Emergency water supply device for civil air defense shelter

Abstract

The utility model relates to the technical field of water supply devices, in particular to a civil air defense shelter emergency water supply device which comprises a box body, a cover plate, a sealing block, a connecting box, a drawer, a sealing plate and a connecting mechanism, one end of the sealing block is connected with the cover plate, the other end of the sealing block extends into the box body, the connecting box is arranged on the top of the cover plate, and the drawer is arranged on the connecting box. The drawer is arranged in the connecting box, one end of the sealing plate is connected with the drawer, the connecting mechanism comprises a round hole, a threaded column, a nut, a connecting plate, a fixing plate, a through groove, a sliding block and a fixing block, the round hole is formed in the connecting box, one end of the threaded column is connected with the drawer, the other end of the threaded column penetrates through the round hole, and the nut is connected with the connecting plate. According to the emergency water supply device for the civil air defense shelter, the problem that an existing device is poor in practicability is solved.

Description

Technical Field

[0001] This utility model relates to the field of water supply device technology, specifically an emergency water supply device for civil defense shelters. Background Technology

[0002] As is well known, emergency water supply systems in civil defense shelters are designed to provide refugees with timely drinking water and domestic water in emergency situations (such as fire, natural disasters, or war).

[0003] Existing emergency water supply devices in civil defense shelters are generally equipped with inlets and outlets. External dust can easily enter the tank through the inlets and outlets, causing the water resources inside the tank to be contaminated. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides an emergency water supply device for civil defense shelters.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an emergency water supply device for civil defense shelters, comprising a housing, a cover plate, a sealing block, a connecting box, a drawer, a sealing plate, and a connecting mechanism. One end of the sealing block is connected to the cover plate, and the other end of the sealing block extends into the housing. The connecting box is disposed on the top of the cover plate, and the drawer is disposed inside the connecting box. One end of the sealing plate is connected to the drawer. The connecting mechanism includes a round hole, a threaded post, a nut, a connecting plate, a fixing plate, a through groove, a sliding block, and a fixing block. The round hole is formed on the connecting box. One end of the threaded post is connected to the drawer, and the other end of the threaded post passes through the round hole. The nut is threadedly connected to the threaded post. One end of the connecting plate is connected to the nut. One end of the fixing plate is connected to the connecting box, and the other end of the connecting plate contacts the other end of the fixing plate. The through groove is formed on the connecting box. One end of the fixing block is connected to the top of the housing. One end of the sliding block is connected to the side of the drawer, and the other end of the sliding block passes through the through groove and is connected to the fixing block.

[0008] To facilitate pulling the sealing plate, the present invention is improved by providing a handle on the front of the sealing plate, and the handle is fixedly connected to the sealing plate.

[0009] To facilitate the sliding block's passage through the through groove, this invention is improved by having the sliding block match the through groove.

[0010] To improve the connection effect, the present invention is improved in that the nut matches the threaded post.

[0011] To improve the sealing effect, the present invention is improved by using rubber material for the sealing block.

[0012] To improve the strength of the enclosure, this utility model is improved by using alloy steel for the enclosure.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides an emergency water supply device for civil defense shelters, which has the following beneficial effects:

[0015] This emergency water supply device for refuge sites features a sealed structure that eliminates the need for separate inlets and outlets, preventing external dust particles from entering the tank and contaminating the water. The sealing block also seals the top opening of the tank, ensuring a tight seal. Furthermore, the drawer contains cups and other containers for easy access to water, unlike traditional systems where access is restricted to the outlet, thus improving the device's practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A magnified schematic diagram of the local structure at point A;

[0018] Figure 3 This is a schematic diagram of the axonal structure of the present invention;

[0019] Figure 4 This utility model Figure 1 A frontal view of the internal structure of the middle box;

[0020] In the diagram: 1. Box body; 2. Cover plate; 3. Sealing block; 4. Connecting box; 5. Drawer; 6. Sealing plate; 7. Connecting mechanism; 8. Round hole; 9. Threaded post; 10. Nut; 11. Connecting plate; 12. Fixing plate; 13. Through groove; 14. Sliding block; 15. Fixing block; 16. Handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 An emergency water supply device for civil defense shelters includes a housing 1, a cover plate 2, a sealing block 3, a connecting box 4, a drawer 5, a sealing plate 6, and a connecting mechanism 7. One end of the sealing block 3 is connected to the cover plate 2, and the other end of the sealing block 3 extends into the housing 1. The connecting box 4 is located on top of the cover plate 2, and the drawer 5 is located inside the connecting box 4. One end of the sealing plate 6 is connected to the drawer 5. The connecting mechanism 7 includes a round hole 8, a threaded post 9, a nut 10, a connecting plate 11, a fixing plate 12, a through groove 13, a sliding block 14, and a fixing block 15. The round hole 8 is formed in the connecting box 4. Above, one end of the threaded post 9 is connected to the drawer 5, and the other end of the threaded post 9 passes through the round hole 8. The nut 10 is threadedly connected to the threaded post 9. One end of the connecting plate 11 is connected to the nut 10. One end of the fixing plate 12 is connected to the connecting box 4, and the other end of the connecting plate 11 contacts the other end of the fixing plate 12. The through groove 13 is formed on the connecting box 4. One end of the fixing block 15 is connected to the top of the box body 1. One end of the sliding block 14 is connected to the side of the drawer 5, and the other end of the sliding block 14 passes through the through groove 13 and is connected to the fixing block 15.

[0023] In use, place the device in the designated position, then tighten nut 10 to separate it from threaded post 9, thereby separating connecting plate 11 on nut 10 from fixing plate 12. Then pull sealing plate 6 to pull drawer 5 out of connecting box 4. Drawer 5 contains containers such as cups. After drawer 5 is pulled out, sliding block 14 moves on through groove 13, separating from fixing block 15. Then, the operator lifts connecting box 4 upwards, causing cover plate 2 to separate sealing block 3 from box 1, exposing the opening at the top of box 1. Then, people can easily use cups or other containers to clean the box. The water in box 1 is poured out for drinking. This structure seals the box 1 with a sealing block 3, eliminating the need for inlet and outlet water inlets. This prevents external dust particles from entering the box 1 through the inlet and outlet, thus avoiding contamination of the water in the box 1. The sealing block 3 seals the opening at the top of the box 1, matching the opening at the top of the box 1 to achieve a sealing effect. In addition, the drawer 5 of this structure is equipped with cups and other containers, making it convenient for people to pour out and drink water. This avoids the inconvenience of drinking water caused by traditional structures where people can only drink by opening the outlet.

[0024] The aforementioned sealing plate 6 is inconvenient to pull. To solve this problem, in this embodiment, the sealing plate 6 is provided with a handle 16 on the front side, and the handle 16 is fixedly connected to the sealing plate 6.

[0025] In order to facilitate the sliding block 14 to pass through the through groove 13, in this embodiment, the sliding block 14 is matched with the through groove 13.

[0026] To improve the connection effect, in this embodiment, the nut 10 is matched with the threaded post 9.

[0027] The sealing block 3 can be made of any material. In order to improve the sealing effect, in this embodiment, the sealing block 3 is made of rubber.

[0028] The aforementioned box 1 has poor strength and is prone to cracking after prolonged use. To address this issue, in this embodiment, the box 1 is made of alloy steel.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An emergency water supply device for civil defense shelters, comprising a housing (1), a cover plate (2), a sealing block (3), a connecting box (4), a drawer (5), a sealing plate (6), and a connecting mechanism (7), characterized in that: One end of the sealing block (3) is connected to the cover plate (2), and the other end of the sealing block (3) extends into the box body (1). The connecting box (4) is located on the top of the cover plate (2), and the drawer (5) is located inside the connecting box (4). One end of the sealing plate (6) is connected to the drawer (5). The connecting mechanism (7) includes a round hole (8), a threaded post (9), a nut (10), a connecting plate (11), a fixing plate (12), a through groove (13), a sliding block (14), and a fixing block (15). The round hole (8) is opened on the connecting box (4), and one end of the threaded post (9) is connected to the drawer (5). The other end of the threaded post (9) passes through the round hole (8), the nut (10) is threadedly connected to the threaded post (9), one end of the connecting plate (11) is connected to the nut (10), one end of the fixing plate (12) is connected to the connecting box (4), the other end of the connecting plate (11) is in contact with the other end of the fixing plate (12), the through groove (13) is opened on the connecting box (4), one end of the fixing block (15) is connected to the top of the box body (1), one end of the sliding block (14) is connected to the side of the drawer (5), and the other end of the sliding block (14) passes through the through groove (13) and is connected to the fixing block (15).

2. The emergency water supply device for civil defense shelters according to claim 1, characterized in that: The sealing plate (6) has a handle (16) on its front side, and the handle (16) is fixedly connected to the sealing plate (6).

3. The emergency water supply device for civil defense shelters according to claim 2, characterized in that: The sliding block (14) is matched with the through groove (13).

4. The emergency water supply device for civil defense shelters according to claim 3, characterized in that: The nut (10) is matched with the threaded post (9).

5. The emergency water supply device for civil defense shelters according to claim 4, characterized in that: The sealing block (3) is made of rubber.

6. The emergency water supply device for civil defense shelters according to claim 5, characterized in that: The enclosure (1) is made of alloy steel.

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