前苏联专利SU965365A3 Slab for lining trenches

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专利摘要:

公开号:SU965365A3
申请号:SU803008604
申请日:1980-11-25
公开日:1982-10-07
发明作者:Крингс Иозеф
申请人:Иозеф Крингс (Фирма)；
IPC主号:

专利说明:

(54) PLATE FOR MOUNTING TRENCH
The invention relates to the development of trenches and relates to a fastener (devices, namely, plates for fastening trenches. Plates for fastening mine workings are known, including a set of wooden elements 1. The disadvantage of such plates is the lack of turnaround and the complexity of their installation. The closest The technical essence and the achieved result of the invention is a plate for fastening trenches, comprising a frame of horizontal steel beams of a C-shaped cross section, outer and inner sheet covering and guides on the lateral ends of the section MJ t2. A disadvantage of the known plate is the laboriousness of mounting and dismounting of fastening. The purpose of the invention is to facilitate the assembly and dismantling work. and the rear, mounted on the lateral ends of the paMJ, are provided with additional hollow vertical posts with horizontal spline holes, intermediate posts with horizontal plates, installed in the slotted holes, coaxial holes are made in the plates, in which the connecting rod is placed, the latter being provided with upper and lower locks installed with the possibility of interaction with additional vertical posts, while the upper locking device is made in the form of a locking screw. In addition, the lower clips are mo-. can be made in the form of cams or wedges. Fig. 1 shows a part of the mounting plate in the scan, a perspective view of Fig. 2, a guide tire; Fig. 3 shows a fastening plate with one guide rail, vertical section, in Fig. 4 a hollow profile and a guide rail connected to it, top view (enlarged); Figure 5 is the same, another embodiment of the form, top view (enlarged); Fig. 6 shows a hollow profile, a stopper rod and a guide tire, the form of embodiment according to Fig.5 in Fig. 7, the same vertical section, along a hollow profile with a guide tire with the form of embodiment according to Fig.5. The fastening plate (Fig. 1 consists of the main part 1, at least one hollow profile 2 and the guides 3 located on the narrow sides. The main part can be made of steel profiles tightly seated to each other or spaced from each other the horizon of the lined C-shaped posts 4 and the pipes 5 passed vertically through them, this part being covered on both sides by the covering plates 6. The lower part 7 of the mounting plate is made bevelled in the form of a cutting edge. The guide 3 can be made of C-profiles x racks and a tubular profile, or, as shown from the T-profile, and inserted into the guide rail of a suitably formed support or adjacent mounting plate. The vertical hollow profile 2 has on the inside of a mounting plate spaced one above the other horizontal holes. For converting the fastening plate into the mine fastening plate, a guide tire 9 in the form of a P- or C-profile is provided.The guide 9 has horizontal plates 11 mounted on the reverse side of its lintel 10, each of which is They have a semicircular bore 12. Through the bores 12 that are coaxial with each other, a connecting rod 13 is passed through, on which cam-shaped wedges 14 are placed. At the upper end of the rod 13 there is a radially protruding lifting arm 16, which at its free end carries a support screw 17, which interacts with the wall of the hollow profile 2 and holds the pivot wedge 14 under tension. At the lower end of the hollow profile 2 on the inner side of the rear wall, the support plate 18 is welded for the locking rod 13..
In another form of implementation, horizontal linings 20 are welded on the reverse side of the guide rail 9, which can be inserted into the slots 21 of the hollow profile 2. In contrast to the first embodiment, the linings 22 are in one form coaxially above each other in the form of holes that are blocked the front, wall 19 of the hollow profile 2. Parallel to this front wall .19 is a rectangular notch 23,
adjacent to each passage;
The proposed fastening plates are mounted as follows.
For connecting the hollow profile 2 with
the guide 9 serves as a stopper rod 24 with axially directed flat wedges tapering upwards. After mounting the guide 9 on the hollow profile 2, the rod 21 first
The 0 is inserted from above into the coaxial through holes 22, 23 and then turned 90. In this position, the clamping screw 25 located at the upper end of the locking rod 24
5 is applied to the base plate 26 which is welded to the hollow profile. the wedge 27 is pushed up into the bore holes 22 and the stopper rod 24 presses against the front wall
Q hollow profile 2. Simultaneously with
this guides it tightly against the hollow profile.
The present invention facilitates assembly and disassembly.

权利要求:
Claims (3)
[1]
1. Plate for fastening trenches, 30 including a frame of horizontal
C-shaped steel beams, outer and inner lining and direction of the board, installed on the side ends of the frame, about 35 mm, so that, in order to facilitate the installation and dismantling, the plate is equipped with additional
hollow vertical posts with horizontal slotted holes,
d0 intermediate posts with horizontal plates placed in splined holes and a connecting rod, c. The plates are made with coaxial holes in which the connecting rod is placed.
- moreover, the latter is equipped with upper and lower latches installed with the possibility of interaction with additional vertical racks, while the upper clamp is made
50 in the form of a locking screw.
[2]
2. Plate POP.1, characterized in that the lower clips are made in the form of cams.
[3]
3.Plate non.l, 55 different from the fact that the lower clips
made in the form of wedges.
Sources of information taken into account in the examination
1. Melnikov N.I. Holding and
60 mount mining. M., Nedra, 1979, pp.128-129.
2. USSR patent number 579922, cl. E 02 D 17/08, 1974 (prototype).
12
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2 rju 15 10 9
N 1 lii
23 ju

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同族专利:

公开号 | 公开日

AU533006B2|1983-10-27|

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AT3783T|1983-06-15|

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YU301880A|1983-09-30|

IL61555D0|1980-12-31|

NO160090B|1988-11-28|

US4345857A|1982-08-24|

OA06659A|1981-09-30|

IE50212B1|1986-03-05|

MX151282A|1984-10-31|

DE2948458C2|1982-01-21|

AR221461A1|1981-01-30|

PT72109A|1980-12-01|

PL228115A1|1981-09-04|

EP0030622B1|1983-06-15|

DE2948458B1|1981-04-30|

BR8007860A|1981-06-16|

FI69671C|1986-03-10|

HU181229B|1983-06-28|

YU41750B|1987-12-31|

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CA1136596A|1982-11-30|

PT72109B|1981-10-22|

GR71610B|1983-06-17|

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CS216219B2|1982-10-29|

EP0030622A1|1981-06-24|

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AU6450680A|1981-06-11|

FI803653L|1981-06-02|

NO803224L|1981-06-02|

DK153714B|1988-08-22|

FI69671B|1985-11-29|

IE802403L|1981-06-01|

PL131037B1|1984-09-29|

引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

US3001613A|1952-07-24|1961-09-26|Robert K Mcberty|Interlocking metal building panel|

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US3728862A|1971-06-23|1973-04-24|Meredith Drilling Co Inc|Shoring system and components therefor|

YU36769B|1973-09-12|1984-08-31|Krings Josef|Panel plate for pits|

DE2349802C2|1973-10-04|1975-10-02|Josef 5138 Heinsberg Krings|Shoring device for cable trenches|

DE2422404A1|1974-05-09|1975-11-20|August Grote Fa|Reinforcing device for trench walls - consists of two wall boards connected by spindle struts with locking device having parallel connected plates|

US4054033A|1975-03-10|1977-10-18|Pilosio, S.P.A.|Retaining panel|

US4070844A|1976-08-16|1978-01-31|Elze Karl H|Spring loaded cam lock|DE3112750C2|1981-03-31|1983-12-22|Mader & Conrads oHG, 5190 Stolberg|Shoring plate for supporting trench walls|

DE3820625C2|1987-06-19|1993-05-13|Stefan 5138 Heinsberg De Theissen|

GB2231354B|1989-05-03|1993-03-24|Mabey Hire Co|Strong-box panel|

DE4040560A1|1990-12-19|1992-07-02|Krings Verbau Gmbh|SHEET PANEL|

DE4111266C1|1991-03-02|1992-09-17|Teska Verbautechnik Gmbh, 4200 Oberhausen, De|

DE4139829A1|1991-03-02|1992-10-08|Teska Verbautechnik Gmbh|Trench-walling system|

US5290129A|1991-08-15|1994-03-01|Rody Kenneth G|Trench shield assembly|

US5302054A|1992-09-23|1994-04-12|W. E. Winkler|Hole shoring system|

AU6109594A|1993-03-18|1994-10-11|Kvh Verbautechnik Gmbh|Sheeting panel|

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法律状态:

优先权:

申请号 | 申请日 | 专利标题

DE2948458A|DE2948458C2|1979-12-01|1979-12-01|Shoring plate for a trench sheeting device|

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