CN217268670U

CN217268670U - Scaffold frame construction equipment with adjustable

Info

Publication number: CN217268670U
Application number: CN202123371573.XU
Authority: CN
Inventors: 陆路建
Original assignee: Hainan Jiuchengshenghe Construction Technology Co ltd
Current assignee: Hainan Jiuchengshenghe Construction Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-23
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an adjustable scaffold construction device, in particular to the technical field of scaffolds, when the scaffold meets different heights, the scaffold can not be effectively adjusted, meanwhile, people standing on a pedal on the scaffold can be limited by the length of the pedal, the construction efficiency is lower, the number of first supporting rods is four and is symmetrically distributed, second supporting rods are movably inserted on the first supporting rods, one ends of the four second supporting rods, which are far away from the first supporting rods, are jointly and fixedly provided with a mounting plate, the pedal is placed on the mounting plate, the second supporting rods can be driven by a toothed plate to move up and down through a motor, the problem that the height can not be adjusted is solved, a supporting plate is movably inserted in the pedal, a first bevel gear and a second bevel gear which are arranged by rotating a rotating wheel in a meshing way are rotated to drive a bidirectional threaded rod to rotate, so that a moving block on the bidirectional threaded rod can drive the supporting plate to move, the number of working persons on the pedal can be increased, and the construction efficiency is improved.

Description

Scaffold frame construction equipment with adjustable

Technical Field

The utility model relates to a scaffold frame technical field specifically is a scaffold frame construction equipment with adjustable.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The scaffold in the prior art has the following problems:

1. the scaffold can not be effectively adjusted when meeting different heights, and people standing on the pedal on the scaffold can be limited by the length of the pedal, so that the construction efficiency is low.

To this end we propose an adjustable scaffolding installation for solving the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame construction equipment with adjustable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable scaffold construction device comprises four first support rods, wherein the four first support rods are symmetrically distributed, second support rods are movably inserted into the first support rods, one ends, far away from the first support rods, of the four second support rods are jointly and fixedly provided with a mounting plate, and a pedal is placed on the mounting plate;

a toothed plate is fixedly arranged on one of the four second support rods, a first groove is formed in the first support rod positioned at one end of the toothed plate, a driving gear is arranged in the first groove, the driving gear is meshed with the toothed plate, a motor is arranged on one side of the driving gear, the output end of the motor is fixedly connected to the driving gear, fixed blocks are fixedly arranged on two sides, close to the first mounting plate, of the pedal, the same first sliding grooves are formed in one side, in contact with the fixed blocks, of the pedal, two symmetrically distributed moving blocks are arranged in the first sliding grooves in a sliding mode, support plates are movably inserted into two ends, far away from the fixed blocks, of the pedal, one end, far away from the fixed blocks, of each moving block is fixedly connected to the corresponding support plate, a bidirectional threaded rod is rotatably inserted into one of the two fixed blocks, and moving block threads positioned on the bidirectional threaded rod are inserted into the bidirectional threaded rod, the bidirectional threaded rod is characterized in that a first bevel gear is fixedly arranged at one end of the bidirectional threaded rod, a second bevel gear is meshed with the first bevel gear, a rotating wheel is arranged on one side, close to the second bevel gear, of the outer wall of the fixing block, and the output end of the rotating wheel is fixedly connected to the second bevel gear.

As a preferred technical scheme of the utility model, set up the same first jack and the second jack that distribute respectively on first bracing piece and the second bracing piece, first jack is established to insert and is equipped with the bolt, the first jack of bolt accessible rotates to insert and establishes in the second jack.

As a preferred technical scheme of the utility model, fixed surface is equipped with the fixed plate under the mounting panel, the fixed strengthening rib that is equipped with symmetric distribution on the fixed plate, the one end fixed connection that the fixed plate was kept away from to the strengthening rib is on the step.

As a preferred technical scheme of the utility model, first bracing piece bottom is equipped with the support frame, the support frame is four and the fixed side and the ground contact that set up first bracing piece.

As an optimal technical scheme of the utility model, the fixed first pole setting that is equipped with four symmetric distributions on the pedal is adjacent fixed first horizontal pole that is equipped with between first connection, the fixed second pole setting that is equipped with two symmetric distributions in the backup pad, the fixed second horizontal pole that is equipped with between first pole setting in second pole setting in the backup pad and adjacent pedal, the second horizontal pole is the bracing piece.

As a preferred technical scheme of the utility model, the mounting panel is kept away from the fixed installation piece that is equipped with two symmetric distributions in backup pad one side, two installation piece fixed surface is equipped with the extension ladder.

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

the utility model discloses a meshing between pinion rack and the drive gear that sets up between first bracing piece and second bracing piece, drive the second bracing piece through motor accessible pinion rack and remove from top to bottom, solve the problem of highly unable regulation, the footboard internalization is inserted and is equipped with the backup pad, rotate the first bevel gear and the second bevel gear rotation that the runner meshing set up, drive two-way threaded rod and rotate, make the movable block on the two-way threaded rod can drive the backup pad and remove, the work number on the multiplicable step board, the efficiency of construction is improved.

Drawings

FIG. 1 is a schematic side view of the present invention,

FIG. 2 is a schematic view of the bottom view of the present invention,

fig. 3 is the schematic view of the sectional structure of the installation block of the present invention.

In the figure: 1. a first support bar; 11. a second support bar; 13. a toothed plate; 14. a first groove; 15. a drive gear; 16. a motor; 17. a first jack; 171. a second jack; 18. a bolt; 19. a support frame; 2. mounting a plate; 21. treading a pedal; 22. a fixed block; 23. a support plate; 24. a rotating wheel; 25. a first chute; 26. a bidirectional threaded rod; 27. a moving block; 28. a first bevel gear; 29. a second bevel gear; 30. a first upright rod; 31. a first cross bar; 32. a second upright stanchion; 33. a second cross bar; 34. a fixing plate; 35. reinforcing ribs; 36. mounting blocks; 37. an extension ladder.

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.

Example (b): as shown in fig. 1-3, the utility model provides an adjustable scaffold construction device, including first bracing piece 1, the number of first bracing piece 1 is four and the symmetric distribution, first bracing piece 1 bottom is equipped with support frame 19, support frame 19 is four and the side of fixed setting first bracing piece 1 contacts with ground, increase the stability of the device, the activity is inserted on first bracing piece 1 and is equipped with second bracing piece 11, four second bracing pieces 11 keep away from first bracing piece 1 one end and fix jointly and be equipped with mounting panel 2, place on mounting panel 2 and be equipped with pedal 21;

a toothed plate 13 is fixedly arranged on one of the four second support rods 11, a first groove 14 is formed in the first support rod 1 located at one end of the toothed plate 13, a drive gear 15 is arranged in the first groove 14, the drive gear 15 is meshed with the toothed plate 13, a motor 16 is arranged on one side of the drive gear 15, the output end of the motor 16 is fixedly connected to the drive gear 15, the motor 16 is started, the motor 16 drives the drive gear 15 to rotate, the toothed plate 13 meshed with the drive gear 15 drives one second support rod 11 to move, the upper ends of the four second support rods 11 are fixedly connected through a mounting plate 2, and therefore the four second support rods 11 are driven to push the pedal 21 to move upwards, and the problem that the height cannot be adjusted is solved; fixed blocks 22 are fixedly arranged on two sides of the pedal 21 close to the first mounting plate 2, the same first sliding grooves 25 are arranged on one side of the pedal 21, which is in contact with the fixed blocks 22, two symmetrically distributed moving blocks 27 are arranged in the first sliding grooves 25 in a sliding manner, supporting plates 23 are movably inserted at two ends of the pedal 21, which are far away from the fixed blocks 22, one ends of the moving blocks 27, which are far away from the fixed blocks 22, are fixedly connected to the supporting plates 23, a bidirectional threaded rod 26 is inserted in one of the two fixed blocks 22 in a rotating manner, the moving blocks 27 on the bidirectional threaded rod 26 are inserted in the bidirectional threaded rod 26 in a threaded manner, a first bevel gear 28 is fixedly arranged at one end of the bidirectional threaded rod 26, a second bevel gear 29 is engaged with the first bevel gear 28, a rotating wheel 24 is arranged on one side, which is close to the second bevel gear 29, of the outer wall of the fixed blocks 22, the output end of the rotating wheel 24 is fixedly connected to the second bevel gear 29, and the supporting plates 23 are movably inserted in the pedal 21, the rotating wheel 24 is rotated to enable the first bevel gear 28 and the second bevel gear 29 which are arranged in a meshed mode to rotate, the bidirectional threaded rod 26 is driven to rotate, the support plate 23 can be driven to move by the moving block 27 which is arranged on the bidirectional threaded rod 26 in a threaded insertion mode, the number of working people on the pedal 21 can be increased, and construction efficiency is improved.

Furthermore, the first support rod 1 and the second support rod 11 are respectively provided with a first insertion hole 17 and a second insertion hole 171 which are distributed in the same manner, the first insertion hole 17 is provided with an insertion bolt 18, and the bolt 18 can be rotatably inserted into the second insertion hole 171 through the first insertion hole 17, so that the gravity borne by the first support rod 1 is reduced.

Further, the fixed plate 34 that is equipped with of mounting panel 2 lower surface, the fixed strengthening rib 35 that is equipped with the symmetric distribution on the fixed plate 34, the one end fixed connection that fixed plate 34 was kept away from to strengthening rib 35 is on step board 21, increases the stability that step board 21 and mounting panel 2 go on for staff on the step board 21 can stably carry out work.

Furthermore, four first vertical rods 30 which are symmetrically distributed are fixedly arranged on the pedal 21, a first cross rod 31 is fixedly arranged between adjacent first connecting portions, two second vertical rods 32 which are symmetrically distributed are fixedly arranged on the supporting plate 23, a guardrail is formed by the first vertical rods 30 and the first cross rods 31 to protect constructors, a second cross rod 33 is fixedly arranged between the second vertical rod 32 on the supporting plate 23 and the first vertical rod 30 on the adjacent pedal 21, and the second cross rod 33 is a supporting rod and is convenient to move along with the supporting plate 23 to keep effectiveness of the guardrail.

Furthermore, the mounting plate 2 is far away from the fixed mounting block 36 that is equipped with two symmetric distributions in backup pad 23 one side, and two mounting block 36 fixed surface are equipped with extension ladder 37, conveniently to climb into and carry out work on the step 21 after the altitude mixture control.

The working principle is as follows: when the utility model is used, the scaffold can be firstly transported to the place needing construction, when the height is required to be adjusted, the motor 16 can be started, the motor 16 drives the driving gear 15 to rotate, so that the toothed plate 13 meshed with the driving gear 15 drives one second supporting rod 11 to move, the upper ends of the four second supporting rods 11 are fixedly connected through the mounting plate 2, thereby driving the four second support rods 11 to push the pedal 21 to move upwards, solving the problem that the height cannot be adjusted, wherein a support plate 23 is movably inserted in the pedal 21, the rotating wheel 24 is rotated to rotate a first bevel gear 28 and a second bevel gear 29 which are meshed with each other, so as to drive a two-way threaded rod 26 to rotate, so that the support plate 23 can be moved by the moving block 27 inserted with the screw thread on the bidirectional threaded rod 26, the number of workers on the step plate 21 can be increased to improve construction efficiency, and then workers can climb into the step plate 21 through the extension ladder 37 on the support plate 23 to work.

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 scaffold construction equipment with adjustable, includes first bracing piece (1), its characterized in that: the number of the first supporting rods (1) is four, the first supporting rods are symmetrically distributed, second supporting rods (11) are movably inserted into the first supporting rods (1), one ends, far away from the first supporting rods (1), of the four second supporting rods (11) are jointly and fixedly provided with a mounting plate (2), and a pedal (21) is placed on the mounting plate (2);

a toothed plate (13) is fixedly arranged on one of the four second support rods (11), a first groove (14) is formed in a first support rod (1) located at one end of the toothed plate (13), a drive gear (15) is arranged in the first groove (14), the drive gear (15) is meshed with the toothed plate (13), a motor (16) is arranged on one side of the drive gear (15), the output end of the motor (16) is fixedly connected to the drive gear (15), fixed blocks (22) are fixedly arranged on two sides, close to a first mounting plate (2), of the pedal (21), the same first sliding grooves (25) are formed in one side, in contact with the fixed blocks (22), of the pedal (21), two symmetrically distributed moving blocks (27) are arranged in the first sliding grooves (25) in a sliding mode, support plates (23) are movably inserted at two ends, far away from the fixed blocks (22), of the pedal (21), one end, far away from the fixed block (22), of the moving block (27) is fixedly connected to the supporting plate (23), a bidirectional threaded rod (26) is inserted into one of the two fixed blocks (22) in a rotating mode, the moving block (27) located on the bidirectional threaded rod (26) is inserted into the bidirectional threaded rod (26) in a threaded mode, a first bevel gear (28) is fixedly arranged at one end of the bidirectional threaded rod (26), a second bevel gear (29) is arranged on the first bevel gear (28) in a meshed mode, a rotating wheel (24) is arranged on one side, close to the second bevel gear (29), of the outer wall of the fixed block (22), and the output end of the rotating wheel (24) is fixedly connected to the second bevel gear (29).

2. An adjustable scaffolding installation as claimed in claim 1, wherein: first jack (17) and second jack (171) that distribute the same are seted up respectively on first bracing piece (1) and second bracing piece (11), first jack (17) are established to insert and are equipped with bolt (18), bolt (18) accessible first jack (17) rotate to insert and establish in second jack (171).

3. An adjustable scaffolding installation as claimed in claim 1, wherein: the fixed surface of mounting panel (2) is equipped with fixed plate (34), fixed strengthening rib (35) that are equipped with the symmetric distribution on fixed plate (34), the one end fixed connection that fixed plate (34) were kept away from in strengthening rib (35) is on pedal (21).

4. An adjustable scaffolding installation as claimed in claim 1, wherein: the support frame (19) is arranged at the bottom of the first support rod (1), and the four support frames (19) are fixedly arranged on the side face of the first support rod (1) and are in contact with the ground.

5. An adjustable scaffolding installation as claimed in claim 1, wherein: fixed first pole setting (30) that are equipped with four symmetric distributions on pedal (21), adjacent fixed first horizontal pole (31) that are equipped with between first connection, fixed second pole setting (32) that are equipped with two symmetric distributions on backup pad (23), fixed second horizontal pole (33) that are equipped with between first pole setting (30) on second pole setting (32) on backup pad (23) and adjacent pedal (21), second horizontal pole (33) are the bracing piece.

6. An adjustable scaffolding device as claimed in claim 1, in which: the mounting plate (2) is kept away from mounting blocks (36) which are symmetrically distributed and fixedly arranged on one side of the supporting plate (23), and the mounting blocks (36) are fixedly arranged on the surface of the mounting plate and provided with telescopic ladders (37).