A flood control dam for water conservancy projects that is easy to erect

Abstract

The present invention discloses a flood control dam for water conservancy projects that is easy to erect, and relates to the technical field of flood control dams, including a U-shaped sealing rod, both sides of the U-shaped sealing rod are provided with flood control components, the flood control components include a bottom plate module, a baffle module and an auxiliary module, the bottom plate module includes a bottom mounting plate, a sandbag is fixedly installed on the lower end of the bottom mounting plate, a first threaded hole is opened on the upper end of the bottom mounting plate, and two connecting blocks are fixedly installed on the rear end of the bottom mounting plate. The present invention arranges sandbags at the lower end of the bottom mounting plate, so that when the device is in use, the bottom surface of the sandbag can be adapted to various terrains through the deformation of the sandbag. When used on some uneven ground, the bottom mounting plate and the sandbag can be pressed downward by force, so that the sandbag can completely fit the uneven ground, thereby effectively ensuring that the device can be adapted to various terrains, thereby improving its applicability.

Description

Technical Field

[0001] The invention relates to the technical field of flood control dams, and in particular to a flood control dam for water conservancy projects that is easy to erect. Background Art

[0002] As an important water conservancy facility, flood control dams play a key role in protecting people's lives and property and promoting regional economic development. Flood control boards are an important auxiliary flood control facility. Flood control boards are usually used in existing dams, river banks or other areas that require temporary or permanent heightening and protection.

[0003] The current flood control dams used in water conservancy projects have been found to have at least the following technical problems:

[0004] First, when currently setting up flood control boards for water conservancy projects, since their bottom surfaces are mostly flat, they need to be on relatively flat ground to function effectively, which limits their application in certain terrains and reduces their practicality.

[0005] Second, the current flood control panels often require multiple people to assemble, which increases the use of personnel and the labor cost of assembling the flood control panels.

[0006] Third, the current flood prevention boards are generally designed as L-shaped boards. When used for flood prevention, their blocking effect is not high and they are prone to flip over when hit by floods, resulting in reduced effectiveness. Their own structural stability and flood resistance are low. Summary of the invention

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the present invention provides a flood control dam for water conservancy projects that is easy to erect, thereby solving the above-mentioned technical problems.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0011] A flood control dam for a water conservancy project that is convenient to erect comprises a U-shaped sealing rod, flood control components are arranged on both sides of the U-shaped sealing rod, the flood control components comprise a bottom plate module, a baffle plate module and an auxiliary module, the bottom plate module comprises a bottom erection plate, a sandbag is fixedly installed at the lower end of the bottom erection plate, a first threaded hole is provided at the upper end of the bottom erection plate, two connecting blocks are fixedly installed at the rear end of the bottom erection plate, the baffle plate module comprises a first back plate, an arc plate is provided at the front end of the first back plate, a second back plate is provided at the rear end of the first back plate, L-shaped grooves are provided on both sides of the upper ends of the first back plate and the second back plate, the U-shaped sealing rod is sleeved in the L-shaped grooves adjacent to two groups of flood control components, a second threaded hole is provided through the arc plate, two mounting grooves are provided at the front end of the first back plate, and locking mechanisms are provided in the two mounting grooves provided in the first back plate, the auxiliary module comprises a heightening plate, a third threaded hole is provided through the heightening plate, a partition groove is provided on the heightening plate, and locking screws are installed through threads in the first threaded hole, the second threaded hole and the third threaded hole.

[0012] Preferably: a circular hole is penetrated through the upper end of the bottom mounting plate, and sockets are penetrated through the upper ends of the two connecting blocks, a pull rod is fixedly installed on the front end of the arc plate, and four connecting rods are fixedly installed on the rear end of the arc plate, and the rear ends of the four connecting rods are slidably installed on the rear end of the first back plate, and the rear ends of the four connecting rods are fixedly connected to the second back plate.

[0013] Preferably: the locking mechanism includes a latch block, which is slidably installed in an installation groove opened in the first back plate, and two guide rods are slidably sleeved on the upper end of the latch block, and the upper ends of the two guide rods are fixedly installed on the top of the inner wall of the installation groove opened in the first back plate, and the circumferential surfaces of the two guide rods are sleeved with springs.

[0014] Preferably: the two springs are fixedly installed between the latch block and the inner wall of the installation groove opened in the first back plate, a wedge block is slidably installed in the installation groove opened in the first back plate, the wedge block is fixedly installed at the front end of the second back plate, and the lower end of the latch block is slidably installed in the socket opened in the connecting block.

