CN206550584U - A kind of oil-gas pipeline overhead welding stand - Google Patents
A kind of oil-gas pipeline overhead welding stand Download PDFInfo
- Publication number
- CN206550584U CN206550584U CN201720188919.7U CN201720188919U CN206550584U CN 206550584 U CN206550584 U CN 206550584U CN 201720188919 U CN201720188919 U CN 201720188919U CN 206550584 U CN206550584 U CN 206550584U
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- CN
- China
- Prior art keywords
- support
- oil
- gas pipeline
- arc
- supporting plate
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- 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
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- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is related to oil-gas pipeline welding technology field, more particularly to a kind of oil-gas pipeline overhead welding stand.The bottom symmetrical of the supporting plate of the device is hinged two support frames, support frame is provided with cat ladder, the support rail that two length can stretch is hinged between two support frames, support rail includes support tube, the two ends of support tube are equipped with support bar, support bar can be moved along support tube, and support bar one end is hinged with support frame, and the support bar other end is provided with screw mandrel.The utility model is realized can be according to using needing to adjust oneself height, it is adaptable to which different welding needs, and is easy to the welding of high-altitude pipeline docking, can quickly, be securely fixed on oil-gas pipeline, stability is high, saves human resources, avoid splashing down for welding slag, it is ensured that construction safety.
Description
Technical field：
The utility model is related to oil-gas pipeline welding technology field, more particularly to a kind of oil-gas pipeline overhead welding stand.
Background technology：
In the laid processes of oil-gas pipeline, for the consideration to factors such as landform, needed in some positions using built on stilts
Mode laid, it is necessary in the lower section erecting scaffold of aerial pipeline during the butt welding of aerial pipeline, work
Personnel are climbed by scaffold and complete to weld onto pipeline, the welding inconvenience of the bottom and both sides of pipeline, due to oil-gas pipeline base
Laid in the wild on this, the ground below oil-gas pipeline is uneven, it is necessary to set up the pin hand of different height as needed mostly
Frame, and scaffold has the problem of not being fixed easily, and the hand steered scaffold of staff is generally required in use to ensure
The stability of scaffold, wastes certain human resources, and often has the combustibles such as weeds in the lower section of oil-gas pipeline, weldering
Slag drops easily triggers fire behind ground.
Utility model content：
The technical problems to be solved in the utility model is to provide a kind of oil-gas pipeline overhead welding stand, the arrangement achieves
Can be according to using needing to adjust oneself height, it is adaptable to which different welding needs, and is easy to the welding of high-altitude pipeline docking, can
Quickly, it is securely fixed on oil-gas pipeline, stability is high, saves human resources, it is to avoid welding slag splashes down, it is ensured that construction peace
Entirely.Overcome and set scaffold below existing high-altitude pipeline butt welding operation, it is necessary to which the scaffold of different height, is fixed loosely
Lean on, welding slag, which drops, during welding easily triggers the deficiency of fire.
Technical solution adopted in the utility model is：A kind of oil-gas pipeline overhead welding stand, including supporting plate；Support
The bottom symmetrical of plate is hinged two support frames, support frame be provided be hinged with two length between cat ladder, two support frames can
Flexible support rail, support rail includes support tube, and the two ends of support tube are equipped with support bar, and support bar can be along support tube
Mobile, support bar one end is hinged with support frame, and the support bar other end is provided with screw mandrel, support tube provided with the silk matched with screw mandrel
It is equipped between handwheel and sprocket wheel, two sprocket wheels and is connected by chain drive on mother, two support tubes, is symmetrical arranged in supporting plate
Two support bases, support base can be rotated on the supporting plate, arc-shaped base be set at the top of support base, arc-shaped base can be with arc
Frame is closed to form annulus, and arc-shaped base one end is hinged with arc frame one end, and the arc-shaped base other end can be with by clamping screw
The arc frame other end is locked, and disk is connect provided with welding slag between two support bases, and welding slag connects disk and can slided on the supporting plate.
The bottom of support frame sets support feet.
Support bar lower end sets support column, and the bottom of support column sets universal wheel.
Regulating bolt is symmetrical arranged on arc-shaped base.
Clamping screw, regulating bolt are wing bolt.
Welding slag connects disk provided with lid.
The beneficial effects of the utility model are：The utility model realize can according to using need adjust oneself height,
Needed suitable for different welding, be easy to the welding of high-altitude pipeline docking, can quickly, be securely fixed on oil-gas pipeline,
Stability is high, save human resources, it is to avoid welding slag splashes down, it is ensured that construction safety.
Brief description of the drawings：
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the connection diagram of support rail.
Fig. 4 is the structural representation of support rail.
Embodiment：
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of oil-gas pipeline overhead welding stand, including supporting plate 1, supporting plate 1 exists
During pipeline butt welding, support is provided for staff, the welding of pipeline bottom and both sides when can be easy to the docking of high-altitude pipeline.
The bottom symmetrical of supporting plate 1 is hinged two support frames 2, and support frame 2 is provided between cat ladder 3, two support frames 2 and is hinged with two
The support rail 4 that length can stretch, the distance between the top of two support frames 2 is fixed, passes through the bottom for adjusting two support frames 2
The distance in portion, can adjust the height of supporting plate 1, the adjustable length of support rail 4, and can be by the bottom of two support frames 2
The distance between it is fixed.Support rail 4 includes support tube 5, and the two ends of support tube 5 are equipped with support bar 6, and support bar 6 being capable of edge
Support tube 5 is moved, and the one end of support bar 6 is hinged with support frame 2, and the other end of support bar 6 is provided with screw mandrel 7, support tube 5 and is provided with and silk
It is equipped with the screw 8 that bar 7 matches, two support tubes 5 between handwheel 9 and sprocket wheel 10, two sprocket wheels 10 and passes through chain drive
Connection, rotating handwheel 9 can drive support tube 5 to rotate, and support tube 5, which is rotated, can drive screw 8 to rotate, and then drive support bar
6 movements, are adjusted so as to realize to the length of support rail 4.Two sprocket wheels 10 are connected by chain drive, rotate wherein one
Handwheel 9 on individual support tube 5, you can the synchronous length to two support rails 4 is adjusted, and then to the height of supporting plate 1
It is adjusted, can be applied to the welding of different height needs.Two support bases 11, support base 11 are symmetrical arranged in supporting plate 1
It can be rotated in supporting plate 1, the top of support base 11 sets arc-shaped base 12, and arc-shaped base 12 can be with the closed of arc frame 13
Into annulus, the one end of arc-shaped base 12 is hinged with the one end of arc frame 13, and the other end of arc-shaped base 12 can be with by clamping screw 14
The other end of arc frame 13 is locked, and support base 11 can be rotated in supporting plate 1, not timing is placed in support frame 2, according to oil
The angle for moving towards adjustment support base 11 of gas pipeline so that arc-shaped base 12 is brought into close contact with oil-gas pipeline, without adjusting branch again
The position of support 2, can quickly fix the utility model.Clamping screw 14 can lock arc-shaped base 12, arc frame 13
It is scheduled on oil-gas pipeline, the utility model can be fixedly secured, ensure that stability when the utility model is used, can
Save human resources.Disk 15 is connect provided with welding slag between two support bases 11, welding slag connects disk 15 and can slided in supporting plate 1, root
According to the position for needing adjustment welding slag to connect disk 15, welding slag, which connects disk 15, can collect the welding slag splashed down during welding, welding slag can be avoided to splash
Fall to the ground, ensure that construction safety.
The bottom of support frame 2 sets support feet 16, and support feet 16 contacts with ground and provides support for support frame 2, can
Support frame 2 and the contact area on ground are reduced, the support frame 2 caused by ground is uneven can be avoided to rock, this reality is ensure that
With new stability.
The lower end of support bar 6 sets support column 17, and the bottom of support column 17 sets universal wheel 18, the utility model is moved
It is dynamic, in use, rotating handwheel 9, when adjusting the height of support bar 6 universal wheel 18 can be made to contact or separate with ground,
Movement of the present utility model can be easy to.
Regulating bolt 19 is symmetrical arranged on arc-shaped base 12, the bearing height of arc-shaped base 12 can be carried out as needed
Slight adjustment, can be easy to arc-shaped base 12 being firmly fixed on oil-gas pipeline, ensure that what the utility model was fixed
Stability.
Clamping screw 14, regulating bolt 19 are wing bolt, can be easy to regulation manually, can be easy to the utility model
Use.
Welding slag connects disk 15 provided with lid 20, can avoid in moving process, welding slag connects welding slag or cooling in disk 15
Liquid etc. drops.
The utility model when in use, can be assembled at the construction field (site), and the utility model is moved to the lower section of aerial pipeline,
Handwheel 9 is rotated, the height of supporting plate 1 is adjusted so that arc-shaped base 12 is located at the lower section of aerial pipeline, and the utility model is moved
To after the underface of aerial pipeline, handwheel 9 is rotated so that arc-shaped base 12 is contacted with aerial pipeline, will by clamping screw 14
Arc frame 13 is fixed on arc-shaped base 12, completes fixation of the present utility model, you can carry out the overhead welding of oil-gas pipeline.
It is understood that specifically described above with respect to of the present utility model, be merely to illustrate the utility model and not
The technical scheme described by the utility model embodiment is limited to, it will be understood by those within the art that, still can be with
The utility model is modified or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (6)
1. a kind of oil-gas pipeline overhead welding stand, including supporting plate (1)；It is characterized in that：The bottom symmetrical hinge of supporting plate (1)
Connect two support frames (2), support frame (2), which is provided with, to be hinged with two length between cat ladder (3), two support frames (2) and can stretch
The support rail (4) of contracting, support rail (4) includes support tube (5), and the two ends of support tube (5) are equipped with support bar (6), supports
Bar (6) can be mobile along support tube (5), and support bar (6) one end is hinged with support frame (2), and support bar (6) other end is provided with screw mandrel
(7), it is provided with support tube (5) on the screw (8) matched with screw mandrel (7), two support tubes (5) and is equipped with handwheel (9) and chain
Take turns (10), connected between two sprocket wheels (10) by chain drive, two support bases (11) are symmetrical arranged in supporting plate (1), prop up
Support seat (11) can be rotated in supporting plate (1), arc-shaped base (12) be set at the top of support base (11), arc-shaped base (12) can
Annulus is formed with arc frame (13) closure, arc-shaped base (12) one end is hinged with arc frame (13) one end, and arc-shaped base (12) is another
One end can be locked by clamping screw (14) with arc frame (13) other end, and welding slag is provided between two support bases (11)
Disk (15) is connect, welding slag connects disk (15) and can slided in supporting plate (1).
2. according to the oil-gas pipeline overhead welding stand described in claim 1, it is characterised in that：The bottom of support frame as described above (2)
Support feet (16) is set.
3. according to the oil-gas pipeline overhead welding stand described in claim 1, it is characterised in that：Support bar (6) lower end is set
Support column (17) is put, the bottom of support column (17) sets universal wheel (18).
4. oil-gas pipeline overhead welding stand according to claim 1, it is characterised in that：The arc-shaped base (12) on pair
Claim to set regulating bolt (19).
5. oil-gas pipeline overhead welding stand according to claim 4, it is characterised in that：The clamping screw (14), tune
It is wing bolt to save bolt (19).
6. oil-gas pipeline overhead welding stand according to claim 1, it is characterised in that：The welding slag connects and set on disk (15)
There is lid (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188919.7U CN206550584U (en) | 2017-03-01 | 2017-03-01 | A kind of oil-gas pipeline overhead welding stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188919.7U CN206550584U (en) | 2017-03-01 | 2017-03-01 | A kind of oil-gas pipeline overhead welding stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550584U true CN206550584U (en) | 2017-10-13 |
Family
ID=60360857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188919.7U Expired - Fee Related CN206550584U (en) | 2017-03-01 | 2017-03-01 | A kind of oil-gas pipeline overhead welding stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777558A (en) * | 2019-10-15 | 2020-02-11 | 浙江宜佳新材料股份有限公司 | Rapid demoulding device based on impregnated paper |
| CN111421254A (en) * | 2020-03-20 | 2020-07-17 | 大族激光科技产业集团股份有限公司 | Follow-up height-adjusting sensor structure and measurement and control system |
| CN113664439A (en) * | 2021-08-20 | 2021-11-19 | 舟山中远海运重工有限公司 | Pipeline welding positioning tool for ship repair and construction |
-
2017
- 2017-03-01 CN CN201720188919.7U patent/CN206550584U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777558A (en) * | 2019-10-15 | 2020-02-11 | 浙江宜佳新材料股份有限公司 | Rapid demoulding device based on impregnated paper |
| WO2021073345A1 (en) * | 2019-10-15 | 2021-04-22 | 浙江宜佳新材料股份有限公司 | Rapid demolding device based on impregnated paper |
| CN111421254A (en) * | 2020-03-20 | 2020-07-17 | 大族激光科技产业集团股份有限公司 | Follow-up height-adjusting sensor structure and measurement and control system |
| CN113664439A (en) * | 2021-08-20 | 2021-11-19 | 舟山中远海运重工有限公司 | Pipeline welding positioning tool for ship repair and construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171013 Termination date: 20180301 |