CN218754895U

CN218754895U - Anti-falling operation platform for high-altitude operation

Info

Publication number: CN218754895U
Application number: CN202222864808.7U
Authority: CN
Inventors: 侍昊
Original assignee: Jiangsu Haotian High Altitude Construction Engineering Co ltd
Current assignee: Jiangsu Haotian High Altitude Construction Engineering Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-03-28
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses an operation platform that falls is prevented in high altitude construction, which comprises a base frame, be connected with the support frame on the chassis, the top of support frame is equipped with two first guide wheels, one side on support frame upper portion is connected with the loading board, the one end of chassis is connected with two couples, be connected with the haulage rope on the couple, the upper end of haulage rope is connected with the outer end of loading board after around first guide wheel, the outer end of loading board is connected with the guide rail, the both sides of guide rail are equipped with the spout, sliding connection has the sliding sleeve on the guide rail, the inner wall of sliding sleeve rotates and is connected with the pulley, pulley sliding connection is in the spout, the lower extreme fixedly connected with crossbeam of sliding sleeve, the both ends of crossbeam are connected with two connecting rods respectively, it is connected with first line collection wheel to rotate between two connecting rods of every end, the winding has the safety rope on the first line collection wheel. The safety rope is tied on the body of an operator, when the hanging basket is rocked or even falls, the operator can be prevented from falling, and the safety is greatly improved.

Description

Anti-falling operation platform for high-altitude operation

Technical Field

The utility model relates to an aerial working technical field specifically is an aerial working prevents operation platform that falls.

Background

The work high above the ground generally means work high above the ground, and means work performed by a person at a height with reference to a certain position. At present, a support frame is fixed at a high place, a retractable steel rope is arranged on the support frame, an operation platform is suspended by the steel rope, and workers stand on the operation platform to perform operation. Such an operation method has the following problems: (1) The support frame is not provided with a traction rope, so that the support frame is easy to collapse, the operation platform falls off, and danger is caused; (2) The operating platform is suspended only through a steel rope, and when the steel rope is broken or the operating platform falls, an operator can also fall off together, so that danger is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an operation platform that falls is prevented in high altitude construction to solve present high altitude operation platform and go up the safety measure not enough, and lead to taking place dangerous problem easily.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an aerial working prevents operation platform that falls, includes the chassis, be connected with the support frame on the chassis, the top of support frame is equipped with two first guide wheels, one side on support frame upper portion is connected with the loading board, and the one end of chassis is connected with two couples, is connected with the haulage rope on the couple, and the upper end of haulage rope is connected with the outer end of loading board after around first guide wheel, be equipped with the pay-off and pay-off device on the loading board, and the winding has the steel cable on the pay-off and pay-off device, and the outer end of loading board is connected with the second guide wheel, and the one end of steel cable is connected with the hanging flower basket after around the second guide wheel, the outer end of loading board is located the inboard of U type pole and is connected with the guide rail, and the both sides of guide rail are equipped with the spout, and have seted up near guide rail department on the loading board, and sliding connection has the sliding sleeve on the guide rail, and sliding connection has the sliding sleeve on the sliding, and sliding sleeve's one side sliding and sliding in the sliding connection has the pulley, and the lower part between the two connecting rods of sliding connection of beam of the wheel by the third guide wheel, and the hanging flower basket on the safety guide wheel are connected by the worker.

Preferably, the wire collecting and releasing device comprises a motor and two bearing seats, the motor and the two bearing seats are fixed on the bearing plate, a central shaft is rotationally connected to the two bearing seats through a rotating bearing, a second wire collecting wheel is connected to the central shaft, the second wire collecting wheel is fixedly connected to a central vehicle and rotates along with the central shaft, the output end of the motor is in transmission connection with one end of the central shaft through a coupler, and a steel rope is wound on the second wire collecting wheel.

According to the technical scheme, the motor works to drive the central shaft to rotate, so that the second wire collecting wheel can be driven to synchronously rotate, and the effect of winding and unwinding the steel rope is realized.

Preferably, the both ends of crossbeam are connected with first axostylus axostyle, two of every end upper portion between the connecting rod is connected with the second axostylus axostyle, and the middle part is connected with the third axostylus axostyle, and the sub-unit connection has the fourth axostylus axostyle, is connected with the adaptor on the first axostylus axostyle, and the adaptor includes rings, welds the fixed cover under rings, and rings are connected on first axostylus axostyle, and fixed cover is connected in the second axostylus axostyle, first line concentration wheel rotates to be connected on the third axostylus axostyle, third guide wheel rotates to be connected on the fourth axostylus axostyle.

Above-mentioned technical scheme, the safety rope winding is taken turns to at first line, and its other end is binded on operating personnel after the third guide wheel, further plays the guard action, and wherein the third guide wheel can play guide and tensioning effect to the safety rope.

Preferably, the bottom of the bottom frame is provided with a roller, the periphery of the bottom frame is provided with a threaded sleeve, the threaded sleeve is connected with a supporting rod in an internal thread manner, the bottom of the supporting rod is connected with a supporting plate, and the supporting plate is provided with a plurality of screw holes.

Above-mentioned technical scheme when the installation, can be with the utility model discloses a support frame pushes away to required position, then revolves wrong bracing piece, makes backup pad and ground contact to fix the backup pad at the earth's surface through the bolt, with the outrigger.

Preferably, a negative weight is arranged on the base frame.

Above-mentioned technical scheme sets up the burden heavy piece on the chassis, can further play the effect of stable support frame, further increases the security.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) The removal and the simple to operate of support frame, the loading board passes through the support of support frame to through the pulling of haulage rope, can make the loading board remain stable, prevent fracture and collapse, improved the security.

(2) The safety rope is tied on the body of an operator when the operator is in construction in the hanging basket, and the safety rope drives the sliding sleeve to slide on the guide rail when the operator moves transversely in the hanging basket, so that convenience is provided for construction of the operator; when the hanging basket is in construction, the safety rope is tied to the body of an operator when the hanging basket is rocked or even falls along with the descending of the hanging basket, so that the operator can be prevented from falling, and the safety is greatly improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the sliding sleeve and the second hub;

FIG. 3 is an enlarged view of a portion of FIG. 2;

in the figure: 1-underframe, 2-support frame, 3-first guide wheel, 4-bearing plate, 5-hook, 6-hauling rope, 7-steel rope, 8-U-shaped rod, 9-second guide wheel, 10-basket, 11-guide rail, 12-chute, 13-sliding sleeve, 14-pulley, 15-beam, 16-connecting rod, 17-first wire collecting wheel, 18-safety rope, 19-third guide wheel, 20-motor, 21-bearing seat, 22-second wire collecting wheel, 23-first shaft lever, 24-adapter, 25-support rod, 26-support plate, 27-roller and 28-negative weight.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an aerial work anti-falling operation platform comprises an underframe 1, wherein a negative weight 28 is arranged on the underframe 1, the underframe 1 and the support frame 2 can be further stabilized, the support frame 2 is connected to the underframe 1, two first guide wheels 3 are arranged on the top of the support frame 2, a bearing plate 4 is connected to one side of the upper portion of the support frame 2, two hooks 5 are connected to one end of the underframe 1, a traction rope 6 is connected to the hooks 5, the traction rope 6 can be a steel rope, the upper end of the traction rope 6 is connected to the outer end of the bearing plate 4 after bypassing the first guide wheels 3, a wire take-up and pay-off device is arranged on the bearing plate 4, a steel rope 7 is wound on the wire take-up and pay-off device, a second guide wheel 9 is connected to a U-shaped rod 8,U type rod 8 extending outwards is connected to the outer end of the bearing plate 4, a hanging basket 10 is connected to one end of the steel rope 7 after bypassing the second guide wheel 9, the inboard that the outer end of loading board 4 is located U type pole is connected with guide rail 11, the both sides of guide rail 11 are equipped with spout 12, be close to guide rail 11 department on the loading board 4 and seted up the slide opening, sliding connection has sliding sleeve 13 on the guide rail 11, one side of sliding sleeve 13 slides and sets up in the slide opening, the inner wall of sliding sleeve 13 rotates and is connected with pulley 14, pulley 14 sliding connection is in spout 12, the lower extreme fixedly connected with crossbeam 15 of sliding sleeve 13, the both ends of crossbeam 15 are connected with two connecting rods 16 respectively, it is connected with first wire collecting wheel 17 to rotate between the two connecting rods 16 of each end, the winding has safety rope 18 on the first wire collecting wheel 17, lower part between the two connecting rods 16 of each end rotates and is connected with third guide wheel 19, safety rope 18 is walked around and is tied up on one's body by third guide wheel 19 on the staff in hanging flower basket 10.

In this embodiment, the take-up and pay-off device includes a motor 20 and two bearing seats 21 fixed on the bearing plate 4, the two bearing seats 21 are rotatably connected with a central shaft through a rotating bearing, the central shaft is connected with a second wire collecting wheel 22, an output end of the motor 20 is in transmission connection with one end of the central shaft through a coupler, and a steel rope 7 is wound on the second wire collecting wheel 22. The motor 20 works to drive the central shaft to rotate, so as to drive the second wire collecting wheel 22 to synchronously rotate, thereby realizing the winding and unwinding of the steel rope 7.

In this embodiment, the two ends of the cross beam 15 are connected with a first shaft rod 23, the upper portion between the two connecting rods 16 at each end is connected with a second shaft rod, the middle portion is connected with a third shaft rod, the lower portion is connected with a fourth shaft rod, the first shaft rod 23 is connected with an adapter 24, the adapter comprises a lifting ring and a fixed sleeve welded under the lifting ring, the lifting ring is connected to the first shaft rod 23, the fixed sleeve is connected to the second shaft rod, the first wire collecting wheel 17 is rotatably connected to the third shaft rod, and the third guide wheel 19 is rotatably connected to the fourth shaft rod. The safety rope 18 is wound on the first wire collecting wheel 17, the other end of the safety rope is wound around the third guide wheel 19 and then is bound on the body of an operator, and the safety rope further plays a role in protection, wherein the third guide wheel 19 can play a role in guiding and tensioning the safety rope 18.

