CN207018696U - One kind riveting plastic pipe device for preventing leakage - Google Patents
One kind riveting plastic pipe device for preventing leakage Download PDFInfo
- Publication number
- CN207018696U CN207018696U CN201720159863.2U CN201720159863U CN207018696U CN 207018696 U CN207018696 U CN 207018696U CN 201720159863 U CN201720159863 U CN 201720159863U CN 207018696 U CN207018696 U CN 207018696U
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- Prior art keywords
- plastic pipe
- plug
- riveting
- preventing leakage
- outside
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Abstract
The utility model discloses one kind to rivet plastic pipe device for preventing leakage, and it includes：Including plug, and the plastic pipe for being sheathed on the outside of plug and being riveted with plug；And be arranged at plug and plastic pipe riveting, and interference fit is connected to the snap ring on the outside of plastic pipe.Riveting plastic pipe device for preventing leakage provided by the utility model, as a result of being arranged at plug and plastic pipe riveting, and interference fit is connected to the snap ring on the outside of plastic pipe.During so that even if plastic pipe elastic force reducing, it can effectively be locked by being interference fitted the snap ring being connected with it, prevent from revealing；Placement for a long time can cause the reduction of plastic pipe elastic force itself after solving plastic pipe riveting in the prior art, the problem of fluid leakage easily be present.
Description
Technical field
The utility model is related to a kind of riveting plastic pipe device for preventing leakage, more particularly to it is a kind of by plastic pipe with
Interference fit is connected with the riveting plastic pipe device for preventing leakage of snap ring at plug riveting.
Background technology
Plastic pipe is conveying a kind of tubular rubber product of gas, liquid, pulpous state or granular material.By interior outer glue-line and
Casing play forms, and the material of casing play can use cotton fiber, various synthetic fibers, carbon fiber or asbestos, steel wire etc..Inner glue layer is direct
Bear the abrasion of pumped (conveying) medium, corrode；Outer glue-line protects in sebific duct body not by the damage and erosion of external environment；Casing play is glue
The bearing course of pipe, assign body strength and stiffness.The inside and outside glue line material of general plastic pipe using natural rubber, butadiene-styrene rubber or
Butadiene rubber；Oil-resisting rubber hose is using neoprene, nitrile rubber；Acid and alkali-resistance, high-temp.-resistant rubber duct using EP rubbers, fluorubber or
Silicon rubber etc..
Plastic pipe has been applied to the numerous areas of life production, concludes applying working condition, and common tubing includes：Water-supply-pipe, heat
Water pipe, steam pipe, Hai Yongguan, food and drink pipe, air hose, welded pipe, Gas Pipe, ventilation duct, materail tube, petroleum pipeline, chemistry
Pipe, high-voltage tube etc..If new-energy automobile power battery group inside modules cool liquid conveying is carried out frequently with plastic pipe.
The reduction of plastic pipe elastic force itself can be caused by being placed for a long time after plastic pipe riveting, asking for fluid leakage easily be present
Topic.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of riveting plastic pipe anti-leak dress
Put, it is intended to which placement for a long time can cause the reduction of plastic pipe elastic force itself after solving plastic pipe riveting in the prior art, easily deposit
The fluid leakage the problem of.
The technical solution of the utility model is as follows：
One kind riveting plastic pipe device for preventing leakage, including plug, and the modeling for being sheathed on the outside of plug and being riveted with plug
Sebific duct；Wherein, the riveting plastic pipe device for preventing leakage also includes：
It is arranged at plug and plastic pipe riveting, and interference fit is connected to the snap ring on the outside of plastic pipe.
In preferred scheme, described riveting plastic pipe device for preventing leakage, wherein, the plastic pipe is set in snap ring junction
Have that two longitudinal sections are raised in the clamping of circular arc, the clamping projection is provided with two, between two clamping projections formed with
One support slot；
The snap ring is provided with a spacing preiection being adapted with the support slot.
In preferred scheme, described riveting plastic pipe device for preventing leakage, wherein, it is provided with the outside of the plug for spacing
The left limit ring of limit position on the left of plastic pipe.
In preferred scheme, described riveting plastic pipe device for preventing leakage, wherein, it is provided with the outside of the plug left thick right thin
Frustum right limit ring；
The stopper slot being adapted with the right limit ring is provided with the inside of the plastic pipe.
In preferred scheme, described riveting plastic pipe device for preventing leakage, wherein, the right limit ring and stopper slot are all set
There are two.
Riveting plastic pipe device for preventing leakage provided by the utility model, as a result of being arranged at plug and plastic pipe riveting
Place is met, and interference fit is connected to the snap ring on the outside of plastic pipe.Even if so that plastic pipe elastic force reduce when, can by with its mistake
The snap ring of mating connection of being full of effectively is locked, and prevents from revealing；Placed for a long time after solving plastic pipe riveting in the prior art
The reduction of plastic pipe elastic force itself can be caused, the problem of fluid leakage easily be present.
Brief description of the drawings
Fig. 1 is the structural representation that plastic pipe device for preventing leakage preferred embodiment is riveted in the utility model.
Fig. 2 is the plastic tube structure schematic diagram that plastic pipe device for preventing leakage preferred embodiment is riveted in the utility model.
Embodiment
The utility model provides a kind of riveting plastic pipe device for preventing leakage, to make the purpose of this utility model, technical scheme
And effect is clearer, clear and definite, referring to the drawings and give an actual example to the utility model further description.It should be appreciated that
Specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
As shown in figure 1, riveting plastic pipe device for preventing leakage provided by the utility model, it includes：Including plug 100,
And the outside of plug 100 and the plastic pipe 200 riveted with plug 100 are sheathed on, and it is arranged at plug 100 and plastic pipe 200
At riveting, and interference fit is connected to the snap ring 300 in the outside of plastic pipe 200.
The inner side of plastic pipe 200 has the phase of plug 100 to hold, and outside then has snap ring 300 tightly to pin it so that its
Even if placing for a long time, elastic force reduction, it also will not still release, produce gap, so as to leak liquid.Therefore, snap ring 300
Set, not only strengthen it especially with the connected mode of interference fit and be connected to the stability of plug 100, and effectively
Improve its service life and use reliability.
Therefore, the riveting device for preventing leakage of plastic pipe 200 provided by the utility model, as a result of being arranged at plug
100 and the riveting of plastic pipe 200 at, and interference fit is connected to the snap ring 300 in the outside of plastic pipe 200.Even if so that plastic pipe 200
When elastic force reduces, the snap ring 300 that can be connected by being interference fitted with it is effectively locked, and prevents from revealing；Solve existing
Being placed for a long time after plastic pipe 200 rivets in technology can cause the elastic force of plastic pipe 200 itself to reduce, and fluid leakage easily be present
The problem of.
As shown in Fig. 2 in the utility model further preferred embodiment, the plastic pipe 200 connects in snap ring 300
Place is provided with the clamping projection 210 that two longitudinal sections are in circular arc, and the clamping projection 210 is provided with two, and two clampings are convex
Formed with a support slot 220 between playing 210；The snap ring 300 is provided with a limit convex being adapted with the support slot 220
Rise.
By setting the support slot 220 and spacing preiection, on the one hand snap ring 300 is mutually located with plastic pipe 200
It is more convenient, on the other hand make it that the two connection reliability is higher.
In the utility model further preferred embodiment, the outside of plug 100 is provided with for spacing plastic pipe
The left limit ring in 200 left sides limit position.
In the utility model further preferred embodiment, the outside of plug 100 is provided with left thick right thin frustum
Shape right limit ring；The inner side of plastic pipe 200 is provided with the stopper slot 230 being adapted with the right limit ring.
By setting left limit ring and right limit ring, the positioning completely of plastic pipe 200 is limited to the outside of plug 100；And lead to
Setting right limit ring is crossed as frustum and stopper slot 230 is set, then the connection strengthened between plastic pipe 200 and plug 100 is steady
It is qualitative.Meanwhile the right limit ring of frustum make it that plastic pipe 200 is easily inserted in and difficulty exits, and further increases the connection of the two
Stability.
In the utility model further preferred embodiment, the right limit ring and stopper slot 230 are all provided with two.
The purpose that two right limit rings and two stopper slots 230 are set be ensure plastic pipe 200 not only junction portion be stably connected with
Plug 100.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (4)
1. one kind riveting plastic pipe device for preventing leakage, including plug, and the plastic cement for being sheathed on the outside of plug and being riveted with plug
Pipe；Characterized in that, the riveting plastic pipe device for preventing leakage also includes：
It is arranged at plug and plastic pipe riveting, and interference fit is connected to the snap ring on the outside of plastic pipe；
Mutually held with plug on the inside of the plastic pipe, outside is pinned by snap ring so that even if plastic pipe is placed for a long time, elastic force
Reduce, also will not still release, produce slot leakage liquid；
The plastic pipe is provided with clamping projection of two longitudinal sections in circular arc in snap ring junction, and the clamping is raised to be set
There are two, formed with a support slot between two clamping projections；The snap ring is provided with a limit being adapted with the support slot
Position is raised.
2. riveting plastic pipe device for preventing leakage according to claim 1, it is characterised in that be provided with use on the outside of the plug
The left limit ring of limit position on the left of spacing plastic pipe.
3. riveting plastic pipe device for preventing leakage according to claim 2, it is characterised in that be provided with a left side on the outside of the plug
Thick right thin frustum right limit ring；
The stopper slot being adapted with the right limit ring is provided with the inside of the plastic pipe.
4. riveting plastic pipe device for preventing leakage according to claim 3, it is characterised in that the right limit ring and stopper slot
All it is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159863.2U CN207018696U (en) | 2017-02-22 | 2017-02-22 | One kind riveting plastic pipe device for preventing leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159863.2U CN207018696U (en) | 2017-02-22 | 2017-02-22 | One kind riveting plastic pipe device for preventing leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018696U true CN207018696U (en) | 2018-02-16 |
Family
ID=61461210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720159863.2U Active CN207018696U (en) | 2017-02-22 | 2017-02-22 | One kind riveting plastic pipe device for preventing leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260059A (en) * | 2019-06-25 | 2019-09-20 | 韩军伟 | A kind of multi-layer plastic pipe structure with wear-resisting property and high service life |
-
2017
- 2017-02-22 CN CN201720159863.2U patent/CN207018696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260059A (en) * | 2019-06-25 | 2019-09-20 | 韩军伟 | A kind of multi-layer plastic pipe structure with wear-resisting property and high service life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: Room 1206, Floor 12, Block C, Phase III (South District), Huguang Road, Shushan District, Hefei City, Anhui Province, 230000 Patentee after: Hefei Wenxuan New Energy Technology Co.,Ltd. Address before: 523659 area A1, Fuxiang Industrial Park, Xiangmang West Road, Fugang village, Qingxi Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG WINSHARE THERMAL TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |