CN216377261U

CN216377261U - Material lifting device for building decoration

Info

Publication number: CN216377261U
Application number: CN202122311331.5U
Authority: CN
Inventors: 贾丽丽
Original assignee: Hainan University of Science and Technology
Current assignee: Hainan University of Science and Technology
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-26
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a material lifting device for building decoration, which relates to the technical field of building decoration construction, and specifically comprises a placing plate, wherein the lower surface of the placing plate is fixedly connected with a fixed block, one side of the fixed block is rotatably connected with a supporting rod, the outside of the supporting rod is fixedly connected with a connecting block, one side of the connecting block is rotatably connected with a connecting rod, the bottom end of the fixed block is fixedly connected with a fixed shaft, the outer surface of the fixed shaft is slidably connected with a shaft sleeve, the upper surface of the placing plate is rotatably connected with a supporting shaft, and the inner part of the supporting shaft is in threaded connection with a lifting shaft. Through the cooperation setting of bracing piece, connecting block, connecting rod, fixed axle and axle sleeve, can slide on the fixed axle through the axle sleeve at the in-process that uses, drive the expansion of bracing piece, realize that a plurality of directions support fixedly to the device to played and avoided the overweight effect that causes the device slope unstability of material, reached the purpose that improves device stationarity.

Description

Material lifting device for building decoration

Technical Field

The utility model relates to the technical field of building decoration construction, in particular to a material lifting device for building decoration.

Background

Along with the development of science and technology, the living standard of people is higher and higher, but the pursuit of people for substances is higher and higher, wherein the requirement for the infrastructure is the foundation of various requirements, which needs building construction, the building construction refers to the production activity in the engineering construction implementation stage, is the construction process of various buildings, and also can be said to be the process of changing various lines on the design drawing into objects in the appointed place. The architectural decoration industry also becomes one of three major shoring industries in the construction industry, and is a labor-intensive industry. The architectural decoration industry is a sunrise industry which grows rapidly along with the gradual rise of real estate hot tides. In recent years, with the rapid growth of the Chinese economy and the vigorous development of the related industries, the architectural decoration industry increasingly shows its great development potential, and the market growth space is increasing at a rate of about 20% per year on average. At present, in building decoration construction, lifting of materials is one of foundations of construction. The original material is lifted by hand shoulder, and then the material is lifted by mechanical devices such as pulleys.

The utility model discloses a material lifting device for building decoration disclosed in chinese utility model patent application publication specification CN210655898U, though this utility model can not be through the manpower, carry out the stable promotion of material, the condition that current material lifting device needs the manpower to do the work has been solved, but this utility model need add the stability of heavy object assurance device, when the weight that has the heavy object is less than the weight of material, still can appear inclining, the shortcoming of the stability of unable assurance device, and this utility model's is certain when high, can't carry out corresponding adjustment according to the house actual height.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a material lifting device for building decoration, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a material lifting device for building decoration, is including placing the board, the lower fixed surface of placing the board is connected with the fixed block, one side of fixed block is rotated and is connected with the bracing piece, the outside fixedly connected with connecting block of bracing piece, one side of connecting block is rotated and is connected with the connecting rod, the bottom fixedly connected with fixed axle of fixed block, the surface sliding connection of fixed axle has the axle sleeve, the upper surface of placing the board rotates and is connected with the back shaft, the inside threaded connection of back shaft has the lift axle, the surface fixed connection of back shaft has the worm wheel, the last fixed surface of placing the board is connected with the fixed plate, one side of fixed plate rotates and is connected with the worm.

Optionally, the other side of connecting rod rotates with the axle sleeve to be connected, one side threaded connection of axle sleeve has spacing axle, the one end and the fixed axle butt of spacing axle.

Optionally, the worm and the worm wheel are engaged with each other, one end of the worm penetrates through the fixing plate and extends to the outside of the fixing plate, and the outer end of the worm is fixedly connected with the handle.

Optionally, one side fixedly connected with installation pole of lift axle, one side of installation pole is rotated and is connected with the pulley, the lower fixed surface of installation pole is connected with the connecting block, the lower fixed surface of connecting block is connected with flexible loop bar, the other end of flexible loop bar with place board fixed connection.

Optionally, the last fixed surface who places the board is connected with the mounting panel, one side of mounting panel rotates and is connected with the reel, the surface winding of reel has wire rope, one side fixedly connected with servo motor of mounting panel, servo motor's output and reel fixed connection.

