A water conservancy pipeline supporting device for water conservancy projects

Abstract

The utility model relates to water conservancy engineering technical field discloses a water conservancy pipeline support device for water conservancy engineering, including support board, the top of support board is provided with lifting assembly, lifting assembly contains adjusting screw rod, the surface screw thread connection of adjusting screw rod has lifting screw cylinder, and the side fixed mounting of adjusting screw rod has connecting rod, the utility model discloses a lifting assembly can be set up, can adjust the height of pipeline clamping subassembly, is convenient for according to topography adjustment, facilitates pipeline butt joint, loosens and pulls the head, and the rebound of check spring can drive metal cone head and support board, thereby can avoid adjusting screw rod autorotation, set up pipeline clamping subassembly, and the movable sleeve is convenient on the support pole sliding, can adjust the height of second clamping plate, utilizes the cooperation of first clamping plate, can be positioned to pipeline, and two limiting nuts are screwed, make limiting nut and movable sleeve fit, convenient for movable sleeve limiting, can make second clamping plate stable.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a water conservancy pipeline support device for water conservancy projects. Background Technology

[0002] In water conservancy projects, pipeline laying is an important construction project. Once the pipeline is laid, it is difficult to dismantle. Therefore, the construction requirements for pipeline laying are particularly important. During the existing pipeline laying process, it is usually necessary to place a support device under the pipeline to serve as the load-bearing unit and provide an installation foundation. Traditional pipeline support devices are not convenient to adjust in height, and some adjustable pipeline support devices have limited stability.

[0003] Therefore, those skilled in the art have provided a hydraulic pipeline support device for water conservancy projects to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the issues of inconvenient height adjustment and limited stability of some adjustable pipe support devices in traditional pipe support systems, this utility model provides a water conservancy pipe support device for water conservancy projects.

[0005] This utility model provides a hydraulic pipeline support device for water conservancy projects, adopting the following technical solution:

[0006] A hydraulic pipeline support device for water conservancy projects includes a support plate. A lifting assembly is provided on the top of the support plate. The lifting assembly includes an adjusting screw. A lifting cylinder is threadedly connected to the surface of the adjusting screw. A connecting rod is fixedly installed on one side of the adjusting screw. A positioning cylinder is fixedly installed at one end of the connecting rod. A limit spring is fixedly installed at the top of the inner cavity of the positioning cylinder. A movable plate is fixedly installed at the bottom of the limit spring. A limit rod is fixedly installed in the inner cavity of the movable plate. A metal cone is fixedly installed at the bottom of the limit rod. A pulling head is fixedly installed at the top of the limit rod. A pipe clamping assembly is provided on the top of the lifting cylinder.

[0007] By adopting the above technical solution and setting up a lifting component, the height of the pipe clamping component can be adjusted, which is convenient for adjustment according to the terrain and for pipe connection. When the pull head is released, the limit spring rebounds and drives the metal cone head to contact the support plate, thereby preventing the adjusting screw from rotating. By setting up the pipe clamping component, the movable sleeve can slide easily on the support rod, and the height of the second clamping plate can be adjusted. With the cooperation of the first clamping plate, the pipe can be limited. Tightening the two limit nuts makes the limit nuts fit with the movable sleeve, which is convenient for limiting the movable sleeve and can make the second clamping plate stable.

[0008] Optionally, the bottom of the adjusting screw is rotatably connected to a positioning bearing, and the positioning bearing is fixedly connected to the support plate.

[0009] By adopting the above technical solution, the positioning bearing can limit the adjustment screw, making it convenient for the adjustment screw to rotate.

[0010] Optionally, guide sliders are fixedly installed on both the left and right sides of the movable plate, and a guide groove is provided in the inner cavity of the positioning cylinder, with the guide slider slidably connected to the guide groove.

[0011] By adopting the above technical solution, the guide slider and the guide groove are used together to guide the movable plate, making the movable plate stable when it moves.

[0012] Optionally, the pull head is a metal pull head, and the surface of the pull head is provided with anti-slip texture.

[0013] By adopting the above technical solution, the metal zipper head ensures the strength of the zipper head, and the anti-slip texture plays a role in preventing slipping and making it easy to pull.

[0014] Optionally, the pipe clamping assembly includes a first clamping plate and a support rod. The upper and lower ends of the surface of the support rod are threaded with limit nuts. A movable sleeve is slidably connected to the surface of the support rod. A positioning rod is fixedly installed on one side of the movable sleeve, and a second clamping plate is fixedly installed on one end of the positioning rod.

[0015] By adopting the above technical solution, the movable sleeve can slide easily on the support rod, and the height of the second clamping plate can be adjusted. With the cooperation of the first clamping plate, the pipeline can be limited. Tightening the two limit nuts makes the limit nuts fit with the movable sleeve, which facilitates the limitation of the movable sleeve and makes the second clamping plate stable.

[0016] Optionally, both the first clamping plate and the support rod are fixedly connected to the lifting cylinder, and the surface of the support rod is provided with a threaded edge.

[0017] By adopting the above technical solution, the threaded edge facilitates the tightening of the limit nut, and the lifting cylinder can support the first clamping plate and the support rod.

[0018] Optionally, a limiting plate is fixedly installed on the top of the support rod, and the diameter of the limiting plate is larger than the diameter of the support rod.

[0019] By adopting the above technical solution, the limiting plate can prevent the limiting nut from coming out of the groove.

[0020] Optionally, both the first clamping plate and the second clamping plate include a corrosion-resistant coating, a strength layer, and a rubber pad, wherein the corrosion-resistant coating is located on the outer wall of the strength layer, and the rubber pad is located on the inner wall of the strength layer.

[0021] By adopting the above technical solution, the corrosion-resistant coating increases the corrosion resistance of the first and second clamping plates, the strength layer ensures the strength of the first and second clamping plates, and the rubber pad fits into the pipe, ensuring the tightness between the first and second clamping plates and the pipe.

[0022] Optionally, the inner cavity of the support plate is provided with mounting holes, and the number of mounting holes is four.

[0023] By adopting the above technical solution, bolts can be inserted into the mounting holes to fix the support plate, thereby making the device stable.

[0024] In summary, this utility model has the following beneficial effects:

[0025] 1. This utility model incorporates a lifting assembly. Pulling the lifting head moves the limiting rod upward, compressing the limiting spring. The limiting rod causes the metal cone to disengage from the support plate, facilitating the rotation of the positioning cylinder. The positioning cylinder then rotates the connecting rod and the adjusting screw, allowing adjustment of the height of the lifting screw and consequently, the height of the pipe clamping assembly. This facilitates adjustments based on terrain and pipe connection. Releasing the lifting head causes the limiting spring to rebound, causing the metal cone to contact the support plate, preventing the adjusting screw from rotating. The pipe clamping assembly allows the movable sleeve to slide easily on the support rod, adjusting the height of the second clamping plate. The first clamping plate helps to limit the pipe's movement. Tightening the two limiting nuts engages the movable sleeve, ensuring its stability and securing the second clamping plate.

[0026] 2. This utility model, by setting a positioning bearing, can limit the adjustment screw, facilitating its rotation. The guide slider and guide groove work together to guide the movable plate, ensuring its stability during movement. The metal pull head ensures the strength of the pull head, the anti-slip texture provides anti-slip properties and facilitates pulling, the threaded edge facilitates tightening the limit nut, the lifting cylinder supports the first clamping plate and the support rod, the limit plate prevents the limit nut from dislodging, the corrosion-resistant coating increases the corrosion resistance of the first and second clamping plates, the strength layer ensures the strength of the first and second clamping plates, and the rubber pad fits the pipe, ensuring the tightness between the first and second clamping plates and the pipe. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model.

[0028] Figure 2 This is a schematic diagram of the left side structure of this utility model.

[0029] Figure 3 This is a schematic diagram of the lifting component structure of this utility model.

[0030] Figure 4 This is a cross-sectional structural diagram of the positioning cylinder of this utility model.

[0031] Figure 5 This is a schematic diagram of the enlarged cross-section of the first clamping plate of this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Support plate; 2. Lifting assembly; 201. Adjusting screw; 202. Lifting cylinder; 203. Connecting rod; 204. Positioning cylinder; 205. Limiting spring; 206. Movable plate; 207. Limiting rod; 208. Metal cone; 209. Pulling head; 3. Mounting hole; 4. Pipe clamping assembly; 401. First clamping plate; 4011. Corrosion-resistant coating; 4012. Strength layer; 4013. Rubber pad; 402. Support rod; 403. Threaded edge; 404. Limiting nut; 405. Movable sleeve; 406. Positioning rod; 407. Second clamping plate. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0035] Example 1:

[0036] Please refer to Figure 1-4 A hydraulic pipeline support device for water conservancy projects includes a support plate 1. A lifting assembly 2 is mounted on the top of the support plate 1. The lifting assembly 2 includes an adjusting screw 201. A lifting cylinder 202 is threadedly connected to the surface of the adjusting screw 201. A connecting rod 203 is fixedly installed on one side of the adjusting screw 201. A positioning cylinder 204 is fixedly installed at one end of the connecting rod 203. A limit spring 205 is fixedly installed at the top of the inner cavity of the positioning cylinder 204. A movable plate 206 is fixedly installed at the bottom of the limit spring 205. A limit rod 205 is fixedly installed inside the inner cavity of the movable plate 206. 7. A metal cone head 208 is fixedly installed at the bottom of the limiting rod 207, and a pull head 209 is fixedly installed at the top of the limiting rod 207. A positioning bearing is rotatably connected to the bottom of the adjusting screw 201, and the positioning bearing is fixedly connected to the support plate 1. Guide sliders are fixedly installed on both the left and right sides of the movable plate 206. A guide groove is opened in the inner cavity of the positioning cylinder 204, and the guide slider is slidably connected to the guide groove. The pull head 209 is a metal pull head, and the surface of the pull head 209 is provided with anti-slip texture. The inner cavity of the support plate 1 is provided with four mounting holes 3.

[0037] In this embodiment: by setting up a lifting assembly 2, pulling the pulling head 209 can drive the limiting rod 207 to move upward. At this time, the limiting spring 205 is in a compressed state. The limiting rod 207 drives the metal cone head 208 to disengage from the support plate 1, facilitating the rotation of the positioning cylinder 204. The positioning cylinder 204 drives the connecting rod 203 and the adjusting screw 201 to rotate, thereby adjusting the height of the lifting screw cylinder 202, which in turn allows for adjustment of the height of the pipe clamping assembly 4. This facilitates adjustment according to the terrain and facilitates pipe connection. Releasing the pulling head... The head 209 and the limit spring 205 rebound can drive the metal cone head 208 to abut against the support plate 1, thereby preventing the adjusting screw 201 from rotating. The positioning bearing can limit the adjustment screw 201, making it easy for the adjusting screw 201 to rotate. The guide slider and the guide groove work together to guide the movable plate 206, making the movable plate 206 stable when moving. The metal pull head ensures the strength of the pull head 209, and the anti-slip texture plays an anti-slip role and makes it easy to pull. The bolt is inserted into the mounting hole 3 to fix the support plate 1, thereby making the device stable.

[0038] Example 2:

[0039] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 The top of the lifting screw cylinder 202 is provided with a pipe clamping assembly 4, which includes a first clamping plate 401 and a support rod 402. The upper and lower ends of the surface of the support rod 402 are threaded with limit nuts 404. The surface of the support rod 402 is slidably connected with a movable sleeve 405. A positioning rod 406 is fixedly installed on one side of the movable sleeve 405. A second clamping plate 407 is fixedly installed on one end of the positioning rod 406. The first clamping plate 401 and the support rod 402 are both fixedly connected to the lifting screw cylinder 202. The surface of the support rod 402 is provided with a threaded edge 403. A limit plate is fixedly installed on the top of the support rod 402, and the diameter of the limit plate is larger than the diameter of the support rod 402. The first clamping plate 401 and the second clamping plate 407 both include a corrosion-resistant coating 4011, a strength layer 4012 and a rubber pad 4013. The corrosion-resistant coating 4011 is located on the outer wall of the strength layer 4012, and the rubber pad 4013 is located on the inner wall of the strength layer 4012.

[0040] In this embodiment: by setting the pipe clamping assembly 4, the movable sleeve 405 can easily slide on the support rod 402, and the height of the second clamping plate 407 can be adjusted. With the cooperation of the first clamping plate 401, the pipe can be limited. Tightening the two limiting nuts 404 makes the limiting nuts 404 fit with the movable sleeve 405, which facilitates the limitation of the movable sleeve 405 and makes the second clamping plate 407 stable. The threaded edge 403 makes it easy to tighten the limiting nuts 404. The lifting screw cylinder 202 can support the first clamping plate 401 and the support rod 402. The limiting plate can prevent the limiting nuts 404 from coming out of the groove. The corrosion-resistant coating 4011 increases the corrosion resistance of the first clamping plate 401 and the second clamping plate 407. The strength layer 4012 ensures the strength of the first clamping plate 401 and the second clamping plate 407. The rubber pad 4013 fits with the pipe to ensure the tightness between the first clamping plate 401 and the second clamping plate 407 and the pipe.

[0041] The implementation principle of this utility model is as follows: In use, pulling the pull head 209 causes the limiting rod 207 to move upwards. At this time, the limiting spring 205 is compressed, and the limiting rod 207 causes the metal cone head 208 to disengage from the support plate 1, facilitating the rotation of the positioning cylinder 204. The positioning cylinder 204 drives the connecting rod 203 and the adjusting screw 201 to rotate, thereby adjusting the height of the lifting screw cylinder 202, and thus adjusting the height of the pipe clamping assembly 4. This facilitates adjustment according to terrain and pipe connection. Releasing the pull head... 209. The rebound of the limit spring 205 can drive the metal cone 208 to abut against the support plate 1, thereby preventing the adjusting screw 201 from rotating. By setting the pipe clamping assembly 4, the movable sleeve 405 can slide on the support rod 402, and the height of the second clamping plate 407 can be adjusted. With the cooperation of the first clamping plate 401, the pipe can be limited. Tightening the two limit nuts 404 makes the limit nuts 404 fit with the movable sleeve 405, which facilitates the limitation of the movable sleeve 405 and makes the second clamping plate 407 stable.

[0042] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A hydraulic pipeline support device for water conservancy projects, comprising a support plate (1), characterized in that: The top of the support plate (1) is provided with a lifting assembly (2), which includes an adjusting screw (201). The surface of the adjusting screw (201) is threadedly connected to a lifting cylinder (202). A connecting rod (203) is fixedly installed on one side of the adjusting screw (201). A positioning cylinder (204) is fixedly installed at one end of the connecting rod (203). A limit spring (205) is fixedly installed at the top of the inner cavity of the positioning cylinder (204). A movable plate (206) is fixedly installed at the bottom of the limit spring (205). A limit rod (207) is fixedly installed in the inner cavity of the movable plate (206). A metal cone (208) is fixedly installed at the bottom of the limit rod (207). A pulling head (209) is fixedly installed at the top of the limit rod (207). A pipe clamping assembly (4) is provided at the top of the lifting cylinder (202).

2. A hydraulic pipeline support device for water conservancy projects according to claim 1, characterized in that: The bottom of the adjusting screw (201) is rotatably connected to a positioning bearing, and the positioning bearing is fixedly connected to the support plate (1).

3. A hydraulic pipeline support device for water conservancy projects according to claim 1, characterized in that: Guide sliders are fixedly installed on both the left and right sides of the movable plate (206), and a guide groove is opened in the inner cavity of the positioning cylinder (204), and the guide slider is slidably connected to the guide groove.

4. A hydraulic pipeline support device for water conservancy projects according to claim 1, characterized in that: The pull head (209) is a metal pull head, and the surface of the pull head (209) is provided with anti-slip texture.

5. A hydraulic pipeline support device for water conservancy projects according to claim 1, characterized in that: The pipe clamping assembly (4) includes a first clamping plate (401) and a support rod (402). Both the upper and lower ends of the surface of the support rod (402) are threaded with limit nuts (404). A movable sleeve (405) is slidably connected to the surface of the support rod (402). A positioning rod (406) is fixedly installed on one side of the movable sleeve (405). A second clamping plate (407) is fixedly installed on one end of the positioning rod (406).

6. A hydraulic pipeline support device for water conservancy projects according to claim 5, characterized in that: The first clamping plate (401) and the support rod (402) are both fixedly connected to the lifting screw cylinder (202), and the surface of the support rod (402) is provided with a threaded edge (403).

7. A hydraulic pipeline support device for water conservancy projects according to claim 5, characterized in that: A limiting plate is fixedly installed on the top of the support rod (402), and the diameter of the limiting plate is larger than the diameter of the support rod (402).

8. A hydraulic pipeline support device for water conservancy projects according to claim 5, characterized in that: The first clamping plate (401) and the second clamping plate (407) both include a corrosion-resistant coating (4011), a strength layer (4012) and a rubber pad (4013). The corrosion-resistant coating (4011) is located on the outer wall of the strength layer (4012), and the rubber pad (4013) is located on the inner wall of the strength layer (4012).

9. A hydraulic pipeline support device for water conservancy projects according to claim 1, characterized in that: The inner cavity of the support plate (1) is provided with mounting holes (3), and the number of mounting holes (3) is four.

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