Wire embedding device for hydropower engineering

Abstract

The utility model discloses a line embedding device for water-power engineering, which relates to the technical field of water-power engineering and comprises a device frame and a line pressing assembly, the line pressing assembly is arranged in the middle of the interior of the device frame, wiring wheel sets are erected on the front side and the rear side of the line pressing assembly, and a lead frame is horizontally installed at the bottom of one side, close to the line pressing assembly, of each wiring wheel set. Hydraulic telescopic columns are installed on the left side and the right side of the device frame correspondingly, and handrails are installed on the left side and the right side of the top of the device frame. According to the line embedding device for the water-power engineering, through vertical pushing of the hydraulic push rod and cooperation of the structural weight of the counterweight roller, the pressing wheels are driven to press and embed a pipeline into the ground and keep effective stability, the wiring wheel set plays a role in synchronous paying off while providing movement flexibility for the whole device, and the line embedding device is convenient to use and high in practicability through cooperation with the lead frame. And it can be effectively ensured that the stability of the pipeline is kept as much as possible in the laying process, and the laying and embedding operation of the pipeline is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower engineering, and particularly relates to a wire embedding device for hydropower engineering. Background Technique

[0002] Hydropower engineering is an important project that utilizes water resources. Its main purpose is to regulate and utilize water resources to provide water sources and energy required for people's lives, industrial production, and agricultural development. In water conservancy construction, it is often necessary to carry out wire laying and traction for buried pipes to facilitate the laying of pipelines.

[0003] For example, the utility model with the application number 202121198607.7 discloses a wire embedding device for water conservancy and hydropower engineering. By setting a wire arranging block, a wire arranging hole, and a wire pressing roller, the bending problem of wire laying of the wire embedding device can be avoided, so as to provide a guiding and limiting effect for wire embedding, and thus the efficiency of wire embedding of the device can be improved; by setting a second rotating shaft, a wire pressing roller, a fixed sleeve, and a fastening bolt, the distance between wire embeddings can be made adjustable. This structure is simple to operate and reasonable in design. However, for wire embedding devices similar to those in the above document, during use, the use of the wire arranging block and the wire arranging hole is likely to cause unnecessary wear on the surface of the conveyed pipeline.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a wire embedding device for hydropower engineering is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wire embedding device for hydropower engineering to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A wire embedding device for hydropower engineering, including a device frame and a wire pressing component. There is a wire pressing component assumed in the middle inside the device frame, and wire laying wheel groups are arranged on both the front and rear sides of the wire pressing component. Moreover, a wire guiding frame is horizontally installed at the bottom of the side of the wire laying wheel group close to the wire pressing component. Hydraulic telescopic columns are installed on both the left and right sides of the device frame, and handrails are installed on the left and right sides at the top of the device frame. The wire pressing component includes a counterweight roller, a pressing wheel, an auxiliary motor, a stabilizing frame, and a hydraulic push rod. A pressing wheel is installed in the middle of the counterweight roller, auxiliary motors are connected to both the left and right sides of the counterweight roller, stabilizing frames are connected to both sides of the auxiliary motor, and a hydraulic push rod is vertically installed at the top of the stabilizing frame.

[0007] Further, the hydraulic push rod is fixed to the inner side of the device frame. The diameter of the pressing wheel is larger than that of the counterweight roller, and the pressing wheel is made of antistatic rubber material.

[0008] Furthermore, the hydraulic push rod is used to push the height adjustment of the pressure wheel in the middle of the counterweight roller in the vertical direction, and the wire guide frame and the pressure wheel are located on the same central axis.

[0009] Furthermore, the wire winding wheel set does not include a protective frame, a driving motor, a traveling wheel, and a wire winding roller. The driving motors are installed on the left and right sides of the protective frame, and the power output end of the driving motor is installed with a traveling wheel through a coupling, and a wire winding roller is connected to the side of the traveling wheel away from the driving motor.

[0010] Furthermore, the wire winding roller and the traveling wheel are fixedly connected, and the traveling wheel and the wire winding roller are horizontally installed in the center of the protective frame, and a protective pad made of the same material as the pressure wheel covers the surface of the protective frame.

[0011] Furthermore, the wire guide frame includes a movable roller, a damping slider, a bidirectional spring telescopic rod, and an adjusting frame. Damping sliders are connected to both the left and right sides of the movable roller, and the bidirectional spring telescopic rod is vertically installed at the bottom of the damping slider, and an adjusting frame is arranged on one side of the bidirectional spring telescopic rod.

[0012] Furthermore, the damping slider and the adjusting frame are slidably connected, and the adjusting frame is symmetrically installed on the left and right sides of the movable roller, and the material of the movable roller is the same as that of the pressure wheel.

[0013] Furthermore, the hydraulic telescopic columns are vertically installed on the front and rear sides of the device frame, and the structure of the hydraulic telescopic columns is used for the entire device to be lifted above the ground.

[0014] The utility model provides a buried wire device for hydropower projects, having the following beneficial effects:

[0015] 1. In the utility model, when the hydraulic push rod is telescopically adjusted in the vertical direction, by using the stabilizing frame and the connected counterweight roller, it can be synchronously vertically translated up and down, so that the middle pressure wheel moves together, thereby controlling the relative distance between the pressure wheel and the ground. At the same time, as needed, the driving of the auxiliary motor can drive the counterweight roller installed with the pressure wheel to axially rotate in the horizontal direction, so as to press the pipeline roller under the ground. By the collaborative use of the above structures, the pipeline to be laid can be stably pressed and buried into the soil layer within a certain range to ensure the stability of the buried wire. In addition, the pressure wheel made of antistatic rubber material not only provides effective roller pressing for the pipeline, but also avoids unnecessary damage to the surface of the pipeline caused by rolling friction with the pipeline, thus ensuring the safety of the device during use.

[0016] 2. In this utility model, wire routing wheel sets are symmetrically arranged on the front and rear sides of the wire pressing assembly. Since the winding roller and the walking wheel are fixedly connected, when the whole device is pushed to move on the ground, as the walking wheel rotates, the connected winding roller will also rotate synchronously, so that while moving, wire can be released synchronously. Thus, the structure of the device can be fully utilized, and the device structure can be simplified. In addition, hydraulic telescopic columns are symmetrically installed on the left and right sides of the device frame. By using the telescopic property of its structure, the whole device can be vertically lifted off the ground. On the one hand, it is convenient for operators to repair and maintain the device. On the other hand, it is convenient for operators to wind the pipelines that need to be laid and buried underground on the surface of the winding roller, playing a good role in structural assistance. In addition, a protective layer made of the same material as the pressing wheel is covered on the surface of the protective frame, so that the wire will not be damaged due to friction when it contacts with the protective layer.

[0017] 3. In this utility model, a wire guide frame is installed at the bottom of one side of the wire routing wheel set. When the pipeline to be laid extends from the surface of the winding roller and passes through the middle of the wire guide frame, at this time, by using the elastic telescopic structure of the bidirectional spring telescopic rod, the movable rollers connected to the upper and lower ends can be appropriately adjusted within a certain range according to the diameter of the pipeline, and the movable rollers themselves can be attached to the surface of the pipeline. By using their own rotatability, the transportation of the pipeline can be assisted. The use of the above structure can ensure the flexibility of the device structure while ensuring that the pipeline is as much as possible on the same axis position as the pressing wheel during the laying process. At the same time, by sliding and adjusting the damping slider along the surface of the adjusting frame, the pipeline during the transportation process can be tightened to a certain extent to ensure the stability of the pipeline transportation and laying. And the use of movable rollers made of the same material as the pressing wheel can also avoid unnecessary wear on the surface of the pipeline during the transportation of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the body of a buried wire device for a hydropower project of the present utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the wire pressing assembly of a buried wire device for a hydropower project of the present utility model;

[0020] Figure 3 is a three-dimensional structural schematic diagram of the wire routing wheel set of a buried wire device for a hydropower project of the present utility model;

[0021] Figure 4 is a three-dimensional structural schematic diagram of the wire guide frame of a buried wire device for a hydropower project of the present utility model.

[0022] In the figure: 1, device frame; 2, wire pressing assembly; 201, counterweight roller; 202, pressing wheel; 203, auxiliary motor; 204, stabilizing frame; 205, hydraulic push rod; 3, wire routing wheel set; 301, protective frame; 302, driving motor; 303, traveling wheel; 304, wire winding roller; 4, wire guide frame; 401, movable roller; 402, damping slider; 403, bidirectional spring telescopic rod; 404, adjusting frame; 5, hydraulic telescopic column; 6, handrail. Detailed implementation mode

[0023] The following further describes in detail the implementation mode of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] As Figures 1 to 4 shown, a buried wire device for a hydropower project includes a device frame 1 and a wire pressing assembly 2. A wire pressing assembly 2 is provided in the middle inside the device frame 1, and wire routing wheel sets 3 are provided on both the front and rear sides of the wire pressing assembly 2. Moreover, a wire guide frame 4 is horizontally installed at the bottom of one side of the wire routing wheel set 3 close to the wire pressing assembly 2. Hydraulic telescopic columns 5 are installed on both the left and right sides of the device frame 1, and handrails 6 are installed on both the left and right sides of the top of the device frame 1. The wire pressing assembly 2 includes a counterweight roller 201, a pressing wheel 202, an auxiliary motor 203, a stabilizing frame 204, and a hydraulic push rod 205. A pressing wheel 202 is installed in the middle of the counterweight roller 201, and auxiliary motors 203 are connected to both the left and right sides of the counterweight roller 201. Moreover, stabilizing frames 204 are connected to both sides of the auxiliary motor 203, and a hydraulic push rod 205 is vertically installed at the top of the stabilizing frame 204. The hydraulic push rod 205 is fixed to the inside of the device frame 1. The diameter of the pressing wheel 202 is larger than that of the counterweight roller 201, and the pressing wheel 202 is made of anti-static rubber material. The hydraulic push rod 205 is used to push the pressing wheel 202 in the middle of the counterweight roller 201 to adjust the height in the vertical direction, and the wire guide frame 4 and the pressing wheel 202 are at the same central axis position. When the hydraulic push rod 205 performs telescopic adjustment in the vertical direction, by using the stabilizing frame 204 and the connected counterweight roller 201, it can move vertically up and down synchronously, so that the middle pressing wheel 202 also moves, thereby controlling the relative distance between the pressing wheel 202 and the ground. Driven by the auxiliary motor 203, the counterweight roller 201 installed with the pressing wheel 202 rotates axially in the horizontal direction to press the pipeline under the ground.

[0025] As Figures 1 to 4As shown in the figure, the wiring wheel set 3 does not include a protective frame 301, a driving motor 302, a walking wheel 303 and a wire winding roller 304. The driving motor 302 is installed on the left and right sides of the protective frame 301, and the power output end of the driving motor 302 is installed with a walking wheel 303 through a coupling. Moreover, a wire winding roller 304 is connected to the side of the walking wheel 303 away from the driving motor 302. The wire winding roller 304 is fixedly connected to the walking wheel 303, and the walking wheel 303 and the wire winding roller 304 are horizontally mounted in the center of the protective frame 301. Moreover, the surface of the protective frame 301 is covered with a protective pad made of the same material as the pressing wheel 202. Since the wire winding roller 304 is fixedly connected to the walking wheel 303, when the entire device is pushed to move on the ground, as the walking wheel 303 rotates, the connected wire winding roller 304 will also rotate synchronously, so as to achieve the function of synchronously paying out the wire while moving.

[0026] As Figures 1 to 4 shown in the figure, the wire guide frame 4 includes a movable roller 401, a damping slider 402, a bidirectional spring telescopic rod 403 and an adjustment frame 404. Damping sliders 402 are connected to both the left and right sides of the movable roller 401, and a bidirectional spring telescopic rod 403 is vertically installed at the bottom of the damping slider 402. Moreover, an adjustment frame 404 is arranged on one side of the bidirectional spring telescopic rod 403. The damping slider 402 is slidably connected to the adjustment frame 404, and the adjustment frame 404 is symmetrically mounted on the left and right sides of the movable roller 401. Moreover, the material of the movable roller 401 is the same as that of the pressing wheel 202. The hydraulic telescopic columns 5 are vertically installed on the front and back sides of the device frame 1, and the structure of the hydraulic telescopic columns 5 can be telescoped to lift the entire device above the ground. By using the elastic telescopic structure of the bidirectional spring telescopic rod 403, the movable rollers 401 connected to the upper and lower ends can be appropriately adjusted within a certain range according to the diameter of the pipeline, and the movable rollers 401 can be attached to the surface of the pipeline itself.

[0027] In summary, as Figures 1 to 4 shown in the figure, when the buried wire device for the hydropower project is in use, first, by starting the hydraulic telescopic columns 5 installed around the device frame 1, under the telescopic adjustment of the hydraulic telescopic columns 5, the entire device will be gradually lifted vertically, and the wiring wheel set 3 will be lifted off the ground. At this time, the operator can use the driving motor 302 on one side of the protective frame 301. As the driving motor 302 operates, it drives the walking wheel 303 connected to its power output end to rotate horizontally axially, and the wire winding roller 304 connected to the walking wheel 303 will also rotate synchronously. In this way, the pipelines to be laid can be quickly wound around the surface of one of the wire winding rollers 304.

[0028] After the winding is completed, reset the structure of the hydraulic telescopic column 5. The user pushes the device to the designated position by using the handrail 6. Then, one end of the pipeline is bypassed around one side of the protective frame 301 and passed through the middle of the wire guide frame 4, so that it is directly below the wire pressing assembly 2. During this process, the movable roller 401 and the bi-directional spring telescopic rod 403 are slid and adjusted along the surface of the adjusting frame 404 by using the damping slider 402 as needed. At the same time, with the structure expansion and contraction of the bi-directional spring telescopic rod 403, the movable roller 401 is attached to the surface of the pipeline, providing a certain degree of rolling clamping property for it to ensure the stability during transportation;

[0029] Subsequently, start the hydraulic push rod 205. Under the vertical push of the hydraulic push rod 205, at this time, the counterweight roller 201 connected to the stable frame 204 moves vertically downward, and at the same time, the pressing wheel 202 connected to the center of the counterweight roller 201 will move downward synchronously, and press the pipeline directly below into the soil layer;

[0030] Then the user can push the entire device to translate on the ground. As the walking wheel 303 drives the rotation of the wire winding roller 304, the wound pipeline starts to gradually release the wire, and under the guidance of the wire guide frame 4, it is transported below the pressing wheel 202 and buried in the soil layer on the ground under the roller pressing of the pressing wheel 202.

[0031] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. An embedding wire device for a hydropower project, comprising a device frame (1) and a wire pressing assembly (2), characterized in that: Inside the device frame (1), there is a wire pressing component (2) assumed in the middle. On both the front and rear sides of the wire pressing component (2), there are wire routing wheel groups (3) installed. And at the bottom of the side of the wire routing wheel group (3) close to the wire pressing component (2), there is a wire guide frame (4) horizontally installed. On both the left and right sides of the device frame (1), there are hydraulic telescopic columns (5) installed. And on the left and right sides of the top of the device frame (1), there are handrails (6) installed. The wire pressing component (2) includes a counterweight roller (201), a pressing wheel (202), an auxiliary motor (203), a stabilizing frame (204), and a hydraulic push rod (205). In the middle of the counterweight roller (201), there is a pressing wheel (202) installed. And on both the left and right sides of the counterweight roller (201), there are auxiliary motors (203) connected. And on both sides of the auxiliary motor (203), there are stabilizing frames (204) connected. And vertically installed at the top of the stabilizing frame (204), there is a hydraulic push rod (205).

2. The buried wire device for a hydropower project according to claim 1, wherein The hydraulic push rod (205) is fixed to the inner side of the device frame (1). The diameter of the pressing wheel (202) is larger than that of the counterweight roller (201), and the pressing wheel (202) is made of anti-static rubber material.

3. The buried wire device for hydropower projects according to claim 1, characterized in that, The hydraulic push rod (205) is used to push the pressing wheel (202) in the middle of the counterweight roller (201) to adjust the height in the vertical direction, and the wire guide frame (4) is at the position of the same central axis as the pressing wheel (202).

4. An embedding device for a hydropower project according to claim 1, characterized in that, The wire routing wheel group (3) includes a protective frame (301), a driving motor (302), a walking wheel (303), and a winding roller (304). On both the left and right sides of the protective frame (301), there are driving motors (302) installed. And at the power output end of the driving motor (302), there is a walking wheel (303) installed through a coupling. And on the side of the walking wheel (303) far from the driving motor (302), there is a winding roller (304) connected.

5. The buried wire device for hydropower engineering according to claim 4, characterized in that, The winding roller (304) is fixedly connected to the walking wheel (303). And the walking wheel (303) and the winding roller (304) are horizontally installed in the center of the inside of the protective frame (301). And on the surface of the protective frame (301), there is a protective pad made of the same material as the pressing wheel (202) covered.

6. The buried wire device for hydropower projects according to claim 1, characterized in that, The wire guide frame (4) includes a movable roller (401), a damping slider (402), a bidirectional spring telescopic rod (403), and an adjusting frame (404). On both the left and right sides of the movable roller (401), there are damping sliders (402) connected. And vertically installed at the bottom of the damping slider (402), there is a bidirectional spring telescopic rod (403). And on one side of the bidirectional spring telescopic rod (403), there is an adjusting frame (404).

7. The cable embedding device for hydropower projects according to claim 6, characterized in that, The damping slider (402) is slidably connected to the adjusting frame (404). And the adjusting frame (404) is symmetrically installed on both the left and right sides of the movable roller (401). And the material of the movable roller (401) is the same as that of the pressing wheel (202).

8. The buried wire device for hydropower engineering according to claim 1, characterized in that, The hydraulic telescopic columns (5) are vertically installed on the front and rear sides of the device frame (1). And the structure of the hydraulic telescopic columns (5) can be used to lift the whole device above the ground.

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