CN205824420U - A kind of air conditioner two-unit and matchmaker's tube seal structure in air channel - Google Patents
A kind of air conditioner two-unit and matchmaker's tube seal structure in air channel Download PDFInfo
- Publication number
- CN205824420U CN205824420U CN201620807339.7U CN201620807339U CN205824420U CN 205824420 U CN205824420 U CN 205824420U CN 201620807339 U CN201620807339 U CN 201620807339U CN 205824420 U CN205824420 U CN 205824420U
- Authority
- CN
- China
- Prior art keywords
- upper flange
- matchmaker
- pipe joint
- air channel
- unit
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of air conditioner two-unit and matchmaker's tube seal structure in air channel, including upper flange, pipe joint and lower flange, upper flange is fixing with vaporizer or condenser pipe to be connected, fixing connection managed by pipe joint with matchmaker in air channel, pipe joint is arranged between upper flange and lower flange, and upper flange and lower flange are bolted, and the bossing of upper flange and the female of pipe joint match, form seal groove between upper flange and pipe joint, in seal groove, be provided with sealing ring.Sealing structure of the present utility model, is not only convenient for docking, and is easily installed, reduce the skill set requirements to assembly crewman, and reveal low, and efficiency of assembling is high.
Description
Technical field
This utility model belongs to air-conditioning technical field, is specifically related to a kind of air conditioner two-unit and matchmaker's tube seal structure in air channel.
Background technology
Current air conditioner two-unit and matchmaker's tube seal structure, rely on asbestos pad to seal.But it is right that this sealing structure is unfavorable for
Connecing, easily cause asbestos pad dislocation, cause leakage of refrigerant, in turn result in air conditioner refrigeration effect the best, even air-conditioning can not be normal
Work., there is difficulty of processing big in other common sealing means, pipeline quality has considerable influence, or the air channel at narrow space
Inside being difficult to assemble, work efficiency is low.
Summary of the invention
In order to solve shortcoming of the prior art, this utility model provides a kind of air conditioner two-unit and matchmaker's seal of tube in air channel
Structure.
The technical solution of the utility model is: a kind of air conditioner two-unit and matchmaker's tube seal structure in air channel, including upper flange, pipe
Joint and lower flange, upper flange is fixing with vaporizer or condenser pipe to be connected, and pipe joint manages fixing connection, pipe with matchmaker in air channel
Joint is arranged between upper flange and lower flange, and upper flange and lower flange are bolted, the bossing of upper flange and pipe
The female of joint matches, and forms seal groove, be provided with sealing ring in seal groove between upper flange and pipe joint.
Described sealing ring is O type rubber seal.
The bossing of described upper flange and the female of pipe joint are matched in clearance, and length of fit is at more than 11mm.
Described upper flange and vaporizer or condenser pipe are for welding, and pipe joint is managed as welding with matchmaker in air channel.
The cross section of described seal groove is triangle.
Described upper flange and pipe joint are aluminium bar material or copper bar material is machined into.
Sealing structure of the present utility model, is not only convenient for docking, and is easily installed, reduce the technical ability to assembly crewman
Requirement, and reveal low, efficiency of assembling is high.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As it is shown in figure 1, a kind of air conditioner two-unit and matchmaker's tube seal structure in air channel, including upper flange 1, pipe joint 2 and purgation
Blue 3, upper flange 1 is welded on vaporizer or condenser pipe 4, and pipe joint 2 is welded in air channel on matchmaker's pipe 7, upper flange 1 and pipe
Joint 2 is aluminium bar material or copper bar material is machined into, and pipe joint 2 is arranged between upper flange 1 and lower flange 3, upper flange 1 He
Lower flange 3 is fixed by bolt 6, and the bossing of upper flange 1 and the female of pipe joint 2 are matched in clearance, length of fit
Between more than 11mm, upper flange 1 and pipe joint 2, Formation cross-section is the seal groove of triangle, is provided with O type rubber close in seal groove
Seal 5.
Claims (6)
1. an air conditioner two-unit and matchmaker's tube seal structure in air channel, it is characterised in that: include upper flange, pipe joint and lower flange,
Upper flange is fixing with vaporizer or condenser pipe to be connected, and fixing connection managed by pipe joint with matchmaker in air channel, and pipe joint is arranged on
Between flange and lower flange, upper flange and lower flange are bolted, the bossing of upper flange and the depressed part of pipe joint
Split-phase coordinates, and forms seal groove, be provided with sealing ring in seal groove between upper flange and pipe joint.
Air conditioner two-unit the most according to claim 1 and matchmaker's tube seal structure in air channel, it is characterised in that: described sealing ring is
O type rubber seal.
Air conditioner two-unit the most according to claim 1 and matchmaker's tube seal structure in air channel, it is characterised in that: described upper flange
Bossing is matched in clearance with the female of pipe joint, and length of fit is at more than 11mm.
Matchmaker's tube seal structure in air conditioner two-unit the most according to claim 1 and air channel, it is characterised in that: described upper flange with
Vaporizer or condenser pipe are welding, and pipe joint is managed as welding with matchmaker in air channel.
Air conditioner two-unit the most according to claim 1 and matchmaker's tube seal structure in air channel, it is characterised in that: described seal groove
Cross section is triangle.
Matchmaker's tube seal structure in air conditioner two-unit the most according to claim 1 and air channel, it is characterised in that: described upper flange with
Pipe joint is aluminium bar material or copper bar material is machined into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807339.7U CN205824420U (en) | 2016-07-29 | 2016-07-29 | A kind of air conditioner two-unit and matchmaker's tube seal structure in air channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807339.7U CN205824420U (en) | 2016-07-29 | 2016-07-29 | A kind of air conditioner two-unit and matchmaker's tube seal structure in air channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824420U true CN205824420U (en) | 2016-12-21 |
Family
ID=57556717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807339.7U Expired - Fee Related CN205824420U (en) | 2016-07-29 | 2016-07-29 | A kind of air conditioner two-unit and matchmaker's tube seal structure in air channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824420U (en) |
-
2016
- 2016-07-29 CN CN201620807339.7U patent/CN205824420U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161221 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |