Flood prevention plate for water conservancy project

Abstract

The flood prevention plate for the water conservancy project comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate are connected through a connecting plate, mounting nails are mounted on the transverse plate through mounting holes, mounting blocks are arranged on the transverse plate and the vertical plate through mounting grooves, an upper top groove is formed in each mounting block, and a lower top groove is formed in each upper top groove. A positioning block is arranged in the jacking groove through a jacking mechanism, positioning holes are formed in the transverse plate and the vertical plate, a connecting rod is arranged on the mounting block through a connecting hole, a shifting groove is formed in the end of the connecting rod, a sliding rod is arranged in the shifting groove, and the sliding rod is slidably sleeved with two shifting plates through a jacking extrusion mechanism. And an annular groove corresponding to the shifting plate is formed in the inner wall of the connecting hole. Through the arrangement of the transverse plate, the vertical plate, the mounting groove, the mounting block, the positioning block and the positioning hole, the transverse plate and the vertical plate form a flood prevention plate, the mounting block can be quickly disassembled and assembled relative to the transverse plate and the vertical plate, and the use convenience of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a flood control board for water conservancy projects. Background Art

[0002] Flood control board is a disaster protection equipment used to block or divert water flow to prevent losses caused by floods. It is usually made of steel plates, aluminum alloys, polyester composite materials, etc., and is simple to install and easy to use.

[0003] In the prior art, many flood control boards have a common problem, that is, the disassembly and assembly operations between their multiple components are quite inconvenient. This inconvenience has brought many troubles in practical applications, especially in the storage and replacement of parts. Usually, too many fixed connectors, welding or tight interlocking structures are used between the various components. This leads to the difficulty of assembling and disassembling the components during the use or storage of the flood control board. On the one hand, it will take a certain amount of time in emergency use, causing delays in flood control opportunities; on the other hand, the entire flood control board will occupy a large space, which is not conducive to effective storage and management; in addition, when a part is damaged and needs to be replaced, the problem becomes more prominent, and maintenance personnel need to spend a lot of time and energy to disassemble the relevant parts, and during the disassembly process, other undamaged parts may be damaged due to improper operation. Additional damage.

[0004] Therefore, in order to address the above problems, a flood control board for water conservancy projects is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a flood control board for water conservancy projects.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A flood control plate for water conservancy projects comprises a horizontal plate and a vertical plate, the horizontal plate and the vertical plate are connected by a connecting plate, the horizontal plate is provided with mounting nails through mounting holes, the horizontal plate and the vertical plate are provided with mounting blocks through mounting grooves, the mounting blocks are provided with upper top grooves, a positioning block is provided in the upper top grooves through an upper top mechanism, the horizontal plate and the vertical plate are provided with positioning holes, a connecting rod is provided on the mounting block through the connecting hole, a toggle groove is provided at the end of the connecting rod, a sliding rod is provided in the toggle groove, two toggle plates are provided on the sliding rod through a sliding sleeve of the upper top extrusion mechanism, and an annular groove corresponding to the toggle plate is provided on the inner wall of the connecting hole.

[0008] Preferably, the lifting mechanism comprises a first spring arranged in the upper lifting groove, and two ends of the first spring are elastically connected to the inner bottom wall of the upper lifting groove and the outer wall of the positioning block respectively.

[0009] Preferably, the extrusion mechanism includes a second spring sleeved outside the sliding rod, and two ends of the second spring are elastically connected to the outer walls of the two toggle plates respectively.

[0010] Preferably, the vertical cross-sectional view of the installation groove is T-shaped, and the vertical cross-sectional view of the installation block is also T-shaped.

[0011] Preferably, the horizontal cross-sectional view of the toggle plate is L-shaped, and the surface of the toggle plate in contact with the annular groove is polished.

[0012] Preferably, the connecting rod is integrally U-shaped, and the surface of the connecting rod in contact with the connecting hole is polished.

[0013] Advantages of the present utility model:

[0014] 1. By providing the horizontal plate, vertical plate, installation groove, installation block, positioning block and positioning hole, the above-mentioned horizontal plate and vertical plate form a flood control plate, and the above-mentioned installation block can be quickly disassembled and assembled relative to the horizontal plate and the vertical plate, ensuring the convenience of the device during use.

[0015] 2. By providing the connecting rod, connecting hole, annular groove, sliding rod, second spring and toggle plate, the convenient disassembly and assembly of the connecting rod relative to the installation block is realized, and damaged parts can be replaced, improving the convenience of the device during use. Description of the drawings

[0016] Figure 1 is a schematic structural diagram of a flood control plate for a water conservancy project proposed by the present utility model;

[0017] Figure 2 is Figure 1 an enlarged schematic view of the structure at A of

[0018] Figure 3 is a schematic vertical cross-sectional structure diagram of the installation block;

[0019] Figure 4 is a schematic horizontal cross-sectional structure diagram of components such as the toggle plate.

[0020] In the figure: 1 horizontal plate, 2 vertical plate, 3 connecting plate, 4 installation nail, 5 connecting rod, 6 installation hole, 7 installation groove, 8 installation block, 9 positioning hole, 10 positioning block, 11 connecting hole, 12 toggle groove, 13 toggle plate, 14 annular groove, 15 upper top groove, 16 first spring, 17 sliding rod, 18 second spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Reference Figures 1-4 A flood control board for water conservancy projects includes a horizontal board 1 and a vertical board 2. The horizontal board 1 and the vertical board 2 are connected by a connecting board 3. The connecting board 3 can prevent the horizontal board 1 and the vertical board 2 from being separated, and plays a role in stabilizing the connection.

