CN205331645U - Slips for pipeline - Google Patents
Slips for pipeline Download PDFInfo
- Publication number
- CN205331645U CN205331645U CN201620045496.9U CN201620045496U CN205331645U CN 205331645 U CN205331645 U CN 205331645U CN 201620045496 U CN201620045496 U CN 201620045496U CN 205331645 U CN205331645 U CN 205331645U
- Authority
- CN
- China
- Prior art keywords
- slips
- groove
- pipeline
- fixed block
- connecting plate
- 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 relates to a slips for pipeline, including first slips and second slips, be provided with first fixed block on the first slips, be provided with the second fixed block on the second slips, the lateral wall of first fixed block is provided with logical groove, and the bottom that leads to the groove is provided with the dead lever, is provided with 2 stationary blades on the dead lever, is provided with the connecting plate on the dead lever between 2 stationary blades, is provided with the perforation on the connecting plate, and the lower extreme of connecting plate articulates has 2 connecting rods, and the expansion end of connecting rod is provided with the cardboard, is provided with the spring between 2 connecting rods, be provided with the recess on the second fixed block, the lateral wall of recess be provided with with cardboard complex draw -in groove, first slips and second slips inner wall are provided with the axial and lead to the groove, and the bottom that the groove is led to to the axial is provided with the elastic construction, and the end connection of elastic construction has the connecting block, and the end connection of connecting block has the grip block. The utility model overcomes current slips easily leads to first slips and second slips in the unsafe problem of cooperation in -process counterpoint.
Description
Technical field
This utility model relates to petroleum pipeline auxiliary device field, in particular it relates to a kind of pipeline slips。
Background technology
Oil after exploitation, in transportation, owing to the route of transport is long, generally adopts multisection type pipeline to transport for the petroleum pipeline transported, and namely multisection type pipeline adopts many segment pipes to be formed by connecting。In the process that pipeline connects, it will usually clamp device when adopting slips to connect as pipeline。
Slips is typically all the first slips and the second slips that include forming fastening slips, and two slips are bolted。
Existing slips is easily caused the first slips and the para-position in engagement process of the second slips is inaccurate, and it is bad to be easily caused clamping effect。
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pipeline slips, to overcome existing slips to be easily caused the first slips and the para-position in engagement process of the second slips is inaccurate, to be easily caused clamping effect bad problem。
The technical scheme in the invention for solving the above technical problem is: pipeline slips, including the first slips and the second slips, first slips is provided with the first fixed block, second slips is provided with the second fixed block, first fixed block and the second fixed block are provided with for the through hole through screw rod, first slips and the second slips cooperatively form fastening slips by screw rod and nut, the sidewall of described first fixed block is provided with groove, the bottom of groove is provided with fixing bar, fixing bar is provided with 2 stators, fixing bar is provided with connecting plate between 2 stators, connecting plate is provided with perforation, the lower end of connecting plate is hinged with 2 connecting rods, the movable end of connecting rod is provided with clamp, it is provided with spring between 2 connecting rods, described second fixed block is provided with groove, the sidewall of groove is provided with the draw-in groove coordinated with clamp；Described first slips and the second slips inwall are provided with axial pass trough, and the bottom of axial pass trough is provided with elastic construction, and the end of elastic construction is connected to contiguous block, and the end of contiguous block is connected to grip block。
Existing slips is typically all the first slips and the second slips that include forming fastening slips, and two slips are bolted；Existing slips is easily caused the first slips and the para-position in engagement process of the second slips is inaccurate；Further, existing slips because occur between the first slips and the second slips and clamping tube wall in clamping process slides or para-position is inaccurate causes that clamping effect is bad。
Fixing bar described in the utility model and groove are vertically arranged, and fixing bar is axially in parallel with slips, and the both sides of described first fixed block are provided with groove；The movable end of described connecting rod specifically refers to the non-articulated end of connecting rod, described stator is used for fixed connecting plate, connecting plate axially can not be moved left and right at fixing bar, owing to connecting plate being provided with perforation, the size being smaller in size than stator being sized larger than fixing bar of described perforation so that connecting plate radially can move up and down at fixing bar；Described axial pass trough specifically refers to and the first slips and the second slips, axially in parallel groove, and described grip block specifically refers to the mechanism that direct and clamped pipeline directly contacts, and described grip block and axial pass trough be arranged in parallel。
