CN2861286Y - Combined type inspection well - Google Patents
Combined type inspection well Download PDFInfo
- Publication number
- CN2861286Y CN2861286Y CN 200520072434 CN200520072434U CN2861286Y CN 2861286 Y CN2861286 Y CN 2861286Y CN 200520072434 CN200520072434 CN 200520072434 CN 200520072434 U CN200520072434 U CN 200520072434U CN 2861286 Y CN2861286 Y CN 2861286Y
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- CN
- China
- Prior art keywords
- tube connector
- well body
- bellmouth
- pit shaft
- manhole
- 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 - Lifetime
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Abstract
The utility model relates to the pipeline fitting domain, in particular to an inspection manhole in the large-scale pipeline system. The composite inspection manhole is provided with a hollow pit body connected with at least one main stream pipeline; a manhole bell mouth is arranged at the upper part of the manhole body; a connecting pipe is arranged over the manhole bell mouth; a manhole cover holder with a cover on is arranged over the connecting pipe; and at least one layer of layer connecting pipes are arranged between the manhole bell mouth and the connecting pipe. The utility model is highly industrialized and in the pipeline construction the utility model is convenient for installation, greatly shortens the construction period, and can meet various types and angles of pipeline connection, with compact interfaces without leakage and secondary pollution.
Description
Technical field
The utility model relates to the manhole in the plumbing fitting field, particularly large scale pipeline system.
Background technology
Manhole in the underground piping system claims piping shaft, inspection shaft again.Present large-scale underground pipeline such as sewer, industrial and mineral sewage vent line, underground communication, cable are laid the manhole of pipeline etc., especially for the inspection shaft in the sewer pipeline, major part is that the underground in pipe path has been built a well body to ground with brick (or cement), cover a well lid then thereon, have opening at the well body side surface and be used for the pipeline connection; Its existing problems are long construction periods, are easy to generate the shrub weeds, the not easy current that make of mediation are not smooth, and there is serious seepage in pipeline with the connection place (particularly traditional cement well is connected with plastic pipe) of well body, can cause the secondary pollution of surrounding environment.Prefabricated cement well is also arranged, though it can dwindle the pipeline construction cycle, still there is the problem of above-mentioned others in it, and, when it is in the pipeline and with after pipeline connects because its height can not adjust, the well lid that covers generally can not with ground maintenance level.
Summary of the invention
The purpose of this utility model is that design a kind ofly can overcome existing manhole long construction period, be easy to generate the shrub weeds, the mediation the not easy current that make not smooth, and there is serious seepage in the connection place of pipeline and well body, cause the secondary pollution of surrounding environment, the well lid that covers can not with the combined inspection shaft of the deficiency of ground maintenance level.
The technical scheme that realizes above-mentioned purpose is as follows: combined inspection shaft, well body with an inner hollow, well sports association is connected at least one main flow deferent, well body top is provided with well body bellmouth, well body bellmouth top is provided with the tube connector pit shaft, tube connector pit shaft top is provided with manhole cover base, and well lid is set on the manhole cover base, is provided with one deck cage form tube connector at least between well body bellmouth and tube connector pit shaft.The setting of cage form tube connector when the required height of whole well body need increase or reduce, can or reduce cage form tube connector and adjust by stack.
The sidewall of described cage form tube connector is provided with cage lattice at least and props up tube faucet.
Described cage lattice prop up tube faucet to have a catch and is close to cage form tube connector inside wall, is provided with diaphragm seal between catch and cage form tube connector inside wall.
The sidewall of described tube connector pit shaft is provided with a tube connector at least and props up tube faucet.
Described tube connector props up tube faucet to have a catch and is close to tube connector pit shaft inside wall, is provided with diaphragm seal between catch and tube connector pit shaft inside wall.
Described tube connector pit shaft upper end open place is provided with blanking cover, and blanking cover is provided with the unlatching handle.
Have at least the mouth of pipe of a main flow deferent to be provided with the reducing bellmouth, the reducing bellmouth has big footpath mouth, path mouth, is provided with reinforcing rib between big footpath mouth and path mouth.The reducing bellmouth can make the main flow pipeline connect the external pipe of different bores.
Be close to described well body bellmouth and be provided with the reducing bellmouth of annular, within it, be provided with reinforcing rib between external annulus.The setting of reducing bellmouth can make the well physical efficiency connect the tube connector pit shaft of different tube diameters.
Described well body bottom is provided with chute, and the mouth of pipe of chute connects with the main flow pipeline.
Collecting chamber is arranged at described well body bottom.
According to the utility model of technique scheme, and the combined inspection shaft that adopts macromolecular material such as PVC to make, its industrialization level height, when construction, telescoping tube can be regulated height up and down, can guarantee well lid and road level so simultaneously; Easy for installation when being used for pipeline construction, shorten construction period greatly, the pipeline that can satisfy variety of way, various angles connects, and interface is tight, and leakproof can not produce secondary pollution.
Description of drawings
Fig. 1 is the structural representation of embodiment one in the utility model specific embodiment;
Fig. 2 is the structural representation of embodiment two in the utility model specific embodiment;
Fig. 3 is the structural representation of embodiment three in the utility model specific embodiment;
Fig. 4 props up tube faucet for cage lattice in the utility model specific embodiment or tube connector props up the tube faucet structural representation;
Fig. 5 is a reducing bellmouth structural representation in the utility model specific embodiment;
Fig. 6 is the sectional view at the manhole chute place of band chute in the utility model specific embodiment.
Among the figure: 1. well body 2. main flow deferents 3. well body bellmouths 4. tube connector pit shafts 5. advance cage 6. well lids 7. cage form tube connectors 8. cage lattice and prop up tube faucet 9. catch 10. diaphragm seals 11. tube connector support cuts 12. catch 13. diaphragm seals 14. blanking covers 15. and open the big footpath of handle 16. reducing bellmouth 16-1. mouth 16-2. path mouth 16-3. reinforcing rib 17. annular reducing bellmouth 17-1. reinforcing rib 18. chutes 19. collecting chambers
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model:
Embodiment one:
Combined pipeline manhole as shown in Figure 1, well body 1 with an inner hollow, well body 1 is connected with main flow deferent 2, well body 1 top is provided with well body bellmouth 3, well body bellmouth 3 tops are provided with tube connector pit shaft 4, tube connector pit shaft 4 tops are provided with manhole cover base 5, and well lid 6 is set on the manhole cover base 5, are provided with cage form tube connector 7 at well body bellmouth 3 and 4 in tube connector pit shaft.The sidewall of cage form tube connector 7 is provided with cage lattice and props up tube faucet 8, and as shown in Figure 4, the cage lattice prop up tube faucet 8 to have a catch 9 and be close to cage form tube connector 7 inside walls, is provided with diaphragm seal 10 between catch 9 and cage form tube connector 7 inside walls.The sidewall of tube connector pit shaft 4 is provided with a tube connector and props up tube faucet 11, and as shown in Figure 4, tube connector props up tube faucet 11 to have a catch 12 and be close to tube connector pit shaft 4 inside walls, is provided with diaphragm seal 13 between catch 12 and tube connector pit shaft 4 inside walls.Tube connector pit shaft 4 upper end open places are provided with blanking cover 14, and blanking cover 14 is provided with opens handle 15.The mouth of pipe of main flow deferent 2 is provided with reducing bellmouth 16, and as shown in Figure 5, reducing bellmouth 16 has big footpath mouth 16-1, path mouth 16-2, is provided with reinforcing rib 16-3 between big footpath mouthful 16-1 and path mouth 16-2.As shown in Figure 6, well body 1 bottom is provided with chute 18, and the mouth of pipe of chute 18 connects with main flow pipeline 2.
Embodiment two:
Combined pipeline manhole as shown in Figure 2, well body 1 with an inner hollow, well body 1 is connected with main flow deferent 2, well body 1 top is provided with well body bellmouth 3, well body bellmouth 3 tops are provided with tube connector pit shaft 4, tube connector pit shaft 4 tops are provided with manhole cover base 5, and well lid 6 is set on the manhole cover base 5, are provided with cage form tube connector 7 at well body bellmouth 3 and 4 in tube connector pit shaft.The sidewall of cage form tube connector 7 is provided with cage lattice and props up tube faucet 8.The sidewall of tube connector pit shaft 4 is provided with a tube connector and props up tube faucet 11, and as shown in Figure 4, tube connector props up tube faucet 11 to have a catch 12 and be close to tube connector pit shaft 4 inside walls, is provided with diaphragm seal 13 between catch 12 and tube connector pit shaft 4 inside walls.The mouth of pipe of main flow deferent 2 is provided with reducing bellmouth 16, and as shown in Figure 5, reducing bellmouth 16 has big footpath mouth 16-1, path mouth 16-2, is provided with reinforcing rib 16-3 between big footpath mouthful 16-1 and path mouth 16-2.Collecting chamber 19 is arranged at well body 1 bottom.
Embodiment three:
Combined pipeline manhole as shown in Figure 3, well body 1 with an inner hollow, well body 1 is connected with main flow deferent 2, well body 1 top is provided with well body bellmouth 3, well body bellmouth 3 tops are provided with tube connector pit shaft 4, tube connector pit shaft 4 tops are provided with manhole cover base 5, and well lid 6 is set on the manhole cover base 5, are provided with cage form tube connector 7 at well body bellmouth 3 and 4 in tube connector pit shaft.The sidewall of cage form tube connector 7 is provided with cage lattice and props up tube faucet 8.The sidewall of tube connector pit shaft 4 is provided with a tube connector and props up tube faucet 11, and as shown in Figure 4, tube connector props up tube faucet 11 to have a catch 12 and be close to tube connector pit shaft 4 inside walls, is provided with diaphragm seal 13 between catch 12 and tube connector pit shaft 4 inside walls.The mouth of pipe of main flow deferent 2 is provided with reducing bellmouth 16, and as shown in Figure 5, reducing bellmouth 16 has big footpath mouth 16-1, path mouth 16-2, is provided with reinforcing rib 16-3 between big footpath mouthful 16-1 and path mouth 16-2.Be close to described well body bellmouth 3 and be provided with annular reducing bellmouth 17, within it, be provided with reinforcing rib 17-1 between external annulus.Collecting chamber 19 is arranged at well body 1 bottom.
Claims (10)
1, a kind of combined inspection shaft, well body (1) with an inner hollow, well body (1) is connected with at least one main flow deferent (2), well body (1) top is provided with well body bellmouth (3), well body bellmouth (3) top is provided with tube connector pit shaft (4), tube connector pit shaft (4) top is provided with manhole cover base (5), and well lid (6) is set on the manhole cover base (5), it is characterized in that: be provided with one deck cage form tube connector (7) at least between well body bellmouth (3) and tube connector pit shaft (4).
2, combined inspection shaft according to claim 1 is characterized in that: the sidewall of described cage form tube connector (7) is provided with cage lattice at least and props up tube faucet (8).
3, combined inspection shaft according to claim 1, it is characterized in that: described cage lattice prop up tube faucet (8) to have a catch (9) and is close to cage form tube connector (7) inside wall, is provided with diaphragm seal (10) between catch (9) and cage form tube connector (7) inside wall.
4, combined inspection shaft according to claim 1 is characterized in that: the sidewall of described tube connector pit shaft (4) is provided with a tube connector at least and props up tube faucet (11).
5, combined inspection shaft according to claim 4, it is characterized in that: described tube connector props up tube faucet (11) to have a catch (12) and is close to tube connector pit shaft (4) inside wall, is provided with diaphragm seal (13) between catch (12) and tube connector pit shaft (4) inside wall.
6, combined inspection shaft according to claim 1 is characterized in that: described tube connector pit shaft (4) upper end open place is provided with blanking cover (14), and blanking cover (14) is provided with opens handle (15).
7, according to each described combined inspection shaft of claim 1-6, it is characterized in that: have at least the mouth of pipe of a main flow deferent (2) to be provided with reducing bellmouth (16), reducing bellmouth (16) has big footpath mouth (16-1), path mouth (16-2), is provided with reinforcing rib (16-3) between big footpath mouthful (16-1) and path mouth (16-2).
8, according to each described combined inspection shaft of claim 1-6, it is characterized in that: be close to described well body bellmouth (3) and be provided with annular reducing bellmouth (17), within it, be provided with reinforcing rib (17-1) between external annulus.
9, according to each described combined inspection shaft of claim 1-6, it is characterized in that: described well body (1) bottom is provided with chute (18), and the mouth of pipe of chute (18) connects with main flow pipeline (2).
10, according to each described combined inspection shaft among the claim 1-6, it is characterized in that: collecting chamber (19) is arranged at described well body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072434 CN2861286Y (en) | 2005-06-02 | 2005-06-02 | Combined type inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072434 CN2861286Y (en) | 2005-06-02 | 2005-06-02 | Combined type inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861286Y true CN2861286Y (en) | 2007-01-24 |
Family
ID=37658915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520072434 Expired - Lifetime CN2861286Y (en) | 2005-06-02 | 2005-06-02 | Combined type inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861286Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410457C (en) * | 2005-06-02 | 2008-08-13 | 周佰兴 | Combined pipe fitting inspection well |
| CN101831950A (en) * | 2010-04-01 | 2010-09-15 | 周佰兴 | Well seat for plastic inspection well and inspection well having same |
| CN104612182A (en) * | 2015-02-06 | 2015-05-13 | 林毅 | Inspection well with rainwater collection device |
| CN105951885A (en) * | 2016-07-05 | 2016-09-21 | 陈俊光 | Fabricated working shaft standard joint and mounting method for fabricated working shaft standard joints in new project |
| CN106013242A (en) * | 2016-07-05 | 2016-10-12 | 陈俊光 | Assembled type working wheel standard joint and installation method of assembled type working well standard joint in new project |
-
2005
- 2005-06-02 CN CN 200520072434 patent/CN2861286Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410457C (en) * | 2005-06-02 | 2008-08-13 | 周佰兴 | Combined pipe fitting inspection well |
| CN101831950A (en) * | 2010-04-01 | 2010-09-15 | 周佰兴 | Well seat for plastic inspection well and inspection well having same |
| CN101831950B (en) * | 2010-04-01 | 2011-12-14 | 周佰兴 | Well seat for plastic inspection well and inspection well having same |
| CN104612182A (en) * | 2015-02-06 | 2015-05-13 | 林毅 | Inspection well with rainwater collection device |
| CN105951885A (en) * | 2016-07-05 | 2016-09-21 | 陈俊光 | Fabricated working shaft standard joint and mounting method for fabricated working shaft standard joints in new project |
| CN106013242A (en) * | 2016-07-05 | 2016-10-12 | 陈俊光 | Assembled type working wheel standard joint and installation method of assembled type working well standard joint in new project |
| CN105951885B (en) * | 2016-07-05 | 2018-06-26 | 陈俊光 | A kind of assembled work well standard knot and its installation method in new construction |
| CN106013242B (en) * | 2016-07-05 | 2018-06-26 | 陈俊光 | A kind of assembly type work well standard knot and its installation method in new construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080813 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |