CN203462492U - Compression resistance reinforced concrete inspection well cover - Google Patents
Compression resistance reinforced concrete inspection well cover Download PDFInfo
- Publication number
- CN203462492U CN203462492U CN201320485887.9U CN201320485887U CN203462492U CN 203462492 U CN203462492 U CN 203462492U CN 201320485887 U CN201320485887 U CN 201320485887U CN 203462492 U CN203462492 U CN 203462492U
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- China
- Prior art keywords
- inspection well
- well cover
- compression resistance
- reinforced concrete
- concrete inspection
- 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 provides a compression resistance reinforced concrete inspection well cover, which comprises a round steel reinforcement framework (1) and concrete which is packed outside the round steel reinforcement framework (1), and is characterized in that one side of the round steel reinforcement framework (1) is connected with an outstanding cross support rod (3), and outstanding crosswise reinforcing ribs (4) are formed on the lower portion of an inspection well cover (2). The compression resistance reinforced concrete inspection well cover has the advantages of simple structure and convenient manufacture, and can greatly prolong service life and can improve compression resistance strength.
Description
Technical field:
The utility model relates to a kind of inspection well cover, particularly a kind of Anti-pressure concrete manhole cover.
Background technology:
Along with China's expanding economy, the recoverable amount of automobile also increases year by year, and its medium-weight vehicle is also large in the significantly increase of figure.Therefore the infringement phenomenon of highway pavement is more and more, and this is wherein particularly outstanding to the infringement of inspection well cover.And existing inspection well cover mainly contains two kinds of iron or steel concrete systems, its shortcoming is also fairly obvious, as higher in the cost of iron well lid and often stolen, and the well lid crushing resistance of steel concrete system is poor, and application life is shorter.
The content of utility model:
The utility model is exactly in order to solve deficiency of the prior art, provides a kind of anti-pressure ability higher, the Anti-pressure concrete manhole cover that application life is longer.
To achieve these goals, the utility model provides technical scheme:
A kind of Anti-pressure concrete manhole cover, it is by circular cage of reinforcement and be wrapped in its outside concrete and form, it is characterized in that: the cross-shaped stay that is connected with protrusion in a side of described circular cage of reinforcement, after its outside concreting, the reinforcing rib of protruding cross-shaped is formed at inspection well cover bottom.
On the basis of technique scheme, can also have, below further technical scheme:
In right-angled intersection place of described cross-shaped stay, be provided with circular reinforcing ring.
The utility model has the advantage of:
Simple in structure, easily manufactured, and can greatly improve application life and the compressive strength of inspection well cover.
Accompanying drawing explanation:
Fig. 1: be profile schematic diagram of the present utility model;
Fig. 2: the schematic diagram that is the inner reinforcing bar shelf structure of Fig. 1.
The specific embodiment:
As shown in Figure 2, in a side of circular cage of reinforcement 1, be connected with the cross-shaped stay 3 of protrusion, right-angled intersection place at described cross-shaped stay 3 is provided with circular reinforcing ring 5, as shown in Figure 1, in circular cage of reinforcement 1 and the outside of cross-shaped stay 3, build after concrete, thereby make inspection well cover 2 bottoms form the reinforcing rib 4 of protruding cross-shaped.
Claims (2)
1. an Anti-pressure concrete manhole cover, it is by circular cage of reinforcement (1) and be wrapped in its outside concrete and form, it is characterized in that: the cross-shaped stay (3) that is connected with protrusion in a side of described circular cage of reinforcement (1), after its outside concreting, the reinforcing rib (4) of protruding cross-shaped is formed at inspection well cover (2) bottom.
2. according to a kind of Anti-pressure concrete manhole cover described in claim 1, it is characterized in that: in described cross-shaped stay (3) right-angled intersection place, be provided with circular reinforcing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485887.9U CN203462492U (en) | 2013-08-09 | 2013-08-09 | Compression resistance reinforced concrete inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485887.9U CN203462492U (en) | 2013-08-09 | 2013-08-09 | Compression resistance reinforced concrete inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462492U true CN203462492U (en) | 2014-03-05 |
Family
ID=50174865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485887.9U Expired - Fee Related CN203462492U (en) | 2013-08-09 | 2013-08-09 | Compression resistance reinforced concrete inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374929A (en) * | 2013-08-09 | 2013-10-30 | 凌其彬 | Compression resistance type reinforced concrete inspection well cover |
| CN104328801A (en) * | 2014-09-29 | 2015-02-04 | 嘉兴安立得建设工程有限公司 | Basalt fiber manhole cover |
| CN111088522A (en) * | 2019-12-30 | 2020-05-01 | 瀚天天成电子科技（厦门）有限公司 | Top cover structure of silicon carbide epitaxial growth reaction chamber |
-
2013
- 2013-08-09 CN CN201320485887.9U patent/CN203462492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374929A (en) * | 2013-08-09 | 2013-10-30 | 凌其彬 | Compression resistance type reinforced concrete inspection well cover |
| CN104328801A (en) * | 2014-09-29 | 2015-02-04 | 嘉兴安立得建设工程有限公司 | Basalt fiber manhole cover |
| CN111088522A (en) * | 2019-12-30 | 2020-05-01 | 瀚天天成电子科技（厦门）有限公司 | Top cover structure of silicon carbide epitaxial growth reaction chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |