CN205393845U - Special high voltage power transmission tower's steel pipe and ring flange welding correcting unit - Google Patents
Special high voltage power transmission tower's steel pipe and ring flange welding correcting unit Download PDFInfo
- Publication number
- CN205393845U CN205393845U CN201620236139.0U CN201620236139U CN205393845U CN 205393845 U CN205393845 U CN 205393845U CN 201620236139 U CN201620236139 U CN 201620236139U CN 205393845 U CN205393845 U CN 205393845U
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- China
- Prior art keywords
- steel pipe
- ring flange
- positioning disc
- base
- correcting unit
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- Expired - Fee Related
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Abstract
The utility model discloses a special high voltage power transmission tower's steel pipe and ring flange welding correcting unit, including the steel pipe runing rest, steel pipe runing rest one side is provided with location docking mechanism, and location docking mechanism includes the base, be provided with on the base can left right translation the stand, be connected with vertical positioning disc on the stand, positioning disc is provided with ring flange locking mechanism on steel pipe support's side, ring flange locking mechanism includes positioning pin and the embedding electro -magnet on the positioning disc side, be provided with lift bracket on the base between positioning disc and the steel pipe conveying frame, the last steel pipe rotation mechanism that is provided with of lift bracket. The beneficial effects of the utility model are that: promoted staff's production efficiency greatly, had convenient operation, simple structure, low in production cost and be convenient for the advantage implementing and promote.
Description
Technical field
This utility model relates to steel pipe and the ring flange welding correcting unit of a kind of UHV transmission steel tower.
Background technology
Development along with society, the continuous quickening of capital construction, especially power infrastructures is more and more set up, development along with power grid construction, the electric pressure of transmission line of electricity is more and more higher, transmission capacity is increasing, shaft tower and transformer substation framework load are continuously increased, the requirement of line security, reliability and economy is more and more higher, tubular type electric power tower, framework, beam just arise at the historic moment, because it is hollow-core construction, have that span is big, bearing capacity big, wind load resistance is little, power transmission is clear, structure
The feature such as stable is increasingly widely applied in supertension, UHV transmission line, particularly big in country, occupies leading position in medium-sized urban electric power circuit.When actually used steel pipe carries out framework, it is necessary to carry out welding etc. technique after being docked with plate and ring flange by steel pipe, but steel pipe length time actually used often has plurality of specifications, this just causes certain difficulty to steel pipe with plate and docking of ring flange.
Summary of the invention
For solving above technical deficiency, this utility model provides the steel pipe of a kind of UHV transmission steel tower and ring flange welding correcting unit, it is possible to conveniently and efficiently by completing to dock with ring flange to the steel pipe of different length, simple to operate, production efficiency height.
This utility model is realized by following measures:
The steel pipe of a kind of UHV transmission steel tower of the present utility model and ring flange welding correcting unit, including steel pipe rotary support, described steel pipe rotary support includes the rotating shaft base of bottom and is arranged on the U-shaped bracket above rotating shaft base, steel pipe rotary support side is provided with location docking mechanism, described location docking mechanism includes base, described base is provided with can left and right translation column, described column is connected to vertical positioning disc, described positioning disc is provided with ring flange retaining mechanism on the side of steel pipe support, described ring flange retaining mechanism includes alignment pin and the electric magnet being embedded on positioning disc side；Base between positioning disc and steel pipe conveyer frames is provided with shears, described shears is provided with steel pipe rotary mechanism.
Above-mentioned steel pipe rotary mechanism include three transverse strands be located at shears top and all can the carrying roller of axial rotation, wherein the height of both sides carrying roller is higher than the height of middle carrying roller, shears is provided with and drives the motor connecting three carrying rollers.
Above-mentioned shears includes lift cylinder and is arranged on the top board at lift cylinder top, described motor is fixed on top board side, three carrier roller frames are located at above top board, and the driving axle of motor and three carrying roller centers are respectively connected with gear shaft, and are connected by Timing Belt between gear shaft.
Having the bearing pin chute radially extended on above-mentioned positioning disc side, described alignment pin is slidably arranged in bearing pin chute, and threaded in alignment pin has fastening nut.
The beneficial effects of the utility model are: can docking the steel pipe of different length and specification and ring flange conveniently and efficiently, be greatly improved the production efficiency of staff, have easy to operate, simple in construction, production cost are low and convenient to carry out and promote advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
Fig. 2 is the structural representation of utility model location docking mechanism.
Wherein: 1 rotating shaft base, 2U shape bracket, 3 shears, 4 bases, 5 columns, 6 positioning discs, 7 ring flanges, 8 lift cylinders, 9 top boards, 10 motors, 11 carrying rollers, 12 electric magnet,
13 bearing pin chutes, 14 alignment pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is done further detailed description:
Such as Fig. 1, shown in 2, steel pipe and the ring flange 7 of a kind of UHV transmission steel tower of the present utility model weld correcting unit, including steel pipe rotary support, steel pipe rotary support includes the rotating shaft base 1 of bottom and is arranged on the U-shaped bracket 2 above rotating shaft base 1, steel pipe rotary support side is provided with location docking mechanism, location docking mechanism includes base 4, base 4 is provided with can left and right translation column 5, column 5 is connected to vertical positioning disc 6, positioning disc 6 is provided with ring flange 7 retaining mechanism on the side of steel pipe support, ring flange 7 retaining mechanism includes alignment pin 14 and the electric magnet 12 being embedded on positioning disc 6 side；Base 4 between positioning disc 6 and steel pipe conveyer frames is provided with shears 3, shears 3 is provided with steel pipe rotary mechanism.Steel pipe rotary mechanism include three transverse strands be located at shears 3 top and all can the carrying roller 11 of axial rotation, wherein the height of both sides carrying roller 11 is higher than the height of middle carrying roller 11, shears 3 is provided with and drives the motor 10 connecting three carrying rollers 11.
