CN201882769U - Lifting ring for steel manhole - Google Patents
Lifting ring for steel manhole Download PDFInfo
- Publication number
- CN201882769U CN201882769U CN2010206773937U CN201020677393U CN201882769U CN 201882769 U CN201882769 U CN 201882769U CN 2010206773937 U CN2010206773937 U CN 2010206773937U CN 201020677393 U CN201020677393 U CN 201020677393U CN 201882769 U CN201882769 U CN 201882769U
- Authority
- CN
- China
- Prior art keywords
- steel
- lifting ring
- ring
- steel manhole
- manhole
- 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 a lifting ring, in particular to a lifting ring for a steel manhole, which comprises a ring body. The middle part of the ring body is concave upward to form a lifting position, and the radius of the lifting position is 30cm. The lifting ring for the steel manhole has a simple structure and is convenient to assemble and connect.
Description
Technical field
The utility model is a kind of suspension ring, particularly a kind of suspension ring that are used for steel-made manhole.
Background technology
Suspension ring of the prior art, suspension ring are connected inconvenient with blind flange, have certain safety.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of suspension ring that are used for steel-made manhole are provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of suspension ring that are used for steel-made manhole comprise ring body, and the interposition of the described ring body indent that makes progress forms and to hang the position, and the described radius that hangs the position is 30cm.
Therefore, the utility model is provided for the suspension ring of steel-made manhole, and is simple in structure, connects conveniently.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of suspension ring that are used for steel-made manhole comprise ring body 1, and the interposition of described ring body 1 indent that makes progress forms and to hang position 2, and the described radius that hangs position 2 is 30cm.
Claims (1)
1. suspension ring that are used for steel-made manhole is characterized in that: comprise ring body (1), the interposition of described ring body (1) indent that makes progress forms and hangs position (2), and the described radius that hangs position (2) is 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773937U CN201882769U (en) | 2010-12-13 | 2010-12-13 | Lifting ring for steel manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773937U CN201882769U (en) | 2010-12-13 | 2010-12-13 | Lifting ring for steel manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201882769U true CN201882769U (en) | 2011-06-29 |
Family
ID=44180307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206773937U Expired - Fee Related CN201882769U (en) | 2010-12-13 | 2010-12-13 | Lifting ring for steel manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201882769U (en) |
-
2010
- 2010-12-13 CN CN2010206773937U patent/CN201882769U/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: 20110629 Termination date: 20111213 |