[0015] (III) Beneficial effects

[0016] One: The present invention provides a sandbag at the lower end of the bottom mounting plate, so that when the device is in use, the bottom surface of the device can be adapted to various terrains through the deformation of the sandbag. When used on some uneven ground, the bottom mounting plate and the sandbag can be pressed downward with force, so that the sandbag can completely fit the uneven ground, thereby effectively ensuring that the device can be applied to various terrains and improving its applicability.

[0017] Second: The present invention provides a multi-module design of the device with two U-shaped sealing rods and a bottom plate module, a baffle module and an auxiliary module, which not only allows the device to be installed very quickly and conveniently by one person during assembly, but also allows all of them to be stored together during transportation without taking up transportation space.

[0018] 3: The present invention provides a heightened plate between the curved plate and the bottom mounting plate, and a partition groove opened on the heightened plate, so that when the flood rushes towards the curved plate and the bottom mounting plate, the multiple partition grooves opened at the upper end thereof have a partition effect, which can slow down the flow rate to a certain extent and reduce the pressure on the flood control facilities, while maintaining a certain water permeability, and is suitable for occasions where the water flow needs to be controlled rather than completely blocked.

[0019] Fourth: The present invention can play a certain anti-impact role in the flood prevention process by providing an arc plate at the side end of the first back plate. When the flood hits the flood prevention facilities, the arc plate can disperse the force of the water flow and guide it upward and to both sides due to its shape, thereby reducing the direct impact force of the water flow on the dam or flood wall. This design principle is similar to the way an arch bridge disperses the load, which can improve the stability and flood resistance of the structure.

[0020] 5. After the installation of the present invention, a gap will be formed between the arc plate and the first back plate. The water flow force is dispersed by the arc plate and guided upward to fall between the first back plate and the arc plate. Then, through the circular hole opened on the upper end of the bottom mounting plate, the excess water flow guided by the arc plate will slowly penetrate into the sandbag, and then flow back into the flood through the sandbag, thereby improving the flood control efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0022] Figure 1 It is a structural diagram of the whole invention;

[0023] Figure 2 It is a structural diagram of the U-shaped sealing rod of the present invention;

[0024] Figure 3 is a structural diagram of the first backplane of the present invention;

[0025] Figure 4 This is a structural diagram of the heightened plate of the present invention;

[0026] Figure 5 It is a structural diagram of the bottom mounting plate of the present invention;

[0027] Figure 6 It is a structural diagram of the curved plate of the present invention;

[0028] Figure 7 is a structural diagram of the second backplane of the present invention;

[0029] Figure 8 For the present invention Figure 7 A magnified view of the structure at A.

[0030] Legend: 11. Bottom mounting plate; 12. Sandbag; 13. Round hole; 14. Socket; 15. Connecting block; 16. First threaded hole; 21. First back plate; 22. Connecting rod; 23. Second back plate; 24. Arc plate; 25. Second threaded hole; 26. Pull rod; 27. Mounting slot; 31. Latch block; 32. Spring; 33. Guide rod; 34. Wedge block; 41. Heightening plate; 42. Partition slot; 43. Third threaded hole; 44. Locking screw; 51. L-shaped slot; 52. U-shaped sealing rod. DETAILED DESCRIPTION

[0031] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] Embodiment: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, in view of the problems existing in the prior art, the present invention provides a flood control dam for water conservancy projects that is easy to erect, including a U-shaped sealing rod 52, both sides of the U-shaped sealing rod 52 are provided with flood control components, the flood control components include a bottom plate module, a baffle module and an auxiliary module, the bottom plate module includes a bottom mounting plate 11, a sandbag 12 is fixedly installed at the lower end of the bottom mounting plate 11, a first threaded hole 16 is opened at the upper end of the bottom mounting plate 11, two connecting blocks 15 are fixedly installed at the rear end of the bottom mounting plate 11, the baffle module includes a first back plate 21, a curved plate 24 is provided at the front end of the first back plate 21, a second back plate 23 is provided at the rear end of the first back plate 21, and the first back plate 21 and the second back plate 23 are connected. L-shaped grooves 51 are provided on both sides of the upper end, and the U-shaped sealing rod 52 is sleeved in the L-shaped grooves 51 adjacent to the two groups of flood control components. The arc plate 24 is provided with a second threaded hole 25, and the front end of the first back plate 21 is provided with two mounting grooves 27. The two mounting grooves 27 provided on the first back plate 21 are provided with locking mechanisms. The auxiliary module includes a heightening plate 41, and the heightening plate 41 is provided with a third threaded hole 43, and the heightening plate 41 is provided with a partition groove 42. The first threaded hole 16 and the second threaded hole 25 and the third threaded hole 43 are threadedly provided with locking screws 44. When the equipment is used in water conservancy projects, it can be quickly assembled through its modular design. Since the device is composed of two U-shaped sealing rods 52, a bottom plate module, a baffle module and an auxiliary module, the user needs to assemble a single flood control component first. When the arc plate 24, the first back plate 21 and the second back plate 23 are not installed, the arc plate 24 is attached to the surface of the first back plate 21, and the second back plate 23 is separated from the first back plate 21. At this time, the two connecting blocks 15 at the rear end of the bottom mounting plate 11 are inserted into the mounting grooves 27 opened on the first back plate 21. After the first back plate 21 is inserted, the rear end of the bottom mounting plate 11 will be completely attached to the first back plate 21, and then the user pulls the pull rod 26 at the front end of the arc plate 24. , so that the arc plate 24 is separated from the first back plate 21. When the arc plate 24 moves, it will drive the four connecting rods 22 and the second back plate 23 to move. At this time, the second back plate 23 will drive the two wedge blocks 34 to move in the installation groove 27 opened in the first back plate 21. Since the lower end of the wedge block 34 is designed as an inclined surface, the wedge block 34 will squeeze the latch block 31, so that the latch block 31 can move downward in the installation groove 27 opened in the first back plate 21, and then be inserted into the socket 14 opened in the connecting block 15. After the latch block 31 is inserted into the socket 14 opened in the connecting block 15, the connecting block 15 is completely fixed in the installation groove 27 opened in the first back plate 21.

[0033] A circular hole 13 is formed through the upper end of the bottom mounting plate 11, and a socket 14 is formed through the upper ends of the two connecting blocks 15. A pull rod 26 is fixedly installed at the front end of the arc plate 24, and four connecting rods 22 are fixedly installed at the rear end of the arc plate 24. The rear ends of the four connecting rods 22 are all slidably installed at the rear end of the first back plate 21, and the rear ends of the four connecting rods 22 are fixedly connected to the second back plate 23. After the connecting block 15 is fixedly installed in the first back plate 21, the front end of the arc plate 24 will also fit with the upper end of the bottom mounting plate 11, wherein the second threaded hole 25 formed in the arc plate 24 is in alignment with the first threaded hole 16 formed in the bottom mounting plate 11. The raising plate 41 is then placed on the upper end of the bottom mounting plate 11, and the third threaded hole 43 opened on the upper end of the raising plate 41 is aligned with the second threaded hole 25 and the first threaded hole 16. The user then uses the locking screw 44 to insert it into the third threaded hole 43, the second threaded hole 25 and the first threaded hole 16, and locks them through its thread characteristics. At this time, the flood control components in the equipment are assembled. When erecting multiple flood control components, the user only needs to use the U-shaped sealing rod 52 to insert it into the L-shaped groove 51 opened on the first back plate 21 in each flood control component, so that multiple flood control components can be connected and erected.

[0034] The locking mechanism includes a latch block 31, which is slidably installed in the installation groove 27 provided in the first back plate 21. Two guide rods 33 are slidably sleeved on the upper end of the latch block 31. The upper ends of the two guide rods 33 are fixedly installed on the top of the inner wall of the installation groove 27 provided in the first back plate 21. The circumferential surfaces of the two guide rods 33 are sleeved with springs 32. The two springs 32 are fixedly installed between the latch block 31 and the inner wall of the installation groove 27 provided in the first back plate 21. A wedge block 34 is slidably installed in the installation groove 27 provided in the first back plate 21. The wedge block 34 is fixedly installed at the front end of the second back plate 23. The lower end of the latch block 31 is slidably installed in the socket 14 provided in the connecting block 15. The present invention provides a sandbag 12 at the lower end of the bottom mounting plate 11, so that when the device is in use, the bottom surface of the sandbag 12 can be adapted to various terrains through the deformation of the sandbag 12. When used on some uneven ground, the bottom mounting plate 11 and the sandbag 12 can be pressed downward with force, so that the sandbag 12 can completely fit the uneven ground, thereby effectively ensuring that the device can be applied to various terrains and improving its applicability. The present invention provides a heightening plate 41 between the arc plate 24 and the bottom mounting plate 11, and a partition groove 42 opened on the heightening plate 41, so that when the flood rushes towards the arc plate 24 and the bottom mounting plate 11, the upper end The multiple partition grooves 42 have a partition effect, which can slow down the flow rate to a certain extent, reduce the pressure on flood control facilities, and maintain a certain water permeability. It is suitable for occasions where water flow needs to be controlled rather than completely blocked. The present invention can play a certain anti-impact role in the flood control process by setting the arc plate 24 at the side end of the first back plate 21. When the flood impacts the flood control facilities, the arc plate 24 can disperse the water flow force and guide it upward and to both sides due to its shape, thereby reducing the direct impact of the water flow on the dam or flood control wall. This design principle is similar to the way an arch bridge disperses loads, which can improve the stability and flood resistance of the structure. After installation, the present invention has an arc plate 24 and the first back plate 21. A gap will be formed between the back plates 21, and the water flow that is dispersed and guided upward by the arc plate 24 will fall between the first back plate 21 and the arc plate 24, and then the excess water flow guided by the arc plate 24 will slowly penetrate into the sandbag 12 through the circular hole 13 opened on the upper end of the bottom mounting plate 11, and then flow back into the flood through the sandbag 12, thereby improving the flood prevention efficiency. The present invention provides the device with a multi-module design of two U-shaped sealing rods 52 and a bottom plate module, a baffle module and an auxiliary module, so that not only can the device be installed very quickly and conveniently by one person during assembly, but also all of them can be stored together during transportation without taking up transportation space.

[0035] Working principle:

[0036] In the first step, when the device is used in a water conservancy project, it can be quickly assembled through its modular design. Since the device is composed of two U-shaped sealing rods 52 and a bottom plate module, a baffle module and an auxiliary module, the user needs to assemble a single flood control component first. When the arc plate 24 and the first back plate 21 and the second back plate 23 are not installed, the arc plate 24 is attached to the surface of the first back plate 21, and the second back plate 23 is separated from the first back plate 21. At this time, the two connecting blocks 15 at the rear end of the bottom mounting plate 11 are inserted into the mounting groove 27 opened on the first back plate 21. After the first back plate 21 is inserted, the rear end of the bottom mounting plate 11 will be completely in a state of attachment to the first back plate 21. Then the user pulls the pull rod 26 at the front end of the arc plate 24 to separate the arc plate 24 from the first back plate 21. When the arc plate 24 moves, it will drive the four connecting rods 22 and the second back plate 23 to move. At this time, the second back plate 23 will drive the two wedge blocks 34 to move in the installation groove 27 opened in the first back plate 21. Since the lower end of the wedge block 34 is designed as an inclined surface, the wedge block 34 will squeeze the latch block 31, so that the latch block 31 can move downward in the installation groove 27 opened in the first back plate 21, and then be inserted into the socket 14 opened in the connecting block 15. After the latch block 31 is inserted into the socket 14 opened in the connecting block 15, the connecting block 15 is completely fixed in the installation groove 27 opened in the first back plate 21.

[0037] In the second step, after the connecting block 15 is fixedly installed in the first back plate 21, the front end of the arc plate 24 will also fit with the upper end of the bottom mounting plate 11, wherein the second threaded hole 25 opened in the arc plate 24 is aligned with the first threaded hole 16 opened in the bottom mounting plate 11, and then the heightening plate 41 can be placed on the upper end of the bottom mounting plate 11, and the third threaded hole 43 opened at the upper end of the heightening plate 41 is aligned with the second threaded hole 25 and the first threaded hole 16, and then the user uses the locking screw 44 to insert into the third threaded hole 43, the second threaded hole 25 and the first threaded hole 16, and locks them through its thread characteristics. At this time, the flood control components in the equipment are assembled, and when multiple flood control components are erected, the user only needs to use the U-shaped sealing rod 52 to insert into the L-shaped groove 51 opened in the first back plate 21 in each flood control component, so that multiple flood control components can be connected and erected.

[0038] In the third step, the present invention arranges a sandbag 12 at the lower end of the bottom mounting plate 11, so that when the device is in use, the bottom surface of the device can be adapted to various terrains through the deformation of the sandbag 12. When used on some uneven ground, the bottom mounting plate 11 and the sandbag 12 can be pressed downward with force, so that the sandbag 12 can completely fit the uneven ground, thereby effectively ensuring that the device can be adapted to various terrains and improving its applicability. The present invention arranges a heightened plate 41 between the arc plate 24 and the bottom mounting plate 11, and a partition groove 42 opened on the heightened plate 41, so that when the flood rushes to the arc plate 24 and the bottom mounting plate 11, the multiple partition grooves 42 opened at the upper end thereof have a partition effect, which can slow down the flow rate to a certain extent, reduce the pressure on the flood control facilities, and maintain a certain water permeability at the same time, which is suitable for occasions where the water flow needs to be controlled rather than completely blocked. The present invention arranges a curved plate 24 at the side end of the first back plate 21, which can play a certain role in the flood control process. Impact effect. When floods impact flood control facilities, the arc plate 24 can disperse and guide the water flow force upward and on both sides due to its shape, thereby reducing the direct impact force of the water flow on the dam or flood control wall. This design principle is similar to the way in which an arch bridge disperses loads, which can improve the stability and flood resistance of the structure. After the installation of the present invention, a gap will be formed between the arc plate 24 and the first back plate 21. The water flow that disperses and guides the water flow force upward through the arc plate 24 will fall between the first back plate 21 and the arc plate 24, and then through the circular hole 13 opened on the upper end of the bottom mounting plate 11, the excess water flow guided by the arc plate 24 will slowly penetrate into the sandbag 12, and then flow back into the flood through the sandbag 12, thereby improving the flood control efficiency. The present invention sets the device as a multi-module design of two U-shaped sealing rods 52 and a bottom plate module, a baffle module and an auxiliary module, which not only allows the device to be installed very quickly and conveniently by a single person during assembly, but also can be stored together during transportation without occupying transportation space.

[0039] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A flood control dam for hydraulic engineering that is easy to erect, comprising a U-shaped sealing rod (52), characterized in that: Both sides of the U-shaped sealing rod (52) are provided with flood prevention components, and the flood prevention components include a bottom plate module, a baffle module and an auxiliary module; The bottom plate module comprises a bottom mounting plate (11), a sandbag (12) is fixedly mounted on the lower end of the bottom mounting plate (11), a first threaded hole (16) is opened on the upper end of the bottom mounting plate (11), and two connection blocks (15) are fixedly mounted on the rear end of the bottom mounting plate (11); The baffle module comprises a first back plate (21), a curved plate (24) is provided at the front end of the first back plate (21), a second back plate (23) is provided at the rear end of the first back plate (21), L-shaped grooves (51) are provided on both sides of the upper ends of the first back plate (21) and the second back plate (23), the U-shaped sealing rod (52) is sleeved in the L-shaped grooves (51) adjacent to the two groups of flood control components, a second threaded hole (25) is penetrated through the curved plate (24), two installation grooves (27) are provided at the front end of the first back plate (21), and locking mechanisms are provided in the two installation grooves (27) provided in the first back plate (21); The auxiliary module comprises a heightened plate (41), a third threaded hole (43) is formed through the heightened plate (41), a partition groove (42) is formed on the heightened plate (41), and a locking screw (44) is installed through the first threaded hole (16), the second threaded hole (25) and the third threaded hole (43) via threads; A circular hole (13) is formed through the upper end of the bottom mounting plate (11), wherein insertion holes (14) are formed through the upper ends of the two connecting blocks (15); A pull rod (26) is fixedly mounted on the front end of the arc-shaped plate (24), wherein four connecting rods (22) are fixedly mounted on the rear end of the arc-shaped plate (24); The rear ends of the four connecting rods (22) are all slidably mounted on the rear end of the first back plate (21), wherein the rear ends of the four connecting rods (22) are all fixedly connected to the second back plate (23); The locking mechanism comprises a latch block (31), wherein the latch block (31) is slidably mounted in a mounting groove (27) provided in the first back plate (21).

2. A flood control dam for water conservancy projects that is easy to erect according to claim 1, characterized in that: The upper end of the latch block (31) is slidably sleeved with two guide rods (33).

3. A flood control dam for water conservancy projects that is easy to erect according to claim 2, characterized in that: The upper ends of the two guide rods (33) are fixedly mounted on the top of the inner wall of the mounting groove (27) opened on the first back plate (21); Wherein, springs (32) are sleeved on the circumferential surfaces of the two guide rods (33).

4. The flood control dam for water conservancy projects that is easy to erect according to claim 3 is characterized by: The two springs (32) are both fixedly mounted between the latch block (31) and the inner wall of the mounting groove (27) provided on the first back plate (21).

5. The conveniently erected flood control dam for water conservancy projects according to claim 4, characterized in that: A wedge block (34) is slidably installed in the installation groove (27) provided in the first back plate (21); Wherein, the wedge block (34) is fixedly mounted on the front end of the second back plate (23).

6. The conveniently erected flood control dam for water conservancy projects according to claim 5, characterized in that: The lower end of the latch block (31) is slidably installed in the insertion hole (14) provided in the connection block (15).

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