CN203514353U - Glass fiber reinforced plastics inspection well - Google Patents
Glass fiber reinforced plastics inspection well Download PDFInfo
- Publication number
- CN203514353U CN203514353U CN201320653203.1U CN201320653203U CN203514353U CN 203514353 U CN203514353 U CN 203514353U CN 201320653203 U CN201320653203 U CN 201320653203U CN 203514353 U CN203514353 U CN 203514353U
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- China
- Prior art keywords
- well
- reinforced plastics
- inspection well
- plastics inspection
- fiber glass
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Abstract
A glass fiber reinforced plastics inspection well solves the problems that installation of an inspection well is long in time and low in efficiency, and borehole operation of maintainers is inconvenient due to the fact that the diameter of a well body of the inspection well is small. The technical scheme includes that the glass fiber reinforced plastics inspection well comprises a well body and a well cover, and the key is that the well body comprises an upper portion of tubular structure, a middle portion of diameter variation structure and a bottom seat, which are arranged in sequence from a well mouth of the well body to the bottom of the well body, wherein the upper portion is connected with the middle portion, the middle portion is connected with the bottom seat, the middle portion is in a narrow-end-up diameter variation structure which is integrally formed and provided with at least two pipe connection ports, and the biggest diameter of the middle portion is 1400-1600mm. The glass fiber reinforced plastics inspection well has the advantages of being convenient to install, saving installation time due to the fact that installation of an overhauling well can be completed within 3-5 days, improving installing efficiency, and facilitating the borehole operation of the maintainers due to the fact that the diameter of the middle portion of the well body is big.
Description
Technical field
The utility model belongs to municipal engineering field, relates to a kind of fiber glass reinforced plastics inspection well, particularly a kind of installation effectiveness and easy to operate fiber glass reinforced plastics inspection well of down-hole maintainer of improving.
Background technology
In the draining of municipal engineering, blowdown pipelines, manhole is a kind of important equipment, in checking pipeline, dredging pipeline, there is important effect, but, existing manhole adopts stone or brick one-tenth more, and the manhole speed of application of stone or brick one-tenth is slow, needs the time of two weeks to month, difficulty of construction is large, and quality stability is poor.Meanwhile, mostly existing manhole is straight-tube shape, and well body diameter is little and unanimous between the higher and lower levels, and maintainer's operation in well is very inconvenient.
Summary of the invention
The utility model object is to overcome the deficiencies in the prior art, has designed fiber glass reinforced plastics inspection well a kind of easy for installation, up-narrow and down-wide, and the speed of application that has solved manhole is slow, and efficiency is low, the problem of maintainer's downhole operations inconvenience.
The utility model is that the technical scheme that realizes goal of the invention employing is, a kind of fiber glass reinforced plastics inspection well, comprise well body, well lid, key is: described well body comprises having the top of tubular structure, the middle part with variable-diameter structure, base downwards successively from well head, wherein, top is connected with middle part, middle part is connected with base, and middle part is for being at least provided with the up-narrow and down-wide integrated variable-diameter structure of 2 pipeline connection ports, and middle part diameter maximum is 1400-1600mm.
Operating principle of the present utility model is, top is the same with the well head diameter of existing inspection-pit, can directly use very easily the well lid of existing size, and top and middle part and middle part and lower floor all adopt the gluing mode of pegging graft to connect, stable strong.Meanwhile, middle part adopts integrated variable-diameter structure, and up-narrow and down-wide, and maintainer is very convenient in underground work.
The beneficial effects of the utility model are, have greatly improved installation effectiveness, within 3-5 days, can complete the installation of a manhole; The diameter at middle part is large simultaneously, has facilitated maintainer's underground work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1 represents well lid, and 2 represent Air Filter, and 3 represent bracket, and 4 represent top, and inclination ear is put in 5 representatives, and 6 represent middle part, and 7 represent flange, and 8 represent base.
The specific embodiment
A kind of fiber glass reinforced plastics inspection well, comprise well body, well lid 1, key is: described well body comprises having the top 4 of tubular structure, the middle part 6 with variable-diameter structure, base 8 downwards successively from well head, wherein, top 4 is connected with middle part 6, and middle part 6 is connected with base 8, middle part 6 is for being at least provided with the up-narrow and down-wide integrated variable-diameter structure of 2 pipeline connection ports, and middle part 6 diameter maximums are 1400-1600mm.
Described manhole is provided with ladder.
Described Air Filter 2 is of a size of 20-30cm apart from well head.
The top 4 of described manhole is provided with anti-tilt structure.
Described middle part 6 adopts the gluing mode of pegging graft to be connected with base 8.
Described top 4 adopts the gluing mode of pegging graft to be connected with middle part 6.
Described pipeline connection port two ends are with flange 7.
Described bracket 3 is included in borehole wall inner side along 3-4 strip supporting plate of even circumferential distribution or the circular supporting plate arranging for a week along borehole wall inner side.
The diameter of described Air Filter 2 is 700mm.
Described anti-tilt structure comprises the Anti-inclining ear 5 that is fixed on manhole outer wall both sides.
Described Anti-inclining ear 5 is arranged on apart from the position of well head 25-35cm.
Described Anti-inclining ear 5 be shaped as triangle or semicircle.
The height of middle part 6 sloping portions is 840mm.
The utility model, when concrete use, when installation and repairing well, is put into base 8 in the hole of having dug, and then pegged graft and be glued on base 8 in middle part 6, then pegged graft and be glued to middle part 6 in top 4.The installation process of whole inspection-pit only needs to complete for 3-5 days.Maintainer raises well lid 1, pulls down Air Filter 2, along ladder, enters inspection-pit, and the job space of 6 spaciousnesses at middle part is movable very convenient.Air Filter 2 can effectively prevent that rubbish from entering manhole.Anti-tilt structure can prevent that manhole from tilting, and increases the stability of manhole.The latter half at middle part 6 is provided with pipeline connection port, and at pipeline connection port two ends, flange 7 is installed, and can be connected with the pipeline that passes into manhole easily.
Claims (8)
1. a fiber glass reinforced plastics inspection well, comprise well body, well lid (1), it is characterized in that: described well body comprises having the top (4) of tubular structure, the middle part (6) with variable-diameter structure, base (8) downwards successively from well head, wherein, top (4) are connected with middle part (6), and middle part (6) are connected with base (8), middle part (6) is for being at least provided with the up-narrow and down-wide integrated variable-diameter structure of 2 pipeline connection ports, and middle part (6) diameter maximum is 1400-1600mm.
2. a kind of fiber glass reinforced plastics inspection well according to claim 1, is characterized in that: described manhole is provided with ladder.
3. a kind of fiber glass reinforced plastics inspection well according to claim 1, is characterized in that: the top of described manhole (4) are equipped with removable Air Filter (2).
4. a kind of fiber glass reinforced plastics inspection well according to claim 3, is characterized in that: described Air Filter (2) is of a size of 20-30cm apart from well head.
5. a kind of fiber glass reinforced plastics inspection well according to claim 1, is characterized in that: the top of described manhole (4) are provided with anti-tilt structure.
6. a kind of fiber glass reinforced plastics inspection well according to claim 1, is characterized in that: described middle part (6) adopt the gluing mode of pegging graft to be connected with base (8).
7. a kind of fiber glass reinforced plastics inspection well according to claim 1, is characterized in that: described top (4) adopt the gluing mode of pegging graft to be connected with middle part (6).
8. a kind of fiber glass reinforced plastics inspection well according to claim 1, is characterized in that: described pipeline connection port two ends are with flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653203.1U CN203514353U (en) | 2013-10-22 | 2013-10-22 | Glass fiber reinforced plastics inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653203.1U CN203514353U (en) | 2013-10-22 | 2013-10-22 | Glass fiber reinforced plastics inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514353U true CN203514353U (en) | 2014-04-02 |
Family
ID=50373308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653203.1U Expired - Fee Related CN203514353U (en) | 2013-10-22 | 2013-10-22 | Glass fiber reinforced plastics inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452814A (en) * | 2014-12-02 | 2015-03-25 | 陕西兴瑞达复合材料有限公司 | One-time molded glass reinforced plastic inspection well |
| CN106759653A (en) * | 2017-01-11 | 2017-05-31 | 乌鲁木齐恒力汇众建材有限公司 | Mating type well lid and borehole wall integrated device and its manufacture method |
-
2013
- 2013-10-22 CN CN201320653203.1U patent/CN203514353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452814A (en) * | 2014-12-02 | 2015-03-25 | 陕西兴瑞达复合材料有限公司 | One-time molded glass reinforced plastic inspection well |
| CN106759653A (en) * | 2017-01-11 | 2017-05-31 | 乌鲁木齐恒力汇众建材有限公司 | Mating type well lid and borehole wall integrated device and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20191022 |