CN203880298U - Improved U-type pipe anti-blocking component - Google Patents
Improved U-type pipe anti-blocking component Download PDFInfo
- Publication number
- CN203880298U CN203880298U CN201420254301.2U CN201420254301U CN203880298U CN 203880298 U CN203880298 U CN 203880298U CN 201420254301 U CN201420254301 U CN 201420254301U CN 203880298 U CN203880298 U CN 203880298U
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- China
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- stainless steel
- shaped body
- type pipe
- steel plate
- pipe
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- Expired - Fee Related
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model belongs to the technical field of pipe materials, particularly relates to an improved U-type pipe anti-blocking component and solves the technical problem that the design is not reasonable enough in the prior art. The component comprises a U-type pipe and is characterized in that the inner surface of the U-type pipe is coated with a nano PP-R layer, a glass fiber net is arranged between the nano PP-R layer and the inner surface of the U-type pipe, a blade component is arranged at the inlet of the U-type pipe and comprises a double edged blade, a handle portion of the double edged blade is axially arranged in the U-type pipe, the U-type pipe is provided with an arc stainless steel plate, and the handle portion and the arc stainless steel plate are connected integrally. Compared with the prior art, the improved U-type pipe anti-blocking component has the advantages that the component is reasonable in design, simple in structure and not prone to blockage; structure is solid, and strength is high; corrosion resistance is high, and service life is prolonged; the component is easy to change, and using cost is low.
Description
Technical field
The utility model belongs to tubing technical field, especially relates to the anti-blocking component of the U-shaped pipe of a kind of improved type.
Background technique
In prior art, the drainage pipeline of below, pond is normally " S " type, this is mainly in order to make a certain joint in drainage pipeline have all the time water, can completely cut off the pond of under ground piping and vanity top, prevent that the gas under ground piping from entering indoor by drainage pipeline, but drainage pipeline is in the market generally integrated injection molding becomes " S " type, conventionally have some impurity as: hairs etc. also can enter drainage pipeline from the pond of vanity top, in the course of time, in the drainage pipeline of " S " type, be very easy to stop up, cause the water in pond not flow out smoothly, and also cannot taking " S " type drainage pipeline apart, maintenance man reaches out impurity, common way is to change new " S " type pipeline, this is not only time-consuming, also improved people's user cost simultaneously, therefore on market, change this present situation in the urgent need to a kind of drainage pipeline with new structure.
For example, Chinese patent literature discloses a kind of U-shaped connecting tube [application number: 201010161270.2], includes supplying tube and output tube, and feature is: between its supplying tube and output tube, be provided with U-shaped Stop-roof water pipe.Specifically, supplying tube is equipped with and is connected termination with the mouth of pipe of output tube, and described cohesive end headgear enters the mouth of pipe of U-shaped Stop-roof water pipe.Meanwhile, the connected portion of supplying tube, output tube and U-shaped Stop-roof water pipe is arranged with fastening position limit cycle.
Such scheme has improved the subproblem that prior art exists to a certain extent, what can easily solve that " S " type structure of traditional drainage pipeline brings is not easy to remove the defect that inner impurity causes blockage of sewer, but it is reasonable not still to exist design, sewerage easily stops up, and cannot meet people's demand.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, simple in structure, is difficult for stopping up the anti-blocking component of the U-shaped pipe of easily changeable improved type.
For achieving the above object, the utility model has adopted following technical proposal: the anti-blocking component of the U-shaped pipe of this improved type, comprise U-shaped body, it is characterized in that, described U-shaped inner surface of tube body is coated with nanometer PP-R layer, between described nanometer PP-R layer and U-shaped inner surface of tube body, be provided with glass fiber mesh, the entrance part of described U-shaped body is provided with blade assembly, described blade assembly comprises stainless steel double-edged blade, the handle of a knife portion of described stainless steel double-edged blade is axially disposed within U-shaped body, described U-shaped body is provided with curved stainless steel plate, the described handle of a knife portion formula structure that is connected with curved stainless steel plate, and one end that stainless steel double-edged blade is connected with curved stainless steel plate is positioned at the middle part of curved stainless steel plate, described U-shaped body is provided with the breach that blade assembly axially can be taken out, described breach is provided with the sprue adapting with breach, described sprue underpart and blade assembly adapt, described sprue upper end portion axially exceedes U-shaped tube mouth, on the entrance part of described U-shaped body, be bolted with switching sealing head, described switching sealing head middle part has through hole, described switching sealing head underpart is provided with circular groove, described sprue upper end portion can be arranged in circular groove.
In the anti-blocking component of the U-shaped pipe of above-mentioned improved type, the length of described stainless steel double-edged blade is 1/3rd of U-shaped body caliber.
In the anti-blocking component of the U-shaped pipe of above-mentioned improved type, the arc length of described curved stainless steel plate is 1/4th of U-shaped body pipe fitting circle length.
Compared with prior art, the advantage of the anti-blocking component of the U-shaped pipe of this improved type is: 1, reasonable in design, simple in structure, be difficult for stopping up.2, sound construction, intensity are high.3, corrosion resistance is good, long service life.4, easily change, user cost is low.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the structural representation of A-A portion in Fig. 1.
In figure, U-shaped body 1, nanometer PP-R layer 2, glass fiber mesh 3, blade assembly 4, stainless steel double-edged blade 41, handle of a knife portion 42, curved stainless steel plate 43, breach 5, sprue 6, switching sealing head 7, through hole 71, circular groove 72.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1-2, the anti-blocking component of the U-shaped pipe of this improved type, comprise U-shaped body 1, it is characterized in that, U-shaped body 1 internal surface is coated with nanometer PP-R layer 2, between nanometer PP-R layer 2 and U-shaped body 1 internal surface, be provided with glass fiber mesh 3, the entrance part of U-shaped body 1 is provided with blade assembly 4, blade assembly 4 comprises stainless steel double-edged blade 41, the handle of a knife portion 42 of stainless steel double-edged blade 41 is axially disposed within U-shaped body 1, U-shaped body 1 is provided with curved stainless steel plate 43, the handle of a knife portion 42 formula structure that is connected with curved stainless steel plate 43, and one end that stainless steel double-edged blade 41 is connected with curved stainless steel plate 43 is positioned at the middle part of curved stainless steel plate 43, U-shaped body 1 is provided with the breach 5 that blade assembly 4 axially can be taken out, breach 5 is provided with the sprue 6 adapting with breach 5, sprue 6 underparts and blade assembly 4 adapt, sprue 6 upper end portions axially exceed U-shaped body 1 mouth of pipe, on the entrance part of U-shaped body 1, be bolted with switching sealing head 7, switching sealing head 7 middle parts have through hole 71, switching sealing head 7 underparts are provided with circular groove 72, sprue 6 upper end portions can be arranged in circular groove 72, the length of stainless steel double-edged blade 41 is 1/3rd of U-shaped body 1 calibers, the arc length of curved stainless steel plate 43 is 1/4th of U-shaped body 1 pipe fitting circle length.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as U-shaped body 1, nanometer PP-R layer 2, glass fiber mesh 3, blade assembly 4, stainless steel double-edged blade 41, handle of a knife portion 42, curved stainless steel plate 43, breach 5, sprue 6, switching sealing head 7, through hole 71, circular groove 72 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model, they are construed to any additional restriction is all contrary with the utility model spirit.
Claims (3)
1. the anti-blocking component of the U-shaped pipe of improved type, comprise U-shaped body (1), it is characterized in that, described U-shaped body (1) internal surface is coated with nanometer PP-R layer (2), between described nanometer PP-R layer (2) and U-shaped body (1) internal surface, be provided with glass fiber mesh (3), the entrance part of described U-shaped body (1) is provided with blade assembly (4), described blade assembly (4) comprises stainless steel double-edged blade (41), the handle of a knife portion (42) of described stainless steel double-edged blade (41) is axially disposed within U-shaped body (1), described U-shaped body (1) is provided with curved stainless steel plate (43), described handle of a knife portion (42) the formula structure that is connected with curved stainless steel plate (43), and one end that stainless steel double-edged blade (41) is connected with curved stainless steel plate (43) is positioned at the middle part of curved stainless steel plate (43), described U-shaped body (1) is provided with the breach (5) that blade assembly (4) axially can be taken out, described breach (5) is provided with the sprue (6) adapting with breach (5), described sprue (6) underpart and blade assembly (4) adapt, described sprue (6) upper end portion axially exceedes U-shaped body (1) mouth of pipe, on the entrance part of described U-shaped body (1), be bolted with switching sealing head (7), described switching sealing head (7) middle part has through hole (71), described switching sealing head (7) underpart is provided with circular groove (72), described sprue (6) upper end portion can be arranged in circular groove (71).
2. the anti-blocking component of the U-shaped pipe of improved type according to claim 1, is characterized in that, the length of described stainless steel double-edged blade (41) is 1/3rd of U-shaped body (1) caliber.
3. the anti-blocking component of the U-shaped pipe of improved type according to claim 1 and 2, is characterized in that, the arc length of described curved stainless steel plate (43) is 1/4th of U-shaped body (1) pipe fitting circle length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254301.2U CN203880298U (en) | 2014-05-19 | 2014-05-19 | Improved U-type pipe anti-blocking component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254301.2U CN203880298U (en) | 2014-05-19 | 2014-05-19 | Improved U-type pipe anti-blocking component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880298U true CN203880298U (en) | 2014-10-15 |
Family
ID=51680793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254301.2U Expired - Fee Related CN203880298U (en) | 2014-05-19 | 2014-05-19 | Improved U-type pipe anti-blocking component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880298U (en) |
-
2014
- 2014-05-19 CN CN201420254301.2U patent/CN203880298U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160519 |