CN219298703U

CN219298703U - Climbing scaffold

Info

Publication number: CN219298703U
Application number: CN202223559908.5U
Authority: CN
Inventors: 孟祥广; 肖琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-04
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a climbing scaffold, which relates to the technical field of scaffolds and comprises a scaffold control box, wherein a scaffold support plate is arranged above the scaffold control box, a symmetrical adjusting mechanism is arranged inside the scaffold control box, the adjusting mechanism comprises a bidirectional threaded rod, a fixing seat II and a fixing seat I, and the bidirectional threaded rod is rotatably connected to the inner wall of the scaffold control box. It can be through the cooperation setting between scaffold control box, scaffold support plate, adjustment mechanism, control platform, motor and the belt pulley two, can make the comparatively convenient completion of people to the high regulation of device to the effectual staff that has avoided resulting in because the height need climb down again and carry out the condition of high regulation, not only it is very convenient when using to the staff, avoided simultaneously because the frequent climbing of staff the device has the condition of great potential safety hazard.

Description

Climbing scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a climbing scaffold.

Background

In the construction process of building engineering, in order to complete the construction operation at high places, people usually need to use a scaffold, wherein the scaffold is a working platform erected for ensuring the smooth progress of each construction process 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 construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

According to an adjustable scaffold disclosed in the patent number CN205742940U, the device comprises a scaffold cross bar and scaffold vertical bars arranged at two ends of the scaffold cross bar, wherein the scaffold vertical bars are connected with scaffold support bars and support columns connected with the scaffold cross bar, a plurality of rows of height adjusting holes which are not less than two in each row are correspondingly arranged on the scaffold support bars and the support columns, and the scaffold cross bar and the scaffold support bars are fixed through fixing pieces passing through the height adjusting holes. The utility model has the characteristics of adjustable height, high safety coefficient and longer service life.

In the using process of the device, the height of the device is usually adjusted before the device is used, and then the device climbs the scaffold after being adjusted to a proper height, however, when a worker climbs onto the scaffold, if the height is insufficient, the worker needs to adjust the height again from the scaffold, so that the device is very troublesome for the worker, and has a great potential safety hazard when the worker climbs the scaffold frequently, and the device is not worth popularizing and using; to this end we provide a climbing scaffold solving the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a climbing scaffold.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a climbing scaffold, includes the scaffold control box, the top of scaffold control box is provided with the scaffold support board, the inside of scaffold control box is provided with symmetrical adjustment mechanism, adjustment mechanism includes two-way threaded rod, fixing base two and fixing base one, two-way threaded rod rotates the inner wall of connecting in the scaffold control box, two-way threaded rod's surface threaded connection has symmetrical threaded connection piece, two threaded connection piece's inner wall all articulates there is the flexible connecting rod, two flexible connecting rod all articulates in fixing base one's inner wall, two threaded connection piece's inner wall all articulates there is symmetrical connecting rod, two the connecting rod all articulates in fixing base two's inner wall, two-way threaded rod's external surface fixedly connected with belt pulley one.

Further, the first fixing seat is fixedly connected to the inner bottom wall of the scaffold control box, the second fixing seat is fixedly connected to the bottom surface of the scaffold support plate, and the scaffold support plate can be driven to move upwards or downwards through the movement of the second fixing seat.

Further, the motor is installed to the interior bottom wall of scaffold frame control box, the output fixedly connected with belt pulley two of motor, and the motor belongs to prior art, and does not do further prescribe a limit to the model of motor in this application, can drive belt pulley two corotation or reversal through starting the motor.

Further, the belt pulley is connected with the belt pulley I through a belt in a transmission way, a chargeable fixed power supply is installed on the inner bottom wall of the scaffold control box, the belt pulley I can be driven to rotate through the rotation of the belt pulley II and under the action of the belt, the chargeable fixed power supply belongs to the prior art, and the motor is electrically connected with the chargeable fixed power supply through a wire.

Further, the last fixed surface of scaffold frame backup pad is connected with scaffold frame protection frame, scaffold frame protection frame's last surface mounting has the control platform, can play the guard action to the staff in scaffold frame backup pad through setting up scaffold frame protection frame, controls the platform and is connected with the motor electricity through the wire, can control the start-up of motor through controlling the platform, controls the platform and belongs to prior art, and does further prescribe a limit to the model of controlling the platform in this application.

Further, the fixed ring that the upper surface fixedly connected with equidistance was arranged of scaffold frame protection frame, the surface mounting of scaffold frame protection frame has the guard gate, after the staff climbs to the scaffold frame backup pad, can fix the safety rope of waist on the fixed ring, can play further guard action to the staff at work.

Further, the torsional spring lock is installed to the surface mounting of guard gate, climbing staircase is installed to the surface mounting of scaffold frame backup pad.

Further, four self-locking wheels are installed on the bottom surface of the scaffold control box, four self-locking wheels are respectively located at four corners of the bottom surface of the scaffold control box, the self-locking wheels belong to the prior art, and the self-locking wheels do not belong to the main innovative structure of the scaffold control box.

Compared with the prior art, the climbing scaffold has the following beneficial effects:

1. according to the utility model, through the matching arrangement among the scaffold control box, the scaffold support plate, the adjusting mechanism, the control table, the motor and the belt pulley II, people can conveniently finish the height adjustment of the device, so that the situation that the workers need to climb down again to perform the height adjustment due to insufficient height is effectively avoided, the device is extremely convenient for the workers when in use, and meanwhile, the situation that the workers frequently climb the device to have great potential safety hazards is avoided, and the device is worthy of popularization and use.

2. According to the utility model, through the matching arrangement among the motor, the belt pulley II, the belt pulley I, the bidirectional threaded rod, the threaded connection block, the telescopic connecting rod, the fixing seat II and the scaffold support plate, people can conveniently adjust the height of the scaffold support plate, the belt pulley II can be driven to rotate by starting the motor, the belt pulley I can be driven to rotate along with the rotation of the belt pulley II, the bidirectional threaded rod can be driven to rotate along with the rotation of the belt pulley I, the threaded connection block can be driven to be close to or far away from each other through the rotation of the bidirectional threaded rod, the connecting rod can be driven to rotate and the telescopic connecting rod can be rotated while being telescopic through the movement of the threaded connection block, the height of the scaffold support plate can be increased through the inward rotation of the two connecting rods, the height of the scaffold support plate can be reduced through the outward rotation of the two connecting rods, and the height of the scaffold support plate can be adjusted.

Drawings

FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the scaffold control box of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the scaffold guard and retaining ring of the present utility model;

fig. 4 is a schematic view of the mounting structure of the motor and pulley II of the present utility model.

Fig. 5 is a schematic perspective view of an adjusting mechanism according to the present utility model.

In the figure: 1. a scaffold control box; 2. a scaffold support plate; 3. an adjusting mechanism; 301. a two-way threaded rod; 302. a first fixing seat; 303. a second fixing seat; 304. a threaded connecting block; 305. a telescopic connecting rod; 306. a connecting rod; 307. a first belt pulley; 4. a motor; 5. a belt pulley II; 6. a chargeable stationary power supply; 7. a scaffold protecting frame; 8. a console; 9. a fixing ring; 10. a protective door; 11. climbing an escalator; 12. self-locking wheel.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

This embodiment provides a climbing scaffold, the device sets up through the cooperation between scaffold control box 1, scaffold support plate 2, adjustment mechanism 3, control board 8, motor 4 and belt pulley two 5, can make the completion that people are comparatively convenient to the device highly adjust to the effectual staff that has avoided because highly leading to need climb down again and carry out highly adjusting's condition, not only very convenient when using to the staff, avoided simultaneously because the frequent climbing of staff the device has the condition of great potential safety hazard, be worth people to use widely.

Referring to fig. 1, fig. 2 and fig. 5, a climbing scaffold comprises a scaffold control box 1, a scaffold support plate 2 is arranged above the scaffold control box 1, an symmetrical adjusting mechanism 3 is arranged inside the scaffold control box 1, the adjusting mechanism 3 comprises a bidirectional threaded rod 301, a fixing seat two 303 and a fixing seat one 302, the bidirectional threaded rod 301 is rotationally connected to the inner wall of the scaffold control box 1, the bidirectional threaded rod 301 belongs to the prior art, symmetrical threaded connecting blocks 304 are connected to the outer surface of the bidirectional threaded rod 301 in a threaded manner, and the two threaded connecting blocks 304 can be driven to be close to or far away from each other through the rotation of the bidirectional threaded rod 301.

The inner walls of the two threaded connecting blocks 304 are hinged with the telescopic connecting rods 305, the two telescopic connecting rods 305 are hinged with the inner wall of the first fixing seat 302, the telescopic connecting rods 305 can have telescopic functions, and the telescopic connecting rods 305 can be driven to rotate and stretch out and draw back along with the mutual approaching of the threaded connecting blocks 304.

The inner wall of two screw thread connecting blocks 304 all articulates there is symmetrical connecting rod 306, two connecting rods 306 all articulate in the inner wall of fixing base two 303, the surface fixedly connected with belt pulley one 307 of two-way threaded rod 301 can drive the rotation of two-way threaded rod 301 through the rotation of belt pulley one 307, inwards rotate through connecting rod 306, can drive scaffold support plate 2 and upwards remove, and then make the device's height increase, outwards rotate through connecting rod 306, can drive scaffold support plate 2 and remove downwards, and then make the device's height reduce.

The first fixing seat 302 is fixedly connected to the inner bottom wall of the scaffold control box 1, the second fixing seat 303 is fixedly connected to the bottom surface of the scaffold support plate 2, and the scaffold support plate 2 can be driven to move upwards or downwards through the movement of the second fixing seat 303.

Referring to fig. 1, 3 and 4, a motor 4 is installed on the inner bottom wall of the scaffold control box 1, an output end of the motor 4 is fixedly connected with a belt pulley II 5, the motor 4 belongs to the prior art, the model of the motor 4 is not limited further in the application, and the belt pulley II 5 can be driven to rotate forward or reversely by starting the motor 4.

The belt pulley II 5 is in transmission connection with the belt pulley I307 through a belt, a chargeable fixed power supply 6 is installed on the inner bottom wall of the scaffold control box 1, the belt pulley I307 can be driven to rotate through the rotation of the belt pulley II 5 under the action of the belt, the chargeable fixed power supply 6 belongs to the prior art, and the motor 4 is electrically connected with the chargeable fixed power supply 6 through a wire.

The last fixed surface of scaffold support plate 2 is connected with scaffold protection frame 7, and scaffold protection frame 7's last surface mounting has control platform 8, can play the guard action to the staff on scaffold support plate 2 through setting up scaffold protection frame 7, controls platform 8 and is connected with the motor 4 electricity through the wire, can control the start-up of motor 4 through controlling platform 8, controls platform 8 and belongs to prior art, and does not do further prescribe a limit to the model of controlling platform 8 in this application.

The fixed ring 9 that the last fixed surface fixedly connected with equidistance of scaffold frame protection frame 7 was arranged, and the surface mounting of scaffold frame protection frame 7 has guard gate 10, after the staff climbs to scaffold frame backup pad 2, can fix the safety rope of waist on fixed ring 9, can play further guard action to the staff at the work.

The outward appearance of guard gate 10 has torsional spring lock, and scaffold support plate 2's outward appearance has climbing staircase 11, and climbing staircase 11 belongs to prior art, can make the comparatively convenient climbing of people to scaffold support plate 2 through setting up climbing staircase 11.

The bottom surface of the scaffold control box 1 is provided with four self-locking wheels 12, the four self-locking wheels 12 are respectively positioned at four corners of the bottom surface of the scaffold control box 1, the self-locking wheels 12 belong to the prior art, and the self-locking wheels 12 do not belong to the main innovative structure of the application, so that the specific details of the self-locking wheels 12 are not shown in the drawings.

Working principle: in the in-process that the device was used, the staff can be at first through climbing staircase 11 climbing to scaffold backup pad 2, when need be to the device highly carry out the regulation, the staff can start motor 4 through controlling platform 8, along with the start of motor 4 can drive the rotation of belt pulley two 5, along with the rotation of belt pulley two 5 can realize driving the rotation of belt pulley one 307, along with the rotation of belt pulley one 307 can realize driving the rotation of two-way threaded rod 301, can drive screw thread connecting block 304 and be close to each other or keep away from through the rotation of two-way threaded rod 301, can drive connecting rod 306 rotation and drive flexible connecting rod 305 and flexible and rotation through the movement of screw thread connecting block 304, inwards rotate through two connecting rods 306, can make scaffold backup pad 2's high rise, and then can make the staff more convenient to adjust the device highly, thereby the effectual staff that has avoided because the staff that highly is not enough and has climbed down again and has carried out the condition of height adjustment, not only very convenient to use the device has been worth the popularization and use of the people simultaneously.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. Climbing scaffold, including scaffold frame control box (1), its characterized in that: the top of scaffold control box (1) is provided with scaffold backup pad (2), the inside of scaffold control box (1) is provided with symmetrical adjustment mechanism (3), adjustment mechanism (3) are including two-way threaded rod (301), fixing base two (303) and fixing base one (302), two-way threaded rod (301) rotate and are connected in the inner wall of scaffold control box (1), the surface threaded connection of two-way threaded rod (301) has symmetrical threaded connection piece (304), two the inner wall of threaded connection piece (304) all articulates there is flexible connecting rod (305), two flexible connecting rod (305) all articulates in the inner wall of fixing base one (302), two the inner wall of threaded connection piece (304) all articulates there is symmetrical connecting rod (306), two connecting rod (306) all articulates in the inner wall of fixing base two (303), the surface fixedly connected with belt pulley one (307) of two-way threaded rod (301).

2. A climbing scaffold according to claim 1, characterized in that: the first fixing seat (302) is fixedly connected to the inner bottom wall of the scaffold control box (1), and the second fixing seat (303) is fixedly connected to the bottom surface of the scaffold support plate (2).

3. A climbing scaffold according to claim 1, characterized in that: the inner bottom wall of the scaffold control box (1) is provided with a motor (4), and the output end of the motor (4) is fixedly connected with a belt pulley II (5).

4. A climbing scaffold according to claim 3, characterized in that: the second belt pulley (5) is in transmission connection with the first belt pulley (307) through a belt, and a chargeable fixed power supply (6) is arranged on the inner bottom wall of the scaffold control box (1).

5. A climbing scaffold according to claim 1, characterized in that: the scaffold is characterized in that the upper surface of the scaffold supporting plate (2) is fixedly connected with a scaffold protecting frame (7), and an operating platform (8) is arranged on the upper surface of the scaffold protecting frame (7).

6. The climbing scaffold according to claim 5, wherein: the scaffold is characterized in that fixing rings (9) which are arranged at equal intervals are fixedly connected to the upper surface of the scaffold protecting frame (7), and a protecting door (10) is arranged on the outer surface of the scaffold protecting frame (7).

7. The climbing scaffold according to claim 6, wherein: the outer surface of the protective door (10) is provided with a torsion spring lock, and the outer surface of the scaffold support plate (2) is provided with a climbing staircase (11).

8. A climbing scaffold according to claim 1, characterized in that: four self-locking wheels (12) are arranged on the bottom surface of the scaffold control box (1), and the four self-locking wheels (12) are respectively positioned at four corners of the bottom surface of the scaffold control box (1).