CN218881519U

CN218881519U - Lifting scaffold capable of moving horizontally

Info

Publication number: CN218881519U
Application number: CN202223198373.3U
Authority: CN
Inventors: 邱少辉; 黄依莲; 潘顺龙; 陈壮; 吴启聪
Original assignee: Guangdong Yunda Technology Co ltd
Current assignee: Guangdong Yunda Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-18
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a but horizontal migration's lifting foot hand rack relates to scaffold technical field, including removing chamber base subassembly and setting up the supporting component in removing chamber base subassembly upper end, the supporting component periphery is provided with the protection frame subassembly, protection frame subassembly one side is provided with the cat ladder, the supporting component is including setting up the bottom plate at removing chamber base subassembly top surface, two sets of bottom plate top surfaces all are provided with flexible post, flexible post is provided with two sets ofly, four flexible capital ends of group are provided with the bearing platen, two sets of bottom plate upper ends all are provided with adjusting part, two sets of adjusting part upper end fixedly connected with support rectangular slab, support rectangular slab one side is provided with first motor, support rectangular slab upper end is provided with the worm, this kind of setting not only can let the user according to the actual need of high altitude construction, highly adjust at will the bearing platen, and operation process is simple, and the safeguard measure of protection frame subassembly improves the security of scaffold, hoisting device's practicality.

Description

Lifting scaffold capable of moving horizontally

Technical Field

The utility model relates to a scaffold frame technical field specifically is a but horizontal migration's lifting foot hand rack.

Background

Along with the development and progress of the society, the building industry is vigorously developed, and in a building construction site, the scaffold is more and more commonly used. The scaffold in a broad sense refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, is a necessary support for building construction, and is widely applied to engineering construction. However, most of existing scaffolds are fixed, so that the scaffold is not suitable for various working environments, and when various working environments are met, the scaffold can be replaced by different types of scaffolds. Some defects still occur in the actual use process of the scaffold;

the application number is CN215484514U and discloses a lifting scaffold, which comprises a scaffold unit, wherein the scaffold unit at least comprises four support rods distributed in a rectangular shape and a fixed operation platform arranged on the support rods, each support rod extends upwards along the fixed operation platform, the lifting operation platform comprises a work table plate positioned above the fixed operation platform, hydraulic oil cylinders vertically arranged on each support rod, connecting rods are arranged between the hydraulic oil cylinders, the connecting rods are arranged at two ends of the work table plate in at least the same horizontal direction, the work table plate is arranged on the connecting rods, and the hydraulic oil cylinders are connected with a hydraulic controller through oil pipes; in the building work progress, often need use the scaffold frame to be used for construction operation personnel to stand and carry out the aerial work on the bearing board, current scaffold frame is fixed height, once only builds through the pipe fitting according to the construction height and forms, and its shortcoming lies in that the scaffold frame highly fixed can not be adjusted, when the change appears in the construction position, is not convenient for remove, thereby leads to the service environment limitation of scaffold frame great, can not change according to altitude variation or levelness and the suitability is adjusted.

In view of the above problems, a horizontally movable lifting scaffold is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but horizontal migration's lifting foot hand rack adopts this device to work to traditional current scaffold frame is fixed height in having solved above-mentioned background, once only builds through the pipe fitting according to the construction height and forms, and its shortcoming lies in that the scaffold frame high fixity can not be adjusted, when the construction position appears changing, is not convenient for remove, thereby leads to the service environment limitation of scaffold frame great, can not change and the problem that the suitability was adjusted according to altitude variation or levelness.

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a but horizontal migration's lifting scaffold, is including removing chamber base subassembly and setting up the supporting component in removal chamber base subassembly upper end, and the supporting component periphery is provided with the protection frame subassembly, and protection frame subassembly one side is provided with the cat ladder, the supporting component is including setting up the bottom plate at removal chamber base subassembly top surface, and the bottom plate is provided with two sets ofly, two sets of bottom plate top surface all be provided with flexible post, flexible post is provided with two sets ofly, four sets of flexible capital end be provided with the bearing platen, two sets of bottom plate upper end all be provided with adjusting part, two sets of adjusting part upper end fixedly connected with support long plate, support long plate one side and be provided with first motor, support long plate upper end and be provided with the worm, remove chamber base subassembly still including setting up the removal adjusting part at removal chamber base subassembly inner chamber, and remove adjusting part and be provided with two sets ofly, remove adjusting part and include fixed connection at the second motor of removal chamber base subassembly inner chamber and set up the gear in second motor one side, the gear is connected with the second motor output.

Preferably, the adjusting part comprises a main cavity rod fixedly connected to the top surface of the bottom plate and arc-shaped limiting grooves formed in the inner wall of the main cavity rod, the arc-shaped limiting grooves are provided with two groups, the inner cavity of the main cavity rod is connected with a lead screw in a sliding mode, and the sealing cavity box is fixedly connected to the upper end of the supporting long plate.

Preferably, the lower end of the screw rod is provided with a limiting rod, the two ends of the limiting rod are connected with the two groups of arc-shaped limiting grooves in a sliding mode, and one end, far away from the limiting rod, of the screw rod penetrates through the supporting long plate and the sealing cavity box to extend to the bottom of the fixing block and is fixedly connected with the fixing block.

Preferably, the inner cavity of the sealed cavity box is provided with a worm wheel, the worm wheel is in threaded connection with the screw rod, two groups of sealed cavity boxes are respectively penetrated through two ends of the worm, and the worm is meshed and connected with the worm wheel in the inner cavity of the sealed cavity box.

Preferably, one end of the worm passes through a group of the sealed cavities and is connected with the output end of the first motor.

Preferably, the movable adjusting part further comprises a first vertical sliding plate which is connected to the inner cavity of the movable cavity base assembly in a sliding manner, a rack which corresponds to the gear in a meshing manner is arranged on one side of the first vertical sliding plate, the first vertical sliding plate is connected with the gear in a meshing manner, a second connecting plate is fixedly connected to the lower end of the first vertical sliding plate, rollers are rotatably connected to the bottom of the second connecting plate, and the number of the rollers is two.

Preferably, the inner cavity of the movable cavity base assembly is slidably connected with a second vertical sliding plate, one side of the second vertical sliding plate is provided with a rack corresponding to the gear engagement, the second vertical sliding plate is connected with the gear engagement, the lower end of the second vertical sliding plate is fixedly connected with a first connecting plate, the bottom of the first connecting plate is fixedly connected with trapezoidal supporting blocks, and the trapezoidal supporting blocks are provided with two groups.

Preferably, the two sides of the inner cavity of the movable adjusting component are respectively provided with a second fixing component and a first fixing component, the second fixing component and the first fixing component are members made of the same component, the first vertical sliding plate comprises a hydraulic cylinder fixedly connected to the inner cavity of the movable cavity base component and a clamping block arranged at one end of the hydraulic cylinder, the clamping block is connected with the output end of the hydraulic cylinder, and one side of the first vertical sliding plate and one side of the second vertical sliding plate are respectively provided with a clamping cavity block matched with the clamping block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a but horizontal migration's lifting scaffolding, constructor accessible cat ladder climbs to bearing platen top surface, if constructor wants the height according to actual need bearing platen, then can open first motor, first motor forward or reverse rotation, make worm and worm meshing connect matched with worm wheel forward or reverse rotation simultaneously, it makes upwards or decurrent motion to drive the lead screw, the lead screw drives fixed block and bearing platen and is elevating movement, gag lever post and arc spacing groove sliding spacing cooperation, can restrict the lead screw and be rotary motion with the worm wheel, and the outside protective frame subassembly of bearing platen is the part of being made by stainless steel pipe material, structure and material make protective frame subassembly more firm stable, and play the guard action to constructor, this kind of setting not only can let the user according to the actual need of high altitude construction, highly adjust the bearing platen, and operation process is simple, and protective frame subassembly's safeguard measure improves the security of scaffold at will, hoisting device's practicality.

2. The utility model discloses a but horizontal migration's lifting scaffold, if the operator needs to remove scaffold to the place of use, it makes its corotation to start the second motor, the second motor drives gear train forward rotation, make and be vertical descending motion with gear engagement's first perpendicular slide, first perpendicular slide drives the second connecting plate then and drives the outside that the gyro wheel extends to removal chamber base subassembly bottom chamber, make gyro wheel contact ground, the restart pneumatic cylinder, make the pneumatic cylinder stretch out and drive the block and stretch out the block at joint chamber piece inner chamber, fix first perpendicular slide, can pass through gyro wheel removal scaffold, and the forward rotation of while gear can drive perpendicular slide of second rather than the meshing and do the upward motion, the perpendicular slide of second drives first connecting plate and trapezoidal supporting shoe shrink and gets into removal chamber base subassembly inner chamber, if the user needs fixed scaffold, make the second motor reversal drive the perpendicular slide of second move downwards, first perpendicular slide upward motion, the perpendicular slide of second drives trapezoidal supporting shoe and stretches out the removal chamber base subassembly outside and support the device until contacting ground, can fixing device, the laborsaving removal of the hand movement mode of convenience is realized to the user, the user.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a perspective view of the support assembly and the protective frame assembly of the present invention;

FIG. 3 is a perspective view of the support assembly and the adjustment member of the present invention;

fig. 4 is a three-dimensional structure diagram of the moving assembly of the present invention.

In the figure: 1. a mobile chamber base assembly; 11. a movement adjusting member; 12. a roller; 13. a trapezoidal support block; 14. a first connecting plate; 15. a first vertical slide plate; 151. a second fixing member; 1511. a hydraulic cylinder; 1512. a clamping block; 1513. clamping the cavity block; 16. a second connecting plate; 17. a gear; 18. a second vertical slide plate; 181. a first fixing member; 19. a second motor; 2. a support assembly; 21. an adjustment assembly; 22. supporting the bedplate; 23. a telescopic column; 24. a base plate; 25. a support long plate; 26. a first motor; 27. a worm; 3. a protective frame assembly; 4. climbing a ladder; 211. sealing the cavity box; 212. a main cavity rod; 213. a fixed block; 214. an arc-shaped limiting groove; 215. a limiting rod; 216. a worm gear; 217. and a screw rod.

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.

For a further understanding of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-4, a lifting scaffold capable of moving horizontally comprises a moving cavity base assembly 1 and a supporting assembly 2 arranged at the upper end of the moving cavity base assembly 1, wherein a protective frame assembly 3 is arranged on the periphery of the supporting assembly 2, a ladder stand 4 is arranged on one side of the protective frame assembly 3, the supporting assembly 2 comprises a bottom plate 24 arranged on the top surface of the moving cavity base assembly 1, two sets of the bottom plate 24 are arranged, telescopic columns 23 are arranged on the top surfaces of the two sets of the bottom plate 24, two sets of the telescopic columns 23 are arranged on the telescopic columns 23, a bearing platform plate 22 is arranged on the top ends of the four sets of the telescopic columns 23, two sets of the bottom plate 24 are provided with adjusting assemblies 21, the upper ends of the two sets of the adjusting assemblies 21 are fixedly connected with a supporting long plate 25, a first motor 26 is arranged on one side of the supporting long plate 25, a worm 27 is arranged on the upper end of the supporting long plate 25, the moving cavity base assembly 1 further comprises a moving adjusting part 11 arranged in the inner cavity of the moving cavity base assembly 1, the moving adjusting part 11, the moving adjusting part comprises two sets of the second motor 19 fixedly connected with an output end of the second motor 19, and a gear 17 connected with an output end of the second motor 19.

The present invention will be further described with reference to the following examples.

Example 1

Referring to fig. 1-3, the adjusting assembly 21 includes a main cavity rod 212 fixedly connected to the top surface of the bottom plate 24 and arc-shaped limiting grooves 214 formed in the inner wall of the main cavity rod 212, two sets of the arc-shaped limiting grooves 214 are provided, a lead screw 217 is slidably connected to an inner cavity of the main cavity rod 212, a sealed cavity box 211 is fixedly connected to the upper end of the long supporting plate 25, a limiting rod 215 is provided at the lower end of the lead screw 217, two ends of the limiting rod 215 are slidably connected to the two sets of the arc-shaped limiting grooves 214, one end of the lead screw 217, which is far away from the limiting rod 215, penetrates through the long supporting plate 25 and the sealed cavity box 211 to extend to the bottom of the fixed block 213 and is fixedly connected to the fixed block 213, a worm wheel 216 is provided in the inner cavity of the sealed cavity box 211, the worm wheel 216 is in threaded connection with the lead screw 217, two ends of the worm 27 penetrate through the two sets of the sealed cavity boxes 211, the worm 27 is engaged with the worm wheel 216 in the inner cavity of the sealed cavity box 211, and one end of the worm 27 penetrates through one set of the sealed cavity box 211 to connect with the output end of the first motor 26.

The working principle is as follows: the utility model discloses a but horizontal migration's lifting scaffold, constructor accessible cat ladder 4 climbs to bearing platen 22 top surface, if constructor wants the height according to actual need bearing platen 22, then can open first motor 26, first motor 26 forward or reverse rotation, make worm 27 and worm 27 meshing connect matched with worm wheel 216 forward or reverse rotation simultaneously, it makes upwards or decurrent motion to drive lead screw 217, lead screw 217 drives fixed block 213 and bearing platen 22 and is the elevating movement, gag lever post 215 and arc spacing groove 214 slip spacing cooperation, can restrict lead screw 217 and follow worm wheel 216 and be rotary motion, and bearing platen 22 outside protection frame subassembly 3 is the part of being made by the stainless steel pipe material, structure and material make protection frame subassembly 3 more firm stable, and play the guard action to constructor, this kind of setting not only can let the user according to the actual need of high altitude construction, highly adjust bearing platen 22 at will, and operation process is simple, and protection frame subassembly 3's safeguard measure improves the security, hoisting device's practicality.

Example 2

Referring to fig. 1-2 and 4, the movable adjusting member 11 further includes a first vertical sliding plate 15 slidably connected to the inner cavity of the movable cavity base assembly 1, a rack engaged with the gear 17 is disposed on one side of the first vertical sliding plate 15, the first vertical sliding plate 15 is engaged with the gear 17, a second connecting plate 16 is fixedly connected to the lower end of the first vertical sliding plate 15, the bottom of the second connecting plate 16 is rotatably connected to the roller 12, two sets of the roller 12 are disposed, a second vertical sliding plate 18 is slidably connected to the inner cavity of the movable cavity base assembly 1, a rack engaged with the gear 17 is disposed on one side of the second vertical sliding plate 18, the second vertical sliding plate 18 is engaged with the gear 17, a first connecting plate 14 is fixedly connected to the lower end of the second vertical sliding plate 18, a trapezoidal support block 13 is fixedly connected to the bottom of the first connecting plate 14, two sets of the trapezoidal support blocks 13 are disposed on the two sides of the inner cavity of the movable adjusting member 11, a second fixing member 151 and a first fixing member 181 are disposed on two sides of the inner cavity of the movable adjusting member 11, the second fixing member 151 and the first fixing member 1512 are disposed on one side of the inner cavity 1511 and the first fixing member, a hydraulic cylinder 1511, a clamping block 1511 is disposed on one side of the hydraulic cylinder 1511, and a clamping block 1513, and a hydraulic cylinder connected to an output end of the hydraulic cylinder 1512 are disposed on one side of the hydraulic cylinder, and a hydraulic cylinder 1512.

The working principle is as follows: the utility model discloses a but horizontal migration's lifting scaffold, if the operator needs to remove scaffold to the place of use, start second motor 19 and make its corotation, second motor 19 drives gear 17 forward rotation, make and be vertical descending motion with gear 17 meshed first perpendicular slide 15, first perpendicular slide 15 drives second connecting plate 16 then drives gyro wheel 12 and extends to the outside of removing chamber base subassembly 1 bottom chamber, make gyro wheel 12 contact ground, restart pneumatic cylinder 1511, make pneumatic cylinder 1511 stretch out and drive block 1512 and stretch out the block at joint chamber piece 1513 inner chamber, fix first perpendicular slide 15, can be through gyro wheel 12 removal scaffold, and gear 17's forward rotation can drive perpendicular slide 18 of second rather than meshing and be upward movement, second perpendicular slide 18 drives first connecting plate 14 and trapezoidal supporting shoe 13 shrink and get into and remove chamber base subassembly 1 inner chamber, when the user needs fixed scaffold, make second motor 19 reverse drive second perpendicular slide 18 move downwards, first perpendicular slide 15 upward movement, second perpendicular slide 18 vertical slide 18 and trapezoidal supporting shoe 13 shrink gets into and move the fixed base subassembly of movable chamber base subassembly and carry out the fixed contact device of the fixed foot of the device of the trapezoidal supporting shoe and the fixed mode and has carried out the convenient movable device of the ground of the fixed foot of the movable chamber, the device and has carried out the fixed foot of the fixed device and has carried out the fixed device of a convenient movable device of the fixed foot of the utility model of a hand-carrying out the utility model, the ground.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but horizontal migration's lifting scaffold, is including removing chamber base subassembly (1) and setting up at supporting component (2) of removing chamber base subassembly (1) upper end, and supporting component (2) periphery is provided with protective frame subassembly (3), and protective frame subassembly (3) one side is provided with cat ladder (4), its characterized in that: the supporting assembly (2) comprises a bottom plate (24) arranged on the top surface of the movable cavity base assembly (1), two groups of supporting bedplate (22) are arranged on the top end of the telescopic pillars (23), two groups of adjusting assemblies (21) are arranged on the upper end of the bottom plate (24), two groups of supporting long plates (25) are fixedly connected to the upper ends of the adjusting assemblies (21), a first motor (26) is arranged on one side of each supporting long plate (25), a worm (27) is arranged on the upper end of each supporting long plate (25), the movable cavity base assembly (1) further comprises a movable adjusting component (11) arranged in the inner cavity of the movable cavity base assembly (1), two groups of movable adjusting components (11) are arranged, each movable adjusting component (11) comprises a second motor (19) fixedly connected to the inner cavity of the movable cavity base assembly (1) and a gear (17) arranged on one side of the second motor (19), and the gear (17) is connected with the output end of the second motor (19).

