CN201280724Y - Glass fibre reinforced plastic sand inclusion well chamber - Google Patents
Glass fibre reinforced plastic sand inclusion well chamber Download PDFInfo
- Publication number
- CN201280724Y CN201280724Y CNU2008202184692U CN200820218469U CN201280724Y CN 201280724 Y CN201280724 Y CN 201280724Y CN U2008202184692 U CNU2008202184692 U CN U2008202184692U CN 200820218469 U CN200820218469 U CN 200820218469U CN 201280724 Y CN201280724 Y CN 201280724Y
- Authority
- CN
- China
- Prior art keywords
- well
- well chamber
- fiberglass reinforced
- reinforced mortar
- main body
- 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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Abstract
The utility model relates to drain well technical field and in particular relates to a fiberglass reinforced mortar well which comprises a well and a cover board; the fiberglass reinforced mortar well is made of fiberglass wound with reinforcing hot setting resin and filled with quartz sand; the cover board is arranged at the upper part of the well main body; a soleplate is arranged at the lower part of the well main body; and a sub water pipe interface is arranged on the well main body. Compared with conventional wells, the fiberglass reinforced mortar well has the advantages of excellent corrosion resistance and long service life; the fiberglass reinforced mortar well has excellent water seepage prevention property and is leakage-free all the life; the roughness of the inner surface is far lower than that of the conventional wells, and the fiberglass reinforced mortar well is high in compressive strength and short in construction period and can be operated with water; the fiberglass reinforced mortar well is light in deadweight and has low bearing capacity requirement to the foundation; and the silt can be cleared regularly, so no dead corners exist. The fiberglass reinforced mortar well is simple in structure, large in water-collecting capacity, small in detection pressure, large in bearing pressure, small in roughness at the inner surface and large in annular drawing and radial drawing strength. Therefore, when appearing in the market, the fiberglass reinforced mortar well can bring considerable social and economic benefits to the drain well field, and the fiberglass reinforced mortar well has a promising prospect.
Description
Technical field
The utility model relates to the technical field of a kind of hydrophobic well chamber, relates in particular to a kind of glass fibre reinforced plastic sand inclusion well chamber.
Background technology
The hydrophobic well chamber that tradition is used generally all is brick, or be built into concrete, setting up of this well chamber is cumbersome, building a well chamber just needs to build to annotate once, so just prolonged the duration, the course of work is also more loaded down with trivial details, if set up a plurality of wells chamber, just need expend a large amount of man power and materials and build the well chamber.And the waterproof of these conventional well chambers and remittance, branch water flow effects neither be very desirable.
The utility model content
The utility model is the problem that exists at prior art, a kind of remittance is provided, divides current big, and a kind of glass fibre reinforced plastic sand inclusion well chamber that bearing pressure is big, the hoop hot strength is big.
The utility model is realized by the following technical solutions:
Glass fibre reinforced plastic sand inclusion well chamber, it comprises well chamber and cover plate; It is to twine enhancing thermosetting resin folder quartz sand by glass fiber to form; Main body 1 top, described well chamber is provided with cover plate 2, and main body 1 bottom, well chamber is provided with base plate 3; Well chamber main body 1 is provided with the distributive pipe interface.
Described enhancing thermosetting resin comprises unsaturated polyester resin.
Described well chamber main body 1 is a cylindrical-shaped structure.
The borehole wall and the shaft bottom of described well chamber main body 1 are structure as a whole.
Described distributive pipe interface is that two logical, threeway, four-way or five-way structure all can; The distributive pipe interface is socket joint or flange connection.
Described distributive pipe interface is provided with more than 1 at least.
Described cover plate 2 is provided with opening.
Glass fibre reinforced plastic sand inclusion well chamber described in the utility model and conventional well chamber relatively have following advantage:
1, superior decay resistance, application life is more than 50 years;
2, superior sealing anti-permeability, lifelong leakproof;
3, inside surface roughness has only 0.0084 far below the conventional well chamber;
4, compressive strength height;
5, short construction period, but submersible;
6,, require low to foundation bearing capacity from heavy and light;
7, desilting does not regularly have the dead angle.
In sum, the utlity model has simple in structurely, characteristics such as the charge for remittance amount is big, measuring pressure is little, bearing pressure is big, the inner surface absolute roughness is little, hoop stretches and axial tensile strength is big.Product described in the utility model promptly can bring appreciable economic benefit and social benefit to this area once appearing on the market, and its market prospects are considerable.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: well chamber main body 1, cover plate 2, base plate 3, manhole well lid 4, manhole 5.
The specific embodiment
Embodiment:
As shown in Figure 1, Fig. 1 is the utility model structural representation.
Glass fibre reinforced plastic sand inclusion well chamber described in the utility model is that twine to strengthen thermosetting resin by glass fiber be unsaturated polyester resin, folder quartz sand and making; Wherein glass fiber is clockwise direction and counterclockwise twines the unsaturated polyester resin multilayer and form, and other technology is the traditional handicraft manufacturing and forms.
Well described in the utility model chamber main body 1 is a cylindrical-shaped structure, and the borehole wall and shaft bottom are the structure of one.Top in well chamber main body 1 also is provided with precast concrete cover 2, and main body 1 bottom, well chamber is provided with precast concrete base plate 3.
Also be provided with a plurality of distributive pipe interfaces on the described well chamber main body 1, can be provided with 1,2,3,4 when specifically implementing ... the five equilibrium waterpipe jointing.This distributive pipe interface can all can for two logical, threeway, four-way or five-way structure; The distributive pipe interface adopts socket joint or flange connection.
During concrete enforcement, glass fibre reinforced plastic sand inclusion well chamber described in the utility model acted on catchment in carrying ground and to dredge pipeline along the line unimpeded and converge, divide the current part.
During enforcement, precast concrete base plate 3 described in the utility model is placed bottom, well chamber main body 1 is disposed thereon, this moment is at the distributive pipe line that can connect unlike material on the distributive pipe interface on the well chamber main body 1, as glass reinforced plastic sand pipe FWRPMP, pre-stress steel cylinder concrete pipe PCCP, plastic pipe PE, HDPE, PVC, PP etc., ductile iron pipe, steel pipe etc.At this moment, place precast concrete cover 2 again on main body 1 top, well chamber.For manhole 5 brick or that concrete is made, on manhole 5, cover manhole well lid 4 at last and promptly finish on the described cover plate 2.Top, well chamber backfill height can be decided in its sole discretion according to horizontal absolute altitude.
Important technological parameters of the present utility model is as follows:
(1) hoop stretch modulus 26GPa;
(2) hoop bending modulus 11GPa;
(3) poisson's ratio 0.3;
(4) carrying: earthing is pressed 10 meters, vapour-20 grade loaded vehicle wheel load.
Claims (7)
1, glass fibre reinforced plastic sand inclusion well chamber, it comprises well chamber and cover plate; It is characterized in that: it is to twine enhancing thermosetting resin folder quartz sand by glass fiber to form; Described well chamber main body (1) top is provided with cover plate (2), and well chamber main body (1) bottom is provided with base plate (3); Well chamber main body (1) is provided with the distributive pipe interface.
2, glass fibre reinforced plastic sand inclusion well chamber according to claim 1 is characterized in that described enhancing thermosetting resin comprises unsaturated polyester resin.
3, glass fibre reinforced plastic sand inclusion well chamber according to claim 1 is characterized in that described well chamber main body (1) is cylindrical-shaped structure.
4, glass fibre reinforced plastic sand inclusion well chamber according to claim 1 is characterized in that the borehole wall and the shaft bottom of described well chamber main body (1) is structure as a whole.
5, glass fibre reinforced plastic sand inclusion well chamber according to claim 1 is characterized in that described distributive pipe interface is that two logical, threeway, four-way or five-way structure all can; The distributive pipe interface is socket joint or flange connection.
6, glass fibre reinforced plastic sand inclusion well chamber according to claim 1, it is characterized in that described distributive pipe interface be provided with at least (1) individual more than.
7, glass fibre reinforced plastic sand inclusion well chamber according to claim 1 is characterized in that described cover plate (2) is provided with opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184692U CN201280724Y (en) | 2008-10-14 | 2008-10-14 | Glass fibre reinforced plastic sand inclusion well chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184692U CN201280724Y (en) | 2008-10-14 | 2008-10-14 | Glass fibre reinforced plastic sand inclusion well chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280724Y true CN201280724Y (en) | 2009-07-29 |
Family
ID=40927603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202184692U Expired - Fee Related CN201280724Y (en) | 2008-10-14 | 2008-10-14 | Glass fibre reinforced plastic sand inclusion well chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280724Y (en) |
-
2008
- 2008-10-14 CN CNU2008202184692U patent/CN201280724Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20091116 |