CN216662420U

CN216662420U - Special equipment lift safety engineering is with protector that can dismantle regulation

Info

Publication number: CN216662420U
Application number: CN202121357006.6U
Authority: CN
Inventors: 侯蕴平; 闫凤杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-06-03
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a protective device for detachable adjustment of a special equipment elevator safety project, which comprises an elevator body, a supporting workbench and a protective rod, wherein the top end of the elevator body is fixedly connected with the supporting workbench, the protective rod is inserted into the left side and the right side of the supporting workbench, a detaching device is arranged in the supporting workbench, a handle is inserted into the middle of the front end of the supporting workbench, a gear disc is fixedly connected with the rear end of the handle, and a first gear rod is meshed with the bottom end of the gear disc. When an object needs to be transported, the handle is rotated by hand, the gear disc is driven to rotate by the rotation of the handle, the first gear rod and the second gear rod are driven to move by the rotation of the gear disc, then the protection rod is pulled out by hand, the protection rod is movably connected with the protection rod through the structure, the protection rod is more flexible to use, meanwhile, a worker can conveniently transport goods to the top of the elevator, the goods transportation efficiency is not influenced, the difficulty in transporting the goods is reduced after the protection rod is disassembled, and therefore the convenience in use of the device is improved.

Description

Special equipment lift safety engineering is with protector that can dismantle regulation

Technical Field

The utility model relates to the technical field of protective devices, in particular to a protective device capable of being detachably adjusted for safety engineering of a special equipment elevator.

Background

The special equipment lift is widely applied in various fields of people's life, so the safety of the special equipment lift is also valued by people, a protective device is generally installed on the lift, the safety and the practicability of the protective device are the problems that people are concerned about, the safety engineering of the existing special equipment lift basically meets the requirements of people by using the protective device which can be disassembled and adjusted, but some problems still exist.

The safety engineering of the existing special equipment elevator is provided with a detachable adjusting protection device, the elevator is one of the special equipment commonly used in the engineering, the top of the elevator is generally provided with the protection device so as to protect workers in the lifting process, but the elevator is generally not only a transporter in the engineering, the elevator also needs to transport objects to the top, due to the existence of the protective guard, the workers are inconvenient to move goods to the top of the elevator, the carrying efficiency is affected, meanwhile, the protection rod at the top of the elevator is generally welded to the top of the elevator, the difficulty is further increased for transporting large goods, and the use convenience of the device is reduced.

And present special equipment lift safety engineering is with can dismantling the protector of regulation, the fender rod height generally is fixed, and the fender rod can not adjust according to staff's height fat thin, leads to the safeguard effect not good, and easy the emergence is emptyd when transporting large-scale goods through the lift simultaneously, causes the potential safety hazard, consequently urgently needed a special equipment lift safety engineering to solve above-mentioned problem with the protector that can dismantle the regulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachably adjustable protection device for safety engineering of a special equipment elevator, and aims to solve the problems that the protection rod of the conventional detachably adjustable protection device for safety engineering of the special equipment elevator, which is provided in the background art, increases the difficulty of the elevator in carrying objects, and cannot well protect workers with high height.

In order to achieve the purpose, the utility model provides the following technical scheme: a protective device which is used for the safety engineering of a special equipment elevator and can be disassembled and adjusted comprises an elevator body, a supporting workbench and a protective rod, the top end of the lifter body is fixedly connected with a supporting workbench, the left side and the right side of the supporting workbench are both inserted with protective rods, a dismounting device is arranged in the supporting workbench, and the dismounting device comprises a handle, a gear disc, a first gear rod, a second gear rod, a first limit hole and a second limit hole, a handle is inserted in the middle of the front end of the supporting workbench, a gear disc is fixedly connected with the rear end of the handle, the bottom end of the gear disc is engaged with a first gear rod, the top end of the gear disc is engaged with a second gear rod, the first gear rod penetrates and inserts into the first limiting hole, the second gear rod penetrates and inserts into the second limiting hole, and the first limiting hole and the second limiting hole are formed in the bottoms of the two groups of guard rods respectively.

Preferably, the protection rod top is provided with protection device, protection device is including adjusting connecting rod and fixed sleeve, the adjusting connecting rod has been inserted on the protection rod top, the bottom inner wall fixedly connected with fixed sleeve at both ends about the adjusting connecting rod.

Preferably, it is two sets of the inside resilient means that is provided with of fixed sleeve, resilient means includes first spring, shelves pole and connecting block, and is two sets of the one end of the first spring of the equal fixedly connected with of the relative one side inner wall of fixed sleeve, it is two sets of the other end of first spring all fixedly connected with shelves pole, it is two sets of the all fixedly connected with connecting block of one side of the shelves pole mutually back on the back.

Preferably, both sides all are provided with thrust unit about the fender rod, thrust unit includes push pedal, round bar, second spring and fixed block, the round bar has all been inserted on both sides about the fender rod, and is two sets of the equal fixedly connected with push pedal in the relative one side of round bar, two sets of the push pedal has all laminated the connecting block, and is two sets of the round bar is the same as fixedly connected with fixed block in one side, two sets of the round bar is the same as the one end of the equal fixedly connected with second spring in one side, both sides outer wall about the other end fixed connection of second spring and fender rod.

Preferably, the width of the stop lever is equal to the width of the fixing sleeve, and the height of the stop lever is equal to the height of the fixing sleeve.

Preferably, the height of the first limiting hole and the height of the second limiting hole are equal to the height of the first gear rod and the height of the second gear rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. the protective device capable of being detachably adjusted for the safety engineering of the special equipment elevator is provided with a handle, a gear disc, a first gear rod, a second gear rod, a first limiting hole and a second limiting hole, when an object needs to be transported, the handle is rotated by hands, the gear disc is driven to rotate by the rotation of the handle, the first gear rod and the second gear rod are driven to move by the rotation of the gear disc, the first gear rod and the first limiting hole are separated, the second gear rod and the second limiting hole are separated, then the protective rod is pulled out by hands, the protective rod is movably connected through a structure, the protective rod is more flexibly used, meanwhile, workers can conveniently transport goods to the top of the elevator, the goods transportation efficiency is not influenced, the difficulty in transporting goods is reduced after the protective rod is detached, and the use convenience of the device is improved;

2. this special equipment lift safety engineering is with protector that can dismantle regulation is provided with the regulation connecting rod, the fixed sleeve, first spring, and the connecting block, work personnel higher as the body height are on the supporting workbench, through pressing down the connecting block with the hand, make the connecting block get into inside the fixed sleeve, compress first spring simultaneously, insert the fender rod inside with the regulation connecting rod simultaneously, so that increase the height of fender rod, through the cooperation between the structure, conveniently adjust the height of fender rod, can play better protection to the staff of different sizes like this, when transporting large-scale goods simultaneously, the fender rod height can be adjusted equally, make the fender rod play the protecting effect to freight equally, can not take place to empty when making freight, avoid causing the potential safety hazard.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2B according to the present invention;

fig. 5 is a schematic structural view of a front cross-sectional view according to the present invention.

In the figure: 1. an elevator body; 2. supporting a worktable; 3. a guard bar; 410. a handle; 411. A gear plate; 412. a first gear lever; 413. a second gear lever; 414. a first limit hole; 415. a second limiting hole; 510. adjusting the connecting rod; 511. fixing the sleeve; 512. a first spring; 513. a gear lever; 514. connecting blocks; 515. pushing the plate; 516. a round bar; 517. a second spring; 518. and fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a detachable and adjustable protection device for special equipment elevator safety engineering comprises an elevator body 1, a supporting workbench 2 and a protection rod 3, wherein the top end of the elevator body 1 is fixedly connected with the supporting workbench 2, the protection rods 3 are inserted into the left side and the right side of the supporting workbench 2, a dismounting device is arranged inside the supporting workbench 2 and comprises a handle 410, a gear disc 411, a first gear rod 412, a second gear rod 413, a first limit hole 414 and a second limit hole 415, the handle 410 is inserted into the middle of the front end of the supporting workbench 2, the rear end of the handle 410 is fixedly connected with a gear disc 411, the bottom end of the gear disc 411 is meshed with the first gear rod 412, the top end of the gear disc 411 is meshed with the second gear rod 413, the first gear rod 412 is inserted into the first limit hole 414 in a penetrating manner, the second gear rod 413 is inserted into the second limit hole 415 in a penetrating manner, the bottoms of the two groups of protection rods 3 are respectively provided with the first limit hole 414 and the second limit hole 415, the protection rod 3 can be disassembled through the disassembling device, so that the workers can conveniently carry objects, the workers can carry the objects more conveniently, the time is saved, the first limiting hole 414 and the second limiting hole 415 are as high as the first gear rod 412 and the second gear rod 413, so that the workers can not shake when the first gear rod 412 and the second gear rod 413 move, the stability of the device is improved, the handle 410 is rotated by hands, the handle 410 rotates to drive the gear disc 411 to rotate, the gear disc 411 rotates to drive the first gear rod 412 and the second gear rod 413 to move, meanwhile, the first gear rod 412 is separated from the first limiting hole 414, the second gear rod 413 is separated from the second limiting hole 415, then the protection rod 3 is pulled out by hands, the protection rod is movably connected through a structure, the use of the protection rod 3 is more flexible, and the workers can conveniently carry the goods to the top of the lifter, the cargo transportation efficiency is not influenced, and the difficulty in carrying the cargo is reduced after the protective rod 3 is disassembled, so that the use convenience of the device is improved;

the top end of the protection rod 3 is provided with a protection device, the protection device comprises an adjusting connecting rod 510 and a fixed sleeve 511, the adjusting connecting rod 510 is inserted into the top end of the protection rod 3, the fixed sleeve 511 is fixedly connected with the inner wall of the bottom of the left end and the right end of the adjusting connecting rod 510, so that workers can be protected better, the two groups of fixed sleeves 511 are internally provided with elastic devices, the elastic devices comprise a first spring 512, a blocking rod 513 and a connecting block 514, the inner wall of one side, opposite to the two groups of fixed sleeves 511, of the two groups of fixed sleeves 512 is fixedly connected with one end of the first spring 512, the other end of the two groups of first springs 512 is fixedly connected with a blocking rod 513, the width of the blocking rod 513 is equal to the width of the fixed sleeve 511, the height of the blocking rod 513 is equal to the fixed sleeve 511, so that the blocking rod 513 cannot shake when moving in the fixed sleeves 511, the device is more stable, the connecting block 514 is fixedly connected to one side, and the two groups of the blocking rods 513, so that the adjusting connecting rod 510 is convenient to disassemble and install, the simplicity of the device is improved, pushing devices are arranged on the left side and the right side of the protection rod 3, each pushing device comprises a push plate 515, a round rod 516, a second spring 517 and a fixing block 518, the round rods 516 are inserted into the left side and the right side of the protection rod 3, the push plates 515 are fixedly connected to opposite sides of the two round rods 516, connecting blocks 514 are attached to the two push plates 515, the fixing blocks 518 are fixedly connected to opposite sides of the two round rods 516, one end of the second spring 517 is fixedly connected to opposite sides of the two round rods 516, the other end of the second spring 517 is fixedly connected to outer walls of the left side and the right side of the protection rod 3, the connecting blocks 514 are pressed by hands to enter the fixing sleeve 511, the first springs 512 are compressed, the adjusting connecting rods 510 are inserted into the protection rod 3 to increase the height of the protection rod 3, and better protection workers of the protection rod 3 are enabled to be matched between structures, conveniently adjust the height of fender rod 3, can play better protection to the staff of different sizes like this, during the large-scale goods of transportation simultaneously, can adjust the 3 heights of fender rod equally, make fender rod 3 equally can play the protecting effect to freight, can not take place to empty when making freight, avoid causing the potential safety hazard.

The working principle is as follows: when the object needs to be carried, the handle 410 is rotated by hand, the handle 410 rotates to drive the gear disc 411 to rotate, the gear disc 411 rotates to drive the first gear rod 412 and the second gear rod 413 to move, meanwhile, the first gear rod 412 is separated from the first limiting hole 414, the second gear rod 413 is separated from the second limiting hole 415, and then the protective rod 3 is pulled out by hand, so that the object can be carried on the supporting workbench 2 more conveniently;

when the adjusting connecting rod 510 needs to be installed, the connecting block 514 is pressed by hand, the connecting block 514 moves to drive the blocking rod 513 to move in the fixing sleeve 511, the first spring 512 moves to compress the first spring 512, meanwhile, the connecting block 514 enters the fixing sleeve 511, and then the adjusting connecting rod 510 is inserted into the supporting workbench 2, when the adjusting connecting rod 510 needs to be disassembled, by squeezing the fixing block 518 with a hand, the fixing block 518 moves to move the round bar 516, meanwhile, the second spring 517 is compressed, the round rod 516 moves to drive the push plate 515 to move, the push plate 515 moves to squeeze the connecting block 514, the connecting block 514 moves to drive the blocking rod 513 to move in the fixed sleeve 511, the first spring 512 moves to compress the first spring 512, meanwhile, the connecting block 514 enters the inside of the fixing sleeve 511, and the adjusting connecting rod 510 is pulled out by hand, thus completing the work of installing and detaching the adjusting connecting rod 510.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 special equipment lift safety engineering is with protector that can dismantle regulation, includes lift fuselage (1), supporting workbench (2) and fender rod (3), lift fuselage (1) top fixedly connected with supporting workbench (2), both sides have all inserted fender rod (3), its characterized in that about supporting workbench (2): the inner part of the supporting workbench (2) is provided with a dismounting device, the dismounting device comprises a handle (410), a gear disc (411), a first gear rod (412), a second gear rod (413), a first limiting hole (414) and a second limiting hole (415), the handle (410) is inserted in the middle of the front end of the supporting workbench (2), the gear disc (411) is fixedly connected with the rear end of the handle (410), the first gear rod (412) is meshed at the bottom end of the gear disc (411), the second gear rod (413) is meshed at the top end of the gear disc (411), the first gear rod (412) is inserted in the first limiting hole (414) in a penetrating manner, the second gear rod (413) is inserted in the second limiting hole (415) in a penetrating manner, the first limiting hole (414) and the second limiting hole (415) are respectively arranged at the bottoms of the two groups of the protection rods (3), and a protection device is arranged at the top end of the protection rod (3), both sides all are provided with thrust unit about fender rod (3).

2. The special equipment elevator safety engineering detachable adjusting protection device according to claim 1, characterized in that: the protection device comprises an adjusting connecting rod (510) and a fixing sleeve (511), the adjusting connecting rod (510) is inserted into the top end of the protection rod (3), the fixing sleeve (511) is fixedly connected to the inner wall of the bottom of the left end and the right end of the adjusting connecting rod (510), and an elastic device is arranged inside the fixing sleeve (511).

3. The special equipment elevator safety engineering detachable adjusting protection device according to claim 2, characterized in that: elastic device includes first spring (512), shelves pole (513) and connecting block (514), and is two sets of the one end of the relative one side inner wall of fixed sleeve (511) all fixedly connected with first spring (512) is two sets of the other end of first spring (512) all fixedly connected with shelves pole (513), two sets of shelves pole (513) are mutually all fixedly connected with connecting block (514) on one side.

4. The special equipment lift safety engineering detachable adjusting protection device according to claim 1, characterized in that: thrust unit includes push pedal (515), round bar (516), second spring (517) and fixed block (518), round bar (516) have all been inserted on both sides about protective bar (3), and are two sets of all fixedly connected with push pedal (515) in the relative one side of round bar (516), it is two sets of push pedal (515) have all been laminated connecting block (514), and are two sets of round bar (516) back of the body all fixedly connected with fixed block (518) in one side, and are two sets of round bar (516) back of the body one side all fixedly connected with second spring (517) one end, both sides outer wall is controlled with protective bar (3) to the other end fixed connection of second spring (517).

5. The special equipment elevator safety engineering detachable adjusting protection device according to claim 3, characterized in that: the width of the stop lever (513) is equal to the width of the fixed sleeve (511), and the height of the stop lever (513) is equal to the height of the fixed sleeve (511).

6. The special equipment lift safety engineering detachable adjusting protection device according to claim 1, characterized in that: the heights of the first limit hole (414) and the second limit hole (415) are equal to the heights of the first gear rod (412) and the second gear rod (413).