CN2494848Y - Non-bond prestressed concrete combined manhole - Google Patents
Non-bond prestressed concrete combined manhole Download PDFInfo
- Publication number
- CN2494848Y CN2494848Y CN 01250708 CN01250708U CN2494848Y CN 2494848 Y CN2494848 Y CN 2494848Y CN 01250708 CN01250708 CN 01250708 CN 01250708 U CN01250708 U CN 01250708U CN 2494848 Y CN2494848 Y CN 2494848Y
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- CN
- China
- Prior art keywords
- manhole
- well
- seat
- utility
- model
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a non-bond pre-stressed concrete combined manhole, belonging to a concrete product. The manhole consists of a manhole seat 1, a manhole body 2, a manhole wall 3 and a manhole cover 4; the manhole seat 1 has a bottom 5; the manhole body has a bearing mouth 6; the internal vertical and horizontal sides of the manhole seat 1, the manhole body 2 and the manhole wall 3 are provided with a structural skeleton 7; the ring-shaped bearing mouth 8 of the non-bond steel hinging line is 360 degrees; the crossing ring-shaped manhole body is 360 degrees; the joints on both ends are partially anchored, fixedly connected with a special anchor element 9. The utility model has the advantage of that the device can effectively prevent the leakage; the manufacture and installation is convenient. Because the non-bond technology is used in the manufacture of the manhole, the integrity of the manhole is improved. Relative to the concrete manhole with the ordinary structure, the utility model can save a large amount of steel material; the service life is long; and the device solves the pollution of the sewage to the groundwater.
Description
Technical field
The utility model belongs to the concrete goods.
Background technology
The various manholes that are applied to the sink hole in the urban sewage engineering now and are applied to other field, major part forms for solid brick system, does not have reliable seepage control measure.The seepage of sink hole causes large amount of sewage seriously to pollute valuable groundwater resources, especially in water resource serious nervous today; Also cause subsiding of ground, the building foundation sinks, and various manhole can't work the staff owing to leak therein.
The purpose of this utility model is to provide a kind of non-adhesion prestressed concrete combination well, to solve the shortcoming of the frequent seepage of present brick well.The technical scheme that the utility model is taked is: the well body is by well seat 1, well is logical 2, the borehole wall 3 and well lid 4 constitute, the end 5, arranged on the well seat 1, on well is logical bellmouth 6 is arranged, the inside vertical and horizontal of well seat 1, well logical 2 and the borehole wall 3 have structure muscles and bones frame 7, behind 360 ° in the non-bending steel cable 8 rim bearing mouths, 360 ° of crossed loops well bodies, Special ground tackle 9 anchor connections of the blank area at its two ends.
Advantage of the present utility model is novel structure, can prevent seepage effectively, makes easy for installationly, owing to adopt no bonding technology to be used for the manufacturing of well, can improve the globality of well, the concrete well of relative ordinary constitution, and it can save great deal of steel; Its long service life has solved sewage to phreatic pollution.
Description of drawings
Fig. 1, the utility model structural representation;
Fig. 2, the utility model well seat internal construction schematic diagram;
Fig. 3, the utility model do not have bonding steel tendon anchor connection schematic diagram.
The specific embodiment
The well body is by well seat 1, well is logical 2, the borehole wall 3 and well lid 4 constitute, the end 5, arranged on the well seat 1, on well is logical bellmouth 6 is arranged, the inside vertical and horizontal of well seat 1, well logical 2 and the borehole wall 3 have structure muscles and bones frame 7, behind 360 ° in the non-bending steel cable 8 rim bearing mouths, 360 ° of crossed loops well bodies, Special ground tackle 9 anchor connections of the blank area at its two ends.
Claims (1)
- A kind of non-adhesion prestressed concrete combination also, it is characterized in that: the well body is by well seat (1), well leads to (2), the borehole wall (3) and well lid (4) and constitutes, the end (5), arranged on the well seat (1), on well is logical bellmouth (6) is arranged, the inside vertical and horizontal of the borehole wall (3) of well seat (1), well logical (2) have structure muscles and bones frame (7), behind 360 ° in non-bending steel cable (8) the rim bearing mouth, 360 ° of crossed loops well bodies, Special ground tackle (9) anchor connection of the blank area at its two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250708 CN2494848Y (en) | 2001-09-13 | 2001-09-13 | Non-bond prestressed concrete combined manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250708 CN2494848Y (en) | 2001-09-13 | 2001-09-13 | Non-bond prestressed concrete combined manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2494848Y true CN2494848Y (en) | 2002-06-12 |
Family
ID=33660801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01250708 Expired - Fee Related CN2494848Y (en) | 2001-09-13 | 2001-09-13 | Non-bond prestressed concrete combined manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2494848Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631502A (en) * | 2015-02-09 | 2015-05-20 | 江苏河马井股份有限公司 | Application method of empty-bottom lauder-free inspection well |
-
2001
- 2001-09-13 CN CN 01250708 patent/CN2494848Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631502A (en) * | 2015-02-09 | 2015-05-20 | 江苏河马井股份有限公司 | Application method of empty-bottom lauder-free inspection well |
| CN104631502B (en) * | 2015-02-09 | 2016-03-30 | 江苏河马井股份有限公司 | The empty end, is without the using method of chute manhole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |