Water conservancy channel side wall supporting structure

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy channel side wall supporting structure which comprises a supporting plate making contact with the side wall of a water channel, the water conservancy channel side wall supporting structure comprises a base and a threaded rod, the base is connected with a fixing cylinder through an electric telescopic rod, the fixing cylinder is connected with a transverse plate through a transmission plate, and the transverse plate is connected with the supporting plate. The threaded rod is connected with a rotating seat through a fixing column, and the rotating seat is connected with the supporting plate; the supporting device has the advantages that the supporting plates are connected with the transverse plate, so that the supporting plates can rotate so as to be attached to the side wall of the water channel, the angles and the positions of the supporting plates on the two sides can be adjusted and fixed through the threaded columns and the connecting columns, and at the moment, the supporting plates can support the side wall of the water channel at any angle; and therefore, the overall application universality is improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a sidewall support structure for water conservancy channels. Background Technology

[0002] In water conservancy projects, channels are often excavated for construction. Because the channels are excavated and the soil is relatively loose, they are prone to collapse, which can easily bury construction workers under the mud. Therefore, during construction, it is necessary to use supporting structures to support and fix the side walls of the channels.

[0003] Chinese patent CN221663585U discloses a support structure for the sidewall of a water conservancy project channel. The base has symmetrically arranged first stabilizing rods on its lower surface, and fixed rods symmetrically arranged on both sides of the base. One end of each fixed rod has an adjusting rod, and one end of the adjusting rod is connected to a support plate. A support plate is located on one side of the support plate, and a second stabilizing rod is symmetrically arranged on one side of the support plate. A connecting sleeve is symmetrically arranged below the support plate on the other side of the support plate, and a third stabilizing rod passes through the lower end of the connecting sleeve. The symmetrically arranged first stabilizing rods on the lower surface of the base improve its stability. Simultaneously, the operation of an electric telescopic rod inside the fixed rods allows the adjusting rod to move within the fixed rods, thereby moving the support plate towards the support plate to support the sidewall of the water conservancy project channel.

[0004] However, in the aforementioned patent, the end of the adjusting rod is connected to the support plate, thus fixing the angle between the support plate and the ground. In actual use, the sidewall angles of the canal are not uniform, and this device is only suitable for canals with fixed-angle sidewalls. It is difficult to fix the device to the support when facing canal sidewalls with other angles. Therefore, this utility model proposes a water conservancy canal sidewall support structure to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a sidewall support structure for water conservancy channels to solve the problem mentioned in the background art that the tilt angle of the support plate cannot be changed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sidewall support structure for a water conservancy channel, comprising a support plate in contact with the sidewall of the water conservancy channel, the sidewall support structure for the water conservancy channel comprising: a base and a threaded rod, the base being connected to a fixed cylinder via an electric telescopic rod, the fixed cylinder being connected to a horizontal plate via a transmission plate, the horizontal plate being connected to the support plate, the threaded rod being connected to a rotating seat via a fixed column, and the rotating seat being connected to the support plate.

[0007] Preferably, the inner sidewall of the water channel is in close contact with a support plate and a cross plate, and the lower end of the base is fixedly connected with a number of ground nails, the lower ends of which are located inside the lower end of the water channel.

[0008] Preferably, an electric telescopic rod is fixedly connected to the inner wall of the base, the output end of the electric telescopic rod is fixedly connected to a connecting column, a fixed cylinder is fixedly connected to the surface of the connecting column, connecting seats are fixedly connected to the surfaces of both sides of the fixed cylinder, and sliding grooves are provided on both sides of the base, with the upper and lower sides of the connecting seats slidably connected to the inner wall of the sliding grooves.

[0009] Preferably, one end of the transmission plate is rotatably connected to a connecting seat, and the other end of the transmission plate is rotatably connected to one side of the horizontal plate. The angle between the transmission plate and the moving direction of the output end of the electric telescopic rod is an acute angle.

[0010] Preferably, a rotating seat is fixedly connected to the upper surface of one side of the support plate, and a slot is formed on the lower surface of the same side. The lower end of the support plate is rotatably connected to the horizontal plate. The side of the horizontal plate closer to the base is higher than the other side, and the shape of the side of the horizontal plate with higher height is the same as the slot.

[0011] Preferably, a handle is fixedly connected at the middle position of the threaded rod, and limit plates are fixedly connected to both ends of the handle's arc surface. The two ends of the threaded rod are threadedly connected to the inner wall of the fixed column.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by connecting the support plate and the horizontal plate, the support plate can be rotated to fit the side wall of the water channel. The angle and position of the support plates on both sides can be adjusted and fixed by the threaded column and the connecting column. At this time, the support plate can support the side wall of the water channel at any angle, thereby improving the overall applicability. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the water channel of this utility model;

[0015] Figure 3 This is a bottom view of the overall internal structure of the water channel of this utility model;

[0016] Figure 4 This is a cross-sectional view of the base of this utility model.

[0017] In the diagram: 1. Water channel; 2. Support plate; 3. Base; 4. Ground nail; 5. Slide groove; 6. Fixed cylinder; 7. Fixed column; 8. Connecting seat; 9. Transmission plate; 10. Horizontal plate; 11. Slot; 12. Rotating seat; 13. Connecting column; 14. Threaded rod; 15. Handle; 16. Limiting plate; 17. Electric telescopic rod. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Please see Figures 1 to 4 This utility model provides a technical solution: a sidewall support structure for a water conservancy channel, including a support plate 2 in contact with the sidewall of the water channel 1. The sidewall support structure includes a base 3 and a threaded rod 14. The support plate 2 and a horizontal plate 10 are in close contact with the inner sidewall of the water channel 1. The support plate 2 and the horizontal plate 10 can support the inner sidewall of the water channel 1, thereby preventing side collapse. Several ground nails 4 are fixedly connected to the lower end of the base 3. The lower ends of the ground nails 4 are located inside the lower end of the water channel 1. The position of the base 3 can be fixed by the ground nails 4. When the electric telescopic rod 17 is activated, the base... 3. The base 3 will not move. An electric telescopic rod 17 is fixedly connected to the inner wall of the base 3. The output end of the electric telescopic rod 17 is fixedly connected to the connecting column 13. After the electric telescopic rod 17 is started, the connecting column 13 begins to move. A fixed cylinder 6 is fixedly connected to the surface of the connecting column 13. Connecting seats 8 are fixedly connected to the surfaces on both sides of the fixed cylinder 6. At this time, the fixed cylinder 6 drives the connecting seats 8 to move synchronously with the connecting column 13. Sliding grooves 5 are opened on both sides of the base 3. The upper and lower sides of the connecting seats 8 are slidably connected to the inner wall of the sliding grooves 5. The sliding grooves 5 can guide the connecting seats 8 and prevent the fixed cylinder 6 from rotating.

[0020] The base 3 is fixed inside the water channel 1 with the ground nails 4. At this time, the electric telescopic rod 17 is activated, which drives the support plate 2 and the horizontal plate 10 to move, thereby supporting the side wall of the water channel 1.

[0021] One end of the transmission plate 9 is rotatably connected to a connecting seat 8, and the other end of the transmission plate 9 is rotatably connected to one side of the horizontal plate 10. When the connecting seat 8 moves, the transmission plate 9 begins to change its state. The angle between the transmission plate 9 and the moving direction of the output end of the electric telescopic rod 17 is an acute angle, thereby ensuring that when the fixed cylinder 6 moves, the horizontal plate 10 can move towards the side wall of the water channel 1. A rotating seat 12 is fixedly connected to the upper surface of one side of the support plate 2, and a slot 11 is opened on the lower surface of the same side. The lower end of the support plate 2 is rotatably connected to the horizontal plate 10. By rotating the support plate 2, it can be made to fit against the side wall of the water channel 1 at any angle. The side of the horizontal plate 10 closest to the base 3 is higher than the other side. The shape of the side with the higher height is the same as that of the slot 11. The slot 11 can prevent the support plate 2 from rotating toward the center of the water channel 1. A handle 15 is fixedly connected to the middle position of the threaded rod 14. The two ends of the arc surface of the handle 15 are fixedly connected to the limit plate 16. The limit plate 16 can prevent the fixed column 7 from suddenly and quickly moving toward the handle 15 under the previous situation. The two ends of the threaded rod 14 are threadedly connected to the inner wall of the fixed column 7. The threads at both ends of the threaded rod 14 are opposite. At this time, rotating the threaded rod 14 can make the fixed columns 7 at both ends move away from each other.

[0022] After the electric telescopic rod 17 is started, the fixed cylinder 6 begins to move. At this time, the transmission plate 9 begins to rotate, which forces the horizontal plate 10 to gradually move towards the side wall of the water channel 1. At the same time, the handle 15 is rotated, which causes the two fixed columns 7 to gradually move away from each other. At this time, the support plate 2 begins to rotate and gradually fits against the side wall of the water channel 1 to provide support and prevent collapse.

[0023] When the device is in operation, after checking that the device is correct, install the base 3 into the water channel 1, then start the electric telescopic rod 17 and turn the handle 15 at the same time. During this process, the horizontal plate 10 gradually fits into the lower end of the side wall of the water channel 1. By adjusting the rotation of the handle 15, the tilt angle of the support plate 2 can be adjusted, so that the device can be used to support the side wall of the water channel 1 at various angles and has many applicable occasions.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sidewall support structure for a water conservancy channel, comprising a support plate (2) in contact with the sidewall of the channel (1), characterized in that: The water conservancy channel sidewall support structure includes: a base (3) and a threaded rod (14). The base (3) is connected to a fixed cylinder (6) via an electric telescopic rod (17). The fixed cylinder (6) is connected to a horizontal plate (10) via a transmission plate (9). The horizontal plate (10) is connected to a support plate (2). The threaded rod (14) is connected to a rotating seat (12) via a fixed column (7). The rotating seat (12) is connected to the support plate (2).

2. The water conservancy channel sidewall support structure according to claim 1, characterized in that: The inner sidewall of the water channel (1) is in close contact with a support plate (2) and a horizontal plate (10). The lower end of the base (3) is fixedly connected with several ground nails (4), and the lower end of the ground nails (4) is located inside the lower end of the water channel (1).

3. The water conservancy channel sidewall support structure according to claim 1, characterized in that: An electric telescopic rod (17) is fixedly connected to the inner wall of the base (3). The output end of the electric telescopic rod (17) is fixedly connected to the connecting column (13). A fixed cylinder (6) is fixedly connected to the surface of the connecting column (13). A connecting seat (8) is fixedly connected to both sides of the fixed cylinder (6). A sliding groove (5) is provided on both sides of the base (3). The upper and lower sides of the connecting seat (8) are slidably connected to the inner wall of the sliding groove (5).

4. The water conservancy channel sidewall support structure according to claim 1, characterized in that: One end of the transmission plate (9) is rotatably connected to a connecting seat (8), and the other end of the transmission plate (9) is rotatably connected to one side of the horizontal plate (10). The angle between the transmission plate (9) and the moving direction of the output end of the electric telescopic rod (17) is an acute angle.

5. The water conservancy channel sidewall support structure according to claim 1, characterized in that: The upper surface of one side of the support plate (2) is fixedly connected to a rotating seat (12), and the lower surface of the same side is provided with a slot (11). The lower end of the support plate (2) is rotatably connected to the horizontal plate (10). The side of the horizontal plate (10) closer to the base (3) is higher than the other side. The shape of the side of the horizontal plate (10) with higher height is the same as that of the slot (11).

6. The water conservancy channel sidewall support structure according to claim 1, characterized in that: A handle (15) is fixedly connected to the middle position of the threaded rod (14). Limiting discs (16) are fixedly connected to both ends of the arc surface of the handle (15). The two ends of the threaded rod (14) are threadedly connected to the inner wall of the fixed column (7).

Images