CN216918530U

CN216918530U - Scissor lift of aerial work platform

Info

Publication number: CN216918530U
Application number: CN202220025714.8U
Authority: CN
Inventors: 袁祥康; 陆玉妹
Original assignee: Suzhou Geante Lifting Machinery Co ltd
Current assignee: Suzhou Geante Lifting Machinery Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-08
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a scissor lift of an aerial work platform, which comprises a bottom plate, a scissor lift mechanism arranged at the top end of the bottom plate and a supporting platform arranged at the top end of the scissor lift mechanism, wherein a telescopic guardrail is arranged at the top end of the supporting platform, the telescopic guardrail comprises a guardrail body, four corners at the bottom end of the guardrail body are respectively provided with a telescopic sleeve, two sides at the bottom end of the guardrail body are respectively provided with an electric telescopic rod, one side of the guardrail body is provided with a pulling mechanism, and the bottom end of the pulling mechanism is provided with a tool box for placing and taking tools. According to the utility model, through the pulling mechanism, the condition that a worker needs to control the scissor type lifting mechanism to move up and down to obtain a required tool when the worker works aloft is avoided, and the working efficiency is reduced.

Description

Scissor lift of aerial work platform

Technical Field

The utility model relates to a scissor lift, in particular to a scissor lift of an aerial work platform.

Background

A scissor lift is special equipment for overhead operation with wide application. The shearing fork mechanical structure of the lifting platform has higher stability, a wide operation platform and higher bearing capacity, and enables the aerial work range to be larger and the lifting platform to be suitable for simultaneous operation of multiple persons. It makes work efficiency higher, and the safety is more ensured.

At present, in the working process of most of the existing scissor lifts, when workers forget to carry required tools, the workers are required to control the scissor lifts to move up and down to obtain the tools, so that the time is wasted, and the working efficiency is reduced. Therefore, the scissor type lift for the aerial work platform is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a scissor lift of an aerial work platform, which comprises a bottom plate, a scissor lift mechanism arranged at the top end of the bottom plate and a supporting platform arranged at the top end of the scissor lift mechanism, wherein a telescopic guardrail is arranged at the top end of the supporting platform, the telescopic guardrail comprises a guardrail body, four corners of the bottom end of the guardrail body are respectively provided with a telescopic sleeve, two sides of the bottom end of the guardrail body are respectively provided with an electric telescopic rod, one side of the guardrail body is provided with a pulling mechanism, and the bottom end of the pulling mechanism is provided with a tool box for placing and taking tools.

As a preferable technical scheme, the pulling mechanism comprises a fixing sleeve, the fixing sleeve is fixedly sleeved on one side of the guardrail body, the top end of the fixing sleeve is provided with a retracting assembly, and one side of the fixing sleeve is provided with a limiting assembly.

As a preferable technical scheme of the utility model, the retraction assembly comprises two first connecting rods, the top parts of the two first connecting rods are rotatably provided with first rotating rods, the first rotating rods are fixedly sleeved with retraction discs, and the retraction discs are provided with connecting belts.

As a preferred technical scheme of the utility model, the limiting assembly comprises two second connecting rods, one end of each of the two second connecting rods is rotatably provided with a second rotating rod, a limiting disc is fixedly sleeved on the second rotating rod, and one side of the connecting belt is arranged on the limiting disc.

As a preferred technical scheme of the utility model, the tool box comprises a box body, wherein first connecting seats are arranged on two sides of the top end of the box body, a second connecting seat is arranged in the middle of the top end of the box body, and the bottom ends of the connecting belts are respectively fixedly connected with the two first connecting seats and the second connecting seat.

As a preferable technical scheme of the utility model, a telescopic baffle is arranged between the bottom plate and the supporting platform.

As a preferable technical scheme of the utility model, the first rotating rod is arranged in a Z shape, and the first rotating rod is provided with an anti-skid sleeve.

The utility model has the beneficial effects that:

1. this kind of aerial working platform's scissor lift through the flexible guardrail that is equipped with, through the flexible promotion of control electric telescopic handle or shrink guardrail body to make telescopic sleeve flexible, can adjust the height of guardrail body according to workman's height difference, avoid the high unable regulation of guardrail body, lead to increasing the danger of workman's work.