Optionally, the steel wire rope is wound on the outer surface of the pulley, the other end of the steel wire rope is fixedly connected with a connecting block, and a hook is fixedly connected to the lower surface of the connecting block

(III) advantageous effects

The utility model provides a material lifting device for building decoration, which has the following beneficial effects:

1. this material lifting device for building decoration, through the cooperation setting of bracing piece, connecting block, connecting rod, fixed axle and axle sleeve, can slide on the fixed axle through the axle sleeve at the in-process that uses, drive the expansion of bracing piece, realize that a plurality of directions support fixedly to the device to play and avoided the overweight effect that causes the device slope unstability of material, reached the purpose that improves device stationarity and work safety nature.

2. This material lifting device for building decoration is decorated through the cooperation setting of back shaft, lift axle, worm wheel and worm, can carry out corresponding adjustment to the height of lift axle according to the in-service use condition at the in-process that uses to played and to have been applicable to the effect to the house decoration of co-altitude not, reached simple structure and the purpose of the operation of being convenient for.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. placing the plate; 2. a fixed block; 3. a support bar; 4. connecting blocks; 5. a connecting rod; 6. a fixed shaft; 7. a shaft sleeve; 8. a support shaft; 9. a lifting shaft; 10. a worm gear; 11. a fixing plate; 12. a worm; 13. mounting a rod; 14. a pulley; 15. a telescopic loop bar; 16. mounting a plate; 17. a reel; 18. a wire rope; 19. a servo motor; 20. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a material lifting device for building decoration comprises a placing plate 1, a mounting plate 16 is fixedly connected to the upper surface of the placing plate 1, a reel 17 is rotatably connected to one side of the mounting plate 16, a steel wire rope 18 is wound on the outer surface of the reel 17, a servo motor 19 is fixedly connected to one side of the mounting plate 16, the output end of the servo motor 19 is fixedly connected with the reel 17, the steel wire rope 18 is wound on the outer surface of a pulley 14, a connecting block is fixedly connected to the other end of the steel wire rope 18, a hook 20 is fixedly connected to the lower surface of the connecting block, a fixing block 2 is fixedly connected to the lower surface of the placing plate 1, a support rod 3 is rotatably connected to one side of the fixing block 2, a connecting block 4 is fixedly connected to the outside of the support rod 3, a connecting rod 5 is rotatably connected to one side of the connecting block 4, the other side of the connecting rod 5 is rotatably connected with a shaft sleeve 7, and a limiting shaft is in threaded connection with one side of the shaft sleeve 7, one end of the limiting shaft is abutted against the fixed shaft 6, the bottom end of the fixed block 2 is fixedly connected with the fixed shaft 6, the outer surface of the fixed shaft 6 is connected with the shaft sleeve 7 in a sliding manner, the supporting rod 3, the connecting block 4, the connecting rod 5 and the fixed shaft 6 are arranged in a matching manner, the supporting shaft 6 can slide on the fixed shaft 6 through the shaft sleeve 7 in the using process, the supporting rod 3 is driven to expand, and the device is supported and fixed in multiple directions, so that the effect of preventing the inclination of the device from being unstable due to overweight materials is achieved, the aim of improving the stability of the device is achieved, the upper surface of the placing plate 1 is rotatably connected with the supporting shaft 8, the inner thread of the supporting shaft 8 is connected with the lifting shaft 9, one side of the lifting shaft 9 is fixedly connected with the mounting rod 13, one side of the mounting rod 13 is rotatably connected with the pulley 14, the lower surface of the mounting rod 13 is fixedly connected with the connecting block, and the lower surface of the connecting block is fixedly connected with the telescopic sleeve rod 15, the other end of flexible loop bar 15 with place board 1 fixed connection, the outer fixed surface of back shaft 8 is connected with worm wheel 10, the last fixed surface of placing board 1 is connected with fixed plate 11, one side of fixed plate 11 is rotated and is connected with worm 12, worm 12 and worm wheel 10 intermeshing, fixed plate 11 is run through to the one end of worm 12, and extend to its outside, the outer end fixedly connected with handle of worm 12, through back shaft 8, lift axle 9, worm wheel 10 and worm 12's cooperation sets up, the in-process of using can highly carry out corresponding adjustment to lift axle 9 according to the in-service behavior, thereby played the effect that can be applicable to the house fitment of not co-altitude, reached simple structure and the purpose of being convenient for the operation.

When the lifting device is used, the limiting shaft is rotated, one end of the limiting shaft is separated from the fixed shaft 6 in a butt joint mode, then the supporting rod 3 is pulled, the supporting rod 3 drives the shaft sleeve 7 to slide downwards on the fixed shaft 6 through the connecting rod 5, after the connecting rod 5 is in a horizontal state, the limiting shaft is rotated in the opposite direction, one end of the limiting shaft is enabled to be in butt joint with the fixed shaft 6, the shaft sleeve 7 is fixed, the supporting rods 3 are arranged in a plurality and are placed in a circumferential inclined mode, the device can be stable when heavy materials are lifted, the phenomenon that the materials incline and fall down to cause personal injury is avoided, the height of the lifting shaft 9 is correspondingly adjusted according to the actual height of a house, the worm 12 is rotated and is meshed with the worm wheel 10, the worm 12 drives the supporting shaft 8 to rotate through the worm wheel 10, the supporting shaft 8 is in threaded connection with the lifting shaft 9, and the supporting shaft 8 drives the lifting shaft 9 to lift in a rotating process, the lifting shaft 9 drives the mounting rod 13 to move up and down, the purpose of being suitable for different house heights is achieved, then the servo motor 19 is started, the winding wheel 17 is driven to wind and retract the steel wire rope 18 by controlling the forward rotation and the reverse rotation of the servo motor 19, and the steel wire rope 18 lifts materials through the hook 20.

In conclusion, the supporting rod 3, the connecting block 4, the connecting rod 5, the fixed shaft 6 and the shaft sleeve 7 are arranged in a matched mode, the supporting rod 3 can be driven to expand by sliding the shaft sleeve 7 on the fixed shaft 6 in the using process, the device can be supported and fixed in multiple directions, the purpose of improving the stability of the device is achieved, the supporting shaft 8, the lifting shaft 9, the worm wheel 10 and the worm 12 are arranged in a matched mode, the height of the lifting shaft 9 can be adjusted correspondingly according to the actual using condition in the using process, the effect of being suitable for decorating houses with different heights is achieved, and the purposes of being simple in structure and convenient to operate are achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a material lifting device for building decoration, is including placing board (1), its characterized in that: the utility model discloses a board, including place lower fixed surface fixedly connected with fixed block (2) of board (1), one side of fixed block (2) is rotated and is connected with bracing piece (3), outside fixedly connected with connecting block (4) of bracing piece (3), one side of connecting block (4) is rotated and is connected with connecting rod (5), bottom fixedly connected with fixed axle (6) of fixed block (2), the surface sliding connection of fixed axle (6) has axle sleeve (7), the upper surface rotation of placing board (1) is connected with back shaft (8), the inside threaded connection of back shaft (8) has lift axle (9), the surface fixedly connected with worm wheel (10) of back shaft (8), the last fixed surface fixedly connected with fixed plate (11) of placing board (1), one side rotation of fixed plate (11) is connected with worm (12).

2. A material lifting device for building finishing and decorating according to claim 1, wherein: the opposite side and the axle sleeve (7) of connecting rod (5) rotate to be connected, one side threaded connection of axle sleeve (7) has spacing axle, the one end and the fixed axle (6) butt of spacing axle.

3. A material lifting device for building finishing and decorating according to claim 1, wherein: the worm (12) is meshed with the worm wheel (10), one end of the worm (12) penetrates through the fixing plate (11) and extends to the outside of the fixing plate, and a handle is fixedly connected to the outer end of the worm (12).

4. A material lifting device for building finishing and decorating according to claim 1, wherein: one side fixedly connected with installation pole (13) of lift axle (9), one side of installation pole (13) is rotated and is connected with pulley (14), the lower fixed surface of installation pole (13) is connected with even piece, the lower fixed surface of even piece is connected with flexible loop bar (15), the other end of flexible loop bar (15) with place board (1) fixed connection.

5. A material lifting device for building finishing and decorating according to claim 1, wherein: place last fixed surface of board (1) and be connected with mounting panel (16), one side rotation of mounting panel (16) is connected with reel (17), the surface winding of reel (17) has wire rope (18), one side fixedly connected with servo motor (19) of mounting panel (16), the output and reel (17) fixed connection of servo motor (19).

6. The material lifting device for building finishing and decorating according to claim 5, wherein: the steel wire rope (18) is wound on the outer surface of the pulley (14), the other end of the steel wire rope (18) is fixedly connected with a connecting block, and a hook (20) is fixedly connected to the lower surface of the connecting block.