CN213356892U

CN213356892U - Well lid opener

Info

Publication number: CN213356892U
Application number: CN202022159058.4U
Authority: CN
Inventors: 程全安
Original assignee: Zhejiang Litian Construction Co ltd
Current assignee: Zhejiang Litian Construction Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-04
Anticipated expiration: 2030-09-27

Abstract

A well lid opener comprises a prying rod, wherein the lower end of the prying rod is hinged with a prying piece, a prying hook is arranged on the prying rod, a movable sleeve is arranged on the prying rod, an articulated piece is arranged on the movable sleeve, a supporting rod is hinged on the articulated piece, the articulated piece is of a frame structure, an opening is formed in one side, facing the prying piece, of the articulated piece, the supporting rod can be folded towards the direction of the prying piece through the opening, and a supporting plate is arranged at one end, away from the movable sleeve, of the supporting rod; the utility model has the advantages of simple structure, reasonable in design, convenient to carry, can open well lid, labour saving and time saving.

Description

Well lid opener

Technical Field

The utility model relates to an opener, in particular to well lid opener.

Background

Along with the development of society, the laying of power line is perfect day by day, and various municipal facilities of walking underground network management circuit such as water supply and drainage, heating, communication in the city, for the convenience of maintenance etc. all are equipped with the well lid on the road surface for cover road or the deep well in the family, prevent that people or object from falling. The worker's well lid is circular or rectangle, and the higher authority is equipped with the round hole and is used for opening, and the well lid specification is various, and well lid size, shape are different, and the difference is great. The well lid is in order firmly and theftproof, the quality of making is heavier, the installation is inseparable, in use clearance between well and the well lid often can be filled up impurity, pipeline maintenance or when taking place the unexpected incident and need open the well lid, often can not open immediately, work plan can not go on time, work efficiency has seriously been influenced, especially well lid edgewise can appear because the condition that freezes in winter freezes is frozen, summer is blockked up by silt, can cause the well lid to be very difficult when lifting, need that an instrument comes light to open the well lid, make things convenient for subsequent work.

Disclosure of Invention

The utility model aims to solve the not enough of prior art, the utility model provides a simple structure, reasonable in design, convenient to carry, can open well lid, labour saving and time saving's well lid opener.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a well lid opener, includes the pinch bar, the lower extreme of pinch bar articulates there is sled piece, be equipped with the sled hook on the sled piece, be equipped with the movable sleeve on the pinch bar, be equipped with the articulated elements on the movable sleeve, articulated on the articulated elements have the bracing piece, the articulated elements is frame type structure, the articulated elements is equipped with the opening towards sled piece one side, the bracing piece can be folded toward sled piece direction through the opening, the one end of keeping away from the movable sleeve of bracing piece is equipped with the backup pad.

Preferably, the support plate is disposed perpendicular to the support rod.

Preferably, the length of the supporting rod is greater than that of the pry piece.

Preferably, a prying head is arranged at the upper end of the prying rod, and the prying head is of a conical structure.

Preferably, the pry bar and the pry head are integrally processed, the pry piece and the pry hook are integrally processed, and the support rod and the support plate are integrally processed.

When the utility model is used, the prying piece and the prying hook are inserted into the round hole of the well lid, the prying hook is abutted to the inner wall of the well lid, then the support rod is supported on the ground through the support plate by adjusting the proper position of the movable sleeve on the prying rod, then the well lid is pried up through the prying rod by the lever principle, and the ground facilitates the opening of the well lid, and the time and the labor are saved, and the support rod can be folded in the direction of the prying piece when not used, so that the carrying is more convenient; the utility model has the advantages of simple structure, reasonable in design, convenient to carry, can open well lid, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

In the figure: 1. a pry bar; 2. a pry member; 3. prying a hook; 4. a movable sleeve; 5. an articulation member; 6. a support bar; 7. a support plate; 8. and (4) prying the head.

Detailed Description

The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.

Example (b):

the well lid opener shown in fig. 1 comprises a prying bar 1, wherein a prying part 2 is hinged to the lower end of the prying bar 1, a prying hook 3 is arranged on the prying part 2, a movable sleeve 4 is arranged on the prying bar 1, an articulated part 5 is arranged on the movable sleeve 4, a support rod 6 is hinged to the articulated part 5, the articulated part 5 is of a frame structure, an opening is formed in one side, facing the prying part 2, of the articulated part 5, the support rod 6 can be folded towards the direction of the prying part 2 through the opening, a support plate 7 is arranged at one end, far away from the movable sleeve 4, of the support rod 6, the support plate 7 is perpendicular to the support rod 6, the length of the support rod 6 is larger than that of the prying part 2, a prying head 8 is arranged at the; pry bar 1 and pry head 8 integrated into one piece, pry piece 2 and pry hook 3 integrated into one piece, bracing piece 6 and backup pad 7 integrated into one piece.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides a well lid opener, includes pinch bar (1), its characterized in that: the lower extreme of pinch bar (1) articulates there is sled piece (2), be equipped with sled hook (3) on sled piece (2), be equipped with movable sleeve (4) on pinch bar (1), be equipped with articulated elements (5) on movable sleeve (4), articulated on articulated elements (5) have bracing piece (6), articulated elements (5) are frame type structure, articulated elements (5) are equipped with the opening towards sled piece (2) one side, bracing piece (6) can be through opening toward sled piece (2) direction folding, the one end of keeping away from movable sleeve (4) of bracing piece (6) is equipped with backup pad (7).

2. The manhole cover opener according to claim 1, wherein: the supporting plate (7) is perpendicular to the supporting rod (6).

3. The manhole cover opener according to claim 1, wherein: the length of the supporting rod (6) is greater than that of the prying piece (2).

4. The manhole cover opener according to claim 1, wherein: the upper end of the pry bar (1) is provided with a pry head (8), and the pry head (8) is of a conical structure.

5. The manhole cover opener according to any one of claims 1 to 4, wherein: pry bar (1) and pry head (8) integrated into one piece, pry piece (2) and pry hook (3) integrated into one piece, bracing piece (6) and backup pad (7) integrated into one piece.