CN213173829U

CN213173829U - Well lid with convenient structure of opening

Info

Publication number: CN213173829U
Application number: CN202021200084.0U
Authority: CN
Inventors: 吴锐敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-25
Filing date: 2020-06-25
Publication date: 2021-05-11
Anticipated expiration: 2030-06-25

Abstract

The utility model discloses a well lid with conveniently open structure, including the wall of a well, the inside top of the wall of a well is provided with the well lid main part, the notch has been seted up on the right side at well lid main part top, first cavity has been seted up on the right side of well lid main part, the second cavity has been seted up on the top of wall of a well right side inner wall, the inside of notch is provided with the inserted block, the left end welding of inserted block has the handle, the left top welding of the wall of a well has the fixed block, the second movable block has been seted up at both ends around the fixed block right side, the inside of second movable block has all run through the third cavity, the fourth cavity has all been seted up at both ends around the well lid main part is left, and the one end that. The utility model discloses can't be opened by the people at will, the device degree of safety is high, and has improved the convenient degree when the device is opened and the renewal part, and device life is high.

Description

Well lid with convenient structure of opening

Technical Field

The utility model relates to a well lid technical field specifically is a well lid with convenient structure of opening.

Background

In urban construction, all underground pipelines are all assisted and arranged underground, then every section sets up the inspection pit, and the well head of inspection pit needs to be protected with the well lid, and the kind of well lid is very various, for example individual layer, bilayer, cast iron, nodular cast iron, compound, cement, magnesite etc. simple and convenient and practical, however in long-term use, current well lid is opened by mistake very easily, influences the safety of traffic and people's trip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well lid with convenient structure of opening to the very easy quilt that proposes in solving above-mentioned background art is opened by mistake, influences the safe problem of traffic and people's trip.

In order to achieve the above object, the utility model provides a following technical scheme: a well lid with a convenient opening structure comprises a well wall, a well lid main body is arranged at the top end inside the well wall, the right side of the top of the well lid main body is provided with a notch, the right side of the well lid main body is provided with a first cavity, the left side of the first cavity is communicated with the notch, the top end of the inner wall at the right side of the well wall is provided with a second cavity, the inside of the notch is provided with an insert block, the right end of the insert block extends into the first cavity, the left end of the insert block is welded with a handle, the top end of the handle extends to the outside of the well wall, a fixed block is welded at the top of the left side of the well wall, second moving blocks are arranged at the front end and the rear end of the right side of the fixed block, the inside of second movable block has all run through the third cavity, the fourth cavity has all been seted up at both ends around the left side of well lid main part, and the one end that the third cavity is close to each other all extends to inside the fourth cavity.

Preferably, the top of well lid main part has evenly seted up the hole, and the bottom of hole is linked together with the wall of a well inside.

Preferably, a first moving block is inserted into the left side of the second cavity, the left end of the first moving block extends into the first cavity, and the left side of the first moving block is inclined.

Preferably, the right side of the first moving block is welded with a first spring, and the right side of the first spring is welded and fixed with the inner wall of the second cavity.

Preferably, the rubber pad is glued to the outer side of well lid main part bottom, and the bottom and the wall of a well inner wall of rubber pad laminate mutually.

Preferably, the inner walls of the fourth cavities, which are close to each other, are welded with second springs, and the ends, which are far away from each other, of the second springs are welded and fixed with the third cavities.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can not be opened by people at will, the safety degree of the device is high, the convenience degree of the device when opening and replacing parts is improved, and the service life of the device is long;

1. by arranging the first cavity, the second cavity, the first moving block and the first spring, because the left end of the first moving block is inclined, when the well lid main body is placed downwards into the well wall, the first moving block is extruded by the well lid main body to move rightwards, under the action of resilience force of the first spring, the first moving block is moved leftwards, so that the first moving block is embedded into the first cavity, the well lid main body is fixed in the well wall, the well lid main body cannot be opened randomly by people, the well wall is prevented from being in an open state due to the loss of the well lid main body, and the use is safer;

2. by arranging the first cavity, the inserting block and the handle, when the device needs to be opened, the handle is held, the inserting block is inserted into the first cavity, the right end of the inserting block pushes the first moving block to the inside of the second cavity, and the handle is lifted upwards, so that the well lid main body can be lifted up, the operation is simple and convenient, the convenience degree of the device during opening is improved, and the safety degree is improved;

3. through being provided with two sets of second movable blocks, third cavity, fourth cavity and second spring, when the device damages and needs to be changed, with the third cavity to the direction extrusion that is close to each other, make the third cavity all push away to the fourth cavity inside, but well lid main part and device phase separation this moment are convenient for change the well lid main part, improve the degree of convenience that the easy loss part was changed in the device, improve the whole life of device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic structural section view of the position B in fig. 3 according to the present invention.

In the figure: 1. a well wall; 2. a well lid main body; 3. a hole; 4. a notch; 5. a first cavity; 6. a second cavity; 7. a first moving block; 8. a first spring; 9. inserting a block; 10. a handle; 11. a rubber pad; 12. a fixed block; 13. a second moving block; 14. a third cavity; 15. a fourth cavity; 16. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a well lid with a convenient opening structure comprises a well wall 1, wherein a well lid main body 2 is arranged at the top end inside the well wall 1, holes 3 are uniformly formed in the top of the well lid main body 2, the bottom ends of the holes 3 are communicated with the inside of the well wall 1, so that rainwater on the ground flows into the inside of the well wall 1 through the holes 3, a notch 4 is formed in the right side of the top of the well lid main body 2, a first cavity 5 is formed in the right side of the well lid main body 2, the left side of the first cavity 5 is communicated with the notch 4, a second cavity 6 is formed in the top end of the inner wall on the right side of the well wall 1, a first moving block 7 is inserted in the left side of the second cavity 6, the left end of the first moving block 7 extends into the first cavity 5, the left side of the first moving block 7 is inclined, when the well lid main body 2 is closed downwards, the well lid main body 2, the manhole cover comprises a manhole cover body 2, a first moving block 7, a first spring 8, a second cavity 6, an inserting block 9, a handle 10, a rubber pad 11 and a handle cover, wherein the first moving block 7 cannot prevent the manhole cover body 2 from being placed downwards, the first spring 8 is welded on the right side of the first moving block 7, the right side of the first spring 8 is welded and fixed with the inner wall of the second cavity 6, after the manhole cover body 2 is closed, the first moving block 7 moves leftwards under the action of resilience force of the first spring 8, the left end of the first moving block 7 is embedded into the first cavity 5 so as to fix the manhole cover body 2, the inserting block 9 is arranged inside a notch 4, the right end of the inserting block 9 extends into the first cavity 5, the handle 10 is welded at the left end, the top end of the handle 10 extends to the outside of the manhole cover 1, the rubber pad 11 is glued on the outer side of, the rubber pad 11 reduces noise;

the left top of the well wall 1 is welded with a fixed block 12, the front end and the rear end of the right side of the fixed block 12 are provided with third cavities 14, the inside of a second movable block 13 is penetrated with the third cavities 14, the front end and the rear end of the left side of the well lid main body 2 are provided with fourth cavities 15, the ends, close to each other, of the third cavities 14 extend into the fourth cavities 15, the inner walls, close to each other, of the fourth cavities 15 are welded with second springs 16, the ends, far away from each other, of the second springs 16 are welded and fixed with the third cavities 14, when the device is damaged and needs to be replaced, the third cavities 14 are extruded towards the direction close to each other, the third cavities 14 are all pushed into the fourth cavities 15, at the moment, the well lid main body 2 can be separated from the device, the well lid main body 2 can be conveniently replaced, when a new well lid main body 2 is installed, the new third cavities 14 are aligned with the second movable, the third cavity 14 is inserted into the second moving block 13, and at this time, the manhole cover body 2 is fixed to the fixed block 12.

The working principle is as follows: when the well lid main body 2 is placed downwards into the well wall 1, the left end of the first moving block 7 is inclined, the first moving block 7 is extruded by the well lid main body 2 to move rightwards and is embedded into the second cavity 6, so that the well lid main body 2 can be placed downwards and flat, and under the action of resilience force of the first spring 8, the first moving block 7 moves leftwards and is embedded into the first cavity 5, so that the well lid main body 2 is fixed in the well wall 1, and the well lid main body 2 cannot be opened randomly by a person;

when a user needs to enable the well wall 1 to be in an open state, the user holds the handle 10 and inserts the insertion block 9 at the lower end of the handle into the first cavity 5, pushes the first moving block 7 to move rightwards to the inside of the second cavity 6, then pulls the handle 10 upwards, the upper part of the insertion block 9 is attached to the top of the inner wall of the first cavity 5, and drives the well lid main body 2 to do circular motion, so that the well lid main body 2 does not cover the top of the well wall 1 any more;

when the well lid main body 2 is deformed due to long-term use and cannot be used and replaced, the third cavity 14 is extruded towards the direction close to each other, the third cavity 14 is completely pushed into the fourth cavity 15, the well lid main body 2 is lifted upwards to be separated from the device, when the new well lid main body 2 is replaced, the third cavity 14 is extruded towards the direction close to each other, a new group of third cavities 14 are aligned with the second moving block 13, the third cavities 14 move towards the direction away from each other under the action of the resilience force of the second spring 16, and therefore the third cavities 14 penetrate through and are inserted into the second moving block 13, and the new well lid main body 2 is connected with the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a well lid with convenient structure of opening, includes the wall of a well (1), its characterized in that: the well lid comprises a well wall (1), a well lid main body (2) is arranged at the top end inside the well wall (1), a notch (4) is formed in the right side of the top of the well lid main body (2), a first cavity (5) is formed in the right side of the well lid main body (2), the left side of the first cavity (5) is communicated with the notch (4), a second cavity (6) is formed in the top end of the inner wall on the right side of the well wall (1), an insert block (9) is arranged inside the notch (4), the right end of the insert block (9) extends into the first cavity (5), a handle (10) is welded at the left end of the insert block (9), the top end of the handle (10) extends out of the well wall (1), a fixed block (12) is welded at the left top of the well wall (1), second moving blocks (13) are formed at the front end and the rear end of the right side of the fixed block (, fourth cavity (15) have all been seted up at well lid main part (2) left front and back both ends, and the one end that third cavity (14) are close to each other all extends to inside fourth cavity (15).

2. The well lid with the convenient opening structure of claim 1, wherein: holes (3) are uniformly formed in the top of the well lid main body (2), and the bottom ends of the holes (3) are communicated with the inside of the well wall (1).

3. The well lid with the convenient opening structure of claim 1, wherein: a first moving block (7) is inserted into the left side of the second cavity (6), the left end of the first moving block (7) extends into the first cavity (5), and the left side of the first moving block (7) is inclined.

4. The well lid with the convenient opening structure of claim 3, wherein: a first spring (8) is welded on the right side of the first moving block (7), and the right side of the first spring (8) is welded and fixed with the inner wall of the second cavity (6).

5. The well lid with the convenient opening structure of claim 1, wherein: the outside veneer of well lid main part (2) bottom has rubber pad (11), and the bottom and the wall of a well (1) inner wall of rubber pad (11) laminate mutually.

6. The well lid with the convenient opening structure of claim 1, wherein: and the inner walls of the fourth cavities (15) close to each other are welded with second springs (16), and one ends of the second springs (16) far away from each other are welded and fixed with the third cavities (14).