CN208900886U - Hermetical connecting structure device in a kind of pipe - Google Patents
Hermetical connecting structure device in a kind of pipe Download PDFInfo
- Publication number
- CN208900886U CN208900886U CN201821155896.0U CN201821155896U CN208900886U CN 208900886 U CN208900886 U CN 208900886U CN 201821155896 U CN201821155896 U CN 201821155896U CN 208900886 U CN208900886 U CN 208900886U
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- CN
- China
- Prior art keywords
- wall
- pipe fittings
- sealed pipe
- sealed
- fixedly connected
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses Hermetical connecting structure devices in a kind of pipe, including sealed pipe fittings, the corresponding position of sealed pipe fittings inner wall offers circular arc concave surface, the inner wall of circular arc concave surface offers concave point, the inner wall of sealed pipe fittings passes through circular arc concave surface, concave point is fixedly connected with the first sealing ring, the surface middle of sealed pipe fittings is provided with convex ribs, the corresponding position of sealed pipe fittings inner wall is fixedly connected to inner thread sleeve, the corresponding position of sealed pipe fittings inner wall and be located at inner thread sleeve surface side be fixedly connected with taper retainer ring, the inner wall both ends of sealed pipe fittings slidably connect spring arch clasp, the inner wall of spring arch clasp is fixedly connected with the second sealing ring, the utility model relates to pipe fitting technical field of sealing technology.Hermetical connecting structure device in a kind of pipe, has reached that sealing effect is good, and the on-deformable effect of pipeline, structure is simple, easy to install and use, reduces property loss, improves work efficiency.
Description
Technical field
Utility model is related to pipe fitting technical field of sealing technology, Hermetical connecting structure device in specially a kind of pipe.
Background technique
Sealed connection between two water pipes is particularly important, will lead to hose expansion due to various, so one
The poorly sealed generation leak of denier, can directly contribute economic loss, will cause serious consequence, each in municipal works, house ornamentation etc.
Field, it is a large amount of supply with water, with the circulation of gas using connecting pipe.Male union part in the market with closure, one
As manufacturing method be to be welded into a plug with internal thread tube piece and pipe cap, twine life at the port of male element again later
Material strip is sealed, and finally tightens assembling with plug.There are biggish security risks for above-mentioned male union part: due to
The problem of processing quality and error, the weld that will lead to internal thread tube piece and pipe cap is not close, secured, or due to external screw thread
The raw material band of the end of connecting pipe does not twine enough, and only by thread seal, which will lead to entire connecting pipe
Leak occurs, sealing is still sealed only with sealing ring mostly in pipe currently on the market, and structure is too simple, sealing
The case where effect is general, can not achieve many-sided sealing, usually will appear percolating water, in order to solve leakage problem, it has to return
The problem of work maintenance, leads to the delaying installation duration, additionally, there may be resource leakage waste, while the water revealed can also damage family
Environment endangers the property safety of people, and pipeline is easy to appear deformation during construction.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides Hermetical connecting structure device in a kind of pipe, solves infiltration
Leak, the easily-deformable problem of pipeline, structurally reasonable simple, easy to use, sealing effect is good, and pipeline is unlikely to deform, and reduces wealth
Loss is produced, is improved work efficiency.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of pipe is interior to be tightly connected knot
Structure device, including sealed pipe fittings, the corresponding position of the sealed pipe fittings inner wall offer circular arc concave surface, the circular arc concave surface
Inner wall offer concave point, the quantity of the concave point is 6-10, and the inner wall of the sealed pipe fittings is solid by circular arc concave surface, concave point
Surely it is connected with the first sealing ring, the surface middle of the sealed pipe fittings is provided with convex ribs.
Preferably, the corresponding position of the sealed pipe fittings inner wall is fixedly connected to inner thread sleeve, the internal screw thread
The inner thread of sleeve is connected with water pipe, the corresponding position of the sealed pipe fittings inner wall and the surface one for being located at inner thread sleeve
Side is fixedly connected with taper retainer ring, and the corresponding position in the sealed pipe fittings surface is fixedly connected to mounting blocks, the sealing
The inner wall both ends of pipe fitting slidably connect spring arch clasp, and the inner wall of the sealed pipe fittings offers compatible with spring arch clasp
Inclined-plane, the inner wall of the spring arch clasp are fixedly connected with the second sealing ring, the inner wall of second sealing ring and the surface of water pipe
It is slidably connected, the surface both ends of the sealed pipe fittings are threaded with nut, and the surface both ends of the sealed pipe fittings open up
There is external screw thread compatible with nut.
Preferably, the sealed pipe fittings include sealed pipe fittings ontology, and the surface of the sealed pipe fittings ontology is provided with metal
Layer.
Preferably, the surface side of the water pipe, which is offered, is adapted internal screw thread with the inner wall of inner thread sleeve.
Preferably, the inner wall of the water pipe offers inclined-plane compatible with the surface of taper retainer ring.
Preferably, the inner wall of the spring arch clasp offers circular arc compatible with the second sealing ring concave surface.
(3) beneficial effect
The utility model provides Hermetical connecting structure device in a kind of pipe.Have it is following the utility model has the advantages that
(1), it is recessed to offer circular arc by the corresponding position of sealed pipe fittings inner wall for Hermetical connecting structure device in the pipe
Face, the inner wall of circular arc concave surface offer concave point, and the quantity of concave point is 6-10, and the inner walls of sealed pipe fittings passes through circular arc concave surface, recessed
Point is fixedly connected with the first sealing ring, and the surface middle of sealed pipe fittings is provided with convex ribs, has reached that sealing effect is good, and pipeline is not
Easily-deformable effect, structurally reasonable simple, easy to use, sealing effect is good, and pipeline is unlikely to deform, and effectively prevents percolating water.
(2), Hermetical connecting structure device in the pipe is fixedly connected to interior by the corresponding position of sealed pipe fittings inner wall
Screw shell, the corresponding position of sealed pipe fittings inner wall and the surface side for being located at inner thread sleeve are fixedly connected with conic clamp
Circle, the corresponding position in sealed pipe fittings surface are fixedly connected to mounting blocks, and the inner wall both ends of sealed pipe fittings slidably connect
Spring arch clasp, the inner wall of spring arch clasp are fixedly connected with the second sealing ring, have reached easy for installation, the effect repeatedly sealed, knot
Structure is rationally simple, easy to use, realizes multiple sealing, reduces property loss, improves work efficiency.
Detailed description of the invention
Fig. 1 is the utility model structure chart；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is sealed pipe fittings surface texture schematic diagram.
In figure: 1 sealed pipe fittings, 101 sealed pipe fittings ontologies, 102 metal layers, 2 circular arc concave surfaces, 3 concave points, 4 first sealing rings,
5 convex ribs, 6 inner thread sleeves, 7 water pipes, 8 taper retainer rings, 9 mounting blocks, 10 spring arch clasps, 11 second sealing rings, 12 nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: Hermetical connecting structure device in a kind of pipe, including
Sealed pipe fittings 1, sealed pipe fittings 1 include sealed pipe fittings ontology 101, and the surface of sealed pipe fittings ontology 101 is provided with metal layer 102,
Metal layer 102 enhances the self-strength of sealed pipe fittings 1, and the corresponding position of 1 inner wall of sealed pipe fittings offers circular arc concave surface 2,
The inner wall of circular arc concave surface 2 offers concave point 3, and the quantity of concave point 3 is 6-10, the inner walls of sealed pipe fittings 1 by circular arc concave surface 2,
Concave point 3 is fixedly connected with the first sealing ring 4, and the surface middle of sealed pipe fittings 1 is provided with convex ribs 5, and convex ribs 5 make sealed pipe fittings
1 is unlikely to deform, and the corresponding position of 1 inner wall of sealed pipe fittings is fixedly connected to inner thread sleeve 6, the inner wall of inner thread sleeve 6
It is threaded with water pipe 7, i.e., salable also with effect is connected and fixed, the surface side of water pipe 7 offers and inner thread sleeve 6
Inner wall be adapted internal screw thread, the corresponding position of 1 inner wall of the sealed pipe fittings and surface side for being located at inner thread sleeve 6 is fixed connects
It is connected to taper retainer ring 8, the inner wall of water pipe 7 offers inclined-plane compatible with the surface of taper retainer ring 8, realizes sealing, seal pipe
The corresponding position in 1 surface of part is fixedly connected to mounting blocks 9, and mounting blocks 9 are easily installed, and the inner wall both ends of sealed pipe fittings 1 are equal
Spring arch clasp 10 is slidably connected, the inner wall of sealed pipe fittings 1 offers inclined-plane compatible with spring arch clasp 10, and there is sealing to make
With the inner wall of spring arch clasp 10 is fixedly connected with the second sealing ring 11, has sealing function, and the inner wall of spring arch clasp 10 offers
Circular arc concave surface compatible with the second sealing ring 11, the surface of the inner wall and water pipe 7 of the second sealing ring 11 are slidably connected, seal pipe
The surface both ends of part 1 are threaded with nut 12, and the surface both ends of sealed pipe fittings 1 offer compatible with nut 12 outer
Screw thread.
In use, the first sealing ring 4 is put at the inside circular arc concave surface 2 of sealed pipe fittings 1 first, plays sealing and make
With recycling mounting blocks 9 that the both ends of sealed pipe fittings 1 are connected water pipe 7 by inner thread sleeve 6 respectively, at this time taper retainer ring 8
Surface is matched with the inclined-plane that the inner wall of water pipe 7 opens up, and plays sealing function, at this time by the second sealing ring 11 and spring arch clasp 10
Inner wall match, then spring arch clasp 10 is matched with 1 both ends inner wall inclined-plane of sealed pipe fittings, at this time tightens nut 12
Arrive again at sealing effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. Hermetical connecting structure device in a kind of pipe, including sealed pipe fittings (1), it is characterised in that: sealed pipe fittings (1) inner wall
Corresponding position offers circular arc concave surface (2), and the inner wall of the circular arc concave surface (2) offers concave point (3), the concave point
(3) quantity is 6-10, and the inner wall of the sealed pipe fittings (1) is fixedly connected with first by circular arc concave surface (2), concave point (3)
The surface middle of sealing ring (4), the sealed pipe fittings (1) is provided with convex ribs (5).
2. Hermetical connecting structure device in a kind of pipe according to claim 1, it is characterised in that: the sealed pipe fittings (1)
The corresponding position of inner wall is fixedly connected to inner thread sleeve (6), and the inner thread of the inner thread sleeve (6) is connected with water
It manages (7), the corresponding position of sealed pipe fittings (1) the inner wall and surface side for being located at inner thread sleeve (6) is fixedly connected with
Taper retainer ring (8), the corresponding position in sealed pipe fittings (1) surface are fixedly connected to mounting blocks (9), the sealed pipe fittings
(1) inner wall both ends slidably connect spring arch clasp (10), and the inner wall of the sealed pipe fittings (1) offers and spring arch clasp
(10) inner wall on compatible inclined-plane, the spring arch clasp (10) is fixedly connected with the second sealing ring (11), second sealing
The surface of the inner wall and water pipe (7) that enclose (11) is slidably connected, and the surface both ends of the sealed pipe fittings (1) are threaded with nut
(12), the surface both ends of the sealed pipe fittings (1) offer and nut (12) compatible external screw thread.
3. Hermetical connecting structure device in a kind of pipe according to claim 1, it is characterised in that: the sealed pipe fittings (1)
Including sealed pipe fittings ontology (101), the surface of the sealed pipe fittings ontology (101) is provided with metal layer (102).
4. Hermetical connecting structure device in a kind of pipe according to claim 2, it is characterised in that: the table of the water pipe (7)
Face side, which is offered, is adapted internal screw thread with the inner wall of inner thread sleeve (6).
5. Hermetical connecting structure device in a kind of pipe according to claim 2, it is characterised in that: the water pipe (7) it is interior
Wall offers inclined-plane compatible with the surface of taper retainer ring (8).
6. Hermetical connecting structure device in a kind of pipe according to claim 2, it is characterised in that: the spring arch clasp (10)
Inner wall offer the compatible circular arc concave surface with the second sealing ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155896.0U CN208900886U (en) | 2018-07-20 | 2018-07-20 | Hermetical connecting structure device in a kind of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155896.0U CN208900886U (en) | 2018-07-20 | 2018-07-20 | Hermetical connecting structure device in a kind of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900886U true CN208900886U (en) | 2019-05-24 |
Family
ID=66567749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821155896.0U Expired - Fee Related CN208900886U (en) | 2018-07-20 | 2018-07-20 | Hermetical connecting structure device in a kind of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242806A (en) * | 2019-07-09 | 2019-09-17 | 浙江环台精密机械股份有限公司 | Prevent the pipe joint fastener to expand with heat and contract with cold |
-
2018
- 2018-07-20 CN CN201821155896.0U patent/CN208900886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242806A (en) * | 2019-07-09 | 2019-09-17 | 浙江环台精密机械股份有限公司 | Prevent the pipe joint fastener to expand with heat and contract with cold |
| CN110242806B (en) * | 2019-07-09 | 2020-12-04 | 浙江环台精密机械股份有限公司 | Pipeline joint fastener capable of preventing expansion with heat and contraction with cold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |