CN205908922U - Hose protection joint design - Google Patents
Hose protection joint design Download PDFInfo
- Publication number
- CN205908922U CN205908922U CN201620851586.7U CN201620851586U CN205908922U CN 205908922 U CN205908922 U CN 205908922U CN 201620851586 U CN201620851586 U CN 201620851586U CN 205908922 U CN205908922 U CN 205908922U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- hard tube
- ring
- tapered collar
- joint design
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a hose protection joint design, relate to the pipeline field, it is main including left hard tube, the hose on right side, external member and the outer external member of connecting are connected to the inlayer, the external member is connected including solid fixed ring to the inlayer, gu the coaxial coil spring that is fixed with of fixed ring's right -hand member, coil spring is the toper structure, the right -hand member overcoat is followed on inlayer adapter sleeve spare to the hose, the outer external member of connecting includes toper cover ring sum catch, toper lantern ring overcoat is on the hose, the left end of the toper lantern ring is equipped with outer colluding, the catch assemble left on the toper lantern ring with hard tube screw -thread fit, the right side of catch is equipped with inner hooked and colludes the cooperation outward, with the function connected of going on that realizes high efficiency.
Description
Technical field
This utility model is related to a kind of flexible pipe protection joint design, relates generally to pipeline field.
Background technology
In life, based on the consideration of economic or actually used convenient degree, a large amount of flexible pipes can be run into and hard tube interlocks even
When connecing, if flexible pipe is directly connected with hard tube, one side flexible pipe lacks the hardness of hard tube, can be deformed, go down for a long time
It is easily caused breakage, on the other hand, lack the structure that can quickly realize that flexible pipe and hard tube connect, simply efficiently carry out even
Connect.
Utility model content
For above the deficiencies in the prior art, the utility model proposes a kind of flexible pipe protection being attached rapidly and efficiently
Joint design.
For reaching above-mentioned purpose, the technical solution of the utility model is: the hard tube on the left of including, the flexible pipe on right side, internal layer
Connectivity kit and outer layer connectivity kit, internal layer connectivity kit includes retainer ring, retainer ring right-hand member be coaxially fixed with spiral bullet
Spring, helical spring is pyramidal structure, and flexible pipe is enclosed within internal layer connectivity kit from right-hand member, and outer layer connectivity kit includes tapered collar
And lock ring, be enclosed within outside tapered collar on flexible pipe, the left end of tapered collar is provided with outer hook, lock ring be assemblied in the left in tapered collar with
Hard tube screw thread coordinates, and the right side of lock ring is provided with interior hook and hooks cooperation with outer.
Know-why of the present utility model is as follows: when using this programme, arranges outer layer connectivity kit first, will bore
The shape collar and lock ring cooperate hook, and tapered collar is enclosed within flexible pipe；Then internal layer connectivity kit is set, internal layer is connected
Helical spring one end of external member is injected in flexible pipe, and flexible pipe is enclosed within whole internal layer connector along helical spring one end of pyramidal structure
On；Then flexible pipe and hard tube are docked, promote taper to make lock ring and the cooperation of hard tube screw thread to the left, rotation lock ring is by taper sheath
The left promotion of ring, because helical spring is pyramidal structure, therefore when tapered collar is moved to the left, flexible pipe will progressively be locked
It is scheduled on helical spring, locking is docked by flexible pipe with hard tube.
The beneficial effects of the utility model are as follows: due to employing helical spring, be therefore moved to the left in tapered collar
When, helical spring will slowly shrink, and the ability that the deformation of helical spring itself recovers will make flexible pipe, internal layer connectivity kit
It is tightly fixed together with outside connectivity kit, by lock ring further by flexible pipe and the fixing docking of hard tube, formation one is whole
Body.By tapered collar when being moved to the left, due to coil spring contracts, therefore can further flexible pipe tube wall be carried out
Protection, spring also can not be supported for flexible pipe in flexible pipe, it is to avoid flexible pipe is caused to damage when mobile.
Further, tapered collar is externally provided with reinforcing steel ring, flexible pipe is carried out strengthen locking, prevents from coming off.
Further, the left end of retainer ring is provided with inner seal ring, improves sealing.
Further, it is provided with exterior seal ring between tapered collar and hard tube, improve sealing.
Further, hard tube end is provided with shoulder hole, and retainer ring cooperation, in ladder in the hole, is on the one hand docked in flexible pipe and hard tube
In positioned, simultaneously increase shoulder hole improve sealing.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
In description the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only that this practicality is new
Wherein two width of type, for those of ordinary skill in the art, without having to pay creative labor, can also root
Obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment.
Wherein, 1- hard tube, 2- inner seal ring, 3- exterior seal ring, 4- lock ring, 5- tapered collar, 6- steel ring, 7- flexible pipe, 8-
Retainer ring, 9- helical spring.
Specific embodiment
Below in conjunction with accompanying drawing, the technical scheme in this utility model is clearly and completely described it is clear that being retouched
The embodiment stated is only preferred embodiment of the present utility model, rather than whole embodiments.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
Embodiment
As shown in figure 1, this utility model embodiment is as follows, including hard tube 1, flexible pipe 7 and connector.
The end of hard tube 1 is provided with shoulder hole.
Connector includes internal layer connectivity kit and outer layer connectivity kit, and internal layer connectivity kit includes retainer ring 8, is arranged on admittedly
Determine the inner seal ring 2 in ring 8 left side and the helical spring 9 being fixed on retainer ring 8 right side, this helical spring 9 is pyramidal structure, flexible pipe
7 pack into internal layer connectivity kit from the right-hand member of helical spring 9.
Outer layer connectivity kit includes tapered collar 5 and lock ring 4, is enclosed within flexible pipe 7, a left side for tapered collar 5 outside tapered collar 5
End is provided with outer hook, and lock ring 4 is assemblied in the left and is coordinated with hard tube 1 screw thread in tapered collar 5, and the right side of lock ring 4 is provided with interior hook with outward
Hook cooperation, also outer outside tapered collar be cased with steel ring 6, it is further provided flexible pipe locks intensity, when actually used, first
Assembling outer layer connectivity kit, then assembles internal layer connectivity kit, to avoid first assembling after internal layer connectivity kit it is impossible to assemble outer layer
Connectivity kit.
After assembling completes connector, flexible pipe 7 and hard tube 1 are docked, exterior seal ring 3 are placed between flexible pipe 7 and hard tube 1,
Make retainer ring 8 left end be fitted into ladder in the hole together with inner seal ring 2, and then flexible pipe 7 and hard tube 1 are positioned.To
Flexible pipe 7 and hard tube 1 are locked by anticlockwise lock ring 4 and the cooperation of hard tube 1 screw thread further.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (5)
1. flexible pipe protection joint design, the hard tube including left side and the flexible pipe on right side are it is characterised in that also include internal layer adapter sleeve
Part and outer layer connectivity kit, described internal layer connectivity kit includes retainer ring, described retainer ring right-hand member be coaxially fixed with spiral
Spring, described helical spring is pyramidal structure, and described flexible pipe is enclosed within internal layer connectivity kit from right-hand member, described outer layer adapter sleeve
Part includes tapered collar and lock ring, is enclosed within flexible pipe outside this tapered collar, and the left end of tapered collar is provided with outer hook, described lock ring to
A left side is assemblied in and is coordinated with hard tube screw thread in tapered collar, and the right side of lock ring is provided with interior hook and hooks cooperation with outer.
2. flexible pipe according to claim 1 protection joint design it is characterised in that: described tapered collar is externally provided with reinforcing steel
Circle.
3. flexible pipe according to claim 1 protection joint design it is characterised in that: the left end of described retainer ring is provided with interior close
Seal.
4. flexible pipe according to claim 1 protection joint design it is characterised in that: set between described tapered collar and hard tube
There is exterior seal ring.
5. flexible pipe according to claim 1 protection joint design it is characterised in that: described hard tube end is provided with shoulder hole,
Retainer ring coordinates in ladder in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851586.7U CN205908922U (en) | 2016-08-08 | 2016-08-08 | Hose protection joint design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851586.7U CN205908922U (en) | 2016-08-08 | 2016-08-08 | Hose protection joint design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908922U true CN205908922U (en) | 2017-01-25 |
Family
ID=57802895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620851586.7U Expired - Fee Related CN205908922U (en) | 2016-08-08 | 2016-08-08 | Hose protection joint design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949792A (en) * | 2023-01-09 | 2023-04-11 | 江苏麦科特种阀门科技有限公司 | Connecting valve |
-
2016
- 2016-08-08 CN CN201620851586.7U patent/CN205908922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949792A (en) * | 2023-01-09 | 2023-04-11 | 江苏麦科特种阀门科技有限公司 | Connecting valve |
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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: 20170125 Termination date: 20180808 |