Inclined track operating device

Abstract

The present application discloses an inclined track working device, comprising a running track, a pulley, a working basket and a power mechanism, wherein the running track is installed on one side of the working surface of a main structure, and the inclination angle of the running track is consistent with the inclination angle of the main structure; the pulley is installed on the running track and can slide along the running track; the working basket is hoisted on the pulley, and the working basket provides a working platform for construction on the working surface of the main structure; the power mechanism is connected to the pulley to tow the pulley and drive the pulley to move along the running track; wherein, a plurality of adapters arranged at intervals are provided between the running track and the working surface of the main structure, the running track is connected to the main structure through the adapter, and a braking mechanism is provided between the pulley and the adapter to keep the pulley stationary on the inclined running track.

Description

Technical Field

[0001] The present application relates to the technical field of curtain wall construction, and in particular to an inclined track operating device. Background Art

[0002] Self-propelled pulleys are widely used in unitized curtain wall construction, mainly through horizontal tracks and pulleys to achieve the installation of horizontal curtain walls. In conventional frame curtain walls, the installation of suspended ceiling curtain walls can also use horizontal tracks and pulleys to form an operating platform.

[0003] With the development of society, various special-shaped curtain walls are emerging, and the facades of buildings are developing in the direction of curves. Self-propelled pulleys have not been effectively applied in complex shapes and limited spaces. Curtain wall construction is still mainly based on aerial work vehicles, and the cost of construction measures is huge. Summary of the invention

[0004] The embodiment of the present application provides an inclined track operation device, which has a simple structure and low cost, and is suitable for the operation and construction of various inclined curtain walls and special-shaped irregular curtain walls; the technical solution is as follows:

[0005] According to an embodiment, an inclined track working device is provided, which is installed on one side of the working surface of the main structure to construct the working surface of the main structure, and includes a running track, a pulley, a working basket and a power mechanism. The running track is installed on one side of the working surface of the main structure, and the angle between the running track and the horizontal direction is 0 to 90 degrees, and the inclination angle of the running track is consistent with the inclination angle of the main structure; the pulley is installed on the running track and can slide along the running track; the working basket is hoisted on the pulley, and the working basket provides a working platform for constructing the working surface of the main structure; the power mechanism is connected to the pulley to pull the pulley and drive the pulley to move along the running track, thereby driving the working basket to move along the running track direction; wherein, a plurality of adapters arranged at intervals are provided between the running track and the working surface of the main structure, the running track is connected to the main structure through the adapter, and a braking mechanism is provided between the pulley and the adapter to keep the pulley stationary on the inclined running track.

[0006] For example, in an inclined track operating device provided in one embodiment, the braking mechanism includes a limit portion, a fixed hook and a fall chain, the limit portion is located on the side of the running track facing the main structure and is fixed on the adapter, the limit portion is parallel to the running track and has the same length, a plurality of fixed hooks rigidly connected to the limit portion are arranged on the limit portion, and one end of the fall chain is fixedly connected to the pulley; wherein, the other end of the fall chain is hung on the fixed hook to keep the pulley stationary on the inclined running track, and the pulley is stopped at different positions on the running track by hanging the other end of the fall chain on the fixed hooks at different positions.

[0007] For example, in an inclined track operating device provided in one embodiment, the limiting portion is a plurality of U-shaped limiting grooves arranged at intervals, and a fixing hook is fixed on each of the U-shaped limiting grooves. The fixing hook is a fishhook-type fixing screw, and one end of the fishhook-type fixing screw is fixedly connected to the U-shaped limiting groove by a bolt.

[0008] For example, in an inclined track operating device provided in one embodiment, the inclined running track includes a high end and a low end, the high end is higher from the ground than the low end, the power mechanism includes a winch and a traction wire rope, the winch is located on the high end side of the running track, the winch includes a transmission shaft, the transmission shaft is sleeved on the output shaft of the winch and can rotate synchronously with the output shaft of the winch, and the transmission shaft is the output end of the power mechanism; one end of the traction wire rope is connected to the output end of the power mechanism, and the other end of the traction wire rope is connected to the pulley to pull the pulley so that the pulley is stationary on the running track, and the traction wire rope is driven by the winch to drive the pulley to move along the running track.

[0009] For example, in an inclined track operating device provided in one embodiment, the adapter is a 4mm L-shaped steel adapter, one side of the adapter is connected to the main structure, and the side of the adapter away from the main structure is fixedly connected to the running track by bolts.

[0010] For example, in an inclined track operating device provided in one embodiment, the operating track is an I-beam track.

[0011] For example, in an inclined track operating device provided in one embodiment, the pulley includes a car body and a pulley located on the bottom surface of the car body, and the pulley is clamped on the I-beam track so that the pulley can slide along the running track.

[0012] For example, in an inclined track operating device provided in one embodiment, the working basket is hoisted on the pulley by a steel wire rope, and the working basket includes a lifting mechanism, and the working basket is driven to rise and fall by the lifting mechanism to adjust the height of the working basket in a direction perpendicular to the ground.

[0013] For example, in an inclined track operating device provided in one embodiment, the lifting mechanism includes a hoist located on the inner wall of the working basket, and a safety lock is provided at the connection between the working basket and the wire rope to prevent the working basket and the wire rope from falling off.

[0014] For example, in an inclined track operating device provided in one embodiment, the main structure includes an inclined curtain wall, a special-shaped curtain wall and a parallel stairwell.

[0015] The beneficial effects brought about by an inclined track operating device provided in some embodiments of the present application are as follows: the inclined track operating device of the present application has a simple structure and low cost, is suitable for the operation and construction of various inclined curtain walls and special-shaped irregular curtain walls, and is especially suitable for narrow and limited spaces such as parallel stairwells, and working environments with triangular working surfaces, which can ensure the safe and reliable operation of the self-propelled pulley and meet the construction requirements; the running track of the present application is installed on one side of the working surface of the main structure and can be tilted along with the shape of the main structure, so as to realize the construction of various inclined curtain walls, especially the limited space operation of parallel stairwells; by arranging a power mechanism with both driving and traction functions on the running track, and then cooperating with the braking mechanism, the pulley can move freely on the inclined running track and remain stationary without slipping, thereby fixing the working basket frame in a certain position, thereby facilitating the staff to construct the working surface of the main structure on the working platform, improving the safety factor, meeting the construction requirements, and providing the staff with a safe and reliable working platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the side structure of an inclined track operating device provided in one embodiment of the present application;

[0018] Figure 2 It is a schematic diagram of the front view structure of the inclined track operating device provided in one embodiment of the present application;

[0019] Figure 3 It is a schematic diagram of the working basket structure of this application;

[0020] Figure 4 It is a schematic diagram of the working environment of the inclined track operating device provided in one embodiment of the present application.

[0021] Figure numerals: 100-main structure, 200-running track, 210-high end, 220-low end, 300-pulley, 310-car body, 320-pulley, 400-working basket, 410-working platform, 420-lifting mechanism, 421-elevator, 430-safety lock, 500-power mechanism, 510-winch, 520-traction wire rope, 600-braking mechanism, 610-limiting part, 620-fixed hook, 630-fall chain, 700-adapter, 800-wire rope. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] According to an embodiment of the present invention, an inclined track operation device is provided. Figure 1-2As shown, it is installed on one side of the working surface of the main structure 100 to construct the working surface of the main structure 100, including a running track 200, a pulley 300, a working basket 400 and a power mechanism 500. The running track 200 is installed on one side of the working surface of the main structure 100. The angle between the running track 200 and the horizontal direction is 0-90°, and the inclination angle of the running track 200 is consistent with the inclination angle of the main structure 100; the pulley 300 is installed on the running track 200 and can slide along the running track 200; the working basket 400 is hoisted on the pulley 300, and the working basket 400 provides a working platform 410 for the The main structure 100 working surface is under construction; the power mechanism 500 is connected to the pulley 300 to pull the pulley 300, and drives the pulley 300 to move along the running track 200, thereby driving the working basket 400 to move along the running track 200; wherein, a plurality of adapters 700 arranged at intervals are provided between the running track 200 and the working surface of the main structure 100, the running track 200 is connected to the main structure 100 through the adapter 700, and a braking mechanism 600 is provided between the pulley 300 and the adapter 700 to keep the pulley 300 stationary on the inclined running track 200. According to the above embodiment, in the inclined track operating device of the present application, the running track 200 is installed on one side of the working surface of the main structure 100 and can be tilted along with the shape of the main structure 100, so as to realize the construction of various inclined curtain walls, especially the limited space operation of parallel staircases; by setting a power mechanism 500 with both driving and traction functions on the running track 200, and then cooperating with the braking mechanism 600, the pulley 300 can move freely on the inclined running track 200 and remain stationary without slipping, thereby fixing the working basket frame 400 in a certain position, thereby facilitating the workers to construct the working surface of the main structure 100 on the working platform 410, thereby improving the safety factor, meeting the construction requirements, and providing the workers with a safe and reliable working platform.

[0025] The pulley 300 of the present application is a self-propelled pulley, and the running track 200 is a flat track, which overcomes the defects of high cost, complex installation and bulky and cumbersome mechanical equipment caused by using a serrated running track to limit the pulley 300 during the construction of inclined curtain walls to prevent the pulley 300 from sliding downward.

[0026] Among them, several adapters 700 are arranged at intervals of 600 mm.

[0027] For example, in an inclined track operation device provided in one embodiment, Figure 1-2As shown, the braking mechanism 600 includes a limiting portion 610, a fixed hook 620 and a fall chain 630, the limiting portion 610 is located on the side of the running track 200 facing the main structure 100 and is fixed on the adapter 700, the limiting portion 610 is parallel to the running track 200 and has the same length, a plurality of the fixed hooks 620 rigidly connected to the limiting portion 610 are arranged on the limiting portion 610, one end of the fall chain 630 is fixedly connected to the pulley 300; wherein, the other end of the fall chain 630 is hung on the fixed hook 620 to keep the pulley 300 stationary on the inclined running track 200, and the pulley 300 is stopped at different positions of the running track 200 by hanging the other end of the fall chain 630 on the fixed hooks 620 at different positions. According to the above embodiment, in order to prevent the pulley 300 from slipping due to a failure of the power mechanism 500, the braking mechanism 600 is used to temporarily tie the working surface of the main structure 100 during construction so as to dock the pulley 300 on the running track 200 and keep it stationary. When the power mechanism 500 is turned off, the fall chain 630 on the side of the pulley 300 is hung on the fixed hook 620 on the U-shaped limit groove at the corresponding position to lock the pulley 300 at the corresponding position, thereby preventing the pulley 300 from sliding downward, thereby improving the safety factor and providing a safe and reliable working platform for the staff.

[0028] For example, in an inclined track operation device provided in one embodiment, Figure 1-2 As shown, the limiting portion 610 is a plurality of U-shaped limiting grooves arranged at intervals, and a fixing hook 620 is fixed on each of the U-shaped limiting grooves. The fixing hook 620 is a fishhook type fixing screw, and one end of the fishhook type fixing screw is fixedly connected to the U-shaped limiting groove by a bolt.

[0029] For example, in an inclined track operation device provided in one embodiment, Figure 1-2As shown, the inclined running track 200 includes a high end 210 and a low end 220, and the high end 210 is higher from the ground than the low end 220. The power mechanism 500 includes a winch 510 and a traction wire rope 520. The winch 510 is located on the high end 210 side of the running track 200. The winch 510 includes a transmission shaft, which is sleeved on the output shaft of the winch 510 and can rotate synchronously with the output shaft of the winch 510. The transmission shaft is the output end of the power mechanism; one end of the traction wire rope 520 is connected to the output end of the power mechanism 500, and the other end of the traction wire rope 520 is connected to the pulley 300 to pull the pulley 300 so that the pulley 300 is stationary on the running track 200, and the traction wire rope 520 is driven by the winch 510 to drive the pulley 300 to move along the running track 200.

[0030] Specifically, the winch 510 is a 1-ton winch.

[0031] According to the above embodiment, the present application uses the traction effect of the winch 510 on the pulley 300. When the winch 510 is started, the pulley 300 is driven to run along the inclined running track 200. When the winch 510 stops, the pulley 300 is pulled by the traction wire rope 520 so that the pulley 300 remains stationary and does not slide downward. In order to prevent the pulley 300 from sliding due to a failure of the winch 510, the braking mechanism 600 is used. When the winch 510 is turned off and the pulley 300 is in a stationary state through the traction wire rope 520, the fall chain 630 on the side of the pulley 300 is hung on the fixed hook 620 on the U-shaped limit groove at the corresponding position to lock the pulley 300, further preventing the pulley 300 from sliding downward, thereby improving the safety factor and providing a safe and reliable working platform for the staff.

[0032] For example, in an inclined track operation device provided in one embodiment, Figure 1-2 As shown, the adapter 700 is a 4mm L-shaped steel adapter, one side of the adapter 700 is connected to the main structure 100, and the side of the adapter 700 away from the main structure 100 is fixedly connected to the running track 200 by bolts. According to the above embodiment, the application fixes the running track 200 to one side of the main structure 100 through the adapter 700, so that the inclined track operation device is detachable and reusable as a whole, meeting the requirements of turnover use, and is easy to install and convenient for operation transfer.

[0033] For example, in an inclined track operation device provided in one embodiment, Figure 2As shown, the running track 200 is an I-beam track. Specifically, the running track 200 is a 10# I-beam track. According to the above embodiment, the present application adopts a 10# I-beam track, which has a simple structure and low cost. Compared with the traditional technology of using a zigzag running track to construct an inclined curtain wall, the defects of the zigzag running track, such as high cost, heavy machinery and complicated installation, are overcome.