In this embodiment, the bottom of the chassis 1 is provided with a roller 27. The periphery of the underframe 1 is provided with a threaded sleeve, the threaded sleeve is connected with a support rod 25 in a threaded manner, the bottom of the support rod 25 is connected with a support plate 26, and the support plate 26 is provided with a plurality of screw holes. When installing, can push away the utility model discloses an underframe and support frame to required position, then revolve wrong bracing piece 25, make backup pad 26 and ground contact to fix backup pad 26 at the earth's surface through the bolt, with stable underframe 1 and support frame 2.

The utility model discloses a theory of operation does: during installation, the underframe 1 of the utility model is pushed to a required position, the support frame 2 is installed on the underframe 1 through bolts, the movement and installation are convenient, the bearing plate 4 is supported by the support frame 2 and is pulled by the traction rope 6, so that the bearing plate 4 is kept stable, the bearing plate 4 is prevented from being broken and collapsed, and the safety is improved; an operator constructs in the hanging basket 10 and ties the safety rope 18 on the operator, and when the operator moves transversely in the hanging basket 10, the sliding sleeve 13 can be driven by the safety rope 18 to slide on the guide rail 11, so that convenience is provided for the construction of the operator; during construction, when the hanging basket 10 is rocked or even falls down along with the descending of the hanging basket 10, the safety rope 18 is tied to the body of an operator, so that the operator can be prevented from falling, and the safety is greatly improved.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The falling-preventing operating platform for high-altitude operation is characterized by comprising an underframe (1), a support frame (2) is connected onto the underframe (1), two first guide wheels (3) are arranged at the top of the support frame (2), a bearing plate (4) is connected to one side of the upper part of the support frame (2), two hooks (5) are connected to one end of the underframe (1), a traction rope (6) is connected onto the hooks (5), the upper end of the traction rope (6) is connected with the outer end of the bearing plate (4) after bypassing the first guide wheels (3), a winding and unwinding device is arranged on the bearing plate (4), a steel rope (7) is wound on the winding and unwinding device, the outer end of the bearing plate (4) is connected with an outwards extending U-shaped rod (8), a second guide wheel (9) is connected onto the U-shaped rod (8), a hanging basket (10) is connected to one end of the steel rope (7) after bypassing the second guide wheels (9), a guide rail (11) is connected to the inner side of the bearing plate (4) which is located on the inner side, sliding grooves (12) are connected with sliding sleeves (13) which are connected with sliding sleeves (13) arranged in sliding sleeves (13) on one side of the sliding sleeve (13), pulley (14) sliding connection is in spout (12), the lower extreme fixedly connected with crossbeam (15) of sliding sleeve (13), the both ends of crossbeam (15) are connected with two connecting rods (16) respectively, it is connected with first line concentration wheel (17) to rotate between two connecting rods (16) of each end, the winding has safety rope (18) on first line concentration wheel (17), lower part between two connecting rods (16) of each end rotates and is connected with third guide wheel (19), safety rope (18) are walked around and are tied up on one's body the staff in hanging flower basket (10) by third guide wheel (19).

2. The aerial work fall protection operation platform of claim 1, wherein: the take-up and pay-off device comprises a motor (20) and two bearing seats (21), wherein the motor (20) and the two bearing seats (21) are fixed on the bearing plate (4), a central shaft is rotationally connected onto the two bearing seats (21) through a rotating bearing, a second wire collecting wheel (22) is connected onto the central shaft, the output end of the motor (20) is connected with one end of the central shaft in a transmission mode through a coupler, and a steel rope (7) is wound on the second wire collecting wheel (22).

3. The aerial work fall protection operation platform of claim 2, wherein: the both ends of crossbeam (15) are connected with first axostylus axostyle (23), two at each end upper portion between connecting rod (16) is connected with the second axostylus axostyle, and the middle part is connected with the third axostylus axostyle, and the sub-unit connection has the fourth axostylus axostyle, is connected with adaptor (24) on first axostylus axostyle (23), and the adaptor includes rings, welds the fixed cover under rings, and rings are connected on first axostylus axostyle (23), and fixed cover is connected in the second axostylus axostyle, first line concentration wheel (17) rotate to be connected on the third axostylus axostyle, third guide wheel (19) rotate to be connected on the fourth axostylus axostyle.

4. The aerial work fall protection operating platform of claim 3, wherein: the periphery of the underframe (1) is provided with a threaded sleeve, the threaded sleeve is connected with a supporting rod (25) in an internal thread manner, the bottom of the supporting rod (25) is connected with a supporting plate (26), and the supporting plate (26) is provided with a plurality of screw holes.

5. The aerial work fall protection operating platform of claim 4, wherein: and the bottom of the underframe (1) is provided with a roller (27).

6. An aerial work fall arrest performance platform as claimed in any one of claims 1 to 5 in which: and a negative weight (28) is arranged on the bottom frame (1).