CN205877531U - A quickmelt locking joint ware for flanged pin coupling - Google Patents
A quickmelt locking joint ware for flanged pin coupling Download PDFInfo
- Publication number
- CN205877531U CN205877531U CN201620888234.9U CN201620888234U CN205877531U CN 205877531 U CN205877531 U CN 205877531U CN 201620888234 U CN201620888234 U CN 201620888234U CN 205877531 U CN205877531 U CN 205877531U
- Authority
- CN
- China
- Prior art keywords
- main connecting
- fixture block
- connecting tube
- locking
- left end
- 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 a quickmelt locking joint ware for flanged pin coupling, its characterized in that: main connecting pipe, connection pipe box, butt joint piston, first pressure spring and a plurality of locking fixture block, the fixture block movable span of a plurality of intercommunication to the tube hole of main connecting pipe is seted up to the pipe wall left end of main connecting pipe, the radial slidable mounting that main connecting pipe is followed to every locking fixture block is in the fixture block movable span, and main connecting pipe inserts the connection pipe box, and be provided with one section on the hole of connection pipe box and be used for the effect section of locking fixture block pressure in the fixture block movable span, the butt joint piston is located main connecting pipe, the right -hand member of first pressure spring and the left end of first pressure spring support respectively on main connecting pipe and butt joint piston to to dock the left end of piston head to main connecting pipe. The connection or the separation action of quickmelt locking joint ware and flanged pin coupling are simple and convenient quick, reduce intensity of labour.
Description
Technical field
This utility model relates to a kind of rapid abutting joint locking connector for flanged pin pipe joint.
Background technology
At present, the pipeline joint connection for flanged pin (or boss rank) then carries out sealing test or other functions are surveyed
During examination, one section of flexible pipe of most use and flexible collar (or screw thread clip) mode connect.Connect the process separated to need
Want to clamp by clamp pliers by hand, unclamp flexible collar, or use tightening tool is tightened and then unclamped screw thread clip.This side
Formula labor intensity is big, and the time of cost is more, and flexible pipe is squeezed repeatedly, easy wear out failure.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of structure design to close
Reason, can be with fast and easy docking and the rapid abutting joint locking connector for flanged pin pipe joint separated.
The technical scheme in the invention for solving the above technical problem is:
A kind of rapid abutting joint locking connector for flanged pin pipe joint, it is characterised in that: main connecting tube, connecting tube
Set, docking piston, the first stage clip and several locking fixture blocks, the tube wall left end of described main connecting tube offers several connections
To the fixture block movable span of the pore of main connecting tube, described each locking fixture block is arranged on fixture block work along radially sliding of main connecting tube
In dynamic hole so that radially sliding of the locking the most main connecting tube of fixture block, main connecting tube is inserted and is connected pipe box, connects the endoporus of pipe box
On be provided with one section for by locking fixture block be pressed in the acting section in fixture block movable span, described docking piston is positioned at main connecting tube
In, the right-hand member of described first stage clip and the left end of the first stage clip are against on main connecting tube and docking piston respectively, thus will docking
Piston top is provided with one section of cambered surface or oblique to the left end of main connecting tube, the left end of described docking piston or the right-hand member of locking fixture block
Face so that docking is during piston is moved to the left so that locking fixture block can the radially sliding of the most main connecting tube,
The medial surface (being i.e. pressed on the contact surface in flanged pin pipe joint outside wall surface) of locking fixture block uses planar structure or cylindrical structure.
The medial surface (being i.e. pressed on the contact surface in flanged pin pipe joint outside wall surface) of locking fixture block uses planar structure or cylindrical structure
Make the outside wall surface locking fixture block and pipe joint form line linear contact lay or plane-plane contact, thus the steady of pipe joint connection can be improved
Solidity.
Use process of the present utility model is as follows: manually hold main connecting tube, inserts the pipe joint of flange, and pipe joint promotes
Docking piston moves back to the right, after the flange of pipe joint crosses locking fixture block, is moved to the left connection pipe box, and acting section is pressed in locking clamp
Outside block, locking fixture block inwardly tightens up, and pins pipe joint, completes pipe joint and rapid abutting joint locking connector connects and seals；
Promoting to the right and connect pipe box, docking piston promotes under the first stage clip effect to the left, and fixture block is pushed outwards opens in locking, pipe joint
Flange is unlocked, and pipe joint can be extracted out.Locking fixture block while of pushing out out is enclosed within connecting tube fixing external, until docking next time
Piston is pushed into inside, and the locking fixture block unclamped the most inwardly tightens up into locking state.
As preferably, described main connecting tube is arranged with the second stage clip, the right-hand member of the second stage clip and the left end of the second stage clip
It is against main connecting tube respectively and connecting tube puts, promote towards left side so that the second stage clip will connect pipe box.
As preferably, the two sides of described locking fixture block and fixture block movable span are that angle is arranged.
As preferably, docking piston is cased with for sealing the seam between the outer wall and the inwall of main connecting tube that dock piston
The sealing ring of gap.
As preferably, the aperture of the endoporus left end connecting pipe box is more than the aperture of acting section.So that the company of promotion to the right
During adapter set, owing to connecting the aperture more than acting section, the aperture of the endoporus left end of pipe box, therefore locking fixture block is relative
Slide in the outside of main connecting tube, be unlikely to depart from fixture block movable span simultaneously.
As preferably, connect the changeover portion between endoporus left end and the acting section of pipe box and use ramp structure.
This utility model compared with prior art, has the following advantages and effect: rapid abutting joint locking connector and band are convex
The connection of edge pipe joint or separating action are simple and convenient quickly, reduce labor intensity；Connect or separate the shortest, saving man-hour；
Connector construction is simple, and volume is little, wide accommodation；The activity space of locking fixture block is big, therefore can meet joint various sizes
The sealing of joint area.
Accompanying drawing explanation
Fig. 1 is that this utility model embodiment rapid abutting joint locking connector uses status architecture schematic diagram.
Fig. 2 is the sectional structure schematic diagram that this utility model embodiment rapid abutting joint locking connector uses state.
Fig. 3 is the structural representation of this utility model embodiment flanged pin pipe joint.
Fig. 4 is the detonation configuration schematic diagram of this utility model embodiment part-structure.
Fig. 5 is the mounting structure schematic diagram of this utility model embodiment part-structure locking fixture block.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are right
Explanation of the present utility model and this utility model is not limited to following example.
Seeing Fig. 1-Fig. 5, the present embodiment is for the rapid abutting joint locking connector of flanged pin pipe joint, main connecting tube 2, company
Adapter set 3, docking piston the 4, first stage clip 5 and several locking fixture blocks 6, the tube wall left end of described main connecting tube 2 offers
Several are communicated to the fixture block movable span 7 of pore of main connecting tube 2, and described each locking fixture block 6 is sliding along the radial direction of main connecting tube 2
Moving and be arranged in fixture block movable span 7 so that radially sliding of the locking the most main connecting tube of fixture block 62, main connecting tube 2 is inserted and is connected
Pipe box 3, connect be provided with on the endoporus of pipe box 3 one section for will the locking acting section 31 that is pressed in fixture block movable span 7 of fixture block 6,
Described docking piston 4 is positioned at main connecting tube 2, the right-hand member of described first stage clip 5 and the left end of the first stage clip 5 and is against main company respectively
In adapter 2 and docking piston 4, thus docking piston 4 is pushed up the left end to main connecting tube 2, the left end of described docking piston 4 or lock
The right-hand member of tight fixture block 6 is provided with one section of cambered surface or inclined-plane, so that during docking piston 4 is moved to the left, so that lock
Tight fixture block 6 can the radially sliding of the most main connecting tube 2, the medial surface 61 of locking fixture block 6 (is i.e. pressed on flanged pin pipe joint 1
Contact surface in outside wall surface) use planar structure or cylindrical structure.The second stage clip 8, the second pressure it is arranged with in described main connecting tube 2
The right-hand member of spring 8 and the left end of the second stage clip 8 are against main connecting tube 2 respectively and connect on pipe box 3, and the second stage clip 8 is positioned at main connection
Between pipe 2 and connection pipe box 3, promote so that the second stage clip 8 will connect pipe box 3 towards left side.Described locking fixture block 6 and fixture block
The two sides of movable span 7 are that angle is arranged.It is cased with on docking piston 4 for sealing the docking outer wall of piston 4 and main connecting tube 2
The sealing ring 9 in the gap between inwall.The aperture of the endoporus left end connecting pipe box 3 is more than the aperture of acting section 31.So that
Promote to the right during connecting pipe box 3, owing to connecting the aperture more than acting section 31, the aperture of the endoporus left end of pipe box 3, because of
Slide in the outside of this locking the most main connecting tube of fixture block 62, be unlikely to depart from fixture block movable span 7 simultaneously.Connect the endoporus of pipe box 3
Changeover portion 32 between left end and acting section 31 uses ramp structure.It is fixed with piston packing 41 in docking piston 4.
