CN208170790U - A kind of attachment device of air conditioner refrigeration pipe - Google Patents
A kind of attachment device of air conditioner refrigeration pipe Download PDFInfo
- Publication number
- CN208170790U CN208170790U CN201820351174.6U CN201820351174U CN208170790U CN 208170790 U CN208170790 U CN 208170790U CN 201820351174 U CN201820351174 U CN 201820351174U CN 208170790 U CN208170790 U CN 208170790U
- Authority
- CN
- China
- Prior art keywords
- connector
- wall
- retaining ring
- integrally formed
- air conditioner
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of attachment devices of air conditioner refrigeration pipe, including the first connector, connector sleeve and the second connector, connector sleeve and the first connector are rotatablely installed, connector sleeve is fixedly connected with the second connector, the outer wall of first connector and the second connector is integrally formed there are two flange collar, the wall body of the flange collar offers annular groove, and the first rubber seal ring is arranged in annular groove, the outer wall of first connector is also integrally formed with retaining ring, one end of the connector sleeve is set on the outer wall of the first connector, one end of first connector is integrally formed with sealing drum, the sealing drum inner wall is bonded with the second rubber seal ring, the outer wall of second connector is integrally formed with latch segment, the inner wall of side wall body and connector sleeve of the latch segment far from the second connector offers screw thread.The utility model design structure is reasonable, easy to operate, easy to use, can facilitate installation, and leakproofness is effectively ensured.
Description
Technical field
The utility model relates to the attachment device technical field of refrigerator pipes more particularly to a kind of connections of air conditioner refrigeration pipe
Device.
Background technique
Refrigerator pipes can be passed through by adjusting the valve at hot gas end come the height of the flow of regulating gas and cold air end temperature
The valve at hot gas end is adjusted to obtain cold air parameter --- the compressed air of input and the cold air ratio of output of your satisfaction.Refrigerator pipes are
The temperature and flow of your needs are controlled and reached by generator that an inside can be replaced.
Existing air conditioner refrigeration pipe connection type be welding, but weld there are the problem of be exactly that solder skip causes weld
It is leaky, so that refrigerant can make refrigerant leak, influence the safety of air-conditioning when pipeline flows.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of air conditioner refrigeration proposed
The attachment device of pipe.
To achieve the goals above, the utility model uses following technical solution：
A kind of attachment device of air conditioner refrigeration pipe, including the first connector, connector sleeve and the second connector, connector sleeve with
The rotational installation of first connector, connector sleeve is fixedly connected with the second connector, first connector and the second connector outside
Wall is integrally formed there are two flange collar, and the wall body of the flange collar offers annular groove, and it is close that the first rubber is arranged in annular groove
Seal ring, for the outer wall of first connector also integrally formed with retaining ring, one end of the connector sleeve is set in the first connector
On outer wall, integrally formed with sealing drum, the sealing drum inner wall is bonded with the second rubber seal for one end of first connector
Ring, the outer wall of second connector integrally formed with latch segment, side wall body of the latch segment far from the second connector and
The inner wall of connector sleeve offers screw thread, and connector sleeve is threadedly coupled with latch segment, first connector and the second connector
It is configured with retaining ring, and the two sides of retaining ring are welded with fixed strip.
Preferably, the retaining ring is semicircular configuration, and retaining ring is a pair of of formula combination, and the inner edge of retaining ring extends to
In the interval of two flange collars, the fixed strip between a pair of of retaining ring is fixedly installed with bolt.
Preferably, the side of the latch segment offers the placing groove of annular, and third rubber seal is equipped in placing groove
Ring, and one end of sealing drum and third rubber seal ring are in close contact.
Preferably, one end of second connector and the second rubber seal ring are in close contact.
The utility model has the beneficial effects that：The structure designed by the first connector and the second connector, can be realized
The retaining ring for facilitating and being attached two refrigerator pipes, and design from the outer wall of refrigerator pipes by clamping, so that refrigeration
The wall body of pipe is bent in the interval of two flange collars, to improve the leakproofness of entire attachment device, the design is structurally reasonable, behaviour
Make simply, it is easy to use, installation can be facilitated, and leakproofness is effectively ensured.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of air conditioner refrigeration pipe attachment device schematic diagram of main cross-sectional structure；
Fig. 2 be the utility model proposes a kind of air conditioner refrigeration pipe attachment device retaining ring mounting structure signal
Figure；
Fig. 3 be the utility model proposes a kind of air conditioner refrigeration pipe attachment device retaining ring structural schematic diagram.
In figure：1 first connector, 2 flange collars, 3 first rubber seal rings, 4 retaining rings, 5 second rubber seal rings, 6 sealing drums,
7 third rubber seal rings, 8 connector sleeves, 9 latch segments, 10 second connectors, 11 retaining rings, 12 fixed strips, 13 bolts.
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.
Referring to Fig.1-3, a kind of attachment device of air conditioner refrigeration pipe, including the first connector 1, connector sleeve 8 and second connect
Connector 10, connector sleeve 8 and the first connector 1 are rotatablely installed, and connector sleeve 8 is fixedly connected with the second connector 10, the first connector 1
It is integrally formed with the outer wall of the second connector 10 there are two flange collar 2, the wall body of flange collar 2 offers annular groove, and in annular groove
It is arranged with the first rubber seal ring 3, also integrally formed with retaining ring 4, one end of connector sleeve 8 is set in the outer wall of the first connector 1
On the outer wall of first connector 1, integrally formed with sealing drum 6,6 inner wall of sealing drum is bonded with second for one end of the first connector 1
Rubber seal ring 5, the outer wall of the second connector 10 is integrally formed with latch segment 9, side of the latch segment 9 far from the second connector 10
The inner wall of wall body and connector sleeve 8 offers screw thread, and connector sleeve 8 is threadedly coupled with latch segment 9, the first connector 1 and second
Connector 10 is configured with retaining ring 11, and the two sides of retaining ring 11 are welded with fixed strip 12.
In the present embodiment, in use, being separately inserted the first connector 1 one end mutually separate with the second connector 10 to two
In a refrigerator pipes, guarantees that the first connector 1 is located at outside refrigerator pipes with the mutually close one end of the second connector 10, retaining ring 11 is pressed from both sides
Between two flange collars 2, by tightening bolt 13, so that a pair of of retaining ring 11 is close to each other, so that the wall body by refrigerator pipes is curved
Song is into the interval of two flange collars 2, thus the fixed peace of the sealing for completing refrigerator pipes and the first connector 1 and the second connector 10
Dress；One end of the second connector 10 is filled in sealing drum 6 again, rotation connection set 8, so that connector sleeve 8 and 9 screw thread of latch segment
Locking is fixedly connected to complete the second connector 10 with the first connector 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of attachment device of air conditioner refrigeration pipe, including the first connector (1), connector sleeve (8) and the second connector (10),
Connector sleeve (8) and the first connector (1) are rotatablely installed, and connector sleeve (8) is fixedly connected with the second connector (10), and feature exists
It is integrally formed that there are two flange collar (2), the flange collars (2) in, the outer wall of first connector (1) and the second connector (10)
Wall body offer annular groove, and the first rubber seal ring (3) are arranged in annular groove, the outer wall of first connector (1)
Also integrally formed with retaining ring (4), one end of the connector sleeve (8) is set on the outer wall of the first connector (1), and described first connects
One end of connector (1) is bonded with the second rubber seal ring (5), institute integrally formed with sealing drum (6), sealing drum (6) inner wall
The outer wall of the second connector (10) is stated integrally formed with latch segment (9), the latch segment (9) far from the second connector (10) one
The inner wall of sidewall bodies and connector sleeve (8) offers screw thread, and connector sleeve (8) is threadedly coupled with latch segment (9), and described first connects
Connector (1) and the second connector (10) are configured with retaining ring (11), and the two sides of retaining ring (11) are welded with fixed strip
(12)。
2. a kind of attachment device of air conditioner refrigeration pipe according to claim 1, which is characterized in that the retaining ring (11)
For semicircular configuration, and retaining ring (11) is a pair of of formula combination, and the inner edge of retaining ring (11) extends to the interval of two flange collars (2)
Interior, the fixed strip (12) between a pair of of retaining ring (11) is fixedly installed with bolt (13).
3. a kind of attachment device of air conditioner refrigeration pipe according to claim 1, which is characterized in that the latch segment (9)
Side offer annular placing groove, and placing groove in be equipped with third rubber seal ring (7), and one end of sealing drum (6) with
Third rubber seal ring (7) is in close contact.
4. a kind of attachment device of air conditioner refrigeration pipe according to claim 1, which is characterized in that second connector
(10) one end and the second rubber seal ring (5) is in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820351174.6U CN208170790U (en) | 2018-03-15 | 2018-03-15 | A kind of attachment device of air conditioner refrigeration pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820351174.6U CN208170790U (en) | 2018-03-15 | 2018-03-15 | A kind of attachment device of air conditioner refrigeration pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170790U true CN208170790U (en) | 2018-11-30 |
Family
ID=64374954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820351174.6U Expired - Fee Related CN208170790U (en) | 2018-03-15 | 2018-03-15 | A kind of attachment device of air conditioner refrigeration pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983719A (en) * | 2021-10-25 | 2022-01-28 | 海宁普金新能源科技有限公司 | Directional flow guide assembly of refrigerant for air source heat pump system |
-
2018
- 2018-03-15 CN CN201820351174.6U patent/CN208170790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983719A (en) * | 2021-10-25 | 2022-01-28 | 海宁普金新能源科技有限公司 | Directional flow guide assembly of refrigerant for air source heat pump system |
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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: 20181130 Termination date: 20190315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |