CN218845300U - Device for assisting in returning mop pipe to reduce friction resistance - Google Patents
Device for assisting in returning mop pipe to reduce friction resistance Download PDFInfo
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- CN218845300U CN218845300U CN202222665080.5U CN202222665080U CN218845300U CN 218845300 U CN218845300 U CN 218845300U CN 202222665080 U CN202222665080 U CN 202222665080U CN 218845300 U CN218845300 U CN 218845300U
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- pipeline
- landing leg
- assisting
- base
- mop pipe
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Abstract
The utility model discloses a device for assisting return mop pipe reduces frictional resistance belongs to municipal works construction technical field, including base, landing leg, gyro wheel ball, it is spacing to set up the arc on the base and carry out the pipeline in the face of, has seted up a plurality of recesses on the arc, connects on the recess and is provided with the gyro wheel ball, and the connection of base bottom is provided with the landing leg, the landing leg is extending structure. The utility model provides a device for assisting return mop pipe reduces frictional resistance, device simple structure, repeatedly usable after once making, easy operation and efficiency of construction are high, can effectively avoid the pipeline to cause the damage at dilatory in-process, play effective protection to pipeline surface and pipeline welding interface, and the device has better economic benefits, easily popularizes and applies.
Description
Technical Field
The utility model belongs to the technical field of the municipal works construction, specifically be a device that is used for assisting to return mop pipe and reduces frictional resistance.
Background
In the coming years, with the development of the modernization and the urbanization of our country, municipal pipe network engineering is more and more common, and urban road pipeline construction is not subjected to slope-releasing excavation conditions on site due to the restriction of traffic conditions. The method of adopting full-section reinforced support excavation without slope release has high support requirement, large construction potential safety hazard, high cost and great influence on traffic, and particularly belongs to deep foundation pit construction with great danger in pipeline excavation construction with the excavation depth of more than 5 m. If the construction method of the dragging pipe is adopted, the difficulty in municipal road pipeline construction can be effectively solved, the construction method has small influence on traffic, small damage to stratum structures, safe and reliable construction, short period and remarkable social and economic benefits. However, because some pipelines have larger diameters and larger self weight and longer dragging length at one time, the friction resistance between the pipelines and the ground is increased when the dragging pipe returns, the construction of the dragging pipe is not facilitated, particularly for some pipelines with anticorrosion requirements, the anticorrosion layer on the surfaces of the pipelines can be damaged by the dragging pipe, and meanwhile certain damage can be caused to the welding interfaces of the pipelines.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a device for assisting in returning a mop pipe to reduce frictional resistance, a welded pipeline is sectionally placed on the simple device according to the standard requirement, and the device is provided with a roller ball which is in contact with the pipeline, so that the frictional resistance of the pipeline returning mop pipe can be effectively reduced, the pipeline is prevented from being damaged, and the construction efficiency is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a device for assisting return mop pipe reduces frictional resistance, includes base, landing leg, gyro wheel ball, it is spacing to set up the arc on the base and carry out the pipeline, has seted up a plurality of recesses on the arcwall face, connects on the recess and is provided with the gyro wheel ball, and the connection of base bottom is provided with the landing leg, the landing leg is extending structure.
The utility model has the advantages that:
the utility model provides a device for assisting return mop pipe reduces frictional resistance, device simple structure, repeatedly usable after once making, easy operation and efficiency of construction are high, can effectively avoid the pipeline to cause the damage at dilatory in-process, play effective protection to pipeline surface and pipeline welding interface, and the device has better economic benefits, easily popularizes and applies.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a three-view diagram of the structure of the present invention.
In fig. 1-2, 1-the base, 2-the telescoping leg, 3-the roller ball.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in the figure, the device for assisting the mop returning pipe to reduce the friction resistance comprises a base 1, supporting legs 2 and a roller ball 3. Set up the arc on the base 1 and carry on spacingly to the pipeline, fixed pipeline direction prevents that the pipeline from removing the in-process and rolling from side to side. A plurality of grooves are formed in the arc-shaped surface, the grooves are as large as the diameters of the roller balls, the roller balls 3 are placed in the grooves, the welded pipelines are placed on the device, the pipelines are in contact with the roller balls 3, and when the mop pipe is returned, the roller balls 3 roll on the grooves of the base 1, so that the friction resistance is reduced. The base 1 bottom is connected and is provided with landing leg 2, landing leg 2 is extending structure, through welded connection, and the accessible is adjusted 2 control construction heights of telescopic leg, and telescopic leg 2 is direct and ground contact, can prevent that the device from appearing sliding in the work progress.
The utility model provides a device for assisting return mop pipe reduces frictional resistance, device simple structure, repeatedly usable after once making, easy operation and efficiency of construction are high, can effectively avoid the pipeline to cause the damage at dilatory in-process, play effective protection to pipeline surface and pipeline welding interface, and the device has better economic benefits, easily popularizes and applies.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (1)
1. A device for assisting in reducing frictional resistance of a mop pipe, characterized in that: including base (1), landing leg (2), gyro wheel ball (3), it is spacing to set up the arc on base (1) and carry out the pipeline, has seted up a plurality of recesses on the arc, connects on the recess and is provided with gyro wheel ball (3), and base (1) bottom is connected and is provided with landing leg (2), landing leg (2) are extending structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222665080.5U CN218845300U (en) | 2022-10-11 | 2022-10-11 | Device for assisting in returning mop pipe to reduce friction resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222665080.5U CN218845300U (en) | 2022-10-11 | 2022-10-11 | Device for assisting in returning mop pipe to reduce friction resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218845300U true CN218845300U (en) | 2023-04-11 |
Family
ID=87305834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222665080.5U Active CN218845300U (en) | 2022-10-11 | 2022-10-11 | Device for assisting in returning mop pipe to reduce friction resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218845300U (en) |
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2022
- 2022-10-11 CN CN202222665080.5U patent/CN218845300U/en active Active
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