CN103266627B - Manhole - Google Patents
Manhole Download PDFInfo
- Publication number
- CN103266627B CN103266627B CN201310151803.2A CN201310151803A CN103266627B CN 103266627 B CN103266627 B CN 103266627B CN 201310151803 A CN201310151803 A CN 201310151803A CN 103266627 B CN103266627 B CN 103266627B
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- base
- interface
- well bore
- manhole
- prefabricated
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Abstract
The present invention relates to a kind of municipal engineering underdrainage, blowdown manhole, manhole comprises base, sealing mat and well bore; Base comprises bottom and the first side wall, in base bottom, sediment space is set, two symmetrical first interfaces are set in the both sides of base the first side wall, base and well bore joint arrange the first docking section, two symmetrical the first prefabricated interfaces are set in the both sides of base the first side wall, this first prefabricated interface is made up of the semicircular body of different-diameter, and well bore comprises the second sidewall and the second docking section, arranges two symmetrical the second interfaces in the side of the second sidewall.The invention has the beneficial effects as follows: by the standard component of injection mo(u)lding, manhole generalization is improved, easy construction, its sealing is good to adopt the sealing mat of quality of rubber materials to guarantee between base and well bore, adopting plastic material to improve anti-oxidant and decay resistance, improve the application life of manhole by arranging reinforcing rib.
Description
Technical field
The present invention relates to a kind of municipal engineering underdrainage, blowdown manhole, particularly high, the easy construction of a kind of generalization, good airproof performance, antioxidant anticorrosive performance be good, easy to use, long service life and the manhole that adopts plastic material to make.
Background technology
Under existing municipal engineering land used, webmaster manhole mostly is brick concrete inspection well, mainly there is following shortcoming in it: first intensity is low, the support strength of brickwork construction is low, and the brickwork construction reducing reducing part especially near road surface is easily subsided because the horizontal active force of imbalance impacts; Secondly well body construction cycle is long, and construction is complicated, owing to must piling up at manual scene, high to civil engineering requirement, and standardization, generalization, seriation degree are poor, by hand and materials number be the key factor affecting quality; Exist in addition and can not change, easily break and seepage and the defect such as to pollute, need frequently keep in repair.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of generalization is high, easy construction, good airproof performance, antioxidant anticorrosive performance are good, easy to use, long service life and the manhole that makes of plastic material, to overcome the above-mentioned defect that existing manhole exists.
The technical scheme of technical solution problem of the present invention is as follows: manhole comprises base, sealing mat and well bore from bottom to up, base is integrated injection molded, base comprises bottom and the first side wall, bottom is positioned at one end of the first side wall, in base bottom, sediment space is set, survey in base bottom week and wavy reinforcing rib is set, two symmetrical first interfaces are set in the both sides of base the first side wall, this first interface is arc body, bottom outside in base arranges the first horizontal and vertical reinforcing rib, base and well bore joint arrange the first docking section, first fixing hole is set on the first docking section, two symmetrical the first prefabricated interfaces are set in the both sides of base the first side wall, this first prefabricated interface is made up of the semicircular body of different-diameter, and the front end of this first prefabricated interface is closed, and the first prefabricated interface and first interface are alternately arranged on the first side wall, well bore is integrated injection molded, well bore comprises the second sidewall, the second docking section be combined with the first docking section, in the second reinforcing rib of the outer setting of well bore second sidewall, second docking section is arranged at one end of the second sidewall, two symmetrical the second interfaces are set in the side of the second sidewall, this second interface is arc body, two symmetrical the second prefabricated interfaces are set in the both sides of the second sidewall, this second prefabricated interface is made up of the semicircular body of different-diameter, and the front end of this second prefabricated interface is closed, and the second prefabricated interface and the second interface are alternately arranged on the first side wall.
As preferably, the end face of first interface is semi-annular shape.
As preferably, the end face of the second interface is semi-annular shape.
The invention has the beneficial effects as follows: by the standard component of injection mo(u)lding, manhole generalization is improved, manhole adopts the Split type structure of base, sealing mat and well bore to make easy construction, its sealing is good to adopt the sealing mat of quality of rubber materials to guarantee between base and well bore, adopt plastic material to improve anti-oxidant and decay resistance, base arranges the application life that the 3rd reinforcing rib that the first reinforcing rib and the second reinforcing rib and well bore arrange improves manhole.
Accompanying drawing explanation
Fig. 1 is manhole front view of the present invention.
Fig. 2 is manhole top view of the present invention.
Fig. 3 is manhole upward view of the present invention.
In figure: base 1, sealing mat 2, well bore 3, bottom 11, the first side wall 12, sediment space 13, wavy reinforcing rib 14, the prefabricated interface 35 of first interface 15, first reinforcing rib 16, first docking section 17, first fixing hole the 18, first prefabricated interface 19, second sidewall 31, second docking section 32, second reinforcing rib 33, second.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described, composition graphs 1 to Fig. 3, and manhole comprises base 1, sealing mat 2 and well bore 3 from bottom to up, base 1 is integrated injection molded, base 1 comprises bottom 11 and the first side wall 12, bottom 11 is positioned at one end of the first side wall 12, bottom base 1,11 arrange sediment space 13, within 11 weeks bottom base 1, survey and wavy reinforcing rib 14 is set, two symmetrical first interfaces 15 are set in the both sides of base 1 the first side wall 12, this first interface 15 is arc body, the end face of first interface 15 is semi-annular shape, in the first reinforcing rib 16 that bottom 11 arranged outside of base 1 is horizontal and vertical, base 1 and well bore 3 joint arrange the first docking section 17, first fixing hole 18 is set on the first docking section 17, two symmetrical the first prefabricated interfaces 19 are set in the both sides of base 1 the first side wall 12, this first prefabricated interface 19 is made up of the semicircular body of different-diameter, and the front end of this first prefabricated interface 19 is closed, and the first prefabricated interface 19 is alternately arranged on the first side wall with first interface 15, well bore 3 is integrated injection molded, well bore 3 comprises the second sidewall 31, the second docking section 32 be combined with the first docking section 17, in the second reinforcing rib 33 of the outer setting of well bore 3 second sidewall 31, second docking section 32 is arranged at one end of the second sidewall 31, two symmetrical the second interfaces 34 are set in the side of the second sidewall 31, this second interface 34 is arc body, the end face of the second interface 34 is semi-annular shape, two symmetrical the second prefabricated interfaces 35 are set in the both sides of the second sidewall 31, this second prefabricated interface 35 is made up of the semicircular body of different-diameter, and the front end of this second prefabricated interface 35 is closed, and the second prefabricated interface 35 and the second interface 34 are alternately arranged on the second sidewall 31.
Claims (2)
1. a manhole, is characterized in that: manhole comprises base, sealing mat and well bore from bottom to up, base is integrated injection molded, base comprises bottom and the first side wall, bottom is positioned at one end of the first side wall, in base bottom, sediment space is set, in all sides of base bottom, wavy reinforcing rib is set, two symmetrical first interfaces are set in the both sides of base the first side wall, this first interface is arc body, bottom outside in base arranges the first horizontal and vertical reinforcing rib, base and well bore joint arrange the first docking section, first fixing hole is set on the first docking section, two symmetrical the first prefabricated interfaces are set in the both sides of base the first side wall, this first prefabricated interface is made up of the semicircular body of different-diameter, and the front end of this first prefabricated interface is closed, and the first prefabricated interface and first interface are alternately arranged on the first side wall, well bore is integrated injection molded, well bore comprises the second sidewall, the second docking section be combined with the first docking section, in the second reinforcing rib of the outer setting of well bore second sidewall, second docking section is arranged at one end of the second sidewall, two symmetrical the second interfaces are set in the both sides of the second sidewall, this second interface is arc body, two symmetrical the second prefabricated interfaces are set in the both sides of the second sidewall, this second prefabricated interface is made up of the semicircular body of different-diameter, and the front end of this second prefabricated interface is closed, and the second prefabricated interface and the second interface are alternately arranged on the second sidewall.
2. manhole according to claim 1, is characterized in that: the end face of first interface is semi-annular shape.
3. manhole according to claim 1, is characterized in that: the end face of the second interface is semi-annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151803.2A CN103266627B (en) | 2013-04-27 | 2013-04-27 | Manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151803.2A CN103266627B (en) | 2013-04-27 | 2013-04-27 | Manhole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103266627A CN103266627A (en) | 2013-08-28 |
| CN103266627B true CN103266627B (en) | 2015-09-02 |
Family
ID=49010281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310151803.2A Expired - Fee Related CN103266627B (en) | 2013-04-27 | 2013-04-27 | Manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103266627B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245744A (en) * | 2016-09-28 | 2016-12-21 | 齐建军 | A kind of closed one inspection shaft |
| CN109372084A (en) * | 2018-12-12 | 2019-02-22 | 江苏通全球工程管业有限公司 | A kind of inspection shaft |
| CN110126292A (en) * | 2019-05-09 | 2019-08-16 | 常州信息职业技术学院 | Large-scale combined plastic inspection well seat, contour machining equipment and forming method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089139A (en) * | 1976-08-24 | 1978-05-16 | Armco Steel Corporation | Segmented cylindrical reinforced plastic manhole structure |
| JPH11172711A (en) * | 1997-12-11 | 1999-06-29 | Miyama Kogyo Kk | Synthetic resin manhole |
| CN202047427U (en) * | 2011-04-22 | 2011-11-23 | 成都美沃实机电科技有限公司 | Inspection well |
| CN202809815U (en) * | 2012-07-27 | 2013-03-20 | 广东联塑科技实业有限公司 | Assembled inspection shaft |
| CN203284876U (en) * | 2013-04-27 | 2013-11-13 | 宁夏大林科技有限公司 | Inspection well |
-
2013
- 2013-04-27 CN CN201310151803.2A patent/CN103266627B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089139A (en) * | 1976-08-24 | 1978-05-16 | Armco Steel Corporation | Segmented cylindrical reinforced plastic manhole structure |
| JPH11172711A (en) * | 1997-12-11 | 1999-06-29 | Miyama Kogyo Kk | Synthetic resin manhole |
| CN202047427U (en) * | 2011-04-22 | 2011-11-23 | 成都美沃实机电科技有限公司 | Inspection well |
| CN202809815U (en) * | 2012-07-27 | 2013-03-20 | 广东联塑科技实业有限公司 | Assembled inspection shaft |
| CN203284876U (en) * | 2013-04-27 | 2013-11-13 | 宁夏大林科技有限公司 | Inspection well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103266627A (en) | 2013-08-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160427 |