CN203010087U - Stainless steel bellows with distributor - Google Patents
Stainless steel bellows with distributor Download PDFInfo
- Publication number
- CN203010087U CN203010087U CN 201220724679 CN201220724679U CN203010087U CN 203010087 U CN203010087 U CN 203010087U CN 201220724679 CN201220724679 CN 201220724679 CN 201220724679 U CN201220724679 U CN 201220724679U CN 203010087 U CN203010087 U CN 203010087U
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- CN
- China
- Prior art keywords
- stainless steel
- steel body
- distributor
- dispenser head
- tube wall
- 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 discloses a stainless steel bellows with a distributor and relates to the technical field of air conditioner connection tubes. The stainless steel bellows comprises a stainless steel tube (2) allowing refrigerant to be introduced. A distributor (3) is fixed at one end of the stainless steel tube (2). Two or more connection branch tubes (31) are formed on the distributor (3). The stainless steel bellows made of the stainless steel tube (2) is lower in cost and convenient to transport. The distributor (3) is fixed at one end of the stainless steel bellows, a tube fitting (1) or connecting copper tube (4) is fixed at the other end of the stainless steel bellows, and accordingly the stainless steel bellows is able to partially or completely replace an existing refrigerant connecting tube having a distributor and a connector.
Description
Technical field:
The utility model relates to the air conditioner connecting pipe technical field, and what be specifically related to is the corrugated stainless steel tubing that a kind of idle call has distributor.
Background technique:
Existing refrigeration agent connecting tube is copper pipe, and the copper prices of raw and semifnished materials are in a high position always, and corresponding copper pipe cost is higher.
Simultaneously, copper pipe is bent into certain shape meeting the needs of design according to needs needs when making of design, and pipe is easy to distortion in BENDING PROCESS, causes the pipe strength decreased, inner stream flow is influenced, due to the needs that bending is arranged, the pliability of material there is requirement, most good materials of pliability such as copper pipes that adopt, limited the use of other metallic material, can't satisfy the demand as common Stainless Steel Tube, it is large that crooked pipe of while takies packaging space, and the packed and transported cost is high.And, when mounted, when the bending shape of the copper pipe of refrigeration agent connecting tube and as installed have error or deviation, need manually to proofread and correct again, proofread and correct improper meeting the refrigeration agent connecting tube is scrapped.
The model utility content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of corrugated stainless steel tubing with distributor, it adopts the stainless steel body of stainless steel, make cost of the present utility model, transport conveniently, its annular corrugated tube wall section can be carried out bending according to needs are installed, and improves installation efficiency and reduces installation difficulty, simultaneously, allot convenient management.
Technology solution of the present utility model is as follows:
A kind of corrugated stainless steel tubing with distributor comprises the stainless steel body that can lead to refrigeration agent, and an end of described stainless steel body is fixed with dispenser head; Form two or more connecting branch on dispenser head.
One end of described stainless steel body is welded with dispenser head, the other end is welded with pipe joint.
One end of described stainless steel body is welded with dispenser head, the other end is welded with connecting copper pipe, and connecting copper pipe communicates with the stainless steel body.
The distributor liquid inlet pipe of dispenser head is stretched in one end of described stainless steel body, the distributor liquid inlet pipe inwall touching position of the outer wall of stainless steel body and dispenser head is fixedly connected by welding together, the welding ends inside of pipe joint is stretched in the other end of stainless steel body, and the welding ends inwall touching position of the outer wall of stainless steel body and pipe joint is fixedly connected by welding together.
The liquid entering hole of dispenser head is stretched in one end of described stainless steel body, the distributor liquid inlet pipe inwall touching position of the outer wall of stainless steel body and dispenser head is fixedly connected by welding together, the copper pipe mouth of connecting copper pipe is stretched in the other end of stainless steel body, and the copper pipe mouth inwall touching position of the outer wall of stainless steel body and connecting copper pipe is fixedly connected by welding together.
The two ends of described stainless steel body are that the tube wall of the stainless steel body of straight tube wall section, centre is a plurality of annular corrugated tube wall sections and a plurality of straight tube wall section; Be provided with a straight tube wall section between every two annular corrugated tube wall sections, a plurality of annular corrugated tube wall sections and a plurality of straight tube wall section interval in this way arrange the intermediate portion that forms the stainless steel body.
Described connecting copper pipe, dispenser head and pipe joint are brass or red copper material, and the welding consumables of connecting copper pipe, dispenser head and pipe joint and the welding of stainless steel body is high silver wire or bronze welding wire.
The ripple of described annular corrugated tube wall section is annular corrugated or helical corrugation.
The beneficial effects of the utility model are:
1, the stainless steel price is very cheap, make of the present utility model with low cost, the one end is fixed with the dispenser head the other end and is fixed with pipe joint or connecting copper pipe, can substitute fully or the alternative existing refrigeration agent connecting tube with dispenser head and connecting head of part; And, the annular corrugated tube wall section pliability of its stainless steel body is good, can be crooked arbitrarily, make whole stainless steel body be bent into the size that meets client's needs, and can not cause the restriction of strength decreased and the flow of pipe in bending, particularly in air-conditioning system,, connecting tube that need crooked position above caliber at employing 5mm uses the utility model, can significantly save cost.
2, it when allotting or have enough to meet the need, can keep form of straight lines without bending state packing and transport, and its packing is simple and convenient, can not take unnecessary space, convenient management.
3, it owing to can being bent into shape arbitrarily, makes it easy for installation, can finely tune according to the as installed situation, and have that the installation stress, the compensation pipeline nominal position that reduce pipeline move, the vibration of suction line system and reduce the effect of noise.
Description of drawings:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model linear state;
Fig. 2 is the structural representation of bending state of the present utility model;
Fig. 3 is the structural representation that an end fixed distributor head of the present utility model, the other end are fixed with pipe joint;
Fig. 4 is the structural representation that an end fixed distributor head of the present utility model, the other end connect connecting copper pipe;
Fig. 5 is that the utility model is as the structural representation of the vaporizer supplying tube of air conditioner;
Fig. 6 is that the A of Fig. 5 is to view;
Fig. 7 is that the utility model is as the structural representation of the evaporator output tube of air conditioner.
In figure: 1, pipe joint; 2, stainless steel body; 21, annular corrugated tube wall section; 22, straight tube wall section; 3, dispenser head; 31, connecting branch; 32, distributor liquid inlet pipe; 4, connecting copper pipe; 41, copper pipe mouth.
Embodiment:
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment 1: see illustrated in figures 1 and 2ly, a kind of corrugated stainless steel tubing with distributor comprises the stainless steel body 2 that can lead to refrigeration agent, and an end of described stainless steel body 2 is fixed with dispenser head 3; Form two or more connecting branch 31 on dispenser head 3.
The two ends of described stainless steel body 2 are that the tube wall of the stainless steel body 2 of straight tube wall section 22, centre is a plurality of annular corrugated tube wall sections 21 and a plurality of straight tube wall section 22; Be provided with a straight tube wall section 22 between every two annular corrugated tube wall sections 21, a plurality of annular corrugated tube wall sections 21 and a plurality of straight tube wall section 22 interval in this way arrange the intermediate portion that forms stainless steel body 2.
Described dispenser head 3 is brass or red copper material, and dispenser head 3 is high silver wire or bronze welding wire with the welding consumables of stainless steel body 2 welding.
The ripple of described annular corrugated tube wall section 21 is annular corrugated or helical corrugation.
Refrigeration agent is entered by an end of stainless steel body 2, from connecting branch 31 outflows of dispenser head 3.
Embodiment 2: as Fig. 3, an end of described stainless steel body 2 is welded with dispenser head 3, the other end is welded with pipe joint 1.
The distributor liquid inlet pipe 32 of dispenser head 3 is stretched in one end of described stainless steel body 2, the distributor liquid inlet pipe 32 inwall touching positions of the outer wall of stainless steel body 2 and dispenser head 3 are fixedly connected by welding together, the welding ends inside of pipe joint 1 is stretched in the other end of stainless steel body 2, and the welding ends inwall touching position of the outer wall of stainless steel body 2 and pipe joint 1 is fixedly connected by welding together.
Described dispenser head 3 and pipe joint 1 are brass or red copper material, and dispenser head 3 and pipe joint 1 are high silver wire or bronze welding wire with the welding consumables of stainless steel body 2 welding.
All the other are with embodiment 1.
Refrigeration agent enters stainless steel body 2 by pipe joint 1, from connecting branch 31 outflows of dispenser head 3.
Embodiment 3: as Fig. 4, an end of described stainless steel body 2 is welded with dispenser head 3, the other end is welded with connecting copper pipe 4, and connecting copper pipe 4 communicates with stainless steel body 2.
The liquid entering hole of dispenser head 3 is stretched in one end of described stainless steel body 2, the distributor liquid inlet pipe 32 inwall touching positions of the outer wall of stainless steel body 2 and dispenser head 3 are fixedly connected by welding together, the copper pipe mouth 41 of connecting copper pipe 4 is stretched in the other end of stainless steel body 2, and the copper pipe mouth 41 inwall touching positions of the outer wall of stainless steel body 2 and connecting copper pipe 4 are fixedly connected by welding together.
Described connecting copper pipe 4 and dispenser head 3 are brass or red copper material, and connecting copper pipe 4, dispenser head 3 are high silver wire or bronze welding wire with the welding consumables of stainless steel body 2 welding.
All the other are with embodiment 1.
Refrigeration agent enters stainless steel body 2 by connecting copper pipe 4, from connecting branch 31 outflows of dispenser head 3.
See that Fig. 5 is to shown in Figure 6, the utility model is as the structural representation of the vaporizer supplying tube of separated wall hanging type air conditioner, (wherein the stainless steel body in Fig. 62 adopts the simple and easy technique of painting for convenience of showing, saved the ripple lines of annular corrugated tube wall section 21) its described dispenser head 3 tops form four connecting branches 31, and its annular corrugated tube wall section 21 is according to needs being installed through bending.
