CN219062644U - Concrete pipeline installation alignment device - Google Patents
Concrete pipeline installation alignment device Download PDFInfo
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- CN219062644U CN219062644U CN202223257648.6U CN202223257648U CN219062644U CN 219062644 U CN219062644 U CN 219062644U CN 202223257648 U CN202223257648 U CN 202223257648U CN 219062644 U CN219062644 U CN 219062644U
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Abstract
The utility model relates to the technical field of municipal road drainage concrete pipeline construction auxiliary equipment, in particular to a concrete pipeline installation straightening device; the vertical type telescopic lifting device comprises a base, wherein a vertical rod which is vertically arranged is arranged in the center of the base, a sliding tripod is sleeved on the outer side of the vertical rod in a sliding mode, the sliding tripod is in a right-angled triangle shape, a vertical right-angled frame of the sliding tripod is sleeved on the outer side of the vertical rod, a vertical adjusting bolt is rotatably arranged on the vertical right-angled frame, a telescopic rod which can stretch out and draw back in the telescopic rod is arranged in the transverse right-angled frame of the sliding tripod, and a transverse adjusting bolt is rotatably arranged on the transverse right-angled frame; a horizontal ruler is arranged on the transverse right-angle frame of the sliding tripod; the device can ensure that the pipeline is installed in place and is straight and connected effectively according to the design requirement, and simultaneously eliminates the hidden trouble of later leakage of the pipeline. The device can be repeatedly used, is convenient and fast to operate, saves labor, and is safe and reliable.
Description
Technical Field
The utility model relates to the technical field of municipal road drainage concrete pipeline construction auxiliary equipment, in particular to a concrete pipeline installation straightening device.
Background
At present, in the municipal road drainage pipeline installation operation work construction process, operating personnel is less in the operation of slot hoist and mount pipe section, hardly guarantees that the pipe section is in place accurate, dock straight installation is qualified, and not only installation effectiveness is low like this, takes time and labor, and the quality of pipeline installation is difficult for guaranteeing moreover. However, the phenomenon that the pipeline is installed irregularly and deviates from the design position, the joint leaks and the like often occurs in the actual construction process. The construction site generally adopts an observation and line snapping method to straighten the pipeline, thereby increasing the labor intensity, reducing the working efficiency, and having poor pipeline installation effect and easily causing the quality problems of pipeline leakage and the like.
Disclosure of Invention
The utility model provides a concrete pipeline installation straightening device for solving the technical problem that installation is not smooth and straight in municipal road drainage concrete pipeline construction operation in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: the concrete pipeline installation straightening device comprises a base, wherein a vertical rod which is vertically arranged is arranged at the center of the base, a sliding tripod is sleeved on the outer side of the vertical rod in a sliding manner, the sliding tripod is in a right-angled triangle shape, a vertical right-angled frame of the sliding tripod is sleeved on the outer side of the vertical rod, a vertical adjusting bolt is rotatably arranged on the vertical right-angled frame, a telescopic rod which can stretch out and draw back in the vertical right-angled frame, and a transverse adjusting bolt is rotatably arranged on the transverse right-angled frame; and a horizontal ruler is arranged on the transverse right-angle frame of the sliding tripod.
When the pipeline installation device is used, as shown in fig. 2, before installing a pipeline, the position of a pipeline laying central line is positioned on a pipeline base layer, two identical straightening devices are placed at two ends of pipeline installation, the center of a base is aligned with the pipeline laying central line and is stably placed on a foundation, a horizontal ruler on a sliding tripod is utilized to adjust a transverse right-angle frame of the sliding tripod, the vertical rod is ensured to be in a plumb state, the height of the sliding tripod and the length of a telescopic rod on the sliding tripod are adjusted according to different pipe diameters, corresponding proper scales are selected to suspend engineering lines on the two end devices, meanwhile, the engineering lines are ensured to be in a straight state, after the installation is completed, the pipeline is installed from one end, the engineering lines are required to be tangent to 1/4 circular arc positions of the side edges of the pipeline, pipe joints are sequentially installed by taking the engineering lines as datum lines, an operator can adjust the pipeline straightness at any time, the pipeline installation is ensured to be in place and straight according to design requirements, the hidden danger of later stage of the pipeline is avoided.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a concrete pipeline installation straightening device which is simple in structure, convenient to process, low in cost, capable of being repeatedly utilized, convenient and fast to operate, labor-saving, safe and reliable. The pipeline installation straightening device has the advantages that the structure is simple, the operation is convenient and quick, time and labor are saved, the pipeline installation straightening is carried out through an operation platform constructed by the special structure, the height of the sliding tripod and the length of the telescopic rod on the tripod are adjusted according to different pipe diameters, corresponding proper scales are selected to hang engineering lines on two end devices, the engineering lines are used as datum lines to sequentially install pipe joints, the engineering lines are tangent to 1/4 circular arc positions of the side edges of the pipeline, an operator can carry out pipeline installation along the engineering lines and can adjust the straightness of the pipeline at any time, and the phenomena that the pipeline installation is not straight, deviates from a design position, is leaked to the joint and the like in the construction process are avoided. The pipeline is ensured to be installed in place, straight and effectively connected according to the design requirement. The device can be repeatedly used, is convenient and fast to operate, saves labor, and is safe and reliable. Can be widely applied to the field of municipal engineering construction.
Drawings
FIG. 1 is a schematic structural view of a concrete pipe installation straightening device.
FIG. 2 is a schematic diagram of the concrete pipe installation straightening device in use.
The figures are labeled as follows:
the concrete pipe comprises a 1-vertical rod, a 2-sliding tripod, a 3-horizontal ruler, a 4-telescopic rod, a 5-transverse adjusting bolt, a 6-vertical adjusting bolt, a 7-base, an 8-fastening bolt, a 9-engineering line and a 10-municipal concrete pipe.
Detailed Description
The utility model is further illustrated below with reference to specific examples.
Example 1
As shown in figure 1, the concrete pipeline installation straightening device comprises a base 7, wherein a vertical rod 1 which is vertically arranged is arranged in the center of the base 7, a sliding tripod 2 is sleeved on the outer side of the vertical rod 1 in a sliding manner, the sliding tripod 2 is in a right-angle triangle shape (comprising a vertical right-angle frame, a transverse right-angle frame and a bevel edge frame which are square tubular steel materials and are welded to form a right-angle triangle), the vertical right-angle frame of the sliding tripod 2 is sleeved on the outer side of the vertical rod 1, the size of the vertical right-angle frame is slightly larger than that of the vertical rod 1, a vertical adjusting bolt 6 is screwed on the vertical right-angle frame, the height of the sliding tripod 2 can be controlled (by screwing the vertical adjusting bolt 6, the end part of the vertical adjusting bolt 6 is abutted against the outer wall of the vertical rod 1 and is connected with the vertical rod by virtue of friction force), or a plurality of jacks which are arranged from top to bottom are formed in the outer wall of the vertical rod 1, and a plurality of jacks are formed in the corresponding vertical right-angle frame, and the vertical adjusting bolt 6 is inserted into the jacks of the vertical rod 1 and the jacks of the vertical right-angle frame are connected; the inside of the transverse right-angle frame of the sliding tripod 2 is provided with a telescopic rod 4 which can stretch out and draw back in the telescopic rod, the transverse right-angle frame is provided with a transverse adjusting bolt 5 in a rotating way, the stretching length of the telescopic rod 4 can be adjusted through the transverse adjusting bolt 5 (the end part of the transverse adjusting bolt 6 is abutted against the outer wall of the telescopic rod 4 by screwing the transverse adjusting bolt 5 and is connected by friction force, or the upper outer wall of the transverse right-angle frame is provided with a row of jacks, the corresponding telescopic rod 4 is also provided with a row of jacks, and the vertical adjusting bolt 6 is inserted into the jacks of the transverse right-angle frame and the telescopic rod 4 to realize connection); the horizontal ruler 3 is arranged on the horizontal right-angle frame of the sliding tripod 2 (the horizontal ruler is mainly used for adjusting the horizontal right-angle frame and the telescopic rod 4 to keep horizontal when ensuring the working state, the scales on the telescopic rod 4 are effective), the horizontal ruler is integrated, the horizontal right-angle frame of the sliding tripod 2 can be ensured to be in a horizontal state when working, and the vertical rod 1 is in a plumb state.
Furthermore, the transverse right-angle frame of the sliding tripod 2 and the telescopic rod 4 are respectively provided with a graduated scale capable of reading numerical values, the graduated scales are vertical to the vertical rod 1, engineering lines suspended on the graduated scales are conveniently adjusted to the positions of the outer skins of the pipes according to the pipe diameters, the graduated scales are the distances from the suspension points to the centers of the vertical rods, namely the sizes from the centers of the pipes to the outer skins of the pipes, and the graduated scales are applicable to pipes of conventional sizes.
Furthermore, a short pipe capable of being sleeved into the vertical rod 1 is arranged in the center of the base 7, and a fastening bolt 8 for splitting or combining the vertical rod 1 and the base 7 is arranged on the short pipe.
Furthermore, the base 7 is made into a square disk shape, so that the device can be stably installed and fixed, and a cross-shaped positioning frame is arranged in the base; and is provided with a counterweight, if necessary, for keeping the device stable in use,
further, the cross section of the vertical rod 1 is square, and the cross section of the vertical right-angle frame of the sliding tripod 2 is also square.
The size and the length of the sliding tripod 2, the upright rod 1 and the base 7 can meet the installation requirement of a conventional municipal concrete pipeline.
When the pipeline is used, as shown in fig. 2, before the pipeline is installed, the position of a pipeline laying central line is positioned on a pipeline base layer, two identical straightening devices are placed at two ends of pipeline installation, the center of a base is aligned with the pipeline laying central line and is stably placed on a foundation, a horizontal ruler 3 of a 2 on a sliding tripod is utilized to adjust and level a transverse right-angle frame of the sliding tripod, the vertical rod is in a plumb state, the height of the sliding tripod 2 and the length of a telescopic rod 4 on the sliding tripod are adjusted according to different pipe diameters, a corresponding proper scale is selected to suspend engineering lines on the two end devices, meanwhile, the engineering lines are ensured to be in a straight state, after the installation is completed, the pipeline is installed from one end, the engineering lines are required to be tangent to 1/4 circular arcs of the side edges of the pipeline, pipe joints are sequentially installed by taking the engineering lines as datum lines, an operator can adjust the straightness of the pipeline at any time for pipeline installation along the engineering lines, the pipeline installation is ensured to be in place and the straightness according to design requirements, hidden danger of later-stage leakage of the pipeline is avoided.
Claims (5)
1. The concrete pipeline installation straightening device is characterized by comprising a base (7), wherein a vertical rod (1) which is vertically arranged is arranged at the center of the base (7), a sliding tripod (2) is sleeved on the outer side of the vertical rod (1) in a sliding manner, the sliding tripod (2) is in a right-angled triangle shape, a vertical right-angled frame of the sliding tripod (2) is sleeved on the outer side of the vertical rod (1), a vertical adjusting bolt (6) is rotatably arranged on the vertical right-angled frame, a telescopic rod (4) which can stretch out and draw back in the transverse right-angled frame of the sliding tripod (2) is arranged in the transverse right-angled frame, and a transverse adjusting bolt (5) is rotatably arranged on the transverse right-angled frame; and a horizontal ruler (3) is arranged on the transverse right-angle frame of the sliding tripod (2).
2. The concrete pipeline installation straightening device according to claim 1, wherein the transverse right-angle frame of the sliding tripod (2) and the telescopic rod (4) are respectively provided with a scale capable of reading numerical values and are vertical to the vertical rod (1).
3. The concrete pipeline installation straightening device according to claim 1, characterized in that a short pipe capable of being sleeved into the upright post (1) is arranged in the center of the base (7), and a fastening bolt (8) for splitting or combining the upright post (1) and the base (7) is arranged on the short pipe.
4. A concrete pipe installation straightening device according to claim 1, characterized in that the foundation (7) is made in the shape of a square disk and is provided with a counterweight.
5. The concrete pipeline installation straightening device according to claim 1, characterized in that the cross section of the upright (1) is square, and the cross section of the vertical right-angle frame of the sliding tripod (2) is also square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223257648.6U CN219062644U (en) | 2022-12-06 | 2022-12-06 | Concrete pipeline installation alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223257648.6U CN219062644U (en) | 2022-12-06 | 2022-12-06 | Concrete pipeline installation alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219062644U true CN219062644U (en) | 2023-05-23 |
Family
ID=86370867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223257648.6U Active CN219062644U (en) | 2022-12-06 | 2022-12-06 | Concrete pipeline installation alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219062644U (en) |
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2022
- 2022-12-06 CN CN202223257648.6U patent/CN219062644U/en active Active
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