CN209130354U - A kind of pipeline jointing construction of quick-clamping - Google Patents
A kind of pipeline jointing construction of quick-clamping Download PDFInfo
- Publication number
- CN209130354U CN209130354U CN201821934915.XU CN201821934915U CN209130354U CN 209130354 U CN209130354 U CN 209130354U CN 201821934915 U CN201821934915 U CN 201821934915U CN 209130354 U CN209130354 U CN 209130354U
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- Prior art keywords
- mandrel
- claw
- quick
- shell
- connect
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Abstract
The utility model discloses a kind of pipeline jointing constructions of quick-clamping, including connection male connector with connect female, connecting female includes float plate, joint body, and the fixed plate on pipe-line system stationary plane is fixed on by three axis self-picketing brackets, the through-hole of built-in first floating spring is provided in float plate, joint body sequentially passes through fixed plate, it is movably arranged in float plate after first floating spring, multiple threaded holes are set in float plate, fixed plate is connect by offset screw rod with float plate, offset screw rod includes the head being connected and bar portion, bar portion is provided with the external screw thread connecting with threaded hole, head is in truncated cone-shaped structure and insertion fixed plate, inclined springs are cased with outside offset screw rod, inclined springs are between fixed plate and float plate and at compressive state.Can in initial installation or long-term use process caused by be inserted into offset and inclined situation and extract, and reduce the degree of wear to plug-in unit to the full extent, extend service life.
Description
Technical field
The utility model relates to a kind of industrial connectors, more particularly, to the pipelines such as a kind of water, gas, quick-clamping pipe
Road connection structure.
Background technique
Pipeline is the systematic interface channel of the institute such as equipment, machine, under normal circumstances, entire pipe-line system and non-Unitary
, but systematic pipeline access is formed together by all kinds of splice combinations.The connector of connecting line includes connection male connector and company
Female is connect, and the male connector of connector and female are on two components of the system that is attached separately to.
Traditional connection mostly uses greatly the modes such as clip, and connection is difficult and time-consuming longer.If the non-banding of clip
It may cause the serious consequences such as leakage.Therefore design a kind of joint structure, be able to solve connector connection when reliability and
Rapidity problem becomes the direction of designer's thinking for the utility model.
In view of this, the utility model designer is directed to foregoing problems further investigated, and related industry is engaged in by many years
Research and development and manufacturing experience, actively seek solution, by the research and development of long-term endeavour, successfully develop this finally
Utility model " a kind of pipeline jointing construction of quick-clamping ", to improve problem of the prior art.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of pipeline jointing constructions of quick-clamping, can be realized
Quick connection between piping and jointing, and piping and sealed reliable after jointing assembly.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of piping connection knot of quick-clamping
Structure, including left end and piping connection, right end and adapter connection tubulose jointing, the jointing include mandrel,
Annular seal block, the multiple claws for being connect with mandrel and being looped around sealing block periphery and the shell being set in outside claw, it is described
The inner wall of shell be provided with a circle annular protrusion, be gradually increased in the middle part of the claw to right end outer diameter, the claw
The middle part of outside wall surface is connect with projection contacts, the back-off of the left end setting and piping clamping of the claw, the sealing block
Left side be the conical surface and connect with mandrel by Packing spring, by reset spring connection between the mandrel and shell,
The reset spring is applied to the power of mandrel to the right.
The further preferred embodiment of the utility model: the sealing block is connect by spool with mandrel, the sealing
Block is mounted in spool, and multiple claws are looped around the periphery of spool, mandrel, and the spool is connect with stem seal, described
Spool can axially move relative to mandrel, described Packing spring one end is connect with mandrel, the other end of Packing spring with
Spool connection, the Packing spring are applied to the power of spool to the left at compression shape.
The further preferred embodiment of the utility model: the shell is stretched out with respect to the move right back-off of then claw of mandrel
Shell, the protrusion act on the right end of claw, and claw makes a left side for claw using the contact point with protrusion as rotation center rotation
End is opened, and card convex is arranged in the piping periphery, and the back-off of claw acts on the card convex of piping.
The further preferred embodiment of the utility model: the right side of the piping and the left end face contact of sealing block connect
It connects, the Packing spring force is tightly connected sealing block and piping.
The further preferred embodiment of the utility model: sealing block is wrapped up in the back-off, and is buckled to positioned at outer
In shell.
The further preferred embodiment of the utility model: the sealing block is made of rubber material.
The further preferred embodiment of the utility model: the right end of the shell is provided with baffle ring, the mandrel housing
Equipped with annular retaining ring, the annular retaining ring is located in shell.
