CN202283700U - Lug plate rotating mechanism for swing handle quick-opening manhole - Google Patents
Lug plate rotating mechanism for swing handle quick-opening manhole Download PDFInfo
- Publication number
- CN202283700U CN202283700U CN2011204365726U CN201120436572U CN202283700U CN 202283700 U CN202283700 U CN 202283700U CN 2011204365726 U CN2011204365726 U CN 2011204365726U CN 201120436572 U CN201120436572 U CN 201120436572U CN 202283700 U CN202283700 U CN 202283700U
- Authority
- CN
- China
- Prior art keywords
- rotating mechanism
- swing handle
- manhole
- lug plate
- handle quick
- 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 lug plate rotating mechanism for a swing handle quick-opening manhole. The lug plate rotating mechanism comprises a manhole cylinder section, wherein a fixed plate is arranged on the side wall of the manhole cylinder section; a shaft column is spliced in the fixed plate; a lug plate is arranged on the shaft column; and the shaft column and the fixed plate are fixed together through a slotted nut and a split pin. The lug plate rotating mechanism for the swing handle quick-opening manhole has a simple structure and high assembly accuracy, and is easy to operate.
Description
Technical field
The utility model is a kind of rotating mechanism, particularly a kind of otic placode rotating mechanism that is used for the swing handle quick opening manhole.
Background technology
Rotating mechanism of the prior art, complex structure, assembly precision is low, troublesome poeration.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of otic placode rotating mechanism that is used for the swing handle quick opening manhole simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of otic placode rotating mechanism that is used for the swing handle quick opening manhole; Comprise the manhole shell ring, the sidewall of described manhole shell ring is provided with solid plate, is plugged with jack-post in the described solid plate; Described jack-post is provided with otic placode, and described jack-post fixes through slotted nut and split pin with solid plate.
Therefore, the otic placode rotating mechanism that is used for the swing handle quick opening manhole that the utility model provides, simple in structure, assembly precision is high, and is easy and simple to handle.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of otic placode rotating mechanism that is used for the swing handle quick opening manhole; Comprise manhole shell ring 1, the sidewall of described manhole shell ring 1 is provided with solid plate 2, is plugged with jack-post 3 in the described solid plate 2; Described jack-post 3 is provided with otic placode 4, and described jack-post 3 fixes through slotted nut 5 and split pin 6 with solid plate 2.
Claims (1)
1. otic placode rotating mechanism that is used for the swing handle quick opening manhole; It is characterized in that: comprise manhole shell ring (1); The sidewall of described manhole shell ring (1) is provided with solid plate (2); Be plugged with jack-post (3) in the described solid plate (2), described jack-post (3) is provided with otic placode (4), and described jack-post (3) fixes through slotted nut (5) and split pin (6) with solid plate (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204365726U CN202283700U (en) | 2011-11-01 | 2011-11-01 | Lug plate rotating mechanism for swing handle quick-opening manhole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204365726U CN202283700U (en) | 2011-11-01 | 2011-11-01 | Lug plate rotating mechanism for swing handle quick-opening manhole |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202283700U true CN202283700U (en) | 2012-06-27 |
Family
ID=46295234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204365726U Expired - Fee Related CN202283700U (en) | 2011-11-01 | 2011-11-01 | Lug plate rotating mechanism for swing handle quick-opening manhole |
Country Status (1)
Country | Link |
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CN (1) | CN202283700U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109352591A (en) * | 2018-12-10 | 2019-02-19 | 中国航发南方工业有限公司 | Slotted nut assembles decomposer and assembly decomposition method |
CN110435848A (en) * | 2019-08-16 | 2019-11-12 | 蚌埠市建金智能科技有限公司 | A kind of marine intelligent lifesaving appliance |
-
2011
- 2011-11-01 CN CN2011204365726U patent/CN202283700U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109352591A (en) * | 2018-12-10 | 2019-02-19 | 中国航发南方工业有限公司 | Slotted nut assembles decomposer and assembly decomposition method |
CN110435848A (en) * | 2019-08-16 | 2019-11-12 | 蚌埠市建金智能科技有限公司 | A kind of marine intelligent lifesaving appliance |
CN110435848B (en) * | 2019-08-16 | 2020-12-18 | 中聚信海洋工程装备有限公司 | Marine intelligent life saving equipment |
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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: 20120627 Termination date: 20121101 |