CN208619901U - A kind of central air-conditioning pipe T shape connector - Google Patents
A kind of central air-conditioning pipe T shape connector Download PDFInfo
- Publication number
- CN208619901U CN208619901U CN201821083349.6U CN201821083349U CN208619901U CN 208619901 U CN208619901 U CN 208619901U CN 201821083349 U CN201821083349 U CN 201821083349U CN 208619901 U CN208619901 U CN 208619901U
- Authority
- CN
- China
- Prior art keywords
- coupling tube
- fixed lid
- sealing shroud
- limited block
- connecting pipe
- 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
Abstract
The utility model provides a kind of central air-conditioning pipe T shape connector, it includes coupling tube, connecting pipe, fixed lid, sealing ring, sealing shroud, helical spring, cushion and limited block, it is characterized in that, coupling tube is T shape, it is the hollow structure of threeway inside coupling tube, and limited block is equipped with inside the coupling tube, limited block is equipped with a cushion, one end of coupling tube is equipped with fixed lid, sealing ring is cased on the intermediate groove of fixed lid, fixed lid connected pipe runs through, and one end of connecting pipe is equipped with sealing shroud, the inside of coupling tube is being equipped with a helical spring between sealing shroud and cushion, the inside of coupling tube is equipped with the screw thread with fixed lid connection, it is connected through a screw thread between coupling tube and fixed lid.The utility model good airproof performance, installation are quick.
Description
Technical field
The utility model relates to machine components technical field more particularly to a kind of central air-conditioning pipe T shape connectors.
Background technique
For central air-conditioning, pipeline is more and complicated, and it is higher that pipeline connects air-tightness requirement.Air conditioner connecting pipe at present
Road is mainly two groups of link blocks being connected through a screw thread with connector, and in practical applications, it is certain due to existing between screw thread
Gap, so will lead to pipeline gas leakage, or need raw material band to wrap, it is erroneous for installation.In addition, existing air conditioner connecting pipe road
With the connection that connector is mostly between two groups of pipelines, the connection between three groups of pipelines cannot be met simultaneously, so leading to its system effect
Rate is lower, has certain limitation.
Summary of the invention
The purpose of this utility model is to provide a kind of air-conditioning duct T shape connector for the existing above problem.
The purpose of this utility model can be realized by the following technical scheme: a kind of central air-conditioning pipe T shape connector,
It includes that coupling tube, connecting pipe, fixed lid, sealing ring, sealing shroud, helical spring, cushion and limited block, feature exist
In coupling tube is T shape, inside coupling tube is the hollow structure of threeway, and be equipped with limited block inside the coupling tube, on limited block
Equipped with a cushion, one end of coupling tube is equipped with fixed lid, and sealing ring is cased on the intermediate groove of fixed lid, and fixed lid is connected
Pipeline runs through, and one end of connecting pipe is equipped with sealing shroud, and the inside of coupling tube is being equipped between sealing shroud and cushion
One helical spring, the inside of coupling tube are equipped with the screw thread with fixed lid connection, are connected between coupling tube and fixed lid by screw thread
Connect, the connecting pipe using when be mounted on that fixed lid is internal, connecting pipe, fixed lid, sealing ring, sealing shroud and cushion
Inside is equipped with through-hole, and the connecting pipe and fixed lid, sealing ring are fitted close between sealing shroud, and the outer circle of sealing shroud is straight
Diameter is identical with the diameter inside coupling tube.
The sealing ring and sealing shroud are made of rubber material.
The limited block and coupling tube are integrally formed, and circular through hole is equipped with inside limited block.
The beneficial effects of the present invention are: the utility model is threeway connection, at work, provides pressure by helical spring
Power so that sealing shroud compresses, and then prevents air from leaking, to improve refrigeration effect, and lid arrangement, using simplicity, structure is simple
And it can quickly install.
Detailed description of the invention
Fig. 1 is the half section structure diagram of the utility model.
Fig. 2 is the three-dimensional figure of the utility model.
In figure, 1, coupling tube；2, connecting pipe；3, fixed lid；4, sealing ring；5, sealing shroud；6, helical spring；7, it buffers
Pad；8, limited block.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Shown in Fig. 1-Fig. 2, this it is practical it is new it include coupling tube 1, coupling tube 1 is T-shaped threeway hollow structure, coupling tube
There are three ends on 1, can connect three connecting pipes 2 simultaneously, be equipped with limited block 8 inside coupling tube 1, limited block 8 is equipped with
One cushion 7, the limited block 8 and coupling tube 1 are integrally formed, and limited block 8 are equipped with circular through hole.
The coupling tube 1 and connecting pipe 2 passes through fixed lid 3 and connects, and connecting pipe 2 is mounted on fixed lid 3 when using
Inside, fixed lid 3 are connected through a screw thread with coupling tube 1, equipped with circular through hole among fixed lid 3, facilitate connecting pipe 2 directly from
It is inserted among fixed lid 3, the centre of fixed lid 3 is equipped with groove, is cased with sealing ring 4 in the groove of fixed lid 3.Fixed lid 3 is connected
Adapter tube road 2 runs through, and one end inside connecting pipe 2 is equipped with sealing shroud 5, and the inside of coupling tube 1 is being located at sealing shroud 5 and buffering
A helical spring 6 is equipped between pad 7, the sealing ring 4 and sealing shroud 5 are made of rubber material.
The connecting pipe 2, the inside for fixing lid 3, sealing ring 4, sealing shroud 5 and cushion 7 are equipped with through-hole.
The connecting pipe 2 and fixed lid 3, sealing ring 4 are fitted close between sealing shroud 5, the diameter and mistake of sealing shroud 5
The diameter crossed inside pipe 1 is identical.
The limited block 8 and coupling tube 1 are integrally formed, and limited block 8 are equipped with circular through hole.
Connecting pipe 2 is inserted into inside fixed lid 3 when use, connecting pipe 2 can be close with the sealing ring 4 in fixed lid 3
Fitting, when connecting pipe 2 runs through fixed lid 3,5 sets of sealing shroud in 2 end of connecting pipe, with rubber cement sealing shroud 5
Become an entirety with the bonding of connecting pipe 2, then cushion 7 is placed on the limited block 8 in coupling tube 1, then spiral
Spring 6 is placed on cushion 7, inside the partial insertion coupling tube 1 that then connecting pipe 2 is connected, is finally screwed with hand
Fixed lid 3, helical spring 6 is compressed by sealing shroud 5 at this time, and helical spring 6 is by squeezing sealing shroud 5 come connecting pipe 2 is fixed
Firmly.The connection type of 1 three ends of coupling tube is all the same, this connection structure can be effectively prevented air and leak, Jin Erda
To the purpose for improving air conditioner refrigeration effect.
Claims (3)
1. a kind of central air-conditioning pipe T shape connector, it include coupling tube, connecting pipe, fixed lid, sealing ring, sealing shroud,
Helical spring, cushion and limited block, which is characterized in that coupling tube is T shape, is the hollow structure of threeway inside coupling tube, and
Limited block is equipped with inside the coupling tube, limited block is equipped with a cushion, and one end of coupling tube, which is equipped with, fixes lid, in fixed lid
Between groove on be cased with sealing ring, fixed lid connected pipe runs through, and one end of connecting pipe is equipped with sealing shroud, coupling tube
Inside is being equipped with a helical spring between sealing shroud and cushion, and the inside of coupling tube is equipped with and the spiral shell of fixed lid connection
Line is connected through a screw thread between coupling tube and fixed lid, the connecting pipe using when internal, the connecting tube that is mounted on fixed lid
Road, fixed lid, sealing ring, sealing shroud and cushion inside be equipped with through-hole, the connecting pipe and fixation lid, sealing ring,
It is fitted close between sealing shroud, the outside diameter of sealing shroud is identical with the diameter inside coupling tube.
2. a kind of central air-conditioning pipe according to claim 1 T shape connector, it is characterised in that: the sealing ring and
Sealing shroud is made of rubber material.
3. a kind of central air-conditioning pipe according to claim 2 T shape connector, it is characterised in that: the limited block and
Coupling tube is integrally formed, and circular through hole is equipped with inside limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083349.6U CN208619901U (en) | 2018-07-09 | 2018-07-09 | A kind of central air-conditioning pipe T shape connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083349.6U CN208619901U (en) | 2018-07-09 | 2018-07-09 | A kind of central air-conditioning pipe T shape connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619901U true CN208619901U (en) | 2019-03-19 |
Family
ID=65705247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083349.6U Expired - Fee Related CN208619901U (en) | 2018-07-09 | 2018-07-09 | A kind of central air-conditioning pipe T shape connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939627A (en) * | 2019-11-20 | 2020-03-31 | 湖州环丰机械有限公司 | Floating oil cylinder |
-
2018
- 2018-07-09 CN CN201821083349.6U patent/CN208619901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939627A (en) * | 2019-11-20 | 2020-03-31 | 湖州环丰机械有限公司 | Floating oil cylinder |
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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: 20190319 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |