CN204686318U - The welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod - Google Patents
The welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod Download PDFInfo
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- CN204686318U CN204686318U CN201520376934.5U CN201520376934U CN204686318U CN 204686318 U CN204686318 U CN 204686318U CN 201520376934 U CN201520376934 U CN 201520376934U CN 204686318 U CN204686318 U CN 204686318U
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Abstract
The utility model provides the welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod, comprise power supply and drag line bracket, cross-arm fixture, moving lifting bracket, welding machine track and welder, it is characterized in that: described power supply drags line bracket independently to arrange, power supply drags on line bracket and is linked with power line, power line is connected with welder, described power supply drags on the ground below line bracket and is arranged on a slide rail, cross-arm fixture is fixed on slide rail, moving lifting bracket is slidably arranged on slide rail, described welding machine track is arranged on above cross-arm fixture, welder is slidably arranged on welding machine track.The utility model structure is simple, and easy to operate, production efficiency is high, is specially adapted to cross-arm casing docking longitudinal seam welding work in power transmission line steel pipe rod.
Description
Technical field
The utility model relates to transmission facility manufacture field, specifically relates to the welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod.
Background technology
The long-distance sand transport of electric energy, needs wire to lay over long distances, the general erection in midway tower bar, tower bar arranges cross-arm and is used for support wire.Cant board in transmission line of electricity traditional is at present processed by a block plate mostly, and the size in dependence change casing cross section realizes the optimization in rolled steel dosage.Cross-arm is fixed on tower bar, outside cross-arm, hang wire.Like this, the load of cross-arm diminishes laterally gradually from tower bar place.Existing cross-arm casing is generally made by docking longitudinal seam welding mode, and at present, also not relevant welding equipment operates, and only by manually manually welding, labour intensity is large, and production efficiency is low.
Summary of the invention
The utility model is for the deficiencies in the prior art, provides the welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod, can carry out automatic welding, effectively enhance productivity.
The technical solution adopted in the utility model is as follows: the welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod, comprise power supply and drag line bracket, cross-arm fixture, moving lifting bracket, welding machine track and welder, it is characterized in that: described power supply drags line bracket independently to arrange, power supply drags on line bracket and is linked with power line, power line is connected with welder, described power supply drags on the ground below line bracket and is provided with a slide rail, cross-arm fixture is fixed on slide rail, moving lifting bracket is slidably arranged on slide rail, described welding machine track is arranged on above cross-arm fixture, welder is slidably arranged on welding machine track.
Further, described power supply drags line bracket to comprise two vertical rods, and be connected with steel wire rope between two vertical rods, power line is hung on a steel cord by pulley gear.
Further, described cross-arm fixture comprises fixed head and supporting seat, and described fixed head is fixedly mounted on slide rail, and supporting seat is vertically set on fixed head, and supporting seat is provided with support component.
Further, described moving lifting bracket comprises scooter, rotary screw and expansion plate, and described scooter is slidably arranged on track, and rotary screw is fixed on the middle part of scooter, and expansion plate is arranged on the top of rotary screw.
Further, described scooter is also provided with two expansion links, two expansion links lay respectively at the both sides of rotary screw and top is connected with expansion plate, are provided with spring assembly in expansion link.
Further, described welding machine track is arranged on by some support cylinders the below that power supply drags line bracket.
Further, described welder comprises welding tractor, welding gun adjusting rod, welding gun rocker and arc welding gun head, described welding tractor is arranged on welding machine track, welding gun adjusting rod is arranged on welding tractor and welding tractor is stretched out to slide rail direction in its one end, welding gun rocker is arranged on the external part of welding gun adjusting rod, and arc welding gun head is arranged on welding gun rocker.
Further, described welding tractor is provided with wire reel and supply unit, on wire reel, volume is provided with welding wire, and welding wire is connected with plumb joint by welding gun rocker, and supply unit is connected with power line.
The moving lifting bracket that the utility model can be moved along slide rail by design one, moving lifting bracket can carry out Height Adjustment and distance adjustment, facilitate the fixing operation of the cross-arm casing of different size and size, arc welding gun head is arranged on slidably on welding tractor simultaneously, and position and the angle adjustment of arc welding gun head is regulated by welding gun adjusting rod and welding gun rocker, realize the automatic welding of the cross-arm casing of different size and specification, the utility model structure is simple, easy to operate, production efficiency is high, be specially adapted to cross-arm casing docking longitudinal seam welding work in power transmission line steel pipe rod.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the welder of cross-arm casing docking longitudinal joint in power transmission line steel pipe rod described in the utility model;
Accompanying drawing 2 is structural representations of the welder of cross-arm casing docking longitudinal joint in power transmission line steel pipe rod described in utility model;
Accompanying drawing 3 is structural representations of welder shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually, below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod, comprise power supply and drag line bracket 1, cross-arm fixture 2, moving lifting bracket 3, welding machine track 4 and welder 5, described power supply drags the independent setting of line bracket 1, power supply drags on line bracket 1 and is linked with power line 11, power line 11 is connected with welder 5, described power supply drags on the ground below line bracket 1 and is arranged on a slide rail 6, cross-arm fixture 2 is fixed on slide rail 6, moving lifting bracket 3 is slidably arranged on slide rail 6, described welding machine track 4 is arranged on above cross-arm fixture 2, welder 5 is slidably arranged on welding machine track 4, welder 5 can slide along welding machine track 4.
Described power supply drags line bracket 1 to comprise between two vertical rod 12, two vertical rods 12 and is connected with steel wire rope 13, and power line 11 is hung on steel wire rope 13 by pulley gear (scheming not shown), coordinates welder 5 to walk to facilitate.
As shown in Figure 2 and Figure 3, described cross-arm fixture 2 comprises fixed head 21 and supporting seat 22, described fixed head 21 is fixedly mounted on slide rail 6, supporting seat 22 is vertically set on fixed head 21, supporting seat 22 is provided with support component (scheming not shown), for hanging the one end supporting cross-arm casing 7 to be welded.
Described moving lifting bracket 3 is for supporting the other end of cross-arm casing 7 to be welded, moving lifting bracket 3 comprises scooter 31, rotary screw 32 and expansion plate 33, described scooter 31 is slidably arranged on track 6, rotary screw 32 is fixed on the middle part of scooter 31, expansion plate 33 is arranged on the top of rotary screw 32, controlled the lifting of expansion plate 33 by rotary screw 32, realize the Height Adjustment of expansion plate 33, facilitate the cross-arm casing 7 of differing heights to use; Further, described scooter 31 is also provided with two expansion links 34, two expansion links 34 lay respectively at the both sides of rotary screw 32 and top is connected with expansion plate 33, are provided with spring assembly (scheming not shown), for playing cushioning effect in expansion link 34.
Described welding machine track 4 is arranged on by some support cylinders 41 below that power supply drags line bracket 1, and welding machine track 4 is roughly the same with the height of supporting seat 22 or lower slightly.
Described welder 5 is for carrying out welding operation, welder 5 comprises welding tractor 51, welding gun adjusting rod 52, welding gun rocker 53 and arc welding gun head 54, described welding tractor 51 is arranged on also can along welding machine track 4 slip walking on welding machine track 4, welding gun adjusting rod 52 is arranged on welding tractor 51 and its one end and stretches out welding tractor 51 to slide rail 5 direction, welding gun rocker 53 is arranged on the external part of welding gun adjusting rod 52, arc welding gun head 54 is arranged on welding gun rocker 53, welding gun rocker 53 is for regulating the operating angle of arc welding gun head 54, further, described welding tractor 51 is also provided with wire reel 55 and supply unit 56, on wire reel 55, volume is provided with welding wire 551, welding wire 551 is connected with plumb joint 54 by welding gun rocker 53, supply unit 56 is connected with power line 11, for controlling the work of plumb joint 54.
During use, the one end of the cross-arm casing 7 needing welding is fixed on supporting seat 22, the other end is placed on the expansion plate 33 of moving lifting bracket 3, and regulate height by rotary screw 32, then power-on device 56, drive welding tractor 51 reach welding position and carry out welding job, regulate position and the angle of arc welding gun head 54 during welding by welding gun adjusting rod 52 and welding gun rocker 53, complete welding job.
The moving lifting bracket that the utility model can be moved along slide rail by design one, moving lifting bracket can carry out Height Adjustment and distance adjustment, facilitate the fixing operation of the cross-arm casing of different size and size, arc welding gun head is arranged on slidably on welding tractor simultaneously, and position and the angle adjustment of arc welding gun head is regulated by welding gun adjusting rod and welding gun rocker, realize the automatic welding of the cross-arm casing of different size and specification, the utility model structure is simple, easy to operate, production efficiency is high, be specially adapted to cross-arm casing docking longitudinal seam welding work in power transmission line steel pipe rod.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. in a power transmission line steel pipe rod, cross-arm casing docks the welder of longitudinal joint, comprise power supply and drag line bracket (1), cross-arm fixture (2), moving lifting bracket (3), welding machine track (4) and welder (5), it is characterized in that: described power supply drags the independent setting of line bracket (1), power supply drags on line bracket (1) and is linked with power line (11), power line (11) is connected with welder (5), described power supply drags on the ground of line bracket (1) below and is provided with a slide rail (6), cross-arm fixture (2) is fixed on slide rail (6), moving lifting bracket (3) is slidably arranged on slide rail (6), described welding machine track (4) is arranged on cross-arm fixture (2) top, welder (5) is slidably arranged on welding machine track (4).
2. in power transmission line steel pipe rod according to claim 1, cross-arm casing docks the welder of longitudinal joint, it is characterized in that: described power supply drags line bracket (1) to comprise two vertical rods (12), be connected with steel wire rope (13) between two vertical rods (12), power line (11) is hung on steel wire rope (13) by pulley gear.
3. in power transmission line steel pipe rod according to claim 1, cross-arm casing docks the welder of longitudinal joint, it is characterized in that: described cross-arm fixture (2) comprises fixed head (21) and supporting seat (22), described fixed head (21) is fixedly mounted on slide rail (6), supporting seat (22) is vertically set on fixed head (21), and supporting seat (22) has arranged support component.
4. in power transmission line steel pipe rod according to claim 1, cross-arm casing docks the welder of longitudinal joint, it is characterized in that: described moving lifting bracket (3) comprises scooter (31), rotary screw (32) and expansion plate (33), described scooter (31) is slidably arranged on track (6), rotary screw (32) is fixed on the middle part of scooter (31), and expansion plate (33) is arranged on the top of rotary screw (32).
5. in power transmission line steel pipe rod according to claim 4, cross-arm casing docks the welder of longitudinal joint, it is characterized in that: described scooter (31) is also provided with two expansion links (34), two expansion links (34) lay respectively at the both sides of rotary screw (32) and top is connected with expansion plate (33), and expansion link is provided with spring assembly in (34).
6. in power transmission line steel pipe rod according to claim 1, cross-arm casing docks the welder of longitudinal joint, it is characterized in that: described welding machine track (4) is arranged on by some support cylinders (41) below that power supply drags line bracket (1).
7. in power transmission line steel pipe rod according to claim 1, cross-arm casing docks the welder of longitudinal joint, it is characterized in that: described welder (5) comprises welding tractor (51), welding gun adjusting rod (52), welding gun rocker (53) and arc welding gun head (54), described welding tractor (51) is arranged on welding machine track (4), welding gun adjusting rod (52) is arranged on that welding tractor (51) is upper and welding tractor (51) is stretched out to slide rail (5) direction in its one end, welding gun rocker (53) is arranged on the external part of welding gun adjusting rod (52), arc welding gun head (54) is arranged on welding gun rocker (53).
8. in power transmission line steel pipe rod according to claim 7, cross-arm casing docks the welder of longitudinal joint, it is characterized in that: described welding tractor (51) is provided with wire reel (55) and supply unit (56), the upper volume of wire reel (55) is provided with welding wire (551), welding wire (551) is connected with arc welding gun head (54) by welding gun rocker (53), and supply unit (56) is connected with power line (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376934.5U CN204686318U (en) | 2015-06-03 | 2015-06-03 | The welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376934.5U CN204686318U (en) | 2015-06-03 | 2015-06-03 | The welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod |
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| Publication Number | Publication Date |
|---|---|
| CN204686318U true CN204686318U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520376934.5U Active CN204686318U (en) | 2015-06-03 | 2015-06-03 | The welder of cross-arm casing docking longitudinal joint in a kind of power transmission line steel pipe rod |
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| CN (1) | CN204686318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326768A (en) * | 2017-07-04 | 2018-07-27 | 广州增立钢管结构股份有限公司 | Power transmission and transformation steel pipe pole cross-arm attachment group is to tooling |
-
2015
- 2015-06-03 CN CN201520376934.5U patent/CN204686318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326768A (en) * | 2017-07-04 | 2018-07-27 | 广州增立钢管结构股份有限公司 | Power transmission and transformation steel pipe pole cross-arm attachment group is to tooling |
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