CN210358702U - Instrument measuring pipeline bending device - Google Patents
Instrument measuring pipeline bending device Download PDFInfo
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- CN210358702U CN210358702U CN201921155937.0U CN201921155937U CN210358702U CN 210358702 U CN210358702 U CN 210358702U CN 201921155937 U CN201921155937 U CN 201921155937U CN 210358702 U CN210358702 U CN 210358702U
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Abstract
The utility model discloses an instrument measuring pipeline system of bending device, it includes the tight pulley, follows the driving wheel, rotates lever and fixed block, tight pulley and fixed block are all fixed to be set up on operation platform, the one end of rotating the lever is through pivot and tight pulley rotatable coupling, follow the rotation of driving wheel fixed connection on rotating the lever and following rotation lever and move together, the tight pulley and leave the clearance that supplies the measuring pipeline to pass from the driving wheel to the tight pulley is equipped with convex recess with the terminal surface all around from the driving wheel. The utility model discloses the preparation is fast, convenient operation, can use materials on the spot, and the measurement pipeline radian of curved system is unanimous, can guarantee the quality of construction.
Description
Technical Field
The utility model relates to a pipeline bending apparatus is measured to instrument is applied to petrochemical field instrument and measures the installation of pipeline, belongs to the pipeline processing field.
Background
In the installation process of the petrochemical instrument, the installation of the instrument measuring pipeline is the key and difficult point of construction, the specifications of common measuring pipelines comprise phi 12, phi 14, phi 18 and the like, the common bending mode of the measuring pipeline is performed by adopting a manual pipe bender, but the following problems exist in the bending process: firstly, because the different constructors point of use and dynamics are different among the measurement pipeline bending process, lead to the unable accurate assurance of measurement pipeline radian size of bending out, seem more difficult to the place that dimensional requirement is strict, influence construction quality. Secondly, the radian of the pipe bent by the manual pipe bender is large, which often causes the bending radius of the measuring pipeline to be inconsistent, and the appearance is seriously influenced when the measuring pipelines in rows are installed. Thirdly, the manual pipe bender is easy to damage, and often a project needs to be replaced by a plurality of sets. And fourthly, the manual pipe bender needs to be purchased, and the price of one set is thousands of yuan.
Disclosure of Invention
The utility model aims at providing a pipeline bending device which is simple in field manufacture and uses an efficient manual instrument to measure aiming at the defects in the prior art; the device has low manufacturing cost, can improve the working efficiency of bending the measuring pipeline of the field instrument and ensure the bending quality; it can be used for bending instrument measuring pipeline with diameter of 18 or less in petrochemical equipment.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides an instrument measuring pipeline system of bending device, its includes the tight pulley, follows the driving wheel, rotates lever and fixed block, tight pulley and fixed block are all fixed to be set up on operation platform, the one end of rotating the lever is through pivot and tight pulley rotatable coupling, follow the rotation of driving wheel fixed connection on rotating the lever and following rotation lever and move together, the tight pulley with from leaving the clearance that supplies the measuring pipeline to pass between the driving wheel to the tight pulley with be equipped with convex recess on the terminal surface all around from the driving wheel.
Further, the fixed wheel adopts a circular pulley with the radius r of 50 mm.
Further, the driven wheel adopts a circular pulley with the radius r of 25 mm.
Furthermore, the rotating lever is formed by splicing two steel plates with the diameter delta 6 mm.
Furthermore, the fixed block is made of channel steel, and the end face of the side part of the channel steel is used as a fixed supporting face for supporting one end of the measuring pipeline.
Furthermore, the fixed wheel and the fixed block are fixed on the operating platform in a welding mode, the fixed block is welded on one side of the fixed wheel, and the fixed surface of the fixed block is arranged in an inclined mode.
Furthermore, the rotating lever is respectively arranged on the central holes of the fixed wheel and the driven wheel through the rotating shaft and the fixed shaft; the distance between the center holes of the fixed wheel and the driven wheel is 100mm, and the aperture is 15 mm.
The utility model discloses compare with traditional swan neck system, the advantage has: firstly, the manufacturing speed is high, and the operation is convenient and quick; secondly, the construction site can use local materials, and the materials required by the mould can be made by the materials on the site; thirdly, the device can be conveniently carried to each construction site, time and labor are saved, and fourthly, the radian of the bent measuring pipelines is consistent, so that the construction quality can be ensured. The cost of the pipeline bending equipment for measuring by adopting the instrument is far lower than that of a manual pipe bender, and the construction labor efficiency is doubled compared with that of the manual pipe bender.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Labeled as: 1-fixed wheel, 2-driven wheel, 3-rotating lever, 4-fixed block, 5-rotating shaft and 6-fixed shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figure 1, a device is curved to instrument measuring line, including tight pulley 1, from driving wheel 2, rotation lever 3 and fixed block 4, tight pulley 1 and fixed block 4 are all fixed to be set up on operation platform, the one end of rotating lever 3 is through pivot 5 and tight pulley 1 rotatable coupling, from driving wheel 2 fixed connection on rotating lever 3 and follow the rotation that rotates lever 3 and move together, the tight pulley 1 leaves the clearance that supplies the measuring line to pass from driving wheel 2 to tight pulley 1 and from being equipped with convex recess on the terminal surface all around of driving wheel 2.
In this embodiment, the fixed pulley 1 is a circular pulley with a radius r of 50 mm. The driven wheel 2 is a circular pulley with radius r of 25 mm. The rotating lever 3 is formed by splicing two steel plates with the diameter delta 6 mm. The fixing block 4 is made of channel steel, and the end face of the side part of the channel steel is used as a fixing and supporting face for supporting one end of the measuring pipeline.
In this embodiment, the fixed wheel 1 and the fixed block 4 are fixed on the operating platform in a welding manner, and the fixed block 4 is welded on one side of the fixed wheel 1, and the fixed surface of the fixed block is arranged in an inclined manner. The rotating lever 3 is respectively installed on the central holes of the fixed wheel 1 and the driven wheel 2 through a rotating shaft 5 and a fixed shaft 6. The distance between the central holes of the fixed wheel 1 and the driven wheel 2 is 100mm, and the hole diameter is 15 mm.
When the device is operated on site, one end of the measuring pipeline of the instrument is attached to the supporting surface of the fixing block 3, the other end of the measuring pipeline penetrates through the gap between the fixing wheel 1 and the driven wheel 2, the arc-shaped grooves in the two wheels can play a role in stabilizing the pipeline, and then the bending work of the measuring pipeline is realized by rotating the lever 3.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the scope of the present invention in any way, and all technical solutions obtained by using equivalent substitution modes and the like fall within the scope of the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (8)
1. An instrument measurement line bending device characterized in that: including the tight pulley, from the driving wheel, rotate lever and fixed block, tight pulley and fixed block are all fixed to be set up on operation platform, the one end of rotating the lever is through pivot and tight pulley rotatable coupling, from the rotation of driving wheel fixed connection on rotating the lever and following rotation lever and moving together, the tight pulley and from leaving the clearance that supplies the measurement pipeline to pass between the driving wheel to the tight pulley is equipped with convex recess with the terminal surface all around from the driving wheel.
2. An instrument measurement line bending apparatus according to claim 1, wherein: the fixed pulley adopts a round pulley with the radius r of 50 mm.
3. An instrument measurement line bending apparatus according to claim 1, wherein: the driven wheel adopts a round pulley with the radius r of 25 mm.
4. An instrument measurement line bending apparatus according to claim 1, wherein: the rotating lever is formed by splicing two steel plates with the diameter delta 6 mm.
5. An instrument measurement line bending apparatus according to claim 1, wherein: the fixed block is made of channel steel, and the end face of the side part of the channel steel is used as a fixed supporting face for supporting one end of the measuring pipeline.
6. An instrument measurement line bending apparatus according to claim 1, wherein: the fixed wheel and the fixed block are fixed on the operating platform in a welding mode, and the fixed block is welded on one side of the fixed wheel and the fixed surface of the fixed block is arranged in an inclined mode.
7. An instrument measurement line bending apparatus according to claim 1, wherein: the rotating lever is respectively arranged on the central holes of the fixed wheel and the driven wheel through a rotating shaft and a fixed shaft.
8. An instrument measurement line bending apparatus according to claim 7, wherein: the distance between the center holes of the fixed wheel and the driven wheel is 100mm, and the aperture is 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155937.0U CN210358702U (en) | 2019-07-23 | 2019-07-23 | Instrument measuring pipeline bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155937.0U CN210358702U (en) | 2019-07-23 | 2019-07-23 | Instrument measuring pipeline bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210358702U true CN210358702U (en) | 2020-04-21 |
Family
ID=70273787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921155937.0U Active CN210358702U (en) | 2019-07-23 | 2019-07-23 | Instrument measuring pipeline bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210358702U (en) |
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2019
- 2019-07-23 CN CN201921155937.0U patent/CN210358702U/en active Active
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