CN203560651U - Water inlet and outlet pipe assembly - Google Patents
Water inlet and outlet pipe assembly Download PDFInfo
- Publication number
- CN203560651U CN203560651U CN201320663798.9U CN201320663798U CN203560651U CN 203560651 U CN203560651 U CN 203560651U CN 201320663798 U CN201320663798 U CN 201320663798U CN 203560651 U CN203560651 U CN 203560651U
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- stainless steel
- arm
- water inlet
- outlet pipe
- pipe
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Abstract
The utility model relates to a water inlet and outlet pipe assembly, and belongs to the technical field of pipe fitting connection. The water inlet and outlet pipe assembly comprises a stainless steel connector, a stainless steel main pipe, a stainless steel manifold trunk and a plurality of branch pipes, wherein the connector, the main pipe, the manifold trunk and the branch pipes are sequentially connected and subjected to one-step welding forming in a brazing furnace. The water inlet and outlet pipe assembly applied to a refrigerating plant has the advantages of low cost, one-step forming, high welding precision and the like.
Description
Technical field
The utility model relates to a kind of inlet tube and outlet tube assembly, belongs to pipe fitting interconnection technique field.
Background technique
Water inlet pipe component, outlet pipe component (be designated hereinafter simply as: inlet tube and outlet tube assembly) be used for refrigeration plant as water inlet place and water outlet place of air-conditioning, refrigerator etc., in prior art, it exists following defect:
(1) adopt brass and red copper to make, and the cost of brass and red copper is higher, the a pair of inlet tube and outlet tube assembly of every formation, need to consume a large amount of brass and red copper, its cost and raw material drop into and should not be underestimated, this is for the refrigerating pipe industry reaching its maturity, and traditional water-in and water-out tubular construction cannot meet the demand in market;
(2) welding effect is not good, and brass fusing point is lower, and the meltable characteristic of copper material causes its molding effect not good, affects using effect;
(3) manufacturing efficiency is lower, in traditional welding process, all to adopt manual welding, need multiple welding ability final molding, this mode can meet small lot or the demand to the lower situation of pipe fitting sealing requirements, but is unfavorable for producing in enormous quantities, simultaneously, the welding precision of manual welding can vary with each individual, and different welders can cause the unstable of quality of product.
Have based on this, make the utility model.
Model utility content
In order to overcome the defect that in prior art, cost of production is high, welding effect is poor, manufacturing efficiency is low, the utility model provides that a kind of cost is low, once-through, inlet tube and outlet tube assembly that welding precision is high.
For achieving the above object, the technological scheme that the utility model is taked is as follows:
Inlet tube and outlet tube assembly, comprises stainless joint, stainless steel supervisor, stainless steel influx pipe, several arms, after joint, supervisor, influx pipe are connected in turn with each arm in slice weldering a welding fabrication.
For realizing better using effect, further arranging of technique scheme is as follows:
Described influx pipe is hollow structure, and its two ends adopt Sealing sealing.
Described Sealing is stainless steel cap.
Each described arm outlet end is horizontally disposed with mutually.
Each described arm is copper pipe structure.
Adopt technical solutions of the utility model, joint, supervisor and influx pipe are replaced with to the stainless steel that material is identical, both met the user demand of inlet tube and outlet tube assembly, reduced again cost, compare with existing fine copper material, the utility model cost can reduce 20-60%; In the utility model, most pipe fitting is all replaced with to stainless steel, after joint, supervisor and influx pipe install, can directly it be put in the lump to slice welding machine kind, a welding fabrication, according to using needs, corresponding each arm of welding, greatly facilitates the welding of pipe fitting again, and manufacturing procedure shortens, work efficiency improves greatly, and the quality of product is also protected; Meanwhile, because stainless steel character is higher compared with the stability of copper, thereby overcome the defect of the meltable difficult forming of brass in prior art, machining accuracy is high, and product stability is better.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is plan view of the present utility model;
Fig. 3 is the size marking schematic diagram in Fig. 2.
1, joint; 2, supervisor; 3 influx pipes; 4, Sealing; 5, arm; 51, arm one, 52, arm two; 53, arm three; 54, arm four.
Embodiment
The present embodiment inlet tube and outlet tube assembly, in conjunction with Fig. 1 and Fig. 2, comprise stainless joint 1, stainless steel supervisor 2, stainless steel influx pipe 3, several arms 5, after joint 1, supervisor 2, influx pipe 3 are connected in turn with each arm 5 in slice welds a welding fabrication, influx pipe 3 is hollow structure, and its two ends adopt Sealing 4 sealings.
Specifically, in the present embodiment, Sealing 4 is selected stainless steel cap, 2 and four arms of supervisor are installed respectively in the side of influx pipe 3, be arm 1, arm 2 52, arm 3 53 and arm 4 54, arm 1, arm 2 52, arm 3 53 and arm 4 54 are copper pipe structure, and the mutual level of the outlet end of four arms; Supervisor 2 the other end is connected with the miscellaneous part of chiller plant by joint 1; In conjunction with Fig. 3, the length L of joint 1
1for 50mm, width L
2for 37mm; Joint 1 is connected by transition arc between 2 with supervisor, and the diameter R of transition arc is 30mm, and its bent angle θ is 135 °, supervisor 2 length L
3for 150mm, diameter of phi
1for 19.04mm; The diameter of phi of influx pipe 3
2for 19.04mm, be highly 106mm; Influx pipe 3 is apart from the distance L of the termination of arm 5
4for 63.5mm, arm diameter of phi
3for 9.52mm, each arm spaced set is in the side of influx pipe 3, and its spacing is 25mm.
Adopt technical solutions of the utility model, joint 1, supervisor 2 and influx pipe 3 are replaced with to the stainless steel that material is identical, both met the user demand of inlet tube and outlet tube assembly, reduced again cost, compare with existing fine copper material, the utility model cost can reduce 40-60%; In the utility model, most pipe fitting is all replaced with to stainless steel, after joint 1, supervisor 2 and influx pipe 3 install, can directly it be put in the lump to slice welding machine kind, a welding fabrication, according to using needs, corresponding each arm 5 of welding, greatly facilitates the welding of pipe fitting again, and manufacturing procedure shortens, work efficiency improves greatly, and the quality of product is also protected; Meanwhile, because stainless steel character is higher compared with the stability of copper, thereby overcome the defect of the meltable difficult forming of brass in prior art, machining accuracy is high, and product stability is better.
Claims (5)
1. inlet tube and outlet tube assembly, is characterized in that: comprise stainless joint, stainless steel supervisor, stainless steel influx pipe, several arms, after joint, supervisor, influx pipe are connected in turn with each arm in slice weldering a welding fabrication.
2. inlet tube and outlet tube assembly as claimed in claim 1, is characterized in that: described influx pipe is hollow structure, and its two ends adopt Sealing sealing.
3. inlet tube and outlet tube assembly as claimed in claim 2, is characterized in that: described Sealing is stainless steel cap.
4. the inlet tube and outlet tube assembly as described in claim 1,2 or 3, is characterized in that: each described arm outlet end is horizontally disposed with mutually.
5. inlet tube and outlet tube assembly as claimed in claim 4, is characterized in that: each described arm is copper pipe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663798.9U CN203560651U (en) | 2013-10-25 | 2013-10-25 | Water inlet and outlet pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663798.9U CN203560651U (en) | 2013-10-25 | 2013-10-25 | Water inlet and outlet pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560651U true CN203560651U (en) | 2014-04-23 |
Family
ID=50510372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663798.9U Expired - Fee Related CN203560651U (en) | 2013-10-25 | 2013-10-25 | Water inlet and outlet pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976472A (en) * | 2015-06-23 | 2015-10-14 | 张家港迪威高压管件有限公司 | Novel high-pressure pipe fitting |
-
2013
- 2013-10-25 CN CN201320663798.9U patent/CN203560651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976472A (en) * | 2015-06-23 | 2015-10-14 | 张家港迪威高压管件有限公司 | Novel high-pressure pipe fitting |
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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: 20140423 Termination date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |