CN205309017U - Special high voltage steel tube pipe fitting prosthetic devices for tower - Google Patents
Special high voltage steel tube pipe fitting prosthetic devices for tower Download PDFInfo
- Publication number
- CN205309017U CN205309017U CN201620084875.9U CN201620084875U CN205309017U CN 205309017 U CN205309017 U CN 205309017U CN 201620084875 U CN201620084875 U CN 201620084875U CN 205309017 U CN205309017 U CN 205309017U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- screw block
- high voltage
- steel tube
- limit base
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 235000015041 whisky Nutrition 0.000 claims description 24
- 230000008439 repair process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a special high voltage steel tube tower repair equipment, specifically speaking relates to a special high voltage steel tube pipe fitting prosthetic devices for tower. Including hydraulic jack, for hydraulic jack provides the manual hydraulic pump of power, head, the spacing seat of jack, lifting jack support and handheld pole are restoreed to hydraulic tubing, the pipe fitting of connecting between hydraulic jack and manual hydraulic pump. The utility model is suitable for a pipe wall that causes of damage is sunken, flat etc. In various degree to restore the pipe fitting for the pipe fitting resumes the not damaged state, in order to ensure its installation that is used for special high voltage steel tube tower, need not to be scrapped or return the factory and reform energy saving greatly, reduce cost.
Description
Technical field
The utility model relates to extra-high voltage steel tube tower prosthetic appliance, specifically, it relates to a kind of extra-high voltage steel tube tower pipe fitting prosthetic device.
Background technology
Assembling extra-high voltage steel tube tower pipe fitting used is installed and used it is generally required to through the process of long-distance transport from dispatching from the factory to. In long-distance transport or building site field-mounted process, if pipe fitting is subject to the extruding of stronger external force or collides with, the local of tube wall just there will be pit, flat equivalent damage. Owing to extra-high voltage steel tube tower pipe fitting belongs to accurate series products, occur that the pipe fitting after damage can not be used to the installation of extra-high voltage steel tube tower again, special in the equipment repairing pipe fitting owing to also not having at present, so, the pipe fitting damaged is scrapped or returned factory to be reformed, and causes great waste.
Practical novel content
The purpose of this utility model is, it is provided that a kind of extra-high voltage steel tube tower pipe fitting prosthetic device, to solve above-mentioned technical problem.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of extra-high voltage steel tube tower pipe fitting prosthetic device, it is characterised in that: comprise whisky jack, the hand-hydraulic pump of power is provided for whisky jack, be connected to whisky jack and hydraulic pressure pipeline, pipe fitting between hand-hydraulic pump repairs head, screw block limit base, screw block bearing and holding rod; The bottom surface of described screw block bearing is the arc mated mutually with pipe fitting inner wall; Described screw block limit base is arranged on the end face of screw block bearing; Described whisky jack is arranged on screw block limit base; Described pipe fitting reparation head is placed in the top of whisky jack, and described pipe fitting reparation head comprises circular plate and is arranged on the arc convex at circular plate top surface center; The front end of described holding rod is connected in the open holes of screw block bearing.
Say further, between the bottom surface of described whisky jack and screw block limit base, it is provided with at least one piece of circular shim.
Saying further, holding rod is spliced by some joint quarter butts; One end of described quarter butt is provided with screw thread head, and the other end is provided with screw thread cover.
Again furtherly, the end face of described screw block bearing is provided with some pilot holes;Described screw block limit base is rectangular plate-like structure, is provided with some spacing posts, and the lower end of described spacing post runs through screw block limit base downwards, is plugged in the pilot hole on screw block bearing; Screw block limit base is upwards run through in the upper end of described spacing post, forms the fence that restriction whisky jack moves.
Useful effect: compared with prior art, the utility model is applicable to repair pipe fitting and damages the tube wall depression, flat etc. caused in various degree, pipe fitting is made to return to not damaged state, to guarantee its building for extra-high voltage steel tube tower, reformed without the need to scrapping or return factory, can save energy greatly, reduce costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of holding rod described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
With reference to Fig. 1, extra-high voltage steel tube tower pipe fitting prosthetic device described in the utility model, comprises whisky jack 11, the hand-hydraulic pump 1 providing power for whisky jack 11, the hydraulic pressure pipeline 2 being connected between whisky jack 11 and hand-hydraulic pump 1, pipe fitting reparation head, screw block limit base 10, screw block bearing 7 and holding rod 9; The bottom surface of described screw block bearing 7 is the arc mated mutually with pipe fitting inner wall; Described screw block limit base 10 is arranged on the end face of screw block bearing 7; Described whisky jack 11 is arranged on screw block limit base 10; The end face of described screw block bearing 7 is provided with some pilot holes; Described screw block limit base 10 is rectangular plate-like structure, is provided with some spacing posts 6, and the lower end of described spacing post 6 runs through screw block limit base 10 downwards, is plugged in the pilot hole on screw block bearing 7; Screw block limit base 10 is upwards run through in the upper end of described spacing post 6, forms the fence that restriction whisky jack 11 moves.
Described pipe fitting reparation head is placed in the top of whisky jack 11, and described pipe fitting reparation head comprises circular plate 4 and is arranged on the arc convex 3 at circular plate 4 end face center; The front end of described holding rod 9 is connected in the open holes of screw block bearing 7. Holding rod 9 is spliced by some joint quarter butts 91; One end of described quarter butt 91 is provided with screw thread head 92, and the other end is provided with screw thread cover 93.
Needs according to the process of reparation, arrange circular shim 5 between the bottom surface of described whisky jack 11 and screw block limit base 10, and the quantity of circular shim 5 sets according to practical situation.
When the pipe fitting damaged is repaired, with hand-held firmly holding rod 9, the screw block bearing 7 being loaded with whisky jack 11 and pipe fitting reparation head is sent in pipe fitting, make pipe fitting repair head alignment pipe fitting damage location to be repaired; Then, clamp with pipe clamp respectively in the both sides of damage location, in order to avoid pipe fitting is out of shape in repair process; Operate manual hydro-pump 1 so that it is driving whisky jack 11, pipe fitting is repaired head upwards jack-up, arc convex 3 withstands depressed area, is expanded outwardly, the final cambered surface recovering pipe fitting script. In repair process, as required, between whisky jack 11 and screw block limit base 10, circular shim 5 is increased.
Claims (4)
1. an extra-high voltage steel tube tower pipe fitting prosthetic device, it is characterised in that: hand-hydraulic pump (1), the hydraulic pressure pipeline (2) being connected to whisky jack between (11) and hand-hydraulic pump (1), pipe fitting reparation head, screw block limit base (10), screw block bearing (7) and the holding rod (9) comprising whisky jack (11), providing power for whisky jack (11);The bottom surface of described screw block bearing (7) is the arc mated mutually with pipe fitting inner wall; Described screw block limit base (10) is arranged on the end face of screw block bearing (7); Described whisky jack (11) is arranged on screw block limit base (10); Described pipe fitting reparation head is placed in the top of whisky jack (11), and described pipe fitting reparation head comprises circular plate (4) and is arranged on the arc convex (3) at circular plate (4) end face center; The front end of described holding rod (9) is connected in the open holes of screw block bearing (7).
2. extra-high voltage steel tube tower pipe fitting prosthetic device according to claim 1, it is characterised in that: it is provided with at least one piece of circular shim (5) between the bottom surface of described whisky jack (11) and screw block limit base (10).
3. extra-high voltage steel tube tower pipe fitting prosthetic device according to claim 2, it is characterised in that: holding rod (9) is spliced by some joint quarter butts (91); One end of described quarter butt (91) is provided with screw thread head (92), and the other end is provided with screw thread cover (93).
4. extra-high voltage steel tube tower pipe fitting prosthetic device according to claim 1 or 3, it is characterised in that: the end face of described screw block bearing (7) is provided with some pilot holes; Described screw block limit base (10) is rectangular plate-like structure, it is provided with some spacing posts (6), the lower end of described spacing post (6) runs through screw block limit base (10) downwards, is plugged in the pilot hole on screw block bearing (7); Screw block limit base (10) is upwards run through in the upper end of described spacing post (6), forms the fence of restriction whisky jack (11) movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084875.9U CN205309017U (en) | 2016-01-21 | 2016-01-21 | Special high voltage steel tube pipe fitting prosthetic devices for tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084875.9U CN205309017U (en) | 2016-01-21 | 2016-01-21 | Special high voltage steel tube pipe fitting prosthetic devices for tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309017U true CN205309017U (en) | 2016-06-15 |
Family
ID=56187082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620084875.9U Expired - Fee Related CN205309017U (en) | 2016-01-21 | 2016-01-21 | Special high voltage steel tube pipe fitting prosthetic devices for tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309017U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716622A (en) * | 2017-11-08 | 2018-02-23 | 保定天威电气设备结构有限公司 | A kind of thin-wall circular tube pit deformation apparatus for shaping and method |
| CN108705482A (en) * | 2018-05-23 | 2018-10-26 | 江苏无锡二建建设集团有限公司 | The method that pipeline connects interface facility and carries out pipeline connection using the tool |
| CN109226362A (en) * | 2018-09-28 | 2019-01-18 | 天津市联通钢管有限公司 | A kind of novel steel pipe surface recess correction obturator |
| CN109396743A (en) * | 2018-10-24 | 2019-03-01 | 国网天津市电力公司电力科学研究院 | A kind of field repairing method suitable for UHV transmission line steel pipe tower crack |
| CN111266436A (en) * | 2019-11-28 | 2020-06-12 | 北京航星机器制造有限公司 | Pit shape correction device and method for variable-section special-shaped pipe |
-
2016
- 2016-01-21 CN CN201620084875.9U patent/CN205309017U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716622A (en) * | 2017-11-08 | 2018-02-23 | 保定天威电气设备结构有限公司 | A kind of thin-wall circular tube pit deformation apparatus for shaping and method |
| CN108705482A (en) * | 2018-05-23 | 2018-10-26 | 江苏无锡二建建设集团有限公司 | The method that pipeline connects interface facility and carries out pipeline connection using the tool |
| CN109226362A (en) * | 2018-09-28 | 2019-01-18 | 天津市联通钢管有限公司 | A kind of novel steel pipe surface recess correction obturator |
| CN109396743A (en) * | 2018-10-24 | 2019-03-01 | 国网天津市电力公司电力科学研究院 | A kind of field repairing method suitable for UHV transmission line steel pipe tower crack |
| CN111266436A (en) * | 2019-11-28 | 2020-06-12 | 北京航星机器制造有限公司 | Pit shape correction device and method for variable-section special-shaped pipe |
| CN111266436B (en) * | 2019-11-28 | 2022-03-08 | 北京航星机器制造有限公司 | Pit shape correction device and method for variable-section special-shaped pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 |