Large reservoir diversion wall

Abstract

The utility model discloses a large reservoir diversion wall which comprises a plurality of supporting columns, a fixing part and a cement prefabricated slab, the supporting columns are arranged on the ground through pouring, the fixing part is arranged in the supporting columns, and the cement prefabricated slab is arranged on the fixing part. The fixing parts are provided with connecting frames arranged in the supporting columns, connecting pushing blocks arranged in the connecting frames in a sliding mode and connecting clamping blocks connected with the connecting pushing blocks in a sliding mode, the connecting pushing blocks are arranged in the connecting frames in a sliding mode, and the cement prefabricated slabs are arranged between every two adjacent supporting columns; the connecting clamping blocks are embedded into the side faces of the cement prefabricated slabs and connected with the cement prefabricated slabs in a clamped mode. By arranging the fixing part, the connecting pushing block can be pushed to slide in the connecting frame and drive the connecting clamping block in sliding connection with the connecting pushing block to move, so that the connecting clamping block is embedded into the side face of the cement prefabricated slab to be connected with the side face of the cement prefabricated slab in a clamped mode, and therefore the position of the cement prefabricated slab can be rapidly fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a large reservoir diversion wall. Background Art

[0002] A dam is a water-retaining structure that intercepts the flow of water in a river channel to raise the water level or regulate the flow. It can form a reservoir, raise the water level, regulate runoff, concentrate water head, and is used for flood control, water supply, irrigation, hydropower generation, improved navigation, etc. River regulation structures that adjust the river flow and protect the bank bed are also called dams, such as spur dams, spur dams, and submerged dams. A comprehensive utilization reservoir that can regulate and store floods is built at appropriate locations in the upstream river channel of the flood control area. The reservoir capacity is used to intercept and store floods, and the peak flow entering the downstream river channel is reduced to achieve the purpose of reducing flood disasters. There are two different ways for reservoirs to regulate floods, one is to retain floods, and the other is to store floods. In order to reduce the dead corners of the flow field in the dam, it is usually necessary to set up a diversion wall in the dam where the water flows. The setting of the diversion wall is a simple and effective measure to enhance the flow of water and maintain water quality.

[0003] When setting up the existing guide wall, it is usually necessary to set up a cement precast plate between two cast pillars. However, in the later process of casting and fixing the cement precast plate, it is necessary to manually support the casting plate to ensure that the position of the cement precast plate will not shift, which increases the labor burden of the operators. Utility Model Content

[0004] The purpose of the utility model is to provide a diversion wall for a large reservoir, so as to solve the problem that the existing diversion wall proposed in the above-mentioned background technology usually needs to set up a cement precast plate between two cast pillars when setting up, but in the later process of casting and fixing the cement precast plate, it is necessary to manually support the casting plate to ensure that the position of the cement precast plate will not be offset, thereby increasing the labor burden of the operators.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a large reservoir diversion wall, including support columns, fixing parts and cement prefabricated panels:

[0006] A plurality of support columns are provided, and the plurality of support columns are set on the ground by casting. The fixing part is provided inside the support column, and the fixing part comprises a connecting frame provided inside the support column, a connecting push block slidably provided inside the connecting frame, and a connecting clamping block slidably connected to the connecting push block. The connecting push block is slidably provided inside the connecting frame, and the cement precast board is provided between two adjacent support columns. The connecting clamping block is embedded in the side surface of the cement precast board and is clamped and connected therewith.

[0007] By adopting the above technical solution, the connecting push block can be pushed to slide in the connecting frame and drive the connecting block slidably connected to it to move, so that the connecting block is embedded in the side of the cement precast board and is engaged with it, thereby quickly fixing its position.

[0008] Preferably, the support column has positioning plates arranged on both sides of the support column and a connecting hole opened inside the support column.

[0009] By adopting the above technical solution, the cement precast panel can be quickly positioned by relying on the positioning plate when being fixed.

[0010] Preferably, four fixing parts are provided, and the four fixing parts are respectively provided on both sides of the supporting column.

[0011] By adopting the above technical solution, the cement prefabricated panels can be fixed on both sides of the supporting columns.

[0012] Preferably, a plurality of prefabricated cement panels are provided, and a prefabricated cement panel is provided between every two supporting columns.

[0013] By adopting the above technical solution, different numbers of support columns and cement prefabricated panels can be placed according to the actual terrain, so as to control the length of the guide wall.

[0014] Preferably, the fixing portion further comprises a limiting block arranged on one side of the connecting push block and a limiting card slot opened on one side of the connecting card block, and the limiting block is embedded in the limiting card slot and slidably connected thereto.

[0015] By adopting the above technical solution, the connecting block can be allowed to slide along the limiting block, so that when the connecting push block moves, the connecting block can be driven to move.

[0016] Preferably, the fixing portion further comprises a through hole opened at one end of the connecting push block and a fixing bolt arranged inside the through hole, the diameter of the through hole is larger than the diameter of the fixing bolt, and the fixing bolt passes through the through hole and is threadedly connected with the connecting hole opened inside the supporting column.

[0017] By adopting the above technical solution, the connecting push block can be driven to move and its position can be fixed through the threaded connection between the fixing bolt and the connecting hole.

[0018] Preferably, square connection slots are provided on both sides of the cement precast plate, and the connection blocks are embedded in the connection slots and connected thereto.

[0019] By adopting the above technical solution, the connecting block can be embedded in the connecting slot provided on the side of the cement prefabricated board and connected therewith, so that its position can be quickly fixed.

[0020] Compared with the prior art, the beneficial effect of the utility model is that by providing a fixing part, the connecting push block can be pushed to slide in the connecting frame and drive the connecting card block slidably connected to it to move, so that the connecting card block is embedded in the side of the cement precast board and is engaged with it, thereby being able to quickly fix its position. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the connection structure between the support column and the cement prefabricated slab in this application;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing part of this application;

[0024] Figure 4 A schematic diagram of the push block structure connected for this application;

[0025] Figure 5 This is a schematic diagram of the connection card block structure for this application.

[0026] In the figure: 1. support column; 101. positioning plate; 102. connecting hole; 2. fixing part; 201. connecting frame; 202. connecting push block; 203. connecting block; 204. limiting block; 205. through hole; 206. limiting slot; 207. fixing bolt; 3. cement precast board; 301. connecting slot. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1

[0029] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a large reservoir diversion wall, including a support column 1, a fixing part 2 and a cement prefabricated plate 3:

[0030] A plurality of support columns 1 are provided, and the plurality of support columns 1 are provided on the ground where the guide wall needs to be installed by casting. The fixing part 2 is provided inside the support column 1, and the fixing part 2 has a connecting frame 201 provided inside the support column 1. The connecting frame 201 is a metal frame structure as a whole, and a connecting push block 202 is slidably provided inside the connecting frame 201. The connecting push block 202 is a metal block with a through groove as a whole, and one end of the connecting push block 202 is slidably connected to a connecting card block 203, and the connecting card block 203 is also located in the connecting frame 201 and is slidably connected therewith, so that the water The mud prefabricated board 3 is arranged between the two supporting columns 1, and the connecting block 203 is embedded in the side of the cement prefabricated board 3 and is engaged with it. By pushing the connecting push block 202 to make it slide in the connecting frame 201 and drive the connecting block 203 slidably connected with it to move, the connecting block 203 is embedded in the side of the cement prefabricated board 3 and is engaged with it, so that its position can be quickly fixed. Positioning plates 101 are arranged on both sides of the supporting column 1, so that the cement prefabricated board 3 can be quickly positioned by relying on the positioning plates 101 when being fixed.

[0031] Embodiment 2

[0032] See also Figure 2 , Figure 3 and Figure 5 The utility model provides a technical solution: a large reservoir diversion wall, including a fixing part 2, a cement prefabricated plate 3 and a connecting block 203:

[0033] A number of support columns 1 are provided, and a number of cement precast panels 3 are provided. The cement precast panels 3 are cast in one piece with concrete. A cement precast panel 3 is provided between every two support columns 1. Different numbers of support columns 1 and cement precast panels 3 can be placed according to the actual terrain, so as to control the length of the guide wall. Four fixing parts 2 are provided inside each support column 1, and the four fixing parts 2 are respectively provided on both sides of the support column 1, so that the cement precast panels 3 can be fixed on both sides of the support column 1. Two square connecting slots 301 are provided on both sides of the cement precast panels 3, and the connecting card blocks 203 are embedded in the connecting slots 301 and engaged with them. The connecting card blocks 203 are embedded in the connecting slots 301 provided on the sides of the cement precast panels 3 and engaged with them, so that their positions can be quickly fixed.

[0034] Embodiment 3

[0035] See also Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a large reservoir diversion wall, including a fixing part 2, a connecting push block 202 and a connecting clamp block 203:

[0036] A protruding limit block 204 is provided on one side of the connecting push block 202, and a limit slot 206 is provided on one side of the connecting clamping block 203. The limit block 204 is embedded in the limit slot 206 and is slidably connected thereto, so that the connecting clamping block 203 can slide along the limit block 204, so that when the connecting push block 202 moves, the connecting clamping block 203 can be driven to move. A through hole 205 that runs through the entire connecting push block 202 is provided at one end of the connecting push block 202, and a fixing bolt 207 is provided inside the through hole 205. The diameter of the through hole 205 is larger than the diameter of the fixing bolt 207. The fixing bolt 207 passes through the through hole 205 and is threadedly connected to the connecting hole 102 provided inside the support column 1. The threaded connection between the fixing bolt 207 and the connecting hole 102 can drive the connecting push block 202 to move and fix its position.

[0037] Working principle: First, a specified number of support columns 1 are set on the ground by pouring according to the needs. During the pouring, four connection frames 201 are pre-buried in the support columns 1. Then, the cement precast panel 3 is moved between the two support columns 1. It should be noted that the distance between the support columns 1 is equal to the length of the cement precast panel 3. The positioning plates 101 set on both sides of the support columns 1 make the two ends of the cement precast panel 3 parallel to and abut against the support columns 1. Then, the fixing bolts 207 are inserted into the through holes 205 opened in the connection blocks 203 close to the cement precast panels 3. The fixing bolts 207 are rotated so that the fixing bolts 207 and the connection blocks 203 are fixed to each other. The threaded connection of the connection hole 102 can drive the connection push block 202 to move, push the connection push block 202 to slide in the connection frame 201 and drive the connection clamping block 203 slidably connected thereto to move, and allow the connection clamping block 203 to slide along the limit block 204, so that when the connection push block 202 moves, it can drive the connection clamping block 203 to move, and allow the connection clamping block 203 to be embedded in the connection clamping groove 301 provided on the side of the cement prefabricated board 3 and be clamped and connected thereto, so that its position can be quickly fixed, so that the installation time of the guide wall can be shortened, and the installation efficiency of the guide wall can be improved;

[0038] Secondly, four fixing parts 2 are arranged on both sides of each support column 1, and the four fixing parts 2 are arranged on both sides of the support column 1 respectively, so that the cement precast board 3 can be fixed on both sides of the support column 1, thereby connecting several support columns 1 together to form a guide wall, and at the same time can improve the fixing firmness of the cement precast board 3.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large reservoir diversion wall, characterized in that: include: Support columns, wherein a plurality of the support columns are provided, and the plurality of the support columns are placed on the ground by casting; A fixing part, the fixing part is arranged inside the support column, the fixing part comprises a connection frame arranged inside the support column, a connection push block slidably arranged inside the connection frame, and a connection card block slidably connected to the connection push block, the connection push block slidably arranged inside the connection frame; The cement prefabricated board is arranged between two adjacent support columns, and the connecting block is embedded in the side surface of the cement prefabricated board and connected with it.

2. A large reservoir diversion wall according to claim 1, characterized in that: The support column has positioning plates arranged on both sides of the support column and a connecting hole opened inside the support column.

3. A large reservoir diversion wall according to claim 1, characterized in that: There are four fixing parts, which are respectively arranged on both sides of the supporting column.

4. A large reservoir diversion wall according to claim 1, characterized in that: A plurality of prefabricated cement panels are provided, and one prefabricated cement panel is provided between every two support columns.

5. A large reservoir diversion wall according to claim 1, characterized in that: The fixing part also has a limiting block arranged on one side of the connecting push block and a limiting card slot opened on one side of the connecting card block, and the limiting block is embedded in the limiting card slot and slidably connected thereto.

6. A large reservoir diversion wall according to claim 2, characterized in that: The fixing part also has a through hole opened at one end of the connecting push block and a fixing bolt arranged inside the through hole. The diameter of the through hole is larger than the diameter of the fixing bolt. The fixing bolt passes through the through hole and is threadedly connected to the connecting hole opened inside the support column.

7. A large reservoir diversion wall according to claim 1, characterized in that: Square connection slots are provided on both sides of the cement prefabricated plate, and the connection blocks are embedded in the connection slots and connected thereto.

Images