• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The foldable and folding harpoon for massive rescue in buildings, is a rescue team based on a model of folding and folding harpoon of easy mobility and installation, which is deployed and installed in a window, or an opening to the outside for such purpose built. Once emplaced, the harpoon releases a reel with steel cable, installed and connected to the pen that is outside the facade. The reel, its cable or both reach the ground, allowing its use by rescue and extinction teams, to reach the installation site, which could not be reached otherwise. Thus, a rescue route is established for all neighbors and pets near the site and an access point to attack the fire. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2695504A1
    申请号:ES201730873
    申请日:2017-06-30
    公开日:2019-01-08
    发明作者:Garrido Oscar Campos
    申请人:Garrido Oscar Campos；
    IPC主号:
    专利说明:

    [0001]
    [0002] FOLDING AND FOLDABLE ARPON FOR MASSIVE RESCUE IN BUILDINGS
    [0003] The present invention refers to a folding and foldable harpoon model of easy mobility and installation, which is deployed and installed in a window, or an opening to the outside for such purpose built. Once placed, the harpoon releases a reel with steel cable, installed and connected to the pen that is outside the facade. The reel, its cable or both reach the ground, allowing its use by rescue and extinction teams, to get to the place of installation, which could not get otherwise. Thus, a rescue route is established for all neighbors and pets near the site and an access point to attack the fire.
    [0004]
    [0005]
    [0006] In fires, buildings with heights greater than 50 meters (some 16 floors) represent a complex operation for rescue and suffocation activities.
    [0007] Operability on scales over 50 meters in height decreases, making it difficult for firefighters to work, since they must withstand the oscillations caused by the wind and the weight of rescued people and hoses to put out the fire.
    [0008] In Spain, the three highest fire-fighting trucks are in Valencia, Vigo and Madrid, with 55, 55 and 53 meters in height, respectively.
    [0009] For each meter of height of the scale, 2,500 Kg are needed at the base, making large platforms that are currently not viable.
    [0010] For this reason, from 50 meters, firefighters bet on the self-protection of buildings.
    [0011] The Grenfell building, in the North Kensigton district (London), is a building constructed in 1974. With a height of 70 meters, it has 24 floors and 120 houses, where 600 people lived. On June 14, 2017, a fire started on the fourth floor after the explosion of an electrical appliance, towards 1.15 at night.
    [0012] 200 firefighters and 40 fire engines worked tirelessly in the extinction and rescue. Towards 18.15, the fire segma without being suffocated.
    [0013] There was no way to access the upper floors. At the date of this text, 65 people were rescued and 79 lost their lives, although it is suspected that the number can reach the "three figures".
    [0014] Rania, 30, was trapped next to several of her neighbors in a floor of the 23rd floor. Retransmits live her situation through Facebook. The video shows how he asks for help from his window. The smoke sneaks in just through the entrance door to the building, when he opens it to call his disoriented neighbors.
    [0015] The video shows that there is no fire or smoke in its entire façade. However, there is no rescue activity in this area. Today nothing is known about her or her neighbors.
    [0016] The logistics for rescuing people in housing blocks is complex and expensive. The effectiveness of rescue work depends to a large extent on the speed of execution. Block a truck-scale and extend its scale completely, it means locating a street wide enough, free of obstacles, firm and horizontal. The effectiveness of the rescue will be limited to the maximum height of the scale.
    [0017] In short, the problem of rescuing people or fire suppression measures lies in the height limit and accessibility in buildings over 50 meters high (about 16 floors).
    [0018] At present, there are rescue teams that use a reel and anchor cable in the place of escape, they are individual equipment, of a single use and of very little height.
    [0019]
    [0020]
    [0021] The object of the present invention is to establish a folded rescue equipment in buildings, with the possibility of being transported, deployed and installed by any person with a minimum of preparation, in any window (or window specially constructed for the invention) to facilitate, to the rescue teams on the street, an access road for the rescue and the extinction of the fire.
    [0022] The assembly is stored and transported in a folded state and in a vertical position. Once the window for its installation has been chosen, it will proceed to its horizontal position.
