CN215711633U

CN215711633U - Well lid promotes installation device with couple structure

Info

Publication number: CN215711633U
Application number: CN202122251250.0U
Authority: CN
Inventors: 魏兴学
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a well lid lifting and mounting device with a hook structure, which comprises a main body, wherein a handle is arranged on one side of the outer part of the main body; movable wheels provided at both sides of the outside of the main body; a chain provided at one side of the inside of the main body; a fixing pin disposed at one side of the outer portion of the body; a lifting mechanism disposed on an outer side of the chain; the lifting mechanism comprises; the hook main body is arranged at the bottom of the lower end of the chain; and the side clamping blocks are fixed on two sides of the lower end of the hook main body. This well lid promotes installation device with couple structure, chain one end is fixed in the inner chamber department of second pole to run through the chain with the gim peg and fix, and the side fixture block and the couple main part of bottom are the arrow point form, can the couple main part pass the square inslot back on well lid surface, will couple the main part wholly and rotate, utilize the side fixture block to block and live, and non slipping spur evenly distributed appears skidding when preventing to promote, guarantees the stability when removing.

Description

Well lid promotes installation device with couple structure

Technical Field

The utility model relates to the technical field of well lid installation, in particular to a well lid lifting installation device with a hook structure.

Background

The well lid is used for hiding road or the deep well in the family now, prevents that people or object from falling, generally adopts circularly, can be used to greenbelt, pavement, motorway, pier, lane etc. and when handling the drain, need carry out the lifting, convenient use with the well lid of upper end.

Well lid promotion installation device in market all adopts the crowbar as promoting the piece, with the well lid perk, nevertheless promotes the in-process, the condition of skidding often appears, leads to the well lid landing condition, not only improves the danger coefficient, still can cause the well lid damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a well lid lifting and mounting device with a hook structure, and aims to solve the problems that the well lid lifting and mounting device in the market provided in the background art adopts a crowbar as a lifting piece to tilt the well lid, but the well lid frequently slips in the lifting process, so that the well lid slips, the danger coefficient is improved, and the well lid is damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: a well lid lifting installation device with a hook structure comprises:

the handle is arranged on one side of the outer part of the main body;

movable wheels provided at both sides of the outside of the main body;

a chain provided at one side of the inside of the main body;

a fixing pin disposed at one side of the outer portion of the body;

a lifting mechanism disposed on an outer side of the chain;

the lifting mechanism comprises;

the hook main body is arranged at the bottom of the lower end of the chain;

the side clamping blocks are fixed on two sides of the lower end of the hook main body;

and the anti-slip blocks are uniformly distributed on the upper surfaces of the side clamping blocks.

Preferably, the body comprises:

a chassis disposed at a lower portion of the main body;

a first bar welded to an outer side of the chassis;

a second rod disposed at one side of an upper end of the bottom frame;

a connecting rod welded at a junction of the inner side of the first rod and the inner side of the second rod.

Preferably, the base frame and the first rod form a welding integrated structure, and the base frame and the second rod form a fixing structure.

Preferably, the first rod, the second rod and the connecting rod form a fixed structure, and the first rod, the second rod and the connecting rod are distributed in a triangular shape.

Preferably, the main body forms a detachable structure through the fixing bolt and the chain, and the chain is fixedly connected with the lifting mechanism.

Preferably, the side fixture blocks are symmetrically distributed along the central axis of the hook main body, and the side fixture blocks are provided with two groups.

Preferably, the anti-skidding blocks are uniformly distributed along the upper surfaces of the side clamping blocks and are distributed in a semicircular shape.

Compared with the prior art, the utility model has the beneficial effects that: this well lid promotes installation device with couple structure adopts mutually supporting between a plurality of mechanisms, and is functional strong, utilizes the support of triangle-shaped to the chassis is as the strong point, and couple main part block utilizes lever principle to come the well lid to promote in the inboard department of well lid, reaches the purpose of convenient installation.

1. According to the mounting device, the whole underframe, the first rod, the second rod and the connecting rod are used as main structures of the mounting device, the connecting parts are connected in a welding mode, so that an included angle between the first rod and the second rod is distributed in an obtuse angle shape, the handle is pressed, the second rod rotates, lifting operation is achieved, the device is convenient to move by using the movable wheels, and convenience is improved.

2. According to the utility model, one end of the chain is fixed at the inner cavity of the second rod and fixed by penetrating the chain through the fixing bolt, the side clamping block at the bottom end and the hook main body are in an arrow shape, the hook main body can integrally rotate after penetrating through the rectangular groove on the surface of the well lid, the side clamping block is utilized for clamping, the anti-skidding blocks are uniformly distributed, the anti-skidding blocks are prevented from skidding during lifting, and the stability during moving is ensured.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic perspective view of the lifting mechanism of the present invention.

In the figure: 1. a main body; 101. a chassis; 102. a first lever; 103. a second lever; 104. a connecting rod; 2. a chain; 3. a lifting mechanism; 301. a hook main body; 302. a side clamping block; 303. anti-skid blocks; 4. a handle; 5. a fixing bolt; 6. a movable wheel.

Detailed Description

As shown in fig. 1-2, the present invention provides a technical solution: a well lid lifting installation device with a hook structure comprises: the device comprises a main body 1, wherein a handle 4 is arranged on one side of the outer part of the main body 1; movable wheels 6 provided at both outer sides of the main body 1; the main body 1 includes: a base frame 101 provided at a lower portion of the main body 1; a first bar 102 welded to an outer side of the base frame 101; a second lever 103 provided on an upper end side of the base frame 101; a connecting rod 104 welded to the junction of the inner side of the first rod 102 and the inner side of the second rod 103. The base frame 101 and the first lever 102 constitute a welded integral structure, and the base frame 101 and the second lever 103 constitute a fixed structure. First pole 102 and second pole 103 and connecting rod 104 constitute fixed knot and construct, and first pole 102 and second pole 103 and connecting rod 104 are the triangle-shaped and distribute, whole chassis 101 and first pole 102 and second pole 103 and connecting rod 104 are as this installation device's primary structure, the junction adopts the welded mode to connect, it distributes to make contained angle be obtuse angle form between first pole 102 and the second pole 103, press handle 4, it is rotatory to make second pole 103, thereby reach the lifting operation, utilize movable wheel 6 to be convenient for remove the device, and the convenience is improved.

As shown in fig. 3, the present invention provides a technical solution: a well lid lifting installation device with a hook structure comprises a chain 2, a lifting device and a lifting device, wherein the chain is arranged on one side of the inside of a main body 1; a fixing pin 5 provided on one side of the outside of the body 1; a lifting mechanism 3 provided on one side of the outside of the chain 2; the lifting mechanism 3 includes; a hook body 301 provided at the bottom of the lower end of the chain 2; side latch 302 fixed to both sides of the lower end of the hook body 301; and the anti-slip blocks 303 are uniformly distributed on the upper surface of the side clamping blocks 302. The main body 1 forms a detachable structure through a fixing bolt 5 and a lock chain 2, and the lock chain 2 is fixedly connected with the lifting mechanism 3. The side blocks 302 are symmetrically distributed along the central axis of the hook body 301, and two sets of the side blocks 302 are provided. Non slipping spur 303 is the even form distribution along side fixture block 302 upper surface department, and non slipping spur 303 is half circular distribution, the inner chamber department at second pole 103 is fixed to 2 one end of lock chain, and run through lock chain 2 with gim peg 5 and fix, and the side fixture block 302 and the couple main part 301 of bottom are the arrow point form, can couple main part 301 pass the surperficial rectangular inslot back of well lid, it is whole rotatory to couple main part 301, utilize side fixture block 302 to carry out the block, and non slipping spur 303 evenly distributed, appear skidding when preventing to promote, guarantee the stability when removing.

To sum up, this well lid promotion installation device with couple structure, during the use, at first the user is when using, the user holds handle 4 and passes through loose wheel 6, come to move the device to suitable position, then after passing couple main part 301 the rectangular inslot on well lid surface, later with the whole rotation of couple main part 301, utilize side fixture block 302 to carry out the block, then the user presses handle 4, make first pole 102 carry out the anticlockwise rotation, and make second pole 103 carry out the anticlockwise rotation in step, make couple main part 301 promote, lift the well lid, later promote the well lid and move to suitable position, then will become flexible handle 4, make second pole 103 carry out the clockwise rotation, make the well lid fall, utilize the active nature of chain 2, can be convenient for carry out position control with the well lid, guarantee the accuracy when installing.

Claims

1. The utility model provides a well lid promotes installation device with couple structure which characterized in that includes:

the device comprises a main body (1), wherein a handle (4) is arranged on one side of the outer part of the main body (1);

movable wheels (6) provided on both outer sides of the main body (1);

a chain (2) provided on one side of the inside of the main body (1);

a fixing plug (5) provided on one side of the outside of the main body (1);

a lifting mechanism (3) provided on the outer side of the chain (2);

the lifting mechanism (3) comprises;

a hook main body (301) provided at the bottom of the lower end of the chain (2);

side latch blocks (302) fixed to both sides of the lower end of the hook body (301);

and the anti-skidding blocks (303) are uniformly distributed on the upper surface of the side clamping block (302).

2. The manhole cover lifting and mounting device with the hook structure as claimed in claim 1, wherein: the main body (1) comprises:

a chassis (101) provided at a lower portion of the main body (1);

a first bar (102) welded to an outer side of the chassis (101);

a second lever (103) provided on the upper end side of the base frame (101);

a connecting rod (104) welded to the junction of the inside of the first rod (102) and the inside of the second rod (103).

3. The manhole cover lifting and mounting device with the hook structure as claimed in claim 2, wherein: the base frame (101) and the first rod (102) form a welding integrated structure, and the base frame (101) and the second rod (103) form a fixing structure.

4. The manhole cover lifting and mounting device with the hook structure as claimed in claim 2, wherein: the first rod (102), the second rod (103) and the connecting rod (104) form a fixed structure, and the first rod (102), the second rod (103) and the connecting rod (104) are distributed in a triangular shape.

5. The manhole cover lifting and mounting device with the hook structure as claimed in claim 1, wherein: the main body (1) forms a detachable structure through the fixing bolt (5) and the chain (2), and the chain (2) is fixedly connected with the lifting mechanism (3).

6. The manhole cover lifting and mounting device with the hook structure as claimed in claim 1, wherein: the side clamping blocks (302) are symmetrically distributed along the central axis of the hook main body (301), and two groups of side clamping blocks (302) are arranged.

7. The manhole cover lifting and mounting device with the hook structure as claimed in claim 1, wherein: the anti-skidding blocks (303) are uniformly distributed along the upper surfaces of the side clamping blocks (302), and the anti-skidding blocks (303) are distributed in a semicircular mode.