CN215213540U

CN215213540U - Subway construction waterproof construction

Info

Publication number: CN215213540U
Application number: CN202120567170.3U
Authority: CN
Inventors: 徐蒋军; 王小龙; 吕磊; 赵航辉; 王丹丹
Original assignee: Rail Transit Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Current assignee: Rail Transit Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-17
Anticipated expiration: 2031-03-19

Abstract

The utility model belongs to the technical field of subway construction, in particular to a subway construction waterproof structure, which comprises a baffle plate, wherein one end of the baffle plate is provided with a clamping groove, the other end of the baffle plate is fixedly connected with a clamping block, the inner tube is connected inside an outer sleeve in a sliding way, and the bottom end of a switching block is fixedly connected with a rubber strip; draw-in groove on the baffle can be when assembling a plurality of baffles, use in the fixture block on the other baffle advances the draw-in groove, connect a plurality of baffles as required, convenient operation is swift, the packaging efficiency is improved, save operating time, place the spring under the seat can promote the switching piece and rubber strip, make rubber strip ground of laminating more, reduce the space between baffle and the ground, improve the waterproof nature of baffle, with the inner tube bottom installation to rotating the seat inboard, use outside cotter to fix, can increase the joint strength between the equipment backplate, increase waterproof stability, improve holistic water impact resistant's intensity.

Description

Subway construction waterproof construction

Technical Field

The utility model belongs to the technical field of the subway construction, concretely relates to subway construction waterproof construction.

Background

The subway is a rapid, large-traffic and electric power traction rail transit built in cities, a train runs on a fully-enclosed line, the line located in a central urban area is basically arranged in an underground tunnel, lines outside the central urban area are generally arranged on a viaduct or the ground, the underground construction subway can effectively relieve the traveling pressure on the ground, and rainwater on the ground is easily poured into the subway due to the fact that a system in the subway is lower than a horizon line, so that waterproof work needs to be carried out on a construction site in the subway construction process so that construction workers can carry out construction.

However, when current breakwater blockked the rainwater, often the size is fixed size, if meet the rainfall when great, lead to ponding more can only reset the breakwater, the waste time, increase workman's working strength, because the breakwater size is great, lead to weight heavier, lead to convenient inadequately in transport and the use, and the job site environment is complicated, if can not be good laminating between ground and the breakwater, the manger plate effect that can appear is not good, lead to the rainwater to see through the breakwater and get into the job site.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a subway construction waterproof construction has the equipment convenience, stable and waterproof nature good characteristics after the equipment.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof structure for subway construction comprises a baffle plate, wherein one end of the baffle plate is provided with a clamping groove, the inner part of the baffle plate is provided with a cavity, the baffle is internally provided with a reinforcing rib, the other end of the baffle is fixedly connected with a clamping block, the outer side of the bottom end of the baffle is fixedly connected with two fixing blocks, the outer side of the top end of the baffle is fixedly connected with two connecting seats, the inner sides of the two connecting seats are rotatably connected with rotating seats, one end of the rotating seat is fixedly connected with an outer sleeve, the inner part of the outer sleeve is connected with an inner tube in a sliding way, the bottom end of the inner pipe is detachably connected with a supporting block, one side of the bottom of the baffle is fixedly connected with a placing seat, the inside of the placing seat is connected with a plurality of connecting rods in a sliding way, the outer side of the bottom end of each connecting rod is sleeved with a spring, the bottom fixedly connected with switching piece of connecting rod, switching piece bottom fixedly connected with rubber strip.

Preferably, the top end of the baffle and one end of the clamping groove are fixedly connected with a sealing gasket.

Preferably, the clamping block is matched with the clamping groove in size.

Preferably, the reinforcing rib is arranged inside the cavity, and the reinforcing rib is fixedly connected with the baffle.

Preferably, the connecting seat corresponds to the position of the opening of the fixing block.

Preferably, the size of the tail end of the inner pipe is matched with the size of the inner side of the rotating seat.

Preferably, the inner pipe and the supporting block are fixed through an external pin bolt in a penetrating mode, and the inner pipe and the outer sleeve are fixed through an external fixing bolt clamping through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

when a plurality of baffles are assembled, the clamping grooves on the other baffles can be clamped into the clamping grooves by using the clamping blocks on the other baffles, the baffles are connected according to needs, the operation is convenient and quick, the assembly efficiency is improved, the working time is saved, the spring below the placing seat can push the switching block and the connecting rod to slide downwards, so that the switching block and the rubber strip below the connecting rod are pushed, the rubber strip is more attached to the ground, the gap between the baffles and the ground is reduced, the water resistance of the baffles is improved, the connecting seat can be fixed with the fixing block of the baffle above the baffle when the baffles are assembled in the vertical direction, when the baffles need to be assembled in the vertical direction to increase the height of water retaining, the pin bolt between the bottom end of the inner pipe and the supporting block is taken down, the bottom end of the inner pipe is arranged to the inner side of the rotating seat, the outer pin bolt is used for fixing, and the connection strength between the baffles after assembly can be increased, the waterproof stability is improved, and the integral water impact resistance intensity is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a baffle and a fixture block of the present invention;

FIG. 3 is a schematic view of the structure of the baffle and the sealing pad of the present invention;

FIG. 4 is a schematic view of the connection structure of the transfer block and the rubber strip of the present invention;

fig. 5 is a schematic view of the state of the inner tube and the rotating base after being installed.

In the figure: 1. a baffle plate; 101. a card slot; 102. a cavity; 11. reinforcing ribs; 12. a clamping block; 13. a gasket; 14. a fixed block; 2. a connecting seat; 21. a rotating seat; 22. an outer sleeve; 23. an inner tube; 24. a support block; 3. a placing seat; 31. a connecting rod; 32. a spring; 33. a transfer block; 34. a rubber strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a subway construction waterproof construction, including baffle 1, draw-in groove 101 has been seted up to baffle 1's one end, cavity 102 has been seted up to baffle 1's inside, baffle 1's inside is equipped with strengthening rib 11, baffle 1's other end fixedly connected with fixture block 12, two fixed blocks 14 of baffle 1's bottom outside fixedly connected with, two connecting seats 2 of baffle 1's top outside fixedly connected with, the inboard of two connecting seats 2 all rotates and is connected with and rotates seat 21, the one end fixedly connected with outer tube 22 that rotates seat 21, the inside sliding connection of outer tube 22 has inner tube 23, the inner tube 23 bottom can be dismantled and be connected with supporting shoe 24, seat 3 is placed to bottom one side fixedly connected with of baffle 1, the inside sliding connection who places seat 3 has a plurality of connecting rod 31, connecting rod 31 bottom outside cover is equipped with spring 32, connecting rod 31's bottom fixedly connected with connects to connect block 33, connect block 33 bottom fixedly connected with rubber strip 34.

In this embodiment: when a plurality of baffles 1 are assembled, the clamping grooves 101 on the baffles 1 can be clamped into the clamping grooves 101 by using clamping blocks 12 on other baffles 1, the baffles 1 are connected according to needs, the operation is convenient and fast, the assembly efficiency is improved, the working time is saved, the overall weight of the cavity 102 can be reduced, the baffle is convenient to carry, reinforcing ribs 11 in the cavity 102 increase the strength of the baffles 1, the impact resistance of the baffles 1 is improved, two fixing blocks 14 at the bottom ends of the baffles 1 are penetrated through by using external ground nails, the baffles 1 are fixed to a specified place, after the baffles 1 are fixed, the baffles 1 are in a place with uneven ground, a spring 32 below a placing seat 3 can push a transfer block 33 and a connecting rod 31 to slide downwards, so that the transfer block 33 and the rubber strips 34 below the connecting rod 31 are pushed, the rubber strips 34 are more attached to the ground, the gap between the baffles 1 and the ground is reduced, and the waterproofness of the baffles 1 is improved, the angle of the rotating seat 21 in the connecting seat 2 is adjusted, the inner pipe 23 is drawn out from the outer sleeve 22, after the proper length is adjusted, an external fixing bolt penetrates through holes on the outer sleeve 22 and the inner pipe 23 to be fixed, the bottom end of the inner pipe 23 and the supporting block 24 penetrate through the pins to be fixed, the connecting seat 2 and the rotating seat 21 are fixed by the pins, the connecting seat 2 can be fixed with the fixing block 14 of the baffle 1 above when the baffle 1 is assembled in the vertical direction, when the baffle 1 needs to be assembled in the vertical direction to increase the height of water retaining, the pins between the bottom end of the inner pipe 23 and the supporting block 24 are taken down, the bottom end of the inner pipe 23 is installed to the inner side of the rotating seat 21 and fixed by the external pins, the connecting strength between the assembled baffles 1 can be increased, the waterproof stability is improved, the overall water impact resistance is improved, the sealing performance of the connection between the baffles 1 can be improved by the sealing gasket 13 on the top end of the baffle 1 and one side of the clamping groove 101, the overall waterproof effect after assembly is improved.

Specifically, the top end of the baffle 1 and one end of the clamping groove 101 are both fixedly connected with a sealing gasket 13; the sealing gasket 13 on the top end of the baffle 1 and one side of the clamping groove 101 can increase the sealing performance of connection between the baffle 1, and the overall waterproof effect after assembly is improved.

Specifically, the size of the fixture block 12 is matched with that of the clamping groove 101; the clamping groove 101 in the baffle 1 can be used for clamping the clamping blocks 12 on the other baffle 1 into the clamping groove 101 when the baffles 1 are assembled, so that the operation is convenient and fast, the assembling efficiency is improved, and the working time is saved.

Specifically, the reinforcing ribs 11 are arranged inside the cavity 102, and the reinforcing ribs 11 are fixedly connected with the baffle 1; the reinforcing ribs 11 increase the strength of the baffle 1, improve the impact resistance of the baffle 1, and the cavity 102 can reduce the overall weight and facilitate carrying.

Specifically, the connecting seat 2 corresponds to the position of the opening of the fixing block 14; connecting seat 2 can be fixed with the fixed block 14 of top baffle 1 when the equipment of direction about the baffle 1, increases waterproof stability, improves holistic water impact resistance's intensity.

Specifically, the size of the tail end of the inner tube 23 is matched with the size of the inner side of the rotating seat 21; the bottom end of the inner pipe 23 is fixed to the inner side of the rotating seat 21 by using an external pin, so that the connection strength between the assembled back boards 1 can be increased.

Specifically, the inner pipe 23 and the supporting block 24 are fixed through an external pin bolt, and the inner pipe 23 and the outer sleeve 22 are fixed through an external fixing bolt clamping through hole; the inner pipe 23 and the supporting block 24 are fixed through the outer pin bolt and the inner pipe 23 and the outer sleeve 22 are fixed through the fixing bolt clamping through hole, so that the inner pipe and the outer sleeve can be conveniently and quickly taken down, and the using convenience is improved.

The utility model discloses a theory of operation and use flow: when a plurality of baffles 1 are assembled, the clamping grooves 101 on the baffles 1 can be clamped into the clamping grooves 101 by using clamping blocks 12 on other baffles 1, the baffles 1 are connected according to needs, the operation is convenient and fast, the assembly efficiency is improved, the working time is saved, the overall weight of the cavity 102 can be reduced, the baffle is convenient to carry, reinforcing ribs 11 in the cavity 102 increase the strength of the baffles 1, the impact resistance of the baffles 1 is improved, two fixing blocks 14 at the bottom ends of the baffles 1 are penetrated through by using external ground nails, the baffles 1 are fixed to a specified place, after the baffles 1 are fixed, the baffles 1 are in a place with uneven ground, a spring 32 below a placing seat 3 can push a transfer block 33 and a connecting rod 31 to slide downwards, so that the transfer block 33 and the rubber strips 34 below the connecting rod 31 are pushed, the rubber strips 34 are more attached to the ground, the gap between the baffles 1 and the ground is reduced, and the waterproofness of the baffles 1 is improved, the angle of the rotating seat 21 in the connecting seat 2 is adjusted, the inner pipe 23 is drawn out from the outer sleeve 22, after the proper length is adjusted, an external fixing bolt penetrates through holes on the outer sleeve 22 and the inner pipe 23 to be fixed, the bottom end of the inner pipe 23 and the supporting block 24 penetrate through the pins to be fixed, the connecting seat 2 and the rotating seat 21 are fixed by the pins, the connecting seat 2 can be fixed with the fixing block 14 of the baffle 1 above when the baffle 1 is assembled in the vertical direction, when the baffle 1 needs to be assembled in the vertical direction to increase the height of water retaining, the pins between the bottom end of the inner pipe 23 and the supporting block 24 are taken down, the bottom end of the inner pipe 23 is installed to the inner side of the rotating seat 21 and fixed by the external pins, the connecting strength between the assembled baffles 1 can be increased, the waterproof stability is improved, the overall water impact resistance is improved, the sealing performance of the connection between the baffles 1 can be improved by the sealing gasket 13 on the top end of the baffle 1 and one side of the clamping groove 101, the overall waterproof effect after assembly is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a subway construction waterproof construction, includes baffle (1), its characterized in that: the baffle plate is characterized in that one end of the baffle plate (1) is provided with a clamping groove (101), a cavity (102) is formed in the baffle plate (1), reinforcing ribs (11) are arranged in the baffle plate (1), the other end of the baffle plate (1) is fixedly connected with a clamping block (12), two fixing blocks (14) are fixedly connected to the outer side of the bottom end of the baffle plate (1), two connecting seats (2) are fixedly connected to the outer side of the top end of the baffle plate (1), rotating seats (21) are rotatably connected to the inner sides of the two connecting seats (2), one end of each rotating seat (21) is fixedly connected with an outer sleeve (22), an inner pipe (23) is slidably connected to the inner part of each outer sleeve (22), a supporting block (24) is detachably connected to the bottom end of each inner pipe (23), a placing seat (3) is fixedly connected to one side of the bottom of the baffle plate (1), and a plurality of connecting rods (31) are slidably connected to the inside of the placing seat (3), the outer side of the bottom end of the connecting rod (31) is sleeved with a spring (32), the bottom end of the connecting rod (31) is fixedly connected with a transfer block (33), and the bottom end of the transfer block (33) is fixedly connected with a rubber strip (34).

2. The subway construction waterproof structure of claim 1, wherein: the top end of the baffle (1) and one end of the clamping groove (101) are fixedly connected with a sealing gasket (13).

3. The subway construction waterproof structure of claim 1, wherein: the clamping block (12) is matched with the clamping groove (101) in size.

4. The subway construction waterproof structure of claim 1, wherein: the reinforcing ribs (11) are arranged inside the cavity (102), and the reinforcing ribs (11) are fixedly connected with the baffle (1).

5. The subway construction waterproof structure of claim 1, wherein: the connecting seat (2) corresponds to the position of the opening of the fixing block (14).

6. The subway construction waterproof structure of claim 1, wherein: the size of the tail end of the inner pipe (23) is matched with the size of the inner side of the rotating seat (21).

7. The subway construction waterproof structure of claim 1, wherein: the inner pipe (23) and the supporting block (24) are fixed in a penetrating mode through an external bolt, and the inner pipe (23) and the outer sleeve (22) are fixed through an external fixing bolt clamping through hole.