CN201827571U - Water outlet header pipe of water supply equipment - Google Patents
Water outlet header pipe of water supply equipment Download PDFInfo
- Publication number
- CN201827571U CN201827571U CN2010205723644U CN201020572364U CN201827571U CN 201827571 U CN201827571 U CN 201827571U CN 2010205723644 U CN2010205723644 U CN 2010205723644U CN 201020572364 U CN201020572364 U CN 201020572364U CN 201827571 U CN201827571 U CN 201827571U
- Authority
- CN
- China
- Prior art keywords
- pipe
- outlet header
- water outlet
- supply equipment
- water supply
- 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 provides a water outlet header pipe of water supply equipment for cold pressing processing, comprising a main pipe, a main pipe flange, branch pipes, a branch pipe flange and a pressure gauge pipe nipple, wherein the main pipe and each branch pipe have an integrated structure, and are one-step formed by cold pressing by adopting customized seamless steel pipes on a special hydraulic machine with matched special molds; the main pipe and each branch pipe and corresponding flanges thereof are connected by adopting an assembly welding mode; and the pressure gauge pipe nipple and the main pipe are also connected by adopting the assembly welding mode. The water outlet header pipe of the water supply equipment has uniform wall thickness, and omits intersection line welding; not only the entire quality of the water outlet header pipe is improved, but also the labor intensity of workers is reduced; and the water outlet header pipe of the water supply equipment is simply implemented.
Description
Technical field
The utility model relates to a kind of supporting pipe fitting of water work, a kind of specifically outfall sewer that is used for water work.
Background technique
At present, water work has many water pump parallel connections to assemble usually, its outfall sewer adopts the mode of welding more,, a hole of opening several intersecting lines on the person in charge, weld the arm of a plurality of flanged or screw threads, be connected with pump outlet again, because weld seam is the intersecting line welding, have certain welding difficulty, and weld seam is more, time-consuming, effort, the cost height, main is to be easy to generate distortion and stress after the intersecting line welding, makes the weld seam position be easy to generate stress corrosion, will certainly influence quality of product to a certain extent.Design a kind of easy for installationly, reliable quality water work outfall sewer is very necessary.
The model utility content
The purpose of this utility model is the problem that exists at prior art, provides a kind of and is used to feed water, the water work outfall sewer of the cold presswork of draining and heating, air-conditioning system.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of water work outfall sewer, form by the person in charge, person in charge's flange, arm, a pipe flange, pressure gauge silk head.The person in charge and each arm are integral structure, it is the seamless steel pipe that adopts customization, on special hydraulic press, the mould of supporting special use, adopt the moulding of cold presswork one-off drawing, be responsible for and each arm and each companion flange employing assembly welding Placement, also adopt the assembly welding Placement between the pressure gauge silk head and the person in charge.
The beneficial effects of the utility model are, the person in charge of this outfall sewer and each arm are drawing and formings once on hydraulic press, and wall thickness is even, and exempted the intersecting line welding, when improving house steward's total quality, also reduced producers' labor intensity, simple.
Description of drawings
Accompanying drawing 1 is a structure diagram of the present utility model.
Among the figure, 1, be responsible for flange, 2, be responsible for, 3, a pipe flange 1,4, arm 1,5, a pipe flange 2,6, arm 2,7, pressure gauge silk head.
Embodiment
As shown in drawings, adopt a kind of water work outfall sewer of the utility model, be responsible for (2) and adopt the moulding of cold presswork one-off drawing with each arm (4) and (6), the assembly welding Placement is adopted with each arm (4), (6) in each pipe flange (3), (5), be responsible for (2) and also adopt the assembly welding Placement with being responsible for flange (1), pressure gauge silk head (7) also adopts the assembly welding Placement with the person in charge (2).The person in charge of this outfall sewer and each arm are drawing and formings once on hydraulic press, and wall thickness is even, and has exempted the intersecting line welding, when improving house steward's total quality, have also reduced producers' labor intensity, and be simple.
Institute it should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, the technical solution of the utility model is made amendment or is equal to replacement, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. water work outfall sewer, it is formed by being responsible for, being responsible for flange, arm, a pipe flange, pressure gauge silk head, it is characterized in that: be responsible for and each arm is an integral structure, the moulding of employing cold presswork one-off drawing.
2. a kind of water work outfall sewer according to claim 1 is characterized in that: be responsible for and each arm and each companion flange employing assembly welding Placement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205723644U CN201827571U (en) | 2010-10-17 | 2010-10-17 | Water outlet header pipe of water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205723644U CN201827571U (en) | 2010-10-17 | 2010-10-17 | Water outlet header pipe of water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827571U true CN201827571U (en) | 2011-05-11 |
Family
ID=43966105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205723644U Expired - Fee Related CN201827571U (en) | 2010-10-17 | 2010-10-17 | Water outlet header pipe of water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000520A (en) * | 2019-04-23 | 2019-07-12 | 上海外高桥造船有限公司 | A kind of assembly fixed operation method of branch pipe and supervisor |
-
2010
- 2010-10-17 CN CN2010205723644U patent/CN201827571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000520A (en) * | 2019-04-23 | 2019-07-12 | 上海外高桥造船有限公司 | A kind of assembly fixed operation method of branch pipe and supervisor |
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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: 20110511 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |