CN212151528U

CN212151528U - Multi-mast type lifting platform

Info

Publication number: CN212151528U
Application number: CN202020656314.8U
Authority: CN
Inventors: 邵建方
Original assignee: Suzhou Nanfang Lifting Equipment Co ltd
Current assignee: Suzhou Nanfang Lifting Equipment Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-15
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a many masts formula lift platform, comprising a base plate, the top fixedly connected with rotation axis of bottom plate, the top fixedly connected with fixed plate of rotation axis, the inside of fixed plate is provided with first recess, the inside fixedly connected with slide bar of first recess, the quantity of slide bar has two, the fixed surface of slide bar is connected with the slider, the top fixedly connected with support body of slider, the platform is placed to the top fixedly connected with of support body, place the top fixedly connected with frictional layer of platform. The utility model discloses, can be in the use, need not carry out the position of small-scale regulation support body through removing the bottom plate universal wheel to the position of adjusting the rack conveniently uses, can prevent that the life danger that the staff caused because of sliding when carrying out the operation in the high altitude from, deposits the instrument when making things convenient for high school's operation, thereby vacates both hands and carries out work, has improved work efficiency.

Description

Multi-mast type lifting platform

Technical Field

The utility model relates to an aerial working equipment technical field especially relates to a many masts formula lift platform.

Background

The mast supporting operation platform of the mast type aerial work platform is lifted synchronously, the supporting and retreating structure is the same as that of a single mast type platform, the ultra-large load capacity and the excellent working stability are achieved, the integral lifting type guardrail device is good in strength, the height of the whole machine is greatly reduced during transportation, the assembly and disassembly are very convenient, the assembly or disassembly can be completed through one-time lifting, and the lifter is high in bearing capacity and suitable for two persons to ascend at the same time; various non-standard products can be customized according to different environments so as to meet different requirements.

But the fixed effect of present device guardrail is not very good, thereby leaves very big space in the middle of the guardrail and place the smooth workman that leads to easily and slide and cause life danger in the platform surface to and when the high altitude construction after fixed finishing, can't carry out fine setting position and carry out work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-mast lifting platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-mast type lifting platform, includes the bottom plate, the top fixedly connected with rotation axis of bottom plate, the top fixedly connected with fixed plate of rotation axis, the inside of fixed plate is provided with first recess, the inside fixedly connected with slide spindle of first recess, the quantity of slide spindle has two, the fixed surface of slide spindle is connected with the slider, the top fixedly connected with support body of slider, the top fixedly connected with of support body places the platform, the top fixedly connected with frictional layer of placing the platform, the top fixedly connected with guardrail of frictional layer, the inside of placing the platform just extends to the inside of frictional layer and has seted up the second recess, the inside fixedly connected with flexible post of second recess, the box is placed to the top fixedly connected with of flexible post.

As a further description of the above technical solution:

the bottom fixedly connected with universal wheel of bottom plate, the quantity of universal wheel has four, and the position of universal wheel is located the four corners department of bottom plate.

As a further description of the above technical solution:

the internal thread of bottom plate has the pillar, the quantity of pillar has a plurality ofly.

As a further description of the above technical solution:

the lateral wall fixedly connected with motor of support body, the lateral wall of support body is located the other end fixedly connected with pneumatic cylinder of motor, the lateral wall of support body just is located the top side fixedly connected with bracing piece of pneumatic cylinder.

As a further description of the above technical solution:

the friction layer is made of rubber, a first fixing rod is fixedly connected to the top end of the friction layer, a second fixing rod is fixedly connected to the top end of the friction layer and located on one side of the first fixing rod, and the first fixing rod and the second fixing rod are fixedly connected in an X shape.

As a further description of the above technical solution:

the number of the rotating shafts is four, and the positions of the rotating shafts are close to four corners of the fixing plate.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the multi-mast lifting platform is provided with the rotating shaft, the sliding shaft and the sliding block, so that the position of the rack body can be adjusted on a small scale without moving the universal wheels of the bottom plate in the using process, and the rack is convenient to use when the position of the rack is adjusted.

2. Compared with the prior art, this multi-mast type lifting platform through being provided with frictional layer and first dead lever and second dead lever and flexible post and placing the box, can prevent the life danger that the staff caused because of sliding when carrying out the operation in the high altitude, deposits the instrument when making things convenient for high school's operation to vacate both hands and carry out work, improved work efficiency.

Drawings

Fig. 1 is a structural front view of a multi-mast lifting platform according to the present invention;

fig. 2 is a top view of a supporting platform of the multi-mast elevating platform according to the present invention;

fig. 3 is a partial view of a in fig. 1 according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a rotating shaft; 3. a fixing plate; 4. a first groove; 5. a slide shaft; 6. a slider; 7. a frame body; 8. a motor; 9. a hydraulic cylinder; 10. a support bar; 11. a placing table; 12. a guardrail; 13. a second groove; 14. a telescopic column; 15. placing the box; 16. a universal wheel; 17. a pillar; 18. a first fixing lever; 19. a second fixing bar; 20. and (4) a friction layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of multi-mast lift platform: comprises a bottom plate 1, a rotating shaft 2 is fixedly connected to the top end of the bottom plate 1, the fixed plate 3 is conveniently driven to rotate to adjust a proper position for working, the fixed plate 3 is fixedly connected to the top end of the rotating shaft 2, a first groove 4 is formed in the fixed plate 3, a sliding shaft 5 is fixedly connected to the inner portion of the first groove 4, a sliding block 6 is conveniently fixed and moved, the number of the sliding shaft 5 is two, a sliding block 6 is fixedly connected to the surface of the sliding shaft 5, a frame body 7 is fixedly connected to the top end of the sliding block 6, a placing table 11 is fixedly connected to the top end of the frame body 7, a friction layer 20 is fixedly connected to the top end of the placing table 11, friction force is conveniently increased, the phenomenon that a worker slides to cause life danger is prevented, a guardrail 12 is fixedly connected to the top end of the friction layer 20 and used for protecting the safety of, the flexible post 14 of inside fixedly connected with of second recess 13 is conveniently deposited, and occupation space area is not, and box 15 is placed to the top fixedly connected with of flexible post 14 for the workman places the instrument at the during operation, vacates the workman both hands and conveniently carries out work.

The bottom end of the bottom plate 1 is fixedly connected with universal wheels 16, the number of the universal wheels 16 is four, the positions of the universal wheels 16 are positioned at four corners of the bottom plate 1, the mobile device is convenient to carry for carrying to work everywhere, the inner thread of the bottom plate 1 is connected with a plurality of support columns 17, the number of the support columns 17 is a plurality, when in use, the device is fixed and used for placing workers which cause the movement of the device due to external force and cause high-altitude operation to be dangerous, the side wall of the frame body 7 is fixedly connected with a motor 8, the side wall of the frame body 7 is positioned at the other end of the motor 8 and fixedly connected with a hydraulic cylinder 9, the side wall of the frame body 7 is fixedly connected with a support rod 10 at the top side of the hydraulic cylinder 9, the friction layer 20 is made of rubber, the top end of the friction layer 20 is fixedly connected with a first fixing rod 18, the top end of the friction layer 20, a four corners department for strengthening guardrail 12 is fixed, improves guardrail 12's the convenient safety of protecting the workman that carries on of the bulk strength nature, and the quantity of rotation axis 2 has four, and rotation axis 2's position is close to fixed plate 3.

The working principle is as follows: when the device is used, the universal wheel 16 at the bottom end of the bottom plate 1 is used for moving the device to a working area, after the movement is finished, the universal wheel is fixed through the support column 17 in the bottom plate 1, after the fixation is firm, a worker stands at the placing table 11 and holds the guardrail 12, opens the hydraulic cylinder 9 through the motor 8 to drive the frame body 7 to ascend, ascends to the working area for working, after the working is carried out, the worker can drive the placing box 15 to extend to a proper position through the second groove 13 in the placing table 11 by pulling the telescopic column 14 in the second groove 13, then places a used tool into the placing box 15 for working, when the small movement is needed in the working process, the tool can be rotated to a proper angle through the rotating shaft 2, the slide block 6 in the first groove 4 in the fixing plate 3 drives the frame body 7 to move to a proper position on the slide shaft 5 for use, the friction layer 20 can increase the friction force and the first fixing bar 18 and the second fixing bar 19 can increase the stability of the guardrail 12 to protect the life safety of workers working at high altitude.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-mast lift platform, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a rotating shaft (2), the top end of the rotating shaft (2) is fixedly connected with a fixing plate (3), a first groove (4) is formed in the fixing plate (3), a sliding shaft (5) is fixedly connected in the first groove (4), the number of the sliding shafts (5) is two, a sliding block (6) is fixedly connected to the surface of each sliding shaft (5), a frame body (7) is fixedly connected to the top end of each sliding block (6), a placing table (11) is fixedly connected to the top end of each frame body (7), a friction layer (20) is fixedly connected to the top end of each placing table (11), a guardrail (12) is fixedly connected to the top end of each friction layer (20), a second groove (13) is formed in the placing table (11) and extends into the friction layer (20), and a telescopic column (14) is fixedly connected to the inside of each second groove (13), the top end of the telescopic column (14) is fixedly connected with a placing box (15).

2. A multi-mast lift platform according to claim 1, wherein: the bottom fixedly connected with universal wheel (16) of bottom plate (1), the quantity of universal wheel (16) has four, and the position of universal wheel (16) is located the four corners department of bottom plate (1).

3. A multi-mast lift platform according to claim 1, wherein: the inner thread of the bottom plate (1) is connected with a plurality of support columns (17), and the number of the support columns (17) is multiple.

4. A multi-mast lift platform according to claim 1, wherein: the utility model discloses a support body, including support body (7), the lateral wall fixedly connected with motor (8) of support body (7), the lateral wall of support body (7) is located the other end fixedly connected with pneumatic cylinder (9) of motor (8), the lateral wall of support body (7) just is located top side fixedly connected with bracing piece (10) of pneumatic cylinder (9).

5. A multi-mast lift platform according to claim 1, wherein: the friction layer (20) is made of rubber, a first fixing rod (18) is fixedly connected to the top end of the friction layer (20), a second fixing rod (19) is fixedly connected to the top end of the friction layer (20) and located on one side of the first fixing rod (18), and the first fixing rod (18) and the second fixing rod (19) are fixedly connected in an X shape.

6. A multi-mast lift platform according to claim 1, wherein: the number of the rotating shafts (2) is four, and the positions of the rotating shafts (2) are close to four corners of the fixing plate (3).