CN203940142U - The inside and outside machine of a kind of air-conditioning adds adapter - Google Patents
The inside and outside machine of a kind of air-conditioning adds adapter Download PDFInfo
- Publication number
- CN203940142U CN203940142U CN201420231727.6U CN201420231727U CN203940142U CN 203940142 U CN203940142 U CN 203940142U CN 201420231727 U CN201420231727 U CN 201420231727U CN 203940142 U CN203940142 U CN 203940142U
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- CN
- China
- Prior art keywords
- air
- base tube
- joint
- conditioning
- son
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- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The inside and outside machine of a kind of air-conditioning adds adapter, comprises base tube and is wrapped in the thermal insulation layer outside base tube, and one end of described base tube is provided with receives son, receive in son and be provided with internal thread tooth, the other end of described base tube is provided with joint, and joint is outside equipped with outer silk tooth, and described internal thread tooth and outer silk tooth mate mutually.The utility model need not be grasped welding technique and the bell-mouthed technology of expansion by air-conditioning installation personnel; Greatly shorten the construction used time short; While not needing air-conditioning installation personnel to visit dress air-conditioning, carry a large amount of instruments; And avoid maybe needing at user's family the place construction installing an air-conditioner, avoided flame welding, convenient and safe reliable.Realize object not only that save time but also save trouble and safety.
Description
Technical field
The utility model belongs to daily life field, particularly a kind of air-conditioning connection pipe for internal-external unit.
Background technique
The air conditioner of selling on market, producer is all furnished with connecting tube, and length is at 3-4 rice, and son and the inside and outside machine loose joint of air-conditioning are received with internal thread copper in its two ends.But in actual air-conditioning installation process, the distance of inside and outside machine is usually greater than the gage length of connection pipe for internal-external unit, and the mounting point of outer machine is subject to the structural limitations in house, and the connecting tube length that air-conditioning factory is equipped with is often inadequate, will lengthen adjunction to connecting tube.When this installs an air-conditioner air-conditioning installation personnel at the scene, the connection pipe for internal-external unit that can not directly adopt air-conditioning to carry.
Now, the lengthening method of air-conditioning installation personnel routine is: the tubing of choosing one group of Len req, put on thermal insulation pipe, cut the son of receiving above former factory tubing, through one end of rear pipe arrangement, expand horn mouth with flaring tool, the other end of rear pipe arrangement expands into the other end of glass type muzzle at former pipe, then welds with soldering appliance.Second method is to use twin adapter loose joint.Method is: rear pipe arrangement material two ends are put on copper and patched up son, has expanded horn mouth with flaring tool, is then connected with former tubulature with mariages loose joint.
There is following deficiency in these two kinds of methods: 1. the welding technique of pair air-conditioning installation personnel and the bell-mouthed technical requirements of expansion are higher; 2. construction duration; 3., while needing air-conditioning installation personnel to visit dress air-conditioning, carry a large amount of instruments; 4. maybe need at user's family the place construction installing an air-conditioner, with flame welding, also can there is potential safety hazard in inconvenience both.
Therefore, be badly in need of a kind of air-conditioning connection pipe for internal-external unit and overcome above-mentioned defect.
Model utility content
The purpose of this utility model is to provide the inside and outside machine of a kind of air-conditioning and adds adapter, to solve the following problem existing in prior art: 1. the welding technique of pair air-conditioning installation personnel and the bell-mouthed technical requirements of expansion are higher; 2. construction duration; 3., while needing air-conditioning installation personnel to visit dress air-conditioning, carry a large amount of instruments; 4. maybe need at user's family the place construction installing an air-conditioner, with flame welding, also can there is potential safety hazard in inconvenience both.
For achieving the above object, the utility model is by the following technical solutions:
The inside and outside machine of a kind of air-conditioning adds adapter, comprises base tube and is wrapped in the thermal insulation layer outside base tube, and one end of described base tube is provided with receives son, receive in son and be provided with internal thread tooth, the other end of described base tube is provided with joint, and joint is outside equipped with outer silk tooth, and described internal thread tooth and outer silk tooth mate mutually.
Further, the Placement of described base tube and joint is welding.
Further, described base tube is copper pipe or aluminum pipe.
Further, described joint is copper sleeve.
Further, described in, receive son and joint be provided with detachable protecting jacket.
Further, described protecting jacket is that plastics are made.
The beneficial effects of the utility model are: the utility model need not be grasped welding technique and the bell-mouthed technology of expansion by air-conditioning installation personnel; Greatly shorten the construction used time short; While not needing air-conditioning installation personnel to visit dress air-conditioning, carry a large amount of instruments; And avoid maybe needing at user's family the place construction installing an air-conditioner, avoided flame welding, convenient and safe reliable.Realize object not only that save time but also save trouble and safety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use phase diagram of the present utility model;
Wherein: 1-thermal insulation layer, 2-base tube, 3-receive son, 4-joint, 5-the first protecting jacket, 6-the second protecting jacket.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
As shown in Figure 1, the inside and outside machine of a kind of air-conditioning adds adapter, comprises base tube and is wrapped in the thermal insulation layer outside base tube, one end of base tube is provided with receives son, receive in son and be provided with internal thread tooth, the other end of base tube is provided with joint, and joint is outside equipped with outer silk tooth, internal thread tooth and outer silk tooth mate mutually, this design makes in the time that air-conditioning installation needs extension pipe, directly available, has reduced the potential safety hazard of on-the-spot processing, and save the time, reduced the technical requirements to air-conditioning installation personnel.
The Placement of base tube and joint is welding, solid firm.
Base tube is copper pipe or aluminum pipe.
Joint is copper sleeve, durable.
Receiving son and joint is provided with detachable protecting jacket, damaging beyond while having avoided transport and storage.
Protecting jacket is that plastics are made, cheap, is easy to get.
As shown in Figure 2; select the utility model of Len req; take off receiving son and the protecting jacket of joint; one end of joint one end Yu Yuan factory air-conditioner pipe is docked; screw up with a wrench; formed immediately the air-conditioning connection pipe for internal-external unit of Len req, this model utility has realized the object that not only saves time but also save trouble.
Inventor has purchased professional welding equipment and enlarging machine, has experimentally done a collection of tubing.Be used in practice construction, significantly improved installation rate, improved installation quality.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the inside and outside machine of air-conditioning adds adapter, comprise base tube and be wrapped in the thermal insulation layer outside base tube, it is characterized in that: one end of described base tube is provided with receives son, receive in son and be provided with internal thread tooth, the other end of described base tube is provided with joint, joint is outside equipped with outer silk tooth, described internal thread tooth and outer silk tooth mate mutually, the Placement of described base tube and joint is welding, described base tube is copper pipe or aluminum pipe, described joint is copper sleeve, described receiving on son is provided with detachable the first protecting jacket, on joint, be provided with detachable the second protecting jacket, described protecting jacket is that plastics are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231727.6U CN203940142U (en) | 2014-05-08 | 2014-05-08 | The inside and outside machine of a kind of air-conditioning adds adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231727.6U CN203940142U (en) | 2014-05-08 | 2014-05-08 | The inside and outside machine of a kind of air-conditioning adds adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940142U true CN203940142U (en) | 2014-11-12 |
Family
ID=51859456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231727.6U Expired - Fee Related CN203940142U (en) | 2014-05-08 | 2014-05-08 | The inside and outside machine of a kind of air-conditioning adds adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886914A (en) * | 2019-12-30 | 2020-03-17 | 江苏拓米洛环境试验设备有限公司 | Butt joint process for oil return pipe of oil return port of compressor |
-
2014
- 2014-05-08 CN CN201420231727.6U patent/CN203940142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886914A (en) * | 2019-12-30 | 2020-03-17 | 江苏拓米洛环境试验设备有限公司 | Butt joint process for oil return pipe of oil return port of compressor |
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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: 20141112 Termination date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |