• 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:
    Method and apparatus for automatically applying tarpaulin nets or straps in a workflow over a load, preferably straw products in bales transported by lorry, tractor or rail. With the present technique, the loader must be manually secured with cargo straps and often provided with nets to prevent wastage on the road. Laying nets and straps is time-consuming and presents a high risk of accidents at work. With the new invention, automatic tarpaulin, nets or straps are applied over the load. The load may vary in height as the excess tarpaulin, nets or straps are rolled together and placed under the load in a specially designed profile. The new invention saves time and reduces the risk of accidents A tarpaulin acts as both net and cargo strap as it clamps the load and at the same time covers the load, which prevents dust and straw from generating other traffic When the surface is smooth, as opposed to a surface consisting of straw products means that the wind resistance is lowered and it saves both fuel and CO2 emissions. The invention may also be in an embodiment where only nets and / or straps are applied.
    公开号:DK201900593A1
    申请号:DKP201900593
    申请日:2019-05-20
    公开日:2019-05-23
    发明作者:Yde Kirk Jens
    申请人:Pomi Industri Aps；Yde Kirk Jens；
    IPC主号:
    专利说明:

    DESCRIPTION
    BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a method of automatically applying and clamping a tarpaulin, net or straps over a load of goods and an apparatus for applying and clamping a tarpaulin, net or straps over a load which are preferably straw products pressed into bales
    Products are transported between fields and farms, between stock farms and to buyers such as farmers with livestock, power plants, biogas plants, etc. There is also considerable transport abroad, especially to Germany and the Netherlands, and extensive transport between the European countries
    When transporting products such as straw, hay and wrap balls, the load must always be strapped with straps and often covered with a net to avoid unnecessary waste to the nuisance of the other road users. Some heat plants have the requirement that grids have been used over the load when delivering straw. Both the laying of nets and the lashing with straps today require a manual effort with the risk of accidents at work.
    When removing and installing nets, the driver crawls up onto the load with the risk of crashing. Unfortunately, there have already been a number of accidents at work. There are no methods of imposing nets from the ground that are so effective that it prevents drivers from crawling around on the load to get the net placed correctly.
    When lashing the load with straps, these must be thrown over the load, at the risk of being thrown incorrectly and hit by the strap with the clamping device, which is often made of metal. However, various devices have been developed to more easily acidify a read, but they are only used to a limited extent.
    The principle of the invention is that it is necessary for all shipments of straw products that the load is always lashed and when there is a requirement for nets or that there is a danger of waste on the road, a net must also be imposed.
    Typically, it takes 15 - 20 minutes to prepare a load for transport and subsequently, when the load reaches the unloading point at home or abroad, the straps must be removed again and the net must be rolled up and placed on the back of the load. Also when dismantling, there is a risk of injury to persons.
    Typically, a total time consumption of at least 30 minutes is required for the installation and installation of cargo straps and / or nets. The invention means that it now takes only minutes to prepare a load for transport.
    The invention means a saving in labor costs and a saving in fuel when tarpaulin is used. Only a time saving of 15 minutes / reading means a reduced labor cost for each reading of DKK 70 - 100.
    The object of the present invention is to impose nets and cargo straps without any manual effort and without the need to crawl around the load. This is achieved by a method which is peculiar by imposing on both "nets" and straps in the form of a tarpaulin, in a workflow, simply by activating a device which automatically applies and encloses and secures the load with a tarpaulin
    In addition to serving as a wide cargo strap, the tarpaulin also has the property that the surface is smooth, which means that the wind resistance is lowered relative to the surface of straw bales, which are rough and uneven, which gives greater wind resistance. A lower wind resistance results in fuel savings
    Initially, incentives for investing in the invention are a greatly reduced risk of work-related accidents when the driver can clamp the load with mechanical help instead of physically having to crawl onto a large straw leash to fasten the bales with straps. Secondly, there is a time saving and fuel saving which reduces CO2 emissions. In particular, the time savings but also the fuel savings provide a direct financial gain while creating safer working conditions for the drivers.
    DK 2019 00593 A1
    As an added benefit, the new invention prevents dust and straw from disturbing other road users, and the tarpaulin prevents straw products and other products transported under the new invention from getting wet during extended transport or breaks during transport in rainy weather.
    The invention applies to truck transports consisting of prams and trailers as well. transport by semi-trailer. In addition, the invention is well suited for transport by tractor-train where the transport takes place between field and farm and between farm and purchaser which can be a heat supply plant or a biogas plant etc.
    A device, as described above, that in a workflow can impose a tarpaulin so that it encloses the entire loading and at the same time clamping the loading is not commercially available on the market.
    There are various solutions for tractor-driven wagons where straw bales are locked with a side rail, longitudinal straps that are hydraulically tightened or hydraulic devices that lock the straw loader from the top. These are solutions that replace straps.
    This invention is peculiar in that a top frame on the charger is not required for the device to function. Furthermore, the loading height is flexible within the regulatory framework where the permissible height is 4.0 or 4.10 m.
    Loading and unloading e.g. straw bales are not possible if the top is fitted with a top frame. It will be disruptive when reading in the field and it will be impossible when unloading at heat plants where the unloading takes place with a custom built crane with built-in moisture meter equipment.
    The invention thus has the special feature that there is free access to the entire load both during reading and during reading.
    When transporting big balls, the loading consists of 2 layers with a loading height of: 2 x 1.2 m = 2.4 m. If, instead of midiballs with a height of 0.9 m, the loading height becomes 3 layers, 3 x 0, 9 m = 2.7 m. The invention provides a great deal of flexibility in the reading height, as the excess tarpaulin is rolled up and tightened under the bottom.
    During transport with the load, the tarpaulin is placed and secured round the loading, and any excess tarpaulin is rolled up and placed under the drawer. When driving with an empty drawer, the tarpaulin roll itself is stored completely or partially under the drawer.
    The invention consists of a device which both covers and secures the load in one embodiment integrated in an interchangeable bar, preferably intended for transporting straw.
    There are already inventions which are patented which are intended to cover the top or one or more pages.
    Patent DK / EP 3064385 T3 relates to a tarpaulin that can be slid in the longitudinal direction of the vehicle. This device only works if the load is provided with a longitudinal frame at the top.
    Patent DK / EP 1604349 relates to a clamping frame which holds the tarpaulin but does not clamp so that the tarpaulin acts as a wide cargo strap.
    Patent US10245927 relates to a fastener containing straps.
    Patent WO2015172210 relates to an automatic wrapping device operating from a stationary device
    DK 2019 00593 A1
    Patent DK / EP relates to a device for territorial lifting of a roof covering
    Patent WO2015172210 relates to an automatic wrapping device operating from a stationary device
    US20190077235 relates to a mechanical device which can open up the sides of the tarpaulin.
    Patent EP 279251 relates to a mechanical device which can open and close the top of a barn
    There are no immediately patented inventions which solve the challenge of simultaneous overlaying of the top and both sides of a loading and at the same time securing the loading of this invention.
    The invention will now be explained in more detail by way of examples of embodiments with reference to Figures 1 to 5.
    Figure 1: Side view with device
    Figure 2: Let be seen from the front where the roller is placed under the load.
    Figures 3 a to e: Shows the total movement made by the arm when applying a tarpaulin.
    Figure 4: Shows a section of the pulling device
    Figure 5: Illustrates how the roll with tarpaulin is rolled out and the direction of rotation changed before clamping,
    Figure 1 shows an empty drawer 1 with the tarpaulin roll3 placed below the drawer on one side. The tarpaulin roll 3 is located in only one of the sides right or left when empty. The invention can be realized as an integral part of a carriage for trailer, trailer or semi-trailer. Other embodiments are also possible in which the invention can be built upon an existing barn.
    Figure 2 shows the special profile under the drawer 1. The design of the profile 2 is designed such that it is both part of the supporting structure of the drawer and at the same time acts as protection of the roll with tarpaulin 3. The profile 2 is further designed so that it locks the roller 3 so that it cannot move horizontally away from the drawer after the tarpaulin is tightened.
    The pulling device 6 on the pipe 3 itself around which the tarpaulin is rolled may be designed as a worm gear or other pulling device having the property that the pipe 3 is locked when the tarpaulin is tightened. The pulling device 6 has the function of rolling out and unrolling the tarpaulin 3 about the pipe in a sufficiently tight state. The pulling device 6 acts as a brake for downward movement around the load and as a pulling device for upward movement around the load. The pulling device final tightens the tarpaulin in the locked state and maintains the tension during transport
    Figures 3 a, b, c, d and e show the charge viewed from the front or from the rear as they are similar in construction. In a total movement, the swivel arm is pushed out fig. 3b and subsequently the arm 4 is moved around the loading. The arm 4 can move around by means of only one cylinder 5 which can be driven by air, hydraulics or electricity, the arm 4 can move 272 degrees by a very special turning device 7 and thereby make a movement where the tarpaulin 3 is guided from the bottom of the drawer in one side over the loading and fastening under the drawer on the opposite side.
    Figure 5 shows tarpaulin 3 attached under the drawer 1 on one side and so rolled around the tube 3 that the tarpaulin roll-out takes place on the outside of the loading. When the tarpaulin is passed over the loader, the tarpaulin is rolled out and then rolled around the tube in the opposite direction, so that tarpaulin tightening is done in a straight pull as opposed to being tightened under the edge of the drawer. Rolling of tarpaulin 3 takes place by moving the swivel arm 4 to a lower position than to the profile under the loading base 1, after which the arm 4 is retracted and the pulling device 6 makes the final tension.
    DK 2019 00593 A1
    Operation of the unit may be in an embodiment with manual operation where speed and exchange 160 allow a person to apply a tarpaulin or similar device to a tarpaulin and attach it to the carriage floor as described above.
    Operation of the unit may also be in an embodiment where the driving force comes from hydraulics, air or electricity. The overall movement and operation of the swivel arm 4 and the pulling device 6 of the winding tube can be programmed 165 so that by activating a contact, the tarpaulin is laid over the loading and the loading is fixed by tightening the tarpaulin below the base.
    权利要求:
    Claims (1)
    [1]
    patent claims
    A method of covering and / or clamping a load of goods, preferably consisting of goods which are pressed into bales characterized by imposing a tarpaulin, net or straps in a workflow and simultaneously covering, clamping and holding the goods clamped during transport. When using straps and nets the function is only to clamp and hold onto the goods.
    The method according to claim 1 is characterized in that the roll of tarpaulin 3, nets or straps is guided from a position below the drawer 1 and continuously releases tarpaulin, nets or straps, over the loading, whereupon the tarpaulin, nets or straps are tightened and secured in the loading base on the opposite side.
    Method according to claim 1 or 2, characterized in that loads can be clamped to different heights, typically from 0.5 m to 2.80, by rolling any excess tarpaulin, net or straps around the pipe 3.
    Apparatus according to claim 1 or 2, characterized in that a specially built drawer 1 and device for wrapping 2-7 with tarpaulin, net or straps are integrated in an integrated unit.
    Apparatus according to claim 1 or 2, characterized in that the guide arm 4 of the roll with tarpaulin 3, nets or straps moves in a continuous circumferential motion from 0 - 272 degrees by means of a very special turning device 7.
    Apparatus according to claim 1 or 2, characterized in that the tube 3 which rolls out and rolls up the tarpaulin, nets or straps is driven and secured via a pulling device 6 which prevents tarpaulin 3, nets or straps from loosening during transport.
    Apparatus according to claim 1 or 2, characterized in that, under the load 1 itself, a profile 2 is provided which accommodates and holds pipes in which tarpaulin 3, nets or straps are rolled around.
    类似技术:
    公开号 | 公开日 | 专利标题
    US7189042B1|2007-03-13|Bale transport system
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    DE102014108016A1|2015-12-17|Method for loading and unloading a route
    AU2007200943A1|2007-09-20|Bale handling apparatus
    同族专利:
    公开号 | 公开日
    DK180183B1|2020-07-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2019-05-23| PAB| Application published on request|Effective date: 20190520 |
    2020-07-22| PME| Patent granted|Effective date: 20200722 |
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201900593A|DK180183B1|2019-05-20|2019-05-20|A covering and clamping mechanism for automatically applying tarpaulin or net over a load.|DKPA201900593A| DK180183B1|2019-05-20|2019-05-20|A covering and clamping mechanism for automatically applying tarpaulin or net over a load.|
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