CN208713267U - Pressure pipeline welds pulley auxiliary fixing device - Google Patents
Pressure pipeline welds pulley auxiliary fixing device Download PDFInfo
- Publication number
- CN208713267U CN208713267U CN201821535906.3U CN201821535906U CN208713267U CN 208713267 U CN208713267 U CN 208713267U CN 201821535906 U CN201821535906 U CN 201821535906U CN 208713267 U CN208713267 U CN 208713267U
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- CN
- China
- Prior art keywords
- steel plate
- support frame
- connecting rod
- pulley
- sliding block
- Prior art date
- 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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Abstract
The utility model discloses pressure pipelines to weld pulley auxiliary fixing device, relates generally to pipeline welding field.Including support frame and pulley assembly, first connecting rod is symmetrically equipped on support frame as described above, one end of the first connecting rod and one end of pulley assembly are hinged, the other end of the pulley assembly is hinged with second connecting rod, and the other end of the second connecting rod is hinged with sliding block, and the sliding block is slidably connected with support frame, the first steel plate is fixed on the sliding block, the second steel plate is fixed on support frame as described above, first steel plate is parallel with the second steel plate, is equipped with screw rod on first steel plate and the second steel plate.The utility model has the beneficial effects that: it is suitble to the welding of live two or three section of field construction or three or four length of tubing, long-distance transport is avoided, construction efficiency is also greatly improved while guaranteeing welding quality.
Description
Technical field
The utility model relates to pipeline welding field, specifically pressure pipeline welds pulley auxiliary fixing device.
Background technique
The diameter of current pressure pipeline image-stone oil natural gas transportation pipeline is generally bigger, and the length being integrally laid with compares
It is long, it applies man-hour requirement and every length of tubing is welded together, since the construction site of pre-buried pressure pipeline is generally in field, item of constructing
Part is poor, and the welding requirements of pressure pipeline is relatively high, and efficiency is relatively low if welding at the scene, it is also difficult to meet weldering
Connect the requirement of quality, if workshop pipeline integral solder together, and bad transport increases construction cost, so real
Middle construction party is partial to two or three section of pipeline or four or five sections to be welded transport again to construction site in advance, applies although this can be improved
Work efficiency rate guarantees construction quality, but total length is easy overlength, and long-distance transportation cost in transport after the welding of a few root canals
It is relatively high, it to solve the above-mentioned problems, cannot be devised a suitable according to construction site flexible dispatching, the present utility model person
Close the auxiliary device in field environment welding pressure pipeline.
Utility model content
The purpose of this utility model is to provide pressure pipelines to weld pulley auxiliary fixing device, it is suitble to field construction existing
The welding of two or three section of field or three or four length of tubing, avoids long-distance transport, also significantly mentions while guaranteeing welding quality
High construction efficiency.
The utility model to achieve the above object, is achieved through the following technical solutions:
Pressure pipeline welds pulley auxiliary fixing device, including support frame and pulley assembly, symmetrical on support frame as described above
Equipped with first connecting rod, one end of the first connecting rod and one end of pulley assembly are hinged, and the other end of the pulley assembly is hinged
There is second connecting rod, the other end of the second connecting rod is hinged with sliding block, and the sliding block is slidably connected with support frame, on the sliding block
It is fixed with the first steel plate, the second steel plate is fixed on support frame as described above, first steel plate is parallel with the second steel plate, and described first
Screw rod is installed on steel plate and the second steel plate.
Second steel plate is equipped with through-hole, screw rod is passed through in the through-hole, there are two nut, institutes for installation on the screw rod
The two sides that nut is located at the second steel plate are stated, the other end of the screw rod is fixed on the first steel plate.
Supporting leg is fixed with below support frame as described above, the lower end of the supporting leg is fixed with movable pulley.
The prior art is compared, the utility model has the beneficial effects that:
It is suitble to the welding of live two or three section of field construction or three or four length of tubing, passes through two spiral shells on adjusting screw rod
Mother, band movable slider slide on the support frame, to change the slanted angle of pulley assembly, can change the upper and lower and left of pressure pipe
Right position, makes two pressure pipes concentric when facilitating welding, convenient for welding, the moderate length of single pressure pipe is readily transported, adds
It is easy to cause transport overlength after length, will increase additional spending with vehicle transport is lengthened, and welds at the construction field (site), eliminates welding
The extra expenses transported for long-distance afterwards, moreover it is possible to welding is adjusted flexibly according to construction speed, can be gone back while guaranteeing welding quality
Construction efficiency is greatly improved.
Detailed description of the invention
Attached drawing 1 is the main view of the utility model.
Attached drawing 2 is the left view of the utility model.
Attached drawing 3 is the operation schematic diagram of the utility model.
Label shown in attached drawing:
1, support frame；2, first connecting rod；3, pulley assembly；4, second connecting rod；5, sliding block；6, the first steel plate；7, screw rod；8,
Second steel plate；9, supporting leg；10, movable pulley；11, pressure pipe；12, the first pin shaft；13, split pin；14, axle sleeve；15, rotation axis；
16, the second pin shaft；17, nut.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please limited range.
Described in the utility model is pressure pipeline welding pulley auxiliary fixing device, and main structure includes support frame 1 and slides
Wheel assembly 3, first connecting rod 2 is symmetrically equipped on support frame as described above 1, and affiliated first connecting rod 2 can make pulley assembly 3 away from support frame 1
A distance facilitates the rotation of pulley on the one hand when pulley assembly 3 changes angle, on the other hand prevents pressure pipe 11 from contacting
Support frame 1 influences welding quality, one end of the first connecting rod 2 and cunning in order to avoid influencing the axle center of present apparatus adjustment pressure pipe 11
One end of wheel assembly 3 is hinged, and pulley assembly 3 and 11 point contact of pressure pipe, frictional force is small, convenient for moving axially pressure pipe 11,
The other end of the pulley assembly 3 is hinged with second connecting rod 4, and the first connecting rod 2 and second connecting rod 4 pass through the first pin shaft respectively
12 connect with pulley assembly 3, and the other end of the second connecting rod 4 is hinged by the second pin shaft 16 and sliding block 5, on the second pin shaft 16
There are two axle sleeve 14, axle sleeve 14 is located at the two sides of second connecting rod 4, prevents second connecting rod 4 from shaking for installation, the sliding block 5 and
Support frame 1 is slidably connected, and support frame 1 is equipped with sliding slot, play the guiding role, and the position for changing sliding block 5 can change pulley assembly 3
Angle, and then it is adjustable the axle center of pressure pipe 11, facilitate welding, the first steel plate 6 has been screwed on the sliding block 5, it is described
The second steel plate 8 is fixed or be welded with to 1 screwing of support frame, and first steel plate 6 is parallel with the second steel plate 8, first steel
Screw rod 7 is installed, the position of adjustment screw 7 is able to achieve the sliding of sliding block 5, to change pulley blocks on plate 6 and the second steel plate 8
The slanted angle of part 3 can change the position of the upper and lower of pressure pipe 11 and left and right, make two pressure pipes 11 same when facilitating welding
The heart, convenient for welding, it is suitble to the welding of live two or three section of field construction or three or four length of tubing, and the length of single pressure pipe 11 is suitable
In be readily transported, transport overlength is easy to cause after lengthening, with lengthen vehicle transport will increase additional spending, weld at the construction field (site)
Eliminate the extra expenses transported for long-distance after welding, moreover it is possible to welding is adjusted flexibly according to construction speed, can guarantee to weld matter
Construction efficiency is also greatly improved while amount.
In order to accurately adjust the axle center of pressure pipeline as needed, facilitate welding, second steel plate 8 is equipped with logical
Hole, the through-hole is interior to pass through screw rod 7, and there are two nuts 17, the nut 17 to be located at the second steel plate for installation on the screw rod 7
8 two sides, the other end of the screw rod 7 are fixed on the first steel plate 6, by adjusting two nuts 17, keep 7 generation of screw rod horizontal
Movement is realized to slide with movable slider 5 and adjusts purpose.
In order to facilitate the movement of the present apparatus, supporting leg 9 is fixed with below support frame as described above 1, the lower end of the supporting leg 9 is fixed
There is movable pulley 10, when replacing building site or replacement construction location, can significantly mitigate the intensity of hand labor.
Embodiment 1: pressure pipeline welds pulley auxiliary fixing device, including support frame 1 and pulley assembly 3, the support
Frame 1 is one block of steel plate, is symmetrically welded with first connecting rod 2, one end of the first connecting rod 2 and pulley blocks on support frame as described above 1
One end of part 3 is hinged, and the other end of the pulley assembly 3 is hinged with second connecting rod 4, and the first connecting rod 2 and second connecting rod 4 divide
Not Tong Guo the first pin shaft 12 connect with pulley assembly 3, split pin 13 is installed on first pin shaft 12, the second connecting rod 4 it is another
One end is rotatablely connected by the second pin shaft 16 with sliding block 5, and there are two axle sleeves 14, axle sleeve 14 to be located at second for installation on the second pin shaft 16
The both ends of connecting rod 4, the sliding block 5 are slidably connected with support frame 1, and 5 screwing of sliding block is fixed with the first steel plate 6, the branch
The second steel plate 8 is welded on support 1, first steel plate 6 is parallel with the second steel plate 8, and second steel plate 8 is equipped with through-hole,
Screw rod 7 is passed through in the through-hole, there are two nuts 17, the nut 17 to be located at the second steel plate 8 for installation on the screw rod 7
Two sides, the other end of the screw rod 7 are fixed on the first steel plate 6, and supporting leg 9, the supporting leg are welded with below support frame as described above 1
9 lower end is fixed with movable pulley 10, is connected on two ipsilateral pulleys 10 by rotation axis 15.
Claims (3)
1. pressure pipeline welds pulley auxiliary fixing device, it is characterised in that: described including support frame (1) and pulley assembly (3)
First connecting rod (2) symmetrically are equipped on support frame (1), one end of the first connecting rod (2) and the one end of pulley assembly (3) are cut with scissors
It connects, the other end of the pulley assembly (3) is hinged with second connecting rod (4), and the other end of the second connecting rod (4) is hinged with sliding block
(5), the sliding block (5) is slidably connected with support frame (1), is fixed with the first steel plate (6), support frame as described above on the sliding block (5)
(1) it is fixed on the second steel plate (8), first steel plate (6) is parallel with the second steel plate (8), first steel plate (6) and second
Screw rod (7) are installed on steel plate (8).
2. pressure pipeline welds pulley auxiliary fixing device according to claim 1, it is characterised in that: second steel plate
(8) it is equipped with through-hole, passes through screw rod (7) in the through-hole, there are two nut (17), the nuts for installation on the screw rod (7)
(17) two sides of the second steel plate (8) are located at, the other end of the screw rod (7) is fixed on the first steel plate (6).
3. pressure pipeline welds pulley auxiliary fixing device according to claim 1, it is characterised in that: support frame as described above (1)
Below be fixed with supporting leg (9), the lower end of the supporting leg (9) is fixed with movable pulley (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535906.3U CN208713267U (en) | 2018-09-19 | 2018-09-19 | Pressure pipeline welds pulley auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535906.3U CN208713267U (en) | 2018-09-19 | 2018-09-19 | Pressure pipeline welds pulley auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713267U true CN208713267U (en) | 2019-04-09 |
Family
ID=65982454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821535906.3U Expired - Fee Related CN208713267U (en) | 2018-09-19 | 2018-09-19 | Pressure pipeline welds pulley auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056159A (en) * | 2022-05-30 | 2022-09-16 | 常州航空工模具有限公司 | Clamping device for automobile exhaust pipeline detection and capable of avoiding displacement |
-
2018
- 2018-09-19 CN CN201821535906.3U patent/CN208713267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056159A (en) * | 2022-05-30 | 2022-09-16 | 常州航空工模具有限公司 | Clamping device for automobile exhaust pipeline detection and capable of avoiding displacement |
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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: 20190409 Termination date: 20190919 |