CN105350578A - Compatible plastic inspection well and connecting structure of compatible plastic inspection well and pipeline - Google Patents
Compatible plastic inspection well and connecting structure of compatible plastic inspection well and pipeline Download PDFInfo
- Publication number
- CN105350578A CN105350578A CN201510831771.XA CN201510831771A CN105350578A CN 105350578 A CN105350578 A CN 105350578A CN 201510831771 A CN201510831771 A CN 201510831771A CN 105350578 A CN105350578 A CN 105350578A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- manhole
- inspection well
- wall
- flange
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 239000004033 plastic Substances 0.000 title claims abstract description 12
- 210000003205 muscle Anatomy 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/121—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/124—Shaft entirely made of synthetic material
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/021—Connection of sewer pipes to manhole shaft
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/024—Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a compatible plastic inspection well which comprises two identical V-shaped shells. Each shell comprises two symmetric side faces, a bottom face and a top face with an opening. A flange is arranged on the edge of each shell, and a plurality of through holes are formed in the flanges. The two shells are connected through a threaded fastener to form the inspection well with one open end. The inspection well can be compatible with pipelines of multiple specifications and calibers, multiple connecting modes are combined, mold investment cost is greatly reduced, and the product production period is shortened. The inspection well is formed by assembling the two shells, centralized split manufacturing, batch transportation and on-site combining and assembling can be achieved, and the beneficial effects of being light, high in strength and easy to assemble are achieved. In addition, the inspection well and a pipeline connecting hole are connected through a flange, and the beneficial effects that the inspection well and the pipeline are connected conveniently and fast, and connector sealing is reliable are achieved.
Description
Technical field
The present invention relates to a kind of compatibility plastic inspection well and the syndeton with pipeline thereof, belong to manhole technical field.
Background technology
In recent years, the requirement to construction field energy-saving and emission-reduction along with socio-economic development and country, plastic inspection well has because of it advantage that traditional manhole cannot compare, and in the engineering constructions such as municipal administration discharge, rain dirt shunting, pipe network inspection, be used widely in field.Plastic inspection well adopts once injection moulding, builds shaping or rotation molding.For once through moulding technology, the size of manhole and pipeline junction perforate is determined by the size of mould own, a kind of mould can only produce the manhole of certain connecting hole, and in actual conditions, manhole and pipeline are connected with yi word pattern, tee T, cross etc. many [1] plants mode, manufacturer is in order to meet above customer demand, many molds are dropped into adapt to the pipeline of plurality of specifications bore and multiple connected mode, this not only considerably increases the input of mould, cause the idle of enterprise's part assets, too increase the production cycle of product, store in a warehouse in the manhole later stage, also extra-pay is created in transportation, also there are problems in work progress, sometimes need extra with the use of accessories such as reducing joints, manhole and pipeline connected mode mostly are bayonet joint or plastic melting Welding in addition, and on-site construction operations is complicated, difficulty is comparatively large, and the sealing of connecting portion and reliability are also not easy to ensure.
Summary of the invention
The present invention is in order to overcome the deficiency of above technology, provide a kind of compatibility plastic inspection well and the syndeton with pipeline thereof, this manhole can compatible many kinds of specification bore pipeline and realize the combination of multiple connected mode, greatly save mould Meteorological, and shorten life cycle of the product.
the present invention overcomes the technical scheme that its technical problem adopts:
A kind of compatibility plastic inspection well, comprise two identical " V " font housings, each housing comprises two symmetrical sides, bottom surfaces and is provided with the end face of opening, the edge of each housing is provided with bead, bead is provided with several through holes, being connected by threaded fastener between two housings forms the manhole of one end open.
Preferred according to the present invention, " V " font intersection of each housing is provided with angle muscle, the outer wall of housing is provided with some longitudinal ribs, some horizontal bars and some annular muscle, described angle muscle, longitudinal rib and horizontal bar and annular muscle are interweaved, both raw material usage had been saved, reduce the overall weight of manhole, the bulk strength of manhole can also be strengthened.
Preferred according to the present invention, the mouth of different size and position, for facing the wall and meditating, can be offered, with the pipeline of compatible many kinds of specification in the region on described side and in annular muscle on facing the wall and meditating.
Preferred according to the present invention, it is the groove of 0.5-1.5mm that the inner surface of described bead is provided with a degree of depth, smears fluid sealant, to increase the overall tightness of manhole during two housing assemblings by groove.
Preferred according to the present invention, the angle between described two sides is 90 °.
Preferred according to the present invention, described manhole is connected with pipeline by flange, offer the port corresponding with the pipeline needing to connect and several flange holes on facing the wall and meditating, manhole is connected with pipeline with the flange hole one_to_one corresponding on facing the wall and meditating with the port of facing the wall and meditating by the mouth of pipe of pipeline and the flange hole on flange respectively.
the invention has the beneficial effects as follows:
1, manhole of the present invention can compatible many kinds of specification bore pipeline and realize the combination of multiple connected mode, greatly saved mould Meteorological, and shortened life cycle of the product.
2, manhole of the present invention is assembled by two housings, can realize concentrated split manufacture, bulk transport and on-the-spot fit assembling, have lightweight, intensity is high and assemble simple advantage.
3, manhole of the present invention and pipeline connecting hole adopt Flange joint, have, sealing joint reliable advantage convenient and fast connection with pipeline.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation I of inventive shell.
Fig. 3 is the structural representation II of inventive shell.
Fig. 4 is structural representation when respectively facing the wall and meditating perforate state after manhole of the present invention assembling.
Fig. 5 is the structural representation I after manhole of the present invention is connected with pipeline.
Fig. 6 is the structural representation II after manhole of the present invention is connected with pipeline.
In figure, 1, manhole, 2, housing, 2.1, side, 2.2, bottom surface, 2.3, end face, 3, longitudinal rib, 4, horizontal bar, 5, annular muscle, 6, angle muscle, 7, bead, 8, through hole, 9, groove, 10, bolt, 11, nut, 12, A faces the wall and meditates, 13, B faces the wall and meditates, and 14, small-bore pipeline, 15, large aperture pipeline, 16, pipeline, 17, flange hole, 18, face the wall and meditate, 19, flange, 20, port.
Detailed description of the invention
Better understand the present invention for the ease of those skilled in the art, be described in further details below in conjunction with the drawings and specific embodiments to the present invention, following is only exemplary do not limit protection scope of the present invention.
As Figure 1-3, compatibility plastic inspection well of the present invention, comprise two identical " V " font housings 2, housing 2 is fiberglass reinforced SMC or BMC material, divides body formed manufacture by mold pressing; Each housing 2 comprises two symmetrical sides 2.1, bottom surfaces 2.2 and is provided with the end face 2.3 of opening, and the angle preferably between two sides 2.1 is 90 °, is assembled into a square manhole.
" V " font intersection of each housing 2 is provided with angle muscle 6, the outer wall of housing is provided with some longitudinal ribs 3, some horizontal bars 4 and some annular muscle 5, described angle muscle 6, longitudinal rib 3 and horizontal bar 4 and annular muscle 6 are interweaved, both raw material usage had been saved, reduce the overall weight of manhole, the bulk strength of manhole can also be strengthened; , for facing the wall and meditating 18, face the wall and meditate and can offer the mouth of different size and position on 18, with the pipeline of compatible many kinds of specification in region on side 2.1 and in annular muscle; The edge of each housing 2 is provided with bead 7, bead 7 is provided with several through holes 8, the inner surface of bead 7 is provided with the groove 9 that a degree of depth is 0.5-1.5mm, fluid sealant is smeared by groove 9 when two housings 2 are assembled, make two housings 2 bonded to each other, then utilize bolt 10 through the manhole 1 of through hole 8 with the fastening formation one end open of nut 11.
As illustrated in figures 4-5, described manhole 1 is connected with pipeline 16 by flange 19, face the wall and meditate on 18 and offer the port 20 corresponding with the pipeline needing to connect and several flange holes 17, the mouth of pipe of pipeline 16 and the flange hole on flange 19 respectively with face the wall and meditate 18 port 20 with the flange hole one_to_one corresponding of facing the wall and meditating on 18, manhole 1 is connected with pipeline 16.
The assemble method of manhole of the present invention is as follows: job site is placed in same level by symmetrical for two housings 2, fluid sealant is filled respectively in the groove 9 of two housings 2, then the surface in alignment of the bead 7 of two housings 2 is fitted, successively multiple bolt 10 is passed through hole 8, fastening nut 11, make two housing 2 compact siro spinning technology integral, be assembled into manhole 1, it is lightweight, assembling is simple.
Due to the pipeline of manhole energy compatible many kinds of specification of the present invention, the connected mode of itself and pipeline is as follows:
(1) as illustrated in figures 4-5, at the construction field (site), different from the concrete connected mode of pipeline 16 with manhole 1 according to pipeline 16 caliber size, determine perforate size and position, as need to two of single housing 2 face the wall and meditate 18 carry out opening manipulation respectively time, first on facing the wall and meditating, hold port and flange hole successfully according to the correspondence position of the flange hole 17 on the pipeline 16 needing separately to connect.A faces the wall and meditates and 12 needs to connect small-bore pipeline 14, then A faces the wall and meditates on 12 and offers the port corresponding with small-bore pipeline 14 and flange hole 17; B faces the wall and meditates and 13 needs to connect large aperture pipeline 15, then B faces the wall and meditates on 13 and offers the port corresponding with large aperture pipeline 15 and flange hole 17; If housing 2 certain face the wall and meditate on do not need connecting pipe, then this faces the wall and meditates just without perforate, the mfg. moulding die of the housing 2 of such manhole 1 only needs little kind, just can compatible many kinds of specification pipeline and realize the combination of multiple connected mode, greatly save mould Meteorological, and shorten life cycle of the product.
(2) respectively the flange hole 17 of small-bore pipeline 14 is aimed at the flange hole 17 that A faces the wall and meditates on 12, the flange hole 17 of large aperture pipeline 15 aims at the flange hole 17 that B faces the wall and meditates on 13, then multiple bolt 10 is rear fastening with nut 11 through each flange hole 17, such manhole 1 just and pipeline linked into an integrated entity, as shown in Figure 6, this connected mode is convenient to operation, sealing joint is reliable.
Above only describes general principle of the present invention and preferred embodiment, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection scope of the present invention.
Claims (6)
1. a compatibility plastic inspection well, it is characterized in that: comprise two identical " V " fonts housing (2), each housing (2) comprises two symmetrical sides (2.1), bottom surface (2.2) and is provided with the end face (2.3) of opening, the edge of each housing is provided with bead (7), bead (7) is provided with several through holes (8), being connected by threaded fastener between two housings forms the manhole (1) of one end open.
2. manhole according to claim 1, it is characterized in that: " V " font intersection of each housing is provided with angle muscle (6), the outer wall of housing is provided with some longitudinal ribs (3), some horizontal bars (4) and some annular muscle (5), described angle muscle (6), longitudinal rib (3) and horizontal bar (4) and annular muscle (6) are interweaved.
3. manhole according to claim 2, is characterized in that: described side (2.1) are upper and region in annular muscle is face the wall and meditate (18), can offer the mouth of different size and position on facing the wall and meditating.
4. manhole according to claim 1, is characterized in that: the inner surface of described bead (7) is provided with the groove (9) that a degree of depth is 0.5-1.5mm.
5. manhole according to claim 1, is characterized in that: the angle between described two sides (2.1) is 90 °.
6. the syndeton of a manhole as claimed in claim 3 and pipeline, it is characterized in that: described manhole (1) is connected with pipeline (16) by flange (19), face the wall and meditate on (18) and offer the port (20) corresponding with the pipeline needing to connect and several flange holes (17), manhole (1) is connected with pipeline (16) with the flange hole one_to_one corresponding of facing the wall and meditating on (18) with the port of facing the wall and meditating on (18) (20) with the flange hole on flange (19) by the mouth of pipe of pipeline (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831771.XA CN105350578A (en) | 2015-11-25 | 2015-11-25 | Compatible plastic inspection well and connecting structure of compatible plastic inspection well and pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831771.XA CN105350578A (en) | 2015-11-25 | 2015-11-25 | Compatible plastic inspection well and connecting structure of compatible plastic inspection well and pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105350578A true CN105350578A (en) | 2016-02-24 |
Family
ID=55326630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510831771.XA Pending CN105350578A (en) | 2015-11-25 | 2015-11-25 | Compatible plastic inspection well and connecting structure of compatible plastic inspection well and pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105350578A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284600A (en) * | 2016-08-29 | 2017-01-04 | 山东国舜建设集团有限公司 | A kind of gully of repeatable utilization |
| CN110053274A (en) * | 2019-05-09 | 2019-07-26 | 常州信息职业技术学院 | Large-scale spliced plastic inspection well well room, contour machining equipment and forming method |
| CN110173034A (en) * | 2019-05-09 | 2019-08-27 | 山东海丽管道科技有限公司 | A kind of compatibility plastic inspection well and its connection structure with pipeline |
| CN110565682A (en) * | 2019-09-16 | 2019-12-13 | 南京电力设计研究院有限公司 | ring main unit prefabricated foundation module segmentation method and installation connection method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0672799A2 (en) * | 1994-03-15 | 1995-09-20 | Josef Dipl.-Ing. Enichlmayr | Plastic branching unit for canals |
| CN201972169U (en) * | 2011-02-15 | 2011-09-14 | 四川国丰管业有限公司 | Integrated reinforced plastic inspection well |
| CN202157341U (en) * | 2011-07-25 | 2012-03-07 | 四川亚塑新材料有限公司 | Enhanced reinforcing rib plastic inspection well |
| CN202745188U (en) * | 2012-07-24 | 2013-02-20 | 江阴市宇龙橡塑有限公司 | High-strength inspection well |
| CN103912018A (en) * | 2014-04-01 | 2014-07-09 | 武汉亿美特机械有限公司 | Composite-structure combined-type plastic inspection well seat |
| CN203716186U (en) * | 2014-02-18 | 2014-07-16 | 孙海英 | Inspection well |
| CN204298851U (en) * | 2014-12-04 | 2015-04-29 | 康泰塑胶科技集团有限公司 | Plastic inspection well |
| CN205205862U (en) * | 2015-11-25 | 2016-05-04 | 山东海丽管道科技有限公司 | Can compatible plastic check well and connection structure with pipeline thereof |
-
2015
- 2015-11-25 CN CN201510831771.XA patent/CN105350578A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0672799A2 (en) * | 1994-03-15 | 1995-09-20 | Josef Dipl.-Ing. Enichlmayr | Plastic branching unit for canals |
| EP0672799A3 (en) * | 1994-03-15 | 1997-01-15 | Enichlmayr Josef Dipl Ing | Plastic branching unit for canals. |
| CN201972169U (en) * | 2011-02-15 | 2011-09-14 | 四川国丰管业有限公司 | Integrated reinforced plastic inspection well |
| CN202157341U (en) * | 2011-07-25 | 2012-03-07 | 四川亚塑新材料有限公司 | Enhanced reinforcing rib plastic inspection well |
| CN202745188U (en) * | 2012-07-24 | 2013-02-20 | 江阴市宇龙橡塑有限公司 | High-strength inspection well |
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| CN103912018A (en) * | 2014-04-01 | 2014-07-09 | 武汉亿美特机械有限公司 | Composite-structure combined-type plastic inspection well seat |
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| CN205205862U (en) * | 2015-11-25 | 2016-05-04 | 山东海丽管道科技有限公司 | Can compatible plastic check well and connection structure with pipeline thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284600A (en) * | 2016-08-29 | 2017-01-04 | 山东国舜建设集团有限公司 | A kind of gully of repeatable utilization |
| CN110053274A (en) * | 2019-05-09 | 2019-07-26 | 常州信息职业技术学院 | Large-scale spliced plastic inspection well well room, contour machining equipment and forming method |
| CN110173034A (en) * | 2019-05-09 | 2019-08-27 | 山东海丽管道科技有限公司 | A kind of compatibility plastic inspection well and its connection structure with pipeline |
| CN110565682A (en) * | 2019-09-16 | 2019-12-13 | 南京电力设计研究院有限公司 | ring main unit prefabricated foundation module segmentation method and installation connection method thereof |
| CN110565682B (en) * | 2019-09-16 | 2021-05-18 | 南京电力设计研究院有限公司 | Ring main unit prefabricated foundation module segmentation method and installation connection method thereof |
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Application publication date: 20160224 |
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