CN217264683U

CN217264683U - Lifting operation platform with low accident rate

Info

Publication number: CN217264683U
Application number: CN202220043584.0U
Authority: CN
Inventors: 马明; 罗明超; 高培利; 林天力; 王志强
Original assignee: Jinan Jinfuhao Mechanical Equipment Co ltd
Current assignee: Jinan Jinfuhao Mechanical Equipment Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-23
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a lifting operation platform with low accident rate, which belongs to the field of lifting operation platforms, and comprises a bottom plate, wherein connecting grooves are respectively formed in the center of the upper sides of two ends of the bottom plate, the two groups of connecting grooves are symmetrical about the axis of the bottom plate, two ends of the bottom plate are movably connected with a protection mechanism through the connecting grooves, two groups of fixed blocks are fixedly connected with the bottom end of the bottom plate, two ends of each fixed block are respectively and fixedly connected with a movable shaft, two ends of each fixed block are respectively and movably connected with a lifting frame through the movable shafts, and the bottom end of each lifting frame is movably connected with an accommodating mechanism; the utility model discloses can adjust the height of baffler in order to protect according to staff's height, improve lift operation platform security by a wide margin, reduce the occurence of failure probability, can promote crane extension and shrink speed, improve staff work efficiency, save staff's time.

Description

Lifting operation platform with low accident rate

Technical Field

The utility model relates to a lift operation platform field especially relates to a lift operation platform that accident rate is low.

Background

The lifting platform is a hoisting machine for vertically transporting people or objects. The lifting platform is also used for vertical conveying in logistics systems of factories, automatic warehouses and the like, various plane conveying devices are often arranged on the lifting platform, and the lifting platform is used as a connecting device of conveying lines with different heights and is generally driven by hydraulic pressure, so the hydraulic lifting platform is called as a hydraulic lifting platform and is widely applied to high-altitude operations such as installation, maintenance and the like besides being used for conveying goods with different heights, and the lifting platform is along with the vertical conveying requirements of people and is as long as the civilization of human beings. The original lifting platform used basic power means such as manpower, animal power and water power to lift weight, which had been widely used by lifting devices before the industrial revolution.

Through retrieval, the chinese patent No. CN201821427005.2 discloses a lifting work platform with a low accident rate, which is prone to cause a situation of sluggish rising in the process of lifting the work platform, thereby reducing the work efficiency of workers and wasting the time of the workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lifting operation platform with low accident rate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lift operation platform that accident rate is low, includes the bottom plate, bottom plate both ends upside center department has seted up the spread groove respectively, and is two sets of the spread groove is about bottom plate axial symmetry, there is protection mechanism at the bottom plate both ends through spread groove swing joint, two sets of fixed blocks of bottom plate bottom fixedly connected with, fixed block both ends are fixedly connected with loose axle respectively, there is the crane at the fixed block both ends through loose axle swing joint respectively, crane bottom swing joint has receiving mechanism.

Further, bottom plate upper end both sides fixedly connected with baffle respectively, three collection tank of group have been seted up respectively at the baffle both ends, six groups two liang of collection tank are about baffle axial symmetry, collection tank left end center department inlays and has electric telescopic handle, electric telescopic handle right-hand member fixedly connected with block.

Further, protection mechanism includes the guard plate, guard plate bottom center department fixedly connected with connecting block, inside the inlaying of connecting block has electronic axle.

Furthermore, the two sides of the front end of the protection plate are respectively provided with a clamping opening, the clamping openings are formed in the centers of the upper ends of the protection plate, a lifting groove is formed in the center of the bottom end of the lifting groove, a telescopic mark post is embedded in the center of the bottom end of the lifting groove, and a blocking plate is arranged at the upper end of the telescopic mark post.

Further, receiving mechanism includes the containing box, hydraulic telescoping rod has respectively been inlayed near bottom side center punishment at the inside both ends of containing box, hydraulic telescoping rod right-hand member fixedly connected with pivot, the crane activity cup joints in the pivot.

Furthermore, translation grooves are formed in the inner walls of the two ends of the containing box, close to the bottom side, of the containing box respectively, electromagnetic slide bars are fixedly connected inside the translation grooves, electromagnetic slide blocks are movably sleeved outside the two ends of the electromagnetic slide bars respectively, and one end of the rotating shaft is movably connected to the electromagnetic slide blocks.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. before the lift operation platform starts, the staff stands on the bottom plate, the guard plate is closed under the drive of electronic axle simultaneously, hug closely the baffle when the guard plate after, the block gets into the block mouth under electric telescopic handle's drive, the crane starts and the lifting bottom plate, flexible sighting rod drives the baffler simultaneously and leaves the lift groove, the baffler stops rising after rising to the take the altitude, can adjust the height of baffler according to staff's height in order to protect, improve lift operation platform security by a wide margin, reduce the occurence of failure probability.

2. After the staff accomplished work, electromagnetism slider and electromagnetism slide bar circular telegram are in order to produce magnetic force, the pivot removes to the containing box both ends under hydraulic telescoping rod's drive, the crane removes the shrink along with the pivot simultaneously, the bottom plate descends under the drive of crane, after in the bottom plate gets into the containing box, hydraulic telescoping rod stops to remove, electromagnetism slider and electromagnetism slide bar stop the circular telegram simultaneously, can promote crane extension and shrink speed, improve staff work efficiency, save staff's time.

In conclusion, the device can solve the existing problems.

Drawings

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

Fig. 1 is a schematic view of the overall structure of a lifting operation platform with a low accident rate provided by the present invention;

fig. 2 is a cross-sectional view of a bottom plate of a lifting operation platform with a low accident rate;

fig. 3 is a cross-sectional view of a protection mechanism of a low accident rate lifting operation platform provided by the present invention;

fig. 4 is a cross-sectional view of the storage mechanism of the lifting operation platform with low accident rate.

In the figure: 1. a base plate; 2. a protection plate; 3. a baffle plate; 4. a lifting frame; 5. a storage box; 6. a protection mechanism; 7. a storage mechanism; 8. a fixed block; 9. a movable shaft; 10. connecting grooves; 11. a clamping block; 12. a recovery tank; 13. an electric telescopic rod; 14. a clamping opening; 15. connecting blocks; 16. an electric shaft; 17. a telescopic mark post; 18. a lifting groove; 19. a barrier plate; 20. an electromagnetic slider; 21. a hydraulic telescopic rod; 22. a translation slot; 23. an electromagnetic slide bar; 24. a rotating shaft.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lift operation platform that accident rate is low, comprising a base plate 1, spread groove 10 has respectively been seted up at 1 both ends upside center punishment of bottom plate, two sets of spread grooves 10 are about 1 axial symmetry of bottom plate, 1 both ends of bottom plate have protection mechanism 6 through spread groove 10 swing joint, 1 two sets of fixed blocks 8 of bottom plate bottom fixedly connected with, 8 both ends of fixed block fixedly connected with loose axle 9 respectively, 8 both ends of fixed block have crane 4 through loose axle 9 swing joint respectively, 4 bottom swing joint of crane have receiving mechanism 7.

Fixedly connected with baffle 3 respectively is distinguished to 1 upper end both sides of bottom plate, and three collection tank 12 of group have been seted up respectively at 3 both ends of baffle, and two liang of 3 axisymmetrics about the baffle of collection tank 12 are inlayed in collection tank 12 left end center department and are had electric telescopic handle 13, and electric telescopic handle 13 right-hand member fixedly connected with block 11.

Protection mechanism 6 includes

guard plate

2, 2 bottom center fixedly connected with connecting blocks 15 of guard plate, inside the inlaying of connecting blocks 15 has electronic axle 16, the block mouth 14 has been seted up respectively to 2 front end both sides of guard plate, the

block mouth

14, 2 upper end center departments of guard plate have seted up

lift groove

18, 18 bottom center departments of lift groove are inlayed and are had flexible sighting rod 17, flexible sighting rod 17 upper end baffler 19, the block mouth 14 shape size of block is unanimous with

block

11, 11 accessible electric telescopic handle 13 of block get into in the block mouth 14 simultaneously.

Before using, the staff stands on the bottom plate, electronic axle 16 rotates simultaneously, guard plate 2 is closed under electronic axle 16's drive, block piece 11 leaves accumulator 12 under electric telescopic handle 13's drive simultaneously, block piece 11 gets into behind the block mouth 12, electric telescopic handle 13 stops to remove, crane 4 work is with lifting bottom plate 1, when rising to a take the altitude, flexible sighting rod 17 drives baffler 19 and leaves lift groove 18, baffler 19 rises to stop rising behind the take the altitude, can adjust baffler 19's height in order to protect according to staff's height, improve lift operation platform security by a wide margin, reduce the occurence of failure probability.

Example 2

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lift operation platform that accident rate is low, comprising a base plate 1, spread groove 10 has respectively been seted up at 1 both ends upside center punishment of bottom plate, two sets of spread grooves 10 are about 1 axial symmetry of bottom plate, there is protection mechanism 6 at 1 both ends of bottom plate through spread groove 10 swing joint, two sets of fixed blocks 8 of 1 bottom fixedly connected with of bottom plate, 8 both ends of fixed block are fixedly connected with loose axle 9 respectively, 8 both ends of fixed block have crane 4 through 9 swing joint of loose axle respectively, 4 bottom swing joint of crane have receiving mechanism 7.

Receiving mechanism 7 includes containing box 5, containing box 5 inside both ends are close to bottom side center punishment and are inlayed respectively and have been had hydraulic telescoping rod 21, hydraulic telescoping rod 21 right-hand member fixedly connected with

pivot

24, 4 activities of crane cup joint in pivot 24, containing box 5 both ends inner wall is close to the bottom side and has seted up translation groove 22 respectively, translation groove 22 inside fixedly connected with electromagnetism slide bar 23, electromagnetism slider 20 has been cup jointed in the outside activity of electromagnetism slide bar 23 both ends respectively, 24 one end swing joint of pivot are at electromagnetism slider 20, electromagnetism slider 20 and electromagnetism slide bar 23 are switched on at the during operation, produce magnetic field simultaneously, make electromagnetism slider 20 carry out smooth and easy slip on electromagnetism slide bar 23.

After the staff accomplished work, electromagnetism slider 20 and electromagnetism slide bar 23 circular telegram in order to produce magnetic force, hydraulic telescoping rod 21 contracts, pivot 24 removes to containing box 5 both ends under hydraulic telescoping rod 21's drive, crane 4 moves the shrink along with pivot 24 simultaneously, bottom plate 1 descends under crane 4's drive, when bottom plate 1 descends to a take the altitude, hydraulic telescoping rod 21 stop motion, guard plate 2 is opened under electric shaft 16's drive, the staff leaves bottom plate 1, after bottom plate 1 gets into containing box 5, hydraulic telescoping rod 21 stop motion, electromagnetism slider 20 and electromagnetism slide bar 23 stop circular telegram simultaneously, can promote crane extension and shrink speed, improve staff work efficiency, save staff's time.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lift operation platform that accident rate is low, includes bottom plate (1), its characterized in that, bottom plate (1) both ends upside center department has seted up spread groove (10) respectively, and is two sets of spread groove (10) are about bottom plate (1) axisymmetric, there are protection mechanism (6) at bottom plate (1) both ends through spread groove (10) swing joint, two sets of fixed block (8) of bottom fixedly connected with, fixed block (8) both ends are fixedly connected with loose axle (9) respectively, fixed block (8) both ends are respectively through loose axle (9) swing joint have crane (4), crane (4) bottom swing joint has receiving mechanism (7).

2. The lifting operation platform with low accident rate according to claim 1, wherein two sides of the upper end of the bottom plate (1) are fixedly connected with baffle plates (3) respectively, three groups of recovery tanks (12) are arranged at two ends of the baffle plates (3) respectively, every two of the six groups of recovery tanks (12) are axisymmetrical about the baffle plates (3), an electric telescopic rod (13) is embedded in the center of the left end of each recovery tank (12), and a clamping block (11) is fixedly connected to the right end of each electric telescopic rod (13).

3. The lifting work platform with low accident rate according to claim 1, characterized in that the protection mechanism (6) comprises a protection plate (2), a connection block (15) is fixedly connected to the center of the bottom end of the protection plate (2), and an electric shaft (16) is embedded in the connection block (15).

4. The lifting operation platform with low accident rate according to claim 3, characterized in that the two sides of the front end of the protection plate (2) are respectively provided with a clamping opening (14), the center of the upper end of the protection plate (2) is provided with a lifting groove (18), the center of the bottom end of the lifting groove (18) is embedded with a telescopic mark post (17), and the upper end of the telescopic mark post (17) is provided with a blocking plate (19).

5. The lifting operation platform with low accident rate according to claim 1, wherein the storage mechanism (7) comprises a storage box (5), two ends of the interior of the storage box (5) are respectively embedded with a hydraulic telescopic rod (21) near the center of the bottom side, the right end of the hydraulic telescopic rod (21) is fixedly connected with a rotating shaft (24), and the lifting frame (4) is movably sleeved on the rotating shaft (24).

6. The lifting operation platform with low accident rate according to claim 5, characterized in that inner walls of two ends of the containing box (5) close to the bottom side are respectively provided with a translational groove (22), an electromagnetic sliding rod (23) is fixedly connected inside the translational groove (22), electromagnetic sliding blocks (20) are respectively movably sleeved outside two ends of the electromagnetic sliding rod (23), and one end of a rotating shaft (24) is movably connected to the electromagnetic sliding blocks (20).