As shown in Figure 7, it is that the utility model is as the perspective view of the evaporator output tube of separated wall hanging type air conditioner; Form four connecting branches 31 on its described dispenser head 3 sidewalls, its annular corrugated tube wall section 21 is according to needs being installed through bending.
The pipe of helical corrugation is than annular corrugated pipe, and its fatigue resistance and working life are far better.Stainless steel body 2 middle parts in the utility model are to be arranged by a plurality of annular corrugated tube wall sections 21 and a plurality of straight tube wall section 22 intervals, and in actual production, the ripple of annular corrugated tube wall section 21 is annular corrugated, and its processing is relatively convenient.
Simultaneously, the utility model also can for: the two ends of stainless steel body 2 are outside straight tube wall section 22, and the tube wall of the stainless steel body 2 in the middle of it is a whole annular corrugated tube wall section 21, and its ripple is helical corrugation, and its whole screw thread ripple work efficiency is high.
Claims (8)
1. the corrugated stainless steel tubing with distributor, comprise the stainless steel body (2) that can lead to refrigeration agent, and it is characterized in that: an end of described stainless steel body (2) is fixed with dispenser head (3); Form two or more connecting branch (31) on dispenser head (3).
2. a kind of corrugated stainless steel tubing with distributor according to claim 1, it is characterized in that: an end of described stainless steel body (2) is welded with dispenser head (3), the other end is welded with pipe joint (1).
3. a kind of corrugated stainless steel tubing with distributor according to claim 1, it is characterized in that: an end of described stainless steel body (2) is welded with dispenser head (3), the other end is welded with connecting copper pipe (4), and connecting copper pipe (4) communicates with stainless steel body (2).
4. a kind of corrugated stainless steel tubing with distributor according to claim 2, it is characterized in that: the distributor liquid inlet pipe (32) of dispenser head (3) is stretched in an end of described stainless steel body (2), distributor liquid inlet pipe (32) the inwall touching position of the outer wall of stainless steel body (2) and dispenser head (3) is fixedly connected by welding together, the welding ends inside of pipe joint (1) is stretched in the other end of stainless steel body (2), the welding ends inwall touching position of the outer wall of stainless steel body (2) and pipe joint (1) is fixedly connected by welding together.
5. a kind of corrugated stainless steel tubing with distributor according to claim 3, it is characterized in that: the liquid entering hole of dispenser head (3) is stretched in an end of described stainless steel body (2), distributor liquid inlet pipe (32) the inwall touching position of the outer wall of stainless steel body (2) and dispenser head (3) is fixedly connected by welding together, the copper pipe mouth (41) of connecting copper pipe (4) is stretched in the other end of stainless steel body (2), copper pipe mouth (41) the inwall touching position of the outer wall of stainless steel body (2) and connecting copper pipe (4) is fixedly connected by welding together.
6. the described a kind of corrugated stainless steel tubing with distributor of any one according to claim 1 to 5 is characterized in that: the two ends of described stainless steel body (2) are that the tube wall of straight tube wall section (22), middle stainless steel body (2) is a plurality of annular corrugated tube wall sections (21) and a plurality of straight tube wall sections (22); Be provided with a straight tube wall section (22) between every two annular corrugated tube wall sections (21), a plurality of annular corrugated tube wall sections (21) and a plurality of straight tube wall sections (22) interval in this way arrange the intermediate portion that forms stainless steel body (2).
7. the described a kind of corrugated stainless steel tubing with distributor of any one according to claim 1 to 5, it is characterized in that: described connecting copper pipe (4), dispenser head (3) and pipe joint (1) are brass or red copper material, and connecting copper pipe (4), dispenser head (3) and pipe joint (1) are high silver wire or bronze welding wire with the welding consumables of stainless steel body (2) welding.
8. a kind of corrugated stainless steel tubing with distributor according to claim 6, it is characterized in that: the ripple of described annular corrugated tube wall section (21) is annular corrugated or helical corrugation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724679 CN203010087U (en) | 2012-12-24 | 2012-12-24 | Stainless steel bellows with distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724679 CN203010087U (en) | 2012-12-24 | 2012-12-24 | Stainless steel bellows with distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010087U true CN203010087U (en) | 2013-06-19 |
Family
ID=48601683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724679 Expired - Fee Related CN203010087U (en) | 2012-12-24 | 2012-12-24 | Stainless steel bellows with distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022227709A1 (en) * | 2021-04-30 | 2022-11-03 | 浙江盾安人工环境股份有限公司 | Gas-collecting tube |
-
2012
- 2012-12-24 CN CN 201220724679 patent/CN203010087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022227709A1 (en) * | 2021-04-30 | 2022-11-03 | 浙江盾安人工环境股份有限公司 | Gas-collecting tube |
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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: 20130619 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |