CN203514488U - Inclination prevention structure for glass fiber reinforced plastics inspection well - Google Patents
Inclination prevention structure for glass fiber reinforced plastics inspection well Download PDFInfo
- Publication number
- CN203514488U CN203514488U CN201320653170.0U CN201320653170U CN203514488U CN 203514488 U CN203514488 U CN 203514488U CN 201320653170 U CN201320653170 U CN 201320653170U CN 203514488 U CN203514488 U CN 203514488U
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- CN
- China
- Prior art keywords
- inspection well
- reinforced plastics
- inclination prevention
- manhole
- glass fiber
- 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
An inclination prevention structure for a glass fiber reinforced plastics inspection well solves the problem that the inspection well is poor in stability and low in pressure strength. The technical scheme includes that the inclination prevention structure for the glass fiber reinforced plastics inspection well is used on the upper portion of the inspection well, which is of tubular structure, and the key is that the inclination prevention structure is added on the upper portion of the inspection well, the inclination prevention structure comprises inclination prevention ears which are fixed on the outer wall of the inspection well, the inclination prevention ears are evenly distributed along the upper circumference of the inspection well, and the number of the inclination prevention ears is 2-6. The inclination prevention structure for the glass fiber reinforced plastics inspection well has the advantages of effectively preventing the inspection well from inclining, and enhancing the stability of the glass fiber reinforced plastics inspection well.
Description
Technical field
The utility model belongs to municipal engineering field, relates to the anti-tilt structure that a kind of fiber glass reinforced plastics inspection well is used, particularly a kind of anti-tilt structure that can effectively prevent that manhole from tilting, the fiber glass reinforced plastics inspection well of enhancing manhole stability is used.
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, the less stable of manhole, easily caves under heavy load effect, and compressive strength is low.
Summary of the invention
The utility model object is to overcome the deficiencies in the prior art, has designed a kind of anti-tilt structure that effectively prevents manhole inclination, strengthens manhole stability, has solved the poor stability of manhole, the problem that compressive strength is low.
The utility model is that the technical scheme that realizes goal of the invention employing is, the anti-tilt structure that a kind of fiber glass reinforced plastics inspection well is used, the top with tubular structure that comprises manhole, key is: anti-tilt structure is set up on the top at manhole, described anti-tilt structure comprises the Anti-inclining ear that is fixed on manhole outer wall, Anti-inclining ear distributes along top even circumferential, and quantity is 2-6.
Operating principle of the present utility model is that the Anti-inclining ear that is arranged on manhole outer wall both sides is fixed in the earth or stone in manhole outside firmly, can effectively prevent that manhole from tilting, and strengthens the stability of manhole.
The beneficial effects of the utility model are effectively to prevent that manhole from tilting, strengthening stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1 represents top, and 2 represent Anti-inclining ear.
The specific embodiment
The anti-tilt structure that a kind of fiber glass reinforced plastics inspection well is used, the top 1 that comprises manhole, key is: anti-tilt structure is set up on the top with tubular structure 1 at manhole, described anti-tilt structure comprises the Anti-inclining ear 2 that is fixed on manhole outer wall, Anti-inclining ear 2 distributes along top even circumferential, and quantity is 2-6.
Described Anti-inclining ear 2 is arranged on apart from the position of well head 25-35cm.
Described Anti-inclining ear 2 be shaped as taper or cylindrical.
The utility model is when concrete use, and Anti-inclining ear 2 is arranged on apart from the position of well head 30cm, is fixed on firmly in the soil or stone in manhole outside, can effectively prevent that manhole from tilting, and strengthens the stability of manhole.
Claims (3)
1. the anti-tilt structure that fiber glass reinforced plastics inspection well is used, the top (1) that comprises manhole, it is characterized in that: anti-tilt structure is set up on the top with tubular structure (1) at manhole, described anti-tilt structure comprises the Anti-inclining ear (2) that is fixed on manhole outer wall, Anti-inclining ear (2) distributes along top even circumferential, and quantity is 2-6.
2. the anti-tilt structure that a kind of fiber glass reinforced plastics inspection well according to claim 1 is used, is characterized in that: described Anti-inclining ear (2) is arranged on apart from the position of well head 25-35cm.
3. the anti-tilt structure that a kind of fiber glass reinforced plastics inspection well according to claim 1 is used, is characterized in that: described Anti-inclining ear (2) be shaped as taper or cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653170.0U CN203514488U (en) | 2013-10-22 | 2013-10-22 | Inclination prevention structure for glass fiber reinforced plastics inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653170.0U CN203514488U (en) | 2013-10-22 | 2013-10-22 | Inclination prevention structure for glass fiber reinforced plastics inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514488U true CN203514488U (en) | 2014-04-02 |
Family
ID=50373443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653170.0U Expired - Fee Related CN203514488U (en) | 2013-10-22 | 2013-10-22 | Inclination prevention structure for glass fiber reinforced plastics inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514488U (en) |
-
2013
- 2013-10-22 CN CN201320653170.0U patent/CN203514488U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |