CN219569504U - Indoor scaffold with protective structure - Google Patents

Abstract

The utility model provides an indoor scaffold with a protection structure, which can be used for carrying out height adjustment on a plurality of telescopic rods, protecting and protecting workers with different heights by matching the telescopic rods with a plurality of protection ropes, and can meet different height use requirements by carrying out height adjustment on foot boards.

Description

Indoor scaffold with protective structure

Technical Field

The utility model relates to the technical field of scaffolds, in particular to an indoor scaffold with a protective structure.

Background

The scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, and is divided into an outer scaffold and an inner scaffold according to the erected positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials.

The existing scaffold is fixed in height, inconvenient to adjust in height, not provided with a protective structure and inconvenient to use.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the existing scaffold is fixed in height, inconvenient to adjust in height, free of protective structure and inconvenient to use, and provides an indoor scaffold with the protective structure.

To achieve the above object, the present utility model provides:

the utility model provides an indoor scaffold frame with protective structure, the on-line screen storage device comprises a base, the bottom of base is provided with four universal wheels, the top of base is provided with two vertical boards, two vertical boards are the symmetry setting, the expansion tank has all been seted up at the top of two vertical boards, all be provided with elevating system in two expansion tanks, all be provided with the elevating board on two elevating system, be provided with power unit on the base, two elevating system all link to each other with power unit, the top of two elevating boards is provided with same running-board, the top of running-board is provided with anti-skidding line, the top of running-board is provided with protection machanism.

Preferably, the lifting mechanism comprises a threaded rod, the threaded rod is rotatably arranged in the telescopic groove, a thread groove is formed in the bottom of the lifting plate, and the threaded rod is in threaded connection with the thread groove.

Preferably, the power unit includes biax motor and protective housing, and the protective housing setting is at the top of base and links to each other with two vertical boards, and biax motor installs in the protective housing, and equal fixed mounting has the power shaft on the both ends output shaft of biax motor, and two power shafts are linked together with two expansion grooves respectively, and first bevel gear is installed in the outside of power shaft, and the outside cover of threaded rod is equipped with the second bevel gear, and first bevel gear meshes with the second bevel gear mutually, and the top of running-board is opened and is placed the controller, is connected with the wire on the controller, and the wire links to each other with biax motor.

Preferably, the top of base is provided with the ladder of climbing, and the ladder of climbing links to each other with the vertical board on right side, is provided with two pushing handles on the vertical board on right side.

Preferably, the protection mechanism comprises a plurality of telescopic rods, the telescopic rods are arranged at the top of the pedal, and a plurality of protection ropes are arranged between the telescopic rods; the telescopic link can carry out the altitude mixture control, can adjust the height of protection rope, adapts to the staff of different height and protects.

Preferably, the top of the pedal plate is provided with a plurality of bolt grooves, the bottom end of the telescopic rod is rotatably provided with an end head, the bottom end of the end head is provided with a bolt, and the bolt is in threaded connection with the bolt grooves; through the cooperation of bolt and bolt groove, can conveniently install and dismantle the telescopic link.

Compared with the prior art, the utility model has the advantages that:

1. the two pushing handles can push the whole body to move, the universal wheels can conveniently move integrally, then the universal wheels are locked, a power supply is externally connected, workers can climb to the top of the foot pedal through the climbing ladder, the set protection mechanism can protect the workers, the set telescopic rods can be used for adjusting the height, and the telescopic rods and the protective ropes are matched to protect and protect the workers;

2. the double-shaft motor drives two power shafts to rotate, the two power shafts drive two second bevel gears to rotate through two first bevel gears, the two second bevel gears drive two threaded rods to rotate, the threaded rods push lifting plates to conduct height adjustment through the cooperation of thread grooves, and the two lifting plates push pedals to conduct height adjustment, so that different height use requirements can be met

The utility model can carry out height adjustment on the telescopic rods, the telescopic rods and the protective ropes are matched, workers with different heights can be protected and protected, and the height adjustment is carried out through the foot pedals, so that the use requirements of different heights can be met.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

fig. 2 is a schematic cross-sectional view of the protective shell, the vertical plate and the lifting plate of the present design;

FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;

fig. 4 is a schematic perspective view of the telescopic rod, the end head and the bolt in the present design.

In the figure: 1. a base; 2. a universal wheel; 3. climbing ladder; 4. a vertical plate; 5. a pushing handle; 6. a lifting plate; 7. a foot pedal; 8. anti-skid lines; 9. an end head; 10. a telescopic rod; 11. a bolt; 12. a protective shell; 13. a controller; 14. a biaxial motor; 15. a power shaft; 16. a telescopic slot; 17. a threaded rod; 18. a thread groove; 19. a first bevel gear; 20. a second bevel gear; 21. a protective rope.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, an indoor scaffold with protective structure, including base 1, the bottom of base 1 is provided with four universal wheels 2, the top of base 1 is provided with two vertical boards 4, two vertical boards 4 are the symmetry setting, expansion groove 16 has all been seted up at the top of two vertical boards 4, all be provided with elevating system in two expansion grooves 16, all be provided with lifter plate 6 on two elevating system, be provided with power unit on base 1, two elevating system all link to each other with power unit, the top of two lifter plates 6 is provided with same running-board 7, the top of running-board 7 is provided with anti-skidding line 8, the friction of staff at running-board 7 can be increased to anti-skidding line 8 that set up, the top of running-board 7 is provided with protective mechanism.

In the embodiment, the lifting mechanism comprises a threaded rod 17, the threaded rod 17 is rotatably arranged in the telescopic groove 16, a thread groove 18 is formed in the bottom of the lifting plate 6, and the threaded rod 17 is in threaded connection with the thread groove 18; the threaded rod 17 rotates to push the lifting plate 6 to adjust the height through the cooperation of the threaded groove 18.

In this embodiment, the power unit includes biax motor 14 and protective housing 12, the protective housing 12 sets up at the top of base 1 and links to each other with two vertical boards 4, biax motor 14 is installed in the protective housing 12, all fixed mounting has power shaft 15 on the both ends output shaft of biax motor 14, two power shafts 15 are linked together with two expansion grooves 16 respectively, first bevel gear 19 is installed in the outside of power shaft 15, the outside cover of threaded rod 17 is equipped with second bevel gear 20, first bevel gear 19 meshes with second bevel gear 20, biax motor 14 drives two power shafts 15 rotation, two power shafts 15 drive two second bevel gears 20 rotation through two first bevel gear 19, two second bevel gears 20 drive two threaded rods 17 rotation, controller 13 has been opened at the top of running-board 7, be connected with the wire on the controller 13, the wire links to each other with biax motor 14.

In this embodiment, the top of base 1 is provided with climbing ladder 3, and climbing ladder 3 links to each other with vertical board 4 on the right side, is provided with two pushing handles 5 on the vertical board 4 on the right side.

In this embodiment, the protection mechanism includes a plurality of telescopic rods 10, the plurality of telescopic rods 10 are all arranged at the top of the foot pedal 7, and a plurality of protection ropes 21 are arranged between the plurality of telescopic rods 10; the telescopic rod 10 can be adjusted in height, and the height of the protective rope 21 can be adjusted, so that the telescopic rod is suitable for workers with different heights to protect.

In the embodiment, a plurality of bolt grooves are formed in the top of the pedal 7, the bottom end of the telescopic rod 10 is rotatably provided with the end head 9, the bottom end of the end head 9 is provided with a bolt 11, and the bolt 11 is in threaded connection with the bolt grooves; the telescopic rod 10 can be conveniently installed and disassembled through the matching of the bolts 11 and the bolt grooves.

Working principle: when the telescopic lifting device is used, the two pushing handles 5 can push the whole body to move, the arranged universal wheels 2 can conveniently move integrally, then the universal wheels 2 are locked, a power supply is externally connected, workers can climb to the top of the pedal 7 through the climbing ladder 3, the arranged protection mechanism can protect the workers, specifically, the arranged telescopic rods 10 can be used for adjusting the height, and the plurality of telescopic rods 10 and the plurality of protection ropes 21 are matched to protect and protect the workers;

can control biax motor 14 through controller 13, biax motor 14 drives two power shafts 15 and rotates, and two power shafts 15 drive two second bevel gears 20 through two first bevel gears 19 and rotate, and two second bevel gears 20 drive two threaded rods 17 and rotate, and threaded rods 17 promote lifter plate 6 through the cooperation of screw groove 18 and carry out the altitude mixture control, and two lifter plate 6 promote running-board 7 and carry out the altitude mixture control, can satisfy different altitude mixture use demands.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims (7)

1. Indoor scaffold frame with protective structure, including base (1), the bottom of base (1) is provided with four universal wheels (2), its characterized in that: the utility model discloses a base, including base (1), base, pedal, protection mechanism, wherein the top of base (1) is provided with two vertical boards (4), and two vertical boards (4) are the symmetry setting, and expansion tank (16) have all been seted up at the top of two vertical boards (4), all are provided with elevating system in two expansion tank (16), all are provided with elevating system (6) on two elevating system, are provided with power unit on base (1), and two elevating system all link to each other with power unit, and the top of two elevating system (6) is provided with same running-board (7), and the top of running-board (7) is provided with anti-skidding line (8), and the top of running-board (7) is provided with protection mechanism.

2. An indoor scaffolding having a protective structure as claimed in claim 1 wherein: the lifting mechanism comprises a threaded rod (17), the threaded rod (17) is rotatably arranged in the telescopic groove (16), a thread groove (18) is formed in the bottom of the lifting plate (6), and the threaded rod (17) is in threaded connection with the thread groove (18).

3. An indoor scaffolding having a protective structure as claimed in claim 2 wherein: the power mechanism comprises a double-shaft motor (14) and a protective shell (12), wherein the protective shell (12) is arranged at the top of the base (1) and is connected with two vertical plates (4), the double-shaft motor (14) is arranged in the protective shell (12), power shafts (15) are fixedly arranged on output shafts at two ends of the double-shaft motor (14), the two power shafts (15) are respectively communicated with two telescopic slots (16), a first bevel gear (19) is arranged on the outer side of the power shaft (15), a second bevel gear (20) is sleeved on the outer side of a threaded rod (17), and the first bevel gear (19) is meshed with the second bevel gear (20).

4. An indoor scaffolding having a protective structure as claimed in claim 1 wherein: the top of base (1) is provided with climbing ladder (3), and climbing ladder (3) links to each other with vertical board (4) on right side, is provided with two pushing handles (5) on vertical board (4) on right side.

5. An indoor scaffolding having a protective structure as claimed in claim 1 wherein: the protection mechanism comprises a plurality of telescopic rods (10), the telescopic rods (10) are arranged at the top of the pedal plate (7), and a plurality of protection ropes (21) are arranged between the telescopic rods (10).

6. An indoor scaffolding with protective structure as claimed in claim 5 wherein: a plurality of bolt grooves are formed in the top of the pedal plate (7), the bottom end of the telescopic rod (10) is rotatably provided with a head (9), the bottom end of the head (9) is provided with a bolt (11), and the bolt (11) is in threaded connection with the bolt grooves.

7. An indoor scaffolding having a protective structure as claimed in claim 1 wherein: a controller (13) is arranged at the top of the foot pedal (7), a wire is connected to the controller (13), and the wire is connected with a double-shaft motor (14).