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CN202283700U - Lug plate rotating mechanism for swing handle quick-opening manhole - Google Patents

Lug plate rotating mechanism for swing handle quick-opening manhole Download PDF

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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
Application number
CN2011204365726U
Other languages
Chinese (zh)
Inventor
管凯华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011204365726U priority Critical patent/CN202283700U/en
Application granted granted Critical
Publication of CN202283700U publication Critical patent/CN202283700U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The otic placode rotating mechanism that is used for the swing handle quick opening manhole
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).
CN2011204365726U 2011-11-01 2011-11-01 Lug plate rotating mechanism for swing handle quick-opening manhole Expired - Fee Related CN202283700U (en)

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
CN (1) CN202283700U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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