CN216779948U - Simple manual small pipeline bending device - Google Patents
Simple manual small pipeline bending device Download PDFInfo
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- CN216779948U CN216779948U CN202122645124.3U CN202122645124U CN216779948U CN 216779948 U CN216779948 U CN 216779948U CN 202122645124 U CN202122645124 U CN 202122645124U CN 216779948 U CN216779948 U CN 216779948U
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Abstract
The utility model discloses a simple manual small pipeline elbow device which comprises an operating panel and an operating rod, wherein the operating panel is positioned at the bottom, the operating rod is positioned at the top, a rotating mechanism and a limiting mechanism are arranged between the bottom of the operating rod and the top of the operating panel, the rotating mechanism and the limiting mechanism are used for manufacturing a small pipeline elbow to be processed through rotation, the limiting mechanism comprises a first fixing component and a second fixing component, the first fixing component is positioned at the top of the operating panel and used for fixing the inner side and the outer side of the front end of the small pipeline elbow to be processed, the second fixing component is positioned at the bottom of the operating rod and used for fixing the turning position of the small pipeline elbow to be processed, the rotating mechanism comprises a rotating shaft and a rotating sleeve, the rotating shaft is positioned in the center of the top of the operating panel, the bottom of any end of the operating rod is matched with the rotating shaft, and the rotating sleeve is in rotating connection with the rotating shaft. The hydraulic pipe bender overcomes the defect that the use place of the existing hydraulic pipe bender is limited, and can conveniently and quickly perform small-pipeline prefabrication pipe bending operation on some special operation surfaces.
Description
Technical Field
The utility model belongs to the field of pipeline elbow manufacturing, and particularly relates to a simple manual small pipeline elbow device.
Background
The small pipeline construction process of the industrial equipment and the pipeline has the advantages of attractive and elegant appearance, convenience in operation and inspection, convenience in operation and maintenance and capability of meeting the expansion requirement. In daily construction, a hydraulic pipe bender is usually used for prefabricating and bending a pipe in a small pipeline; the hydraulic pipe bender is inconvenient to use when small pipeline construction is carried out on some high-altitude operation surfaces and operation surfaces with narrow places and uneven places.
Disclosure of Invention
In order to overcome the defect that the use place of the hydraulic pipe bender is limited, the utility model provides the simple manual pipe bending device for the small-pipeline prefabricating and pipe bending operation on some special operation surfaces conveniently and quickly.
The technical scheme adopted by the utility model for realizing the purpose is as follows:
the simple manual small pipeline elbow device comprises an operating panel and an operating rod, wherein the operating panel is located at the bottom, the operating rod is located at the top, a rotating mechanism and a limiting mechanism are arranged between the bottom of the operating rod and the top of the operating panel, the rotating mechanism and the limiting mechanism are used for manufacturing a small pipeline elbow to be processed through rotation, the limiting mechanism comprises a first fixing assembly and a second fixing assembly, the first fixing assembly is located at the top of the operating panel and used for fixing the inner side and the outer side of the front end of the small pipeline elbow to be processed, the second fixing assembly is located at the bottom of the operating rod and used for fixing the turning position of the small pipeline elbow to be processed, the rotating mechanism comprises a rotating shaft located in the center of the top of the operating panel and a rotating sleeve, the bottom of any end of the operating rod is matched with the rotating shaft, and the rotating shaft is rotatably connected with the rotating sleeve.
Further, the first fixing assembly comprises a limiting central cylinder which is located in the center of the top of the operation plate and used for limiting the inner side of the front end of the small pipeline elbow to be processed, a limiting edge cylinder which is located on the edge of the top of the operation plate and used for limiting the outer side of the front end of the small pipeline elbow to be processed, and the second fixing assembly comprises an operation rod rear force-bearing cylinder which is located on the outer side of the turn of the small pipeline elbow to be processed.
Preferably, the spacing between the limiting central cylinder and the limiting edge cylinder is the outer diameter of the small pipeline bent pipe to be processed.
Furthermore, the rotating shaft is a limiting center inner cylinder located in the limiting center cylinder, and the rotating sleeve is an operating rod front rotating cylinder located between the limiting center cylinder and the limiting center inner cylinder.
Preferably, the bottom of the operating plate is provided with a fixed channel steel.
The simple manual small-pipeline pipe bending device is manufactured on site according to the principle of the pipe bending machine, has the advantages of simple structure, easiness in field processing and manufacturing, low use cost, suitability for small-pipeline prefabricated pipe bending installation operation arranged on an operation surface with high altitude, narrow field and complex ground, particularly better use effect of a thermotechnical instrument pipeline and an air source pipeline in general occasions, optimized construction operation surface, accelerated construction progress, reduced labor intensity of workers, economy, practicality and high popularization value.
Drawings
The utility model is further described with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a use state of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic top view of the present invention;
description of reference numerals: 1 is a fixed channel steel; 2 is an operation plate; 3 is a limit central cylinder; 4 is a front rotating cylinder of an operating rod; 5 is a limit edge cylinder; 6 is a limiting central cylinder inner cylinder; 7 is a rear stress cylinder of the operating rod; 8 is an operating rod; and 9 is a small pipe to be processed.
Detailed Description
As shown in fig. 1 to 4, the simple manual pipe bending device of the present embodiment includes an operation panel 2 at the bottom and an operation rod 8 at the top, a rotation mechanism and a limiting mechanism for manufacturing a bent pipe of a small pipe 9 to be processed by rotation are disposed between the bottom of the operation rod 8 and the top of the operation panel 2, the limiting mechanism includes a first fixing component at the top of the operation panel 2 for fixing the inner side and the outer side of the front end of the bent pipe of the small pipe 9 to be processed, and a second fixing component at the bottom of the operation rod 8 for fixing the bent pipe of the small pipe 9 to be processed, the rotation mechanism includes a rotation shaft at the center of the top of the operation panel 2 and a rotation sleeve at the bottom of any end of the operation rod 8 and adapted to the rotation shaft, and the rotation shaft is rotatably connected to the rotation sleeve.
Further, the first fixing assembly comprises a limiting central cylinder 3 which is located in the center of the top of the operation plate 2 and used for limiting the inner side of the front end of the elbow of the small pipeline 9 to be processed, and a limiting edge cylinder 5 which is located on the top edge of the operation plate 2 and used for limiting the outer side of the front end of the elbow of the small pipeline 9 to be processed, and the second fixing assembly comprises an operation rod rear force-bearing cylinder 7 of which the operation rod 8 is located on the outer side of the turn of the elbow of the small pipeline 9 to be processed.
Preferably, the spacing between the limiting central cylinder 3 and the limiting edge cylinder 5 is the outer diameter of the elbow of the small pipeline 9 to be processed.
Further, the rotating shaft is a limiting center cylinder inner cylinder 6 located in the limiting center cylinder 3, and the rotating sleeve is an operating rod front rotating cylinder 4 located between the limiting center cylinder 3 and the limiting center cylinder inner cylinder 6.
Preferably, the bottom of the operating plate 2 is provided with a fixed channel steel 1.
The end of a fixed channel steel 1 below an operation plate 2 is welded and fixed on a rigid member around a construction site; the operation rod front rotary drum 4 on the operation rod 8 is sleeved on the outer wall of the limiting central drum inner drum 6 by a single hand holding the operation rod 8; the small pipeline 9 to be processed is placed in the middle of the limiting edge cylinder 5 and the limiting central cylinder 3; the small pipeline 9 to be processed is held by a single hand, the handle end part of the operating rod 8 is held by the right hand, the small pipeline is bent leftwards by force until the radian required by field arrangement and installation is achieved.
Claims (5)
1. The simple manual small pipeline elbow device is characterized by comprising an operating panel and an operating rod, wherein the operating panel is located at the bottom, the operating rod is located at the top, a rotating mechanism and a limiting mechanism are arranged between the bottom of the operating rod and the top of the operating panel, the rotating mechanism and the limiting mechanism are used for manufacturing a small pipeline elbow to be processed through rotation, the limiting mechanism comprises a first fixing component and a second fixing component, the first fixing component is located at the top of the operating panel and used for fixing the inner side and the outer side of the front end of the small pipeline elbow to be processed, the second fixing component is located at the bottom of the operating rod and used for fixing the turning position of the small pipeline elbow to be processed, the rotating mechanism comprises a rotating shaft located in the center of the top of the operating panel and a rotating sleeve, the bottom of any end of the operating rod is matched with the rotating shaft, and the rotating shaft is connected with the rotating sleeve in a rotating mode.
2. The simple manual small pipe bending device according to claim 1, wherein the first fixing component comprises a limiting central cylinder located at the center of the top of the operation plate for limiting the inner side of the front end of the small pipe bend to be processed, a limiting edge cylinder located at the edge of the top of the operation plate for limiting the outer side of the front end of the small pipe bend to be processed, and the second fixing component comprises an operation rod rear force cylinder located at the outer side of the turn of the small pipe bend to be processed.
3. The simple manual small pipeline elbow device according to claim 2, wherein the spacing between the limiting center cylinder and the limiting edge cylinder is the outer diameter of the small pipeline elbow to be processed.
4. The simple manual small pipeline pipe bending device according to claim 1, wherein the rotating shaft is a limiting center inner cylinder located in a limiting center cylinder, and the rotating sleeve is a front rotating cylinder of the operating rod located between the limiting center cylinder and the limiting center inner cylinder.
5. The simple manual small pipe bending device according to claim 1, wherein a fixing channel is arranged at the bottom of the operation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645124.3U CN216779948U (en) | 2021-11-01 | 2021-11-01 | Simple manual small pipeline bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645124.3U CN216779948U (en) | 2021-11-01 | 2021-11-01 | Simple manual small pipeline bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216779948U true CN216779948U (en) | 2022-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122645124.3U Active CN216779948U (en) | 2021-11-01 | 2021-11-01 | Simple manual small pipeline bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216779948U (en) |
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2021
- 2021-11-01 CN CN202122645124.3U patent/CN216779948U/en active Active
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