Soil retaining device for water conservancy and building construction

Abstract

The utility model relates to the technical field of soil retaining devices, and discloses a soil retaining device for water conservancy and building construction, which comprises a base, an adjusting mechanism is fixedly arranged at the upper end of the base, a sliding mechanism is fixedly arranged in the upper end of the adjusting mechanism, the adjusting mechanism comprises a mounting box and a motor, and a sliding groove is formed in the upper end of the mounting box. The motor is fixedly arranged at the front end of the mounting box, the output end of the motor is fixedly connected with a lead screw, the outer wall of the lead screw is sleeved with a sliding block in a threaded mode, the upper end of the sliding block is fixedly connected with a sliding plate, mounting blocks are fixedly arranged on the two sides of the rear end of the sliding plate, and a rotating shaft is rotationally arranged between the two mounting blocks. And a rotating frame is fixedly arranged on the outer wall of the rotating shaft. According to the device, the position and the angle of the movable wall can be adjusted according to needs, convenience is brought to workers, and the movable wall can be conveniently detached and replaced when the movable wall is damaged and needs to be replaced or the movable wall needs to be replaced in different environments.

Description

Technical Field

[0001] This utility model relates to the field of retaining device technology, and in particular to a retaining device for water conservancy and building construction. Background Technology

[0002] Hydraulic structures are water conservancy projects. Water conservancy projects are engineering projects built to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Water is an essential and precious resource for human production and life. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, intakes, canals, ferries, rafts, and fishways to achieve their goals. Foundation pit support is a set of measures to support, reinforce, and protect the side walls and surrounding environment of the foundation pit in order to ensure the safety of underground structure construction and the surrounding environment. Among them, retaining devices are common hydraulic structures.

[0003] Most existing retaining structures do not allow for adjustment of the position and angle of the movable wall as needed, causing inconvenience to workers. Over time, the movable wall inevitably suffers corrosion and damage, and replacing it would require replacing the entire device, which is extremely uneconomical.

[0004] Therefore, those skilled in the art have provided a retaining device for hydraulic and building construction to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a retaining wall device for water conservancy and construction. This device can adjust the position and angle of the movable wall as needed, providing convenience for workers. It also facilitates the disassembly and replacement of the movable wall when it is damaged or needs to be replaced in different environments.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a retaining device for water conservancy and construction, comprising a base, an adjustment mechanism fixedly disposed on the upper end of the base, and a sliding mechanism fixedly disposed inside the upper end of the adjustment mechanism;

[0007] The adjustment mechanism includes a mounting box and a motor. The mounting box has a sliding groove at its upper end. The motor is fixedly mounted at the front end of the mounting box. A lead screw is fixedly connected to the output end of the motor. A slider is threaded onto the outer wall of the lead screw. A sliding plate is fixedly connected to the upper end of the slider. Mounting blocks are fixedly mounted on both sides of the rear end of the sliding plate. A rotating shaft is rotatably mounted between the two mounting blocks. A rotating frame is fixedly mounted on the outer wall of the rotating shaft. Rotating seats are fixedly mounted on both sides of the upper end of the sliding plate. Hydraulic cylinders are rotatably mounted inside the two rotating seats, and connecting pins are rotatably mounted inside the two hydraulic cylinders. Hydraulic telescopic rods are slidably mounted inside the two hydraulic cylinders.

[0008] Furthermore, the slider slides within the groove in a limited manner;

[0009] Through the above technical solution, the slider slides within the groove, thereby achieving the limiting function.

[0010] Furthermore, the end of the lead screw furthest from the motor is rotatably mounted inside the mounting box;

[0011] The above technical solution enables the motor to drive the lead screw to rotate.

[0012] Furthermore, rotating seats are fixedly provided on both sides of the front end of the rotating frame, and the output ends of the two hydraulic telescopic rods are rotatably disposed in the rotating seats and connected pins are rotatably disposed inside them.

[0013] The above technical solution allows for the adjustment of the angle of the rotating frame via a rotating seat and a hydraulic telescopic rod.

[0014] Furthermore, the sliding mechanism includes a mounting frame, which is fixedly disposed inside the rotating frame. The upper end of the mounting frame has convex grooves on both sides. The mounting frame has a movable wall inside, and convex strips are fixedly disposed on both sides of the movable wall. The convex strips are slidably disposed in the convex grooves. A handle is fixedly disposed in the middle of the upper end of the movable wall.

[0015] The above technical solution allows for the convenient disassembly and replacement of the movable wall by setting up a sliding mechanism.

[0016] Furthermore, fixing pins are fixedly provided at the four corners of the lower end of the base;

[0017] The above technical solution uses a fixing pin to secure the device.

[0018] Furthermore, one side of the upper end of the sliding plate is fixedly mounted to the control box;

[0019] The above technical solution involves setting up a control box to control the operation of the device.

[0020] This utility model has the following beneficial effects:

[0021] 1. The retaining device of this utility model uses a motor to drive a lead screw to rotate, which causes a slider to move on the lead screw, thereby moving a sliding plate and then moving the movable wall. Under the combined action of the rotating seat, hydraulic cylinder and lead screw, the position and angle of the movable wall can be adjusted, thus improving the functionality of the device.

[0022] 2. The retaining device of this utility model, by opening convex grooves on both sides of the mounting frame and installing convex strips on both sides of the movable wall, facilitates the disassembly and replacement of the movable wall when it is damaged and needs to be replaced or when it needs to be replaced in different environments, thereby increasing the overall durability of the equipment. It is convenient, quick, economical and saves money, thus improving its convenience. Attached Figure Description

[0023] Figure 1 This is a perspective view of the retaining device of this utility model;

[0024] Figure 2 This is a schematic diagram of the assembly structure of the retaining device of this utility model;

[0025] Figure 3 This is a top view of the retaining device of this utility model;

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0028] Figure 6 This is a schematic diagram of the base of this utility model.

[0029] Legend:

[0030] 1. Base; 2. Adjustment mechanism; 201. Mounting box; 202. Slide groove; 203. Motor; 204. Lead screw; 205. Slider; 206. Sliding plate; 207. Mounting block; 208. Rotating shaft; 209. Rotating frame; 210. Hydraulic cylinder; 211. Hydraulic telescopic rod; 212. Rotating seat; 213. Connecting pin; 3. Sliding mechanism; 301. Mounting frame; 302. Convex groove; 303. Convex strip; 304. Movable wall; 305. Handle; 4. Fixing pin; 5. Control box. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Reference Figure 1-4This utility model provides a specific embodiment: a retaining device for water conservancy and construction, including a base 1, an adjusting mechanism 2 fixedly installed on the upper end of the base 1, a sliding mechanism 3 fixedly installed inside the upper end of the adjusting mechanism 2, the adjusting mechanism 2 including a mounting box 201 and a motor 203, a sliding groove 202 opened on the upper end of the mounting box 201, the motor 203 fixedly installed at the front end of the mounting box 201, a lead screw 204 fixedly connected to the output end of the motor 203, a slider 205 threaded on the outer wall of the lead screw 204, a sliding plate 206 fixedly connected to the upper end of the slider 205, mounting blocks 207 fixedly installed on both sides of the rear end of the sliding plate 206, a rotating shaft 208 rotatably installed between the two mounting blocks 207, a rotating frame 209 fixedly installed on the outer wall of the rotating shaft 208, and the sliding plate 206... Rotary seats 212 are fixedly installed on both sides of the upper end of 06. Hydraulic cylinders 210 are rotatably installed inside the two rotating seats 212, and connecting pins 213 are rotatably installed inside them. Hydraulic telescopic rods 211 are slidably installed inside the two hydraulic cylinders 210. The slider 205 slides within the slide groove 202 to achieve the limit. The end of the lead screw 204 away from the motor 203 is rotatably installed in the mounting box 201. The motor 203 drives the lead screw 204 to rotate. Rotary seats 212 are fixedly installed on both sides of the front end of the rotating frame 209. The output ends of the two hydraulic telescopic rods 211 are rotatably installed within the rotating seats 212, and connecting pins 213 are rotatably installed inside them. The angle of the rotating frame 209 can be adjusted by the rotating seats 212 and the hydraulic telescopic rods 211.

[0033] Reference Figure 1 , 2 The sliding mechanism 3 includes a mounting frame 301, which is fixedly installed inside the rotating frame 209. The mounting frame 301 has convex grooves 302 on both sides of its upper end. A movable wall 304 is installed inside the mounting frame 301. Convex strips 303 are fixedly installed on both sides of the movable wall 304 and slide within the convex grooves 302. A handle 305 is fixedly installed at the middle of the upper end of the movable wall 304. The sliding mechanism 3 facilitates the disassembly and replacement of the movable wall 304. Fixing pins 4 are fixedly installed at the four corners of the lower end of the base 1 to secure the device. One side of the upper end of the sliding plate 206 is fixedly installed in the control box 5, which controls the operation of the device.

[0034] Working principle: When this retaining device for hydraulic structures is in use, the motor 203 rotates, driving the lead screw 204 to rotate, which in turn drives the slider 205 to move on the lead screw 204, thereby moving the sliding plate 206. The hydraulic cylinder 210 works, causing the hydraulic telescopic rod 211 to extend and retract. Under the combined action of the lead screw 204, the rotating seat 212, and the hydraulic cylinder 210, the position and angle of the movable wall 304 can be adjusted. By opening convex grooves 302 on both sides of the mounting frame 301 and installing convex strips 303 on both sides of the movable wall 304, the convex strips 303 are installed in the convex grooves 302. When the movable wall 304 is damaged and needs to be replaced, or needs to be replaced in different environments, it is convenient to disassemble and replace the movable wall 304, increasing the overall durability of the equipment. It is convenient, quick, economical, and improves its convenience.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A soil retaining device for water conservancy and construction, comprising a base (1), characterized in that: The adjusting mechanism (2) is fixedly arranged at the upper end of the base (1), and a sliding mechanism (3) is fixedly arranged at the inner upper end of the adjusting mechanism (2). The adjusting mechanism (2) comprises a mounting box (201) and a motor (203), a sliding groove (202) is formed in the upper end of the mounting box (201), the motor (203) is fixedly arranged at the front end of the mounting box (201), the output end of the motor (203) is fixedly connected with a lead screw (204), the outer wall of the lead screw (204) is threadedly sleeved with a sliding block (205), the upper end of the sliding block (205) is fixedly connected with a sliding plate (206), mounting blocks (207) are fixedly arranged at the back end of the sliding plate (206), a rotating shaft (208) is rotatably arranged between the two mounting blocks (207), a rotating frame (209) is fixedly arranged on the outer wall of the rotating shaft (208), rotating seats (212) are fixedly arranged at the two sides of the upper end of the sliding plate (206), a hydraulic cylinder (210) is rotatably arranged in the two rotating seats (212) and a connecting pin (213) is rotatably arranged in the hydraulic cylinder (210), and a hydraulic telescopic rod (211) is slidably arranged in the hydraulic cylinder (210).

2. The soil retaining device for water conservancy and construction according to claim 1, characterized in that: The sliding block (205) is limitedly slid in the sliding groove (202).

3. The soil retaining device for water conservancy and construction according to claim 1, characterized in that: The end, away from the motor (203), of the lead screw (204) is rotatably arranged in the mounting box (201).

4. The soil retaining device for water conservancy and construction according to claim 1, characterized in that: Rotating seats (212) are fixedly arranged at the front end of the rotating frame (209), the output ends of the two hydraulic telescopic rods (211) are rotatably arranged in the rotating seats (212) and the connecting pins (213) are rotatably arranged in the hydraulic telescopic rods (211).

5. The soil retaining device for water conservancy and construction according to claim 1, characterized in that: The sliding mechanism (3) comprises a mounting frame (301), the mounting frame (301) is fixedly arranged in the rotating frame (209), convex grooves (302) are formed at the two sides of the upper end of the mounting frame (301), a movable wall (304) is arranged in the mounting frame (301), convex strips (303) are fixedly arranged at the two sides of the movable wall (304), the convex strips (303) are slidably arranged in the convex grooves (302), and a handle (305) is fixedly arranged at the upper end of the movable wall (304).

6. The soil retaining device according to claim 1, wherein: Fixed pins (4) are fixedly arranged at the four corners of the lower end of the base (1).

7. The soil retaining device according to claim 1, wherein: One side of the upper end of the sliding plate (206) is fixedly arranged in the control box (5).

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