CN110761546A

CN110761546A - Weight-balancing-free movable telescopic construction hanging basket

Info

Publication number: CN110761546A
Application number: CN201911052557.9A
Authority: CN
Inventors: 王智; 曾明; 周紫晨
Original assignee: MCC WUHAN METALLURGICAL BUILDING RESEARCH INSTITUTE Co Ltd
Current assignee: MCC WUHAN METALLURGICAL BUILDING RESEARCH INSTITUTE Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-02-07

Abstract

The invention relates to a weight-balancing-free movable telescopic construction hanging basket, which comprises a hanging basket, a track, a support vehicle and a hoist, wherein at least one support vehicle is arranged on the track; the support vehicle comprises a moving platform, calipers and a telescopic support, wherein the moving platform is arranged on the track and can move along the track; the calipers are arranged on the moving platform, and the moving platform and the rail are locked or loosened after the moving platform moves to a specified position along the rail; the telescopic bracket is arranged on the mobile platform; the hanging basket is provided with a plurality of hoists, and the steel wire rope of each hoist is connected with the telescopic end of the telescopic bracket. The invention has the beneficial effects that: after the track is fixed on the roof by the expansion bolts, only the assembly of the support vehicle is needed, and no balancing weight is needed to be installed, so that the whole hanging basket is very simple and convenient to install and saves time; the hanging flower basket can be followed the track and removed in the horizontal direction, therefore a hanging flower basket can satisfy the construction demand of whole walls in a direction, and the hanging flower basket demand is little.

Description

Weight-balancing-free movable telescopic construction hanging basket

Technical Field

The invention relates to the field of building construction, in particular to a movable telescopic building hanging basket free of counterweight.

Background

In the construction of the outer wall, particularly the coating construction of the outer wall, nowadays, a hanging basket is the most common machine, the building is constructed from the top to the bottom by lifting the hanging basket, the most common hanging basket has the size of 6m and 7.5m, and the construction requirement of the hanging basket within the coverage width range can be met. In order to meet the construction of the whole facade of the outer wall, the following two methods are commonly used:

1. hang the hanging flower basket at construction range full, be in waiting construction range to install the hanging flower basket side by side, cover whole face of waiting to be under construction, adopt the shortcoming of this kind of hanging flower basket arrangement: firstly, the hanging basket demand is large, and generally more than 20 hanging baskets are needed for a house at least; secondly, the hanging baskets are left unused for a long time, and a large number of hanging baskets are left unused because all hanging baskets cannot be simultaneously constructed by people;

2. the hanging basket is installed at partial position, the hanging basket is translated to the next un-constructed area after the construction of the area is finished, and the hanging basket arrangement mode has the defects that the hanging basket translation needs to be operated by professional personnel, and meanwhile, the hanging basket needs to be disassembled and assembled again and the hanging basket counter weight needs to be moved repeatedly in the hanging basket translation process, so that time and labor are consumed.

Disclosure of Invention

The invention aims to solve the technical problem of providing a movable telescopic construction hanging basket without counterweight so as to overcome the defects in the prior art.

The technical scheme for solving the technical problems is as follows: a movable telescopic construction hanging basket without counterweight comprises a hanging basket, a track, a support vehicle and a lifter, wherein at least one support vehicle is arranged on the track; the support vehicle comprises a moving platform, calipers and a telescopic support, wherein the moving platform is arranged on the track and can move along the track; the calipers are arranged on the moving platform, and the moving platform and the rail are locked or loosened after the moving platform moves to a specified position along the rail; the telescopic bracket is arranged on the mobile platform; the hanging basket is provided with a plurality of hoists, and the steel wire rope of each hoist is connected with the telescopic end of the telescopic bracket.

On the basis of the technical scheme, the invention can be further improved as follows.

In the above scheme, the mobile platform comprises a frame, a driving mechanism, a driving wheel and a driven wheel, wherein the bottom of the frame is rotatably provided with the driving wheels and the driven wheel, the driving mechanism is arranged on the frame, and the driving mechanism is connected with the driving wheel and drives the driving wheel to rotate.

In the scheme, the device further comprises a control system, and the driving mechanism, the hoister and the calipers are electrically connected with the control system respectively.

In the scheme, the control system comprises a controller, a first control panel and a second control panel, wherein the first control panel and the second control panel are respectively and electrically connected with the controller, and the driving mechanism, the hoister, the calipers and the telescopic bracket are respectively and electrically connected with the controller; the first control panel and the second control panel are respectively arranged on the frame and the hanging basket.

In the above scheme, the section shape of the rails is I-shaped, the number of the rails is two, the two rails are arranged in parallel, the support vehicle is arranged on the two rails, the number of the calipers is multiple, at least one caliper is uniformly arranged on two sides of the support vehicle, the lower end of the caliper is provided with an L-shaped hook plate, and the L end of the L-shaped hook plate is located below the upper flange plate of the rails.

In the scheme, the upper end face of the L end of the L-shaped hook plate is provided with the rubber block.

In the scheme, the number of the telescopic supports is two, the number of the hoists is two, the two hoists are respectively positioned at two ends of the hanging basket, and the steel wire ropes on the two hoists are respectively connected with the telescopic ends of the two telescopic supports.

In the scheme, the telescopic support comprises an upright post, a cantilever beam main body and a telescopic mechanism, the cantilever beam main body is fixed above the movable platform through the upright post, the telescopic mechanism is arranged in the cantilever beam main body, a pin shaft is arranged at the end part of the telescopic end of the telescopic mechanism, and a steel wire rope on the elevator and the pin shaft of the telescopic end of the telescopic mechanism form a hinge connection.

In the scheme, the telescopic amount of the telescopic mechanism is 0-0.5 m.

In the above scheme, at least two limiting devices are arranged on the track, and at least one limiting device is arranged on each of two sides of each support vehicle.

The invention has the beneficial effects that:

1. after the track is fixed on the roof by the expansion bolts, only the assembly of the support vehicle is needed, and no balancing weight is needed to be installed, so that the whole hanging basket is very simple and convenient to install and saves time;

2. the hanging baskets can move in the horizontal direction along the rails, so that one hanging basket can meet the construction requirements of all wall surfaces in one direction, the hanging basket demand is small, the hanging basket translation is controlled by a control system, a special person is not needed for assembly and disassembly, and the labor requirement is small;

3. if the construction efficiency needs to be improved, a plurality of support vehicles can be added, the support vehicles share the rail, and the hanging baskets can be prevented from colliding only by installing limiting devices on the rail, so that the safety is ensured;

4. the distance between the hanging basket and the wall can be adjusted through the telescopic mechanism, and the requirements of different processes on the distance from the wall in construction engineering are met.

Drawings

FIG. 1 is a right side view of the weight-free removable telescopic construction basket of the present invention;

fig. 2 is a rear view of the movable retractable construction basket without counterweight according to the present invention.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

Embodiment 1, as shown in fig. 1 and 2, a weight-balancing-free movable retractable construction hanging basket comprises a hanging basket 1, a track 2, a support vehicle 3 and a hoisting machine 4, wherein at least one support vehicle 3 is arranged on the track 2.

In specific use, the track 2 is anchored on a building roof, the support vehicle 3 comprises a mobile platform 310, calipers 320 and telescopic supports 330, and the mobile platform 310 is arranged on the track 2 and can move along the track 2. The caliper 320 is disposed on the moving platform 310, and locks or unlocks the moving platform 310 and the rail 2 after the moving platform 310 moves to a designated position along the rail 2, wherein the locking means that the moving platform 310 cannot move on the rail 2, and the unlocking means that the moving platform 310 is not limited by the caliper 320 and can move on the rail 2.

The telescopic bracket 330 is arranged on the mobile platform 310; the hanging basket 1 is provided with a plurality of elevators 4, the steel wire rope of each elevator 4 is connected with the telescopic end of the telescopic bracket 330, and the hanging basket 1 is usually hung on the outer vertical surface of a building.

Embodiment 2, as shown in fig. 1 and fig. 2, this embodiment is further optimized based on embodiment 1, and specifically includes the following steps:

the moving platform 310 comprises a frame 311, a driving mechanism 312, a driving wheel 313 and a driven wheel 314, wherein the bottom of the frame 311 is rotatably provided with a plurality of driving wheels 313 and driven wheels 314, the driving wheels 313 and the driven wheels 314 are positioned on the track 2, the driving mechanism 312 is arranged on the frame 311, the driving mechanism 312 is connected with the driving wheel 313 and drives the driving wheel 313 to rotate, and after the driving wheel 313 rotates, the whole moving platform 310 can be driven to move or walk on the track 2. The frame 311 generally includes a roof panel and a left and right side panel disposed on both left and right sides of the roof panel.

Embodiment 3, as shown in fig. 1 and fig. 2, this embodiment is further optimized based on

embodiment

1 or 2, and specifically includes the following steps:

the automatic lifting device further comprises a control system 5, and the driving mechanism 312, the lifter 4 and the caliper 320 are respectively electrically connected with the control system 5. The control system 5 comprises a controller, a first control panel and a second control panel, the first control panel and the second control panel are respectively and electrically connected with the controller, and the driving mechanism 312, the hoister 4, the calipers 320 and the telescopic bracket 330 are respectively and electrically connected with the controller; the first control panel and the second control panel are respectively arranged on the frame 311 and the hanging basket 1, the first control panel is provided with a left-moving button for controlling the whole left-moving of the moving platform 310, a right-moving button for controlling the whole right-moving of the moving platform 310, an outward extending button for controlling the telescopic bracket 330 to extend outwards, a retraction button for controlling the telescopic bracket 330 to retract, a locking button for controlling the caliper 320 to be locked, a release button for controlling the caliper 320 to be released, and a lifting control button for controlling the hanging basket 1 to lift; the second control panel has an extension button for controlling the extension of the retractable stand 330, a retraction button for controlling the retraction of the retractable stand 330, and a lift control button for controlling the lifting of the basket 1.

Embodiment 4, as shown in fig. 1 and 2, this embodiment is further optimized based on any one of embodiments 1 to 3, and specifically includes the following steps:

the section shape of track 2 is I-shaped, and the quantity of track 2 is two, and two track 2 parallel arrangement, support car 3 arrange on two track 2, and calliper 320's quantity is a plurality of, and support car 3's both sides equipartition has been put at least one calliper 320, and calliper 320's lower extreme has L shape and colludes board 321, and L shape colludes the L end of board 321 and is located the below of the upper flange board of track 2. When the L-shaped hook plate 321 is controlled to move downwards by the caliper 320, the upper end face of the L end of the L-shaped hook plate 321 is separated from the lower end face of the upper flange plate, at the moment, the movable platform 310 can be controlled to move on the track 2, when the L-shaped hook plate 321 is controlled to move upwards by the caliper 320, the upper end face of the L end of the L-shaped hook plate 321 is tightly attached to the lower end face of the upper flange plate, the tension of the hanging basket 1 is resisted by the tension of the caliper 320 through the self weight of the movable platform 310, and the movable platform 310 cannot move under the action of external force, so that the braking effect is achieved. The upper end face of the L-end of the L-shaped hook plate 321 is provided with a rubber block to increase friction.

The modulus of the track 2 is 1m, 2m and 5m each, and can also be other customization sizes, and after confirming the mounted position, with track 2 through expansion bolts and floor firm connection, track 2 can bear the pulling force of moving platform 310 and not separate with the floor.

Embodiment 5, as shown in fig. 1 and fig. 2, this embodiment is further optimized based on any one of embodiments 1 to 4, and specifically includes the following steps:

the number of the telescopic supports 330 is two, the number of the hoists 4 is two, the two hoists 4 are respectively positioned at two ends of the hanging basket 1, and the steel wire ropes on the two hoists 4 are respectively connected with the telescopic ends of the two telescopic supports 330.

The telescopic bracket 330 comprises a column 331, an outrigger main body 332 and a telescopic mechanism 333, the outrigger main body 332 is fixed above the mobile platform 310 through the column 331, the outrigger main body 332 is connected with the column 331 through bolts, the column 331 is connected with the mobile platform 310 through bolts, the number of the telescopic brackets 330 arranged on the mobile platform 310 is preferably two, and the telescopic direction of the telescopic mechanism 333 is perpendicular to the moving direction of the mobile platform 310 on the track 2. The telescopic mechanism 333 is arranged in the outrigger main body 332, the end part of the telescopic end of the telescopic mechanism 333 is provided with a pin shaft, and a steel wire rope on the hoisting machine 4 is hinged with the pin shaft of the telescopic end of the telescopic mechanism 333.

The telescopic amount of the telescopic mechanism 333 is 0-0.5 m, the requirement of the distance between the hanging basket 1 and the wall during construction can be met, the elongation of the telescopic mechanism 333 is not too long, and the danger that the hanging basket 1 topples over due to too long elongation is increased. The telescoping mechanism 333 may be an electric push rod.

Embodiment 6, as shown in fig. 1 and 2, this embodiment is further optimized based on any one of embodiments 1 to 5, and specifically includes the following steps:

at least two limiting devices are arranged on the track 2, at least one limiting device is arranged on each of two sides of each support vehicle 3 to limit the travel of the moving platform 310 on the track, and the limiting devices can be added at any position in the track 2 according to requirements.

Application example 1

For the outer wall paint spraying construction as an example, only one support vehicle 3 is arranged on the same track 2;

selecting a plurality of guide rails according to a surface to be constructed, connecting the guide rails at the head according to a designed position, fixing the guide rails on a roof by using expansion bolts to form a first rail, installing a second rail in parallel at an interval of 1.5m, and installing a limiting device at two ends of each rail;

the outrigger main body 332 and the upright 331 in the telescopic bracket 330 are connected by bolts and are arranged on the mobile platform 310 to form a bracket vehicle 3, and the bracket vehicle 3 is placed on the track 2;

the steel wire ropes at the left and right ends of the hanging basket 1 are hinged with pin shafts at the telescopic ends of the telescopic mechanisms 333 in the telescopic brackets 330, and two elevators 4 are respectively arranged at the two ends of the hanging basket 1 and used for driving the hanging basket 1 to lift. The hanging basket 1 is also provided with a second control panel, the lifting and the descending of the hanging basket 1 are controlled by the hanging basket lifting control button on the second control panel, and the extending and the retracting of the telescopic mechanism 333 are controlled by an extending and retracting button. The lifting control button in the hanging basket 1 is pressed to ensure that the distance between the hanging basket and the ground is not more than 30 cm.

Confirming that the calipers 320 and the track 2 are in a loose state, operating the control system 5 to enable the whole support vehicle 3 to move left and right to a proper position, pressing a locking button to ensure that the calipers 320 are correctly clamped into the track 2, realizing the locking of the mobile platform 310 and the track 2, preventing the mobile platform 310 from moving left and right on the track 2, operating an extending button or a retracting button in the hanging basket 1 or on the control system 5 to move the hanging basket 1 to a proper position away from a wall surface, and completely finishing the installation and adjustment of the whole weight-balancing-free movable telescopic construction hanging basket machine.

And (3) moving the hanging basket: the basket 1 is lowered to within 30 cm from the ground, and after no worker is in the basket 1, a release button is pressed, and the basket can be moved to a target position through the moving platform 310. And clicking the locking button again to ensure that the calipers 320 are clamped into the track 2, and adjusting the distance between the hanging basket 1 and the wall surface through the telescopic mechanism 333 to start construction.

Application example 2

For the construction of exterior wall putty plastering, a plurality of support vehicles 3 are arranged on the same track 2;

assuming that the width of the wall surface to be constructed is 36 meters, 1 support vehicle 3 is installed every 12 meters, and 3 support vehicles are installed in total;

the basic installation mode of the track 2 and the support vehicle 3 is the same as that in the application example 1;

the difference is that apart from end position installation stop device on track 2, a stop device is additionally installed every 12 meters on track 2, place a support frame car 3 between per two stop device, other installations and hanging flower basket position adjustment mode are unchangeable, can make every hanging flower basket cover 12 meters construction range, and 3 hanging flower baskets satisfy the construction demand of 36 meters width walls.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A movable telescopic construction hanging basket without counterweight is characterized by comprising a hanging basket (1), a track (2), support vehicles (3) and a lifter (4), wherein at least one support vehicle (3) is arranged on the track (2); the support vehicle (3) comprises a moving platform (310), a caliper (320) and a telescopic support (330), wherein the moving platform (310) is arranged on the track (2) and can move along the track (2); the calipers (320) are arranged on the movable platform (310) and lock or unlock the movable platform (310) and the track (2) after the movable platform (310) moves to a designated position along the track (2); the telescopic bracket (330) is arranged on the mobile platform (310); the lifting device is characterized in that a plurality of lifting machines (4) are arranged on the hanging basket (1), and a steel wire rope of each lifting machine (4) is connected with the telescopic end of the telescopic bracket (330).

2. A weight-balance-free movable telescopic construction hanging basket as claimed in claim 1, wherein the movable platform (310) comprises a frame (311), a driving mechanism (312), a driving wheel (313) and a driven wheel (314), a plurality of driving wheels (313) and driven wheels (314) are rotatably arranged at the bottom of the frame (311), the driving mechanism (312) is arranged on the frame (311), and the driving mechanism (312) is connected with the driving wheels (313) and drives the driving wheels (313) to rotate.

3. A weight-free movable telescopic construction basket according to claim 2, further comprising a control system (5), said driving mechanism (312), said elevator (4) and said calipers (320) being electrically connected to said control system (5), respectively.

4. A weight-free movable telescopic construction basket according to claim 3, wherein said control system (5) comprises a controller, a first control panel and a second control panel, said first control panel and said second control panel being electrically connected to said controller, respectively, said driving mechanism (312), said caliper (320), said elevator (4) and said telescopic bracket (330) being electrically connected to said controller, respectively; the first control panel and the second control panel are respectively arranged on the frame (311) and the hanging basket (1).

5. The weight-balancing-free movable telescopic construction hanging basket according to any one of claims 1 to 4, wherein the rails (2) are H-shaped in cross section, the number of the rails (2) is two, the two rails (2) are arranged in parallel, the support vehicle (3) is arranged on the two rails (2), the number of the calipers (320) is multiple, at least one calipers (320) are arranged on two sides of the support vehicle (3), the lower end of each calipers (320) is provided with an L-shaped hook plate (321), and the L end of each L-shaped hook plate (321) is located below the upper flange plate of each rail (2).

6. A weight-balancing-free movable telescopic construction hanging basket according to claim 5, characterized in that the upper end face of the L-end of the L-shaped hook plate (321) is provided with a rubber block.

7. The weight-balancing-free movable telescopic construction hanging basket according to claim 1, wherein the number of the telescopic supports (330) is two, the number of the hoists (4) is two, the two hoists (4) are respectively located at two ends of the hanging basket (1), and the steel wire ropes on the two hoists (4) are respectively connected with the telescopic ends of the two telescopic supports (330).

8. The weight-balancing-free movable telescopic construction hanging basket according to claim 7, wherein the telescopic bracket (330) comprises an upright post (331), an outrigger body (332) and a telescopic mechanism (333), the outrigger body (332) is fixed above the movable platform (310) through the upright post (331), the telescopic mechanism (333) is arranged in the outrigger body (332), a pin shaft is arranged at the end part of the telescopic end of the telescopic mechanism (333), and a steel wire rope on the hoisting machine (4) and the pin shaft of the telescopic end of the telescopic mechanism (333) form a hinge connection.

9. A weight-free movable telescopic construction hanging basket according to claim 8, characterized in that the telescopic amount of the telescopic mechanism (333) is 0-0.5 m.

10. A weight-free removable telescopic construction basket according to claim 1, wherein said rails (2) are provided with at least two stop means, each carriage (3) having at least one stop means on both sides.