CN219081133U

CN219081133U - Assembled subway exit

Info

Publication number: CN219081133U
Application number: CN202223462299.1U
Authority: CN
Inventors: 贺兰惠; 徐世雄; 李玲霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-05-26
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to the technical field of subway station construction, in particular to an assembled subway exit. The assembled subway exit comprises a subway exit body, wherein a support frame is fixedly connected to one side of the top of the subway exit body, a rain shed is arranged at the top of the support frame, side keels are fixedly connected to the side walls of the support frame, and a reinforcing fixing rod is fixedly connected to one side of the top of the support frame and the bottom of the rain shed. According to the assembled subway exit provided by the utility model, the servo motor, the threaded rod, the limiting rod, the moving block, the waterproof baffle, the sealing plate, the first spring, the buffer plate and the shielding plate are arranged, the threaded rod is driven to rotate by the work of the servo motor, the moving block and the waterproof baffle are driven to lift, the effect of flood prevention on the subway exit is achieved, the condition that inconvenience occurs due to moving of the sandbag for water prevention in the flood prevention process is avoided, the rapid flood prevention effect is facilitated, and meanwhile, the flood prevention effect on the subway exit is improved.

Description

Assembled subway exit

Technical Field

The utility model relates to the technical field of subway station construction, in particular to an assembled subway exit.

Background

The assembled building is characterized in that a large amount of field operation work in the traditional building mode is transferred to a factory, building components and accessories (such as floors, wallboards, stairs, balconies and the like) are manufactured in the factory, the building components and accessories are transported to a building construction site, the building components and accessories are assembled and installed on site in a reliable connection mode, subway entrances and exits are formed, and a passageway type building for personnel and materials to enter and exit a subway station is generally formed by a stepped passageway, a horizontal passageway door, a mouth ground building and the like, and elevators are arranged in some buildings.

When the existing assembled subway exit is used for flood prevention, flood prevention sand bags are generally stacked on the subway exit for flood prevention, and manual labor is consumed for carrying the flood prevention sand bags when flood prevention is carried out, so that untimely conditions are caused easily in flood prevention, and the flood prevention sand bags are required to be stored in a large area, so that inconvenient conditions exist in the flood prevention process, and rainwater erosion is caused inside the assembled subway exit.

Therefore, it is necessary to provide a new assembled subway exit to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an assembled subway exit, which can timely perform flood prevention.

The assembled subway exit provided by the utility model comprises a subway exit body, wherein one side of the top of the subway exit body is fixedly connected with a support frame, the top of the support frame is provided with a rain shed, the side wall of the support frame is fixedly connected with a side keel, the top of the support frame and one side of the bottom of the rain shed are fixedly connected with a reinforcing fixing rod, the top of one side of the support frame is fixedly connected with a servo motor, and the bottom of the output end of the servo motor is rotationally connected with a waterproof mechanism; the subway station outlet body is fixedly connected with a limit rod on one side far away from the waterproof mechanism, the bottom of the waterproof mechanism is fixedly connected with a sealing plate, the tops of two sides of the sealing plate are fixedly connected with first springs, the tops of the first springs are fixedly connected with a buffer plate, and the top of the subway station outlet body is hinged with a shielding plate on one side of the supporting frame; the top joint that shielding plate was kept away from at subway exit body top has the sieve, the equal fixedly connected with connecting block in both sides of sieve, the inside of connecting block is provided with positioning mechanism, subway exit body both sides all communicate there is the outlet pipe.

Preferably, the waterproof mechanism comprises a threaded rod which is rotationally connected to the output end of the servo motor, a moving block is connected to the outer surface of the threaded rod in a threaded manner, a waterproof baffle is fixedly connected to one side of the moving block, the bottom of the waterproof baffle is fixedly connected with the top of the sealing plate, and the limiting rod penetrates through the moving block arranged on the side wall of the waterproof baffle.

Preferably, the positioning mechanism comprises a positioning block which is connected inside the connecting block in a sliding way, one side of the positioning block is fixedly connected with a second spring, and one end of the top of the positioning block is fixedly connected with a pushing block.

Preferably, a limit groove is formed in one side of the inside of the subway exit body, and the size of the waterproof baffle plate is matched with the size of the limit groove formed in one side of the inside of the subway exit body.

Preferably, the top of the connecting block is provided with a sliding groove, and the pushing block penetrates through the sliding groove provided at the top of the connecting block and extends to the outside of the connecting block.

Preferably, positioning grooves are formed in two sides of the subway exit body, and the size of the connecting block is matched with the size of the positioning groove formed in the side wall of the subway exit body.

Compared with the related art, the assembled subway departure gate provided by the utility model has the following beneficial effects:

1. through setting up servo motor, threaded rod, gag lever post, movable block, waterproof baffle, closing plate, first spring, buffer board and shielding plate, servo motor's work drives the threaded rod and rotates, drives movable block and waterproof baffle and goes up and down, satisfies and plays the effect of flood prevention to subway departure mouth, avoids because the condition that moves the sand bag and waterproof the inconvenient occurrence in the flood prevention in-process, is favorable to playing quick flood prevention's effect, improves the flood prevention effect to subway departure mouth simultaneously;

2. through setting up subway exit body, support frame, weather shelter, side fossil fragments and strengthening the setting of mount, utilize the setting of side fossil fragments and strengthening the mount to satisfy the stability of connecting between support frame and the weather shelter, avoid having the condition of potential safety hazard because of connecting unstably causes the use, be favorable to improving the security when subway exit body uses;

3. through setting up sieve, connecting block, locating piece, second spring, ejector pad and outlet pipe, the setting that utilizes the sieve plays the effect of sieving to the rainwater, avoids bringing the condition that the outlet pipe blockked up because of the rain wash brings rubbish to lead to the relatively poor condition of drainage effect, be favorable to improving the emission to the rainwater, improve the efficiency to subway departure gate flood prevention.

Drawings

Fig. 1 is a schematic three-dimensional structure of an assembled subway exit provided by the utility model;

fig. 2 is a three-dimensional structural cross-sectional view of an assembled subway exit provided by the utility model;

fig. 3 is a schematic diagram of connection relation among a threaded rod, a waterproof baffle and a limiting rod of an assembled subway station exit;

fig. 4 is a schematic diagram of the connection relationship between a screen plate and a connecting block of an assembled subway station exit;

fig. 5 is a schematic diagram of the internal structure of a connecting block of an assembled subway exit.

Reference numerals in the drawings: 1. subway exit body; 2. a support frame; 3. a rain shed; 4. a servo motor; 5. a threaded rod; 6. a limit rod; 7. a moving block; 8. a waterproof baffle; 9. a sealing plate; 10. a first spring; 11. a buffer plate; 12. a shielding plate; 13. screening plates; 14. a connecting block; 15. a positioning block; 16. a second spring; 17. a pushing block; 18. a water outlet pipe; 19. a side keel; 20. reinforcing the fixing rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, an assembled subway exit provided by the embodiment of the utility model includes a subway exit body 1, a support frame 2 is fixedly connected to one side of the top of the subway exit body 1, a weather shed 3 is arranged at the top of the support frame 2, side keels 19 are fixedly connected to the side walls of the support frame 2, a reinforcing fixing rod 20 is fixedly connected to one side of the top of the support frame 2 and the bottom of the weather shed 3, a servo motor 4 is fixedly connected to the top of one side of the support frame 2, and a waterproof mechanism is rotatably connected to the bottom of the output end of the servo motor 4;

one side of the subway exit body 1 far away from the waterproof mechanism is fixedly connected with a limit rod 6, the bottom of the waterproof mechanism is fixedly connected with a sealing plate 9, the tops of two sides of the sealing plate 9 are fixedly connected with first springs 10, the tops of the first springs 10 are fixedly connected with a buffer plate 11, and the top of the subway exit body 1 is hinged with a shielding plate 12 on one side of the supporting frame 2;

the top joint that shielding plate 12 was kept away from at subway exit body 1 top has screening board 13, and the equal fixedly connected with connecting block 14 of both sides of screening board 13, the inside of connecting block 14 is provided with positioning mechanism, and subway exit body 1 both sides all communicate there is outlet pipe 18.

It should be noted that: the work of servo motor 4 drives waterproof mechanism and rotates to play the effect of flood prevention to subway exit body 1, utilize simultaneously to screen the effect that sieve 13 sieves rubbish such as weeds in the rainwater, utilize connecting block 14 and positioning mechanism's setting to satisfy simultaneously and change the effect of clearance to sieve 13.

In the embodiment of the utility model, referring to fig. 2 and 3, the waterproof mechanism comprises a threaded rod 5 rotatably connected to the output end of a servo motor 4, a moving block 7 is connected to the outer surface of the threaded rod 5 in a threaded manner, a waterproof baffle plate 8 is fixedly connected to one side of the moving block 7, the bottom of the waterproof baffle plate 8 is fixedly connected to the top of a sealing plate 9, and a limiting rod 6 penetrates through the moving block 7 arranged on the side wall of the waterproof baffle plate 8;

it should be noted that: the work of servo motor 4 drives threaded rod 5 and rotates to drive movable block 7 and waterproof baffle 8 and remove, after waterproof baffle 8 removes the highest position, utilize the setting of first spring 10 and buffer board 11 to play the effect of buffering, utilize setting up of gag lever post 6 to play the effect of stable removal simultaneously at waterproof baffle 8 removal in-process.

In the embodiment of the present utility model, referring to fig. 4 and 5, the positioning mechanism includes a positioning block 15 slidably connected inside a connecting block 14, one side of the positioning block 15 is fixedly connected with a second spring 16, and one end of the top of the positioning block 15 is fixedly connected with a push block 17;

it should be noted that: pushing the pushing block 17 drives the positioning block 15 to extrude the second spring 16 and then slide in the connecting block 14, so that the replacement effect of the sieving plate 13 is achieved.

In the embodiment of the present utility model, referring to fig. 2 and 3, a limit groove is formed on one side of the inside of the subway exit body 1, and the size of the waterproof baffle 8 is adapted to the size of the limit groove formed on one side of the inside of the subway exit body 1;

it should be noted that: the setting of spacing groove satisfies the effect of accomodating waterproof baffle 8.

In the embodiment of the present utility model, referring to fig. 4 and 5, a chute is formed at the top of the connection block 14, and the push block 17 penetrates the chute formed at the top of the connection block 14 and extends to the outside of the connection block 14;

it should be noted that: the setting of spout satisfies push block 17 and slides in the inside of connecting block 14 to drive locating piece 15 and slide in connecting block 14, play the effect that satisfies screen board 13 and be convenient for change.

In the embodiment of the present utility model, referring to fig. 1 and 4, positioning slots are formed on two sides of a subway exit body 1, and the size of a connecting block 14 is adapted to the size of the positioning slots formed on the side wall of the subway exit body 1;

it should be noted that: the setting of constant head tank satisfies the effect that plays fixedly to connecting block 14 to satisfy the change and the dismantlement of screen board 13.

The working principle of the assembled subway station exit provided by the utility model is as follows: when the subway stop-and-go device is used, the servo motor 4 works to drive the threaded rod 5 to rotate, the threaded rod 5 rotates to drive the moving block 7 and the waterproof baffle 8 to lift, the waterproof baffle 8 plays a role in buffering the waterproof baffle 8 by using the first spring 10 and the buffer plate 11 in the lifting process, and meanwhile, the subway stop-and-go body 1 is flood-proof by using the waterproof baffle 8;

meanwhile, the arrangement of the screening plate 13 is utilized to play a screening effect on garbage driven in the rain flushing process, screened rain water flows into the subway exit body 1 from the screening plate 13 and then flows out from the water outlet pipe 18, and meanwhile, the effect of replacing the screening plate 13 is met by utilizing the connecting block 14;

when the screen plate 13 needs to be replaced, the pushing block 17 is pushed to drive the positioning block 15 to extrude the second spring 16 and then enter the interior of the connecting block 14, so that the connecting block 14 is pulled out from the interior of the subway exit body 1, the connecting block 14 is placed in the interior of the subway exit body 1 after the replacement is completed, then the pushing of the pushing block 17 is released, and the rebound of the second spring 16 drives the positioning block 15 to reset, so that the screen plate 13 is fixedly positioned.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an assembled subway exit, includes subway exit body (1), its characterized in that, one side fixedly connected with support frame (2) at subway exit body (1) top, the top of support frame (2) is provided with weather shield (3), the lateral wall fixedly connected with side fossil fragments (19) of support frame (2), the top of support frame (2) and one side fixedly connected with reinforcing fixed rod (20) of weather shield (3) bottom, the top fixedly connected with servo motor (4) of support frame (2) one side, the bottom rotation of servo motor (4) output is connected with waterproofing mechanism;

one side of the subway exit body (1) far away from the waterproof mechanism is fixedly connected with a limiting rod (6), the bottom of the waterproof mechanism is fixedly connected with a sealing plate (9), the tops of two sides of the sealing plate (9) are fixedly connected with first springs (10), the tops of the first springs (10) are fixedly connected with a buffer plate (11), and the top of the subway exit body (1) is hinged with a shielding plate (12) on one side of the supporting frame (2);

the top joint that shielding plate (12) was kept away from at subway exit body (1) top has screening board (13), the equal fixedly connected with connecting block (14) in both sides of screening board (13), the inside of connecting block (14) is provided with positioning mechanism, subway exit body (1) both sides all communicate there is outlet pipe (18).

2. The assembled subway exit according to claim 1, characterized in that the waterproof mechanism comprises a threaded rod (5) rotatably connected to the output end of the servo motor (4), a moving block (7) is connected to the outer surface of the threaded rod (5) in a threaded manner, a waterproof baffle (8) is fixedly connected to one side of the moving block (7), the bottom of the waterproof baffle (8) is fixedly connected to the top of the sealing plate (9), and the limiting rod (6) penetrates through the moving block (7) arranged on the side wall of the waterproof baffle (8).

3. The assembled subway station outlet according to claim 1, wherein the positioning mechanism comprises a positioning block (15) which is slidably connected inside the connecting block (14), one side of the positioning block (15) is fixedly connected with a second spring (16), and one end of the top of the positioning block (15) is fixedly connected with a push block (17).

4. The assembled subway exit according to claim 2, wherein a limit groove is formed in one side of the inside of the subway exit body (1), and the size of the waterproof baffle (8) is matched with the size of the limit groove formed in one side of the inside of the subway exit body (1).

5. The assembled subway station outlet according to claim 3, wherein the top of the connecting block (14) is provided with a sliding groove, and the pushing block (17) penetrates through the sliding groove provided at the top of the connecting block (14) and extends to the outside of the connecting block (14).

6. The assembled subway exit according to claim 1, wherein positioning grooves are formed in two sides of the subway exit body (1), and the size of the connecting block (14) is matched with the size of the positioning grooves formed in the side wall of the subway exit body (1).