    [0023] A robust pen is the center of the set. The end that, in vertical position is in the base, receives the assembly of the axes of at least two diverging claws, which converge on the pen in its folded state. As a means of restraint and equal opening, the assembly is articulated with a stretcher for each claw. Each stretcher is joined to its claw by means of a shaft attached to it at a mid point. The other end of each stretcher is joined in axes fixed to a bushing that slides along the length of the boom.
    [0024] The high end of the boom, which is then outside the facade of the building, has a locking mechanism to hold a reel with steel cable. The underside of the boom, once the assembly is installed, has a rail through which it can circulate and from which hangs a robust return pulley on which the cable of the reel rests.
    [0025] The low end has a hole to receive the bracket of some accessory legs that consolidate the stability of the set, once installed.
    [0026] The set has a base with wheels, for storage and transport in vertical position.
    [0027] For its installation, it has a folding lever with the foot, located at the base of the set. The lever releases the locks that block the fall of the claws. The claws descend at a gradual speed thanks to a brake installed in the hub.
    [0028] The clamps reach their final position of maximum opening when a few seconds of secure locking next to the base block the bushing in that position.
    [0029] The foot lever is blocked and now serves as a handle to place the assembly in its final horizontal position, by means of an upward impulse. The rest of the effort will be done by the gravity itself, by unbalancing the axis of gravity of the whole.
    [0030] The lower claw (or lower claws) is located at the junction between the floor and the wall of the window. The upper claw (or upper claws) will be located on the wall above the window. The boom with the reel will have crossed the window opening and is now on the outside. With one upper claw and one lower claw, they present a transversal cross. With three or more claws, this crosshead will not be indispensable.
    [0031] When finally installing the accessory legs in the hole provided in the base of the set, the locking of the reel anchor is deactivated, allowing its controlled descent.
    [0032] The set has, at least, a 360 ° camera strategically located for an ocular inspection, prior to rescue, by the rescue teams, to ensure their own safety.
    [0033] The high end of the pen has a beacon light that warn its presence, both at the point of storage, and once the equipment is installed.
    [0034] The unit, in a state of storage, is connected to a nearby power socket, for the charge of batteries necessary for the operation of its electronics and of all devices installed in it. In this case, a network of interior circuits will travel the whole, with connections at the destination points.
    [0035] In buildings with particular facades, such as walls made entirely of glass or ironwork, which prevent notoriously the prudent installation of the whole, they will have a wall that is close to the storage area, with the necessary characteristics for the correct installation and activity of the invention.
    [0036] Figure 1 : Perspective of three-pronged harpoon folding.
    [0037] 1. Feather Through which the hub moves (6). Where is the c (12) of the pulley (13). In which the spool (21) is anchored (11). At whose end it is installed
    [0038] the lighthouse (22).
    [0039] 2. Assembling the shafts (3) of the claws (4 and 5) to the base of the boom.
    [0040] 3. Shaft of the claw.
    [0041] 4. Floor claws. They remain in the union of wall and floor under the window.
    [0042] They have rubber blocks on their ends for greater fixation.
    [0043] 5. Wall claw. It remains on the wall above the window. Have
    [0044] rubber studs on their ends for greater fixation.
    [0045] 6. Bushing. Sliding element for the divergent opening of claws. It receives the axes (7) of the stretchers (8) that help the fairness of the opening. It has a brake that allows the control of the speed of its descent, once the bushing is unlocked with the foot lever (16). Its final position is defined when the bushing returns to lock in the lower lock (10).
    [0046] 7. Axis of the stretcher (8) integral with the bushing.
    [0047] 8. Stretcher. It is the articulation that allows all claws to undertake an equitable and controlled divergent movement until its final position.
    [0048] 9. Spreader shaft integral with the claw.
    [0049] 10. Lower block of the bushing. It is a retractable rod on each side
    [0050] of the pen. The hub has an interior housing, which is occupied by these rods as they pass through them, blocking their descent. They are robust enough to withstand strong torsions.
    [0051] 11. Locking the cable reel. The block prevents the installed spool from moving or falling before the determination of its descent. It is deactivated
    [0052] electronic or mechanical form.
    [0053] 12. Rail of the return pulley. It can be part of the pen itself or be an element of solidarity with it. It will be strong enough to withstand the expected weight in this area.
    [0054] 13. Reverse pulley. In it rests the cable with which the rescue teams will work. With the joints and safety measures necessary for its correct operation. With an important groove depth to guarantee the correct circulation of the cable. With a resistance according to its function.
    [0055] 14. Accessory legs. Once the assembly is located, its bracket is inserted into the posterior pocket of the assembly (15). Thus, this is completely stable against possible oscillations or rollovers. This action can activate the equipment, giving service to the headlight (22), the camera of 360 ° (19) and deactivate the blocking of the cable reel (11), allowing its descent.
    [0056] 15 Hollow to receive and stuff the mensula. It has locks to prevent that, once installed, the module can go out. It also has the necessary switches so that the message, in its step, activates the installed electronics.
    [0057] 16 Foot lever and installation handle. Its first function is to mechanically deactivate the upper blocks of the bushing (1 in Figure 2), to allow its descent. It is done with the foot on the lever. Once this is done, the lever is locked in the low position. Then it serves to raise the assembly to an unbalanced position, where the set expires only for its horizontal position.
    [0058] 17 Base with wheels. Its shape and disposition allows the vertical balance of the whole. It has wheels for easy movement. It receives the camera of 360 ° (19), the mechanics of the foot lever and the connector of socket (18) for the batteries of the installed equipment.
    [0059] 18 Connector for the electrical outlet. It connects to the electrical network at its point of storage. It is easy to disconnect, even when the user has not noticed their connection.
    [0060] 19 360 ° camera It is activated with the insertion of the bracket in the cavity. It transmits an encrypted video signal via WIFI. This signal can only be received by a computer team that owns the fire department. The camera can have night vision, thermal and whatever is useful, so that the team of firemen can issue an assessment of performance, prior to their promotion.
    [0061] 20 Reel cable. It will be of the section, length and resistance established as optimal for the height of the plant where the set is installed and for the rescue of the maximum possible number of people in each procedure.
    [0062] 21 Cable reel. The one that is considered optimal for the rescue of people and pets will be used. The pertinent modifications will be carried out in it for its perfect installation in the set. It will have as much electronic equipment as is necessary for an optimal rescue process.
    [0063] 22 Beacon light. During the storage period it emits an intermittent faint flash. Faced with the loss of electrical current, either by a power failure or by the deliberate disconnection of the whole, the light emits a continuous flash, visible through the smoke and allowing a convenient operation for transport and installation. In horizontal position, and after embedding the bracket in the hollow, the lighthouse emits discontinuous flashes of great intensity.
    [0064] 23 Approximate human scale.
    [0065] Figure 2 : Perspective of three-pronged harpoon deployed.
    [0066] 1. Upper bushing lock. The retractable rod on each face of the pl has been mechanically picked up by the pulsion of the foot lever. The rods are sturdy enough to hold the folded position
    [0067] of the whole.
    [0068] Figure 3 : Perspective of two-claw harpoon folded.
    [0069] 1. Transverse cross of soil. It is located right at the junction of the wall with
    [0070] the floor, under the window.
    [0071] 2. Cross wall crosspiece. It is located on the wall above the window.
    [0072] Figure 4 : Perspective of three-pronged harpoon, deployed and installed in a window.
    [0073] Figures 5 to 12 : Sequence of acts for the installation of the invention.
    [0074] Figure 5 : Choice of window in the most favorable facade for the installation.
    [0075] Figure 6 : Access of the invention to the habitation. The lighthouse emits constant light.
    [0076] Figure 7 : Pulsation of the foot lever to unlock the bushing.
    [0077] Figure 8 : Total opening of the claws.
    [0078] Figure 9 : Taking the handle and rising impulse to unbalance the invention.
    [0079] Figure 10 : Installation of the invention and embedding of the accessory legs.
    [0080] Figure 11 : Embedded the bracket of the accessory legs, the reel unlocks and begins its descent. The lighthouse emits intense and intermittent light.
    [0081] Figure 12 : Arrival of the rescue personnel. Weight incorporated in the end of the cable, which counterbalances it when the rescuer is released from it.
    [0082]
    [0083]
    [0084] Having already confirmed that there is no possibility of escape, and that the rescue teams can not reach our plant with their truck-scale or helicopter, we will review which façade is the least affected by fire or smoke.
    [0085] Once the facade has been chosen, we will determine the optimum window for the installation of the invention (Figure 5). Another option is that there is a window specifically built for the invention on each façade. In that case that window will be used.
    [0086] The harpoon is removed from its storage location by unplugging the connector from its base. When unplugging, or if the light of the building is gone, the intense continuous light of your headlight will reveal your position and allow us to see to operate with the harpoon.
    [0087] We arrive at the window where we are going to install the harpoon (Figure 6). We will ask people to leave. We will step on the foot lever while holding the pen with the hand (Figure 7).
    [0088] The upper blocks of the bushing are unlocked, allowing the bushing to lower and the divergent and equitable opening of the claws, with the help of their extensions. At that same moment, the foot lever is also locked in its handle position.
    [0089] Once it has made its full travel, the bushing becomes blocked in the lower locks (Figure 8). We will make sure of it, forcing the claws down.
    [0090] We will take the handle (old foot lever) and with an energetic movement we raise the set until its axis of gravity is unbalanced by the weight of the reel. At that moment, the set will take its horizontal position. Pull the handle towards us with reverse thrust, to control its final placement (Figure 10).
    [0091] Next we will insert the bracket of the accessory legs in the hollow, now visible, in the back part of the set (Figure 11). When inserted, the reel locking rods are unlocked, starting their automatic descent (Figure 11). Simultaneously, the lighthouse begins to emit intermittent and intense flashes. These particular light signals will be recognized by the rescue teams as a "folding and folding arpon for mass rescue in buildings", undertaking the rescue measures trained for this case. Simultaneously, the 360 ° camera begins to emit.
    [0092] The WIFI monitoring and decryption equipment will be connected to receive the video image from the 360 ° camera. The feasibility of the rescue is assessed. It is proposed that the reel has intercom equipment to establish verbal communication between trapped people and the rescue team. Both ends of the cable received by the reel will be taken once it has reached the ground. One end of the cable will receive a counterweight to facilitate rescue measures. The other end will be connected to a motorized watt reel, incorporated into the fire department's equipment, according to the measures to be taken for this case. The engine will be fast and powerful.
    [0093] Once all the security measures have been taken for the rescuer, he will proceed to his ascent. It will be firmly attached to the cable and the motor will lift it to the "meeting" point. With it will take as many security measures, rescue and suffocation are necessary for an effective rescue.
    [0094] The use of the cable with a motor on the ground makes the invention a massive rescue equipment.
    权利要求:
    Claims (10)
    [1]
    1. - Foldable and folding arpon for massive rescue in buildings , characterized as it is a rescue equipment based on a folding and folding arpon model with easy mobility and installation. With a robust feather like central part of the harpoon and whose claws unfold, installing the set in a window, or an opening to the outside for such constructed effect. Once placed, the harpoon releases a reel with cable, installed and connected to the pen that is outside the facade. The reel, its cable or both reach the ground, allowing its use by rescue and extinction teams, to reach the place of installation. Thus, a rescue route is established for all neighbors and pets near the site, and an access point to attack the fire. The invention can be stored in its folded state in a vertical position. Its depressed state allows its installation in horizontal position.
    [2]
    2. - Foldable and folding arpon for massive rescue in buildings , according to claim 1, characterized in that the pen receives the assembly of the axes of the claws at one end and the mechanisms of attachment of a cable reel at the opposite end, which will remain abroad. It also receives a pulley, a longitudinal rail and any other anchoring methods for the attachment of climbing and rescue elements. It incorporates the necessary channels and rooms to house circuitry and replaceable batteries. It has locking mechanisms distributed along its length, unlockable mechanically or electronically.
    [3]
    3. - Foldable and collapsible arpon for massive rescue in buildings , according to claim 1, characterized in that it has, at least, two diverging folding claws, with sufficient stability and resistance to not suffer noticeable deformation when supporting the weight that will be applied to the assembly. Converge in the pen in its folded state. They have the appropriate dimensions so that the lower claw / s can be placed in the union between the floor and the wall, and the upper / s are left above the window, resting on the wall. United to the pen through its axes installed in the assembly attached to it. In its version with two claws, these have a transversal cross at the end for greater stability of the set.
    In all cases, the claws have a gripping element to the floor or wall, such as rubber blocks or nailing spikes.
    [4]
    4. - Foldable and collapsible arpon for massive rescue in buildings , according to claim 1, characterized in that it has a bushing, movable in the length of the boom, that contains the axes of some expansion pieces, which allow the equitable divergence of the claws. They are anchored by their own axes in solidarity with the claws. The bushing is blocked by locking mechanisms in its folding position and in its down position, installed in the boom. The unlocking of these mechanisms is done through a mechanical or electronic process. The hub has a brake that prevents, when unlocking the mechanisms, the set of claws, spreads and bushing drop vertiginously.
    [5]
    5. - Foldable and folding arpon for massive rescue in buildings , according to claim 1, characterized in that it has a base that allows its easy storage and mobility. The base is designed so that the axis of gravity of the invention, in a folded state and during its transport or manipulation, is centered and can not be overcome to any side. It has wheels for easy transportation.
    It presents the necessary connections to connect the invention to the electric current and the batteries or equipment installed in it can be charged.
    [6]
    6. - Folding and folding arpon for massive rescue in buildings , according to claim 1, characterized in that it has a lever operable with the foot.
    The lever allows to activate the mechanics or the electronics that unblocks the locking mechanisms of the bushing in its folded state. The lever, once locked in its collapsed state, also serves as a handle to lift and move the invention.
    [7]
    7. - Foldable and collapsible arpon for massive rescue in buildings , according to claim 1, characterized in that the pen assembly, assembly of the axes and mobile base, have a hollow through which the bracket can be embedded with accessory legs. The module can activate the electronics and mechanics installed in the cavity for their corresponding tasks. The cavity presents locking mechanisms that prevent, once embedded, the bracket can not be removed unless deliberate unlocking.
    [8]
    8. - Foldable and collapsible arpon for massive rescue in buildings , according to claim 1, characterized in that it has accessory legs, which present a bracket that is inserted into the cavity destined thereto in the invention.
    The legs will have the optimal design to avoid rollovers and oscillations of the set during use.
    [9]
    9. - Foldable and folding arpon for massive rescue in buildings , according to claim 1, characterized in that it has installed a headlight that alerts of its position and allows transport and installation work, in case of low visibility.
    [10]
    10. - Foldable and collapsible arpon for massive rescue in buildings , according to claim 1, characterized in that the appropriate materials and methods of manufacture will be used, its dimensions will be adjusted, and how many elements of visual and acoustic communication, security measures and alert are appropriate, without contravening the ultimate purpose of the invention.
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    同族专利:
    公开号 | 公开日
    ES2695504B2|2020-07-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB191228158A|1912-12-06|1913-04-24|John Coakley|Improvements in and relating to Rope Fire-escapes.|
    US4440261A|1980-11-21|1984-04-03|Clark Mark J|Portable high-rise escape device|
    WO1988007878A1|1987-04-09|1988-10-20|Wladyslaw Fedorowicz|Building escape apparatus|
    FR2670388A1|1990-12-13|1992-06-19|Remlinger Francois|Evacuation by cable of people blocked in a large block of flats by a fire|
    ES1072060U|2010-03-09|2010-05-13|Juan Carlos Puntas Nava|Evacuation device for people |
    CN205421975U|2015-11-17|2016-08-03|北京科力康技贸有限公司|Rope fixed bolster|
    法律状态:
    2019-01-08| BA2A| Patent application published|Ref document number: 2695504 Country of ref document: ES Kind code of ref document: A1 Effective date: 20190108 |
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201730873A|ES2695504B2|2017-06-30|2017-06-30|Folding and folding harpoon for mass rescue in buildings|ES201730873A| ES2695504B2|2017-06-30|2017-06-30|Folding and folding harpoon for mass rescue in buildings|
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