CN201923541U - Rotating mechanism for steel manholes - Google Patents
Rotating mechanism for steel manholes Download PDFInfo
- Publication number
- CN201923541U CN201923541U CN2010206773640U CN201020677364U CN201923541U CN 201923541 U CN201923541 U CN 201923541U CN 2010206773640 U CN2010206773640 U CN 2010206773640U CN 201020677364 U CN201020677364 U CN 201020677364U CN 201923541 U CN201923541 U CN 201923541U
- Authority
- CN
- China
- Prior art keywords
- rotating mechanism
- steel
- pivoted arm
- manholes
- blind flange
- 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
The utility model relates to a rotating mechanism, in particular to a rotating mechanism for steel manholes. The rotating mechanism for steel manholes comprises a flange cover, wherein a rotating mechanism is connected to the side wall of the flange cover and comprises a support plate, a steel jacket, a rotating arm, a lifting hook and a lifting ring, the support plate is connected with the flange cover and the steel jacket, the rotating arm is sleeved in the steel jacket, the lifting ring is arranged at the end part of the side wall of the flange cover, the lifting hook is arranged at the end part of the rotating arm and is in fitting connection with the lifting ring, and a handle is arranged on the flange cover. The rotating mechanism for steel manholes has the advantages of simple structure, and simplicity and convenience for operation.
Description
Technical field
The utility model is a kind of rotating mechanism, particularly a kind of rotating mechanism that is used for steel-made manhole.
Background technology
Rotating mechanism of the prior art, inconvenient operation, and complex structure.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of rotating mechanism that is used for steel-made manhole is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of rotating mechanism that is used for steel-made manhole, comprise blind flange, the sidewall of blind flange is connected with rotating mechanism, described rotating mechanism comprises back plate, steel bushing, pivoted arm, suspension hook and suspension ring, and described back plate butt flange lid and steel bushing are with pivoted arm in the described steel bushing, the side wall ends of described blind flange is provided with suspension ring, the end of described pivoted arm is provided with suspension hook, and described suspension hook matches with suspension ring and is connected, and described blind flange is provided with handle.
As preferably, the upper end of described steel bushing is provided with the collar, and the described collar and pivoted arm are matched, and described pivoted arm is an arcuation.
Therefore, the utility model is provided for the rotating mechanism of steel-made manhole, and is simple in structure, easy and simple to handle.
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 rotating mechanism that is used for steel-made manhole, comprise blind flange 1, the sidewall of blind flange 1 is connected with rotating mechanism, described rotating mechanism comprises back plate 2, steel bushing 3, pivoted arm 4, suspension hook 5 and suspension ring 6, described back plate 2 butt flanges lid 1 and steel bushing 3, be with pivoted arm 4 in the described steel bushing 3, the side wall ends of described blind flange 1 is provided with suspension ring 6, and the end of described pivoted arm 4 is provided with suspension hook 5, and described suspension hook 5 matches with suspension ring 6 and is connected, described blind flange 1 is provided with handle 7, the upper end of described steel bushing 3 is provided with the collar 8, and the described collar 8 is matched with pivoted arm 4, and described pivoted arm 4 is an arcuation.
Claims (2)
1. rotating mechanism that is used for steel-made manhole, it is characterized in that: comprise blind flange (1), the sidewall of blind flange (1) is connected with rotating mechanism, described rotating mechanism comprises back plate (2), steel bushing (3), pivoted arm (4), suspension hook (5) and suspension ring (6), described back plate (2) butt flange lid (1) and steel bushing (3), be with pivoted arm (4) in the described steel bushing (3), the side wall ends of described blind flange (1) is provided with suspension ring (6), the end of described pivoted arm (4) is provided with suspension hook (5), described suspension hook (5) matches with suspension ring (6) and is connected, and described blind flange (1) is provided with handle (7).
2. the rotating mechanism that is used for steel-made manhole according to claim 1 is characterized in that: the upper end of described steel bushing (3) is provided with the collar (8), and the described collar (8) is matched with pivoted arm (4), and described pivoted arm (4) is an arcuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773640U CN201923541U (en) | 2010-12-13 | 2010-12-13 | Rotating mechanism for steel manholes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773640U CN201923541U (en) | 2010-12-13 | 2010-12-13 | Rotating mechanism for steel manholes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923541U true CN201923541U (en) | 2011-08-10 |
Family
ID=44427407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206773640U Expired - Fee Related CN201923541U (en) | 2010-12-13 | 2010-12-13 | Rotating mechanism for steel manholes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108548A (en) * | 2014-07-25 | 2014-10-22 | 安庆市东徽机械有限公司 | Storage tank manhole |
-
2010
- 2010-12-13 CN CN2010206773640U patent/CN201923541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108548A (en) * | 2014-07-25 | 2014-10-22 | 安庆市东徽机械有限公司 | Storage tank manhole |
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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: 20110810 Termination date: 20111213 |