CN216235923U

CN216235923U - Aerial work vehicle with folding anti-falling net on work platform

Info

Publication number: CN216235923U
Application number: CN202122780661.9U
Authority: CN
Inventors: 甘子林
Original assignee: HUBEI JIANGNAN SPECIAL PURPOSE AUTOMOBILE CO Ltd
Current assignee: HUBEI JIANGNAN SPECIAL PURPOSE AUTOMOBILE CO Ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of aerial work trucks, and particularly discloses an aerial work truck with a work platform provided with a folding anti-falling net. Through the position structural design of fixed plate, first linking frame, second linking frame and the net of preventing weighing down, can effectually will prevent weighing down that the net realizes folding adjustment and makes it be in the front of high altitude construction car main part to when making the staff utilize the instrument to carry out the operation on the operation panel, can effectively realize preventing falling the effect to all kinds of instruments, prevent that the instrument accident from falling in the eminence and leading to the instrument to damage or the condition of taking place accident appear in the operation in-process.

Description

Aerial work vehicle with folding anti-falling net on work platform

Technical Field

The utility model relates to the technical field of aerial work vehicles, in particular to an aerial work vehicle with a work platform provided with a folding anti-falling net.

Background

The high-altitude operation vehicle is more than three meters, a plurality of hydraulic oil cylinders are controlled by a hydraulic or electric system, the vehicle can be lifted up and down for operation, the high-altitude operation vehicle is modern advanced mechanical equipment, and the high-altitude operation vehicle mainly comprises a scissor-type high-altitude operation vehicle, a folding arm type high-altitude operation vehicle and a telescopic-tube type high-altitude operation vehicle, wherein the scissor-type high-altitude operation vehicle only can protect operators in the using process, when various tools are used for operation at high altitude, the situation that the operating tools accidentally fall can be caused once the hands fall off, the tools for operation can be damaged due to falling, and if personnel exist below the high-altitude operation vehicle, the accidental accidents can be caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an aerial work platform with a folding anti-falling net, which has the advantages of carrying tools used in the work process to realize anti-falling and the like, and solves the problem of potential safety hazard in use because the traditional aerial work platform cannot realize anti-falling of the tools for work.

The aerial work platform comprises an aerial work platform body, two fixing plates and a first connecting frame, wherein a work table is arranged at the top of the aerial work platform body, a plurality of guard railings are fixedly connected to the top surface of the work table, the two fixing plates are arranged on the front surface of the work table, two convex blocks are integrally formed on opposite surfaces of the two first connecting frames, the two first connecting frames are connected with the two fixing plates through connecting pieces, a second connecting frame is movably connected between the two first connecting frames, and the inner side of the second connecting frame is fixedly connected with an anti-falling net.

Through the design of the technical scheme, the anti-falling effect of the operation tool can be effectively realized, and the condition that the tool is damaged or a safety accident is caused by the accidental falling of the operation tool in the operation process is prevented.

As a further design of the present invention, the inner side of the first connecting frame is provided with a plurality of concave grooves, both sides of the bottom of the second connecting frame are provided with elastic steel plates protruding into the first connecting frame, and one side of the elastic steel plates is provided with a plurality of metal protrusions clamped in the concave grooves.

Through the design of the technical scheme, the second connecting frame and the anti-falling net have the effect of position adjustment, and the phenomenon that the distance between the main body of the overhead working truck and the corresponding operation wall is too long to be beneficial to playing a good anti-falling effect is prevented.

As a further design of the utility model, the two sides of the second connecting frame are both provided with a slideway along the vertical direction, the tops of the far sides of the two first connecting frames are both connected with bolts through threads, and the output ends of the bolts protrude to the inner side of the slideway.

Through the design of the technical scheme, the limiting effect on the second connecting frame can be realized, and the accidental separation and falling between the second connecting frame and the first connecting frame are prevented.

As a further design of the utility model, the surface of the connecting piece is sleeved with a rubber sleeve, and the rubber sleeve is respectively in close contact with the surfaces of the connecting piece and the fixing plate.

