CN201443074U - Environment-friendly general prefabricated inspection well - Google Patents
Environment-friendly general prefabricated inspection well Download PDFInfo
- Publication number
- CN201443074U CN201443074U CN2009200159915U CN200920015991U CN201443074U CN 201443074 U CN201443074 U CN 201443074U CN 2009200159915 U CN2009200159915 U CN 2009200159915U CN 200920015991 U CN200920015991 U CN 200920015991U CN 201443074 U CN201443074 U CN 201443074U
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- environment
- inspection shaft
- inspection
- general prefabricated
- inspection well
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Abstract
The utility model discloses an environment-friendly general prefabricated inspection well used in municipal engineering. A manhole is arranged on the inspection well, a closed wide-bottom beaker type structure is arranged under the inspection well, a bottom surface and a lateral wall of the inspection well are integrated, the circumference of a bottom corner is in circular-arc-shaped transition, and inlet and outlet pipe connectors are arranged on the well wall on the lower portion of the inspection well. The utility model is suitable for various inspection wells such as feeding inspection wells, drain inspection wells, heat inspection wells and the like and can meet using requirements by selecting different pipe connectors according to actual using needs. The environment-friendly general prefabricated inspection well is integrally processed and manufactured, does not have connector seams, can be waterproof and watertight, is light and complete in quality, fast in construction speed and low in engineering manufacturing cost.
Description
One, technical field
The utility model relates to the inspection shaft that uses in the municipal engineering.
Two, background technology
The inspection shaft that uses in the municipal engineering comprises multi-purpose Underground well chambers such as upper and lower water, heating power.Existing inspection shaft major part is a brick structure, and turnover pipe and valve etc. concentrate in these structure, and loam cake generally covers with prefabricated concrete plate.The resistance to compression of this old-fashioned inspection shaft and functional performance thereof are all relatively poor.Especially descending well, do not have appropriate water proof anti-seepage measure, is one of key factor that causes city environmental pollution.People brought into use the fast-assembling cell of metal or glass steel gradually in the construction of last water and heating power inspection shaft in recent years, improved the application life and the functional performance of programming and product, and down well since quantity many, do not adopt prefabricated inspection shaft so far as yet for fear of cost.In addition, shape, the structure of existing various prefabricated wells chamber are of a great variety, and design iterations, repetition die sinking cause a lot of wastes.
Three, summary of the invention
The purpose of this utility model provide a kind of can waterproof, the convenient again general prefabricated inspection shaft of environment-friendly type that uses of antiseepage.
The technical solution adopted in the utility model is: the general prefabricated inspection shaft of environment-friendly type has manhole above being, the beaker formula structure of the wide end of following face closure, and bottom surface and sidewall are an integral body, one week of base angle is the circular arc transition; The turnover interface tube is arranged on the borehole wall of bottom.
The utility model is fit to multiple inspection shafts such as upper and lower water, heating power, according to actual needs, selects different interface tube structures can reach instructions for use.
The utility model is whole processing and manufacturing, and no interface slit can waterproof, seepage control.The product light weight is complete, and speed of application is fast.As long as inspection shaft is transported to the scene, need not repair by any secondary, pipeline need only be connected, but just earthing backfill immediately, the brick especially soon inspection shaft of speed of application can't be equal to.The prefabricated inspection shaft light weight of glass fiber reinforced plastic is unusual in addition, only is about 50 kilograms, the weight of less than one cover casting iron well lid still, and two workmans can carry freely at the scene.Not only quick construction, and construction costs is quite low, than brick inspection shaft low about 1/3.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is 1 vertical view;
Fig. 3 is the utility model structural representation of another kind of turnover interface tube;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the A portion enlarged drawing of Fig. 3.
Five, the specific embodiment
The general prefabricated inspection shaft of environment-friendly type is the prefabricated inspection shaft of a kind of glass fiber reinforced plastic, and its housing adopts the winding method to produce one-shot forming.The turnover interface tube of lower housing portion adopts different forms according to purposes.The interface tube of the following water manhole that consumption is more is to cut the hole on the borehole wall 1, and one section pillar 2 of side bonds outside cutting the hole will pass in and out pipe 3 then and embed in the pillar 2 again, is coated with glass fiber reinforced plastic splicing material 4 again and seals, and makes major-minor to blend together one.It can't be blue, seamless, thoroughly stops seepage.4 millimeters of inspection shaft main body wall thickness, 20 millimeters of oral areas, the well base diameter is 1 meter under the glass fiber reinforced plastic, 0.6 meter of people from top bore dia, 0.7 meter of well lid diameter, 1.3 meters of height overalls, the sewer pipe interface is apart from 0.9 meter of the minimum range on ground, and the quantity of interface and diameter can be determined according to user's requirement.This kind inspection shaft can be connected with steel pipe, iron pipe, earthenware, plastic pipe, and interface is generally smeared mouth with asbestos cement, and the also available bonding method of plastic pipe seals, and this in a word inspection shaft goes for various tubing.
Same production method can also be produced water supply valve door well, cable shaft, water meter chamber, heating installation house lead in cell or the like, only is to change the inspection shaft interface into suitable interface: get final product as flexible interface, waterproof interface etc.Interface as heating installation house lead in cell is exactly to make hot-water line because of expanding with heat and contract with cold at the quickly moving a kind of structure of interface.The interface tube of heating installation well chamber is to cut the hole on the borehole wall 1, embeds union 5 then in cutting the hole, and turnover pipe 2 is fastened in the union 5.The union 5 that is in borehole wall center can bonding pillar 2, and the union 5 that is in other position is also wanted bonding one section pillar 2, to guarantee sealing effectiveness.Union 5 is the specification product that cast iron and rubber are made, and is made of gland 6, shaft clip 7, locking strap 8, heat-resisting rubber cushion 9 heat-resisting cushion rubbers 10, is locked on the borehole wall 1 by locking strap 8 and gland 6 and shaft clip 7.
Mechanical strength with the fibre glass product manufacture of pure Resin Wound moulding is better than the Q235 carbon steel, is applicable to the requirement of various wells chamber fully.Above the manhole of inspection shaft well lid is arranged, well lid all adopts glass fiber reinforced plastics product, can not regenerate so need not antitheft because of it.
Claims (5)
1. general prefabricated inspection shaft of environment-friendly type, it is characterized in that: it has manhole above being, the beaker formula structure of the wide end of following face closure, bottom surface and sidewall are an integral body, one week of base angle is the circular arc transition; The turnover interface tube is arranged on the borehole wall of bottom.
2. the general prefabricated inspection shaft of environment-friendly type according to claim 1, it is characterized in that: said interface tube is to cut the hole on the borehole wall (1), one section pillar of side bonds (2) outside cutting the hole will pass in and out pipe (3) then and embed in the pillar (2) again, be coated with glass fiber reinforced plastic splicing material (4) again and seal.
3. the general prefabricated inspection shaft of environment-friendly type according to claim 1, it is characterized in that: said interface tube embeds union (5) then for to cut the hole on inspection shaft (1) wall in cutting the hole, and turnover pipe (2) is fastened in the union (5).
4. the general prefabricated inspection shaft of environment-friendly type according to claim 3, it is characterized in that: said union (5) is made of gland (6), shaft clip (7), locking strap (8), heat-resisting rubber cushion (9) and heat-resisting cushion rubber (10), is locked on the borehole wall (1) by locking strap (8) and gland (6) and shaft clip (7).
5. the general prefabricated inspection shaft of environment-friendly type according to claim 1 is characterized in that: above the said manhole well lid is arranged, well lid adopts glass fiber reinforced plastics product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200159915U CN201443074U (en) | 2009-07-27 | 2009-07-27 | Environment-friendly general prefabricated inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200159915U CN201443074U (en) | 2009-07-27 | 2009-07-27 | Environment-friendly general prefabricated inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201443074U true CN201443074U (en) | 2010-04-28 |
Family
ID=42547749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200159915U Expired - Fee Related CN201443074U (en) | 2009-07-27 | 2009-07-27 | Environment-friendly general prefabricated inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201443074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003590A (en) * | 2010-11-04 | 2011-04-06 | 中建七局第三建筑有限公司 | Anti-leakage treatment method and anti-leakage device at conjunction of pipeline and well wall |
-
2009
- 2009-07-27 CN CN2009200159915U patent/CN201443074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003590A (en) * | 2010-11-04 | 2011-04-06 | 中建七局第三建筑有限公司 | Anti-leakage treatment method and anti-leakage device at conjunction of pipeline and well wall |
| CN102003590B (en) * | 2010-11-04 | 2013-03-20 | 中建七局第三建筑有限公司 | Anti-leakage treatment method and anti-leakage device at conjunction of pipeline and well wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fushun Shuncheng pipe manufacturing and installation Co., Ltd. Assignor: Tan Letian|Wang Chengmin Contract record no.: 2010210000086 Denomination of utility model: Environment-friendly general prefabricated inspection well Granted publication date: 20100428 License type: Exclusive License Record date: 20100613 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20130727 |