[0023] The transverse plate 1 is provided with mounting nails 4 through the mounting holes 6, and the mounting nails 4 are driven into the ground to achieve stable installation of the transverse plate 1 on the ground. There are a large number of mounting holes 6, and the number of mounting nails 4 can be reasonably selected according to actual conditions.

[0024] A mounting block 8 is provided on both the horizontal plate 1 and the vertical plate 2 through a mounting groove 7, an upper groove 15 is provided on the mounting block 8, a positioning block 10 is provided in the upper groove 15 through an upper mechanism, positioning holes 9 are provided on both the horizontal plate 1 and the vertical plate 2, a connecting rod 5 is provided on the mounting block 8 through a connecting hole 11, a toggle groove 12 is provided at the end of the connecting rod 5, and the vertical plate 2 is stably supported by the connecting rod 5; a sliding rod 17 is provided in the toggle groove 12, two toggle plates 13 are slidably sleeved on the sliding rod 17 through an upper extrusion mechanism, and an annular groove 14 corresponding to the toggle plate 13 is provided on the inner wall of the connecting hole 11.

[0025] The lifting mechanism includes a first spring 16 arranged in the upper groove 15, and the two ends of the first spring 16 are elastically connected to the inner bottom wall of the upper groove 15 and the outer wall of the positioning block 10 respectively. The first spring 16 realizes the lifting operation of the positioning block 10, and can push it into the positioning hole 9 to ensure that the mounting block 8 cannot be separated from the mounting groove 7.

[0026] The squeezing mechanism includes a second spring 18 sleeved on the outside of the slide rod 17, and the two ends of the second spring 18 are elastically connected to the outer walls of the two toggle plates 13 respectively. The second spring 18 squeezes the toggle plate 13 to make it enter the annular groove 14, and then the connecting rod 5 can no longer rotate relative to the mounting block 8, so the inclination angle of the cross plate 1 can no longer be changed.

[0027] The vertical cross-section of the mounting groove 7 is T-shaped, and the vertical cross-section of the mounting block 8 is also T-shaped. The above-mentioned T-shaped structure ensures that the mounting block 8 can only be disassembled and assembled horizontally relative to the mounting groove 7, and has a certain limiting effect.

[0028] The cross-sectional view of the toggle plate 13 is L-shaped, and the contact surface between the toggle plate 13 and the annular groove 14 is polished; the connecting rod 5 is U-shaped as a whole, and the contact surface between the connecting rod 5 and the connecting hole 11 is polished. The U-shaped design can ensure smooth disassembly and assembly between components.

[0029] When the device is not in use or some components need to be replaced, the detachable components need to be disassembled and stored or disassembled and replaced. Specifically: after pressing the positioning block 10 in the positioning hole 9, the positioning block 10 squeezes the first spring 16 and enters the upper top groove 15, and at the same time disengages from the positioning hole 9. Then, the mounting block 8 can move horizontally relative to the mounting groove 7 to complete the disassembly, and it is disassembled together with the connecting rod 5; in this state, the dial plate 13 in the dial groove 12 is toggled. The dial plate 13 slides on the sliding rod 17 and compresses the second spring 18. Then, the part of the dial plate 13 in the annular groove 14 disengages from the annular groove 14, thus completing the connection between the mounting block 8 and the connecting rod 5, and the above components can be disassembled.

[0030] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A flood control board for water conservancy projects, characterized in that: The invention comprises a horizontal plate (1) and a vertical plate (2), wherein the horizontal plate (1) and the vertical plate (2) are connected via a connecting plate (3), a mounting nail (4) is installed on the horizontal plate (1) via a mounting hole (6), a mounting block (8) is provided on both the horizontal plate (1) and the vertical plate (2) via a mounting groove (7), an upper top groove (15) is provided on the mounting block (8), a positioning block (10) is provided in the upper top groove (15) via an upper top mechanism, a positioning hole (9) is provided on both the horizontal plate (1) and the vertical plate (2), a connecting rod (5) is provided on the mounting block (8) via a connecting hole (11), a toggle groove (12) is provided at the end of the connecting rod (5), a sliding rod (17) is provided in the toggle groove (12), two toggle plates (13) are slidably sleeved on the sliding rod (17) via an upper top extrusion mechanism, and an annular groove (14) corresponding to the toggle plate (13) is provided on the inner wall of the connecting hole (11).

2. A flood control board for water conservancy projects according to claim 1, characterized in that: The lifting mechanism comprises a first spring (16) arranged in the upper lifting groove (15), and two ends of the first spring (16) are elastically connected to the inner bottom wall of the upper lifting groove (15) and the outer wall of the positioning block (10) respectively.

3. A flood control board for water conservancy projects according to claim 2, characterized in that: The squeezing mechanism comprises a second spring (18) sleeved on the outside of the slide rod (17), and two ends of the second spring (18) are elastically connected to the outer walls of the two toggle plates (13) respectively.

4. A flood control board for water conservancy projects according to claim 3, characterized in that: The vertical cross-sectional view of the mounting groove (7) is T-shaped, and the vertical cross-sectional view of the mounting block (8) is also T-shaped.

5. A flood control board for water conservancy projects according to claim 4, characterized in that: The cross-sectional view of the toggle plate (13) is L-shaped, and the contact surface between the toggle plate (13) and the annular groove (14) is polished.

6. The flood control board for water conservancy projects according to claim 5, characterized in that: The connecting rod (5) is U-shaped as a whole, and the surface where the connecting rod (5) and the connecting hole (11) contact each other is polished.

Images