CN219175809U

CN219175809U - Lifting device for decoration of chemical plant

Info

Publication number: CN219175809U
Application number: CN202223520440.9U
Authority: CN
Inventors: 曲石
Original assignee: Dalian Songming Technology Development Co ltd
Current assignee: Dalian Songming Technology Development Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-13
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a lifting device for decoration of a chemical plant, which is characterized in that: including the base, base lower extreme four corners is equipped with the universal wheel, be equipped with the pneumatic cylinder on the base, the pneumatic cylinder upper end is equipped with operation platform, base lower extreme four corners is equipped with the universal wheel, base upper end one side is equipped with the bracing piece of symmetrical arrangement, be equipped with the cavity in the base, the internal rotation of bracing piece is equipped with the screw thread post one that stretches into the cavity, the one end that screw thread post one stretches into the cavity is equipped with bevel gear one, the internal rotation of cavity is equipped with the pivot, be equipped with the bevel gear two that cooperation bevel gear one used in the pivot, base one side is equipped with the servo motor of drive pivot, two one side that the bracing piece is relative is equipped with the opening, threaded connection has the displacement pole that stretches out the opening on the screw thread post one. Compared with the prior art, the utility model has the advantages that: the use is more convenient, and fitment is efficient, has improved the stability of device, and the security is higher.

Description

Lifting device for decoration of chemical plant

Technical Field

The utility model relates to the technical field of lifting for decoration, in particular to a lifting device for decoration of a chemical plant.

Background

Chemical plants are generally divided into large chemical industry and small chemical industry, the large chemical industry refers to petrochemical industry, coal chemical industry and the like, the small chemical industry generally produces basic chemical raw materials, the chemical plant decoration comprises a factory building, a workshop, a warehouse, an office building and the like, the high place is generally decorated in the decoration process, therefore, a lifting device is needed, the traditional lifting device needs to lift required materials and tools at one time when working at the high place, the materials need to be added or need to be replaced, the whole device also needs to be lowered to take equipment to be replaced or the materials need to be lifted again, the use is inconvenient, the decoration efficiency is low, rollers are installed at the bottom of the traditional device for convenient movement, but the stability of the device is reduced in the use process, and workers are unsafe when working at the high place.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects, and provide the lifting device for decoration of the chemical plant, which is more convenient to use, high in decoration efficiency, higher in stability and higher in safety.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the lifting device for the decoration of the chemical plant comprises a base, universal wheels are arranged at four corners of the lower end of the base, a hydraulic cylinder is arranged on the base, an operation platform is arranged at the upper end of the hydraulic cylinder, safety baffles are arranged on two sides of the operation platform, support rods which are symmetrically arranged are arranged on one side of the upper end of the base, a cavity is arranged in the base, a first threaded column which stretches into the cavity is rotatably arranged in the support rods, a first bevel gear is arranged at one end of the first threaded column which stretches into the cavity, a rotating shaft is rotatably arranged in the cavity, a second bevel gear which is matched with the first bevel gear is arranged on the rotating shaft, a servo motor for driving the rotating shaft is arranged on one side of the base, an opening is formed in the opposite side of the support rods, a displacement rod which stretches out of the opening is connected with threads on the first threaded column, and an open-type opening placement box is arranged between the two displacement rods;

the base upper end is equipped with symmetrical arrangement's riser, be equipped with screw thread post two on the riser, threaded connection has wing nut on the screw thread post two, it is equipped with Y type arc pole to be located the rotation between wing nut and the riser on the screw thread post two, the branch both ends of Y type arc pole all are equipped with the fixed plate.

Compared with the prior art, the utility model has the advantages that: the two symmetrical supporting rods are arranged on the base, the first threaded column is rotated in the supporting rods, the first threaded column is rotated, so that the placing box with an open type opening ascends, when a material changing tool is needed or a material is added, a person does not need to descend along with the device and ascend, a motor is only required to be started, the threaded column is driven to ascend along with the placing box and the material, the use is more convenient, the decoration efficiency is higher, a pair of Y-shaped arc rods are rotated on the base, when the Y-shaped arc rods reach a place needing decoration or construction, the Y-shaped arc rods are rotated, the butterfly nut is screwed when a fixed block is tightly attached to the ground, the device can be fixed on one hand, the movement on the ground is prevented during operation, the fixed area of the base is enlarged on the other hand, the stability of the device is integrally improved, and workers work at high places are safer.

As an improvement, the base is connected with the supporting rod through welding, and the welding connection is firmer.

As an improvement, the rotating shaft is connected with the base through bearings, the first threaded column is connected with the base and the supporting rod through bearings, and the rotating shaft is smoother in connection with the base and the supporting rod through the bearings.

As an improvement, a gasket is arranged between the butterfly nut and the Y-shaped arc rod, the contact area of the gasket can be increased, and the fastening effect is better.

Drawings

Fig. 1 is a schematic view showing an internal structure of a lifting device for chemical plant decoration according to the present utility model.

Fig. 2 is a front view of a lifting device for chemical plant decoration according to the present utility model.

FIG. 3 is a front view showing that the lifting device for the decoration of the chemical plant does not use the Y-shaped arc rod.

Fig. 4 is a plan view of a lifting device for chemical plant finishing of the present utility model.

FIG. 5 is a plan view showing a lifting device for chemical plant decoration without using a Y-shaped arc rod.

As shown in the figure: 1. a base; 2. a universal wheel; 3. a hydraulic cylinder; 4. an operating platform; 5. a support rod; 6. a cavity; 7. a first threaded column; 8. bevel gears I; 9. a rotating shaft; 10. bevel gears II; 11. a servo motor; 12. an opening; 13. a displacement rod; 14. placing a box; 15. a vertical plate; 16. a second threaded column; 17. a butterfly nut; 18. a Y-shaped arc rod; 19. a fixing plate; 20. safety shield.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a lifting device for decoration of chemical plant, includes base 1, base 1 lower extreme four corners is equipped with universal wheel 2, be equipped with pneumatic cylinder 3 on the base 1, the pneumatic cylinder 3 upper end is equipped with operation platform 4, operation platform 4 both sides are equipped with safety shield 20, base 1 upper end one side is equipped with symmetrical arrangement's bracing piece 5, pass through welded connection between base 1 and the bracing piece 5, be equipped with cavity 6 in the base 1, bracing piece 5 internal rotation is equipped with the screw post 7 that stretches into cavity 6, the one end that screw post 7 stretches into cavity 6 is equipped with bevel gear one 8, cavity 6 internal rotation is equipped with pivot 9, be connected through the bearing between pivot 9 and base 1, the bracing piece 5, be equipped with bevel gear two 10 that cooperation bevel gear one 8 used on the pivot 9, base 1 one side is equipped with servo motor 11 that drives pivot 9, two the opposite side of bracing piece 5 is equipped with opening 12, screw connection has the displacement pole 13 that stretches out opening 12 on the screw post one 7, be equipped with opening 14 between two displacement poles 13;

the upper end of the base 1 is provided with a vertical plate 15 which is symmetrically arranged, the vertical plate 15 is provided with a second threaded column 16, the second threaded column 16 is in threaded connection with a butterfly nut 17, a Y-shaped arc rod 18 is rotatably arranged between the butterfly nut 17 and the vertical plate 15 on the second threaded column 16, a gasket is arranged between the butterfly nut 17 and the Y-shaped arc rod 18, and two ends of a branch of the Y-shaped arc rod 18 are respectively provided with a fixing plate 19.

When a worker stands on the lifting device and is about to decorate a certain height, the device is fixed, the Y-shaped arc rod on the second threaded column is rotated, the fixed block on the first threaded column is tightly attached to the ground, then the butterfly nut on the second threaded column is screwed, the Y-shaped arc rod is fixed and is prevented from rotating, the device cannot move after being fixed, at the moment, the worker works at the height, when the material is used up and needs to be replaced, the placing box is at the lowest position on the base, the tool and the material are placed in the placing box, the upper end of the placing box is provided with an open opening, the tool is directly placed in the opening, then the servo motor on the side face of the base is started, a cavity is arranged in the base, two supporting rods are arranged in the base, the first threaded column extending into the cavity in a rotating mode, the bevel gear is connected with the first threaded column, the servo motor drives the rotating shaft to rotate, the second threaded column is meshed with the first bevel gear, the bevel gear is rotated with the first threaded column connected with the bevel gear, the first threaded column, the displacement rod in threaded connection with the first threaded column can be rotated with the bevel gear, the middle of the bevel gear is placed in a rotating mode, the tool can be slowly moved back to the base when the tool is in the direction of the rotating direction, the Y-shaped arc rod is required to be slowly rotated, the base is turned, and the whole tool can be placed in the direction of the base can be gradually opened, and the base can be gradually turned, and the base can be turned to the turned on.

The two symmetrical supporting rods are installed on the base, the first threaded column is rotated in the supporting rods, the first threaded column is rotated, thereby the displacement rod extending out of the supporting rods is lifted, the placement box is installed between the two displacement rods, the placement box with the opening is lifted, when a material changing tool is needed or a material is added, a person is not needed to descend along with the device, only the motor is needed to be started, the threaded column is driven to lift the placement box and the material, the use is more convenient, the decoration efficiency is higher, a pair of Y-shaped arc rods are rotated on the base, when the place needing decoration or construction is reached, the worker rotates, the fixing block is tightly attached to the ground, the butterfly nut is screwed, on one hand, the fixing device can be fixed, the moving on the ground is prevented, on the other hand, the fixing area of the base is enlarged, the stability of the device is integrally improved, and the worker works at a high place is safer.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Lifting device for decoration of chemical plant, its characterized in that: the automatic lifting device comprises a base (1), universal wheels (2) are arranged at four corners of the lower end of the base (1), a hydraulic cylinder (3) is arranged on the base (1), an operation platform (4) is arranged at the upper end of the hydraulic cylinder (3), safety baffles (20) are arranged at two sides of the operation platform (4), supporting rods (5) which are symmetrically arranged are arranged at one side of the upper end of the base (1), a cavity (6) is arranged in the base (1), a first threaded column (7) which stretches into the cavity (6) is arranged in the supporting rods (5) in a rotating mode, a first bevel gear (8) is arranged at one end of the first threaded column (7) which stretches into the cavity (6), a rotating shaft (9) is arranged in the rotating mode, a second bevel gear (10) which is matched with the first bevel gear (8) in use is arranged on the rotating shaft (9), an opening (12) is formed in one side of the base (1), a displacement rod (13) which stretches out of the opening (12) is connected to the first threaded column (7) in a threaded mode, and an opening (14) is formed between the two open type displacement rods (13);

the novel lifting device is characterized in that a vertical plate (15) which is symmetrically arranged is arranged at the upper end of the base (1), a threaded post II (16) is arranged on the vertical plate (15), a butterfly nut (17) is connected to the threaded post II (16) in a threaded mode, a Y-shaped arc rod (18) is rotatably arranged between the butterfly nut (17) and the vertical plate (15) on the threaded post II (16), and fixing plates (19) are arranged at two ends of a branch of the Y-shaped arc rod (18).

2. The lifting device for chemical plant finishing as claimed in claim 1, wherein: the base (1) is connected with the supporting rod (5) through welding.

3. The lifting device for chemical plant finishing as claimed in claim 1, wherein: the rotating shaft (9) is connected with the base (1), the first threaded column (7) is connected with the base (1) and the supporting rod (5) through bearings.

4. The lifting device for chemical plant finishing as claimed in claim 1, wherein: a gasket is arranged between the butterfly nut (17) and the Y-shaped arc rod (18).