Water conservancy channel side wall supporting structure

Abstract

The utility model discloses a water conservancy channel side wall supporting structure, and particularly relates to the technical field of water conservancy channels, the water conservancy channel side wall supporting structure comprises a center rod, baffles and threaded rings, the baffles are arranged on the two sides of the center rod, the threaded rings are rotationally connected to the positions, close to the two ends of the baffles, of the outer wall of the center rod, and fixing assemblies corresponding to the threaded rings are arranged on the side walls of the baffles. A rotating pipe is arranged in the center of the bottom of the center rod; threads in opposite directions are formed in the two ends of the outer wall of the center rod for rotary connection, and the outer wall of the center rod is rotationally connected with the threaded ring through the threads; fixing pipes are rotationally connected to the positions, close to the baffles, of the two sides of the threaded ring for moving, and extension rods are rotationally connected to the interiors of the ends, close to the baffles, of the fixing pipes; the bottom of the baffle used for supporting is rotationally connected with an inclined plate. The supporting device has the advantages that the canal side wall plate can be conveniently supported, and the supporting device can be conveniently adjusted to adapt to canals of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy channels, in particular to a water conservancy channel side wall supporting structure. Background Art

[0002] A canal refers to an artificial ditch used for water storage, irrigation, drainage and other purposes. It is an important component of water conservancy projects. It can change the direction of water flow, change the speed of water flow, change the depth of water flow, and change the flow rate of water flow. The construction of a canal usually involves digging a ditch on the land and then using a canal casting machine to cast cement on the ditch. The cross-section of the constructed canal is an inverted trapezoid or a vertical rectangle.

[0003] However, in actual use, due to the inconsistency of the depth of the excavation, the side walls need to be supported and limited when placing the slope protection boards. At the same time, in some channels with a small inclination angle or verticality, the side wall panels need to be supported and limited during setting to facilitate subsequent pouring. Therefore, a device that is convenient for side wall support is needed, and the width and inclination angle of different channels are different, so the device needs to be adjusted to meet different needs. Utility Model Content

[0004] The utility model aims to provide a water conservancy channel side wall support structure, which solves the problem that the existing water channel side plates need to be supported during installation and need to be able to be adjusted to adapt to water channels of different sizes.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy channel side wall support structure, comprising a center rod, a baffle and a threaded ring, the baffles are arranged on both sides of the center rod, the outer wall of the center rod near both ends of the baffle are rotatably connected with the threaded ring, the side wall of the baffle is provided with a fixing assembly corresponding to the threaded ring, and a rotating tube is arranged at the bottom center of the center rod;

[0006] The outer wall of the center rod for rotational connection has threads in opposite directions at both ends, and the outer wall of the center rod is rotationally connected to the threaded ring through the threads;

[0007] The positions of both sides of the threaded ring for movement close to the baffle are rotatably connected with fixed pipes, and one end of the fixed pipe close to the baffle is rotatably connected with a protruding rod inside;

[0008] The bottom of the baffle used for support is rotatably connected to an inclined plate, and the bottom of the inclined plate close to the central rod is rotatably connected to a rotating plate;

[0009] The two ends of the rotating tube used for blocking are rotatably connected with threaded rods, and one end of the threaded rod close to the rotating plate is rotatably connected with the inside of the rotating plate through a connecting block.

[0010] Preferably, a plurality of connecting holes are opened inside the center rod, and blocking rods are connected to the connecting holes at both ends of the center rod near the side walls of the threaded ring.

[0011] Preferably, the fixing assembly includes a mounting plate and a connecting bolt, the connecting bolt and the top side wall of the mounting plate penetrate each other and are rotatably connected, a plurality of thread grooves are provided at positions corresponding to the side wall of the baffle and the connecting bolt, and the connecting bolt and the inside of the thread groove are connected and fixed to each other.

[0012] Preferably, the end of the extension rod away from the fixing tube is connected to the mounting plate through a ball shaft, and an extrusion bolt is provided on the top of one end of the fixing tube close to the fixing assembly. The extrusion bolt passes through the interior of the fixing tube and fits against the outer wall of the extension rod.

[0013] Preferably, the internal threads at both ends of the rotating tube are in opposite directions, and the two ends of the rotating tube are rotatably connected to the threaded rod through threads, and the end of the threaded rod away from the rotating tube is rotatably connected to the connecting block through a rotating shaft, and a through hole corresponding to the connecting block is opened at the inner center of the rotating plate.

[0014] Preferably, the bottom of the baffle is rotatably connected to the inclined plate via a rotating shaft, and fixing bolts are rotatably connected to the inside of both sides of the rotating plate.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The fixing component squeezes the baffle to move the two baffles away from each other and move them to a suitable position to achieve support. The inclined plate at the bottom of the baffle can also be tilted to make it further fit with the side wall of the corresponding canal. The rotating plate is then rotated to make the rotating plate and the bottom surface of the canal contact and support each other, and then it can be connected to the ground through fixing bolts. At the same time, a rotating tube is installed, and then the rotating tube is rotated to extend the threaded rods at both ends, and then the connecting block is connected to the center of the rotating plate to achieve support. The device is fixed through the top and bottom supports, which can support the side wall of the canal during canal construction.

[0017] 2. Rotate the extrusion bolt to release the connection to the extension rod. At this time, the extension rod can be rotated to adjust its length. The mounting plate is squeezed by the ball shaft at one end of the extension rod, thereby driving the inclination adjustment of the baffle to adapt to different sizes. At the same time, the fixing bolt can be released to release the fixation of the rotating plate. Since the bottom of the baffle and the inclined plate are rotatably connected to each other, the inclined plate can be adjusted according to the different inclination angles of the side wall of the canal. Since one end of the threaded rod is clamped with the rotating plate through the connecting block, the threaded rod cannot rotate with it, so that the threaded rod is driven out to achieve the position adjustment of the bottom inclined plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0020] Figure 2 It is a side view of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connection between the center rod and the baffle of the utility model;

[0022] Figure 4 It is a top view of the utility model;

[0023] Figure 5 It is a schematic diagram of the baffle side wall connection structure of the utility model.

[0024] Description of reference numerals:

[0025] 1. Center rod; 101. Connecting hole; 102. Baffle rod; 2. Baffle plate; 201. Inclined plate; 202. Rotating plate; 203. Fixing bolt; 3. Threaded ring; 301. Fixed tube; 302. Extending rod; 303. Extrusion bolt; 4. Fixing assembly; 401. Mounting plate; 402. Connecting bolt; 403. Threaded groove; 5. Rotating tube; 501. Threaded rod; 502. Connecting block. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model provides Figure 1-5 A water conservancy channel side wall support structure shown includes a center rod 1, a baffle 2 and a threaded ring 3. Baffles 2 are provided on both sides of the center rod 1, and the outer wall of the center rod 1 is rotatably connected to the threaded ring 3 at both ends close to the baffle 2. The side wall of the baffle 2 is provided with a fixing component 4 corresponding to the threaded ring 3, and a rotating tube 5 is provided at the bottom center of the center rod 1.

[0028] like Figure 1-5As shown, threads in opposite directions are provided at both ends of the outer wall of the center rod 1 for rotational connection, and the outer wall of the center rod 1 is rotationally connected to the threaded ring 3 through the threads; the positions on both sides of the threaded ring 3 for movement close to the baffle 2 are rotationally connected with fixed tubes 301, and the end of the fixed tube 301 close to the baffle 2 is rotationally connected to the extension rod 302; the bottom of the baffle 2 for support is rotationally connected with an inclined plate 201, and the bottom of the inclined plate 201 is rotationally connected to a rotating plate 202 close to the center rod 1; both ends of the rotating tube 5 for blocking are rotationally connected with threaded rods 501, and the end of the threaded rod 501 close to the rotating plate 202 is rotationally connected to the inside of the rotating plate 202 through a connecting block 502.

[0029] like Figure 1 , Figure 3 As shown, a plurality of connecting holes 101 are opened inside the center rod 1 , and blocking rods 102 are connected to the connecting holes 101 at both ends of the center rod 1 near the side walls of the threaded ring 3 .

[0030] like Figure 1 , Figure 5 As shown, the fixing assembly 4 includes a mounting plate 401 and a connecting bolt 402. The connecting bolt 402 and the top side wall of the mounting plate 401 are mutually penetrated and rotatably connected. A plurality of thread grooves 403 are provided at positions corresponding to the side wall of the baffle 2 and the connecting bolt 402. The connecting bolt 402 and the inside of the thread groove 403 are mutually connected and fixed.

[0031] like Figure 2 , Figure 3 As shown, one end of the extension rod 302 away from the fixed tube 301 is connected to the mounting plate 401 through a ball shaft, and an extrusion bolt 303 is provided on the top of one end of the fixed tube 301 close to the fixed component 4. The extrusion bolt 303 passes through the interior of the fixed tube 301 and fits with the outer wall of the extension rod 302.

[0032] When in use, the device can be conveniently placed at the corresponding excavated canal position, and then the central rod 1 can be conveniently rotated to drive the threaded ring 3 to move, so that the fixed pipe 301 drives the fixing assembly 4 to move through the extending rod 302, and then the baffle 2 is squeezed by the fixing assembly 4 to achieve the mutual distance between the two baffles 2, so that they are moved to a suitable position to achieve support, and the inclined plate 201 at the bottom of the baffle 2 can be tilted to make it further fit with the side wall of the corresponding canal, and then the rotating plate 202 is rotated to make the rotating plate 202 and the bottom surface of the canal contact and support each other, and then it can be connected to the ground through the fixing bolts 203, and the rotating pipe 5 is installed at the same time, and then the rotating pipe 5 is rotated to extend the threaded rods 501 at both ends, and then the connecting block 502 is connected to the center of the rotating plate 202 to achieve support, and then the device is fixed through the top and bottom supports, which can play a role in supporting the side wall of the canal during canal construction.

[0033] like Figure 3 , Figure 4 As shown, the internal threads at both ends of the rotating tube 5 are in opposite directions, and the two ends of the rotating tube 5 are rotatably connected to the threaded rod 501 through threads. The end of the threaded rod 501 away from the rotating tube 5 is rotatably connected to the connecting block 502 through a rotating shaft, and a through hole corresponding to the connecting block 502 is opened at the inner center of the rotating plate 202.

[0034] like Figure 2 , Figure 3 As shown, the bottom of the baffle 2 is rotatably connected to the inclined plate 201 through a rotating shaft, and the inside of both sides of the rotating plate 202 is penetrated and rotatably connected with fixing bolts 203

[0035] When placed inside a canal of different sizes, the extrusion bolt 303 can be rotated to release the connection with the extension rod 302. At this time, the extension rod 302 can be rotated to adjust its length, and the mounting plate 401 can be squeezed by the ball shaft at one end of the extension rod 302, thereby driving the inclination adjustment of the baffle 2 to adapt to different sizes. At the same time, the fixing bolt 203 can be released to release the fixation of the rotating plate 202. Since the bottom of the baffle 2 and the inclined plate 201 are rotatably connected to each other, the inclined plate 201 can be adjusted according to the different inclination angles of the canal side wall, and then the rotating tube 5 is rotated. Since one end of the threaded rod 501 is clamped with the rotating plate 202 through the connecting block 502, the threaded rod 501 cannot rotate with it, so that the threaded rod 501 is driven to extend, thereby realizing the position adjustment of the bottom inclined plate 201. Adjustment in various ways can meet different canal installation needs.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water conservancy channel side wall support structure, comprising a center rod (1), a baffle (2) and a threaded ring (3), characterized in that: Baffles (2) are provided on both sides of the central rod (1); threaded rings (3) are rotatably connected to the outer wall of the central rod (1) at both ends close to the baffles (2); a fixing assembly (4) corresponding to the threaded ring (3) is provided on the side wall of the baffle (2); and a rotating tube (5) is provided at the bottom center of the central rod (1); The outer wall of the center rod (1) for rotational connection is provided with threads in opposite directions at both ends, and the outer wall of the center rod (1) is rotationally connected to the threaded ring (3) through the threads; Both sides of the threaded ring (3) used for movement are rotatably connected to fixed tubes (301) at positions close to the baffle (2), and an extension rod (302) is rotatably connected inside one end of the fixed tube (301) close to the baffle (2); The bottom of the baffle plate (2) used for support is rotatably connected to an inclined plate (201), and the bottom of the inclined plate (201) is rotatably connected to a rotating plate (202) on one side close to the center rod (1); The two ends of the rotating tube (5) used for blocking are rotatably connected with threaded rods (501), and one end of the threaded rod (501) close to the rotating plate (202) is rotatably connected to the inside of the rotating plate (202) through a connecting block (502).

2. A water conservancy channel side wall support structure according to claim 1, characterized in that: A plurality of connecting holes (101) are provided inside the center rod (1), and blocking rods (102) are connected to the connecting holes (101) at both ends of the center rod (1) near the side walls of the threaded ring (3).

3. A water conservancy channel side wall support structure according to claim 1, characterized in that: The fixing assembly (4) comprises a mounting plate (401) and a connecting bolt (402); the connecting bolt (402) and the top side wall of the mounting plate (401) penetrate each other and are rotatably connected; a plurality of thread grooves (403) are provided at positions corresponding to the side wall of the baffle (2) and the connecting bolt (402); the connecting bolt (402) and the inside of the thread groove (403) are connected and fixed to each other.

4. A water conservancy channel side wall support structure according to claim 3, characterized in that: One end of the extension rod (302) away from the fixed tube (301) is connected to the mounting plate (401) via a ball shaft, and an extrusion bolt (303) is provided at the top of one end of the fixed tube (301) close to the fixed assembly (4). The extrusion bolt (303) penetrates the interior of the fixed tube (301) and fits with the outer wall of the extension rod (302).

5. A water conservancy channel side wall support structure according to claim 1, characterized in that: The internal threads of the two ends of the rotating tube (5) are in opposite directions. The two ends of the rotating tube (5) are rotatably connected to the threaded rod (501) through threads. The end of the threaded rod (501) away from the rotating tube (5) is rotatably connected to the connecting block (502) through a rotating shaft. A through hole corresponding to the connecting block (502) is provided at the center of the rotating plate (202).

6. A water conservancy channel side wall support structure according to claim 1, characterized in that: The bottom of the baffle (2) is rotatably connected to the inclined plate (201) via a rotating shaft, and fixing bolts (203) are rotatably connected to the inside of both sides of the rotating plate (202).

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