CN216517013U

CN216517013U - Subway station stagnant water structure

Info

Publication number: CN216517013U
Application number: CN202220017259.7U
Authority: CN
Inventors: 徐万春; 金平; 张凯; 杨帆; 冯凯; 姬东东; 刘晔; 张子豪; 唐堃; 禄俊峰
Original assignee: China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Current assignee: China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-13
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a subway station water stopping structure which comprises a water stopping structure body, wherein the water stopping structure body comprises a water stopping layer arranged on the side wall of a foundation pit, a clip-shaped water baffle arranged on the ground is arranged above the foundation pit, an arc-shaped water baffle is arranged above the clip-shaped water baffle, supporting plates are movably clamped on two sides of the top of the clip-shaped water baffle, and an elastic guide mechanism is embedded in the top of each supporting plate in a sliding manner. According to the utility model, through the matching of the clip-shaped water baffle, the arc-shaped water baffle and the water stopping layer, the purpose of stopping water can be effectively realized, the phenomenon that water enters the foundation pit is reduced, the impact force of falling objects at a high position is conveniently relieved, the damage risk to the arc-shaped water baffle caused by larger impact force is reduced, the illumination lamp is arranged, the illumination on the interior of the foundation pit is convenient, the assembly operation of the support plate and the arc-shaped water baffle is quickly realized through a simple pulling or pushing mode, the assembly efficiency is improved, and the use requirement is met.

Description

Subway station stagnant water structure

Technical Field

The utility model relates to the technical field of water stopping structures, in particular to a water stopping structure of a subway station.

Background

The subway station can be divided into the following parts according to the line distribution condition: when a subway station is built, in order to guarantee construction efficiency, construction is often carried out on a plurality of lines simultaneously, a foundation pit is firstly dug on the road surface to be set as the subway station during construction, then a tunnel is dug from the foundation pit according to a preset route, in order to reduce rainwater entering the subway station to influence normal use, water baffles are mostly arranged above and around the subway station, a water stopping layer is arranged on the inner side of the foundation pit, the purpose of stopping water can be effectively achieved, and the influence of water entering the interior of the foundation pit to influence normal construction is reduced; but current stagnant water structure, its shortcoming that has the fast assembly of not being convenient for, the breakwater that is located the top that has now realizes the installation through the bolt cooperation mostly, the packaging efficiency is low, and the breakwater of top does not possess the function of unloading the buffering protection, the impact force of the object that drops to the top of not being convenient for cushions and unloads power, when the impact force of the object that drops to the top is great, cause the risk of its damage easily, can not satisfy the user demand, therefore we have proposed a subway station stagnant water structure and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water stop structure for a subway station.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a water stopping structure of a subway station comprises a water stopping structure body, wherein the water stopping structure body comprises a water stopping layer arranged on the side wall of a foundation pit, a clip-shaped water baffle plate placed on the ground is arranged above the foundation pit, an arc-shaped water baffle plate is arranged above the clip-shaped water baffle plate, supporting plates are movably clamped on two sides of the top of the clip-shaped water baffle plate, elastic guide mechanisms are slidably embedded in the top of the supporting plates, rectangular sleeves are fixedly connected on two sides of the bottom of the arc-shaped water baffle plate, the rectangular sleeves are movably sleeved on corresponding elastic guide mechanisms, clamping grooves are respectively formed in the tops of the sides, close to each other, of the two elastic guide mechanisms, openings are respectively formed in the front sides and the rear sides of the clamping grooves, the elastic clamping mechanisms are movably clamped in the clamping grooves, mounting pipes are respectively embedded on the inner walls, close to each other, the mounting pipes are slidably sleeved on the corresponding elastic clamping mechanisms, and the same pull rope is fixedly connected between the sides, close to each other, of the two elastic clamping mechanisms, the bottom fixedly connected with rectangle pole of arc breakwater, sliding sleeve is equipped with the rectangular pipe that the bottom is block structure on the rectangle pole, the first spring of fixedly connected with between the bottom inner wall of rectangular pipe and the bottom of rectangle pole, the first through-hole that the bottom set up for the opening is seted up on the right side of rectangular pipe, rotate between the front side inner wall of first through-hole and the rear side inner wall and install the fixed pulley, the stay cord be located in the first through-hole and with the bottom swing joint of fixed pulley, the bottom fixedly connected with light of rectangular pipe, fixed mounting has solar energy power storage mechanism on the arc breakwater, solar energy power storage mechanism and light electric connection.

Preferably, the elastic guide mechanism comprises a guide rod which is slidably embedded at the top of the support plate, the rectangular sleeve is movably sleeved on the corresponding guide rod, the two clamping grooves are respectively arranged at one side of the two guide rods which are close to each other, the outer side of the guide rod is sleeved with and fixed with a buffer spring, and the bottom end of the buffer spring is fixedly connected with the top of the corresponding support plate.

Preferably, the elastic clamping mechanism comprises clamping rods movably clamped in the clamping grooves, one ends of the two clamping rods, which are close to each other, extend into the corresponding mounting pipes respectively, fixed connection fixing rods are fixedly connected between the inner walls of the top and the bottom of the mounting pipes, one ends of the two clamping rods, which are close to each other, are fixedly connected with second springs respectively between one sides of the two fixing rods, which are far away from each other, one ends of the two clamping rods, which are close to each other, are fixedly connected with the two ends of the pull rope respectively, and the fixing rods are sleeved on the pull rope.

Preferably, the solar power storage mechanism comprises a storage battery fixedly connected to the bottom of the arc-shaped water baffle, a solar panel is fixedly connected to the top of the arc-shaped water baffle, an inverter is fixedly and electrically connected to the right side of the storage battery, and the solar panel is electrically connected with the inverter.

Preferably, the two supporting plates are respectively and fixedly connected with a first nut on one side away from each other, a T-shaped screw rod is sleeved in the first nut, second nuts are respectively and fixedly connected with the two sides of the square-shaped water baffle, and the second nuts are sleeved on the corresponding T-shaped screw rods in a threaded manner.

Preferably, the two sides of the top of the square-shaped water baffle are fixedly connected with inserting blocks, the bottom of the supporting plate is provided with a slot, and the outer side of each inserting block is in movable contact with the inner wall of the corresponding slot.

Preferably, the rectangular channel has been seted up at the top of backup pad, the inner wall of rectangular channel and the outside sliding connection of the guide bar that corresponds, all seted up spacing hole on the one side inner wall that two rectangular channels are close to each other, the equal fixedly connected with stopper in one side that two guide bars are close to each other, stopper and the spacing hole sliding connection who corresponds.

Preferably, one side of the fixed rod is provided with first through holes with openings at the front side, and the pull rope is positioned in the two first through holes and is not in contact with the inner walls of the first through holes.

Preferably, the rectangular mounting holes are formed in the inner wall of one side, close to each other, of each rectangular sleeve, and the inner wall of each rectangular mounting hole is fixedly connected with the outer side of the corresponding mounting pipe.

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

according to the utility model, through the matching of the clip-shaped water baffle, the arc-shaped water baffle and the water stopping layer, the purpose of stopping water can be effectively realized, the phenomenon that water enters the foundation pit is reduced, the impact force of falling objects at a high position is conveniently relieved, the damage risk to the arc-shaped water baffle caused by larger impact force is reduced, the illumination lamp is arranged, the illumination on the interior of the foundation pit is convenient, the assembly operation of the support plate and the arc-shaped water baffle is quickly realized through a simple pulling or pushing mode, the assembly efficiency is improved, and the use requirement is met.

Drawings

Fig. 1 is a schematic structural view of a water stop structure of a subway station according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 100. a foundation pit; 101. a water stopping layer; 1. a water baffle of a shape of Chinese character 'hui'; 2. a support plate; 201. a T-shaped screw; 202. a first nut; 3. an arc-shaped water baffle; 4. a guide bar; 5. a rectangular sleeve; 6. a buffer spring; 7. a solar panel; 8. a storage battery; 9. a rectangular tube; 10. a rectangular bar; 11. a first spring; 12. an illuminating lamp; 13. fixing the rod; 14. a fixed pulley; 15. a card slot; 16. a clamping rod; 17. installing a pipe; 18. a second spring; 19. and pulling a rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a subway station water stopping structure comprises a water stopping structure body, the water stopping structure body comprises a water stopping layer 101 arranged on the side wall of a foundation pit 100, a clip-shaped water baffle 1 placed on the ground is arranged above the foundation pit 100, an arc-shaped water baffle 3 is arranged above the clip-shaped water baffle 1, support plates 2 are movably clamped on both sides of the top of the clip-shaped water baffle 1, elastic guide mechanisms are slidably embedded on the top of the support plates 2, rectangular sleeves 5 are fixedly connected on both sides of the bottom of the arc-shaped water baffle 3, the rectangular sleeves 5 are movably sleeved on the corresponding elastic guide mechanisms, clamping grooves 15 are respectively arranged on the tops of the two sides, close to each other, of the two elastic guide mechanisms, the front sides and the rear sides of the clamping grooves 15 are respectively provided with openings, the elastic clamping mechanisms are movably clamped in the clamping grooves 15, mounting pipes 17 are respectively embedded on the inner walls of the two sides, close to each other, the mounting pipes 17 are slidably sleeved on the corresponding elastic clamping mechanisms, the solar water baffle plate comprises two elastic clamping mechanisms, wherein the two elastic clamping mechanisms are fixedly connected between one sides close to each other through the same pull rope 19, the bottom of an arc-shaped water baffle plate 3 is fixedly connected with a rectangular rod 10, the rectangular rod 10 is sleeved with a rectangular pipe 9 with a bottom end in a blocking structure in a sliding mode, a first spring 11 is fixedly connected between the inner wall of the bottom end of the rectangular pipe 9 and the bottom end of the rectangular rod 10, the right side of the rectangular pipe 9 is provided with a first through hole with an opening at the bottom, a fixed pulley 14 is rotatably installed between the inner wall of the front side and the inner wall of the rear side of the first through hole, the pull rope 19 is located in the first through hole and is in movable contact with the bottom of the fixed pulley 14, the bottom end of the rectangular pipe 9 is fixedly connected with an illuminating lamp 12, a solar electric power storage mechanism is fixedly installed on the arc-shaped water baffle plate 3, and the solar electric power storage mechanism is electrically connected with the illuminating lamp 12;

the elastic guide mechanism comprises guide rods 4 which are slidably embedded at the tops of the support plates 2, the rectangular sleeves 5 are movably sleeved on the corresponding guide rods 4, two clamping grooves 15 are respectively formed in one sides of the two guide rods 4 which are close to each other, buffer springs 6 are sleeved and fixed on the outer sides of the guide rods 4, and the bottom ends of the buffer springs 6 are fixedly connected with the tops of the corresponding support plates 2;

the elastic clamping mechanism comprises clamping rods 16 movably clamped in the clamping grooves 15, one ends of the two clamping rods 16 close to each other respectively extend into the corresponding mounting pipes 17, fixed rods 13 are fixedly connected between the inner walls of the top and the bottom of the mounting pipes 17, second springs 18 are fixedly connected between one ends of the two clamping rods 16 close to each other and one sides of the two fixed rods 13 far away from each other, one ends of the two clamping rods 16 close to each other are respectively fixedly connected with two ends of the pull rope 19, and the fixed rods 13 are sleeved on the pull rope 19;

the solar power storage mechanism comprises a storage battery 8 fixedly connected to the bottom of the arc-shaped water baffle 3, a solar panel 7 is fixedly connected to the top of the arc-shaped water baffle 3, an inverter is fixedly and electrically connected to the right side of the storage battery 8, and the solar panel 7 is electrically connected with the inverter.

In the utility model, one side of each of two support plates 2, which is far away from each other, is fixedly connected with a first nut 202, the first nut 202 is internally threaded and sleeved with a T-shaped screw 201, two sides of a clip-shaped water baffle 1 are fixedly connected with second nuts, the second nuts are threaded and sleeved on the corresponding T-shaped screws 201, two sides of the top of the clip-shaped water baffle 1 are fixedly connected with insert blocks, the bottom of each support plate 2 is provided with an insert groove, the outer side of each insert block is movably contacted with the inner wall of the corresponding insert groove, the top of each support plate 2 is provided with a rectangular groove, the inner wall of each rectangular groove is in sliding connection with the outer side of the corresponding guide rod 4, the inner wall of one side, which is close to each other, of the two rectangular grooves is provided with a limiting hole, one side, which is close to each guide rod 4, is fixedly connected with a limiting block, the limiting block is in sliding connection with the corresponding limiting hole, one side of a fixing rod 13 is provided with a first perforation, the front side of which is provided with an opening, the stay cord 19 is positioned in the two first through holes and is not contacted with the inner walls of the first through holes, the rectangular mounting holes are formed in the inner wall of one side, close to each other, of each of the two rectangular sleeves 5, and the inner wall of each rectangular mounting hole is fixedly connected with the outer side of the corresponding mounting pipe 17.

The working principle is as follows: when the waterproof foundation pit is used, the two T-shaped screws 201 are matched with the two first nuts 202 and the two second nuts, so that the double-square-shaped water baffle 1 and the two supporting plates 2 are conveniently fixed on the ground, the double-square-shaped water baffle 1 is used for blocking the periphery of the foundation pit 100, the phenomenon that water flows into the foundation pit 100 is reduced, water permeating into the ground is blocked by the water blocking layer 101, rainwater above the water blocking layer 3 is blocked, and the double-square-shaped water baffle 1, the double-square-shaped water baffle 3 and the water blocking layer 101 are matched, so that the purpose of water blocking can be effectively achieved, and the phenomenon that water enters the foundation pit 100 is reduced;

when a falling object at a high place falls onto the arc-shaped water baffle 3, the impact force of the falling object drives the arc-shaped water baffle 3 to move downwards, the arc-shaped water baffle 3 drives the two rectangular sleeves 5 to move downwards, the rectangular sleeves 5 drive the two guide rods 4 to move downwards, the guide rods 4 compress the corresponding buffer springs 6 while moving downwards, the impact force caused by the falling object at the high place can be effectively relieved under the elastic force action of the buffer springs 6, the damage risk caused by large impact force is reduced, the solar panel 7 absorbs external solar energy, the absorbed solar energy is converted into electric energy through the inverter to be stored in the storage battery 8, the storage battery 8 supplies power for the illuminating lamp 12, the interior of the foundation pit 100 is illuminated through the illuminating lamp 12, and the construction of personnel is facilitated;

when the arc-shaped water baffle 3 needs to be disassembled and assembled, the illuminating lamp 12 is moved downwards, the illuminating lamp 12 drives the rectangular pipe 9 to move downwards, the rectangular pipe 9 slides downwards on the rectangular rod 10 and stretches the first spring 11, the rectangular pipe 9 drives the fixed pulley 14 to move downwards, the fixed pulley 14 moves downwards and extrudes the pull rope 19, so that the pull rope 19 moves downwards, two ends of the pull rope 19 pull the two clamping rods 16 to move towards the mutually approaching direction, the clamping rods 16 compress the corresponding second springs 18 while moving, the clamping rods 16 move out of the corresponding clamping grooves 15 to release the fixing of the guide rods 4, at the moment, the arc-shaped water baffle 3 can be moved upwards, the arc-shaped water baffle 3 drives the two rectangular sleeves 5 to separate upwards from the guide rods 4, the arc-shaped water baffle 3 can be taken down, the two T-shaped screw rods 201 are rotated reversely, the T-shaped screw rods 201 are separated from the corresponding second nuts while rotating, the fixing of the support plate 2 can be released, the support plate 2 is moved upwards, the support plate 2 is separated upwards from the corresponding insert block, the support plate 2 can be taken down, thereby realizing the splitting operation of the water stop structure body, when in installation, the support plate 2 is sleeved on the corresponding insert block, the T-shaped screw 201 is rotated forwards to move into the corresponding second nut, so as to realize the fixing of the support plate 2 and the clip-shaped water baffle plate 1, the illuminating lamp 12 is pulled downwards again, so that the first spring 11 is in a stretching state, the second spring 18 is in a compressing state, the arc-shaped water baffle plate 3 is moved downwards to drive the two rectangular sleeves 5 to be respectively sleeved on the corresponding guide rods 4, then the downward pulling force of the illuminating lamp 12 is released, at the moment, the elastic force of the first spring 11 in the stretching state drives the rectangular pipe 9 to move upwards, the rectangular pipe 9 drives the fixed pulley 14 to move upwards and the extrusion force of the pull rope 19 is released, the elasticity of the second spring 18 in the compression state drives the corresponding clamping rod 16 to move into the clamping groove 15, the clamping rod 16 is clamped with the corresponding clamping groove 15, the rectangular sleeve 5 is fixed, the arc-shaped water baffle 3 is fixed, installation is completed, assembly operation of the support plate 2 and the arc-shaped water baffle 3 is achieved rapidly through simple pulling or pushing, and assembly efficiency is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A subway station water stopping structure comprises a water stopping structure body, wherein the water stopping structure body comprises a water stopping layer (101) arranged on the side wall of a foundation pit (100), a clip-shaped water baffle (1) placed on the ground is arranged above the foundation pit (100), an arc-shaped water baffle (3) is arranged above the clip-shaped water baffle (1), the water stopping structure is characterized in that supporting plates (2) are movably clamped on two sides of the top of the clip-shaped water baffle (1), elastic guide mechanisms are slidably embedded on the top of the supporting plates (2), rectangular sleeves (5) are fixedly connected on two sides of the bottom of the arc-shaped water baffle (3), the rectangular sleeves (5) are movably sleeved on the corresponding elastic guide mechanisms, clamping grooves (15) are respectively arranged on the tops of one sides, close to each other, of the two elastic guide mechanisms, openings are respectively arranged on the front side and the rear side of each clamping groove (15), and elastic clamping mechanisms are movably clamped in the clamping grooves (15), the inner wall of one side, close to each other, of each of the two rectangular sleeves (5) is embedded with an installation pipe (17), the installation pipes (17) are slidably sleeved on corresponding elastic clamping mechanisms, the same pull rope (19) is fixedly connected between the sides, close to each other, of the two elastic clamping mechanisms, the bottom of each arc-shaped water baffle plate (3) is fixedly connected with a rectangular rod (10), a rectangular pipe (9) with the bottom of a blocking structure is slidably sleeved on each rectangular rod (10), a first spring (11) is fixedly connected between the inner wall of the bottom of each rectangular pipe (9) and the bottom of each rectangular rod (10), a first through hole with the bottom of each opening is formed in the right side of each rectangular pipe (9), a fixed pulley (14) is rotatably installed between the inner wall of the front side and the inner wall of the rear side of each first through hole, each pull rope (19) is located in each first through hole and movably contacted with the bottom of the fixed pulley (14), and the bottom of each rectangular pipe (9) is fixedly connected with an illuminating lamp (12), the arc-shaped water baffle (3) is fixedly provided with a solar power storage mechanism, and the solar power storage mechanism is electrically connected with the illuminating lamp (12).

2. The subway station water stop structure as claimed in claim 1, wherein said elastic guide mechanism comprises guide rods (4) slidably fitted on the top of the support plate (2), the rectangular sleeves (5) are movably sleeved on the corresponding guide rods (4), two slots (15) are respectively provided on the sides of the two guide rods (4) close to each other, the buffer springs (6) are sleeved and fixed on the outer sides of the guide rods (4), and the bottom ends of the buffer springs (6) are fixedly connected with the top of the corresponding support plate (2).

3. The water stop structure for the subway station as claimed in claim 1, wherein said elastic clamping mechanism comprises clamping rods (16) movably clamped in clamping grooves (15), one ends of two clamping rods (16) close to each other extend into corresponding mounting tubes (17), a fixing rod (13) is fixedly connected between the top inner wall and the bottom inner wall of each mounting tube (17), one ends of two clamping rods (16) close to each other are fixedly connected with a second spring (18) respectively between one sides of two fixing rods (13) far away from each other, one ends of two clamping rods (16) close to each other are fixedly connected with two ends of a pulling rope (19), and the fixing rods (13) are sleeved on the pulling rope (19).

4. The subway station water stopping structure as claimed in claim 1, wherein said solar power storage mechanism comprises a storage battery (8) fixedly connected to the bottom of said arc-shaped water baffle (3), a solar panel (7) is fixedly connected to the top of said arc-shaped water baffle (3), an inverter is fixedly and electrically connected to the right side of said storage battery (8), and said solar panel (7) is electrically connected to said inverter.

5. The subway station water stopping structure as claimed in claim 1, wherein one side of each of two support plates (2) away from each other is fixedly connected with a first nut (202), a T-shaped screw (201) is sleeved in the first nut (202) in a threaded manner, and second nuts are fixedly connected to two sides of the rectangular water baffle (1) in a threaded manner and sleeved on the corresponding T-shaped screws (201).

6. The subway station water stopping structure as claimed in claim 1, wherein said two sides of the top of said water baffle (1) are fixedly connected with an insert block, the bottom of said support plate (2) is provided with a slot, the outer side of said insert block is in movable contact with the inner wall of the corresponding slot.

7. The subway station water stop structure as claimed in claim 2, wherein a rectangular groove is formed in the top of the supporting plate (2), the inner wall of the rectangular groove is connected with the outer side of the corresponding guide rod (4) in a sliding mode, a limiting hole is formed in the inner wall of one side, close to each other, of each rectangular groove, a limiting block is fixedly connected to one side, close to each other, of each guide rod (4), and the limiting blocks are connected with the corresponding limiting holes in a sliding mode.

8. The water stop structure for the subway station as claimed in claim 3, wherein said fixing rod (13) has a first through hole with an opening at the front side, and said pulling rope (19) is located in said two first through holes and does not contact with the inner wall of said first through hole.

9. The subway station water stop structure as claimed in claim 1, wherein rectangular mounting holes are formed in the inner wall of one side of each of two rectangular sleeves (5) close to each other, and the inner wall of each rectangular mounting hole is fixedly connected with the outer side of the corresponding mounting pipe (17).