Work process of the present utility model: when the first slips and the second slips are tightened to card watt-hour by needs, by staggered relatively to the first slips and the second slips, make the first slips and the second slips axially and pipeline axially in parallel, owing to arranging axial pass trough in the first slips and the second slips, it is provided with the grip block parallel with axial pass trough, owing to the size of grip block is less relative to the first slips and the second slips, it is easier to observe whether grip block be arranged in parallel with pipeline, adjust the first slips and the second slips until grip block is parallel with pipeline, so can avoid because the first slips and the second slips are bad with the not parallel clamping effect caused of tube wall, then the first slips and the second slips alignment are made, and, make the first slips up, it is lifted up connecting plate, 2 connecting rods are clutched with hands, connecting rod distance between 2 connecting rods reduced until can enter in groove, then make clamp be plugged in draw-in groove and realize the first fixed block and the alignment of the second fixed block, and then realize the first slips and the alignment of the second slips, fasten in the process of pipeline at the first slips and the second slips, grip block extruding elastic construction, elastic construction produces restoring force extrusion pipe, so can avoid because of the first slips and the second slips that to loosen the clamping effect caused bad。
This utility model by moving up and down the connecting plate that can not move left and right on fixing bar, connecting plate is hinged with 2 connecting rods that spacing can be shunk, the end of connecting rod is provided with clamp, the draw-in groove simultaneously coordinated with clamp in setting, the alignment realizing the first slips and the second slips is coordinated, it is to avoid the first slips and the inaccurate problem of the second slips para-position in engagement process by clamp and draw-in groove。
This utility model is by arranging the axial pass trough axially in parallel with the first slips and the second slips, the grip block parallel with axial pass trough it is provided with in axial pass trough, realize be arrangeding in parallel of the first slips and the second slips and clamped pipeline by grip block, improve the first slips and the clamping stability of the second slips by arranging elastic construction。
Further, spring is at least provided with 2 groups。
Further, bore a hole as circular or square。
Further, stator is circular or square。
Further, the outer wall of clamp is set to flank。
Flank can have the effective frictional force increased between clamp and draw-in groove, improves the fixed effect of clamp and draw-in groove。
Further, axial pass trough is rectangular channel。
The bottom of rectangular channel is planar structure, it is simple to arrange elastic construction in bottom。
Further, axial pass trough and the first slips and the second slips arc transition。
It is easy to grip block and is compressed to axial pass trough when being subject to pipe extrusion。
Further, the clamping end face of grip block is set to cambered surface, and the radian of described cambered surface and the radian of the first slips and the second slips are consistent。
Cambered surface and tube fit, it is simple to pipeline is clamped。
Further, elastic construction is spring I。
To sum up, the beneficial effects of the utility model are:
1, this utility model by moving up and down the connecting plate that can not move left and right on fixing bar, connecting plate is hinged with 2 connecting rods that spacing can be shunk, the end of connecting rod is provided with clamp, the draw-in groove simultaneously coordinated with clamp in setting, the alignment realizing the first slips and the second slips is coordinated, it is to avoid the first slips and the inaccurate problem of the second slips para-position in engagement process by clamp and draw-in groove。
2, this utility model is by arranging the axial pass trough axially in parallel with the first slips and the second slips, the grip block parallel with axial pass trough it is provided with in axial pass trough, realize be arrangeding in parallel of the first slips and the second slips and clamped pipeline by grip block, improve the first slips and the clamping stability of the second slips by arranging elastic construction。
Accompanying drawing explanation
Fig. 1 is the structural representation of slips。
Labelling and corresponding parts title in accompanying drawing:
1 first slips；2 second slips；3 first fixed blocks；4 second fixed blocks；5 nuts；6 screw rods；7 axial pass troughs；8 elastic constructions；9 contiguous blocks；10 grip blocks；31 grooves；32 fixing bars；33 stators；34 connecting plates；35 perforation；36 connecting rods；37 clamps；38 springs；41 grooves；42 draw-in grooves。
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, utility model is done detailed description further, but embodiment of the present utility model is not limited to this。
Embodiment 1:
As shown in Figure 1, pipeline slips, including the first slips 1 and the second slips 2, first slips 1 is provided with the first fixed block 3, second slips 2 is provided with the second fixed block 4, first fixed block 3 and the second fixed block 4 are provided with for the through hole through screw rod 6, first slips 1 and the second slips 2 cooperatively form fastening slips by screw rod 6 and nut 5, the sidewall of described first fixed block 3 is provided with groove 31, the bottom of groove 31 is provided with fixing bar 32, fixing bar 32 is provided with 2 stators 33, fixing bar 32 is provided with connecting plate 34 between 2 stators 33, connecting plate 34 is provided with perforation 35, the lower end of connecting plate 34 is hinged with 2 connecting rods 36, the movable end of connecting rod 36 is provided with clamp 37, it is provided with spring 38 between 2 connecting rods 36, described second fixed block 4 is provided with groove 41, the sidewall of groove 41 is provided with the draw-in groove 42 coordinated with clamp 37；Described first slips 1 and the second slips 2 inwall are provided with axial pass trough 7, and the bottom of axial pass trough 7 is provided with elastic construction 8, and the end of elastic construction 8 is connected to contiguous block 9, and the end of contiguous block 9 is connected to grip block 10。
Embodiment 2:
As it is shown in figure 1, the present embodiment is based on embodiment 1, described spring 38 is provided with 2 groups；Described perforation 35 is circular, it is also possible to be square；Described stator 33 is circular, it is also possible to square；The outer wall of described clamp 37 is set to flank；Described axial pass trough 7 is rectangular channel；Described axial pass trough 7 is evenly arranged with 6；Described axial pass trough 7 and the first slips 1 and the second slips 2 arc transition；The clamping end face of described grip block 10 is set to cambered surface, and the radian of described cambered surface and the radian of the first slips 1 and the second slips 2 are consistent；Described elastic construction 8 is spring I。
As it has been described above, this utility model can be realized preferably。
Claims (9)
1. pipeline slips, it is characterized in that, including the first slips (1) and the second slips (2), first slips (1) is provided with the first fixed block (3), second slips (2) is provided with the second fixed block (4), first fixed block (3) and the second fixed block (4) are provided with for the through hole through screw rod (6), first slips (1) and the second slips (2) cooperatively form fastening slips by screw rod (6) and nut (5), the sidewall of described first fixed block (3) is provided with groove (31), the bottom of groove (31) is provided with fixing bar (32), fixing bar (32) is provided with 2 stators (33), fixing bar (32) is provided with connecting plate (34) between 2 stators (33), connecting plate (34) is provided with perforation (35), the lower end of connecting plate (34) is hinged with 2 connecting rods (36), the movable end of connecting rod (36) is provided with clamp (37), it is provided with spring (38) between 2 connecting rods (36), described second fixed block (4) is provided with groove (41), the sidewall of groove (41) is provided with the draw-in groove (42) coordinated with clamp (37)；Described first slips (1) and the second slips (2) inwall are provided with axial pass trough (7), the bottom of axial pass trough (7) is provided with elastic construction (8), the end of elastic construction (8) is connected to contiguous block (9), and the end of contiguous block (9) is connected to grip block (10)。
2. pipeline slips according to claim 1, it is characterised in that described spring (38) is at least provided with 2 groups。
3. pipeline slips according to claim 1, it is characterised in that described perforation (35) is for circular or square。
4. pipeline slips according to claim 1, it is characterised in that described stator (33) is for circular or square。
5. pipeline slips according to claim 1, it is characterised in that the outer wall of described clamp (37) is set to flank。
6. pipeline slips according to claim 1, it is characterised in that described axial pass trough (7) is rectangular channel。
7. pipeline slips according to claim 1, it is characterised in that described axial pass trough (7) and the first slips (1) and the second slips (2) arc transition。
8. pipeline slips according to claim 1, it is characterised in that the clamping end face of described grip block (10) is set to cambered surface, the radian of described cambered surface and the radian of the first slips (1) and the second slips (2) are consistent。
9. pipeline slips according to claim 1, it is characterised in that described elastic construction (8) is spring I。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045496.9U CN205331645U (en) | 2016-01-19 | 2016-01-19 | Slips for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045496.9U CN205331645U (en) | 2016-01-19 | 2016-01-19 | Slips for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331645U true CN205331645U (en) | 2016-06-22 |
Family
ID=56196646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045496.9U Expired - Fee Related CN205331645U (en) | 2016-01-19 | 2016-01-19 | Slips for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387902A (en) * | 2017-08-29 | 2017-11-24 | 南京市溧水中山铸造有限公司 | A kind of pipe clamp casting |
-
2016
- 2016-01-19 CN CN201620045496.9U patent/CN205331645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387902A (en) * | 2017-08-29 | 2017-11-24 | 南京市溧水中山铸造有限公司 | A kind of pipe clamp casting |
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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 |
Granted publication date: 20160622 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |