CN205171638U - Municipal administration drain pipe structure - Google Patents
Municipal administration drain pipe structure Download PDFInfo
- Publication number
- CN205171638U CN205171638U CN201520924454.8U CN201520924454U CN205171638U CN 205171638 U CN205171638 U CN 205171638U CN 201520924454 U CN201520924454 U CN 201520924454U CN 205171638 U CN205171638 U CN 205171638U
- Authority
- CN
- China
- Prior art keywords
- drain pipe
- supporting seat
- gutter
- outer 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 municipal administration drain pipe structure, including supporting seat and drain pipe, the drain pipe setting is on the supporting seat, the supporting seat is provided with the recess, the internal surface of recess and the surface looks butt of drain pipe, the drain pipe top is equipped with the opening that link up, and open -ended upper portion is equipped with the filter screen, the drain pipe includes inner tube and outer tube, be equipped with the buffer layer between inner tube and the outer tube, the outer wall of outer tube is equipped with the wearing layer, and the inner wall of inner tube is equipped with anti -corrosive layer. The utility model discloses simple structure through establishing the notched supporting seat, has strengthened the firmness of drain pipe, and the installation is swiftly convenient, the top of drain pipe is equipped with the opening that link up for removing impounded surface water fast, improving drainage efficiency, and stop various debris through the filter screen, the pipeline is inside to lead to the fact the jam in order to avoid debris get into, and also very convenient in subaerial debris clearance by the interception, the outer wall of outer tube is equipped with the wearing layer, prevents by scratch or destruction, the inner wall of inner tube is equipped with anti -corrosive layer, has strengthened the anti -corrosion performance of body.
Description
Technical field
The utility model belongs to municipal drainage facility technology field, especially relates to a kind of municipal drainage tubular structure.
Background technology
Gutter is mainly used in the discharge of municipal sewage or the conveying of living water use, especially when extracting living water use from river or reservoir, gutter is needed to be erected on earth's surface, and this displacement is all larger, the gutter used is also relatively thick, to the support of gutter and fixing require higher; Current subsoil drain is closed circular tubular, between every two joint gutters, same upper ground surface is set to collect and to converge the catch pit of the surface water, such drainage pipe drainage efficiency is low, is unfavorable for the quick removing of the surface water, easily occurs the situation of urban waterlogging because of catch pit blocking; Most cylindrical shape gutter is made up of cement, concrete, metal or plastic material etc., but reliability can not reach perfect condition always; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of municipal drainage tubular structure, and it has stablizes the feature firm, Wear-resistant corrosion-resistant is strong, rational in infrastructure and drainage efficiency is high.
In order to realize above-mentioned object, the technical scheme that the utility model adopts is: a kind of municipal drainage tubular structure, includes supporting seat and gutter, and described gutter is arranged on supporting seat; Described supporting seat is provided with groove; The inner surface of described groove and the external surface of gutter abut against; The top of described gutter is provided with through opening, and the top of described opening is provided with screen pack; Described gutter comprises interior pipe and outer tube; Be provided with cushion coat between described inner and outer tubes, the outer wall of described outer tube is provided with wearing layer, and the inwall of described interior pipe is provided with etch resistant layer.
The inner bottom part of described groove is provided with rectangular groove.
Described cushion coat is rubber layer.
Described etch resistant layer inner surface is provided with several fins.
Adopt after said structure, the utility model compared to the prior art advantageously: the utility model structure is simple, by establishing reeded supporting seat, enhances the firmness of gutter, convenience quick for installation; The top of gutter is provided with through opening, makes to drain excess surface water fast, improves drainage efficiency, and stops various foreign material by screen pack, result in blockage in order to avoid foreign material enter pipe interior, and it is also very convenient to be intercepted at the cleaning of ground foreign material; The outer wall of outer tube is provided with wearing layer, prevents from being scraped off or destroying; The inwall of interior pipe is provided with etch resistant layer, enhances the corrosion resistance of body.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model cross section.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, see shown in Fig. 1 to Fig. 2: a kind of municipal drainage tubular structure, include supporting seat 10 and gutter 11, gutter 11 is arranged on supporting seat 10; Supporting seat 10 is provided with groove 12; The inner surface of groove 12 and the external surface of gutter 11 abut against, and enhance the firmness of gutter 11, convenience quick for installation; The inner bottom part of groove 12 is provided with rectangular groove 20, is difficult to rotate to reach gutter 11; The top of gutter 11 is provided with through opening 13, the top of opening 13 is provided with screen pack 14, make to drain excess surface water fast, improve drainage efficiency, and stop various foreign material by screen pack 14, result in blockage in order to avoid foreign material enter pipe interior, and it is also very convenient to be intercepted at the cleaning of ground foreign material.Gutter 11 comprises interior pipe 15 and outer tube 16; Be provided with cushion coat 17 between interior pipe 15 and outer tube 16, for reducing the wearing and tearing between interior pipe 15 and outer tube 16, cushion coat 17 preferred rubber layer, in certain different embodiment, cushion coat 17 is not limited thereto, and can adopt other various material with damping characteristics.The outer wall of outer tube 16 is provided with wearing layer 19, prevents gutter 11 to be scraped off when installing or use or to destroy, thus result of use; The inwall of interior pipe 15 is provided with etch resistant layer 19, enhances the corrosion resistance of body; Etch resistant layer 19 inner surface is provided with several fins 21, strengthens the bearing capacity of gutter 11, avoids, by flexural deformation during greater impact or fracture, being beneficial to and increasing the service life.
Claims (4)
1. a municipal drainage tubular structure, includes supporting seat (10) and gutter (11), and described gutter (11) is arranged on supporting seat (10); It is characterized in that: described supporting seat (10) is provided with groove (12); The inner surface of described groove (12) and the external surface of gutter (11) abut against; The top of described gutter (11) is provided with through opening (13), and the top of described opening (13) is provided with screen pack (14); Described gutter (11) comprises interior pipe (15) and outer tube (16); Cushion coat (17) is provided with between described interior pipe (15) and outer tube (16), the inwall of described interior pipe (15) is provided with etch resistant layer (18), and the outer wall of described outer tube (16) is provided with wearing layer (19).
2. a kind of municipal drainage tubular structure according to claim 1, is characterized in that: the inner bottom part of described groove (12) is provided with rectangular groove (20).
3. a kind of municipal drainage tubular structure according to claim 1, is characterized in that: described cushion coat (17) is rubber layer.
4. a kind of municipal drainage tubular structure according to claim 1, is characterized in that: described etch resistant layer (18) inner surface is provided with several fins (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924454.8U CN205171638U (en) | 2015-11-19 | 2015-11-19 | Municipal administration drain pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924454.8U CN205171638U (en) | 2015-11-19 | 2015-11-19 | Municipal administration drain pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171638U true CN205171638U (en) | 2016-04-20 |
Family
ID=55735643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924454.8U Expired - Fee Related CN205171638U (en) | 2015-11-19 | 2015-11-19 | Municipal administration drain pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061867A (en) * | 2017-04-14 | 2017-08-18 | 宣城市政建设集团有限公司 | A kind of reinforced concrete drainage pipe is rested the head on pipe |
| CN107605014A (en) * | 2017-10-07 | 2018-01-19 | 江苏捷通管业科技有限公司 | A kind of Multifunctional drainage pipe |
-
2015
- 2015-11-19 CN CN201520924454.8U patent/CN205171638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061867A (en) * | 2017-04-14 | 2017-08-18 | 宣城市政建设集团有限公司 | A kind of reinforced concrete drainage pipe is rested the head on pipe |
| CN107605014A (en) * | 2017-10-07 | 2018-01-19 | 江苏捷通管业科技有限公司 | A kind of Multifunctional drainage pipe |
| CN107605014B (en) * | 2017-10-07 | 2020-02-21 | 浙江鑫牛管业有限公司 | Multifunctional drainage pipeline |
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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: 20160420 Termination date: 20171119 |