CN215948840U

CN215948840U - Multifunctional scaffold convenient to construction

Info

Publication number: CN215948840U
Application number: CN202122379037.8U
Authority: CN
Inventors: 刘成亮; 赵晓娜; 陈龙; 高扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-04
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a multifunctional scaffold convenient for construction, which relates to the technical field of engineering safety and comprises a support plate, wherein the bottom of the support plate is fixedly connected with a support leg, a pneumatic rod is fixedly arranged inside the support plate, the top end of the pneumatic rod is slidably connected with a first piston, the left side of the pneumatic rod is slidably connected with a limiting device, the bottom end of the middle part of the support plate is fixedly provided with a motor, an output shaft of the motor is rotatably connected with a rotating rod, the bottom end of the rotating rod is fixedly connected with a rotating device, one side of the rotating device is meshed with a first gear, the other side of the rotating device is meshed with a T-shaped rack plate, one side of the T-shaped rack plate is fixedly connected with a connecting plate, the other side of the connecting plate is fixedly connected with a first rack rod, the left side of the first rack rod is meshed with a second gear, and the device can adjust the height, and the safety of constructors can be guaranteed.

Description

Multifunctional scaffold convenient to construction

Technical Field

The utility model relates to the technical field of engineering safety, in particular to a multifunctional scaffold convenient for construction.

Background

The scaffold is a working platform which is erected for ensuring smooth progress of each construction process, is mainly used for outer walls, interior decoration or places which cannot be directly constructed with high floor height on building sites, is mainly used for up-and-down operation of constructors or peripheral safety net enclosure, high-altitude installation components and the like, and is also widely used in departments such as advertising industry, municipal administration, traffic roads and bridges, mines and the like.

During indoor construction, need realize the work of whitewashing of roof through the scaffold, but the scaffold in the past all does not have the measure of protection, tasting and can cause the accident during construction, the required scaffold's of different construction environment height is also different, and the height of scaffold is not adjustable for current construction, causes application scope too narrow.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multifunctional scaffold convenient for construction, and 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 multi-functional scaffold frame convenient to construction, includes the backup pad, the bottom fixedly connected with supporting leg of backup pad, the bottom of supporting leg is rotated and is connected with the universal wheel, the inside fixed mounting of backup pad has the air pressure bar, the top sliding connection of air pressure bar has first piston, the left side sliding connection of air pressure bar has stop device, the bottom fixed mounting at backup pad middle part has the motor, the output shaft department of motor rotates and is connected with the bull stick, the bottom fixedly connected with rotating device of bull stick, one side meshing of rotating device has first gear, rotating device's opposite side meshing has T shape rack plate, one side fixedly connected with connecting plate of T shape rack plate, the first rack bar of opposite side fixedly connected with of connecting plate, the left side meshing of first rack bar has the second gear.

Preferably, the rotating device comprises a threaded rod, and a bevel gear is meshed with the front surface of the threaded rod.

Preferably, the limiting device comprises an L-shaped piston rod, a limiting iron block is fixedly connected to the top end of the L-shaped piston rod, and a spring is fixedly connected to the left side of the limiting iron block.

Preferably, the left side of the second gear is engaged with a protection plate, the left side of the protection plate is provided with nine openings, and the protection plate penetrates through and is slidably connected with the support plate.

Preferably, a T-shaped rack plate is meshed on the left side of the rotating device, and a rectangular base is welded at the bottom of the T-shaped rack plate.

Preferably, the one end fixedly connected with dead lever that the backup pad bottom is close to the motor, the one end fixed mounting that the motor was kept away from in backup pad bottom has the chute pole, just the connecting plate runs through and sliding connection chute pole.

(III) advantageous effects

The utility model provides a multifunctional scaffold convenient for construction. The method has the following beneficial effects:

(1) this multi-functional scaffold frame convenient to construction passes through the motor and rotates the threaded rod and drive bevel gear and drive T shape rack board downstream, can accomplish a stable effect to the scaffold frame when rectangle base contacts ground, can not be in the effect shake when meetting the heavy weight, also can adjust the height of scaffold frame.

(2) This multi-functional scaffold convenient to construction when the rectangle base that moves down, the protection shield also can follow both sides and upwards stretch out, has the effect of a protection, prevents that the workman from dropping when the operation.

Drawings

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

FIG. 2 is a schematic view of a rotating device according to the present invention;

fig. 3 is a schematic structural view of the limiting device of the present invention.

In the figure: 1. a limiting device; 101. a spring; 102. limiting an iron block; 103. an L-shaped piston rod; 2. a protection plate; 3. supporting legs; 4. a first rack bar; 5. a universal wheel; 6. a connecting plate; 7. a T-shaped rack plate; 8. a rectangular base; 9. a rotating device; 901. a threaded rod; 902. a bevel gear; 10. a second gear; 11. a chute rod; 12. a pneumatic rod; 13. a rotating rod; 14. a first piston; 15. a motor; 16. fixing the rod; 17. a support plate; 18. a first gear; 19. and (4) opening.

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. 1-3, the present invention provides a technical solution: a multifunctional scaffold convenient for construction comprises a supporting plate 17, wherein the bottom of the supporting plate 17 is fixedly connected with two supporting legs 3, the bottom ends of the supporting legs 3 are rotatably connected with two universal wheels 5, the inside of the supporting plate 17 is fixedly provided with a pneumatic rod 12, the top end of the pneumatic rod 12 is slidably connected with a first piston 14, the left side of the pneumatic rod 12 is slidably connected with two limiting devices 1, the limiting devices 1 comprise L-shaped piston rods 103, the top end of each L-shaped piston rod 103 is fixedly connected with a limiting iron block 102, the left side of each limiting iron block 102 is fixedly connected with a spring 101, the bottom end of the middle part of the supporting plate 17 is fixedly provided with a motor 15, a threaded rod 901 is rotated by the motor 15 to drive a bevel gear 902 to drive a T-shaped rack plate 7 to move downwards, and when a rectangular base 8 is contacted with the ground, a stabilizing effect can be achieved on the scaffold, the scaffold can not shake when meeting heavy weight, the height of the scaffold can be adjusted, the protection plate 2 can also extend upwards from two sides while the rectangular base 8 is moved downwards, the protection function is achieved, workers are prevented from falling off during operation, one end, close to the motor 15, of the bottom end of the supporting plate 17 is fixedly connected with a fixed rod 16, one end, far away from the motor 15, of the bottom of the supporting plate 17 is fixedly provided with two sliding groove rods 11, the connecting plate 6 penetrates through and is in sliding connection with the sliding groove rods 11, the output shaft of the motor 15 is rotatably connected with a rotating rod 13, the bottom end of the rotating rod 13 is fixedly connected with a rotating device 9, the rotating device 9 comprises a threaded rod 901, the front face of the threaded rod 901 is meshed with a bevel gear 902, the left side of the rotating device 9 is meshed with two T-shaped rack plates 7, the number of the T-shaped rack plates 7 is two, the rectangular base 8 is welded at the bottom end of the T-shaped rack plates 7, the area of contact below the rectangular base 8 is big, can carry out stability with ground better, increase the security of work, one side meshing of rotating device 9 has first gear 18, the opposite side meshing of rotating device 9 has T shape rack plate 7, one side fixedly connected with connecting plate 6 and the quantity of T shape rack plate 7 are two, the first rack bar 4 of opposite side fixedly connected with and the quantity of connecting plate 6 are two, the left side meshing of first rack bar 4 has second gear 10 and quantity to be two, the left side meshing of second gear 10 has protection shield 2 and quantity to be two, the left side of protection shield 2 is provided with opening 19, quantity is nine can carry out spacing fixed by a plurality of heights, adapt to various scenes more and construct, and protection shield 2 runs through and sliding connection backup pad 17.

During the during operation or use, when the construction, it is spacing to press first piston 14 contact, opens motor 15, rotates conical gear 902 and drives T shape rack plate 7 downstream, makes rectangle base 8 contact ground fix, and first rack bar 4 can drive second gear 10 simultaneously and rotate and make protection shield 2 upwards stretch out, when adjusting suitable height, loosens first piston 14 and carries on spacingly, whole process simple operation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional scaffold frame convenient to construction, includes backup pad (17), its characterized in that: the bottom fixedly connected with supporting leg (3) of backup pad (17), the bottom of supporting leg (3) is rotated and is connected with universal wheel (5), the inside fixed mounting of backup pad (17) has pneumatic rod (12), the top sliding connection of pneumatic rod (12) has first piston (14), the left side sliding connection of pneumatic rod (12) has stop device (1), the bottom fixed mounting at backup pad (17) middle part has motor (15), the output shaft department of motor (15) rotates and is connected with bull stick (13), the bottom fixed connection of bull stick (13) has rotating device (9), one side meshing of rotating device (9) has first gear (18), the opposite side meshing of rotating device (9) has T shape rack plate (7), one side fixedly connected with connecting plate (6) of T shape rack plate (7), the other side fixedly connected with of connecting plate (6) has first rack pole (4), the left side meshing of first rack pole (4) has second gear (10).

2. A multifunctional scaffold convenient for construction according to claim 1, characterized in that: the rotating device (9) comprises a threaded rod (901), and a bevel gear (902) is meshed with the front face of the threaded rod (901).

3. A multifunctional scaffold convenient for construction according to claim 1, characterized in that: the limiting device (1) comprises an L-shaped piston rod (103), a limiting iron block (102) is fixedly connected to the top end of the L-shaped piston rod (103), and a spring (101) is fixedly connected to the left side of the limiting iron block (102).

4. A multifunctional scaffold convenient for construction according to claim 1, characterized in that: the left side meshing of second gear (10) has protection shield (2), the left side of protection shield (2) is provided with opening (19), and quantity is nine, and protection shield (2) run through and sliding connection backup pad (17).

5. A multifunctional scaffold convenient for construction according to claim 1, characterized in that: the left side of rotating device (9) is engaged with T-shaped rack plate (7), and rectangular base (8) is welded at the bottom of T-shaped rack plate (7).

6. A multifunctional scaffold convenient for construction according to claim 1, characterized in that: one end fixedly connected with dead lever (16) that backup pad (17) bottom is close to motor (15), the one end fixed mounting that motor (15) were kept away from in backup pad (17) bottom has chute pole (11), just connecting plate (6) run through and sliding connection chute pole (11).