The further preferred embodiment of the utility model: the right end connecting adapter of the mandrel.
The further preferred embodiment of the utility model: the adapter can be the siphunculus of band connection screw thread or be with blind
The plug in hole.
The further preferred embodiment of the utility model: the left side of the sealing block is the circular conical surface of intermediate invagination.
Compared with prior art, the utility model has the advantage of the connections for realizing piping and adapter, this is practical new
Type jointing includes mandrel, annular seal block, the multiple claws for connecting with mandrel and being looped around sealing block periphery and is arranged
Shell outside claw.The back-off of the left end setting and piping clamping of claw, the utility model are realized and are piped by claw
Be connected and fixed.The inner wall of shell is provided with a circle annular protrusion, and claw middle part to right end outer diameter is gradually increased, claw outer wall
The middle part in face is connect with projection contacts.That is, it is mobile in outer power drive shell, so that protrusion and claw right end in shell
Contact, at this time since the structure of claw designs, the left end of claw is opened i.e. back-off and is opened.By resetting bullet between mandrel and shell
Spring connection, reset spring are applied to the power of mandrel to the right.The closure of claw is realized by the compression rebound of reset spring.This is practical
The novel feasibility for realizing pipeline and quickly connecting, joint efficiency realize effect of doubling compared with prior art.A left side for sealing block
End face is the conical surface and is connect by Packing spring with mandrel, is contacted using sealing block with end surfaces, under spring force
Realize sealing effect.The piping matching of plurality of specifications is realized by designing different claw sizes.It adapter part also can root
The closure that blind hole realizes pipeline is made into according to the different connection screw thread of Demand Design, or even by adapter.
Detailed description of the invention
Fig. 1 is jointing structural schematic diagram；
Fig. 2 is the schematic diagram under jointing off working state；
Fig. 3 is structural schematic diagram when jointing assembles；
The assembling schematic diagram of the position Fig. 4 jointing and piping.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It is as shown in Figures 1 to 4: a kind of pipeline jointing construction of quick-clamping, including left end 2 connect with piping, right end and
The tubulose jointing that adapter 3 connects, jointing include mandrel 4, annular seal block 5, connect and be looped around close with mandrel 4
The shell 7 for sealing multiple claws 6 of 5 periphery of block and being set in outside claw 6, the inner wall of shell 7 are provided with a circle annular protrusion
8,6 middle part of claw to right end outer diameter is gradually increased, and the middle part of 6 outside wall surface of claw and protrusion 8 connect, and the left end of claw 6 is set
Set the back-offs 9 with 2 clamping of piping, the left side of sealing block 5 is the conical surface and is connect by Packing spring 10 with mandrel 4, mandrel 4 and
It is connected between shell 7 by reset spring 11, reset spring 11 is applied to the power of mandrel 4 to the right.
Sealing block 5 is connect by spool 12 with mandrel 4, and sealing block 5 is mounted in spool 12, and multiple claws 6 are looped around valve
The periphery of core 12, mandrel 4, spool 12 are connect with 4 leakproofness of mandrel, and spool 12 can axially move relative to mandrel 4, seal bullet
10 one end of spring is connect with mandrel 4, and the other end of Packing spring 10 is connect with spool 12, and Packing spring 10 is applied to valve at compression shape
The power of core 12 to the left.Spool 12 realizes the installation of sealing block 5 and the sealed connection with mandrel 4.
Shell 7 stretches out shell 7 with respect to the move right back-off 9 of then claw 6 of mandrel 4, and protrusion 8 acts on the right end of claw 6,
Claw 6 opens the left end of claw 6 by rotation center rotation of the contact point with protrusion 8, and card convex, claw 6 is arranged in 2 peripheries of piping
Back-off 9 act on piping 2 card convex.The structure of the utility model claw 6 designs, and cooperates shell 7, can be realized piping 2
Quick-clamping.
The right side of piping 2 and the left side of sealing block 5 connect, and the force of Packing spring 10 makes sealing block 5 and piping 2
It is tightly connected.Ensure the connection sealed reliable between sealing block 5 and piping 2.
Sealing block 5 is wrapped up in back-off 9, and is buckled to 9 and is located in shell 7.
Sealing block 5 is made of rubber material.Sealing block 5 can be made of elastic material, preferably rubber.
The right end of shell 7 is provided with baffle ring, is arranged with annular retaining ring 13 outside mandrel 4, annular retaining ring 13 is located in shell 7.
It is arranged by baffle ring and annular retaining ring 13, extreme position is arranged to the movement of shell 7.
The right end connecting adapter 3 of mandrel 4.
Adapter 3 can be the siphunculus of band connection screw thread or be the plug with blind hole.
The left side of the sealing block 5 is the circular conical surface of intermediate invagination.
Jointing is made using the aluminum material that anode oxidation process is handled.Make to grind while doing light-weight design
Damage amount is reduced to the smallest degree, prolongs the service life.
As shown in Fig. 2, jointing is in closed state before jointing and piping 2 are attached.Assembler one
4 right part of mandrel or adapter 3 are held, another hand pulls to the right shell 7, and claw 6 passes through protrusion 8 under 7 protrusion of shell, 8 effect
This fulcrum, which is realized, to be opened as shown in Figure 3.When claw 6 is flared to a certain degree, piping 2 is filled in, while by piping 2 by spool
12 components push up inwards.The pulling force that hand applies is discharged, claw 6 realizes that closure blocks piping 2 under the action of reset spring 11, together
When mandrel 4 under the action of Packing spring 10 by the left side of sealing block 5 tightly withstand piping 2 end faces, realize whole connection
Sealing is as shown in Figure 4.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of pipeline jointing construction of quick-clamping, the tubulose including left end and piping connection, right end and adapter connection connects
Connector, it is characterised in that the jointing includes mandrel, annular seal block, connect and be looped around outside sealing block with mandrel
Multiple claws in week and the shell being set in outside claw, the inner wall of the shell is provided with a circle annular protrusion, described
Claw in the middle part of be gradually increased to right end outer diameter, the middle part of the claw outside wall surface is connect with projection contacts, the claw
Left end setting and piping clamping back-off, the left side of the sealing block is the conical surface and is connected by Packing spring and mandrel
It connects, is connected between the mandrel and shell by reset spring, the reset spring is applied to the power of mandrel to the right.
2. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the sealing block is logical
It crosses spool to connect with mandrel, the sealing block is mounted in spool, and multiple claws are looped around the periphery of spool, mandrel, described
Spool connect with stem seal, the spool can axially move relative to mandrel, described Packing spring one end with
Mandrel connection, the other end of Packing spring are connect with spool, and the Packing spring is applied to the power of spool to the left at compression shape.
3. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the shell is opposite
Shell is stretched out in the move right back-off of then claw of mandrel, the protrusion acts on the right end of claw, and claw with protrusion to connect
Contact is that rotation center rotation opens the left end of claw, and card convex is arranged in the piping periphery, and the back-off of claw, which acts on, matches
The card convex of pipe.
4. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the right side of the piping
End face and the left side of sealing block connect, and the Packing spring force is tightly connected sealing block and piping.
5. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the back-off will be close
Block package is sealed, and is buckled to and is located in shell.
6. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the sealing block is
Rubber material is made.
7. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the right side of the shell
End is provided with baffle ring, is arranged with annular retaining ring outside the mandrel, the annular retaining ring is located in shell.
8. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the right side of the mandrel
Hold connecting adapter.
9. a kind of pipeline jointing construction of quick-clamping according to claim 8, it is characterised in that the adapter can
For band connection screw thread siphunculus or be the plug with blind hole.
10. a kind of pipeline jointing construction of quick-clamping according to claim 1, it is characterised in that the sealing block
Left side is the circular conical surface of intermediate invagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934915.XU CN209130354U (en) | 2018-11-22 | 2018-11-22 | A kind of pipeline jointing construction of quick-clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934915.XU CN209130354U (en) | 2018-11-22 | 2018-11-22 | A kind of pipeline jointing construction of quick-clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130354U true CN209130354U (en) | 2019-07-19 |
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ID=67246381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821934915.XU Active CN209130354U (en) | 2018-11-22 | 2018-11-22 | A kind of pipeline jointing construction of quick-clamping |
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| Country | Link |
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| CN (1) | CN209130354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268600A (en) * | 2018-11-22 | 2019-01-25 | 宁波大雅汽车部件有限公司 | A kind of pipeline jointing construction of quick-clamping |
| CN116817058A (en) * | 2023-06-13 | 2023-09-29 | 广东泰恩流体控制设备有限公司 | Pipeline connector |
-
2018
- 2018-11-22 CN CN201821934915.XU patent/CN209130354U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268600A (en) * | 2018-11-22 | 2019-01-25 | 宁波大雅汽车部件有限公司 | A kind of pipeline jointing construction of quick-clamping |
| CN109268600B (en) * | 2018-11-22 | 2024-02-02 | 宁波大雅汽车部件有限公司 | Quick clamping's pipeline connection structure |
| CN116817058A (en) * | 2023-06-13 | 2023-09-29 | 广东泰恩流体控制设备有限公司 | Pipeline connector |
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