CN203585478U - PVC pipe with water flow controller - Google Patents
PVC pipe with water flow controller Download PDFInfo
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- CN203585478U CN203585478U CN201320715299.XU CN201320715299U CN203585478U CN 203585478 U CN203585478 U CN 203585478U CN 201320715299 U CN201320715299 U CN 201320715299U CN 203585478 U CN203585478 U CN 203585478U
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- piston
- pvc pipe
- water
- base
- water intake
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Abstract
The utility model relates to a PVC pipe with a water flow controller. The PVC pipe comprises a pipe body. The water flow controller is disposed inside the pipe body and comprises a circular water inlet, a piston corresponding to the circular water inlet, and a base. The inner diameter of the circular water inlet gradually increases from top to bottom. The piston is disposed below the circular water inlet. The bottom of the piston is provided with a cavity. The piston and the base are fixedly connected through a spring. The base is provided with three water outlets admitting outflowing of water. The water flow controller is disposed in the PVC pipe, users can automatically change water flow according to actual needs, with great convenience, and the PVC pipe is more convenient to use and lower in noise.
Description
Technical field
The utility model relates to a kind of pvc pipe with water quantity controller.
Background technique
Current, along with scientific and technological development, PVC material is also widely used in numerous areas thereupon, as the outer cover packaging of product and corresponding dredging pipeline, drainage pipeline, especially PVC material is made dredging pipeline, drainage pipeline, because its material is light, fire-retardant and resistance to acids and bases is good, and process simple, durable feature, at present substituted metal pipeline gradually.And existing pvc pipe is simple in structure, cannot change water outlet current according to user's demand, very not humane.
Summary of the invention
The technical problems to be solved in the utility model is: for solving the problem of above-mentioned existence, provide a kind of pvc pipe with water quantity controller, solve common PVC pipe and cannot change according to user's request the problem of current.
The utility model solves the technological scheme that its technical problem adopts: a kind of pvc pipe with water quantity controller, comprise body, body inside is provided with water volume control device, water volume control device is comprised of annular water intake, piston and the base corresponding with annular water intake, it is large that annular water intake inner diameter becomes from top to bottom successively, piston is positioned at annular water intake below, piston bottom surface offers shrinkage pool, between piston and base, by spring, be fixedly connected with, on base, offer two or more for the osculum of water outlet.
As preferably, spring upper end is fixedly connected with piston internal surface.
As preferably, piston upper surface diameter is identical with annular water intake upper surface inner diameter, and piston lower surface diameter is identical with annular water intake lower surface inner diameter.
The beneficial effects of the utility model are, of the present utility model have the pvc pipe inside of water quantity controller to be provided with water volume control device, greatly facilitate user automatically to change according to actual needs water outlet current size, use conveniently, and noise is lower.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. bodys in figure, 2. annular water intake, 3. piston, 4. base, 5. spring, 6. osculum.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, the pvc pipe originally with water quantity controller, comprise body 1, body 1 inside is provided with water volume control device, and water volume control device is comprised of annular water intake 2, piston 3 and the base 4 corresponding with annular water intake 2, and it is large that annular water intake 2 inner diameters become from top to bottom successively, piston 3 is positioned at annular water intake 2 belows, piston 3 bottom surfaces offer shrinkage pool, between piston 3 and base 4, by spring 5, are fixedly connected with, and offer three for the osculum 6 of water outlet on base 4.
As shown in Figure 1, spring 5 upper ends are fixedly connected with piston 3 internal surfaces.
As shown in Figure 1, piston 3 upper surface diameters are identical with annular water intake 2 upper surface inner diameters, and piston 3 lower surface diameters are identical with annular water intake 2 lower surface inner diameters.
When pvc pipe is when producing, can, according to user's needs, the spring 5 of different size be set between piston 3 and base 4, thereby reach the function that changes current size, in current enter pipe, the gravity pressure of water self is on piston 3, after Water quality reaches certain pressure, piston is movable downwards, water enters by annular water intake 2, then flows out from osculum 6, and after the quality of water body diminishes, piston 3 is got back to original position, reaches the object of controlling current.
Claims (3)
1. a pvc pipe with water quantity controller, comprise body (1), it is characterized in that: described body (1) inside is provided with water volume control device, described water volume control device is by annular water intake (2), the piston (3) corresponding with annular water intake (2) and base (4) form, it is large that described annular water intake (2) inner diameter becomes from top to bottom successively, described piston (3) is positioned at annular water intake (2) below, piston (3) bottom surface offers shrinkage pool, between piston (3) and base (4), by spring (5), be fixedly connected with, on described base (4), offer two or more osculums for water outlet (6).
2. the pvc pipe with water quantity controller according to claim 1, is characterized in that: described spring (5) upper end is fixedly connected with piston (3) internal surface.
3. the pvc pipe with water quantity controller according to claim 1, it is characterized in that: described piston (3) upper surface diameter is identical with annular water intake (2) upper surface inner diameter, piston (3) lower surface diameter is identical with annular water intake (2) lower surface inner diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715299.XU CN203585478U (en) | 2013-11-09 | 2013-11-09 | PVC pipe with water flow controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715299.XU CN203585478U (en) | 2013-11-09 | 2013-11-09 | PVC pipe with water flow controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585478U true CN203585478U (en) | 2014-05-07 |
Family
ID=50583397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715299.XU Expired - Fee Related CN203585478U (en) | 2013-11-09 | 2013-11-09 | PVC pipe with water flow controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132171A (en) * | 2014-07-27 | 2014-11-05 | 成都国光电子仪表有限责任公司 | Pipe type fuel gas pressure-relief device |
-
2013
- 2013-11-09 CN CN201320715299.XU patent/CN203585478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132171A (en) * | 2014-07-27 | 2014-11-05 | 成都国光电子仪表有限责任公司 | Pipe type fuel gas pressure-relief device |
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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: 20140507 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |