CN205371879U - Slips improves structure - Google Patents
Slips improves structure Download PDFInfo
- Publication number
- CN205371879U CN205371879U CN201620045403.2U CN201620045403U CN205371879U CN 205371879 U CN205371879 U CN 205371879U CN 201620045403 U CN201620045403 U CN 201620045403U CN 205371879 U CN205371879 U CN 205371879U
- Authority
- CN
- China
- Prior art keywords
- slips
- groove
- fixed block
- spring
- 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
Links
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a slips improves structure, 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, the inner wall of first slips and second slips all is provided with the annular groove, and the bottom of annular groove is provided with spring I, and the end connection of spring I has annular centre gripping piece. The utility model overcomes current slips easily leads to first slips and second slips cooperating the problem that the in -process counterpoint is inaccurate, the centre gripping effect is not good.
Description
Technical field
This utility model relates to petroleum pipeline auxiliary device field, in particular it relates to a kind of slips improves structure.
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 clamping effect is bad.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of slips and improves structure, to overcome existing slips to be easily caused the first slips and the para-position in engagement process of the second slips is inaccurate, clamping effect is bad problem.
nullThe technical scheme in the invention for solving the above technical problem is: slips improves structure，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；The inwall of described first slips and the second slips is provided with annular groove, and the bottom of annular groove is provided with spring I, and the end of spring I is connected to ring gripping 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；Existing slips because occurring that slip causes that clamping effect is bad between the first slips and the second slips and clamping tube wall in clamping process.
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；The groove being arranged on the first slips and the second slips inwall is oppositely arranged, the end of the end of described spring I specifically refers to spring I away from the one end bottom annular groove, the ring gripping block being arranged on the first slips and the second slips inwall cooperates, and just constitutes a circular configuration.
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 up, it is lifted up connecting plate, 2 connecting rods are clutched with hands, distance between 2 connecting rods is reduced until connecting rod 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；Fastening in the process of pipeline at the first slips and the second slips, ring gripping block extrusion spring I, spring I 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 annular groove at the first slips and the second slips inwall, the bottom of annular groove arranges spring I, the end of spring I is provided with ring gripping block, the ring gripping block being arranged on the first slips and the second slips inwall cooperates, under the effect of spring I restoring force, pipeline is clamped, improve clamping effect.
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.
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 annular groove at the first slips and the second slips inwall, the bottom of annular groove arranges spring I, the end of spring I is provided with ring gripping block, the ring gripping block being arranged on the first slips and the second slips inwall cooperates, under the effect of spring I restoring force, pipeline is clamped, improve clamping effect.
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 ring gripping 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:
nullAs shown in Figure 1，Slips improves structure，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；The inwall of described first slips 1 and the second slips 2 is provided with annular groove, and the bottom of annular groove is provided with spring I, and the end of spring I is connected to ring gripping block 7.
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.
As it has been described above, this utility model can be realized preferably.
Claims (5)
- null1. slips improves structure，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)；The inwall of described first slips (1) and the second slips (2) is provided with annular groove, and the bottom of annular groove is provided with spring I, and the end of spring I is connected to ring gripping block (7).
- 2. slips according to claim 1 improves structure, it is characterised in that described spring (38) is at least provided with 2 groups.
- 3. slips according to claim 1 improves structure, it is characterised in that described perforation (35) is for circular or square.
- 4. slips according to claim 1 improves structure, it is characterised in that described stator (33) is for circular or square.
- 5. slips according to claim 1 improves structure, it is characterised in that the outer wall of described clamp (37) is set to flank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045403.2U CN205371879U (en) | 2016-01-19 | 2016-01-19 | Slips improves structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045403.2U CN205371879U (en) | 2016-01-19 | 2016-01-19 | Slips improves structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371879U true CN205371879U (en) | 2016-07-06 |
Family
ID=56278960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045403.2U Expired - Fee Related CN205371879U (en) | 2016-01-19 | 2016-01-19 | Slips improves structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508761A (en) * | 2016-01-19 | 2016-04-20 | 成都科盛石油科技有限公司 | Slip improving structure based on improvement in clamping effect |
-
2016
- 2016-01-19 CN CN201620045403.2U patent/CN205371879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508761A (en) * | 2016-01-19 | 2016-04-20 | 成都科盛石油科技有限公司 | Slip improving structure based on improvement in clamping effect |
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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: 20160706 Termination date: 20170119 |