CN203200786U - Conveniently lifted inspection well cover - Google Patents

Conveniently lifted inspection well cover Download PDF

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Publication number
CN203200786U
CN203200786U CN 201320183932 CN201320183932U CN203200786U CN 203200786 U CN203200786 U CN 203200786U CN 201320183932 CN201320183932 CN 201320183932 CN 201320183932 U CN201320183932 U CN 201320183932U CN 203200786 U CN203200786 U CN 203200786U
Authority
CN
China
Prior art keywords
handle
well cover
inspection well
cover body
lid body
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
CN 201320183932
Other languages
Chinese (zh)
Inventor
郭家洁
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.)
China University of Petroleum East China
Original Assignee
China University of Petroleum East China
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 China University of Petroleum East China filed Critical China University of Petroleum East China
Priority to CN 201320183932 priority Critical patent/CN203200786U/en
Application granted granted Critical
Publication of CN203200786U publication Critical patent/CN203200786U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a conveniently lifted inspection well cover. The conveniently lifted inspection well cover comprises a well cover body capable of sealing and covering an inspection well; the center of the well cover body is provided with a handle mounting hole; the side walls of both sides of the handle mounting hole are provided with hinged holes; both sides of a handle with a semicircular section are provided with struts for supporting the handle; after being placed in the handle mounting hole, the handle is connected with the hinged holes by the struts; in a normal state, the circular arc surface of the handle is positioned below the well cover body; and the center of the handle is also provided with a handle groove capable of being used for conveniently lifting up the well cover body. After the structure is adopted, when the conveniently lifted inspection well cover is in use, the circular arc surface of the handle can be overturned to the position above the well cover body under the action of the struts by slightly pressing one side of the handle, so that the well cover body can be lifted up through the handle groove; and corrugated bulges are arranged in the handle groove, so that use comfort can be improved, and thus, the conveniently lifted inspection well cover has a simple set structure, is convenient to use and is simpler to operate when being opened and operating efficiency of workers is improved.

Description

Just carry the formula inspection well cover
Technical field
The utility model relates to the employed inspection well cover such as road drainage, specifically a kind of formula inspection well cover of just carrying in a kind of daily life.
Background technology
The kind of inspection well cover is more various in the market, but all inspection well covers all need to open ground inspection well cover with special irony instrument when opening, it is operated very inconvenient, also reduced the efficient of the underground work such as sanitationman simultaneously.
Summary of the invention
Easy to operate when the technical problems to be solved in the utility model provides a kind of unlatching, thus the formula of just the carrying inspection well cover of raising workman operating efficiency.
In order to solve the problems of the technologies described above, just the formula inspection well cover of carrying of the present utility model, comprise a well lid body that can cover inspection shaft, well lid body center is provided with the handle installing hole, be provided with hinge hole on the sidewall of handle installing hole both sides, the both sides that cross sectional shape is semicircular handle are provided with the support bar of support handle, handle is connected with hinge hole by support bar after being placed in the handle installing hole, under normal condition, make the arc surface of handle be positioned at the well lid body below, the center of handle also is provided with the handle slot that can conveniently mention the well lid body.
Be provided with undulatory projection in the described handle slot.
After adopting above-mentioned structure, because the cross sectional shape that arranges is semicircular handle with handle slot, handle is connected with hinge hole by support bar after being placed in the handle installing hole, under normal condition, make the arc surface of handle be positioned at the well lid body below, when using, the arc surface that applying light handle one side just can make handle is turning under the effect of support bar above the well lid body, can the well lid body be mentioned by handle slot thus, be provided with undulatory projection in the hand groove and can improve used comfort level, arrange thus simple in structure, easy to use, when opening inspection well cover the operation simpler, improved workman's operating efficiency.
Description of drawings
Fig. 1 is the cross section structure schematic diagram that the utility model is carried the formula inspection well cover;
Fig. 2 is the plan structure schematic diagram that the utility model is carried the formula inspection well cover.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the formula inspection well cover of carrying of the present utility model is described in further detail.
As shown in the figure, the formula inspection well cover of carrying of the present utility model, comprise a well lid body 1 that can cover inspection shaft, well lid body 1 center is provided with handle installing hole 2, the shape of handle installing hole is preferably rectangle, be provided with hinge hole on the sidewall of handle installing hole 2 both sides, the both sides that cross sectional shape is semicircular handle 3 are provided with the support bar 4 of support handle, handle 3 can rotate around support bar 4, handle 3 is placed on handle installing hole 2 and is connected with hinge hole by support bar 4 after interior, under nature, because the Action of Gravity Field of handle 3 self makes the arc surface of handle 3 be positioned at the below of well lid body 1, the center of handle 3 also is provided with the handle slot 5 that can conveniently mention the well lid body, is provided with undulatory protruding 6 in the handle slot 5.
During use, touch any side of horizontal plane of handle when people's finger, owing to being subjected to force unbalance, handle 3 can be rotated around support bar 4, the surface that makes thus the arc surface partial switching that originally was positioned at well lid below come to expose the well lid body, thus, staff can be held handle by handle slot smoothly the well lid body is mentioned.

Claims (2)

1. just carry the formula inspection well cover for one kind, comprise a well lid body (1) that can cover inspection shaft, well lid body (1) center is provided with handle installing hole (2), it is characterized in that: be provided with hinge hole on the sidewall of described handle installing hole (2) both sides, the both sides that cross sectional shape is semicircular handle (3) are provided with the support bar (4) of support handle, described handle (3) is connected with hinge hole by support bar (4) after being placed in the handle installing hole (2), make the arc surface of handle (3) be positioned at the below of well lid body (1) under normal condition, the center of described handle (3) also is provided with the handle slot (5) that can conveniently mention the well lid body.
2. according to the formula inspection well cover of just carrying claimed in claim 1, it is characterized in that: be provided with undulatory projection (6) in the described handle slot (5).
CN 201320183932 2013-04-13 2013-04-13 Conveniently lifted inspection well cover Expired - Fee Related CN203200786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320183932 CN203200786U (en) 2013-04-13 2013-04-13 Conveniently lifted inspection well cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320183932 CN203200786U (en) 2013-04-13 2013-04-13 Conveniently lifted inspection well cover

Publications (1)

Publication Number Publication Date
CN203200786U true CN203200786U (en) 2013-09-18

Family

ID=49144910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320183932 Expired - Fee Related CN203200786U (en) 2013-04-13 2013-04-13 Conveniently lifted inspection well cover

Country Status (1)

Country Link
CN (1) CN203200786U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104118635A (en) * 2014-07-08 2014-10-29 周维保 Bottle cap of big beverage bottle
CN104180119A (en) * 2014-05-28 2014-12-03 浙江伟鑫金属制品有限公司 Plug body of handheld dustproof plug
US11229136B2 (en) * 2018-06-27 2022-01-18 Freshwave Services Limited Enclosure cover with an antenna

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180119A (en) * 2014-05-28 2014-12-03 浙江伟鑫金属制品有限公司 Plug body of handheld dustproof plug
CN104118635A (en) * 2014-07-08 2014-10-29 周维保 Bottle cap of big beverage bottle
US11229136B2 (en) * 2018-06-27 2022-01-18 Freshwave Services Limited Enclosure cover with an antenna

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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: 20130918

Termination date: 20140413