CN2438904Y - Antileaking connecting apparatus for separating air conditioner - Google Patents
Antileaking connecting apparatus for separating air conditioner Download PDFInfo
- Publication number
- CN2438904Y CN2438904Y CN 00226700 CN00226700U CN2438904Y CN 2438904 Y CN2438904 Y CN 2438904Y CN 00226700 CN00226700 CN 00226700 CN 00226700 U CN00226700 U CN 00226700U CN 2438904 Y CN2438904 Y CN 2438904Y
- Authority
- CN
- China
- Prior art keywords
- socket
- joint
- spigot
- air conditioner
- nut
- 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
The utility model relates to a leak-proof connecting device for a split air conditioner, composed of an outer joint 1, an inner joint 4 and a joint connecting nut 3. The inner joint 4 is extended into the outer joint 1, and is sealed through the contact surface; the nut 3 is screwed on the outer joint 1, and accordingly, the contact surfaces of the inner and the outer joints are sealed. An opening on the contact end of the outer joint 1 and the inner joint 4 is a bell mouth; one end extended into the outer joint 1 on the inner joint 4 has a contracted section, and a conical surface is formed and is sealed with the bell mouth of the outer joint 1. As the nut is screwed on the outer joint 1 and one end is clamped on the inner joint 4, the outer joint 1 and the inner joint 4 are tightly and integrally connected, and the sealing is formed by the contact surfaces; in addition, as having the combination of the conical surface, the utility model can also freely rotate. Accordingly, the utility model also has the characteristics of automatic guide and automatic positioning.
Description
The utility model relates to a kind of part of split type chiller plant special use, specifically, is a kind of detachable air conditioner leakage proof connection set.
In the separated type chiller plant, one section refrigerant pipe is arranged between indoor set and the outdoor unit, it is very high that it connects sealing requirements, and purpose is to prevent the leakage of refrigerant.Existing connection set adopts nut to connect the refrigerant pipe of indoor set and outdoor unit, and technical requirements is than higher, if two tube opening misalignments, sealing effect will descend, and does not generally have professional technique person and is difficult to finish.
The utility model purpose provides a kind of detachable air conditioner leakage proof connection set that can be installed by non-specialized-technical personnel.
The utility model project organization is: a kind of detachable air conditioner leakage proof connection set, constitute by socket (1), spigot (4) and joint attaching nut (3), spigot (4) stretches in the socket (1) and is abutted against and touches face seal, and nut (3) is screwed in and makes inside and outside joint contact surfaces form sealing in the socket (1).
Socket (1) is horn mouth with spigot (4) contact jaw opening, and the end that spigot (4) stretches into socket (1) has one section contraction section and forms a conical surface and the sealing of the horn mouth of socket (1).
Stretch at spigot (4) on the contraction section of socket and also be with anti-fluorine, pressure-resistant seal circle (2).
The utility model advantage is: 1〉have the function of automatic guide and automatic location, easy for installation; 2〉adopt the twin-stage sealing, guarantee not have and leak and seepage; 3〉vibration resistance and impact; 4〉can install by the layman.
Accompanying drawing is the utility model structural representation.
Embodiment 1:
A kind of detachable air conditioner leakage proof connection set is made of socket 1, spigot 4 and joint attaching nut 3, and spigot 4 stretches in the socket 1 and is abutted against and touches face seal, and nut 3 is screwed in and makes inside and outside joint contact surfaces sealing in the socket 1.Socket 1 is horn mouth with spigot 4 contact jaw openings, and the horn mouth that the end that spigot 4 stretches into socket 1 has one section contraction section and forms a conical surface and socket 1 forms sealing.Since nut 3 rotation sets in the socket 1 and an end be stuck on the spigot 4, both are connected one tightly, and form sealing by surface of contact.In addition, the conical surface is in conjunction with rotating freely, and therefore, it also has the characteristics of automatic guide, automatic location.
Embodiment 2:
On embodiment 1 architecture basics, stretch at spigot 4 on the contraction section of socket and also be with anti-fluorine, pressure-resistant seal circle 2.So, can form secondary seal, guarantee not have and leak and seepage.
Claims (3)
1, a kind of detachable air conditioner leakage proof connection set, it is characterized in that constituting by socket (1), spigot (4) and joint attaching nut (3), spigot (4) stretches in the socket (1) and is abutted against and touches face seal, and nut (3) is screwed in and makes inside and outside joint contact surfaces sealing in the socket (1).
2, according to the described detachable air conditioner leakage proof of claim l connection set, it is characterized in that socket (1) and spigot (4) contact jaw opening are horn mouth, the end that spigot (4) stretches into socket (1) has one section contraction section and forms a conical surface and the horn mouth contact seal of socket (1).
3, detachable air conditioner leakage proof connection set according to claim 1 is characterized in that also being with anti-fluorine, pressure-resistant seal circle (2) on spigot (4) stretches into the contraction section of socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226700 CN2438904Y (en) | 2000-08-02 | 2000-08-02 | Antileaking connecting apparatus for separating air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226700 CN2438904Y (en) | 2000-08-02 | 2000-08-02 | Antileaking connecting apparatus for separating air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438904Y true CN2438904Y (en) | 2001-07-11 |
Family
ID=33590485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00226700 Expired - Fee Related CN2438904Y (en) | 2000-08-02 | 2000-08-02 | Antileaking connecting apparatus for separating air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438904Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181050A (en) * | 2017-12-22 | 2018-06-19 | 赛克思液压科技股份有限公司 | A kind of test splice tooling for fuel tank sealing performance |
| CN108443625A (en) * | 2018-05-23 | 2018-08-24 | 格力电器（合肥）有限公司 | A kind of pipeline jointing construction and a kind of air-conditioning |
-
2000
- 2000-08-02 CN CN 00226700 patent/CN2438904Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181050A (en) * | 2017-12-22 | 2018-06-19 | 赛克思液压科技股份有限公司 | A kind of test splice tooling for fuel tank sealing performance |
| CN108443625A (en) * | 2018-05-23 | 2018-08-24 | 格力电器（合肥）有限公司 | A kind of pipeline jointing construction and a kind of air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |