CN212526591U - Automatic welding device for in-service steel oil and gas pipeline maintenance and rush repair - Google Patents
Automatic welding device for in-service steel oil and gas pipeline maintenance and rush repair Download PDFInfo
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- CN212526591U CN212526591U CN202021113168.0U CN202021113168U CN212526591U CN 212526591 U CN212526591 U CN 212526591U CN 202021113168 U CN202021113168 U CN 202021113168U CN 212526591 U CN212526591 U CN 212526591U
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Abstract
The utility model discloses an at labour steel oil gas pipeline dimension salvage and use automatic welder, including first telescopic link, first telescopic link one side outer wall has the bulb seat through bolted connection, and bulb seat inner wall is provided with the laser detection head, and first telescopic link one side outer wall has the second telescopic link through bolted connection, and second telescopic link one side outer wall has the soldered connection through threaded connection, and first through-hole has been opened to first telescopic link one side outer wall, and first through-hole inner wall is provided with the rotary rod. The utility model discloses a be provided with the bulb seat, be provided with the laser detection head in the bulb seat, when the laser detection head was rotatory, because the speed of laser in different media is different, confirm to need welded position in the steel oil gas pipeline dimension of labour, flexible first telescopic link removes the soldered connection assigned position, drives the soldered connection through the second telescopic link and welds the pipeline, realizes the effect of location and automatically regulated integrated device, realizes that the function that the installation can weld many rings.
Description
Technical Field
The utility model relates to the field of welding technique, especially, relate to at labour steel oil gas pipeline dimension salvage and use automatic welder.
Background
In the prior art, welding, also known as butt fusion, melt, be one kind with heating, high temperature or high pressure mode joint metal or other thermoplastic material like the manufacturing process and the technique of plastics, modern welded energy source has a great variety, including gas flame, electric arc, laser, electron beam, friction and ultrasonic wave etc. except using in the mill, the welding can also be gone on under multiple environment, like field, under water and space, the welding is used very extensively, just need be used to in labour steel oil gas pipeline dimension when salvageing and salvage and use automatic welder.
Through the retrieval, chinese patent publication is CN 208913441U's patent, discloses an in labour steel oil gas pipeline dimension salvagees and uses automatic welder, including welding set mount one, welding set mount one end is through welded fixedly connected with mount pivot, mount pivot surface one side is through welded fixedly connected with welding set mount two, the spacing strip of a welding set mount other end through bolt fixedly connected with mount, the spacing strip surface of mount is equipped with spacing hole, spacing hole inner chamber has welding set mount two through the pin joint, welding set mount one and two surfaces of welding set mount all are equipped with the welding set spout. The automatic welding device for maintaining and repairing the in-service steel oil and gas pipeline in the patent has the following defects: although the welding can be carried out by performing circular motion around the steel oil-gas pipeline in service, after one circle of welding is completed, when the whole device is adjusted to be welded, the length of the whole device needs to be adjusted manually, so that a plurality of circles of welding can be carried out, but when the welding is completed, the whole device is hot, and the welding length can be scalded during manual adjustment, so that the problem that the welding length cannot be adjusted automatically exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the automatic welder is salvageed to steel oil gas pipeline dimension in labour who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
at labour steel oil and gas pipeline maintenance salvagees and uses automatic welder, including first telescopic link, first telescopic link one side outer wall is provided with the bulb seat, and bulb seat inner wall is provided with the laser detection head, and first telescopic link one side outer wall is provided with the second telescopic link, and second telescopic link one side outer wall is provided with the soldered connection, and first telescopic link one side outer wall is opened has first through-hole, and first through-hole inner wall is provided with the rotary rod, and the rotary rod outer wall is provided with first fixed block, and the rotary rod outer wall has first motor through the coupling joint.
As a further aspect of the present invention: the outer wall of one side of the fixing ring is provided with a clamping groove, and the inner wall of the clamping groove is provided with saw-shaped teeth.
As a further aspect of the present invention: the outer wall of one side of the fixing ring is provided with a fixing shaft, and the circumferential outer wall of the fixing shaft is provided with a gear.
As a further aspect of the present invention: the outer wall of one side of the fixed shaft is provided with a fixed cap, and the outer walls of two opposite sides of the fixed ring are provided with the same limiting plate.
As a further aspect of the present invention: the outer wall of one side of the first fixed block is provided with two fixed columns, the outer wall of one side of each fixed column is provided with a second fixed block, and the outer wall of one side of each second fixed block is provided with a second motor.
As a further aspect of the present invention: and a belt is arranged on the circumferential outer wall of the output shaft of the second motor.
As a further aspect of the present invention: the outer wall of one side of the second fixing block is provided with four universal wheels, and a wheel shaft is arranged between the two universal wheels.
Compared with the prior art, the utility model provides an at labour steel oil gas pipeline dimension salvage and use automatic welder possesses following beneficial effect:
1. this an automatic welder for being in labour steel oil gas pipeline dimension is salvageed, through being provided with the bulb seat, be provided with laser detection head in the bulb seat, when laser detection head is rotatory, because the speed of laser in different media is different, confirm to need welded position in labour steel oil gas pipeline dimension, flexible first telescopic link, move the soldered connection to the assigned position, drive the soldered connection through the second telescopic link and weld the pipeline, realize location and automatically regulated integrated device's effect, realize that the function that once-mounting can weld the multiring.
2. The automatic welding device for in-service steel oil and gas pipeline maintenance and rush repair is provided with the fixing ring, the fixing shaft is arranged on the fixing ring, the gear on the fixing shaft is inserted into the saw-shaped teeth on the clamping groove, and then the fixing shaft is fixed through the fixing cap, so that the fixing shaft is prevented from slipping, and the whole device and the oil and gas pipeline are fixed more tightly; and be provided with the limiting plate on solid fixed ring for the position that the second fixed block can remove is injectd, plays spacing effect, makes the second fixed block can do a complete circular motion.
3. This an automatic welder for in labour steel oil gas pipeline dimension is salvageed, through being provided with the second fixed block, fix the second motor on the second fixed block, through starting the second motor, it rotates to drive the belt, thereby drive the shaft rotation, thereby make the second fixed block can remove, finally realize driving the soldered connection and remove, because solid fixed ring fixes on the oil gas pipeline, and the oil gas pipeline is cylindrical, thereby make the soldered connection can be circular motion, through the positive and negative rotation of second motor, realize that the soldered connection is circular motion on the equidirectional.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
FIG. 1 is a schematic view of the structure of an automatic welding device for repairing the steel oil and gas pipeline in service according to the present invention;
FIG. 2 is a schematic side view of the automatic welding device for in-service steel oil and gas pipeline maintenance and repair provided by the utility model;
FIG. 3 is a schematic view of the connection structure of the first telescopic rod of the automatic welding device for in-service steel oil and gas pipeline maintenance and repair provided by the utility model;
fig. 4 is the utility model provides an at labour steel oil gas pipeline dimension salvage with automatic welder's fixed block connection structure sketch map.
In the figure: 1-a fixed ring, 2-a fixed column, 3-a first telescopic rod, 4-a fixed block, 5-a fixed shaft, 6-a clamping groove, 7-a fixed cap, 8-a limiting plate, 9-a welding head, 10-a second telescopic rod, 11-a first motor, 12-a ball head seat, 13-a laser detection head, 14-a universal wheel, 15-a second fixed block, 16-a second motor, 17-a belt and 18-a wheel shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In-service steel oil gas pipeline maintenance salvagees and uses the automatic welder, in order to facilitate the automatic adjustment of the welding length, as shown in fig. 1, 2 and 3, including the first telescopic link 3, the outer wall of one side of the first telescopic link 3 is connected with the bulb seat 12 through the bolt, the inner wall of the bulb seat 12 is provided with the laser detection head 13, the outer wall of one side of the first telescopic link 3 is connected with the second telescopic link 10 through the bolt, the outer wall of one side of the second telescopic link 10 is connected with the welding head 9 through the whorl, the outer wall of one side of the first telescopic link 3 is opened with the first through hole, the inner wall of the first through hole is provided with the rotary rod, the; through being provided with bulb seat 12, be provided with laser detection head 13 in the bulb seat 12, when laser detection head 13 was rotatory, because the speed of laser in different media is different, confirm in the steel oil gas pipeline dimension of labour needs welded position, flexible first telescopic link 3 removes soldered connection 9 to the assigned position, drives soldered connection 9 through second telescopic link 10 and welds the pipeline, realizes the effect of location and automatically regulated integrated device, realizes once installing the function that can weld many rings.
In order to conveniently fix the integral device on an oil and gas pipeline, as shown in fig. 1, a clamping groove 6 is formed in the outer wall of one side of a fixing ring 1, saw-shaped teeth are arranged on the inner wall of the clamping groove 6, the outer wall of one side of the fixing ring 1 is connected with a fixing shaft 5 through bolts, gears are arranged on the outer wall of the circumference of the fixing shaft 5, a fixing cap 7 is connected to the outer wall of one side of the fixing shaft 5 through threads, and the outer walls of two opposite sides; through being provided with solid fixed ring 1, be provided with fixed axle 5 on solid fixed ring 1, peg graft on the saw-shaped tooth on draw-in groove 6 with the gear on the fixed axle 5, fix fixed axle 5 through locking cap 7 after that, prevent that fixed axle 5 from skidding for whole device is fixed inseparabler with the oil gas pipeline.
In order to enable the welding head 9 to perform circular motion, as shown in fig. 1 and 4, the outer wall of one side of the second fixed block 15 is connected with two fixed columns 2 through bolts, the outer wall of one side of each fixed column 2 is connected with the second fixed block 15 through bolts, the outer wall of one side of the second fixed block 15 is connected with a second motor 16 through bolts, the outer wall of the circumference of an output shaft of the second motor 16 is provided with a belt 17, the outer wall of one side of the fixed block 15 is connected with four universal wheels 14 through bolts, and a wheel shaft 18 is arranged between the; through being provided with second fixed block 15, fix second motor 16 on second fixed block 15, through starting second motor 16, drive belt 17 and rotate to drive shaft 18 and rotate, thereby make second fixed block 15 can remove, finally realize driving soldered connection 9 and remove, because solid fixed ring 1 fixes on the oil gas pipeline, and the oil gas pipeline is cylindrical, thereby make soldered connection 9 can be circular motion, through the just reversal of second motor 16, realize that soldered connection 9 is circular motion in the equidirectional not.
The working principle is as follows: when the device is used, the whole device is moved to a designated position, then the whole device is fixed on an oil gas pipeline through the fixed shaft 5 and the fixed cap 7, the laser detection head 13 is started to detect and search an air leakage or oil leakage position, then the first telescopic rod 3 moves to the circumference of the air leakage or oil leakage position, the second motor 16 and the second telescopic rod 10 are started to bring the welding head 9 to the air leakage or oil leakage position, welding is started, and after the welding is finished, the next air leakage or oil leakage position is searched.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. At labour steel oil gas pipeline maintenance of labour and salvage and use automatic welder, including first telescopic link (3), its characterized in that, first telescopic link (3) one side outer wall is provided with bulb seat (12), bulb seat (12) inner wall is provided with laser detection head (13), first telescopic link (3) one side outer wall is provided with second telescopic link (10), second telescopic link (10) one side outer wall is provided with soldered connection (9), first through-hole has been opened to first telescopic link (3) one side outer wall, first through-hole inner wall is provided with the rotary rod, the rotary rod outer wall is provided with first fixed block (4), the rotary rod outer wall has first motor (11) through the coupling joint.
2. The automatic welding device for in-service steel oil and gas pipeline maintenance and repair according to claim 1, wherein the outer wall of one side of the fixing ring (1) is provided with a clamping groove (6), and the inner wall of the clamping groove (6) is provided with saw-shaped teeth.
3. The automatic welding device for in-service steel oil and gas pipeline maintenance and repair according to claim 2, wherein a fixed shaft (5) is arranged on the outer wall of one side of the fixed ring (1), and gears are arranged on the outer wall of the circumference of the fixed shaft (5).
4. The automatic welding device for in-service steel oil and gas pipeline maintenance and repair according to claim 3, wherein a fixing cap (7) is arranged on the outer wall of one side of the fixing shaft (5), and the same limiting plate (8) is arranged on the outer walls of two opposite sides of the fixing ring (1).
5. The automatic welding device for in-service steel oil and gas pipeline maintenance and repair according to claim 1, wherein two fixing columns (2) are arranged on the outer wall of one side of the first fixing block (4), a second fixing block (15) is arranged on the outer wall of one side of each fixing column (2), and a second motor (16) is arranged on the outer wall of one side of the second fixing block (15).
6. The automatic welding device for in-service steel oil and gas pipeline maintenance and repair according to claim 5, wherein a belt (17) is arranged on the outer circumferential wall of the output shaft of the second motor (16).
7. The automatic welding device for in-service steel oil and gas pipeline maintenance and repair according to claim 5, wherein four universal wheels (14) are arranged on the outer wall of one side of the second fixing block (15), and a wheel shaft (18) is arranged between the two universal wheels (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021113168.0U CN212526591U (en) | 2020-06-16 | 2020-06-16 | Automatic welding device for in-service steel oil and gas pipeline maintenance and rush repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021113168.0U CN212526591U (en) | 2020-06-16 | 2020-06-16 | Automatic welding device for in-service steel oil and gas pipeline maintenance and rush repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526591U true CN212526591U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021113168.0U Active CN212526591U (en) | 2020-06-16 | 2020-06-16 | Automatic welding device for in-service steel oil and gas pipeline maintenance and rush repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212526591U (en) |
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2020
- 2020-06-16 CN CN202021113168.0U patent/CN212526591U/en active Active
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