CN206582450U - A kind of water heating pipe fittings install connector - Google Patents
A kind of water heating pipe fittings install connector Download PDFInfo
- Publication number
- CN206582450U CN206582450U CN201720084069.6U CN201720084069U CN206582450U CN 206582450 U CN206582450 U CN 206582450U CN 201720084069 U CN201720084069 U CN 201720084069U CN 206582450 U CN206582450 U CN 206582450U
- Authority
- CN
- China
- Prior art keywords
- spherical fitting
- fitting head
- connection ring
- ring plate
- outside
- 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
Connector is installed the utility model discloses a kind of water heating pipe fittings, including the first spherical fitting head, second spherical fitting head and rotary shaft, the first spherical fitting head is realized to rotate by rotary shaft and is connected with the second spherical fitting head, the outside of the first spherical fitting head and the second spherical fitting head is provided with corrugated bushing, the corrugated bushing and the first spherical fitting head, sealing shroud installing is equipped with sealing sleeve pipe outside the junction of second spherical fitting head, it is provided with the outside of the first spherical fitting head and coordinates the contact first connection ring plate with pipe joint, it is provided with the outside of the second spherical fitting head and coordinates the contact second connection ring plate with pipe joint, the locking end cap for fixed locking pipe joint is movably installed with the first connection ring plate and the second connection ring plate, the utility model reasonable in design, attachment structure is reliable and stable, internal stress can be substantially reduced, it ensure that good sealing effectiveness.
Description
Technical field
The utility model is related to water heating pipe fittings field, and specifically a kind of water heating pipe fittings install connector.
Background technology
Water heating pipe fittings are compared conventional thing, through in whole social life, hot-water heating pipe in nowadays social life
Part generally comprises feedwater pipe fitting and water-drainage tube part.In work progress, each pipe fitting is connected commonly using pipe connector.In order to
Efficiency of construction is improved, in order that what is connected between pipe fitting is relatively reliable, connection more facilitates, and the requirement to pipe connector is more next
It is higher.Either existing pipe connector is fixedly connected using flange, or connected using bite type, or using being screwed
Connection.But all unreliable stabilization of the structure of these connected modes, plumbing pipe often produces linear expansion because of temperature change
Or shrink, easily there is seepage by big havoc in sealing effectiveness.
Utility model content
The purpose of this utility model is to provide a kind of reasonable in design, and attachment structure is reliable and stable, can drop significantly
Low internal stress, it is ensured that the water heating pipe fittings of excellent sealing effect install connector, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of water heating pipe fittings install connector, including the first spherical fitting head, the second spherical fitting head and rotary shaft, described
First spherical fitting head realizes that rotation is connected with the second spherical fitting head by rotary shaft, the first spherical fitting head and second
The outside of spherical fitting head is provided with corrugated bushing, the corrugated bushing and the first spherical fitting head, the second spherical fitting head
Sealing shroud installing is equipped with to be provided with the outside of sealing sleeve pipe, the first spherical fitting head outside junction matches somebody with somebody splice grafting with pipe joint
It is provided with the outside of the first tactile connection ring plate, the second spherical fitting head and coordinates the second connection ring contacted with pipe joint
The locking end for fixed locking pipe joint is movably installed with piece, the first connection ring plate and the second connection ring plate
It is provided with lid, the locking end cap inside circumference wall and coordinates fixed connection screw thread with pipe joint.
It is used as further program of the utility model：The first spherical fitting head and the second spherical fitting header structure are identical
Set, the first spherical fitting head and the second spherical fitting head are integrally formed and set by connecting tube part, ball cover part and adapter sleeve
Put.
It is used as further program of the utility model：The adapter sleeve is triangle circular arc set, and triangle circular arc, which is put, to be set
It is equipped with the mounting hole for being provided with and coordinating with rotary shaft in fixed plate, fixed plate.
It is used as further program of the utility model：In the end face outside of the first connection ring plate and the second connection ring plate
Offering to be provided with air ring film trap, air ring film trap is used for and the sealed gasket seal of pipe joint.
It is used as further program of the utility model：On the inner side end of the first connection ring plate and the second connection ring plate
Offer in annular ball grooves, annular ball grooves and multiple balls, the locking end cap internal end surface are provided with by ballframe carriage
On offer for ball roll coordinate cooperation slot rolling.
Compared with prior art, the beneficial effects of the utility model are：Often produced in plumbing pipe because of temperature change
Linear expansion or when shrinking, by being rotatably assorted for the first spherical fitting head in corrugated bushing and the second spherical fitting head, makes
Connector can realize angle compensation on an angle direction, and locking end cap due to fixed locking pipe joint and the
One connection ring plate or the second connection ring plate are coordinated using rolling so that the direction of angle compensation can be adjusted, and are ensureing that pipeline is close
On the premise of envelope, tube axial direction, the sole compensation on pipe principal axes line direction can not only be met, moreover it is possible to meet the angle of different directions
Degree compensation so that the relatively reliable stabilization of attachment structure, can be substantially reduced because of internal stress formed by expanding with heat and contract with cold, it is to avoid manage
Road is damaged, it is ensured that good sealing effectiveness.The utility model reasonable in design, attachment structure is reliable and stable, can be significantly
Reduce internal stress, it is ensured that good sealing effectiveness.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of water heating pipe fittings install connector；
Fig. 2 is the structural representation that a kind of water heating pipe fittings install the first spherical fitting head and the second spherical fitting head in connector
Figure.
In figure：1- the first spherical fitting heads, 2- the second spherical fitting heads, 3- rotary shafts, 4- corrugated bushings, 5- sealing shrouds
Pipe, the connection ring plates of 6- first, the connection ring plates of 7- second, 8- locking end caps, 9- ballframe carriages, 10- balls, 11- gasket seals,
12- connecting tubes part, 13- ball covers part, 14- adapter sleeves, 15- fixed plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~2, the utility model embodiment, a kind of water heating pipe fittings install connector, including the first ball-type pipe
Joint 1, the second spherical fitting first 2 and rotary shaft 3, first spherical fitting first 1 and the second spherical fitting first 2 pass through rotary shaft
3 realize rotation connection, and the outside of first spherical fitting first 1 and the second spherical fitting first 2 is provided with corrugated bushing 4, described
Sealing shroud installing is equipped with sealing sleeve pipe outside the spherical fitting first 1 of corrugated bushing 4 and first, the junction of the second spherical fitting first 2
5, first 1 outside of the first spherical fitting is provided with coordinates the contact first connection ring plate 6, second ball-type with pipe joint
The outside of pipe joint 2 is provided with coordinates the contact second connection ring plate 7 with pipe joint, and the first connection ring plate 6 and second connects
Connect the locking end cap 8 being movably installed with ring plate 7 for fixed locking pipe joint, the locking inside circumference wall of end cap 8
On be provided with and coordinate fixed connection screw thread with pipe joint.
Wherein, first spherical fitting first 1 is identical with first 2 structure of the second spherical fitting is set, the first spherical fitting first 1
Setting is integrally formed by connecting tube part 12, ball cover part 13 and adapter sleeve 14 with the second spherical fitting first 2, is conducive to entirety
Manufacture processing, manufactures cost low.
The adapter sleeve 14 is triangle circular arc set, and triangle circular arc, which is put, is provided with fixed plate 15, is set in fixed plate 15
The mounting hole coordinated with rotary shaft 3 is equipped with, the two ends of rotary shaft 3 are rotatably assorted connection with corresponding mounting hole respectively.
Air ring film trap, annular gasket are offered in the end face outside of the first connection ring plate 6 and second connection ring plate 7
It is provided with groove for the sealed gasket seal of pipe joint 11, the connection sealing that connector and pipe joint is effectively ensured to be imitated
Really.
Annular ball grooves, annular ball are offered on the inner side end of the first connection ring plate 6 and second connection ring plate 7
It is provided with to offer in multiple balls 10, the locking internal end surface of end cap 8 by ballframe carriage 9 in groove and is rolled for ball 10
The cooperation slot rolling of cooperation, is arranged such so that the first spherical fitting first 1 and the second spherical fitting first 2 can after fixed locking
Relative locking end cap 8 and pipeline are relatively rotated, and realize the direction adjustment of angle compensation.
Operation principle of the present utility model is：Linear expansion or contraction are often produced because of temperature change in plumbing pipe
When, pass through being rotatably assorted for the first spherical fitting first 1 in corrugated bushing 4 and the second spherical fitting first 2 so that connector is one
It can realize angle compensation on individual angle direction, and because the locking end cap 8 of fixed locking pipe joint with first is connected ring plate 6
Or second connection ring plate 7 using roll coordinate so that the direction of angle compensation can be adjusted, ensure seal for pipe joints premise
Under, tube axial direction, the sole compensation on pipe principal axes line direction can not only be met, moreover it is possible to meet the angle compensation of different directions,
So that the relatively reliable stabilization of attachment structure, it can substantially reduce because of internal stress formed by expanding with heat and contract with cold, it is to avoid piping failure,
It ensure that good sealing effectiveness.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of water heating pipe fittings install connector, including the first spherical fitting head, the second spherical fitting head and rotary shaft, it is special
Levy and be, the first spherical fitting head is realized to rotate by rotary shaft and is connected with the second spherical fitting head, first ball-type
The outside of pipe joint and the second spherical fitting head is provided with corrugated bushing, the corrugated bushing and the first spherical fitting head, second
Sealing shroud installing is equipped with the outside of sealing sleeve pipe, the first spherical fitting head and is provided with and manages outside the junction of spherical fitting head
Road joint coordinates to be provided with the outside of the first connection ring plate of contact, the second spherical fitting head coordinates what is contacted with pipe joint
It is movably installed with for fixed locking pipe joint in second connection ring plate, the first connection ring plate and the second connection ring plate
Locking end cap, be provided with the locking end cap inside circumference wall and coordinate fixed connection screw thread with pipe joint.
2. a kind of water heating pipe fittings according to claim 1 install connector, it is characterised in that the first spherical fitting head
Identical with the second spherical fitting header structure to set, the first spherical fitting head and the second spherical fitting head are by connecting tube part, ball
Set part and adapter sleeve are integrally formed setting.
3. a kind of water heating pipe fittings according to claim 2 install connector, it is characterised in that the adapter sleeve is triangle
Circular arc set, triangle circular arc, which is put, is provided with fixed plate, and the mounting hole coordinated with rotary shaft is provided with fixed plate.
4. a kind of water heating pipe fittings according to claim 1 install connector, it is characterised in that the first connection ring plate and
Offer and be provided with air ring film trap, air ring film trap for being sealed with pipe joint in the end face outside of second connection ring plate
Gasket seal.
5. a kind of water heating pipe fittings according to claim 1 install connector, it is characterised in that the first connection ring plate and
Offered on the inner side end of second connection ring plate in annular ball grooves, annular ball grooves and multiple rollings are provided with by ballframe carriage
Offered in pearl, the locking end cap internal end surface and roll the cooperation slot rolling coordinated for ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084069.6U CN206582450U (en) | 2017-01-23 | 2017-01-23 | A kind of water heating pipe fittings install connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084069.6U CN206582450U (en) | 2017-01-23 | 2017-01-23 | A kind of water heating pipe fittings install connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582450U true CN206582450U (en) | 2017-10-24 |
Family
ID=60110447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084069.6U Expired - Fee Related CN206582450U (en) | 2017-01-23 | 2017-01-23 | A kind of water heating pipe fittings install connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582450U (en) |
-
2017
- 2017-01-23 CN CN201720084069.6U patent/CN206582450U/en not_active Expired - Fee Related
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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: 20171024 Termination date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |