Support for municipal pipeline detection
By setting horizontal and longitudinal guide wheels on both sides of the base of the municipal pipeline inspection bracket, and using a motor or manual shake handle to drive the guide wheel to rotate, the pipeline rotation and left and right movement are solved, and the problem of labor-intensive and flexible operation during the inspection process is achieved, and flexible detection of the pipeline is achieved.
Patent Information
- Application Number
- CN202421604906.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-09
AI Technical Summary
It is difficult to flexibly control the rotation position of municipal pipelines during the inspection process, manual operation is laborious, and it is difficult for the prior art to achieve flexible rotation and left and right movement of pipelines.
A municipal pipeline inspection bracket is designed. By setting horizontal and vertical guide wheels on both sides of the base, and using a motor or a manual shaker to drive the guide wheel to rotate, the pipeline is rotated and left and right, and provides support and flexibility through universal balls.
The pipeline is realized to save labor and rotate left and right, facilitate detection work, and solve the problems of labor-intensive and poor flexibility in the existing technology.
Smart Images
Figure CN223029466U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline detection, in particular to a bracket for municipal pipeline detection. Background Art
[0002] Municipal engineering projects mainly include road traffic projects, river and lake water system projects, underground pipeline projects, overhead pole and line projects, and street greening projects. Among them, underground pipeline projects include water supply and drainage projects. Water supply and drainage projects require a large number of municipal pipelines. Therefore, the quality of municipal pipelines is relatively important, and they need to be sampled and inspected after they leave the factory.
[0003] During the inspection process, the pipe needs to be rotated or moved slightly left and right. It is inconvenient to flexibly control the rotation position when the machine drives the rotation or movement, and it is laborious to operate manually for a long time. Therefore, we propose a bracket for municipal pipeline inspection. Utility Model Content
[0004] The utility model aims to provide a bracket for municipal pipeline detection. By arranging transverse and longitudinal guide wheels on both sides of a base, a motor can be used to drive the transverse or longitudinal guide wheels so that the pipeline can be driven to rotate or move left and right with little effort. The transverse or longitudinal guide wheels can also be manually shaken to flexibly drive the pipeline to rotate or move and be locked at will, so as to facilitate detection work and solve the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bracket for municipal pipeline detection, comprising a base and a support groove, wherein three support grooves are provided and are supported above the base by support rods; a first guide wheel, a second guide wheel, a third guide wheel and a fourth guide wheel are respectively supported above the base between the support grooves by a first electric push rod, a second electric push rod, a third electric push rod and a fourth electric push rod, the first guide wheel and the third guide wheel are arranged horizontally, the second guide wheel and the fourth guide wheel are arranged longitudinally, and a stepper motor connected to the third guide wheel and the fourth guide wheel is installed on the surface of the plate body on the side of the third guide wheel and the fourth guide wheel; a side plate is fixed horizontally on the front end of the plate body on the side of the first guide wheel, and the end of the first guide wheel at the rear end of the side plate is connected to the first bevel gear in a transmission manner, the first bevel gear is meshed with the second bevel gear rotatably installed at the rear end of the side plate, the front end of the second bevel gear is connected to the first crank handle in a transmission manner, and the front end of the second guide wheel is connected to the second crank handle in a transmission manner.
[0006] By adopting the above technical scheme, a stepper motor can be used to drive the third horizontal guide wheel to rotate and drive the pipeline to rotate, or the first crank handle can be manually cranked to drive the first guide wheel to rotate so that the pipeline can rotate flexibly or stop locking; a stepper motor can also be used to drive the fourth longitudinal guide wheel to rotate and drive the pipeline to move left and right, or the second crank handle can be manually cranked to drive the second guide wheel to rotate so that the pipeline can move left and right flexibly or stop locking.
[0007] Optionally, a universal ball is installed on the inner wall surface of the branch groove, and a plurality of universal ball are evenly installed.
[0008] By adopting the above technical solution, the universal ball supports the pipe so that it can rotate or move smoothly.
[0009] Optionally, the first guide wheel, the second guide wheel, the third guide wheel and the fourth guide wheel have the same size, and the guide wheels are rubber guide wheels.
[0010] By adopting the above technical solution, the anti-skid effect of the rubber guide wheel against the bottom of the pipe is better.
[0011] Optionally, the branch grooves have the same height and the spacings between adjacent branch grooves are equal.
[0012] Optionally, the end surfaces of the first crank handle and the second crank handle are rotatably connected to a rotating rod.
[0013] By adopting the above technical solution, the crank handle can be driven to rotate effortlessly through the rotating rod at the end.
[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0015] 1. The technical solution of the present application is to provide transverse and longitudinal guide wheels on both sides of the base. The transverse or longitudinal guide wheels are driven by a motor so that the pipeline can be driven to rotate or move left and right with little effort. The transverse or longitudinal guide wheels can also be manually shaken to flexibly drive the pipeline to rotate or move and be locked at will, so as to facilitate detection work.
[0016] 2. The technical solution of the present application is to install a plurality of universal ball bearings inside the support groove, and the pipe is supported on the surface of the universal ball bearings, so as to facilitate the self-rotation or left and right movement of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model municipal pipeline detection bracket;
[0019] Figure 2 This is a schematic diagram of the support groove structure of the utility model municipal pipeline detection bracket;
[0020] Figure 3 It is a schematic diagram of the side transmission structure of the first guide wheel of the municipal pipeline detection bracket of the utility model.
[0021] In the figure: 1, base; 2, support groove; 21, support rod; 22, universal ball; 3, first electric push rod; 31, first guide wheel; 311, first bevel gear; 312, side plate; 313, second bevel gear; 314, first crank; 4, second electric push rod; 41, second guide wheel; 411, second crank; 5, third electric push rod; 51, third guide wheel; 511, stepper motor; 6, fourth electric push rod; 61, fourth guide wheel. DETAILED DESCRIPTION
[0022] See also Figures 1-3 The utility model provides a technical solution: a bracket for municipal pipeline detection, including a base 1 and a support groove 2, three support grooves 2 are provided and are supported by support rods 21 and placed above the base 1, the support rods 21 have the same height, so that the heights of the support grooves 2 are also the same, the spacings between adjacent support grooves 2 are equal, the inner surface sizes of the support grooves 2 are the same, and the inner wall surfaces of the support grooves 2 are installed with universal balls 22, and a plurality of universal balls 22 are evenly installed, so that after the pipeline is placed in the support groove 2, it abuts against the surface of the universal ball 22, and the pipeline can rotate or move left and right under the action of the universal ball 22.
[0023] A first guide wheel 31, a second guide wheel 41, a third guide wheel 51 and a fourth guide wheel 61 are respectively supported above the base 1 between the support grooves 2 by the first electric push rod 3, the second electric push rod 4, the third electric push rod 5 and the fourth electric push rod 6. The first guide wheel 31, the second guide wheel 41, the third guide wheel 51 and the fourth guide wheel 61 have the same size and are rubber guide wheels. The first guide wheel 31 and the third guide wheel 51 are arranged horizontally, the second guide wheel 41 and the fourth guide wheel 61 are arranged longitudinally, and a stepping motor 511 connected to the third guide wheel 51 and the fourth guide wheel 61 is installed on the plate surface on the side of the third guide wheel 51 and the fourth guide wheel 61. The third guide wheel 51 and the fourth guide wheel 61 can be driven by the third electric push rod 5 or the fourth electric push rod 6 to rise to a height against the bottom surface of the pipeline, and the third guide wheel 51 can drive the pipeline to rotate when it is driven to rotate by the stepping motor 511, and the fourth guide wheel 61 can drive the pipeline to move left and right when it is driven to rotate by the stepping motor 511.
[0024] A side plate 312 is horizontally fixed to the front end of the plate body on the side of the first guide wheel 31. A first bevel gear 311 is drivingly connected to the end of the first guide wheel 31 at the rear end of the side plate 312. A second bevel gear 313 is rotatably mounted at the rear end of the side plate 312. The first bevel gear 311 meshes with the second bevel gear 313, and a first crank 314 is drivingly connected to the front end of the second bevel gear 313. When the first guide wheel 31 is driven to rise by the first electric push rod 3 alone and abuts against the bottom surface of the pipeline, the first guide wheel 31 can be driven to rotate by the first crank 314, and the pipeline can be manually and flexibly driven to rotate and locked. A second crank 411 is drivingly connected to the front end of the second guide wheel 41. When the second guide wheel 41 is driven to rise by the second electric push rod 4 alone and abuts against the bottom surface of the pipeline, the second guide wheel can be driven to rotate by the second crank 411, and the pipeline can be manually and flexibly driven to move left and right and locked. Rotating rods are rotatably connected to the end surfaces of the first crank 314 and the second crank 411. When rotating, the first crank 314 or the second crank 411 is driven to rotate labor-savingly by the rotating rods at the ends.
[0025] During use, the stepping motor 511, the first electric push rod 3, the second electric push rod 4, the third electric push rod and the fourth electric push rod 6 are all connected to the control device, so that the pipeline to be detected is horizontally supported inside the support groove 2 and abuts against the surface of the universal ball 22 in the support groove 2. When it is necessary to make the pipeline rotate for detection during the detection process, the third electric push rod 5 can be used alone to drive the upper third guide wheel 51 to rise and abut against the bottom surface of the pipeline. The stepping motor 511 on the side of the third guide wheel 51 is started to drive the pipeline to rotate for detection. In order to facilitate the flexible rotation and random stop of its rotation, the first electric push rod 3 can be used alone to drive the upper first guide wheel 31 to rise and abut against the bottom surface of the pipeline, and then the first crank 314 is shaken to drive the first bevel gear 311 to rotate through the second bevel gear 313, so that the first guide wheel 31 rotates to drive the pipeline to flexibly rotate to any appropriate position; when it is necessary to make the pipeline move a small range left and right for detection during the detection process, the fourth electric push rod 6 can be used alone to drive the upper fourth guide wheel 61 to rise and abut against the bottom surface of the pipeline. The stepping motor 511 on the side of the fourth guide wheel 61 is started to drive the pipeline to move a small distance left and right. In order to facilitate the flexible left and right movement and random stop of its rotation, the second electric push rod 4 can be used alone to drive the upper second guide wheel 41 to rise and abut against the bottom surface of the pipeline, and then the second crank 411 is shaken to drive the second guide wheel 41 to rotate to drive the pipeline to flexibly move left and right to any appropriate position, so as to carry out the detection.
Claims
1. A municipal pipeline detection bracket, comprising a base (1) and a support groove (2), characterized in that: The support grooves (2) are provided with three and are supported by support rods (21) and are placed above the base (1); A first guide wheel (31), a second guide wheel (41), a third guide wheel (51) and a fourth guide wheel (61) are respectively supported above the base (1) between the support grooves (2) by means of a first electric push rod (3), a second electric push rod (4), a third electric push rod (5) and a fourth electric push rod (6); the first guide wheel (31) and the third guide wheel (51) are arranged transversely, the second guide wheel (41) and the fourth guide wheel (61) are arranged longitudinally, and a stepping motor (511) drivingly connected to the third guide wheel (51) and the fourth guide wheel (61) is installed on the surface of the plate body on the side of the third guide wheel (51) and the fourth guide wheel (61); A side plate (312) is transversely fixed to the front end of the plate body on the side of the first guide wheel (31); the end of the first guide wheel (31) at the rear end of the side plate (312) is drivingly connected to a first bevel tooth (311); the first bevel tooth (311) is meshed with a second bevel tooth (313) rotatably mounted at the rear end of the side plate (312); the front end of the second bevel tooth (313) is drivingly connected to a first crank handle (314); and the front end of the second guide wheel (41) is drivingly connected to a second crank handle (411).
2. A municipal pipeline detection bracket according to claim 1, characterized in that: A universal ball (22) is installed on the inner wall surface of the branch groove (2), and a plurality of universal ball (22) are evenly installed.
3. A municipal pipeline detection bracket according to claim 1, characterized in that: The first guide wheel (31), the second guide wheel (41), the third guide wheel (51) and the fourth guide wheel (61) have the same size, and the guide wheels are rubber guide wheels.
4. A municipal pipeline detection bracket according to claim 1, characterized in that: The branch grooves (2) have the same height, and the spacings between adjacent branch grooves (2) are equal.
5. The municipal pipeline detection bracket according to claim 1, characterized in that: The end surfaces of the first crank handle (314) and the second crank handle (411) are rotatably connected to a rotating rod.