CN109202335A - Welding protector for locating pipeling gyroscope traction device - Google Patents
Welding protector for locating pipeling gyroscope traction device Download PDFInfo
- Publication number
- CN109202335A CN109202335A CN201811328402.9A CN201811328402A CN109202335A CN 109202335 A CN109202335 A CN 109202335A CN 201811328402 A CN201811328402 A CN 201811328402A CN 109202335 A CN109202335 A CN 109202335A
- Authority
- CN
- China
- Prior art keywords
- support portion
- sliding support
- main body
- protector main
- protector
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/006—Safety devices
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flexible Shafts (AREA)
Abstract
The invention discloses the welding protectors for locating pipeling gyroscope traction device, including protector main body；In a tubular form, and both ends are respectively equipped with a sliding support portion to the protector main body；Diameter dimension of the outer dimension in each sliding support portion than the protector main body is 2 to 4 times big; each sliding support portion and ground or the part of tube contacts are smooth arc surface, and the through-hole being connected to in the protector main body is equipped in each sliding support portion；In use, traction steel wire is penetrated from the through-hole in the sliding support portion of protector main body one end, it is pierced by from the through-hole in the sliding support portion of the protector main body other end.Nationality of the present invention will be set to the intracorporal traction steel wire of protector master by the sliding support portion that two outer dimensions are greater than protector main body and prop, and in welding far from pad, eliminate the defect for causing traction steel wire to be broken because of welding high temperature.
Description
Technical field
The present invention relates to burning line positioning welding technical fields, in particular to are used for locating pipeling gyroscope traction device
Welding protector.
Background technique
A kind of underground pipeline construction technology of the gas pipeline Directional Drilling construction technology as maturation is right because its is easy for construction
The features such as traffic above-ground influence is small is applied again and again in recent years in burning line construction.
In the prior art, it generallys use inertial gyroscope and accurate three-dimensional localization is carried out to underground utilities.
But in practical applications, the construction of gas pipeline directional traversing is many to need because more limiting in pipeline stringing place
Secondary stringing simultaneously welds.
However, the main device that traction gyroscope measures is steel cable, in face of that can generate a large amount of high temperature
Welding sequence, wirerope are easily broken under the action of high temperature and spark, therefore how to ensure wirerope under high-temperature soldering still
So connection, which is effectively only, really influences two key nodes for connecing a construction survey.
Summary of the invention
In view of the above drawbacks of the prior art, the present invention is provided to the welding of locating pipeling gyroscope traction device guarantors
Device is protected, the first purpose of realization is to overcome the deficiencies of existing technologies, and protects haulage cable in pipeline welding process.
To achieve the above object, the invention discloses the welding protector for locating pipeling gyroscope traction device, packets
Include protector main body.
In a tubular form, and both ends are respectively equipped with a sliding support portion to the protector main body；
Diameter dimension of the outer dimension in each sliding support portion than the protector main body is 2 to 4 times big, each
The sliding support portion and ground or the part of tube contacts are smooth arc surface, are all provided in each sliding support portion
There is the through-hole being connected to in the protector main body；
In use, traction steel wire is penetrated from the through-hole in the sliding support portion of protector main body one end, from
The through-hole in the sliding support portion of the protector main body other end is pierced by.
Preferably, the sliding support portion is spherical in shape or spindle.
Preferably, the protector main body and each sliding support portion are all made of stainless steel material and are made.
Preferably, the inner cavity in the protector main body and each sliding support portion is equipped with one layer of heat-barrier coating.
Preferably, each sliding support portion is all made of forging and stamping mode and is made.
Beneficial effects of the present invention:
Nationality of the present invention will be set in protector main body by the sliding support portion that two outer dimensions are greater than protector main body
Traction steel wire prop, in welding far from pad, haulage cable is protected in pipeline welding process, is eliminated because welding is high
The defect that temperature causes traction steel wire to be broken.
Coefficient of friction is small between the sliding support portion of smooth in appearance of the present invention and duct wall, can be by easily along duct wall
Sliding, can prevent traction steel wire from rubbing with duct wall.
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of one embodiment of the invention.
Specific embodiment
Embodiment
As shown in Figure 1, being used for the welding protector of locating pipeling gyroscope traction device, including protector main body 1.
In a tubular form, and both ends are respectively equipped with a sliding support portion 2 to protector main body 1；
The outer dimension in each sliding support portion 2 is 2 to 4 times bigger than the diameter dimension of protector main body 1, each sliding branch
Support part 2 and ground or the part of tube contacts are smooth arc surface, are equipped in each sliding support portion 2 and protector master
The through-hole 3 being connected in body 1；
In use, traction steel wire 9 is penetrated from the through-hole 3 in the sliding support portion 2 of 1 one end of protector main body, from protector master
The through-hole 3 in the sliding support portion 2 of 1 other end of body is pierced by.
The principle of the invention lies in nationality will be set to by the sliding support portion 2 that two outer dimensions are greater than protector main body 1
The intracorporal traction steel wire 9 of protector master is propped, and in welding far from pad, protects traction steel wire in pipeline welding process
Rope eliminates the defect for causing traction steel wire to be broken because of welding high temperature.
Moreover, coefficient of friction is small between the sliding support portion 2 of smooth in appearance of the present invention and duct wall, it can be by easily edge
Duct wall sliding, can prevent traction steel wire 9 from directly contacting with duct wall and rub.
In certain embodiments, sliding support portion 2 is spherical in shape or spindle.
In certain embodiments, protector main body 1 and each sliding support portion 2 are all made of stainless steel material and are made.
In certain embodiments, the inner cavity in protector main body 1 and each sliding support portion 2 is equipped with one layer of thermal insulation protection
Layer.
In certain embodiments, each sliding support portion 2 is all made of forging and stamping mode and is made.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (5)
1. being used for the welding protector of locating pipeling gyroscope traction device, including protector main body (1)；It is characterized in that, institute
State protector main body (1) in a tubular form, and both ends are respectively equipped with a sliding support portion (2)；
Diameter dimension of the outer dimension of each sliding support portion (2) than the protector main body (1) is 2 to 4 times big, often
The one sliding support portion (2) and ground or the part of tube contacts are smooth arc surface, each sliding support portion
(2) through-hole (3) for being equipped on and being connected in the protector main body (1)；
In use, the through-hole (3) of the traction steel wire (9) from the sliding support portion (2) of described protector main body (1) one end
It penetrates, is pierced by from the through-hole (3) of the sliding support portion (2) of protector main body (1) other end.
2. the welding protector according to claim 1 for locating pipeling gyroscope traction device, which is characterized in that institute
State that sliding support portion (2) is spherical in shape or spindle.
3. the welding protector according to claim 1 for locating pipeling gyroscope traction device, which is characterized in that institute
It states protector main body (1) and each sliding support portion (2) is all made of stainless steel material and is made.
4. the welding protector according to claim 1 for locating pipeling gyroscope traction device, which is characterized in that institute
The inner cavity for stating protector main body (1) and each sliding support portion (2) is equipped with one layer of heat-barrier coating.
5. the welding protector according to claim 1 for locating pipeling gyroscope traction device, which is characterized in that every
The one sliding support portion (2) is all made of forging and stamping mode and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328402.9A CN109202335A (en) | 2018-11-09 | 2018-11-09 | Welding protector for locating pipeling gyroscope traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328402.9A CN109202335A (en) | 2018-11-09 | 2018-11-09 | Welding protector for locating pipeling gyroscope traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109202335A true CN109202335A (en) | 2019-01-15 |
Family
ID=64994903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811328402.9A Pending CN109202335A (en) | 2018-11-09 | 2018-11-09 | Welding protector for locating pipeling gyroscope traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109202335A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000067717A (en) * | 1999-04-30 | 2000-11-25 | 여봉구 | Axial leaded Microfuse Manufacturing Method |
| CN101701659A (en) * | 2009-08-28 | 2010-05-05 | 刘毅 | Steel sheathed steel steam heat preserving pipeline and lateral displacement sliding support mechanism thereof |
| CN202224803U (en) * | 2011-07-08 | 2012-05-23 | 宝钢发展有限公司 | Traveling type air supply pipeline overhead apparatus for billet flame cleaning |
| JP2012160375A (en) * | 2011-02-01 | 2012-08-23 | Komatsulite Mfg Co Ltd | Thermal protector |
| CN203225499U (en) * | 2013-05-16 | 2013-10-02 | 福建福宁卫通新型材料科技有限公司 | CFRP carbon thread cable-protecting tube |
| CN203653126U (en) * | 2013-10-29 | 2014-06-18 | 中国石油化工股份有限公司 | Steel wire rope twist breaking device |
| CN105798480A (en) * | 2016-05-19 | 2016-07-27 | 张惠莹 | Device and method for welding wire and copper pipe |
| CN105914662A (en) * | 2016-05-12 | 2016-08-31 | 神华集团有限责任公司 | Cable traction assembly and method of preventing cable stretching |
| CN105958398A (en) * | 2016-06-07 | 2016-09-21 | 湖北飞歌科技有限公司 | HDPE carbon corrugated cable protection sleeve pipe |
| CN205753264U (en) * | 2016-06-17 | 2016-11-30 | 常州市拓源电缆成套有限公司 | A kind of plastic cable poling of good heat dissipation effect |
| CN207542752U (en) * | 2017-11-28 | 2018-06-26 | 杭州中能管业有限公司 | A kind of high-strength PVC power cable protecting pipe |
| CN209110426U (en) * | 2018-11-09 | 2019-07-16 | 上海煤气第一管线工程有限公司 | Welding protector for locating pipeling gyroscope traction device |
-
2018
- 2018-11-09 CN CN201811328402.9A patent/CN109202335A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000067717A (en) * | 1999-04-30 | 2000-11-25 | 여봉구 | Axial leaded Microfuse Manufacturing Method |
| CN101701659A (en) * | 2009-08-28 | 2010-05-05 | 刘毅 | Steel sheathed steel steam heat preserving pipeline and lateral displacement sliding support mechanism thereof |
| JP2012160375A (en) * | 2011-02-01 | 2012-08-23 | Komatsulite Mfg Co Ltd | Thermal protector |
| CN202224803U (en) * | 2011-07-08 | 2012-05-23 | 宝钢发展有限公司 | Traveling type air supply pipeline overhead apparatus for billet flame cleaning |
| CN203225499U (en) * | 2013-05-16 | 2013-10-02 | 福建福宁卫通新型材料科技有限公司 | CFRP carbon thread cable-protecting tube |
| CN203653126U (en) * | 2013-10-29 | 2014-06-18 | 中国石油化工股份有限公司 | Steel wire rope twist breaking device |
| CN105914662A (en) * | 2016-05-12 | 2016-08-31 | 神华集团有限责任公司 | Cable traction assembly and method of preventing cable stretching |
| CN105798480A (en) * | 2016-05-19 | 2016-07-27 | 张惠莹 | Device and method for welding wire and copper pipe |
| CN105958398A (en) * | 2016-06-07 | 2016-09-21 | 湖北飞歌科技有限公司 | HDPE carbon corrugated cable protection sleeve pipe |
| CN205753264U (en) * | 2016-06-17 | 2016-11-30 | 常州市拓源电缆成套有限公司 | A kind of plastic cable poling of good heat dissipation effect |
| CN207542752U (en) * | 2017-11-28 | 2018-06-26 | 杭州中能管业有限公司 | A kind of high-strength PVC power cable protecting pipe |
| CN209110426U (en) * | 2018-11-09 | 2019-07-16 | 上海煤气第一管线工程有限公司 | Welding protector for locating pipeling gyroscope traction device |
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