CN219773577U

CN219773577U - Basket is hung in construction for overhead working

Info

Publication number: CN219773577U
Application number: CN202223309821.2U
Authority: CN
Inventors: 朱隆虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-09-29
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a construction hanging basket for high-altitude operation, which comprises a platform, wherein side guardrails are fixedly arranged at the width edges of two sides of the top of the platform, a rear guardrail and a front guardrail are respectively and fixedly arranged at the length edges of two sides of the top of the platform, the front guardrail consists of a plurality of guardrail units, each guardrail unit comprises a lifting mechanism and a plurality of vertical pipes fixedly connected with the top of the platform, and inner rods are respectively penetrated at the top openings of the vertical pipes; according to the hanging basket, when a user with different heights uses the hanging basket, the driving rod can be rotated through the hand wheel, so that the rotating shaft is driven to rotate by utilizing the meshing of the worm part and the worm wheel, then the inner rod is enabled to move up and down along the vertical pipe by utilizing the mutual meshing of the gear and the rack, and the height of the protective beam is adjusted, so that the height of the front guardrail is adjusted according to the self requirement, the hanging basket is easy to operate, the using effect is good, the personal safety of operators is ensured, and meanwhile, the interference to the construction of the operators can be avoided.

Description

Basket is hung in construction for overhead working

Technical Field

The utility model relates to a construction hanging basket, in particular to a construction hanging basket for high-altitude operation.

Background

The construction hanging basket or hanging basket is a common working platform for high-rise multi-storey high building in the high-altitude operations of outer wall construction, curtain wall installation, heat preservation construction, maintenance and cleaning of outer walls and the like, and is generally divided into manual operation and electric operation.

The guard rail height of the basket is usually not less than 1000mm, but in practical application, in order to improve the safety of the basket, the guard rail height of the basket is usually designed to be higher so as to avoid that operators drop from the basket.

However, at present, guardrails on the working side (facing to the outer vertical surface of a building) of most hanging baskets are of fixed height, for operators with different heights, interference is easily caused to the construction of operators, such as hanging baskets with the height of 1.4m, while safety guarantee can be provided for operators with the height of most hanging baskets, normal construction operation is easily influenced for operators with the shorter height, and therefore, a high-altitude construction hanging basket capable of adjusting the height of the guardrails is needed.

Disclosure of Invention

The utility model aims to provide a construction hanging basket for high-altitude operation, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a basket is hung in construction for high altitude construction, includes the platform, the top both sides width limit department fixed mounting of platform has the side guardrail, the top both sides length limit punishment fixed mounting of platform has back guardrail and preceding guardrail, preceding guardrail comprises a plurality of guardrail units, the guardrail unit includes elevating system and a plurality of riser with the top fixed connection of platform, the top opening part of riser all wears to have the interior pole, a plurality of the common fixedly connected with protection roof beam in top of interior pole, the interior pole is all connected with the riser transmission through elevating system.

As a further scheme of the utility model: the lifting mechanism comprises a rotating shaft and a driving mechanism, wherein the corresponding parts of the outer wall of the rotating shaft and each vertical pipe are respectively and rotatably connected with a protective cover, the outer wall of the rotating shaft, which is positioned in the protective cover, is fixedly sleeved with a gear, the protective cover is fixedly connected with the corresponding vertical pipe, the corresponding parts of the outer wall of the vertical pipe and the gear are respectively provided with an open slot, racks are arranged at the corresponding parts of the outer wall of the inner rod and the open slots, and the gear is meshed with the corresponding racks after penetrating into the vertical pipe through the open slots.

As a further scheme of the utility model: the driving mechanism comprises a worm wheel and a driving rod, the worm wheel is fixedly sleeved on a rotating shaft, a worm part is arranged on the outer wall of the driving rod, a plurality of top beams are fixedly connected with the tops of the vertical pipes together, through holes matched with the inner rods are formed in the tops of the top beams, the inner rods penetrate through the corresponding through holes, the driving rod is rotationally connected with the top beams through a bearing seat, and one end of the driving rod is fixedly connected with a hand wheel.