Use process of the present utility model is as follows: manually hold main connecting tube 2, inserts the pipe joint 1 of flange, pipe joint 1
Promote docking piston 4 to move back to the right, after the flange of pipe joint 1 crosses locking fixture block 6, be moved to the left connection pipe box 3, acting section 31
Being pressed in outside locking fixture block 6, locking fixture block 6 inwardly tightens up, and pins pipe joint 1, completes pipe joint 1 and rapid abutting joint locking connects
Device connects and seals；Promoting to the right and connect pipe box 3, docking piston 4 promotes under the first stage clip 5 effect to the left, locks fixture block 6 quilt
Outwards pushing open, the flange of pipe joint 1 is unlocked, and pipe joint 1 can be extracted out.Locking fixture block 6 is outwards pushed open and is existed connecting pipe box 3 simultaneously
Fixing external, until docking next time piston 4 is pushed into inside, the locking fixture block 6 unclamped the most inwardly tightens up into locking state.
Above content described in this specification is only to this utility model example explanation.This utility model
Described specific embodiment can be made various amendment or supplements or use class by person of ordinary skill in the field
As mode substitute, without departing from the content of this utility model description or surmount model defined in the claims
Enclose, protection domain of the present utility model all should be belonged to.
Claims (6)
1. the rapid abutting joint locking connector for flanged pin pipe joint, it is characterised in that: main connecting tube, connect pipe box,
Docking piston, the first stage clip and several locking fixture blocks, the tube wall left end of described main connecting tube offers several and is communicated to
The fixture block movable span of the pore of main connecting tube, described each locking fixture block is arranged on fixture block activity along radially sliding of main connecting tube
In hole, main connecting tube is inserted and is connected pipe box, the endoporus of connection pipe box is provided with one section and lives for locking fixture block is pressed in fixture block
Acting section in dynamic hole, described docking piston is positioned at main connecting tube, the right-hand member of described first stage clip and the left end of the first stage clip
It is against respectively on main connecting tube and docking piston, thus by the docking piston top left end to main connecting tube, described docking piston
The right-hand member of left end or locking fixture block is provided with the medial surface of one section of cambered surface or inclined-plane locking fixture block and uses planar structure or cylinder knot
Structure.
Rapid abutting joint locking connector for flanged pin pipe joint the most according to claim 1, it is characterised in that: described
Being arranged with the second stage clip in main connecting tube, the right-hand member of the second stage clip and the left end of the second stage clip are against main connecting tube and connection respectively
On pipe box, promote so that the second stage clip will connect pipe box towards left side.
Rapid abutting joint locking connector for flanged pin pipe joint the most according to claim 1, it is characterised in that: described
The two sides of locking fixture block and fixture block movable span are that angle is arranged.
Rapid abutting joint locking connector for flanged pin pipe joint the most according to claim 1, it is characterised in that: docking
The sealing ring in the gap being cased with on piston between outer wall and the inwall of main connecting tube for sealing docking piston.
Rapid abutting joint locking connector for flanged pin pipe joint the most according to claim 1, it is characterised in that: connect
The aperture of the endoporus left end of pipe box is more than the aperture of acting section.
Rapid abutting joint locking connector for flanged pin pipe joint the most according to claim 5, it is characterised in that: connect
Changeover portion between endoporus left end and the acting section of pipe box uses ramp structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888234.9U CN205877531U (en) | 2016-08-16 | 2016-08-16 | A quickmelt locking joint ware for flanged pin coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888234.9U CN205877531U (en) | 2016-08-16 | 2016-08-16 | A quickmelt locking joint ware for flanged pin coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877531U true CN205877531U (en) | 2017-01-11 |
Family
ID=57705206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888234.9U Expired - Fee Related CN205877531U (en) | 2016-08-16 | 2016-08-16 | A quickmelt locking joint ware for flanged pin coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320052A (en) * | 2017-08-08 | 2017-11-07 | 无锡市金华屹圆科技有限公司 | Use in dishwasher enters the integral pipe fitting of draining |
| CN108662327A (en) * | 2018-04-30 | 2018-10-16 | 中山广毅自动化设备有限公司 | A kind of hose quick locking sealing device |
-
2016
- 2016-08-16 CN CN201620888234.9U patent/CN205877531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320052A (en) * | 2017-08-08 | 2017-11-07 | 无锡市金华屹圆科技有限公司 | Use in dishwasher enters the integral pipe fitting of draining |
| CN108662327A (en) * | 2018-04-30 | 2018-10-16 | 中山广毅自动化设备有限公司 | A kind of hose quick locking sealing device |
| CN108662327B (en) * | 2018-04-30 | 2020-09-25 | 宁海开泰管业科技有限公司 | Quick locking and sealing device for hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20190816 |