CN215666915U

CN215666915U - Portable lift platform is used to finishing work

Info

Publication number: CN215666915U
Application number: CN202122148665.5U
Authority: CN
Inventors: 李维琦
Original assignee: Zhejiang Xingtai Construction Engineering Co ltd
Current assignee: Zhejiang Xingtai Construction Engineering Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-28
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a movable lifting platform for decoration engineering, which is provided with a shell, a rotating shaft, a handle, a disc, a ratchet wheel, a clamping rod, a cable rope, a first pulley, a second pulley, a movable plate, a chute, a bracket, a roller, a screw rod, a sliding block, a support rod, a fixed block, a gear and a rotating gear, so that when the platform is pushed to a specified position through the roller by using the movable lifting platform, a user rotates a handle, the handle rotates to drive the rotating gear to rotate, the rotating gear rotates to drive the gear to rotate, the gear rotates to drive the screw rod to rotate, the screw rod rotates to drive the sliding block to move outside the screw rod, the sliding block moves to drive the support rod and the fixed block to move, when the support rod moves to a certain position, the support rod and the fixed block can be in contact with the ground, and then the effect that the platform cannot be driven to move by the roller is achieved after the user adjusts the angle of the fixed block to be in contact with the ground, and the movable lifting platform can be driven by the support rod, The fixed block causes the platform to be raised.

Description

Portable lift platform is used to finishing work

Technical Field

The utility model relates to the technical field of decoration, in particular to a movable lifting platform for decoration engineering.

Background

Decoration, which is otherwise called decoration and decoration, is a whole set of construction scheme and design scheme formed according to a certain design concept and aesthetic rules, which is implemented in a certain area and range, including hydropower construction, walls, floors, ceilings, landscapes and the like.

Present interior decoration usually needs the workman to stand the operation on traditional instrument, accomplish a back, the workman gets off, still need the removal instrument, stand again on the instrument, continue the operation, so reciprocal work efficiency that leads to is low, and simultaneously, the lift platform of current portable sets up the wheel mostly in the bottom and makes the platform convenient removal, and because the wheel is circular design makes the poor stability that nevertheless leads to the platform although having made things convenient for the removal of platform, make the platform can slide by oneself through the wheel, in case the moving speed is too fast can lead to the people on the platform to be injured, have certain potential safety hazard.

The prior art has the following defects or problems:

1. at present, a worker is required to stand on a traditional tool for operation in indoor decoration, after one part is finished, the worker needs to move the tool, stand on the tool and continue to operate, and the reciprocating operation causes low working efficiency;

2. the lift platform of current portable sets up the wheel mostly in the bottom and makes the platform conveniently remove, and because the wheel is circular design makes the poor stability that nevertheless leads to the platform though having made things convenient for the removal of platform for the platform can slide by oneself through the wheel, in case the moving speed too fast can lead to the people on the platform to be injured, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable lifting platform for decoration engineering aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a movable lifting platform for decoration engineering comprises a platform, wherein a shell is fixedly connected to the outside of the platform, a rotating shaft is connected to the outside of the shell in a rotating mode, a handle is fixedly connected to the outside of the rotating shaft, a disc is fixedly connected to the outside of the rotating shaft, a ratchet wheel is fixedly connected to the outside of the disc, a clamping rod is connected to the outside of the disc in a rotating mode, a cable is connected to the outside of the rotating shaft in a rotating mode, a first pulley is connected to the outside of the cable in a transmission mode, a shell is fixedly connected to the outside of the first pulley, a second pulley is connected to the outside of the cable in a transmission mode, the shell is fixedly connected to the outside of the second pulley, a movable plate is fixedly connected to the outside of the cable in a moving mode, a sliding groove is connected to the outside of the movable plate in a sliding mode, a support is fixedly connected to the outside of the platform, idler wheels are connected to the outside of the support in a rotating mode, and a screw rod is connected to the inner side of the support in a rotating mode, the outer portion of the screw rod is connected with a sliding block in a threaded mode, a supporting rod is fixedly connected to the outer portion of the sliding block, a fixing block is rotatably connected to the outer portion of the supporting rod, a gear is fixedly connected to the outer portion of the screw rod, and a rotating gear is meshed with the outer portion of the gear.

As a preferred technical scheme of the utility model, the number of the shell, the rotating shaft and the handle is two, the two shells are fixedly connected to the outside of the platform, the two rotating shafts are respectively and rotatably connected to the outside of the two shells, and the two handles are respectively and fixedly connected to the outside of the two rotating shafts.

As a preferred technical scheme of the utility model, the number of the discs, the ratchet wheels and the clamping rods is two, the two discs are respectively and fixedly connected to the outer parts of the two rotating shafts, the two ratchet wheels are respectively and fixedly connected to the outer parts of the two discs, the two clamping rods are respectively and rotatably connected to the outer parts of the two discs, and the specifications of the two clamping rods are matched with those of the two ratchet wheels.

As a preferred technical scheme of the present invention, there are two cables, a first pulley, a second pulley and two chutes, the two cables are respectively rotatably connected with the two rotating shafts, the two first pulleys and the second pulley are respectively in transmission connection with the two cables, the two first pulleys and the second pulley are respectively fixedly connected to the inner sides of the two housings, the two cables are respectively fixedly connected with the moving plate, the two chutes are respectively fixedly connected to the inner sides of the two housings, and the two chutes are both in sliding connection with the moving plate.

As a preferred technical scheme of the utility model, the number of the supports and the number of the rollers are two, the outer parts of the two supports are respectively and fixedly connected with the fixed rods, the two fixed rods are respectively and fixedly connected with the outer part of the platform, the two supports are respectively and fixedly connected with the outer parts of the platform, the two rollers are respectively and rotatably connected with the outer parts of the two supports, and the specifications and the sizes of the two rollers are the same.

As a preferred technical scheme of the utility model, the number of the screw rods and the number of the sliding blocks are two, the two screw rods are respectively and rotatably connected to the inner sides of the two brackets, the two sliding blocks are respectively and threadedly connected to the outer parts of the two screw rods, and the specifications of the two sliding blocks are matched with the two screw rods.

As a preferred technical scheme of the utility model, the number of the supporting rods and the number of the fixing blocks are four, the four supporting rods and the four fixing blocks are divided into two groups, each group is two, the two groups of supporting rods are respectively and fixedly connected to the outer parts of the two sliding blocks, the two groups of fixing blocks are respectively and rotatably connected to the outer parts of the two supporting rods, the number of the gears and the number of the rotary gears are two, the two gears are respectively and fixedly connected with the two screw rods, the outer parts of the two rotary gears are respectively and fixedly connected to the handle, the two rotary gears are respectively and rotatably connected to the outer parts of the two supports, and the specifications of the two rotary gears are matched with the two gears.

Compared with the prior art, the utility model provides a movable lifting platform for decoration engineering, which has the following beneficial effects:

1. the movable lifting platform for decoration engineering is characterized in that a shell, a rotating shaft, a handle, a disc, a ratchet wheel, a clamping rod, a cable rope, a first pulley, a second pulley, a movable plate, a chute, a bracket, a roller wheel, a screw rod, a slide block, a support rod, a fixed block, a gear and a rotary gear are arranged, so that when a user needs to decorate, the handle is rotated to drive the rotating shaft to rotate, the disc, the ratchet wheel and the clamping rod are driven to rotate by the rotating shaft, the cable rope is driven to rotate and contract by the rotating shaft, the movable plate is driven to move by the cable rope through external transmission of the first pulley and the second pulley, the movable plate is stably moved due to the sliding connection of the movable plate and the chute, when the movable plate moves to meet the requirements of the user, the user stops rotating the handle, the rotating shaft is inverted, and the clamping rod outside the disc blocks the ratchet wheel once the rotating shaft is inverted, at the moment, the rotating shaft is fixed, so that the position of the moving plate cannot be changed, the problem that a worker needs to continuously move a tool is avoided, and the working efficiency is improved;

2. the movable lifting platform for decoration engineering is characterized in that a shell, a rotating shaft, a handle, a disc, a ratchet wheel, a clamping rod, a cable rope, a first pulley, a second pulley, a movable plate, a chute, a bracket, a roller, a screw rod, a slide block, a support rod, a fixed block, a gear and a rotary gear are arranged, when the platform is pushed to a designated position through the idler wheels, a user rotates the handle, the handle rotates to drive the rotating gear to rotate, the rotating gear rotates to drive the gear to rotate, the gear rotates to drive the screw to rotate, the screw rotates to drive the sliding block to move outside the screw, the sliding block moves to drive the supporting rod and the fixed block to move, when the support rod moves to a certain position, the support rod and the fixed block can be in contact with the ground, and at the moment, the effect that the platform cannot be driven by the roller to move is achieved after the user adjusts the angle of the fixed block in contact with the ground, and the platform is lifted through the support rod and the fixed block.

Drawings

FIG. 1 is a schematic sectional view of a part of the structure of the present invention;

FIG. 2 is a schematic diagram showing the positional relationship among the disc, the ratchet and the clamping lever according to the present invention;

FIG. 3 is a schematic cross-sectional view of a stent according to the present invention;

FIG. 4 is an enlarged view of the structure at A of the present invention;

FIG. 5 is an enlarged view of the structure at B of the present invention.

In the figure: 1. a platform; 2. a housing; 3. a rotating shaft; 4. a handle; 5. a disc; 6. a ratchet wheel; 7. a clamping rod; 8. a cable; 9. a first pulley; 10. a second pulley; 11. moving the plate; 12. a chute; 13. a support; 14. a roller; 15. a screw; 16. a slider; 17. a stay bar; 18. a fixed block; 19. a gear; 20. and rotating the gear.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: a movable lifting platform for decoration engineering comprises a platform 1, a shell 2 is fixedly connected to the outside of the platform 1, a rotating shaft 3 is connected to the outside of the shell 2 in a rotating mode, a handle 4 is fixedly connected to the outside of the rotating shaft 3, a disc 5 is fixedly connected to the outside of the rotating shaft 3, a ratchet 6 is fixedly connected to the outside of the disc 5, a clamping rod 7 is connected to the outside of the disc 5 in a rotating mode, a cable 8 is connected to the outside of the rotating shaft 3 in a rotating mode, a first pulley 9 is connected to the outside of the cable 8 in a transmission mode, the shell 2 is fixedly connected to the outside of the first pulley 9, a second pulley 10 is connected to the outside of the cable 8 in a transmission mode, a movable plate 11 is fixedly connected to the outside of the cable 8, a sliding groove 12 is connected to the outside of the movable plate 11 in a sliding mode, a support 13 is fixedly connected to the outside of the platform 1, a roller 14 is connected to the outside of the support 13 in a rotating mode, and a screw rod 15 is rotatably connected to the inner side of the support 13, the movable lifting platform for decoration engineering is characterized in that a sliding block 16 is connected to the outer portion of a screw 15 through threads, a supporting rod 17 is fixedly connected to the outer portion of the sliding block 16, a fixed block 18 is connected to the outer portion of the supporting rod 17 in a rotating mode, a gear 19 is fixedly connected to the outer portion of the screw 15, a rotating gear 20 is meshed to the outer portion of the gear 19, a shell 2, a rotating shaft 3, a handle 4, a disc 5, a ratchet wheel 6, a clamping rod 7, a cable 8, a first pulley 9, a second pulley 10, a moving plate 11, a sliding chute 12, a support 13, a roller 14, a screw 15, a sliding block 16, a supporting rod 17, a fixed block 18, a gear 19 and a rotating gear 20 are arranged, so that when a user needs to decorate, the handle 4 rotates to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the disc 5, the ratchet wheel 6 and the clamping rod 7 to rotate, meanwhile, the rotating shaft 3 rotates to drive the cable 8 to rotate and contract, and the cable 8 rotates to pass through the first pulley 9, The second pulley 10 drives the moving plate 11 to move in an external transmission mode, the moving plate 11 is in sliding connection with the sliding groove 12, so that the moving plate 11 can stably move, when the moving plate 11 moves to meet the requirements of a user, the user stops rotating the handle 4, the rotating shaft 3 rotates reversely, once the rotating shaft 3 rotates reversely, the ratchet wheel 6 is clamped by the clamping rod 7 outside the disc 5, the rotating shaft 3 is fixed, the position of the moving plate 11 cannot change, the problem that a worker needs to continuously move a tool is solved, and the working efficiency is improved.

The two shells 2, the two rotating shafts 3 and the two handles 4 are respectively provided, the two shells 2 are fixedly connected to the outer part of the platform 1, the two rotating shafts 3 are respectively and rotatably connected to the outer parts of the two shells 2, the two handles 4 are respectively and fixedly connected to the outer parts of the two rotating shafts 3, the two discs 5, the two ratchet wheels 6 and the two clamping rods 7 are respectively and fixedly connected to the outer parts of the two discs 5, the specifications of the two clamping rods 7 are matched with the two ratchet wheels 6, the two mooring ropes 8, the two first pulleys 9, the two second pulleys 10 and the two chutes 12 are respectively and fixedly connected with the two rotating shafts 3, the two first pulleys 9 and the two second pulleys 10 are respectively and rotatably connected with the two mooring ropes 8, the two first pulleys 9 and the second pulleys 10 are respectively and fixedly connected to the inner sides of the two shells 2, two cables 8 are fixedly connected with a movable plate 11, two chutes 12 are respectively fixedly connected at the inner sides of two shells 2, and two chutes 12 are respectively connected with the movable plate 11 in a sliding manner, the movable lifting platform for decoration engineering is provided with a shell 2, a rotating shaft 3, a handle 4, a disc 5, a ratchet 6, a clamping rod 7, a cable 8, a first pulley 9, a second pulley 10, a movable plate 11, a chute 12, a bracket 13, a roller 14, a screw 15, a slider 16, a supporting rod 17, a fixed block 18, a gear 19 and a rotary gear 20, so that when the platform 1 is pushed to a specified position through the roller 14 in use, a user rotates a handle, the handle rotates the rotary gear 20, the rotary gear 20 rotates the gear 19, the gear 19 rotates the screw 15, the screw 15 rotates the slider 16, the slider 16 moves the supporting rod 17 and the fixed block 18, when the stay bar 17 moves to a certain position, the stay bar 17 and the fixed block 18 contact with the ground, and at this time, after the user adjusts the contact angle between the fixed block 18 and the ground, the effect that the platform 1 cannot be driven by the rollers 14 to move is achieved, and the platform 1 is lifted through the stay bar 17 and the fixed block 18.

The two supports 13 and the two rollers 14 are provided, the outer parts of the two supports 13 are respectively fixedly connected with a fixed rod, the two fixed rods are respectively fixedly connected with the outer part of the platform 1, the two supports 13 are respectively fixedly connected with the outer part of the platform 1, the two rollers 14 are respectively rotatably connected with the outer parts of the two supports 13, the specification and the size of the two rollers 14 are the same, the two screws 15 and the two sliders 16 are respectively rotatably connected with the inner sides of the two supports 13, the two sliders 16 are respectively connected with the outer parts of the two screws 15 in a threaded manner, the specification of the two sliders 16 is matched with that of the two screws 15, the four support rods 17 and the four fixed blocks 18 are respectively provided, the four support rods 17 and the fixed blocks 18 are divided into two groups and two support rods in each group, the two groups of support rods 17 are respectively fixedly connected with the outer parts of the two sliders 16, the two groups of fixed blocks 18 are respectively rotatably connected with the outer parts of the two support rods 17, the gears 19 and the two rotary gears 20 are provided, the two gears 19 are respectively and fixedly connected with the two screw rods 15, the outer parts of the two rotating gears 20 are respectively and fixedly connected with the handle, the two rotating gears 20 are respectively and rotatably connected with the outer parts of the two brackets 13, and the specifications of the two rotating gears 20 are matched with the two gears 19.

The working principle and the using process of the utility model are as follows: when the platform 1 is pushed to a designated position through the rollers 14, a user rotates the handle, the handle rotates to drive the rotating gear 20 to rotate, the rotating gear 20 rotates to drive the gear 19 to rotate, the gear 19 rotates to drive the screw rod 15 to rotate, the screw rod 15 rotates to drive the slider 16 to move outside the screw rod 15, the slider 16 moves to drive the support rod 17 and the fixed block 18 to move, when the support rod 17 moves to a certain position, the support rod 17 and the fixed block 18 are in contact with the ground, at the moment, the user adjusts the contact angle between the fixed block 18 and the ground, the platform 1 is fixed, the platform 1 is lifted by the support rod 17 and the fixed block 18, the handle 4 is rotated, the handle 4 rotates to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the disc 5, the ratchet 6 and the clamping rod 7 to rotate, meanwhile, the rotating shaft 3 rotates to drive the cable 8 to rotate and contract, the cable 8 rotates to drive the moving plate 11 to move through transmission outside the first pulley 9 and the second pulley 10, since the moving plate 11 is slidably connected to the sliding groove 12, the moving plate 11 can move stably, when the moving plate 11 moves to meet the user's requirement, the user stops rotating the handle 4, the rotating shaft 3 rotates reversely, and once the rotating shaft 3 rotates reversely, the ratchet 6 is clamped by the clamping rod 7 outside the disc 5, and the rotating shaft 3 is fixed and the position of the moving plate 11 cannot change.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable lift platform for finishing work which characterized in that: comprises a platform (1), the outside fixedly connected with shell (2) of platform (1), the outside rotation of shell (2) has connect pivot (3), the outside fixedly connected with handle (4) of pivot (3), the outside fixedly connected with disc (5) of pivot (3), the outside fixedly connected with ratchet (6) of disc (5), the outside rotation of disc (5) is connected with kelly (7), the outside rotation of pivot (3) is connected with hawser (8), the outside transmission of hawser (8) is connected with first pulley (9), the outside fixedly connected with shell (2) of first pulley (9), the outside transmission of hawser (8) is connected with second pulley (10), the outside fixedly connected with shell (2) of second pulley (10), the outside fixedly connected with movable plate (11) of hawser (8), the outside sliding connection of movable plate (11) has spout (12), outside fixedly connected with support (13) of platform (1), the outside of support (13) is rotated and is connected with gyro wheel (14), the inboard of support (13) is rotated and is connected with screw rod (15), the outside threaded connection of screw rod (15) has slider (16), the outside fixedly connected with vaulting pole (17) of slider (16), the outside of vaulting pole (17) is rotated and is connected with fixed block (18), the outside fixedly connected with gear (19) of screw rod (15), the outside meshing of gear (19) has commentaries on classics gear (20).

2. A mobile lifting platform for finishing work according to claim 1, characterized in that: shell (2), pivot (3), handle (4) all have two, two the equal fixed connection of shell (2) is in the outside of platform (1), two pivot (3) rotate respectively and connect in the outside of two shells (2), two handle (4) fixed connection is in the outside of two pivots (3) respectively.

3. A mobile lifting platform for finishing work according to claim 1, characterized in that: disc (5), ratchet (6), kelly (7) all have two, two disc (5) fixed connection is in the outside of two pivot (3) respectively, two ratchet (6) fixed connection is in the outside of two disc (5) respectively, two kelly (7) rotate the outside of connecting at two disc (5) respectively, two the specification and two ratchet (6) phase-matchs of kelly (7).

4. A mobile lifting platform for finishing work according to claim 1, characterized in that: hawser (8), first pulley (9), second pulley (10), spout (12) all have two, two hawser (8) rotates with two pivot (3) respectively and is connected, two first pulley (9), second pulley (10) are connected and two first pulley (9), second pulley (10) fixed connection respectively in the inboard of two shells (2) with two hawser (8) transmissions respectively, two hawser (8) all with movable plate (11) fixed connection, two spout (12) fixed connection respectively is in the inboard of two shells (2), two spout (12) all with movable plate (11) sliding connection.

5. A mobile lifting platform for finishing work according to claim 1, characterized in that: support (13), gyro wheel (14) all have two, two the outside difference fixedly connected with dead lever of support (13), two the equal fixed connection of dead lever is in the outside of platform (1), two the equal fixed connection of support (13) is in the outside of platform (1), two gyro wheel (14) rotate respectively and connect in the outside of two supports (13), two the specification and size of gyro wheel (14) is the same.

6. A mobile lifting platform for finishing work according to claim 1, characterized in that: the screw rod (15), slider (16) all have two, two screw rod (15) rotate respectively and connect in the inboard of two supports (13), two slider (16) threaded connection respectively is in the outside of two screw rods (15), two the specification and two screw rod (15) phase-matchs of slider (16).

7. A mobile lifting platform for finishing work according to claim 1, characterized in that: vaulting pole (17), fixed block (18) all have four, four vaulting pole (17), fixed block (18) divide into two sets ofly and every group two, two sets of vaulting pole (17) fixed connection respectively is in the outside of two sliders (16), and is two sets of fixed block (18) rotates respectively and connects the outside at two vaulting poles (17), gear (19), commentaries on classics gear (20) all have two, two gear (19) respectively with two screw rod (15) fixed connection, two change the outside of gear (20) fixed connection respectively at the handle, two change gear (20) and rotate respectively and connect in the outside of two supports (13), two the specification and two gear (19) phase-matchs of commentaries on classics gear (20).