CN201574071U

CN201574071U - Special opening device for well cover

Info

Publication number: CN201574071U
Application number: CN2009202905328U
Authority: CN
Inventors: 侯圣春
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-17
Filing date: 2009-12-17
Publication date: 2010-09-08
Anticipated expiration: 2019-12-17

Abstract

The utility model relates to a special opening device for a well cover, which is safe and convenient to use and comprises a barre, wherein a sleeve handle is mounted at the back end of the barre, the front end of the barre is connected with a supporting hook and a feculence clearing hook, the supporting hook and the feculence clearing hook are oppositely arranged, and the barre, the supporting hook and the feculence clearing hook form an integrated structure. The special opening device for the well cover is specially used for opening the well cover, the barre is held by the hand when opening, the supporting hook is inserted in a pin hole of the well cover, the well cover can be easily and safely opened by jacking up using two arms with strength without damaging working staff, and the use is safe and convenient.

Description

Well cover special opening device

Technical field

The utility model relates to a kind of opening device, relates in particular to a kind of well cover special opening device.

Background technology

At present, the method for opening well lids employings such as sewer, inspection-pit in the city is to prize with pick mostly, and operation is wasted time and energy, and is very inconvenient, also is easy to have one's foot squashed, dangerous.

Summary of the invention

The purpose of this utility model provides a kind of well cover special opening device safe and convenient to use.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of well cover special opening device comprises barre, and rod rear end is equipped with toggle, it is characterized in that: the barre front end is connected with hook and limber hook, and hook and limber hook are oppositely arranged, and barre, hook, limber hook are structure as a whole.

The utility model can be exclusively used in the unlatching well lid, and during unlatching, hand is grabbed barre, hook is injected in the pin-and-hole of well lid, limber hook is withstood on the hook fwd well lid, both arms firmly upwards push up, just can not hurt the staff to easily safe the opening of well lid, safe and convenient to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

In the accompanying drawing:

1, toggle 2, barre 3, limber hook 4, hook

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is further described:

A kind of well cover special opening device as shown in Figure 1, comprises barre 2, and barre 2 rear ends are equipped with toggle 1, and barre 2 front ends are connected with hook 4 and limber hook 3, and hook 4 is oppositely arranged with limber hook 3, and barre 2, hook 4, limber hook 3 are structure as a whole.

In the utility model, the top of barre is provided with toggle, is convenient to the staff and uses hand grip, bottom at barre is provided with hook, the effect of hook is to insert in the pin-and-hole of well lid, blocks the pin-and-hole limit, and they are tightly cooperated, the rear portion of limber hook is the strong point, this strong point is convenient to hook and is held out against well lid, is unlikely to come off, and there is a upward bent sharp-pointed crotch at the rear portion of the strong point, be limber hook, be convenient to remove well lid what dirt thing on every side.

Claims

1. well cover special opening device, comprise barre (2), barre (2) rear end is equipped with toggle (1), it is characterized in that: barre (2) front end is connected with hook (4) and limber hook (3), hook (4) is oppositely arranged with limber hook (3), and barre (2), hook (4), limber hook (3) are structure as a whole.