CN106670270A - Pipeline correcting device - Google Patents
Pipeline correcting device Download PDFInfo
- Publication number
- CN106670270A CN106670270A CN201710068765.2A CN201710068765A CN106670270A CN 106670270 A CN106670270 A CN 106670270A CN 201710068765 A CN201710068765 A CN 201710068765A CN 106670270 A CN106670270 A CN 106670270A
- Authority
- CN
- China
- Prior art keywords
- guide
- head
- guide head
- guide post
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 230000005484 gravity Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a pipeline correcting device. The pipeline correcting device comprises a guide sleeve and a rod body which can be matched for use; the rod body comprises a guide rod and a centre rod; one end of the guide rod is connected with one end of the centre rod; a guide head is arranged at the other end of the guide rod; the outside diameter of the guide head is smaller than the inside diameter of the guide sleeve; an inserting head is arranged at the tail end of the guide head; the outside diameter of the inserting head becomes small gradually and uniformly along the tail end of the guide head; a limiting piece is also arranged on the guide rod; the limiting piece is positioned at a connecting position between the guide rod and the centre rod. The pipeline correcting device has the beneficial effects that when a pipe mouth of a pipeline is corrected by using the device, the guide sleeve is arranged outside the pipe mouth in a sleeving manner, and then the guide rod is inserted into the pipe mouth. Both the guide sleeve and the guide head are made of a material with high rigidity and high hardness; the pipeline is clamped between the guide sleeve and the guide head; a deformed pipe mouth is easy to recover and does not rebound easily; when the guide head is inserted at a suitable position of the pipe mouth, the limiting piece is kept at the pipe moth so that the guide rod can be prevented from moving continuously, and the guide head is convenient to withdraw.
Description
Technical field
The present invention relates to pipeline correction field, the pipeline correcting device of circular pipe more particularly in air-conditioning.
Background technology
With the development and the improvement of people's living standards of science and technology, air-conditioning is not only used in public places, also into thousand
10000000 ten thousand family.Air-conditioning operationally, is usually entered using the state change and thermal cycle of internal refrigeration storage agent to closing space
Row refrigeration is heated, therefore air-conditioning inside is equipped with multiple-way duct and cold and hot medium is conveyed.For save space and traffic expense
With before purchase air-conditioning, producer is managed and deposits to each part unification of air-conditioning, after client's purchase air-conditioning, by installation master worker
Air-conditioning is installed.And the pipeline that these are used on air-conditioning typically adopts copper or its alloy, pipeline transporting and depositing process
In, the mouth of pipe is subject to external force to act on and often produce certain deformation, and the mouth of pipe is difficult to be connected with the mouth of pipe when causing to install, or junction is close
Envelope property is poor.
The content of the invention
The invention provides a kind of pipeline correcting device, can solve the problem that one or more in prior art problem.
According to an aspect of the invention, there is provided a kind of pipeline correcting device, including the fairlead that can be used cooperatively
And the body of rod,
The body of rod includes guide post and center-pole, and one end of guide post is connected with one end of center-pole,
The other end of guide post is provided with guide head, and the external diameter of guide head is less than the internal diameter of fairlead, and the end of guide head sets
There is insertion head, the external diameter for inserting head gradually uniformly diminishes along the end of guide head,
Locating part is additionally provided with guide post, locating part is located at the junction of guide post and center-pole.
The invention has the beneficial effects as follows, mouth of pipe timing is carried out to pipeline using the device, it is directed to set and is enclosed within outside the mouth of pipe,
The bar insertion mouth of pipe is directed to again.Because guide head end is provided with insertion head, it is easy to be directed to a mouth of pipe for end insertion deformation
In；And it is uniform change greatly until the diameter equal to guide head, by external force effect from end to guide head to insert the size of head
Head can be directed to and be gradually inserted pipeline, pipeline is tightly clipped in fairlead as guide head intermediary image sandwich.Due to fairlead
Constituted by the stronger material of rigidity and hardness with guide head, therefore pipeline is tightly clipped in the middle, the mouth of pipe of deformation is easy to recover,
And be difficult to rebound.When the suitable position of the guide head insertion mouth of pipe, locating part gear can prevent guide post from continuing to move in the mouth of pipe, side
Just it is directed to head to extract.
In some embodiments, be arranged with gravity set on center-pole, gravity set can relative limit part carry out coming and going fortune
It is dynamic.Thus, gravity set to locating part direction move when, to locating part apply pressure, be directed to bar guide head insertion the mouth of pipe.
In some embodiments, guide head is one.Thus, easily production and processing, is convenient for carrying.
In some embodiments, guide head is multiple, and each guide head is furnished with a fairlead, and multiple guide heads edges are led
Sequentially it is fixedly linked to the central axis direction head and the tail of bar, the end of the straight radially-directed bar of guide head tapers off trend.From guiding
Terminad in the middle of bar, the size of guide head is gradually reduced, and the guide head at end does not interfere with normally using for middle guide head.By
This, a device can be corrected to the various sizes of mouth of pipe, and multiple guide heads are fixedly linked, and are convenient for carrying.
In some embodiments, guide head is two, respectively the first guide head and the second guide head, the second guide head
The end of insertion head of one end and the first guide head be fixedly linked, the first guide head it is straight with diameter greater than the second guide head
Footpath.Thus, it is possible to be corrected to the mouth of pipe of two kinds of sizes.
In some embodiments, guide post includes the first guide post and the second guide post, and the first guide post and second is led
Removably it is connected with center-pole positioned at the two ends of center-pole, the first guide post and/or the second guide post respectively to bar.Lead
It is detachably connected on center-pole to bar, the installation for facilitating gravity to cover, guiding area of bed of dismountable guide post according to institute's band
Difference can be a point Multiple Type, when using, according to the needs of various sizes of pipeline, suitable guide post will be selected to install
On center-pole.Thus, the multiformity of device is enriched, various pipeline needs are met.
In some embodiments, it is Rotary-table to insert head.Thus, it is easy to process, and facilitate guide head insertion the mouth of pipe in.
In some embodiments, it is cone to insert head.Thus, it is easy to process, and facilitate guide head insertion the mouth of pipe in.
Description of the drawings
Fig. 1 is the structural representation of the pipeline correcting device of an embodiment of the present invention；
Fig. 2 is the structural representation of another kind of guide head of pipeline correcting device shown in Fig. 1；
Fig. 3 is the profile of the pipeline correcting device of another embodiment of the invention；
Fig. 4 is the structural representation of the pipeline correcting device of another embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further detailed explanation.
Fig. 1 show schematically show a kind of pipeline correcting device of embodiment of the invention.As illustrated, the dress
Put including including the fairlead 1 and the body of rod that can be used cooperatively.Wherein, the body of rod includes guide post 2 and center-pole 3, guide post 2
One end is provided with locating part 22, and is connected with one end of center-pole 3, and the other end of guide post 2 is provided with a guide head 21, guide head
Less than the internal diameter of fairlead 1, the end of guide head 21 is provided with the insertion 23 of truncated cone-shaped, the external diameter of insertion 23 to 21 external diameter
Gradually uniformly diminish along the end of guide head 21.Guide post 2 can be integrally formed with center-pole 3 can also be removable by screw thread etc.
The mode of unloading connects, and is integral type here for production process is reduced.Gravity set 4 is arranged with center-pole 3, gravity set 4 being capable of phase
Back and forth movement is carried out to locating part.
Mouth of pipe timing is carried out to pipeline using the device of the present invention, set 1 is directed to and is enclosed within outside the mouth of pipe, then be directed to bar 2
The insertion mouth of pipe.Because the end of guide head 21 is provided with insertion 23, it is easy in being directed to a mouth of pipe of 21 ends insertion deformation；And
And insert 23 size from end to guide head 21 be it is uniform become greatly until the diameter equal to guide head 21, gravity set 4 is to limit
When position part direction is moved, pressure is applied to locating part 33, be directed to the insertion mouth of pipe of guide head 21 of bar 2, pipeline is tightly clipped in and leads
To set 1 as the intermediary image sandwich of guide head 21.Because fairlead 1 and guide head 21 are by the stronger material of rigidity and hardness
Constitute, therefore pipeline is tightly clipped in the middle, the mouth of pipe of deformation is easy to recover, and is difficult bounce-back.When the insertion mouth of pipe of guide head 21 is closed
During suitable position, locating part 22 keeps off can prevent guide post 2 from continuing to move in the mouth of pipe, be provided with locating part it is more convenient be directed to 21 from
Extract in pipeline.
As shown in Fig. 2 in another kind of embodiment, guide head 21 is two, and respectively the first guide head 21 and second is led
To 212, one end of the second guide head 212 is fixedly linked with the end of the insertion 23 of the first guide head 211, the first guide head
211 diameter with diameter greater than the second guide head 212.Each guide head 21 is provided with a fairlead 1, can be to two kinds of sizes
The mouth of pipe be corrected.From the middle terminad of guide post 2, the size of guide head 21 is gradually reduced, and the second guide head 21 will not
Affect normally using for the first guide head 21.
As shown in Figures 3 and 4, in the third embodiment, guide post 2 includes the first guide post 201 and the second guide post
202, the first guide post 201 and the second guide post 202 are respectively positioned at the two ends of center-pole 3.First guide post 201 and and center-pole
3 integral type processings, the second guide post 202 is connected with center-pole 3 with screw thread.First guide post 201 is provided with the first guiding
211 and second guide head 212, the second guide post 202 is provided with the 3rd guide head 213 and the 4th guide head 214.According to the 3rd
The difference of guide head 213 and the size of the 4th guide head 214, the second guide post 202 is provided with multiple models.When using, gravity is covered into 4
It is enclosed within center-pole 3, then chooses the second guide post 202 of different model installed on center-pole 3.For the ease of second
The dismounting of guide post 202, the side of the locating part 22 of the second guide post 202 is provided with the first relative plane 221, center-pole 3
Side be provided with the second relative plane 31, convenient twisting takes.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, some deformations and improvement can also be made, these belong to the protection model of the present invention
Enclose.
Claims (8)
1. pipeline correcting device, including the fairlead (1) and the body of rod that can use cooperatively, it is characterised in that
The body of rod includes guide post (2) and center-pole (3), one end of the guide post (2) and one end of the center-pole (3)
It is connected,
The other end of the guide post (2) is provided with guide head (21), and the external diameter of the guide head (21) is less than the fairlead (1)
Internal diameter, the end of the guide head (21) is provided with insertion head (23), and the external diameter of insertion head (23) is along the guide head
(21) end gradually uniformly diminishes,
Locating part (22) is additionally provided with the guide post (2), the locating part (22) is positioned at the guide post (2) and center-pole
(3) junction.
2. pipeline correcting device according to claim 1, it is characterised in that be arranged with gravity set on the center-pole (3)
(4), the gravity set (4) can relatively described locating part (22) carry out back and forth movement.
3. pipeline correcting device according to claim 2, it is characterised in that the guide head (21) is.
4. pipeline correcting device according to claim 2, it is characterised in that the guide head (21) be it is multiple, it is described every
Individual guide head (21) is furnished with a fairlead (1), and the plurality of guide head (21) is first along the central axis direction of the guide post (2)
Tail is sequentially fixedly linked, and the end of the straight radially-directed bar (2) of the guide head (21) tapers off trend.
5. pipeline correcting device according to claim 4, it is characterised in that the guide head (21) is two, respectively
First guide head (211) and the second guide head (212), one end of the second guide head (212) and the insertion of the first guide head (211)
The end of head (23) is fixedly linked, the diameter with diameter greater than the second guide head (21) of the first guide head (21).
6. the pipeline correcting device according to any one of claim 1-5, it is characterised in that the guide post (2) includes
First guide post (201) and the second guide post (202), the first guide post (201) and the second guide post (202) are located at respectively described
The two ends of center-pole (3), first guide post (201) and/or the second guide post (202) are with the center-pole (3) with removable
Unload mode to be connected.
7. the pipeline correcting device according to any one of claim 1-5, it is characterised in that the insertion head (23) is circle
Stage body.
8. the pipeline correcting device according to any one of claim 1-5, it is characterised in that the insertion head (23) is circle
Cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068765.2A CN106670270B (en) | 2017-02-08 | 2017-02-08 | Pipeline correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068765.2A CN106670270B (en) | 2017-02-08 | 2017-02-08 | Pipeline correcting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670270A true CN106670270A (en) | 2017-05-17 |
| CN106670270B CN106670270B (en) | 2019-08-02 |
Family
ID=58859440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710068765.2A Active CN106670270B (en) | 2017-02-08 | 2017-02-08 | Pipeline correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670270B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900150A (en) * | 2017-10-31 | 2018-04-13 | 芜湖普威技研有限公司 | The correction pin of metal tube welding deformation |
| CN111468601A (en) * | 2019-10-30 | 2020-07-31 | 国家电投集团黄河上游水电开发有限责任公司 | Method and tool for repairing lifting hole of guide rod for aluminum |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56105835A (en) * | 1980-01-28 | 1981-08-22 | Hitachi Ltd | Roundness correcting and nosing method and apparatus for pipe |
| CN2215361Y (en) * | 1994-11-05 | 1995-12-20 | 王桂信 | Multi-function steel pipe straightener |
| JP2005003715A (en) * | 2003-06-09 | 2005-01-06 | Canon Inc | Non-straight cylinder with cover layer, and its manufacturing method |
| CN103769445A (en) * | 2014-01-22 | 2014-05-07 | 万世泰金属工业（昆山）有限公司 | Metal pipe straightening machine |
| CN104070086A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Shaping tool of fuel distributor for adjusting fixed pipe |
| CN203936165U (en) * | 2014-06-23 | 2014-11-12 | 红旗集团江西铜业有限公司 | A kind of copper pipe straightener |
| CN104307930A (en) * | 2014-10-23 | 2015-01-28 | 美信佳集团建设有限公司 | Construction corrector of hollow steel tubes |
| CN205763080U (en) * | 2016-05-31 | 2016-12-07 | 成都世康管业有限公司 | A kind of mouth of pipe integer instrument |
| CN206597787U (en) * | 2017-02-08 | 2017-10-31 | 杭州温格科技有限公司 | Pipeline correcting device |
-
2017
- 2017-02-08 CN CN201710068765.2A patent/CN106670270B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56105835A (en) * | 1980-01-28 | 1981-08-22 | Hitachi Ltd | Roundness correcting and nosing method and apparatus for pipe |
| CN2215361Y (en) * | 1994-11-05 | 1995-12-20 | 王桂信 | Multi-function steel pipe straightener |
| JP2005003715A (en) * | 2003-06-09 | 2005-01-06 | Canon Inc | Non-straight cylinder with cover layer, and its manufacturing method |
| CN104070086A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Shaping tool of fuel distributor for adjusting fixed pipe |
| CN103769445A (en) * | 2014-01-22 | 2014-05-07 | 万世泰金属工业（昆山）有限公司 | Metal pipe straightening machine |
| CN203936165U (en) * | 2014-06-23 | 2014-11-12 | 红旗集团江西铜业有限公司 | A kind of copper pipe straightener |
| CN104307930A (en) * | 2014-10-23 | 2015-01-28 | 美信佳集团建设有限公司 | Construction corrector of hollow steel tubes |
| CN205763080U (en) * | 2016-05-31 | 2016-12-07 | 成都世康管业有限公司 | A kind of mouth of pipe integer instrument |
| CN206597787U (en) * | 2017-02-08 | 2017-10-31 | 杭州温格科技有限公司 | Pipeline correcting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900150A (en) * | 2017-10-31 | 2018-04-13 | 芜湖普威技研有限公司 | The correction pin of metal tube welding deformation |
| CN111468601A (en) * | 2019-10-30 | 2020-07-31 | 国家电投集团黄河上游水电开发有限责任公司 | Method and tool for repairing lifting hole of guide rod for aluminum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106670270B (en) | 2019-08-02 |
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| PB01 | Publication | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pipeline calibration device Granted publication date: 20190802 Pledgee: Hangzhou United Rural Commercial Bank Co.,Ltd. Fengshouhu Branch Pledgor: HANGZHOU WENGE TECHNOLOGY Co.,Ltd. Registration number: Y2024980019232 |