Flood prevention blocking assembled wall for water conservancy project

Abstract

The utility model discloses a flood prevention blocking assembled wall for hydraulic engineering, and particularly relates to the technical field of hydraulic engineering, the flood prevention blocking assembled wall comprises an outer wall body, one end of the outer wall body is provided with a buffer bin, a buffer plate is arranged in the buffer bin, and the top and the bottom of one end, far away from the outer wall body, of the buffer plate are both fixedly provided with mounting plates; mounting columns are uniformly arranged between the mounting plates, and the outer sides of the mounting columns are sleeved with rubber rollers. The inserting grooves and the inserting strips are distributed on the two sides of the outer wall bodies, so that the outer wall bodies can be freely spliced, meanwhile, the outer wall bodies can be connected more stably through the sockets and the inserting plates which are correspondingly arranged, the limiting assemblies are installed on the sockets, and during installation, the inserting plates are directly aligned with the sockets and are forcibly inserted into the sockets, so that installation can be completed; the guide column can be driven to move only by rotating the adjusting piece of the limiting assembly, the limiting block is separated from the limiting hole, and disassembly and assembly are very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy, and more specifically to a flood prevention and blocking assembled wall for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs.

[0003] After searching, the existing patent (publication number: CN217267228U) discloses a flood control wall for water conservancy projects, including a flood control board, a bottom plate is installed at the lower end of the flood control board, bolts are arranged at the four corners of the upper end of the bottom plate, and the bolts extend to the lower side of the bottom plate. A buffer device is installed in the middle of the front end of the flood control board. The flood control wall for water conservancy projects described in the utility model can reduce the impact force of floating objects on the flood control wall by setting a buffer device, pull floating objects away from the flood control wall, reduce the damage of floating objects to the flood control wall, and reduce unnecessary losses. By setting an alarm device, it can timely feedback the changes in the liquid level in the water to remind on-site personnel, and it is highly practical.

[0004] Most of the existing flood control walls are independent structures, which cannot be assembled or are complicated to assemble. When in use, water flow is easy to break through the connection between two flood control walls. In addition, the buffer structure of the existing flood control walls is relatively simple, and the buffering function is poor, which is easy to cause damage to the flood control wall due to the impact of water flow. At the same time, the above-cited patent documents do not propose relevant solutions to solve the above problems;

[0005] Therefore, in view of the above problems, a flood control blocking assembled wall for water conservancy projects is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a flood prevention barrier assembled wall for a water conservancy project to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flood prevention and blocking assembled wall for water conservancy projects, comprising an outer wall, a buffer bin is provided at one end of the outer wall, and a buffer plate is arranged in the buffer bin, mounting plates are fixed to the top and bottom of the buffer plate at one end away from the outer wall, and mounting columns are evenly arranged between the mounting plates, rubber rollers are sleeved on the outer sides of the mounting columns, sockets are installed at the lower left corner and the upper right corner of the end of the outer wall away from the buffer plate, and plug boards are arranged at the upper left corner and the lower right corner of the end of the outer wall away from the buffer plate, and a limit assembly is fixed at the central position of the socket;

[0008] Spring buffer columns are installed at the four corners inside the buffer bin, and a buffer assembly is installed at the central position inside the buffer bin. The spring buffer columns are connected to blocks at one end close to the buffer plate, and the buffer plate is provided with a slot engaged with the block at a position close to the block.

[0009] Preferably, both ends of one side of the outer wall are provided with slots, and both ends of the other side of the outer wall are provided with inserts matching the shape of the slots, and the outer walls are assembled by plugging and assembling through the slots and the inserts.

[0010] Preferably, a fixing plate is installed at the bottom of the outer wall by bolts, and ground spikes are evenly welded at the bottom of the fixing plate, hinged seats are installed on both sides of the end of the outer wall away from the buffer bin, and support rods are hinged on the hinged seats, and the support rods are hinged to the support seats at one end away from the outer wall, and limiting bolts are arranged at the four corners of the bottom of the support seats.

[0011] Preferably, both sides of the top and bottom of the buffer plate are recessed inward to form a groove, and the top and bottom ends of the buffer bin are provided with ridges whose shapes match the grooves.

[0012] Preferably, the plug board is plugged into the socket, and a limiting hole is provided at the middle position of the plug board, and the plug board and the socket are detachably connected to the outer wall by bolts.

[0013] Preferably, the buffer assembly includes a horizontally arranged central axis, a compression spring wound around the outside of the central axis, limit sleeves symmetrically arranged on both sides of the compression spring, a movable sleeve arranged between the compression spring and the limit sleeve, and a support rod hinged to the movable sleeve, the inner diameter of the movable sleeve coincides with the outer diameter of the central axis, and the limit sleeve is threadedly connected to the central axis, the end of the support rod away from the movable sleeve is hinged with a connecting seat, and the connecting seat is connected to the buffer plate by bolts.

[0014] Preferably, the limit assembly includes a mounting seat, an adjusting member, a guide column, a return spring and a limit block, the mounting seat is embedded in the central position of the end of the socket away from the outer wall, and a receiving groove is provided at the end of the mounting seat close to the outer wall, a guide groove is provided at the middle position of the end of the mounting seat away from the outer wall, and a guide column passes through the guide groove, a limit block is installed at the end of the guide column close to the outer wall, and an adjusting member is hinged at the end of the guide column away from the outer wall, and a return spring is wound around the outside of the guide column inside the receiving groove.

[0015] Preferably, the shape of the limiting block matches that of the limiting hole, and a slope surface is provided on one side of the limiting hole close to the socket opening.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the flood prevention barrier assembly wall for water conservancy projects is provided with slots and inserts on both sides of the outer wall, so that the outer walls can be freely assembled. At the same time, the corresponding sockets and plug boards can make the connection of the outer wall more stable. A limit assembly is installed on the socket. When installing, the plug board is directly aligned with the socket and inserted forcefully to complete the installation. When disassembling, only the adjusting part of the limit assembly needs to be rotated to drive the guide column to move, and the limit block is separated from the limit hole, so that disassembly and assembly are very convenient.

[0018] 2. Compared with the prior art, the flood control barrier assembled wall for water conservancy projects is equipped with a buffer plate, a spring buffer column and a buffer component, which can perform multi-level buffering on the impact of water flow, buffer the pressure and impulse of water flow or floating objects on the flood control wall, and improve the service life of the flood control wall. At the same time, a rubber roller is installed on the buffer plate. When floating objects in the water hit the device driven by water, the rubber roller can rotate and pull the floating objects away from the flood control wall to avoid damage to the flood control wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 This is a schematic structural diagram of the exterior wall of the utility model from the first perspective.

[0021] Figure 3 This is a schematic structural diagram of the exterior wall of the utility model from a second viewing angle.

[0022] Figure 4 This is a schematic diagram of the structure of the buffer plate of the utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0024] The accompanying drawings are marked as follows: 1. outer wall; 101. slot; 102. ridge; 103. buffer bin; 104. insert strip; 2. buffer plate; 201. groove; 3. rubber roller; 4. mounting plate; 5. mounting column; 6. socket; 7. insert plate; 701. limit hole; 8. fixing plate; 9. ground spike; 10. block; 11. spring buffer column; 12. buffer assembly; 13. limit assembly; 14. hinge seat; 15. support rod; 16. support seat; 1601. limit bolt; 17. slot; 18. connecting seat; 19. support rod; 20. central axis; 21. movable sleeve; 22. compression spring; 23. limit sleeve; 24. mounting seat; 2401. storage slot; 2402. guide slot; 25. adjustment member; 26. guide column; 27. reset spring; 28. limit block; 2801. slope surface. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] As attached Figure 1 and Figure 2 A flood prevention barrier assembly wall for a water conservancy project shown in the figure comprises an outer wall 1, a buffer bin 103 is provided at one end of the outer wall 1, and a buffer plate 2 is arranged in the buffer bin 103, mounting plates 4 are fixed to the top and bottom of the buffer plate 2 away from the outer wall 1, and mounting columns 5 are evenly arranged between the mounting plates 4, and rubber rollers 3 are sleeved on the outer sides of the mounting columns 5, sockets 6 are installed at the lower left corner and the upper right corner of the end of the outer wall 1 away from the buffer plate 2, and plug boards 7 are arranged at the upper left corner and the lower right corner of the end of the outer wall 1 away from the buffer plate 2, and a limit assembly 13 is fixed at the central position of the socket 6;

[0028] Spring buffer columns 11 are installed at the four corners inside the buffer bin 103, and a buffer assembly 12 is installed at the central position inside the buffer bin 103. The ends of the spring buffer columns 11 close to the buffer plate 2 are connected to the blocks 10, and the buffer plate 2 is provided with slots 17 that engage with the blocks 10.

[0029] Among them: the design of the spring buffer column 11 and the buffer component 12 can provide multi-level buffering for the impact of water flow, buffer the pressure and impulse of water flow or floating objects on the flood control wall, and improve the service life of the flood control wall. At the same time, the design of the rubber roller 3 can guide and pull floating objects in the water. When the floating objects hit the flood control wall, the rubber roller 3 can rotate and pull the floating objects away from the flood control wall to avoid damage to the flood control wall.

[0030] Embodiment 2

[0031] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 5 As shown, see the following description for details:

[0032] As a preferred embodiment, slots 101 are provided at both ends of one side of the outer wall 1, and strips 104 matching the shape of the slots 101 are provided at both ends of the other side of the outer wall 1. The outer walls 1 are assembled and connected by the slots 101 and the strips 104. Furthermore, the slots 101 and the strips 104 are designed to be assembled and connected, so that the outer walls 1 can be assembled freely, which is more flexible to use and more convenient to install. The gap at the connection is smaller, and it is not easy for water to break through the flood control wall from here.

[0033] As a preferred embodiment, a fixing plate 8 is installed at the bottom of the outer wall 1 by bolts, and ground spikes 9 are evenly welded at the bottom of the fixing plate 8, hinged seats 14 are installed on both sides of the end of the outer wall 1 away from the buffer bin 103, and support rods 15 are hinged on the hinged seats 14, and the ends of the support rods 15 away from the outer wall 1 are hinged to support seats 16, and limiting bolts 1601 are arranged at the four corners of the bottom of the support seat 16; further, the design of the ground spikes 9 and the support seat 16 makes the device more stable in placement, more resistant to lodging, not easy to tip over, and has better flood control effect.

[0034] As a preferred embodiment, both sides of the top and bottom of the buffer plate 2 are recessed inward to form a groove 201, and the top and bottom ends inside the buffer bin 103 are provided with ridges 102 whose shapes match the grooves 201; further, the design of the grooves 201 and the ridges 102 makes the buffer plate 2 move more smoothly in the buffer bin 103, is not easy to fall off, and is safer to use.

[0035] As a preferred embodiment, the plug board 7 is plugged into the socket 6, and a limiting hole 701 is provided at the middle position of the plug board 7. The plug board 7 and the socket 6 are both connected to the outer wall 1 by bolts to form a detachable connection design; further, the detachable connection design makes it easy to replace the plug board 7 and the socket 6, thereby extending the service life of the device. The plug board 7 and the socket 6 are plugged together, which can make the connection to the outer wall 1 more stable.

[0036] As a preferred embodiment, the buffer assembly 12 includes a horizontally arranged central axis 20, a compression spring 22 wound around the outside of the central axis 20, a limit sleeve 23 symmetrically arranged on both sides of the compression spring 22, a movable sleeve 21 arranged between the compression spring 22 and the limit sleeve 23, and a support rod 19 hinged to the movable sleeve 21, the inner diameter of the movable sleeve 21 coincides with the outer diameter of the central axis 20, and the limit sleeve 23 is threadedly connected to the central axis 20, and the end of the support rod 19 away from the movable sleeve 21 is hinged with a connecting seat 18, and the connecting seat 18 is connected to the buffer plate 2 by bolts; further, the support rod 19 is symmetrically arranged on both sides of the compression spring 22, when the buffer plate 2 is impacted by water flow, the two movable sleeves 21 move closer to each other, so that the compression spring 22 is compressed, and the buffer plate 2 moves a certain distance into the buffer bin 103, and after the water pressure is restored, the compression spring 22 is reset, driving the buffer plate 2 to reset, this process can achieve a buffering effect on the impact force of the water flow and improve the service life of the flood control wall.

[0037] As a preferred embodiment, the limit assembly 13 includes a mounting seat 24, an adjusting member 25, a guide column 26, a reset spring 27 and a limit block 28. The mounting seat 24 is embedded in the central position of the end of the socket 6 away from the outer wall 1, and the end of the mounting seat 24 close to the outer wall 1 is provided with a receiving groove 2401, and the middle position of the mounting seat 24 away from the end of the outer wall 1 is provided with a guide groove 2402, and the guide column 26 runs through the guide groove 2402, and the limit block is installed at the end of the guide column 26 close to the outer wall 1 28, and the end of the guide column 26 away from the outer wall 1 is hinged with an adjusting piece 25, and a reset spring 27 is wound around the outer side of the guide column 26 inside the storage groove 2401; further, after the plug board 7 is inserted into the socket 6, the limit block 28 can be inserted into the corresponding limit hole 701 under the elastic force of the reset spring 27 to complete the fixation of the plug board 7. When disassembling, the adjusting piece 25 of the limit assembly 13 is rotated 90° to drive the guide column 26 to move, and the limit block 28 is separated from the limit hole 701, and the disassembly and assembly are very convenient.

[0038] As a preferred embodiment, the shape of the limit block 28 is consistent with the limit hole 701, and the side of the limit hole 701 close to the opening of the socket 6 is provided with a slope surface 2801; further, the matching design makes the connection between the limit block 28 and the limit hole 701 more stable, and it is not easy to shake after the connection. The design of the slope surface 2801 is more convenient for the insertion of the plug board 7, that is, the slope surface 2801 can be directly squeezed during insertion, so that the limit block 28 enters the storage groove 2401, until the limit block 28 is aligned with the limit hole 701, the limit block 28 can be stuck into the corresponding limit hole 701 under the elastic force of the reset spring 27, and the installation is more convenient.

[0039] The working process of the utility model is as follows:

[0040] When in use, the insert strip 104 is inserted into the slot 101 to assemble the outer wall 1, and the plug board 7 and the socket 6 are plugged in. After the plug board 7 is inserted into the socket 6, the limit block 28 can be inserted into the corresponding limit hole 701 under the elastic force of the reset spring 27 to complete the fixation of the plug board 7. When disassembling, the adjusting piece 25 of the limit assembly 13 is rotated 90° to drive the guide column 26 to move, and the limit block 28 is separated from the limit hole 701. The design of the ground spike 9 and the support seat 16 makes the placement of the device more stable. The design of the spring buffer column 11 and the buffer assembly 12 can perform multi-stage buffering on the impact of water flow, and buffer the pressure and impulse of water flow or floating objects on the flood control wall. When the buffer plate 2 is impacted by the water flow, the two movable sleeves 21 move closer to each other, so that the compression spring 22 is compressed, and the buffer plate 2 moves a certain distance into the buffer bin 103. After the water pressure is restored, the compression spring 22 is reset, driving the buffer plate 2 to reset. This process can achieve a buffering effect on the impact force of the water flow.

