Flood prevention box for water conservancy project

Abstract

The flood prevention box for the water conservancy project comprises a flood prevention box body, two strip-shaped openings are formed in the left side face of the flood prevention box body, two limiting plates are fixedly installed on the right side face of the flood prevention box body, and through holes are formed in the upper surfaces of the limiting plates; two first fixing blocks are fixedly mounted on the inner side wall of the flood prevention box body, first limiting holes are formed in the upper surface and the bottom surface of each first fixing block, and a limiting spring is fixedly mounted on the upper surface of each first fixing block; a limiting shifting piece is fixedly installed at the top end of each limiting spring, and a limiting pin is fixedly installed on the bottom face of each limiting shifting piece. The limiting shifting plate is connected with the first fixing block through the limiting spring, so that the limiting spring can be stretched when the limiting shifting plate is shifted, and the limiting pin is mounted on the bottom surface of the limiting shifting plate, so that the limiting pin can limit the limiting plate.

Description

Technical Field

[0001] The present application relates to the technical field of flood prevention boxes, and in particular to a flood prevention box for water conservancy projects. Background Art

[0002] When flood disasters occur, the water flow is usually blocked by piling up sandbags. However, the connections between the sandbags are not firm and the sandbags are easily knocked down by the water flow. In order to improve the stability of the sandbags, flood prevention work is now carried out by piling sand and stones in flood control boxes, and then piling them up in the flood control boxes.

[0003] Currently, the existing flood prevention boxes on the market are generally placed side by side in multiples, but the stacked flood prevention boxes are not connected to each other, and there is no linkage between the groups of flood prevention boxes. When the flood prevention boxes are impacted, they are easily disconnected, which affects the use effect of the flood prevention boxes. Utility Model Content

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

[0005] The present application embodiment adopts the following technical solutions:

[0006] A flood prevention box for water conservancy projects comprises a flood prevention box body, wherein the left side surface of the flood prevention box body is provided with two strip openings, and the right side surface of the flood prevention box body is fixedly installed with two limit plates, and the upper surface of each of the limit plates is provided with a through hole, and the inner side wall of the flood prevention box body is fixedly installed with two first fixed blocks, and the upper surface of each of the first fixed blocks and the bottom surface of each of the first fixed blocks are provided with a first limit hole, and the upper surface of each of the first fixed blocks is fixedly installed with a limit spring, and the top of each of the limit springs is fixedly installed with a limit paddle, and the bottom surface of each of the limit paddles is fixedly installed with a limit pin.

[0007] Preferably, the bottom end of each of the limiting pins passes through the two first limiting holes and extends to the bottom of the first fixing block, and a receiving opening is provided on the right side surface of each of the first fixing blocks.

[0008] Preferably, two groups of strip-shaped water inlets arranged at equal distances are provided on the front of the flood prevention box body, and two partitions are fixedly installed on the inner wall of the flood prevention box body.

[0009] Preferably, a cover plate is hingedly connected to the upper surface of the flood prevention box body via a hinge, and a handle is fixedly mounted on the upper surface of the cover plate.

[0010] Preferably, two second fixing blocks are fixedly installed on the back of the flood prevention box body, a second limiting hole is opened on the upper surface of each of the second fixing blocks, and a strip block is arranged on the outside of each of the second fixing blocks.

[0011] Preferably, a fastening pin is fixedly mounted on the bottom surface of each of the bar-shaped blocks, and the bottom end of each of the fastening pins passes through the second limiting hole and extends to the outside of the second fixed block.

[0012] Preferably, a plurality of circularly arranged trapezoidal anti-slip strips are fixedly mounted on the bottom surface of the flood control box body, and each of the trapezoidal anti-slip strips is made of rubber.

[0013] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0014] First, by opening two strip openings on the left side of the flood prevention box body and installing two limit plates on the right side of the flood prevention box body, the two limit plates installed on the right side of one flood prevention box body can pass through the two strip openings opened on the left side of the other flood prevention box body and be inserted into the interior of the storage opening.

[0015] Secondly, the limit plate is connected to the first fixed block by using a limit spring, so that the limit spring can limit the limit plate. When the user pushes the limit plate upward, the limit spring can be stretched. By installing a limit pin on the bottom surface of the limit plate, the limit pin can limit the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 The three-dimensional structure diagram of the front view of the utility model is as follows;

[0018] Figure 2 The three-dimensional structure diagram of the utility model is as follows:

[0019] Figure 3 The following is a three-dimensional structural diagram of the bottom view of the utility model;

[0020] Figure 4 The utility model is a three-dimensional structure diagram of a top-sectional view;

[0021] Figure 5 The figure is a schematic diagram of the three-dimensional structure of the side section view of the first fixing block in the utility model;

[0022] Figure 6 : A three-dimensional structural schematic diagram of a front cross-sectional view of the second fixing block in the utility model.

[0023] In the figure: 1. flood control box body; 2. through hole; 3. limit plate; 4. fastening pin; 5. strip water inlet; 6. cover plate; 7. handle; 8. second fixed block; 9. strip block; 10. strip mouth; 11. trapezoidal anti-slip strip; 12. partition; 13. limit paddle; 14. first fixed block; 15. limit spring; 16. limit pin; 17. first limit hole; 18. storage mouth; 19. second limit hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0025] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0026] See also Figure 1-6 The utility model provides a technical solution for flood control boxes for water conservancy projects:

[0027] A flood control box for water conservancy projects, comprising a flood control box body 1, the left side of the flood control box body 1 is provided with two strip-shaped openings 10, the right side of the flood control box body 1 is fixedly installed with two limit plates 3, the upper surface of each limit plate 3 is provided with a through hole 2, the inner side wall of the flood control box body 1 is fixedly installed with two first fixed blocks 14, the upper surface of each first fixed block 14 and the bottom surface of each first fixed block 14 are provided with a first limit hole 17, the upper surface of each first fixed block 14 is fixedly installed with a limit spring 15, each limit spring 15 ... The top of the spring 15 is fixedly installed with a limit paddle 13, and the bottom of each limit paddle 13 is fixedly installed with a limit pin 16; specifically, by opening two strip openings 10 on the left side of the flood control box body 1, the two limit plates 3 on the right side of the other flood control box body 1 can enter the interior of the flood control box body 1 through the two strip openings 10 respectively, and the limit paddle 13 is connected to the first fixed block 14 by using the limit spring 15, so that the staff can adjust the height of the limit pin 16 by toggling the limit paddle 13;

[0028] In this embodiment, the bottom end of each limit pin 16 passes through two first limit holes 17 and extends to the bottom of the first fixed block 14, and a receiving port 18 is provided on the right side of each first fixed block 14; two groups of strip water inlets 5 arranged at equal distances are provided on the front of the flood control box body 1, and two partitions 12 are fixedly installed on the inner wall of the flood control box body 1; the upper surface of the flood control box body 1 is hinged with a cover plate 6 through a hinge, and a handle 7 is fixedly installed on the upper surface of the cover plate 6; specifically, by providing a receiving port 18 on the right side of each first fixed block 14, The two limit plates 3 on the right side of the other flood control box body 1 can be inserted into the two first fixing blocks 14, and each through hole 2 can be aligned with the first limit hole 17. The interior of the flood control box body 1 can be divided into three cavities by installing two partitions 12 on the inner wall of the flood control box body 1. The middle cavity can be filled with sand and gravel. By opening two groups of strip water inlets 5 on the front of the flood control box body 1, water can enter the interior of the other two cavities through the two groups of strip ports 10. The user can conveniently open the cover plate 6 through the handle 7;

[0029] In this embodiment, two second fixing blocks 8 are fixedly installed on the back of the flood control box body 1, and the upper surface of each second fixing block 8 is provided with a second limiting hole 19, and the outside of each second fixing block 8 is provided with a strip block 9; a fastening pin 4 is fixedly installed on the bottom surface of each strip block 9, and the bottom end of each fastening pin 4 passes through the second limiting hole 19 and extends to the outside of the second fixing block 8; a plurality of trapezoidal anti-skid strips 11 arranged in an annular manner are fixedly installed on the bottom surface of the flood control box body 1, and each trapezoidal anti-skid strip 11 is made of rubber; specifically, the user can use a tool to hammer the strip block 9 to embed the bottom end of the fastening pin 4 into the ground, and by passing the bottom end of the fastening pin 4 through the second limiting hole 19, the flood control box body 1 can be firmly placed on the ground, thereby enhancing the ability to resist impact, and by installing the trapezoidal anti-skid strip 11 on the bottom surface of the flood control box body 1, the friction between the device and the bottom surface can be effectively increased, and the trapezoidal anti-skid strip 11 can fill the gap between the bottom surface of the flood control box body 1 and the ground after being squeezed and deformed.

[0030] Working principle: When the device is used, a staff member first pulls up the two limit paddles 13. Each limit paddle 13 that moves upward drives the two limit pins 16 to move upward and stretches the two limit springs 15. Then another staff member inserts the two limit plates 3 into the interior of the receiving openings 18 opened on the outer surfaces of the two first fixed blocks 14 through the two strip openings 10, and aligns each first limit hole 17 with the through hole 2. Then the staff member releases the two limit paddles 13, and the limit spring 15 can pull the current limit paddle 13 to move downward, and the limit paddle 13 can press the limit pin 16 down to pass through the through hole 2 and the first limit hole 17.

[0031] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0032] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A flood control box for water conservancy projects, comprising a flood control box body (1), characterized in that: The left side of the flood control box body (1) is provided with two strip openings (10); the right side of the flood control box body (1) is fixedly provided with two limit plates (3); the upper surface of each limit plate (3) is provided with a through hole (2); the inner side wall of the flood control box body (1) is fixedly provided with two first fixed blocks (14); the upper surface of each first fixed block (14) and the bottom surface of each first fixed block (14) are provided with a first limit hole (17); the upper surface of each first fixed block (14) is fixedly provided with a limit spring (15); the top of each limit spring (15) is fixedly provided with a limit paddle (13); and the bottom surface of each limit paddle (13) is fixedly provided with a limit pin (16).

2. A flood control box for water conservancy projects according to claim 1, characterized in that: The bottom end of each of the limiting pins (16) passes through the two first limiting holes (17) and extends to the bottom of the first fixing block (14), and a receiving opening (18) is provided on the right side surface of each of the first fixing blocks (14).

3. A flood control box for water conservancy projects according to claim 1, characterized in that: The front of the flood control box body (1) is provided with two groups of strip-shaped water inlets (5) arranged at equal distances, and the inner wall of the flood control box body (1) is fixedly mounted with two partitions (12).

4. A flood control box for water conservancy projects according to claim 1, characterized in that: A cover plate (6) is hingedly connected to the upper surface of the flood control box body (1) via a hinge, and a handle (7) is fixedly mounted on the upper surface of the cover plate (6).

5. The flood control box for water conservancy projects according to claim 1, characterized in that: Two second fixing blocks (8) are fixedly mounted on the back of the flood control box body (1), a second limiting hole (19) is provided on the upper surface of each second fixing block (8), and a strip block (9) is provided on the outside of each second fixing block (8).

6. A flood control box for water conservancy projects according to claim 5, characterized in that: A fastening pin (4) is fixedly mounted on the bottom surface of each of the strip blocks (9), and the bottom end of each of the fastening pins (4) passes through the second limiting hole (19) and extends to the outside of the second fixing block (8).

7. The flood control box for water conservancy projects according to claim 1, characterized in that: A plurality of circularly arranged trapezoidal anti-slip strips (11) are fixedly mounted on the bottom surface of the flood control box body (1), and each of the trapezoidal anti-slip strips (11) is made of rubber.

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