2. The scissor lift of the aerial work platform is characterized in that the pulling mechanism is arranged, when a worker works high above the ground, the connecting belt can extend by rotating the first rotating rod, the connecting belt can drive the limiting disc to rotate on the second connecting rod, so that the connecting belt connected with the tool box is limited, the tool box moves downwards due to the gravity of the tool box, after the tool box moves to a position parallel to the bottom plate, the worker on the ground puts the tool into the tool box, then the first rotating rod is rotated to contract the connecting belt, the connecting belt can drive the limiting disc to rotate on the second connecting rod, so that the connecting belt connected with the tool box is limited, the tool box is driven to move upwards to a proper height, the worker takes out the tool, and when the worker is prevented from working high above the ground, the worker needs to control the scissor lift to move upwards and downwards to obtain the required tool, the work efficiency is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a scissor lift of an aerial work platform of the present invention;

FIG. 2 is a schematic structural diagram of a pulling mechanism of a scissor lift of an aerial work platform according to the present invention;

fig. 3 is a schematic structural diagram of a tool box of a scissor lift of the aerial work platform.

In the figure: 1. a base plate; 2. a scissor lift mechanism; 3. a support platform; 4. a telescopic guardrail; 5. a guardrail body; 6. a telescopic sleeve; 7. an electric telescopic rod; 8. a pulling mechanism; 9. a tool box; 10. a fixation kit; 11. a retraction assembly; 12. a limiting component; 13. a first connecting rod; 14. a first rotating lever; 15. a take-up reel; 16. a connecting belt; 17. a second connecting rod; 18. a second rotating lever; 19. a limiting disc; 20. a box body; 21. a first connecting seat; 22. a second connecting seat; 23. a telescopic baffle; 24. an anti-slip sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The embodiment is as follows: as shown in fig. 1, 2 and 3, the scissor lift of the aerial work platform comprises a bottom plate 1, a scissor lift mechanism 2 arranged at the top end of the bottom plate 1 and a support platform 3 arranged at the top end of the scissor lift mechanism 2, wherein a telescopic guardrail 4 is arranged at the top end of the support platform 3, the telescopic guardrail 4 comprises a guardrail body 5, four corners of the bottom end of the guardrail body 5 are respectively provided with a telescopic sleeve 6, two sides of the bottom end of the guardrail body 5 are respectively provided with an electric telescopic rod 7, one side of the guardrail body 5 is provided with a pulling mechanism 8, the bottom end of the pulling mechanism 8 is provided with a tool box 9 for placing and taking tools, and through the pulling mechanism 8, when workers are prevented from working high above the ground, the workers need to control the scissor lift mechanism 2 to move up and down to obtain the required tools, and the working efficiency is reduced.

Wherein, draw and get mechanism 8 and include fixed external member 10, and the fixed cover of fixed external member 10 is established in one side of guardrail body 5, and the top of fixed external member 10 is equipped with receive and releases subassembly 11, and one side of fixed external member 10 is equipped with spacing subassembly 12, and through the fixed external member 10 that is equipped with, the convenience is installed receiving and releasing subassembly 11 and spacing subassembly 12.

Wherein, receive and release subassembly 11 and include two head rods 13, the top of two head rods 13 is rotated and is equipped with first pivot pole 14, and fixed cover is equipped with take-up reel 15 on the first pivot pole 14, is equipped with connecting band 16 on the take-up reel 15, through the first pivot pole 14 that is equipped with, conveniently controls the flexible of connecting band 16 through rotating first pivot pole 14.

Wherein, spacing subassembly 12 includes two second connecting rods 17, and the one end of two second connecting rods 17 is rotated and is equipped with second dwang 18, and fixed cover is equipped with spacing dish 19 on the second dwang 18, and one side of connecting band 16 is established on spacing dish 19, through the second connecting rod 17 that is equipped with, avoids toolbox 9 in-process that reciprocates to laminate telescopic baffle 23 always and remove to reduce friction.

Wherein, toolbox 9 includes box 20, and the both sides on box 20 top all are equipped with first connecting seat 21, and the middle part on box 20 top is equipped with second connecting seat 22, and the bottom of connecting band 16 respectively with two first connecting seat 21 and second connecting seat 22 fixed connection, through first connecting seat 21 and the second connecting seat 22 that are equipped with, promote toolbox 9's stability.

Wherein, be equipped with retractable baffle 23 between bottom plate 1 and the supporting platform 3, through the retractable baffle 23 that is equipped with, when avoiding toolbox 9 to reciprocate, can touch scissors fork elevating system 2.

The first rotating rod 14 is arranged in a Z-shape, and the first rotating rod 14 is provided with an anti-slip sleeve 24, so that the friction force generated when the first rotating rod 14 rotates is increased by the anti-slip sleeve 24.

When the telescopic guardrail works, the telescopic guardrail 4 is arranged to control the electric telescopic rod 7 to telescopically push or contract the guardrail body 5, so that the telescopic sleeve 6 is telescopic, the height of the guardrail body 5 can be adjusted according to different heights of workers, the problem that the height of the guardrail body 5 cannot be adjusted to increase the working danger of the workers is avoided, when the workers work at high altitude, the connecting belt 16 can be extended by rotating the first rotating rod 14, and the connecting belt 16 can drive the limiting disc 19 to rotate on the second connecting rod 17, so that the connecting belt 16 connected with the tool box 9 is limited, due to the gravity of the tool box 9, the tool box 9 moves downwards, after the tool box moves to a position parallel to the bottom plate 1, the workers on the ground put tools into the tool box 9, then the first rotating rod 14 is rotated to contract the connecting belt 16, and the connecting belt 16 can drive the limiting disc 19 to rotate on the second connecting rod 17, thereby it is spacing to connecting 16 of connecting toolbox 9 to drive toolbox 9 rebound, remove suitable height, the workman take out the instrument can, when avoiding workman high altitude construction, the workman need control to cut fork elevating system 2 and reciprocate and acquire required instrument, reduces work efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aerial working platform cut fork lift, includes bottom plate (1), establishes cutting fork elevating system (2) on bottom plate (1) top and establishes supporting platform (3) on cutting fork elevating system (2) top, its characterized in that, the top of supporting platform (3) is equipped with flexible guardrail (4), flexible guardrail (4) are including guardrail body (5), four corners of guardrail body (5) bottom all are equipped with telescope tube (6), the both sides of guardrail body (5) bottom all are equipped with electric telescopic handle (7), one side of guardrail body (5) is equipped with draws and gets mechanism (8), draw the bottom of getting mechanism (8) to be equipped with toolbox (9) that are used for putting the instrument of getting.

2. The scissor lift for aerial work platforms according to claim 1, wherein the pulling mechanism (8) comprises a fixing sleeve (10), the fixing sleeve (10) is fixedly sleeved on one side of the guardrail body (5), a retracting assembly (11) is arranged at the top end of the fixing sleeve (10), and a limiting assembly (12) is arranged on one side of the fixing sleeve (10).

3. A scissor lift for aerial work platforms as claimed in claim 2, wherein the retraction assembly (11) comprises two first connecting rods (13), a first rotating rod (14) is rotatably arranged on the top of the two first connecting rods (13), a take-up reel (15) is fixedly arranged on the first rotating rod (14), and a connecting band (16) is arranged on the take-up reel (15).

4. A scissor lift according to claim 3, wherein the limiting assembly (12) comprises two second connecting rods (17), one end of each of the two second connecting rods (17) is rotatably provided with a second rotating rod (18), the second rotating rod (18) is fixedly sleeved with a limiting disc (19), and one side of the connecting belt (16) is arranged on the limiting disc (19).

5. A scissor lift according to claim 3, wherein the tool box (9) comprises a box body (20), wherein the box body (20) is provided with first connecting seats (21) at both sides of the top end, the box body (20) is provided with a second connecting seat (22) at the middle of the top end, and the bottom end of the connecting belt (16) is fixedly connected with the two first connecting seats (21) and the second connecting seat (22) respectively.

6. A scissor lift for aerial work platforms according to claim 1, wherein a telescopic barrier (23) is provided between the base plate (1) and the support platform (3).

7. A scissor lift according to claim 3, wherein the first turning lever (14) is Z-shaped and the first turning lever (14) is provided with an anti-slip cover (24).