Through the design of the technical scheme, certain friction can be caused between the first connecting frame and the fixing plate, and the first connecting frame is prevented from rotating randomly to influence the use condition.

As a further design of the utility model, the top of the front surface of the second connecting frame is fixedly connected with a rubber bulge along the horizontal direction.

Through the design of the technical scheme, the situation that the wall surface is abraded due to the fact that the second connecting frame in the unfolded state is directly contacted with the corresponding wall body when the main body of the overhead working truck is too close to the corresponding wall body is prevented.

As a further design of the utility model, a convex plate is fixedly connected to the top of the back of the second connecting frame, and anti-skid grains are carved on the surface of the convex plate.

Through the design of the technical scheme, the second connecting frame is more favorably pressed and rotationally adjusted by the workers.

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

1. according to the anti-falling net, the anti-falling net can be effectively folded and adjusted and is positioned on the front side of the high-altitude operation car body through the position structure design of the fixing plate, the first connecting frame, the second connecting frame and the anti-falling net, so that when workers use tools to operate on an operation table, the anti-falling effect on various tools can be effectively achieved, and the tools are prevented from being damaged or being subjected to accidents due to the fact that the tools fall from high places accidentally in the operation process.

2. According to the utility model, through the position structural design of the bolts and the slide ways, the limiting effect on the second connecting frame can be realized, so that the second connecting frame can be always positioned between the inner sides of the two first connecting frames, the second connecting frame is prevented from being separated and falling off accidentally from the first connecting frames to influence the use, through the structural design of the elastic steel plate, the metal bulge and the sunken groove formed in the first connecting frame, the position adjusting effect on the second connecting frame can be realized, and the falling prevention effect caused by the overlong distance between the main body of the overhead working truck and the corresponding working wall surface is prevented from being influenced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

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

FIG. 3 is a schematic front sectional view of a second connecting frame according to the present invention;

FIG. 4 is a schematic side sectional view of a second connecting frame according to the present invention.

In the figure: 1. a main body of the aerial cage; 2. an operation table; 3. protecting the fence; 4. a fixing plate; 5. a first connection frame; 6. a second connection frame; 7. the anti-falling net; 8. a rubber bulge; 9. a convex plate; 10. a bump; 11. an elastic steel plate; 12. a metal projection; 13. a connecting member; 14. a bolt; 15. a rubber sleeve; 16. a slideway.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the aerial working platform with the folding anti-falling net comprises an aerial working platform main body 1, two fixing plates 4 and first connecting frames 5, wherein the top of the aerial working platform main body 1 is provided with a working platform 2, the top surface of the working platform 2 is fixedly connected with a plurality of guard rails 3, the two fixing plates 4 are arranged on the front surface of the working platform 2, two lugs 10 are integrally formed on the opposite surfaces of the two first connecting frames 5, the two first connecting frames 5 are connected with the two fixing plates 4 through connecting pieces 13, a second connecting frame 6 is movably connected between the two first connecting frames 5, the inner side of the second connecting frame 6 is fixedly connected with the anti-falling net 7, and the design of the technical scheme is adopted, the anti-falling effect of the working tool can be effectively realized, and the situation that the working tool accidentally falls to cause tool damage or safety accidents in the working process is prevented.

Referring to fig. 1-4, the inner side of the first connection frame 5 is provided with a plurality of concave grooves, two sides of the bottom of the second connection frame 6 are both provided with elastic steel plates 11 protruding into the first connection frame 5, one side of the elastic steel plates 11 is provided with a plurality of metal protrusions 12 clamped in the concave grooves, two sides of the second connection frame 6 are both provided with slideways 16 along the vertical direction, the top of the far side of the two first connection frames 5 is connected with bolts 14 through threads, the output ends of the bolts 14 protrude to the inner side of the slideways 16, the surface of the connection member 13 is sleeved with rubber sleeves 15, the rubber sleeves 15 are respectively in close contact with the surfaces of the connection member 13 and the fixing plate 4, by the above technical scheme design, the second connection frame 6 and the anti-falling net 7 can have the effect of position adjustment, and the problem that the distance between the main body 1 of the aerial work vehicle and the corresponding work wall is too long to be unfavorable for achieving good anti-falling effect, and can realize the spacing effect to second connecting frame 6, prevent that unexpected separation from dropping between second connecting frame 6 and the first connecting frame 5, simultaneously, can make and have certain friction between first connecting frame 5 and fixed plate 4, prevent that first connecting frame 5 from rotating at will and influencing the condition appearance that uses.

Referring to fig. 1-4, the rubber bumps 8 are fixedly connected to the top of the front side of the second connecting frame 6 along the horizontal direction, the convex plates 9 are fixedly connected to the top of the back side of the second connecting frame 6, and the anti-skid grains are carved on the surfaces of the convex plates 9.

When the anti-falling net 7 needs to be unfolded and used in the utility model, the worker can press and push the second connecting frame 6 outwards to unfold the second connecting frame 6 which is between the second connecting frame and the workbench 2 and is in a folded state, in the unfolding process, the second connecting frame 6 drives the first connecting frame 5 to rotate simultaneously until the surface of the first connecting frame 5 is contacted with the top surface of the bump 10, so that the end of the unfolded state 7, which is far away from the operation platform 2, is close to the corresponding operation wall surface, and then the worker can use the operation tool to perform operation processing on the corresponding wall surface, in the operation process, if the operation tool in the hand of the worker falls off by accident, the second connecting frame 6 and the anti-falling net 7 in the unfolding state can effectively play a bearing effect on the falling operation tool, so that the anti-falling effect is achieved.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an operation platform is from taking folding high altitude construction car of preventing weighing down net, includes high altitude construction car main part (1), two fixed plates (4) and first connecting frame (5), its characterized in that:

the top of the high-altitude operation car body (1) is provided with an operation platform (2), and the top surface of the operation platform (2) is fixedly connected with a plurality of guard rails (3);

the two fixing plates (4) are arranged on the front surface of the operation platform (2), and two convex blocks (10) are integrally formed on the opposite surfaces of the two first connecting frames (5);

two be connected through connecting piece (13) between first linking frame (5) and two fixed plates (4), two swing joint has second linking frame (6) between first linking frame (5), the inboard fixedly connected with of second linking frame (6) prevents weighing down net (7).

2. The aerial work platform vehicle with the folding anti-falling net for the work platform as claimed in claim 1, which is characterized in that: a plurality of depressed grooves have been seted up to the inboard of first connecting frame (5), the both sides of second connecting frame (6) bottom all are equipped with protruding elastic steel plate (11) to first connecting frame (5) in, one side of elastic steel plate (11) is equipped with the metal arch (12) of a plurality of joints in the depressed groove.

3. The aerial work platform vehicle with the folding anti-falling net for the work platform as claimed in claim 1, which is characterized in that: slide (16) have all been seted up along the vertical in the both sides of second connecting frame (6), two one side top that first connecting frame (5) kept away from mutually all runs through threaded connection and has bolt (14), the output of bolt (14) is outstanding to the inboard of slide (16).

4. The aerial work platform vehicle with the folding anti-falling net for the work platform as claimed in claim 1, which is characterized in that: the surface cover of connecting piece (13) is equipped with rubber sleeve (15), rubber sleeve (15) respectively with the surperficial in close contact with of connecting piece (13) and fixed plate (4).

5. The aerial work platform vehicle with the folding anti-falling net for the work platform as claimed in claim 1, which is characterized in that: the top of the front surface of the second connecting frame (6) is fixedly connected with a rubber bulge (8) along the horizontal direction.

6. The aerial work platform vehicle with the folding anti-falling net for the work platform as claimed in claim 1, which is characterized in that: the back top fixedly connected with flange (9) of second connecting frame (6), the surface of flange (9) is carved with anti-skidding line.