2. A horizontally movable lifting scaffold according to claim 1 wherein: adjusting part (21) include fixed connection at main cavity pole (212) of bottom plate (24) top surface and set up arc spacing groove (214) at main cavity pole (212) inner wall, and arc spacing groove (214) are provided with two sets ofly, and main cavity pole (212) inner chamber sliding connection has lead screw (217), supports long board (25) upper end fixedly connected with sealed chamber box (211).

3. A horizontally movable lifting scaffold according to claim 2 wherein: the lower end of the screw rod (217) is provided with a limiting rod (215), the two ends of the limiting rod (215) are in sliding connection with the two groups of arc-shaped limiting grooves (214), and one end, far away from the limiting rod (215), of the screw rod (217) penetrates through the supporting long plate (25) and the sealing cavity box (211) to extend to the bottom of the fixing block (213) and is fixedly connected with the fixing block (213).

4. A horizontally movable lifting scaffold according to claim 3 wherein: the inner cavity of the sealed cavity box (211) is provided with a worm wheel (216), the worm wheel (216) is in threaded connection with the screw rod (217), two ends of the worm (27) penetrate through the two groups of sealed cavity boxes (211) respectively, and the worm (27) is meshed and linked with the worm wheel (216) in the inner cavity of the sealed cavity box (211).

5. A horizontally movable lifting scaffold according to claim 4 wherein: one end of the worm (27) penetrates through a group of the sealed cavity boxes (211) to be connected with the output end of the first motor (26).

6. A horizontally movable lifting scaffold according to claim 5 wherein: the movable adjusting part (11) further comprises a first vertical sliding plate (15) which is connected to the inner cavity of the movable cavity base assembly (1) in a sliding mode, a rack which corresponds to the gear (17) in a meshed mode is arranged on one side of the first vertical sliding plate (15), the first vertical sliding plate (15) is connected with the gear (17) in a meshed mode, a second connecting plate (16) is fixedly connected to the lower end of the first vertical sliding plate (15), idler wheels (12) are rotatably connected to the bottom of the second connecting plate (16), and two sets of idler wheels (12) are arranged.

7. A horizontally movable lifting scaffold according to claim 6 wherein: an inner cavity of the movable cavity base assembly (1) is connected with a second vertical sliding plate (18) in a sliding mode, one side of the second vertical sliding plate (18) is provided with a rack which corresponds to a gear (17) in a meshed mode, the second vertical sliding plate (18) is connected with the gear (17) in a meshed mode, the lower end of the second vertical sliding plate (18) is fixedly connected with a first connecting plate (14), the bottom of the first connecting plate (14) is fixedly connected with trapezoid supporting blocks (13), and two groups of trapezoid supporting blocks (13) are arranged.

8. A horizontally movable lifting scaffold according to claim 7 wherein: the two sides of the inner cavity of the movable adjusting component (11) are respectively provided with a second fixing component (151) and a first fixing component (181), the second fixing component (151) and the first fixing component (181) are members made of the same components, the first vertical sliding plate (15) comprises a hydraulic cylinder (1511) fixedly connected to the inner cavity of the movable cavity base component (1) and a clamping block (1512) arranged at one end of the hydraulic cylinder (1511), the clamping block (1512) is connected with the output end of the hydraulic cylinder (1511), and the clamping cavity block (1513) matched with the clamping block (1512) is arranged on one side of the first vertical sliding plate (15) and one side of the second vertical sliding plate (18).