Shears 3 includes lift cylinder 8 and is arranged on the top board 9 at lift cylinder 8 top, motor 10 is fixed on top board 9 side, three carrying rollers 11 are erected at above top board 9, the driving axle of motor 10 and three carrying roller 11 centers are respectively connected with gear shaft, and are connected by Timing Belt between gear shaft.Having the bearing pin chute 13 radially extended on positioning disc 6 side, alignment pin 14 is slidably arranged in bearing pin chute 13, and threaded in alignment pin 14 has fastening nut.
Its operation principle is: be placed on by steel pipe on the U-shaped bracket 2 of steel pipe rotary support, then by ring flange 7 vertically near positioning disc 6 side, adjust the position of alignment pin 14, by alignment pin 14, ring flange 7 is positioned, make the center of ring flange 7 and the center superposition of positioning disc 6.Start electric magnet 12, ring flange 7 is adsorbed on positioning disc 6.Continue transverse translation column 5, steel pipe one end is made to be undertaken on shears 3, adjust the height of shears 3, make center, end and ring flange 7 center superposition of steel pipe, then carry out the docking of steel pipe one end, after having docked, can be carried out welding, rotating steel tube runing rest, the other end making steel pipe rotates near positioning disc 6 side, repeats above-mentioned job step.After having welded, unclamping ring flange 7, carry out the detection of weld seam with detector device, it is possible to starting motor 10, motor 10 drives three carrying rollers 11 to rotate, thus driving steel pipe rotary, rotating steel tube butt welded seam on one side checks, simple to operation.
The above is only the preferred implementation of this patent; it should be pointed out that, for those skilled in the art, under the premise without departing from the art of this patent principle; can also making some improvement and replacement, these improve and replace the protection domain that also should be regarded as this patent.
Claims (4)
1. the steel pipe of a UHV transmission steel tower and ring flange welding correcting unit, it is characterized in that: include steel pipe rotary support, described steel pipe rotary support includes the rotating shaft base of bottom and is arranged on the U-shaped bracket above rotating shaft base, steel pipe rotary support side is provided with location docking mechanism, described location docking mechanism includes base, described base is provided with can left and right translation column, described column is connected to vertical positioning disc, described positioning disc is provided with ring flange retaining mechanism on the side of steel pipe support, described ring flange retaining mechanism includes alignment pin and the electric magnet being embedded on positioning disc side；Base between positioning disc and steel pipe conveyer frames is provided with shears, described shears is provided with steel pipe rotary mechanism.
2. the steel pipe of UHV transmission steel tower and ring flange welding correcting unit according to claim 1, it is characterized in that: described steel pipe rotary mechanism includes three transverse strands and is located at shears top and all can the carrying roller of axial rotation, wherein the height of both sides carrying roller is higher than the height of middle carrying roller, shears is provided with and drives the motor connecting three carrying rollers.
3. the steel pipe of UHV transmission steel tower and ring flange welding correcting unit according to claim 2, it is characterized in that: described shears includes lift cylinder and is arranged on the top board at lift cylinder top, described motor is fixed on top board side, three carrier roller frames are located at above top board, the driving axle of motor and three carrying roller centers are respectively connected with gear shaft, and are connected by Timing Belt between gear shaft.
4. the steel pipe of UHV transmission steel tower and ring flange welding correcting unit according to claim 1, it is characterized in that: described positioning disc side has the bearing pin chute radially extended, described alignment pin is slidably arranged in bearing pin chute, and threaded in alignment pin has fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236139.0U CN205393845U (en) | 2016-03-26 | 2016-03-26 | Special high voltage power transmission tower's steel pipe and ring flange welding correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236139.0U CN205393845U (en) | 2016-03-26 | 2016-03-26 | Special high voltage power transmission tower's steel pipe and ring flange welding correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393845U true CN205393845U (en) | 2016-07-27 |
Family
ID=56419479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236139.0U Expired - Fee Related CN205393845U (en) | 2016-03-26 | 2016-03-26 | Special high voltage power transmission tower's steel pipe and ring flange welding correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744453A (en) * | 2018-07-23 | 2020-02-04 | 李朋飞 | Water jet circulated formula nanometer pipe cutting machine |
| CN111590247A (en) * | 2020-06-02 | 2020-08-28 | 董淑翠 | Steel pipe annular welding device with locking function and working method |
| CN114749836A (en) * | 2022-05-11 | 2022-07-15 | 湖南省辉泰电力器材有限公司 | Power transmission line iron tower body welding device |
-
2016
- 2016-03-26 CN CN201620236139.0U patent/CN205393845U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744453A (en) * | 2018-07-23 | 2020-02-04 | 李朋飞 | Water jet circulated formula nanometer pipe cutting machine |
| CN111590247A (en) * | 2020-06-02 | 2020-08-28 | 董淑翠 | Steel pipe annular welding device with locking function and working method |
| CN114749836A (en) * | 2022-05-11 | 2022-07-15 | 湖南省辉泰电力器材有限公司 | Power transmission line iron tower body welding device |
| CN114749836B (en) * | 2022-05-11 | 2023-08-01 | 湖南省辉泰电力器材有限公司 | Welding device for tower body of transmission line iron tower |
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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 |
Granted publication date: 20160727 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |