CN220951096U

CN220951096U - Hydraulic lifting platform with early warning function

Info

Publication number: CN220951096U
Application number: CN202323101321.4U
Authority: CN
Inventors: 赵国耀; 赵玲芳; 许国园; 於庆峰; 马点彪
Original assignee: ZHEJIANG HEIRRMU MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURING CO LTD
Current assignee: ZHEJIANG HEIRRMU MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURING CO LTD
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-05-14
Anticipated expiration: 2033-11-17

Abstract

The application provides a hydraulic lifting platform with an early warning function, which comprises a bottom frame, wherein both sides of the inner side wall of one side of the bottom frame are clamped with inclined supports, a rotating shaft is arranged at the clamping position, a power support is movably clamped at the middle part of one side surface of the inclined support, and the rotating shaft is arranged at the clamping position.

Description

Hydraulic lifting platform with early warning function

Technical Field

The utility model relates to the field of hydraulic lifting platforms, in particular to a hydraulic lifting platform with an early warning function.

Background

The hydraulic lifting platform is a vertical cargo transportation tool and an overhead working tool, and can be generally divided into a fixed hydraulic lifting platform and a movable hydraulic lifting platform, wherein the hydraulic lifting platform can be used for overhead working and maintenance of buildings, decoration, logistics, electric power, traffic, petroleum and the like, and the lifting platform lifting system is driven by hydraulic pressure, so the hydraulic lifting platform is called as a hydraulic lifting platform.

The hydraulic lifting platform used at present is very easy to incline because of the fault of the rotating shaft in the lifting process because a worker needs to work on the operating platform, so that the worker falls down suddenly in the concentration working process, and then the worker is greatly physiologically burdened and wounded.

Therefore, the hydraulic lifting platform with the early warning function is provided to solve the problems.

Disclosure of Invention

The utility model aims at: the lifting device aims at the problems that in the prior art, workers need to work on an operation platform, but in the lifting process, the operation platform is inclined easily due to the fault of a rotating shaft, so that the workers suddenly fall down in the process of concentrating on work, and then, the serious psychological burden and the injury are caused.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a hydraulic lifting platform with early warning function, includes the chassis, the equal joint in both sides of chassis one side inside wall has oblique branch to be equipped with the pivot in joint department, the middle part activity joint of a side surface to prop up has the power branch, and is equipped with the pivot in joint department, the one side activity joint of power branch bottom has the pivot to have the movable wheel through pivot swing joint, the movable wheel slip joint is in on the chassis inner bottom wall, oblique branch with the equal fixedly connected with support on the power branch, the equal fixedly connected with limiting piece in both ends of support, limiting piece activity joint has the rotating member.

As the preferable technical scheme of the application, the number of the inclined branches and the power branches is four, the four inclined branches and the power branches are divided into one group, the top end of one group of inclined branches is movably connected with the other group of power branches through a rotating shaft, and the top end of the power branch is movably connected with the other group of inclined branches through the rotating shaft.

As a preferable technical scheme of the application, the rotating parts are formed into a group in pairs, each group of rotating parts is fixedly connected with a hydraulic push rod, and the hydraulic push rods are formed into a group in pairs and respectively correspond to a group of inclined branches and power branches.

As the preferable technical scheme of the application, the top end of the inclined support at the top is movably clamped with a top frame through a rotating shaft, one side of two inner side walls of the top frame is fixedly connected with a slideway, the top end of the power support at the top is movably clamped with a movable wheel through the rotating shaft, and the movable wheel is in sliding clamping connection with the slideway.

As the preferable technical scheme of the application, the upper surface of the top frame is fixedly connected with an operation platform, one side of the top frame is fixedly connected with a mounting platform, and the upper surface of the mounting platform is fixedly connected with a bottom plate.

As the preferable technical scheme of the application, one side of the upper surface of the bottom plate is fixedly connected with a sliding rail, the inside of the sliding rail is in sliding clamping connection with a rolling ball, two ends of the sliding rail are fixedly connected with conductive pieces, the edges of the surfaces of two opposite sides of the conductive pieces are fixedly connected with plastic springs, and one end of each plastic spring is fixedly connected with a copper piece.

According to the technical scheme, a storage battery is arranged on one side of the upper surface of the bottom plate, the copper pieces are connected to the storage battery in a sliding and clamping mode, the two conductive pieces are connected with the positive electrode and the negative electrode of the storage battery respectively, the two copper pieces are connected with the same buzzer together, the positive electrode and the negative electrode of the buzzer are fixedly connected with guide plates respectively, and the guide plates are arranged on one side of the conductive pieces.

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

in the scheme of the application:

Through electrically conductive spare, slide rail, gum spring, copper spare, bee calling organ and spin that set up for the elevating platform is at the in-process that rises, and the spin receives the influence of operation platform slope, appears the skew and extrudees one side copper spare gradually, thereby make copper spare and electrically conductive spare contact, and drive the guide board on the bee calling organ and contact with another electrically conductive spare, thereby form the electric current passageway, and start bee calling organ, thereby send early warning, the staff of having solved prior art because need carry out the operation at operation platform, but at the in-process that rises, very easily lead to operation platform to appear inclining because of pivot trouble, thereby make the staff appear suddenly falling down in the focus working process, cause the problem of very big ground concentration burden and wound then.

Drawings

Fig. 1 is a schematic structural diagram of a hydraulic lifting platform with an early warning function provided by the application;

FIG. 2 is a schematic diagram of the structure of the underframe and the inclined support of the hydraulic lifting platform with the early warning function;

FIG. 3 is a schematic diagram of the hydraulic lifting platform roof rack and the power branch with the early warning function;

fig. 4 is a schematic structural diagram of a hydraulic lifting platform sliding rail and a conductive member with an early warning function provided by the application;

Fig. 5 is a schematic structural diagram of a hydraulic lifting table storage battery and a buzzer with an early warning function.

The figures indicate:

1. A chassis; 2. oblique support; 3. a power branch; 4. a moving wheel; 5. a bracket; 6. a restriction member; 7. a rotating member; 8. a hydraulic push rod; 9. a top frame; 10. a slideway; 11. an operating platform; 12. a mounting platform; 13. a bottom plate; 14. a slide rail; 15. a conductive member; 16. a plastic spring; 17. a copper piece; 18. a storage battery; 19. a buzzer; 20. a guide plate; 21. a rolling ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Referring to fig. 1-5, the application provides a hydraulic lifting platform with an early warning function, which comprises a chassis 1, wherein both sides of the inner side wall of one side of the chassis 1 are respectively clamped with an inclined support 2, a rotating shaft is arranged at the clamping position, the middle part of one side surface of the inclined support 2 is movably clamped with a power support 3, the clamping position is provided with the rotating shaft, one side of the bottom end of the power support 3 is movably clamped with the rotating shaft, a movable wheel 4 is movably connected with the movable wheel through the rotating shaft, the movable wheel 4 is slidably clamped on the inner bottom wall of the chassis 1, both the inclined support 2 and the power support 3 are fixedly connected with a support 5, both ends of the support 5 are fixedly connected with a limiting piece 6, and the limiting piece 6 is movably clamped with a rotating piece 7.

The number of the inclined branches 2 and the power branches 3 is four, the four inclined branches 2 and the power branches 3 are divided into two groups, the top end of one group of inclined branches 2 is movably connected with the other group of power branches 3 through a rotating shaft, the top end of the power branch 3 is movably connected with the other group of inclined branches 2 through the rotating shaft, the rotating parts 7 form one group by two, each group of the rotating parts 7 is fixedly connected with a hydraulic push rod 8, the hydraulic push rods 8 form one group by two and respectively correspond to one group of inclined branches 2 and the power branches 3, the top ends of the inclined branches 2 positioned at the top are movably clamped with a top frame 9 through the rotating shaft, one side of the two inner side walls of the top frame 9 is fixedly connected with a slide way 10, the top end of the power branch 3 positioned at the top is movably clamped with a movable wheel 4 through the rotating shaft, the movable wheel 4 is slidably clamped with the slide way 10, the upper surface of the top frame 9 is fixedly connected with an operation platform 11, one side fixedly connected with mounting platform 12 of roof-rack 9, mounting platform 12's upper surface fixedly connected with bottom plate 13, one side fixedly connected with slide rail 14 of bottom plate 13 upper surface, the inside slip joint of slide rail 14 has spin 21, the both ends fixedly connected with electrically conductive piece 15 of slide rail 14, the edge fixedly connected with plastic spring 16 of two opposite side surfaces of electrically conductive piece 15, the one end fixedly connected with copper piece 17 of plastic spring 16, one side of bottom plate 13 upper surface is equipped with battery 18, copper piece 17 slip joint is at battery 18, two electrically conductive pieces 15 are connected with the positive negative pole of battery 18 respectively, two copper pieces 17 are connected with same buzzer 19 jointly, the positive negative pole of buzzer 19 is fixedly connected with guide board 20 respectively, and locate one side of electrically conductive piece 15.

Specifically, this hydraulic lifting platform with early warning function when using:

The staff starts the hydraulic push rod 8 synchronously, at this moment, the output end of the hydraulic push rod 8 drives the power branch 3 to move, meanwhile, the movable wheel 4 slides on the chassis 1, then the lifting platform is lifted steadily, and after the lifting of the operation platform 11 is finished, if tilting occurs, the rolling ball 21 slides in the sliding rail 14 under the influence of gravity, and tilts, then the copper piece 17 is impacted, so that the plastic spring 16 contracts, the copper piece 17 is contacted with the conductive piece 15, then the positive/negative current of the storage battery 18 flows out and enters the copper piece 17 through the conductive piece 15, then enters the buzzer, and flows out through the negative/positive pole of the buzzer into the guide plate 20 and enters the negative/positive pole of the storage battery 18, so that a circuit is closed to start the buzzer 19.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. Hydraulic lifting platform with early warning function, including chassis (1), its characterized in that: the utility model discloses a power device, including chassis (1), inclined branch (2) have both sides of chassis (1) one side inside wall to be equipped with the pivot in joint department, the middle part activity joint of inclined branch (2) one side surface has power branch (3), and is equipped with the pivot in joint department, one side activity joint of power branch (3) bottom has the pivot, and has movable wheel (4) through pivot swing joint, movable wheel (4) slip joint is in on the chassis (1) inner bottom wall, inclined branch (2) with all fixedly connected with support (5) on power branch (3), the equal fixedly connected with limiter (6) in both ends of support (5), limiter (6) activity joint has rotating member (7).

2. The hydraulic lifting platform with the early warning function according to claim 1, wherein the number of the inclined branches (2) and the power branches (3) is four, the four inclined branches (2) and the power branches (3) are divided into a group by two, the top ends of one group of inclined branches (2) are movably connected with the other group of power branches (3) through rotating shafts, and the top ends of the power branches (3) are movably connected with the other group of inclined branches (2) through rotating shafts.

3. The hydraulic lifting platform with the early warning function according to claim 1, wherein the rotating parts (7) form a group in pairs, each group of rotating parts (7) is fixedly connected with a hydraulic push rod (8), and the hydraulic push rods (8) form a group in pairs and respectively correspond to one group of inclined branches (2) and power branches (3).

4. The hydraulic lifting platform with the early warning function according to claim 1, wherein the top end of the inclined support (2) positioned at the top is movably clamped with a top frame (9) through a rotating shaft, one side of two inner side walls of the top frame (9) is fixedly connected with a slideway (10), the top end of the power support (3) positioned at the top is movably clamped with a movable wheel (4) through the rotating shaft, and the movable wheel (4) is slidably clamped with the slideway (10).

5. The hydraulic lifting platform with the early warning function according to claim 4, wherein an operation platform (11) is fixedly connected to the upper surface of the top frame (9), a mounting platform (12) is fixedly connected to one side of the top frame (9), and a bottom plate (13) is fixedly connected to the upper surface of the mounting platform (12).

6. The hydraulic lifting platform with the early warning function according to claim 5, wherein one side of the upper surface of the bottom plate (13) is fixedly connected with a sliding rail (14), a rolling ball (21) is clamped in the sliding rail (14) in a sliding manner, two ends of the sliding rail (14) are fixedly connected with conductive pieces (15), edges of the surfaces of two opposite sides of the conductive pieces (15) are fixedly connected with plastic springs (16), and one end of each plastic spring (16) is fixedly connected with a copper piece (17).

7. The hydraulic lifting platform with the early warning function according to claim 6, wherein a storage battery (18) is arranged on one side of the upper surface of the bottom plate (13), the copper pieces (17) are slidably clamped on the storage battery (18), the two conductive pieces (15) are respectively connected with the positive electrode and the negative electrode of the storage battery (18), the two copper pieces (17) are commonly connected with the same buzzer (19), the positive electrode and the negative electrode of the buzzer (19) are respectively fixedly connected with a guide plate (20), and the copper pieces are arranged on one side of the conductive pieces (15).