Water conservancy construction steering device

Abstract

The utility model provides a water conservancy construction steering device, which relates to the technical field of water conservancy construction equipment and comprises a base and a mounting plate, universal wheels are arranged on the lower surface of the base, and a push handle is arranged on the side surface of the base. The motor drives the worm to rotate, the worm and the worm gear are in meshing transmission, the rotating disc and the mounting plate are driven to rotate, steering operation of equipment on the bearing plate is achieved, operation is easy and convenient, steering is accurate, meanwhile, the arc-shaped containing plate on the inner side of the bearing plate is in sliding connection with the bearing plate through the connecting rod, and buffering is provided by the tension spring; when a water conservancy pipeline is placed, the position of an arc-shaped placing plate can be adjusted in a self-adaptive mode according to the shape of the water conservancy pipeline, the damping and stable supporting effects are achieved, a hydraulic cylinder A is started to push a connecting block to slide along a guide rod, a pressing-down plate and an arc-shaped positioning plate are driven to press down, and stable clamping can be conducted in cooperation with the arc-shaped placing plate; the water conservancy pipeline is prevented from shaking or shifting in the steering process, and safety and stability in the steering process are ensured.

Description

A hydraulic construction steering device Technical Field

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

[0002] During the construction of water conservancy projects, due to their large scale, numerous stages, and highly systematic nature, it is often necessary to transfer and locate various equipment and materials (such as water pipelines). Water conservancy projects encompass diverse project types, such as dam construction, irrigation system laying, and river management. Each project relies on numerous different types of equipment and materials. During construction, these pipelines need to be transferred from storage locations to various laying positions on the construction site, and precise positioning is required during laying to ensure the sealing of pipeline connections and the normal operation of the entire pipeline system. In addition, building materials such as cement and sand also need to be transferred to designated locations during different construction processes. For example, concrete mixing plants require accurate cement and sand supplies to ensure the quality of concrete, all of which require precise transfer and positioning operations.

[0003] In existing technologies, some traditional transfer devices lack precise steering control mechanisms, resulting in inaccurate steering operations of equipment or materials during transfer, which can easily lead to deviations and affect construction efficiency and quality. Moreover, for objects such as water pipes placed on transfer devices, there is a lack of effective fixing and shock-absorbing support structures. When the device turns or moves, the pipes are prone to shaking, displacement, or even falling, which can not only damage the equipment but also pose a safety threat to construction workers. Improvements are needed. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of insufficient precision in steering operation and lack of effective fixing and shock absorption support structures in the existing technology, and to propose a steering device for hydraulic construction.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a hydraulic construction steering device, comprising a base and a mounting plate. The lower surface of the base is provided with casters, and the side of the base is provided with a push handle. A turntable is fixedly connected to the lower surface of the mounting plate, and a worm gear is provided on the lower surface of the turntable. A worm is rotatably connected inside the base. A motor is fixedly mounted on the side of the base. A load-bearing plate is fixedly mounted on the surface of the mounting plate. An arc-shaped placement plate is provided on the inner side of the load-bearing plate, and a connecting rod is fixedly connected to the lower surface of the arc-shaped placement plate. A tension spring is fixedly connected to the inner side of the load-bearing plate. A sliding block is connected to the side of the arc-shaped placement plate, and a sliding groove is formed on the side of the load-bearing plate. A vertical plate is fixedly mounted on the surface of the mounting plate, and a lower pressure plate is provided on the inner side of the vertical plate. An arc-shaped positioning plate is fixedly mounted on the lower surface of the lower pressure plate, and a connecting block is fixedly connected to the side of the lower pressure plate. A hydraulic cylinder A is fixedly mounted on the surface of the vertical plate, and a guide rod is fixedly mounted inside the vertical plate.

[0006] Preferably, the turntable is rotatably connected to the base.

[0007] Preferably, the worm gear and the worm are meshed and driven together, and the output end of the motor is fixedly connected to one end of the worm.

[0008] Preferably, the connecting rod is slidably connected to the load-bearing plate, and one end of the tension spring is fixedly connected to the side of the connecting rod.

[0009] Preferably, the sliding block and the sliding groove are slidably connected.

[0010] Preferably, the surfaces of the arc-shaped placement plate and the arc-shaped positioning plate are provided with protective pads, and the protective pads are made of natural rubber.

[0011] Preferably, the output end of the hydraulic cylinder A is fixedly connected to the surface of the connecting block.

[0012] Preferably, the connecting block and the guide rod are slidably connected.

[0013] Preferably, a fixing plate is fixedly installed on the side of the base, a hydraulic cylinder B is fixedly installed on the surface of the fixing plate, a stabilizing plate is fixedly installed at the output end of the hydraulic cylinder B, a side plate is fixedly installed on the side of the base, a bottom plate is provided on the side of the side plate, an anchor rod is provided on the lower surface of the bottom plate, a moving block is slidably connected inside the side plate, and an adjusting rod is rotatably connected inside the side plate.

[0014] Preferably, the side of the movable block is fixedly connected to the side of the base plate, and the adjusting rod is threadedly connected to the movable block.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, a motor drives a worm gear to rotate, and the worm gear meshes with a worm wheel to drive the turntable and mounting plate to rotate, realizing the turning operation of the equipment on the load-bearing plate. The operation is simple and the turning is precise. At the same time, the arc-shaped placement plate on the inner side of the load-bearing plate is slidably connected to the load-bearing plate through a connecting rod and is buffered by a tension spring. When placing water pipes, the arc-shaped placement plate can adaptively adjust its position according to the shape of the water pipes, playing a role in shock absorption and stable support. Furthermore, the hydraulic cylinder A is activated to push the connecting block to slide along the guide rod, driving the lower pressure plate and the arc-shaped positioning plate to press down. In conjunction with the arc-shaped placement plate, it can be firmly clamped to prevent the water pipes from shaking or shifting during the turning process, ensuring the safety and stability of the turning process.

[0017] 2. In this utility model, a hydraulic cylinder B is installed on the fixed plate on the side of the base. The hydraulic cylinder B pushes the stabilizing plate against the ground, which can increase the stability of the device. The rotating adjustment rod can drive the moving block and the base plate to move up and down. When the base plate moves down to the ground, the anchor rod can be inserted into the ground, which further enhances the fixing effect of the device during operation and effectively prevents the device from moving or tilting in the complex ground environment of water conservancy construction, ensuring the safety of construction. At the same time, this structure is easy to adjust flexibly according to different construction ground conditions. Attached Figure Description

[0018] Figure 1 is a three-dimensional structural schematic diagram of a hydraulic construction turning device proposed in this utility model;

[0019] Figure 2 is a cross-sectional view of a hydraulic construction steering device proposed in this utility model;

[0020] Figure 3 is an exploded view of the worm gear and worm of a hydraulic construction steering device proposed in this utility model;

[0021] Figure 4 is a cross-sectional view of the load-bearing plate of a hydraulic construction steering device proposed in this utility model.

[0022] Figure 5 is an exploded view of the connecting block, hydraulic cylinder A and guide rod of the hydraulic construction steering device proposed in this utility model.

[0023] Figure 6 is an exploded view of the base plate, anchor rod, and adjusting rod of a hydraulic construction turning device proposed in this utility model.

[0024] Legend: 1. Base; 2. Mounting plate; 3. Casters; 4. Push handle; 5. Turntable; 6. Worm gear; 7. Worm; 8. Motor; 9. Load-bearing plate; 10. Arc-shaped placement plate; 11. Connecting rod; 12. Tension spring; 13. Sliding block; 14. Slide groove; 15. Vertical plate; 16. Lower pressure plate; 17. Arc-shaped positioning plate; 18. Protective pad; 19. Connecting block; 20. Hydraulic cylinder A; 21. Guide rod; 22. Fixing plate; 23. Hydraulic cylinder B; 24. Stabilizing plate; 25. Side plate; 26. Base plate; 27. Anchor bolt; 28. Moving block; 29. ​​Adjusting rod. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1: As shown in Figures 1-6, this utility model provides a technical solution: a hydraulic construction steering device, including a base 1 and a mounting plate 2. The lower surface of the base 1 is provided with casters 3, and the side of the base 1 is provided with a push handle 4. A turntable 5 is fixedly connected to the lower surface of the mounting plate 2, and a worm gear 6 is provided on the lower surface of the turntable 5. A worm gear 7 is rotatably connected inside the base 1. A motor 8 is fixedly installed on the side of the base 1. A load-bearing plate 9 is fixedly installed on the surface of the mounting plate 2. An arc-shaped placement plate 10 is provided on the inner side of the load-bearing plate 9. A connecting rod 11 is fixedly connected to the lower surface of the arc-shaped placement plate 10. A tension spring 12 is fixedly connected to the inner side of the load-bearing plate 9. A sliding block 13 is connected to the side of the arc-shaped placement plate 10. A groove 14 is opened on the side of the load-bearing plate 9. A vertical plate 15 is fixedly installed on the surface of the mounting plate 2. The inner side of the vertical plate 15 is provided with… The system includes a lower pressure plate 16, an arc-shaped positioning plate 17 fixedly mounted on the lower surface of the lower pressure plate 16, a connecting block 19 fixedly connected to the side of the lower pressure plate 16, a hydraulic cylinder A20 fixedly mounted on the surface of the upright plate 15, a guide rod 21 fixedly mounted inside the upright plate 15, a turntable 5 rotatably connected to the base 1, a worm gear 6 meshing with a worm 7, an output end of a motor 8 fixedly connected to one end of a worm 7, a connecting rod 11 slidably connected to a load-bearing plate 9, one end of a tension spring 12 fixedly connected to the side of a connecting rod 11, a sliding block 13 slidably connected to a slide groove 14, a protective pad 18 made of natural rubber provided on the surfaces of the arc-shaped placement plate 10 and the arc-shaped positioning plate 17, an output end of the hydraulic cylinder A20 fixedly connected to the surface of the connecting block 19, and a slidably connected connection between the connecting block 19 and the guide rod 21.

[0028] In this embodiment, the worm gear 7 is driven to rotate by the motor 8. The worm gear 7 meshes with the worm wheel 6 to drive the turntable 5 and the mounting plate 2 to rotate, realizing the turning operation of the equipment on the load-bearing plate 9. The operation is simple and the turning is precise. At the same time, the arc-shaped placement plate 10 on the inner side of the load-bearing plate 9 is slidably connected to the load-bearing plate 9 through the connecting rod 11 and is buffered by the tension spring 12. When placing the water pipe, the arc-shaped placement plate 10 can adaptively adjust its position according to the shape of the water pipe, which plays a role in shock absorption and stable support. The hydraulic cylinder A20 is activated to push the connecting block 19 to slide along the guide rod 21, which drives the lower pressure plate 16 and the arc-shaped positioning plate 17 to press down. Together with the arc-shaped placement plate 10, it can be firmly clamped to prevent the water pipe from shaking or shifting during the turning process, ensuring the safety and stability of the turning process.

[0029] Example 2: As shown in Figures 1-6, a fixing plate 22 is fixedly installed on the side of the base 1, a hydraulic cylinder B23 is fixedly installed on the surface of the fixing plate 22, a stabilizing plate 24 is fixedly installed at the output end of the hydraulic cylinder B23, a side plate 25 is fixedly installed on the side of the base 1, a bottom plate 26 is provided on the side of the side plate 25, an anchor rod 27 is provided on the lower surface of the bottom plate 26, a moving block 28 is slidably connected inside the side plate 25, an adjusting rod 29 is rotatably connected inside the side plate 25, the side of the moving block 28 is fixedly connected to the side of the bottom plate 26, and the adjusting rod 29 is threadedly connected to the moving block 28.

[0030] In this embodiment, a hydraulic cylinder B23 is installed on the fixing plate 22 on the side of the base 1. The hydraulic cylinder B23 pushes the stabilizing plate 24 against the ground, which can increase the stability of the device. Rotating the adjusting rod 29 can drive the moving block 28 and the base plate 26 to move up and down. When the base plate 26 moves down to the ground, the anchor rod 27 can be inserted into the ground, further enhancing the fixing effect of the device during operation. This effectively prevents the device from moving or tilting in the complex ground environment of water conservancy construction, ensuring the safety of construction. At the same time, this structure is easy to adjust flexibly according to different construction ground conditions.

[0031] The working principle of this embodiment is as follows: First, the water pipe is placed on the arc-shaped placement plate 10 inside the load-bearing plate 9. The arc-shaped placement plate 10 slides within the load-bearing plate 9 via the connecting rod 11. Combined with the tension spring 12, its position can be adaptively adjusted according to the shape of the water pipe, providing buffer support. Then, the hydraulic cylinder A20 on the surface of the upright plate 15 is activated. The hydraulic cylinder A20 pushes the connecting block 19 to slide along the guide rod 21, causing the lower pressure plate 16 and the arc-shaped positioning plate 17 to press down. The natural rubber protective pads 18 on the surfaces of the arc-shaped placement plate 10 and the arc-shaped positioning plate 17 securely clamp the pipe. When a turn is required, the motor 8 on the side of the base 1 is activated. The output end of the motor 8 drives the worm gear 7 to rotate. The worm gear 7 meshes with the worm wheel 6 for transmission. Because the turntable 5 and the base 1 rotate... Next, the worm gear 6 drives the turntable 5 and the mounting plate 2 to rotate, thereby realizing the turning operation of the pipe on the load-bearing plate 9. When the device is working, in order to increase stability, the hydraulic cylinder B23 on the side fixing plate 22 of the base 1 pushes the stabilizing plate 24 against the ground. The adjusting rod 29 inside the side plate 25 can also be rotated. The adjusting rod 29 is threadedly connected to the moving block 28, which drives the moving block 28 and the base plate 26 fixedly connected to the side of the moving block 28 to move up and down. When the base plate 26 moves down to the ground, the anchor rod 27 on the lower surface of the base plate 26 is inserted into the ground, further enhancing the fixing effect of the device during operation. This effectively prevents the device from moving or tilting in the complex ground environment of water conservancy construction, ensuring the safety of construction. The relevant components of the entire device can be flexibly adjusted according to different construction ground conditions.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A hydraulic construction steering device, comprising a base (1) and a mounting plate (2), characterized in that: The lower surface of the base (1) is provided with casters (3), the side of the base (1) is provided with a push handle (4), the lower surface of the mounting plate (2) is fixedly connected with a turntable (5), the lower surface of the turntable (5) is provided with a worm gear (6), the inside of the base (1) is rotatably connected with a worm (7), the side of the base (1) is fixedly installed with a motor (8), the surface of the mounting plate (2) is fixedly installed with a load-bearing plate (9), the inner side of the load-bearing plate (9) is provided with an arc-shaped placement plate (10), the lower surface of the arc-shaped placement plate (10) is fixedly connected with a connecting rod (1 ... a connecting rod (11), the lower surface of the arc-shaped placement plate (10) is fixedly connected with a connecting rod (11), the inner side of the load-bearing plate (9) is provided with a connecting rod (11), the lower surface of the arc-shaped placement plate (10) is fixedly connected with a connecting rod (11), the inner side of the load-bearing plate (9) is fixedly connected with a worm gear (6), the lower surface of the mounting plate (2) is fixedly connected with a worm gear (6), the lower surface of the mounting plate (2) is fixedly connected with a worm gear (7), the lower surface of the mounting plate (2) is fixedly connected with a worm gear (6), the lower surface of the mounting plate (2) is fixedly connected with a worm gear (6), the lower surface of the mounting plate (2) is fixedly connected with a worm gear (6), the lower surface of the mounting plate (2) is fixedly connected with a worm gear (6), the lower surface of the mounting plate (2 A tension spring (12) is fixedly connected to the side of the arc-shaped placement plate (10), a sliding block (13) is connected to the side of the arc-shaped placement plate (10), a sliding groove (14) is opened on the side of the load-bearing plate (9), a vertical plate (15) is fixedly installed on the surface of the mounting plate (2), a lower pressure plate (16) is provided on the inner side of the vertical plate (15), an arc-shaped positioning plate (17) is fixedly installed on the lower surface of the lower pressure plate (16), a connecting block (19) is fixedly connected to the side of the lower pressure plate (16), a hydraulic cylinder A (20) is fixedly installed on the surface of the vertical plate (15), and a guide rod (21) is fixedly installed inside the vertical plate (15).

2. The hydraulic construction steering device according to claim 1, characterized in that: The turntable (5) is rotatably connected to the base (1).

3. The hydraulic construction steering device according to claim 1, characterized in that: The worm gear (6) meshes with the worm (7) for transmission, and the output end of the motor (8) is fixedly connected to one end of the worm (7).

4. The hydraulic construction steering device according to claim 1, characterized in that: The connecting rod (11) is slidably connected to the load-bearing plate (9), and one end of the tension spring (12) is fixedly connected to the side of the connecting rod (11).

5. The hydraulic construction steering device according to claim 1, characterized in that: The sliding block (13) is slidably connected to the sliding groove (14).

6. The hydraulic construction steering device according to claim 1, characterized in that: The surfaces of the arc-shaped placement plate (10) and the arc-shaped positioning plate (17) are provided with protective pads (18), and the protective pads (18) are made of natural rubber.

7. The hydraulic construction steering device according to claim 1, characterized in that: The output end of the hydraulic cylinder A (20) is fixedly connected to the surface of the connecting block (19).

8. The hydraulic construction steering device according to claim 1, characterized in that: The connecting block (19) is slidably connected to the guide rod (21).

9. The hydraulic construction steering device according to claim 1, characterized in that: A fixing plate (22) is fixedly installed on the side of the base (1). A hydraulic cylinder B (23) is fixedly installed on the surface of the fixing plate (22). A stabilizing plate (24) is fixedly installed at the output end of the hydraulic cylinder B (23). A side plate (25) is fixedly installed on the side of the base (1). A bottom plate (26) is provided on the side of the side plate (25). An anchor rod (27) is provided on the lower surface of the bottom plate (26). A moving block (28) is slidably connected inside the side plate (25). An adjusting rod (29) is rotatably connected inside the side plate (25).

10. The hydraulic construction steering device according to claim 9, characterized in that: The side of the movable block (28) is fixedly connected to the side of the base plate (26), and the adjusting rod (29) is threadedly connected to the movable block (28).

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