CN220849028U - Civil air defense basement structure - Google Patents

Abstract

The utility model discloses a civil air defense basement structure, and relates to the technical field of basements. The utility model comprises the following steps: the basement body, the top of basement body rotates and is connected with sealing door, and the top of basement body is provided with the seal groove that the cooperation sealing door used, and the top of basement body rotates and is connected with the lead screw, and the outer wall threaded connection of lead screw has the slider, slider and basement body sliding connection, the top fixedly connected with slide of slider. The sealing device has the advantages that the sealing device can seal the basement main body through the sealing door matched with the sealing groove, so that the safety of the basement main body is good, when the sealing door is opened, the screw rod is rotated to drive the sliding block to move, the sliding plate is moved, the sealing door is pulled to rotate through the arranged stay rope, the sealing door is opened, the sliding plate is moved, meanwhile, the cleaning brush is driven to move, the cleaning brush cleans dust and sundries on the top of the sealing door, and the dust and sundries are prevented from entering the basement main body when the sealing door is opened.

Description

Civil air defense basement structure

Technical Field

The utility model belongs to the field of basements, and particularly relates to a civil air defense basement structure.

Background

The civil air defense basement is one of civil air defense works, and comprises an outer wall, a buffer wall, an explosion-proof door, a closed wall, a protective partition wall and the like, and is mainly used for a temporary shelter for civil air defense, a civil air defense command center, a communication center, a shelter and the like; part of the permanent defense works also have a three-proofing function.

The Chinese patent with the bulletin number discloses a basement entrance structure of civil air defense, which comprises a ground, wherein an integrally formed supporting plate is fixedly arranged between a negative first floor and the ground, an entrance is formed in the ground, a stair connected with the bottom of the negative first floor is fixedly arranged at the position of the bottom of the ground, one side of the stair and the supporting plate are integrally formed, and a cover plate made of concrete is detachably connected to the top of the ground, which is positioned at the entrance; the cover plate is formed by splicing a plurality of connecting plates with the same structure, and the utility model has the effects of replacing the traditional method for taking down the whole cover plate, saving labor and being convenient for taking down the cover plate.

However, the entrance is set on the ground, dust and sundries are easy to accumulate around the entrance after the entrance is placed for years, and when the entrance door is opened, the surrounding dust and sundries are easy to be brought into the basement, and the cleaning is difficult.

Disclosure of utility model

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a civil air defense basement structure.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

a civil air defense basement structure comprising: the basement main part, the top of basement main part rotates and is connected with sealing door, the top of basement main part is provided with the seal groove that cooperation sealing door used, the top of basement main part rotates and is connected with the lead screw, the outer wall threaded connection of lead screw has the slider, slider and basement main part sliding connection, the top fixedly connected with slide of slider, one side fixedly connected with roof of slide, the inner wall sliding connection of roof has the slide shaft, the bottom fixedly connected with cleaning brush of slide shaft, the bottom fixedly connected with stay cord of roof, the one end and the sealing door fixed connection of stay cord.

Further, can seal the basement main part through sealing door cooperation seal groove, make the security of basement main part good, when opening sealing door, rotate the lead screw, drive the slider and remove, make the slide remove, through the stay cord that sets up, the pulling sealing door rotates, makes the sealing door open, and when the slide removed, drive the cleaning brush and remove, the cleaning brush cleans the dust debris at sealing door top, prevents to open in the dust debris entering basement main part when sealing door.

Optionally, two curb plates are connected with to the bottom symmetry of roof.

Further, both side plates can block dust.

Optionally, the outer wall fixedly connected with stopper of slide shaft, the outer wall of slide shaft is provided with the spring.

Further, through the spring that sets up, can make the cleaning brush support closely and seal the door, promote the effect of dust removal.

Optionally, the top fixedly connected with motor of basement main part inner wall, the output of motor runs through the basement main part and fixedly connected with first bevel gear, the outer wall fixedly connected with second bevel gear of lead screw, first bevel gear and second bevel gear meshing are connected.

Further, the motor is started to drive the first bevel gear to rotate, so that the second bevel gear rotates to drive the screw rod to rotate.

Optionally, the inner wall fixedly connected with waterlogging caused by excessive rainfall frame of basement main part, the top fixedly connected with staircase of waterlogging caused by excessive rainfall frame.

Further, through the draining rack that sets up, can prevent the surface ponding in the basement main part, through the staircase of setting up, the basement of being convenient for.

Optionally, a drain valve is arranged on one side of the basement main body and below the draining rack, and a ventilation valve is arranged on the top of the basement main body.

Furthermore, through the drain valve that sets up, can discharge the ponding in the basement main part, through the ventilation valve that sets up, can ventilate for the basement main part.

Optionally, a ceiling lamp is arranged at the top of the inner wall of the basement main body.

Further, the basement body can be illuminated through the arranged ceiling lamp.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time: through sealing door cooperation seal groove, can seal the basement main part, make the security of basement main part good, when opening sealing door, rotate the lead screw, drive the slider and remove, make the slide remove, through the stay cord that sets up, the pulling sealing door rotates, makes sealing door open, and the slide removes, drives the cleaning brush and removes, and the cleaning brush cleans the dust debris at sealing door top, in the dust debris gets into the basement main part when preventing to open sealing door.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure at A in FIG. 2

FIG. 4 is a schematic view of the structure of FIG. 2B;

in the drawings, the list of components represented by the various numbers is as follows:

1. A basement body; 2. sealing the door; 3. sealing grooves; 4. a slide plate; 5. a top plate; 6. a side plate; 7. a pull rope; 8. a slide shaft; 9. a spring; 10. a limiting block; 11. a cleaning brush; 12. a motor; 13. a first bevel gear; 14. a second bevel gear; 15. a screw rod; 16. a slide block; 17. a ceiling lamp; 18. a draining rack; 19. an escalator; 20. a drain valve; 21. and a vent valve.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, in this embodiment, a civil air defense basement structure is provided, which includes: the basement body 1, the top of basement body 1 rotates and is connected with sealing door 2, the top of basement body 1 is provided with sealing groove 3 that cooperation sealing door 2 used, the top of basement body 1 rotates and is connected with lead screw 15, the outer wall threaded connection of lead screw 15 has slider 16, slider 16 and basement body 1 sliding connection, the top fixedly connected with slide 4 of slider 16, one side fixedly connected with roof 5 of slide 4, the inner wall sliding connection of roof 5 has slide shaft 8, the bottom fixedly connected with cleaning brush 11 of slide shaft 8, the bottom fixedly connected with stay cord 7 of roof 5, the one end and the sealing door 2 fixed connection of stay cord 7.

The application of one aspect of the embodiment is: through sealing door 2 cooperation seal groove 3, can seal basement main part 1, make the security of basement main part 1 good, when opening sealing door 2, rotate lead screw 15, drive slider 16 and remove, make slide 4 remove, through stay cord 7 that sets up, pulling sealing door 2 rotates, makes sealing door 2 open, when slide 4 removes, drives cleaning brush 11 and removes, and cleaning brush 11 cleans the dust debris at sealing door 2 top, prevents to open in the dust debris entering basement main part 1 when sealing door 2.

Two side plates 6 are symmetrically and fixedly connected to the bottom of the top plate 5 in the embodiment.

The outer wall of the sliding shaft 8 of the embodiment is fixedly connected with a limiting block 10, and the outer wall of the sliding shaft 8 is provided with a spring 9.

The top of the inner wall of the basement main body 1 of the embodiment is fixedly connected with a motor 12, the output end of the motor 12 penetrates through the basement main body 1 and is fixedly connected with a first bevel gear 13, the outer wall of a screw rod 15 is fixedly connected with a second bevel gear 14, and the first bevel gear 13 is in meshed connection with the second bevel gear 14.

The inner wall of the basement main body 1 of this embodiment is fixedly connected with a draining rack 18, and the top of the draining rack 18 is fixedly connected with an escalator 19.

A drain valve 20 is provided on one side of the basement body 1 of the present embodiment below the drain frame 18, and a vent valve 21 is provided on the top of the basement body 1.

The ceiling lamp 17 is provided on the top of the inner wall of the basement body 1 of the present embodiment.

In this embodiment, seal the basement main part 1 through sealing door 2 cooperation seal groove 3, make the security of basement main part 1 good, when opening sealing door 2, rotate lead screw 15, drive slider 16 and remove, make slide 4 remove, through stay cord 7 that sets up, the pulling sealing door 2 rotates, make sealing door 2 open, slide 4 removes, drive cleaning brush 11 and remove, cleaning brush 11 cleans the dust debris at sealing door 2 top, prevent to open in the dust debris entering basement main part 1 when sealing door 2.

In this embodiment, the motor 12 is started to drive the first bevel gear 13 to rotate, so that the second bevel gear 14 rotates, and the screw rod 15 is driven to rotate, so that the ground water in the basement main body 1 can be prevented by the set draining rack 18, the water in the basement main body 1 can be discharged by the set draining valve 20, the basement main body 1 can be ventilated and ventilated by the set ventilation valve 21, the basement main body 1 can be illuminated by the set ceiling lamp 17, and the basement can be conveniently lifted and lowered by the set escalator 19.

Working principle: through sealing door 2 cooperation seal groove 3, can seal basement main part 1, make the security of basement main part 1 good, when opening sealing door 2, start motor 12, drive first bevel gear 13 and rotate, make second bevel gear 14 rotate, drive lead screw 15 and rotate, drive slider 16 and remove, make slide 4 remove, through stay cord 7 of setting, the pulling sealing door 2 rotates, make sealing door 2 open, slide 4 remove, drive cleaning brush 11 and remove, cleaning brush 11 cleans the dust debris at sealing door 2 top, dust debris gets into in the basement main part 1 when preventing to open sealing door 2, through the waterlogging caused by excessive rainfall frame 18 of setting, can prevent the interior surface ponding of basement main part 1, through the drain valve 20 of setting, can discharge ponding in the basement main part 1, through the ventilation valve 21 of setting, can ventilate for basement main part 1, through the ceiling lamp 17 of setting, can throw light for basement main part 1, through the staircase 19 of setting, the basement of being convenient for.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims (7)

1. A people's air defense basement structure, characterized by comprising: basement main part (1), the top of basement main part (1) rotates and is connected with sealing door (2), the top of basement main part (1) is provided with seal groove (3) that cooperation sealing door (2) used, the top of basement main part (1) rotates and is connected with lead screw (15), the outer wall threaded connection of lead screw (15) has slider (16), slider (16) and basement main part (1) sliding connection, the top fixedly connected with slide (4) of slider (16), one side fixedly connected with roof (5) of slide (4), the inner wall sliding connection of roof (5) has slide shaft (8), the bottom fixedly connected with cleaning brush (11) of slide shaft (8), the bottom fixedly connected with stay cord (7) of roof (5), the one end and the sealing door (2) fixed connection of stay cord (7).

2. The civil air defense basement structure according to claim 1, wherein the bottom of the top plate (5) is symmetrically and fixedly connected with two side plates (6).

3. The civil air defense basement structure according to claim 1, wherein the outer wall of the sliding shaft (8) is fixedly connected with a limiting block (10), and the outer wall of the sliding shaft (8) is provided with a spring (9).

4. The civil air defense basement structure according to claim 1, wherein the top of the inner wall of the basement main body (1) is fixedly connected with a motor (12), the output end of the motor (12) penetrates through the basement main body (1) and is fixedly connected with a first bevel gear (13), the outer wall of the screw rod (15) is fixedly connected with a second bevel gear (14), and the first bevel gear (13) is meshed and connected with the second bevel gear (14).

5. The civil air defense basement structure according to claim 1, wherein the inner wall of the basement body (1) is fixedly connected with a draining rack (18), and the top of the draining rack (18) is fixedly connected with an escalator (19).

6. The civil air defense basement structure according to claim 5, wherein a drain valve (20) is arranged on one side of the basement body (1) and below the draining rack (18), and a ventilation valve (21) is arranged on the top of the basement body (1).

7. The civil air defense basement structure according to claim 1, wherein the ceiling lamp (17) is arranged on top of the inner wall of the basement body (1).