As a further scheme of the utility model: the expansion helix angle of the worm part is smaller than the friction angle of the contact of the worm wheel and the worm part.

As still further aspects of the utility model: and a plurality of cross beams are fixedly connected with the outer walls of the vertical pipes.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the hanging basket, when a user with different heights uses the hanging basket, the driving rod can be rotated through the hand wheel, so that the rotating shaft is driven to rotate by utilizing the meshing of the worm part and the worm wheel, then the inner rod is enabled to move up and down along the vertical pipe by utilizing the mutual meshing of the gear and the rack, and the height of the protective beam is adjusted, so that the height of the front guardrail is adjusted according to the self requirement, the hanging basket is easy to operate, the using effect is good, the personal safety of operators is ensured, and meanwhile, the interference to the construction of the operators can be avoided.

2. According to the utility model, the front guardrail formed by the guardrail units is arranged, so that when two operators work on the construction hanging basket, the heights of the guardrail units corresponding to the self moving range can be adjusted in the hanging basket according to the self requirements, and the use is more convenient.

Drawings

Fig. 1 is a schematic structural view of a construction basket for overhead working.

Fig. 2 is a schematic top view of a construction basket for overhead working.

Fig. 3 is a schematic structural view of a guardrail unit in a construction basket for overhead working.

Fig. 4 is a schematic diagram of an internal structure of a protective cover in a construction basket for overhead working.

Fig. 5 is a schematic structural view of a driving mechanism in a construction basket for overhead working.

The platform 1, the casters 2, the rear guardrails 3, the side guardrails 4, the guardrail units 5, the vertical pipes 6, the cross beams 7, the top beams 8, the driving rods 9, the worm parts 10, the inner rods 11, the racks 12, the handwheels 13, the protection beams 14, the rotating shafts 15, the protection covers 16, the gears 17, the worm wheels 18 and the open grooves 19.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in the embodiment of the utility model, a construction hanging basket for high-altitude operation comprises a platform 1, side guardrails 4 are fixedly installed at the width edges of two sides of the top of the platform 1, a rear guardrail 3 and a front guardrail are fixedly installed at the length edges of two sides of the top of the platform 1 respectively, skirting boards are arranged at the edges of the top surface of the platform 1, the side guardrails 4, the rear guardrail 3 and the front guardrail are all positioned on the inner sides of the skirting boards, the front guardrail is composed of a plurality of guardrail units 5, each guardrail unit 5 comprises a lifting mechanism and a plurality of risers 6 fixedly connected with the top of the platform 1, inner rods 11 are respectively penetrated at the top openings of the risers 6, a plurality of protection beams 14 are fixedly connected with the top ends of the inner rods 11 together, and the inner rods 11 are in transmission connection with the risers 6 through lifting mechanisms.

The lifting mechanism comprises a rotating shaft 15 and a driving mechanism, a protecting cover 16 is rotatably connected to the corresponding positions of the outer wall of the rotating shaft 15 and each vertical pipe 6, a gear 17 is fixedly sleeved on the outer wall of the rotating shaft 15 located in the protecting cover 16, the protecting cover 16 is fixedly connected with the corresponding vertical pipe 6, an open slot 19 is formed in the corresponding position of the outer wall of the vertical pipe 6 and the gear 17, racks 12 are arranged at the corresponding positions of the outer wall of the inner rod 11 and the open slot 19, and the gears 17 are meshed with the corresponding racks 12 after penetrating into the vertical pipe 6 through the open slots 19.

The rotating shaft 15 is driven to rotate through the driving mechanism, and the inner rod 11 can be moved up and down along the vertical pipe 6 by utilizing the mutual engagement of the gear 17 and the rack 12, so that the height of the protection beam 14 is adjusted, and the height of the guardrail is adjusted.

The driving mechanism comprises a worm wheel 18 and a driving rod 9, the worm wheel 18 is fixedly sleeved on a rotating shaft 15, the outer wall of the driving rod 9 is provided with a worm part 10, the tops of the vertical pipes 6 are fixedly connected with a top beam 8, the height of the top surface of the top beam 8 from the upper surface of the platform 1 is not less than 1 meter, the top of the top beam 8 is provided with a perforation matched with an inner rod 11, the inner rod 11 passes through the corresponding perforation, the driving rod 9 is rotationally connected with the top beam 8 through a bearing seat, one end of the driving rod 9 is fixedly connected with a hand wheel 13, and the worm part 10 is meshed with the worm wheel 18.

The driving rod 9 is rotated by the hand wheel 13, so that the worm part 10 can be driven to rotate, and the rotating shaft 15 is driven to rotate by the engagement of the worm part 10 and the worm wheel 18.

The expansion helix angle of the worm part 10 is smaller than the friction angle between the worm wheel 18 and the worm part 10, so that the self-locking property is realized between the worm part 10 and the worm wheel 18, namely, the worm part 10 can only be driven to rotate by the worm part 10, but the worm part 10 can not be driven to rotate by the worm wheel 18, and the height of the protection beam 14 is fixed after the height of the protection beam 14 is adjusted.

A plurality of cross beams 7 are fixedly connected to the outer walls of the risers 6.

The working principle of the utility model is as follows:

when the basket is hung by the basket hanging basket, users with different heights can rotate the driving rod 9 through the hand wheel 13, so that the rotation of the rotating shaft 15 is driven by the meshing of the worm part 10 and the worm wheel 18, then the inner rod 11 moves up and down along the vertical pipe 6 by the mutual meshing of the gear 17 and the rack 12, and the height of the protective beam 14 is adjusted, so that the height of the front guardrail is adjusted according to the self requirement, the operation is simple, the use effect is good, the personal safety of operators is guaranteed, and the interference to the construction of the operators can be avoided.

According to the utility model, the front guardrail formed by the plurality of guardrail units 5 is arranged, so that when two operators work on the construction hanging basket, the heights of the guardrail units corresponding to the self moving range can be adjusted in the hanging basket according to the self requirements, and the use is more convenient.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a basket is hung with construction to high altitude construction which characterized in that: comprises a platform (1), side guardrails (4) are fixedly arranged at the width edges of the two sides of the top of the platform (1), a rear guardrail (3) and a front guardrail are fixedly arranged at the length edges of the two sides of the top of the platform (1), the front guardrail consists of a plurality of guardrail units (5), each guardrail unit (5) comprises a lifting mechanism and a plurality of risers (6) fixedly connected with the top of the platform (1), inner rods (11) are respectively penetrated at the top opening of each riser (6), protective beams (14) are fixedly connected with the top ends of the inner rods (11) together, the inner rods (11) are respectively connected with the risers (6) in a transmission way through the lifting mechanism, each lifting mechanism comprises a rotating shaft (15) and a driving mechanism, a protective cover (16) is respectively and rotatably connected with the corresponding parts of the outer walls of the rotating shafts (15) and the risers (6), gears (17) are fixedly sleeved on the outer walls of the rotating shafts (15) which are positioned in the protective covers (16), the corresponding protective covers (16) are fixedly connected with the corresponding risers (6), the outer walls of the rotating shafts (15) are respectively provided with racks (19) corresponding to the openings (19) of the outer walls of the gears (6), the gear (17) is meshed with the corresponding rack (12) after penetrating into the vertical pipe (6) through the open slot (19).

2. A construction hanging basket for aloft work according to claim 1, wherein: the driving mechanism comprises a worm wheel (18) and a driving rod (9), the worm wheel (18) is fixedly sleeved on a rotating shaft (15), the outer wall of the driving rod (9) is provided with a worm part (10), the tops of the vertical pipes (6) are fixedly connected with top beams (8) together, the tops of the top beams (8) are provided with perforations matched with inner rods (11), the inner rods (11) penetrate through corresponding perforations, the driving rod (9) is rotationally connected with the top beams (8) through bearing blocks, and one end of each driving rod (9) is fixedly connected with a hand wheel (13).

3. A construction hanging basket for aloft work according to claim 2, wherein: the expansion helix angle of the worm part (10) is smaller than the friction angle of the contact between the worm wheel (18) and the worm part (10).

4. A construction hanging basket for aloft work according to claim 1, wherein: the outer walls of the risers (6) are fixedly connected with a plurality of cross beams (7) together.