[0041] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A flood prevention and blocking assembled wall for a water conservancy project, comprising an outer wall (1), characterized in that: A buffer bin (103) is provided at one end of the outer wall (1), and a buffer plate (2) is arranged in the buffer bin (103); mounting plates (4) are fixed to the top and bottom of the buffer plate (2) at one end away from the outer wall (1), and mounting columns (5) are evenly arranged between the mounting plates (4); rubber rollers (3) are sleeved on the outer sides of the mounting columns (5); sockets (6) are installed at the lower left corner and the upper right corner of the end of the outer wall (1) away from the buffer plate (2), and plug plates (7) are installed at the upper left corner and the lower right corner of the end of the outer wall (1) away from the buffer plate (2); and a limit assembly (13) is fixed at the central position of the socket (6); Spring buffer columns (11) are installed at the four corners inside the buffer bin (103), and a buffer assembly (12) is installed at the central position inside the buffer bin (103); one end of the spring buffer column (11) close to the buffer plate (2) is connected to a clamping block (10), and a clamping groove (17) engaged with the clamping block (10) is provided at a position of the buffer plate (2) close to the clamping block (10).

2. The flood control barrier assembly wall for water conservancy projects according to claim 1 is characterized by: Both ends of one side of the outer wall (1) are provided with slots (101), and both ends of the other side of the outer wall (1) are provided with inserts (104) that match the shape of the slots (101), and the outer walls (1) are connected and assembled through the slots (101) and the inserts (104).

3. The flood prevention and blocking assembled wall for water conservancy projects according to claim 1 is characterized by: A fixing plate (8) is installed at the bottom of the outer wall (1) by means of bolts, and ground spikes (9) are evenly welded at the bottom of the fixing plate (8). Articulated seats (14) are installed on both sides of an end of the outer wall (1) away from the buffer bin (103), and support rods (15) are hingedly connected to the hinged seats (14). An end of the support rod (15) away from the outer wall (1) is hingedly connected to a support seat (16), and limit bolts (1601) are provided at the four corners of the bottom of the support seat (16).

4. The flood prevention and blocking assembled wall for water conservancy projects according to claim 1 is characterized by: Both sides of the top and bottom of the buffer plate (2) are recessed inwards to form a groove (201), and the top and bottom ends of the buffer bin (103) are provided with ridges (102) whose shapes match the groove (201).

5. The flood prevention and blocking assembled wall for water conservancy projects according to claim 1 is characterized by: The plug board (7) is plugged into the socket (6), and a limiting hole (701) is provided at the middle position of the plug board (7). The plug board (7) and the socket (6) are connected to the outer wall (1) in a detachable manner via bolts.

6. The flood prevention and blocking assembled wall for water conservancy projects according to claim 1 is characterized by: The buffer assembly (12) comprises a horizontally arranged central axis (20), a compression spring (22) wound around the outside of the central axis (20), a limiting sleeve (23) symmetrically arranged on both sides of the compression spring (22), a movable sleeve (21) arranged between the compression spring (22) and the limiting sleeve (23), and a support rod (19) hingedly connected to the movable sleeve (21), wherein the inner diameter of the movable sleeve (21) matches the outer diameter of the central axis (20), and the limiting sleeve (23) is threadedly connected to the central axis (20), and the end of the support rod (19) away from the movable sleeve (21) is hingedly connected to a connecting seat (18), and the connecting seat (18) is connected to the buffer plate (2) by bolts.

7. The flood prevention and blocking assembled wall for water conservancy projects according to claim 5 is characterized by: The limit assembly (13) comprises a mounting seat (24), an adjusting member (25), a guide column (26), a return spring (27) and a limit block (28); the mounting seat (24) is embedded in the central position of the end of the socket (6) away from the outer wall (1), and a receiving groove (2401) is provided at the end of the mounting seat (24) close to the outer wall (1); a guide groove (2402) is provided at the middle position of the end of the mounting seat (24) away from the outer wall (1), and a guide column (26) passes through the guide groove (2402); a limit block (28) is installed at the end of the guide column (26) close to the outer wall (1), and an adjusting member (25) is hingedly connected to the end of the guide column (26) away from the outer wall (1); and a return spring (27) is wound around the outer side of the guide column (26) inside the receiving groove (2401).

8. The flood control barrier assembled wall for water conservancy projects according to claim 7 is characterized by: The shape of the limiting block (28) matches the limiting hole (701), and a slope surface (2801) is provided on one side of the limiting hole (701) close to the opening of the socket (6).

Images