CN204686352U - A kind of petrochemical pipe weld jig - Google Patents
A kind of petrochemical pipe weld jig Download PDFInfo
- Publication number
- CN204686352U CN204686352U CN201520408766.3U CN201520408766U CN204686352U CN 204686352 U CN204686352 U CN 204686352U CN 201520408766 U CN201520408766 U CN 201520408766U CN 204686352 U CN204686352 U CN 204686352U
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- CN
- China
- Prior art keywords
- support frame
- left support
- electrode holder
- welding
- rotary flap
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Abstract
The utility model provides a kind of petrochemical pipe weld jig, comprises left support frame, arc shaped rotary flap and right support frame, and described arc shaped rotary flap is arranged between left support frame and right support frame; Left support frame comprises upper support frame and lower support frame, is provided with hangers, by set bolt, the hangers on upper support frame and lower support frame is connected to form left support frame at upper support frame and lower support frame two ends; Left support frame is provided with rotating hole.Left support frame and right support frame are separately fixed on two pipelines respectively by rotation fixed bar by the utility model, electrode holder is fixed on electrode holder geometrical clamp, workmen is when welding, arm supports with U-shaped gripper shoe, physical demands can be reduced like this when welding, electrode holder fixture is connected by elastic connecting line, even if unexpected like this electrode holder is loosed one's grip, electrode holder is also in controlled range; Ensure that the safety of workmen, decrease the physical demands of workmen simultaneously, add welding efficiency.
Description
Technical field
The utility model relates to petrochemical industry, especially relates to a kind of petrochemical pipe weld jig.
Background technology
In the pipe process such as petrochemical industry, because distance is very long, can not be long tube, need a lot of pipes to link together, in the place that tube and tube is connected, needs weld together, in order to ensure the sealing that pipeline is connected, because these pipelines are generally down below buried, need good sealing, could reduce leakage accident like this, ensure transport.Present is generally that pipeline is unsettled to pipeline welding, manually to pipeline welding, needs manually around pipeline welding, consume greatly to manual physical like this, welding is a kind of dangerous work, consumes one's strength and not only affects operating efficiency greatly, also very large to the health threat of the person.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of petrochemical pipe weld jig.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of petrochemical pipe weld jig, comprises left support frame, arc shaped rotary flap and right support frame, and described arc shaped rotary flap is arranged between left support frame and right support frame; Left support frame comprises upper support frame and lower support frame, is provided with hangers, by set bolt, the hangers on upper support frame and lower support frame is connected to form left support frame at upper support frame and lower support frame two ends; Left support frame is provided with rotating hole, in rotating hole, is provided with rotation fixed bar, inside left support frame, be provided with T-shaped swivelling chute;
Described arc shaped rotary flap two ends are provided with T-shaped boss, are provided with welding elongated slot in arc shaped rotary flap, and the welding upper and lower both sides of elongated slot are provided with U-shaped gripper shoe; In the middle of welding elongated slot, be provided with electrode holder fixture, electrode holder fixture is connected on welding elongated slot by elastic connecting line.
Further, described left support frame and right support frame are symmetricly set on arc shaped rotary flap both sides.
Further, described left support frame is evenly provided with three rotating holes, in each rotating hole, is provided with rotation fixed bar.
Further, described electrode holder fixture is connected with four elastic connecting lines, is connected to the both sides up and down of welding elongated slot uniformly.
Further, the described U-shaped gripper shoe left and right sides is provided with elastic connecting line.
Further, the T-shaped boss at described arc shaped rotary flap two ends is separately positioned in the T-shaped swivelling chute in left support frame and right support frame.
The advantage that the utility model has and beneficial effect are: be separately fixed on two pipelines by left support frame and right support frame respectively by rotation fixed bar, electrode holder is fixed on electrode holder geometrical clamp, workmen is when welding, arm supports with U-shaped gripper shoe, physical demands can be reduced like this when welding, electrode holder fixture is connected by elastic connecting line, even if unexpected like this electrode holder is loosed one's grip, electrode holder is also in controlled range; Ensure that the safety of workmen, decrease the physical demands of workmen simultaneously, add welding efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model top view;
Fig. 3 is the utility model right view;
Fig. 4 is the AA schematic cross-section of Fig. 3.
In figure: 1, left support frame, 101, lower support frame, 102, upper support frame, 2, right support frame, 3, rotating hole, 4, hangers, 401, set bolt, 5, rotate fixed bar, 6, T-shaped swivelling chute, 7, arc shaped rotary flap, 701, T-shaped boss, 8, welding elongated slot, 9, elastic connecting line, 10, electrode holder fixture, 11, U-shaped gripper shoe.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of petrochemical pipe weld jig, comprises left support frame 1, arc shaped rotary flap 7 and right support frame 2, and arc shaped rotary flap 7 is arranged between left support frame 1 and right support frame 2; Left support frame 1 comprises upper support frame 102 and lower support frame 101, is provided with hangers 4, by set bolt 401, the hangers 4 on upper support frame 102 and lower support frame 101 is connected to form left support frame 1 at upper support frame 102 and lower support frame 101 two ends; Left support frame 1 is provided with rotating hole 3, is provided with in rotating hole 3 and rotates fixed bar 5, inside left support frame 1, be provided with T-shaped swivelling chute 6.
Arc shaped rotary flap 7 two ends are provided with T-shaped boss 701, are provided with welding elongated slot 8 in arc shaped rotary flap 7, and welding elongated slot about 8 both sides are provided with U-shaped gripper shoe 11; In the middle of welding elongated slot 8, be provided with electrode holder fixture 10, electrode holder fixture 10 is connected on welding elongated slot 8 by elastic connecting line 9; Left support frame 1 and right support frame 2 are symmetricly set on arc shaped rotary flap 7 both sides; Left support frame 1 is evenly provided with three rotating holes 3, is provided with in each rotating hole 3 and rotates fixed bar 5.
Electrode holder fixture 10 is connected with four elastic connecting lines 9, is connected to the both sides up and down of welding elongated slot 8 uniformly; U-shaped gripper shoe 11 left and right sides is provided with elastic connecting line 9; The T-shaped boss 701 at arc shaped rotary flap 7 two ends is separately positioned in the T-shaped swivelling chute 6 in left support frame 1 and right support frame 2.
Left support frame 1 and right support frame 2 are separately fixed on two pipelines respectively by rotation fixed bar 5, electrode holder is fixed on electrode holder geometrical clamp, workmen is when welding, and arm supports with U-shaped gripper shoe 11, can reduce physical demands like this when welding; Arc shaped rotary flap 7 can rotate in T-shaped swivelling chute 6, can allow workmen like this, easily to the welding of 360 °, pipeline; Electrode holder fixture 10 is connected by elastic connecting line 9, even if unexpected like this electrode holder is loosed one's grip, electrode holder is also in controlled range; Ensure that the safety of workmen, decrease the physical demands of workmen simultaneously, add welding efficiency.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a petrochemical pipe weld jig, comprise left support frame (1), arc shaped rotary flap (7) and right support frame (2), it is characterized in that: described arc shaped rotary flap (7) is arranged between left support frame (1) and right support frame (2); Left support frame (1) comprises upper support frame (102) and lower support frame (101), be provided with hangers (4) at upper support frame (102) and lower support frame (101) two ends, by set bolt (401), the hangers (4) on upper support frame (102) and lower support frame (101) be connected to form left support frame (1); Left support frame (1) is provided with rotating hole (3), is provided with in rotating hole (3) and rotates fixed bar (5), left support frame (1) inner side is provided with T-shaped swivelling chute (6);
Described arc shaped rotary flap (7) two ends are provided with T-shaped boss (701), in arc shaped rotary flap (7), be provided with welding elongated slot (8), be provided with U-shaped gripper shoe (11) in both sides up and down in welding elongated slot (8); In the middle of welding elongated slot (8), be provided with electrode holder fixture (10), electrode holder fixture (10) is connected in welding elongated slot (8) by elastic connecting line (9).
2. a kind of petrochemical pipe weld jig according to claim 1, is characterized in that: described left support frame (1) and right support frame (2) are symmetricly set on arc shaped rotary flap (7) both sides.
3. a kind of petrochemical pipe weld jig according to claim 2, it is characterized in that: described left support frame (1) is evenly provided with three rotating holes (3), be provided with in each rotating hole (3) and rotate fixed bar (5).
4. a kind of petrochemical pipe weld jig according to claim 3, it is characterized in that: described electrode holder fixture (10) is connected with four elastic connecting lines (9), be connected to the both sides up and down of welding elongated slot (8) uniformly.
5. a kind of petrochemical pipe weld jig according to claim 4, is characterized in that: described U-shaped gripper shoe (11) left and right sides is provided with elastic connecting line (9).
6. a kind of petrochemical pipe weld jig according to claim 5, is characterized in that: the T-shaped boss (701) at described arc shaped rotary flap (7) two ends is separately positioned in the T-shaped swivelling chute (6) in left support frame (1) and right support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408766.3U CN204686352U (en) | 2015-06-15 | 2015-06-15 | A kind of petrochemical pipe weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408766.3U CN204686352U (en) | 2015-06-15 | 2015-06-15 | A kind of petrochemical pipe weld jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686352U true CN204686352U (en) | 2015-10-07 |
Family
ID=54226694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408766.3U Expired - Fee Related CN204686352U (en) | 2015-06-15 | 2015-06-15 | A kind of petrochemical pipe weld jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973800A (en) * | 2016-06-07 | 2016-09-28 | 中国石油集团渤海钻探工程有限公司 | Cement stone and casing pipe bonding force measuring device and method for evaluating flushing effect of well cementation flushing fluid by using same |
-
2015
- 2015-06-15 CN CN201520408766.3U patent/CN204686352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973800A (en) * | 2016-06-07 | 2016-09-28 | 中国石油集团渤海钻探工程有限公司 | Cement stone and casing pipe bonding force measuring device and method for evaluating flushing effect of well cementation flushing fluid by using same |
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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: 20151007 Termination date: 20160615 |