Water supply engineering construction pipeline transportation device

Abstract

The utility model relates to the technical field of pipeline transportation, in particular to a water supply engineering construction pipeline transportation device which comprises a bottom plate, supporting mechanisms arranged on the front side and the rear side of the bottom plate, and a clamping mechanism used for clamping and fixing a pipeline during transportation and located between the supporting mechanisms. A compression spring is connected between the limiting plate and the clamping base, and a conveying structure used for conveying the pipeline conveniently is arranged on the side wall of the clamping base. The pipeline conveying device has the beneficial effects that the supporting mechanism is used for supporting a pipeline during conveying, then the two conveying structures are driven to be close to each other to be attached to the side wall of the pipeline, the pipeline is driven to move in a rolling friction mode during conveying, in this way, friction force during pipeline conveying is greatly reduced, and therefore the pipeline moving smoothness is improved; and the pipeline transportation time is shortened, and the transportation efficiency is improved.

Description

Technical Field

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

[0002] Water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. They are also called water engineering. Only by constructing water conservancy projects can water flow be controlled, floods be prevented, and water volume be regulated and distributed to meet the water needs of people's lives and production. During the construction of water conservancy projects, it is often necessary to transport water pipelines on the construction site. During the transportation of pipelines, their positions are usually fixed to avoid displacement during transportation and affecting the transportation work.

[0003] By comparing a water pipeline transportation device with patent publication number CN220975318U, it can be seen that in this solution, the support plate, adjusting screw, and guide plate work together to adjust the height between the base plate and the pressure plate during use. The positioning pin, positioning hole, and adjusting plate work together to adjust the distance between the two base plates. Through the cooperation of the above structures, the size of the internal cavity of the device can be adjusted, thereby fixing pipes of different specifications and sizes, thus improving the overall applicability of the device. However, when moving the pipe, the pipe will rub against the arc groove, generating a large frictional force, which will hinder the movement of the pipe and require a larger conveying force, thus increasing the pipeline transportation time and reducing the efficiency of pipeline transportation. Utility Model Content

[0004] The purpose of this utility model is to provide a water supply engineering construction pipeline transportation device in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A pipeline transportation device for water supply engineering construction includes a base plate, with support mechanisms provided on the front and rear sides of the base plate, and a clamping mechanism for clamping and fixing the pipeline during transportation, the clamping mechanism being located between the support mechanisms.

[0007] The clamping mechanism includes two slide rails distributed front and rear at the center of the base plate. Two clamping seats symmetrically arranged in the front and rear direction are slidably installed inside the slide rails. A double-acting screw is rotatably installed inside the slide rails. The clamping seats are threadedly connected to the double-acting screw. An adjusting motor is installed at the rotating end of the double-acting screw. The output end of the adjusting motor is fixed to the rotating end of the double-acting screw through a coupling. A limit plate is slidably installed above the clamping seats. A compression spring is connected between the limit plate and the clamping seats. A conveying structure for facilitating pipeline transportation is provided on the side wall of the clamping seats.

[0008] Preferably, the conveying structure includes a slid groove on the side wall of the clamping seat, a sliding frame is slidably installed in the slid groove, a limit spring is connected between the sliding frame and the slid groove, a rotating wheel is rotatably installed on the sliding frame, and a limit structure for limiting and fixing the rotating wheel is provided between the rotating wheel and the slid groove.

[0009] Preferably, the limiting structure includes rotating plates disposed at the upper and lower ends of the rotating wheel, three protruding plates fixed around the side wall of the rotating plates, the protruding plates being triangular, and a retaining plate installed on the inner wall of the slide groove near the rotating wheel, the retaining plate being triangular.

[0010] Preferably, the support mechanism includes a fixed frame set on the front and rear sides of the base plate, a support platform is slidably installed inside the fixed frame, the upper end of the support platform is arc-shaped, and two rotating rollers symmetrically arranged in the front and rear direction are rotatably installed on the upper end of the support platform. A rotating motor is installed at the rotating end of the rotating rollers, and the output end of the rotating motor is fixed to the rotating end of the rotating rollers through a coupling.

[0011] Preferably, the roller is made of silicone.

[0012] Preferably, the rotating wheel, the limiting plate, and the clamping seat are all made of rubber.

[0013] Preferably, a feeding platform is provided on both the front and rear sides of the slide rail, the upper end of the feeding platform is inclined, and a roller is rotatably installed on the surface of the feeding platform.

[0014] Compared with existing technologies, the beneficial effects are as follows:

[0015] The pipeline is first supported by a support mechanism, and then the two conveying structures are driven to move closer to each other and fit against the side wall of the pipeline. The pipeline moves by rolling friction during transportation, which greatly reduces the friction during pipeline transportation, thereby improving the smoothness of pipeline movement, reducing pipeline transportation time, and improving transportation efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a spatial perspective view of a water supply engineering construction pipeline transportation device described in this utility model;

[0018] Figure 2 This is a structural schematic diagram of the support mechanism of a water supply engineering construction pipeline transportation device described in this utility model;

[0019] Figure 3 This is a structural cross-sectional view of the interior of the fixed frame of the water supply engineering construction pipeline transportation device described in this utility model;

[0020] Figure 4 This is a schematic diagram of the clamping mechanism of a water supply engineering construction pipeline transportation device according to the present invention;

[0021] Figure 5 This is a cross-sectional view of the internal structure of the slide rail of the water supply engineering construction pipeline transportation device described in this utility model;

[0022] Figure 6 This is a cross-sectional view of the internal structure of the chute of a water supply engineering construction pipeline transportation device described in this utility model.

[0023] The annotations in the attached figures are explained as follows:

[0024] 100. Base plate; 201. Slide rail; 202. Two-way lead screw; 203. Adjusting motor; 204. Clamping seat; 205. Limiting plate; 206. Slide groove; 207. Sliding frame; 208. Rotary wheel; 209. Rotating plate; 210. Card plate; 211. Feeding table; 212. Roller; 213. Protruding plate; 301. Support table; 302. Fixed frame; 303. Rotating roller; 304. Rotating motor. Detailed Implementation

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] like Figures 1-6 As shown, a water supply engineering construction pipeline transportation device includes a base plate 100, a support mechanism for supporting the pipeline, the support mechanism being located on the front and rear sides of the base plate 100, and a clamping mechanism for clamping and fixing the pipeline during transportation, the clamping mechanism being located between the support mechanisms.

[0028] In this embodiment: the support mechanism includes a fixed frame 302 disposed on the front and rear sides of the base plate 100. A support platform 301 is slidably installed inside the fixed frame 302. The upper end of the support platform 301 is arc-shaped. Two rotating rollers 303 symmetrically arranged in the front and rear direction are rotatably installed on the upper end of the support platform 301. A rotating motor 304 is installed on the rotating end of the rotating roller 303. The output end of the rotating motor 304 is fixed to the rotating end of the rotating roller 303 through a coupling. The rotating roller 303 is made of silicone.

[0029] In this embodiment: the clamping mechanism includes two slide rails 201 arranged front and back at the center of the base plate 100. Two clamping seats 204 symmetrically arranged in the front and back direction are slidably installed inside the slide rails 201. A bidirectional lead screw 202 is rotatably installed inside the slide rails 201. The clamping seats 204 are threadedly connected to the bidirectional lead screw 202. An adjusting motor 203 is installed at the rotating end of the bidirectional lead screw 202. The output end of the adjusting motor 203 is fixed to the rotating end of the bidirectional lead screw 202 through a coupling. A limiting plate 205 is slidably installed above the clamping seats 204. A compression spring is connected between the limiting plate 205 and the clamping seats 204. The side wall of the clamping seats 204 is provided with a conveying structure for facilitating pipeline conveying.

[0030] The conveying structure includes a chute 206 on the side wall of the clamping seat 204, a sliding frame 207 is slidably installed in the chute 206, a limit spring is connected between the sliding frame 207 and the chute 206, and a rotating wheel 208 is rotatably installed on the sliding frame 207. The rotating wheel 208, the limit plate 205 and the clamping seat 204 are all made of rubber. A limit structure for limiting and fixing the rotating wheel 208 is provided between the rotating wheel 208 and the chute 206.

[0031] The limiting structure includes rotating plates 209 set at the upper and lower ends of the rotating wheel 208. Three protruding plates 213 are fixed around the side wall of the rotating plate 209. The protruding plates 213 are triangular. A clamping plate 210 is installed on the inner wall of the slide groove 206 near the rotating wheel 208. The clamping plate 210 is triangular. Feeding platforms 211 are provided on both the front and rear sides of the slide rail 201. The upper end of the feeding platform 211 is inclined. Rollers 212 are rotatably installed on the surface of the feeding platform 211. The support mechanism first supports the pipeline during transportation, and then drives the two conveying structures to approach each other and fit against the side wall of the pipeline. The pipeline is driven to move by rolling friction during transportation, which greatly reduces the friction during pipeline transportation, thereby improving the smoothness of pipeline movement, reducing pipeline transportation time, and improving transportation efficiency.

[0032] Working principle: First, the pipe is placed above the front and rear support platforms 301. Then, the driving adjustment motor 203 drives the bidirectional lead screw 202 to rotate, causing the two clamping seats 204 to move closer together, and causing the two rotating wheels 208 to move closer together and fit against the side wall of the pipe. Then, external thrust is applied to push the pipe to move between the two rotating wheels 208. Since the rotating wheels 208 are rotating, the pipe moves relative to the rotating wheels 208 at this time through rolling friction, which reduces the friction between the two, thereby improving the smoothness of pipe movement, reducing pipe transportation time, and improving transportation efficiency.

[0033] When the two rotating wheels 208 approach the pipe again to clamp it, the reaction force generated by the pipe will push the rotating wheels 208 to move the sliding frame 207 into the groove 206. This causes the multiple protrusions 213 at the edges of the rotating plates 209 at both ends of the rotating wheels 208 to contact the clamping plate 210. After being blocked by the clamping plate 210, the rotating plates 209 will rotate to avoid the clamping plate 210, placing them behind it. Then, as the rotating plates 209 rotate, the clamping plate 210 will limit the multiple protrusions 213 at the edges of the rotating plates 209, preventing the rotation of the rotating plates 209. This prevents the rotating wheel 208 from rotating, thus creating sliding friction between the rotating wheel 208 and the pipe. This increases the friction between the rotating wheel 208 and the pipe, providing a greater clamping force to the pipe. Combined with the two clamping seats 204 and the limiting plate 205, the pipe is clamped and fixed in multiple directions to prevent displacement during transportation, thereby improving the safety factor of pipe transportation. Furthermore, the rotating motor 304 can be started to drive the rotating roller 303 to rotate. The rotating roller 303 rubs against the pipe, thereby driving the pipe to rotate and rotate the pipe to a suitable transportation angle.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A pipeline transportation device for water supply engineering construction, comprising a base plate (100), wherein support mechanisms are provided on the front and rear sides of the base plate (100), characterized in that: It also includes a clamping mechanism for clamping and fixing the pipeline during transportation, the clamping mechanism being located between the support mechanisms; The clamping mechanism includes two slide rails (201) arranged in a front-to-back manner at the center of the base plate (100). Two clamping seats (204) symmetrically arranged in the front-to-back direction are slidably installed inside the slide rails (201). A bidirectional lead screw (202) is rotatably installed inside the slide rails (201). The clamping seats (204) are threadedly connected to the bidirectional lead screw (202). An adjusting motor (203) is installed on the rotating end of the bidirectional lead screw (202). The output end of the adjusting motor (203) is fixed to the rotating end of the bidirectional lead screw (202) through a coupling. A limiting plate (205) is slidably installed above the clamping seats (204). A compression spring is connected between the limiting plate (205) and the clamping seats (204). A conveying structure for facilitating pipeline conveying is provided on the side wall of the clamping seats (204).

2. The water supply engineering construction pipeline transportation device according to claim 1, characterized in that: The conveying structure includes a slide groove (206) formed on the side wall of the clamping seat (204), a sliding frame (207) is slidably installed in the slide groove (206), a limit spring is connected between the sliding frame (207) and the slide groove (206), a rotating wheel (208) is rotatably installed on the sliding frame (207), and a limiting structure for limiting and fixing the rotating wheel (208) is provided between the rotating wheel (208) and the slide groove (206).

3. A water supply engineering construction pipeline transportation device according to claim 2, characterized in that: The limiting structure includes rotating plates (209) disposed at the upper and lower ends of the rotating wheel (208). Three protruding plates (213) are fixed around the side wall of the rotating plate (209). The protruding plates (213) are triangular. A retaining plate (210) is installed on the inner wall of the slide groove (206) near the rotating wheel (208). The retaining plate (210) is triangular.

4. A water supply engineering construction pipeline transportation device according to claim 3, characterized in that: The support mechanism includes a fixed frame (302) disposed on the front and rear sides of the base plate (100). A support platform (301) is slidably installed inside the fixed frame (302). The upper end of the support platform (301) is arc-shaped. Two rotating rollers (303) symmetrically arranged in the front and rear direction are rotatably installed on the upper end of the support platform (301). A rotating motor (304) is installed on the rotating end of the rotating roller (303). The output end of the rotating motor (304) is fixed to the rotating end of the rotating roller (303) through a coupling.

5. A water supply engineering construction pipeline transportation device according to claim 4, characterized in that: The roller (303) is made of silicone.

6. A water supply engineering construction pipeline transportation device according to claim 5, characterized in that: The rotating wheel (208), the limiting plate (205), and the clamping seat (204) are all made of rubber.

7. A water supply engineering construction pipeline transportation device according to claim 6, characterized in that: The slide rail (201) is provided with feeding tables (211) on both the front and rear sides. The upper end of the feeding table (211) is an inclined surface, and a roller (212) is rotatably installed on the surface of the feeding table (211).

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