A water conservancy flood prevention box

Abstract

The utility model relates to the technical field of water conservancy and flood prevention, and discloses a water conservancy and flood prevention box, comprising a box body, the top of the box body is fitted with the bottom of the box cover, the box cover is provided with a connecting mechanism for easy docking, and the connecting mechanism is provided with a protective mechanism. The connecting mechanism comprises: a base, the bottom of the base is fixedly connected to the top groove of the box cover, and the inner wall of the base is slidably connected to the side wall of the sliding seat. The water conservancy and flood prevention box is provided with a connecting mechanism. When it is necessary to connect multiple groups of box covers to each other, the sliding seat inside the box cover is slid out, and the sliding seat is temporarily limited in the inner wall of the base by a limiter, and the latch set by the hook is squeezed inwardly to push the hanging rod to the inner wall of the latch, thereby realizing the connection between the multiple groups of box covers. When it is necessary to disassemble, the pull rod is pulled upward to release the limiter. The mechanism can realize rapid docking and fixation between the multiple groups of flood prevention boxes, thereby improving the use efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and flood prevention, in particular to a water conservancy and flood prevention box. Background Art

[0002] In flood prevention and control of water conservancy projects, sandbags are usually piled up into a flood prevention wall to block floods. Since sandbags are prone to damage after long-term use, resulting in the loss of internal sand and reducing flood prevention capabilities, flood prevention boxes are needed to improve flood prevention effects.

[0003] At present, most of the water conservancy flood prevention boxes on the market lack devices that can be quickly connected when used in groups. It is extremely inconvenient to fix the position when used in groups, which reduces the efficiency of use. Utility Model Content

[0004] The purpose of the utility model is to provide a water conservancy flood prevention box to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a water conservancy flood prevention box, comprising a box body, the top of the box body is fitted with the bottom of the box cover, the box cover is provided with a connection mechanism for easy docking, the connection mechanism is provided with a protective mechanism, and the connection mechanism includes:

[0006] A base, the bottom of the base is fixedly connected to the top groove of the box cover, the inner wall of the base is slidably connected to the side wall of the sliding base, the inner wall of the base is slidably connected to the side wall of the limiter, the inner wall of the limiter is fixedly connected to the bottom of the reset spring, the top of the reset spring is fixedly connected to the inner wall of the base, and the inner wall of the limiter is fixedly connected to the bottom of the pull rod;

[0007] A hook, the inner wall of the hook is fixedly connected to the side wall of the sliding seat, the inner wall of the hook is hinged to the inner wall of the snap lock, a torsion spring is provided at the hinge between the snap lock and the hook, the inner wall of the snap lock fits with the side wall of the hanging rod, and the two ends of the hanging rod are fixedly connected to the top groove of the box cover.

[0008] Preferably, the top of the box cover is hinged to the inner wall of the protective plate, the side wall of the protective plate fits with the top groove of the box cover, and the outer wall of the protective plate is fixedly connected to the inner wall of the magnetic block.

[0009] Preferably, the return spring is wound around the side wall of the pull rod, and the sliding seat is arranged on the right side of the base.

[0010] Preferably, the top of the box cover is provided with grooves, and the grooves are provided in two groups, and the two groups of grooves are symmetrically arranged on the top of the box cover with the box cover as the center line.

[0011] Preferably, the base is arranged in a right groove at the top of the box cover, and the hanging rod is arranged in a left groove at the top of the box cover.

[0012] Preferably, two groups of the protection mechanisms are provided, and the two groups of the protection mechanisms are arranged in the inner walls of the two groups of grooves.

[0013] Preferably, the magnetic blocks are provided in two groups, one of which is fixed to the bottom outer wall of the protective plate, and the other of which is fixed to the bottom outer wall of the protective plate.

[0014] Compared with the prior art, the utility model provides a water conservancy flood prevention box, which has the following beneficial effects:

[0015] 1. The water conservancy flood prevention box is provided with a connecting mechanism. When multiple sets of box covers need to be connected to each other, the sliding seat inside the box cover is slid out, and the sliding seat is temporarily limited by the limiter in the inner wall of the base. The latch set by the hook is squeezed inward to push the hanging rod to the inner wall of the latch, thereby realizing the connection between the multiple sets of box covers. When it needs to be disassembled, the pull rod is pulled upward to release the limiter. This mechanism can realize rapid docking and fixation between multiple sets of flood prevention boxes, thereby improving the use efficiency.

[0016] 2. The water conservancy flood prevention box is provided with a protective mechanism. A protective plate is provided on the top of the sliding seat. When not in use, the inside of the groove on the top of the box cover can be protected. A magnetic block is also provided on the surface of the protective plate, which can help to close and open the protective plate for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connection mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the protection mechanism of the utility model;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0021] In the figure: 1. box body; 2. box cover; 3. connecting mechanism; 4. protective mechanism; 301. base; 302. sliding seat; 303. limiter; 304. return spring; 305. pull rod; 306. hook; 307. latch; 308. hanging rod; 401. protective plate; 402. magnetic block. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a water conservancy flood prevention box, including a box body 1, the top of the box body 1 is fitted with the bottom of the box cover 2, the box cover 2 is provided with a connecting mechanism 3 for easy docking, and the connecting mechanism 3 is provided with a protective mechanism 4.

[0023] The connecting mechanism 3 includes: a base 301, a sliding seat 302, a stopper 303, a reset spring 304, a pull rod 305, a hook 306, a latch 307, and a hanging rod 308. The bottom of the base 301 is fixedly connected to the top groove of the box cover 2, the inner wall of the base 301 is slidably connected to the side wall of the sliding seat 302, the inner wall of the base 301 is slidably connected to the side wall of the stopper 303, the inner wall of the stopper 303 is fixedly connected to the bottom of the reset spring 304, and the reset spring 304 is fixedly connected to the bottom of the reset spring 304. The top of the spring 304 is fixedly connected to the inner wall of the base 301, and the inner wall of the stopper 303 is fixedly connected to the bottom of the pull rod 305; the hook 306, the inner wall of the hook 306 is fixedly connected to the side wall of the sliding seat 302, the inner wall of the hook 306 is hinged to the inner wall of the snap 307, and the hinge of the snap 307 and the hook 306 is provided with a torsion spring, the inner wall of the snap 307 is fitted with the side wall of the hanging rod 308, and the two ends of the hanging rod 308 are fixedly connected to the top groove of the box cover 2. The top of the box cover 2 is hinged to the inner wall of the protective plate 401, the side wall of the protective plate 401 is fitted with the top groove of the box cover 2, and the outer wall of the protective plate 401 is fixedly connected to the inner wall of the magnetic suction block 402. The reset spring 304 is wound around the side wall of the pull rod 305, and the sliding seat 302 is arranged on the right side of the base 301. The top of the box cover 2 is provided with a groove, and the groove is provided with two groups. The two groups of grooves are symmetrically arranged on the top of the box cover 2 with the box cover 2 as the center line. The base 301 is arranged in the right groove of the top of the box cover 2, and the hanging rod 308 is arranged in the left groove of the top of the box cover 2. There are two groups of protective mechanisms 4, and the two groups of protective mechanisms 4 are arranged in the inner walls of the two groups of grooves. There are two groups of magnetic blocks 402, one of which is fixed to the bottom outer wall of the protective plate 401, and the other group of magnetic blocks 402 is fixed to the bottom outer wall of the protective plate 401.

[0024] Working principle: when multiple sets of box covers 2 need to be connected to each other, slide out the sliding seat 302 inside the box cover 2, and the sliding seat 302 is temporarily limited in the inner wall of the base 301 by the limiter 303, and the latch 307 set on the hook 306 is squeezed inward to push the hanging rod 308 to the inner wall of the latch 307, thereby realizing the connection between the multiple sets of box covers 2. When it is necessary to disassemble, pull the pull rod 305 upward to release the limiter 303. This mechanism can realize rapid docking and fixation between multiple sets of flood control boxes, thereby improving the use efficiency.

[0025] A protective plate 401 is provided on the top of the sliding seat 302 to protect the inside of the top groove of the box cover 2 when not in use. A magnetic block 402 is also provided on the surface of the protective plate 401 to facilitate the closing and opening of the protective plate 401 for easy use.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A water conservancy flood prevention box, comprising a box body (1), characterized in that: The top of the box body (1) is fitted with the bottom of the box cover (2), and the box cover (2) is provided with a connecting mechanism (3) for easy docking, and the connecting mechanism (3) is provided with a protective mechanism (4), and the connecting mechanism (3) comprises: A base (301), the bottom of the base (301) is fixedly connected to the top groove of the box cover (2), the inner wall of the base (301) is slidably connected to the side wall of the sliding seat (302), the inner wall of the base (301) is slidably connected to the side wall of the limiter (303), the inner wall of the limiter (303) is fixedly connected to the bottom of the return spring (304), the top of the return spring (304) is fixedly connected to the inner wall of the base (301), and the inner wall of the limiter (303) is fixedly connected to the bottom of the pull rod (305); A hook (306), the inner wall of the hook (306) is fixedly connected to the side wall of the sliding seat (302), the inner wall of the hook (306) is hinged to the inner wall of the snap lock (307), a torsion spring is provided at the hinge between the snap lock (307) and the hook (306), the inner wall of the snap lock (307) is in contact with the side wall of the hanging rod (308), and the two ends of the hanging rod (308) are fixedly connected to the top groove of the box cover (2).

2. A water conservancy flood prevention box according to claim 1, characterized in that: The top of the box cover (2) is hinged to the inner wall of the protective plate (401), the side wall of the protective plate (401) fits with the top groove of the box cover (2), and the outer wall of the protective plate (401) is fixedly connected to the inner wall of the magnetic block (402).

3. A water conservancy flood prevention box according to claim 1, characterized in that: The return spring (304) is wound around the side wall of the pull rod (305), and the sliding seat (302) is arranged on the right side of the base (301).

4. A water conservancy flood prevention box according to claim 1, characterized in that: The top of the box cover (2) is provided with grooves, and the grooves are provided in two groups. The two groups of grooves are symmetrically arranged on the top of the box cover (2) with the box cover (2) as the center line.

5. A water conservancy flood prevention box according to claim 1, characterized in that: The base (301) is arranged in a right groove at the top of the box cover (2), and the hanging rod (308) is arranged in a left groove at the top of the box cover (2).

6. A water conservancy flood prevention box according to claim 1, characterized in that: The protection mechanism (4) is provided in two groups, and the two groups of the protection mechanism (4) are arranged in the inner walls of the two groups of grooves.

7. A water conservancy flood prevention box according to claim 2, characterized in that: The magnetic blocks (402) are provided in two groups, one of which is fixed to the bottom outer wall of the protective plate (401), and the other of which is fixed to the bottom outer wall of the protective plate (401).

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