[0034] For example, in an inclined track operation device provided in one embodiment, Figure 1-2 As shown, the pulley 300 includes a body 310 and a pulley 320 located on the bottom surface of the body 310 , and the pulley 320 is clamped on the I-beam rail so that the pulley 300 can slide along the running track 200 .

[0035] For example, in an inclined track operation device provided in one embodiment, Figure 1-3 As shown, the working basket 400 is hoisted on the pulley 300 by a steel wire rope 800. The working basket 400 includes a lifting mechanism 420, and the working basket 400 is driven to rise and fall by the lifting mechanism 420 to adjust the height of the working basket 400 in a direction perpendicular to the ground.

[0036] Specifically, the working basket 400 is hoisted on the pulley 300 by an 8.3 mm steel wire rope 800 , and the width of the orthographic projection of the pulley 300 in a direction perpendicular to the ground is the same as the width of the working basket 400 .

[0037] For example, in an inclined track operation device provided in one embodiment, Figure 1-3 As shown, the lifting mechanism 420 includes a hoist 421, which is located on the inner wall of the working basket 400, and a safety lock 430 is provided at the connection between the working basket 400 and the wire rope 800 to prevent the working basket 400 and the wire rope 800 from falling off.

[0038] According to the above embodiment, the lifting mechanism 420 in the working basket frame 400 of the present application is an independently operated mechanism, which can independently operate to drive the working basket frame 400 to rise and fall, so as to adjust the height of the working basket frame 400 in the direction perpendicular to the ground, thereby facilitating construction workers to construct the working surface of the main structure 100 in the working platform 410.

[0039] For example, in an inclined track operating device provided in one embodiment, the main structure 100 includes an inclined curtain wall, a special-shaped curtain wall and a parallel stairwell. Figure 4A schematic diagram of the structure of the inclined track operating device of the present application installed in a parallel stairwell is given. The inclined track operating device of the present application has a simple structure and low cost, and is suitable for the operation and construction of various inclined curtain walls and special-shaped irregular curtain walls, especially for narrow and limited spaces such as parallel stairwells, and working environments with triangular working surfaces. It can ensure the safe and reliable operation of the self-propelled pulley and meet the construction requirements.

[0040] Although the embodiments of the present application have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Claims

1. An inclined track working device, installed on one side of the main structure working surface to construct the main structure working surface, characterized in that: include: A running track is installed on one side of the working surface of the main structure, the angle between the running track and the horizontal direction is 0-90°, and the inclination angle of the running track is consistent with the inclination angle of the main structure; A pulley is installed on the running track and can slide along the running track; A working basket frame is hoisted on the pulley, and the working basket frame provides a working platform for constructing the working surface of the main structure; and A power mechanism connected to the pulley to pull the pulley and drive the pulley to move along the running track, thereby driving the working basket to move along the running track; Among them, a plurality of adapters arranged at intervals are provided between the running track and the working surface of the main structure, the running track is connected to the main structure through the adapters, and a braking mechanism is provided between the pulley and the adapters to keep the pulley stationary on the inclined running track; The braking mechanism comprises: A limit portion, located on a side of the running track facing the main structure and fixed on the adapter, wherein the limit portion is parallel to the running track and has the same length as the running track; A fixing hook, wherein a plurality of the fixing hooks are arranged on the limiting portion and are rigidly connected to the limiting portion; and A fall chain, one end of which is fixedly connected to the pulley; The other end of the fall chain is hung on the fixed hook to keep the pulley stationary on the inclined running track, and the pulley is stopped at different positions on the running track by hanging the other end of the fall chain on the fixed hooks at different positions; The limiting portion is a plurality of U-shaped limiting grooves arranged at intervals, and a fixing hook is fixedly provided on each of the U-shaped limiting grooves. The fixing hook is a fishhook-type fixing screw, and one end of the fishhook-type fixing screw is fixedly connected to the U-shaped limiting groove by a bolt.

2. The inclined track working device according to claim 1, characterized in that: The inclined running track includes a high end and a low end, the high end is higher than the low end from the ground, and the power mechanism includes: A winch is located at the high end side of the running track, the winch comprises a transmission shaft, the transmission shaft is sleeved on the output shaft of the winch and can rotate synchronously with the output shaft of the winch, and the transmission shaft is the output end of the power mechanism; A traction wire rope, one end of which is connected to the output end of the power mechanism, and the other end of which is connected to the pulley, so as to pull the pulley so that the pulley is stationary on the running track, and the winch drives the traction wire rope to drive the pulley to move along the running track.

3. The inclined track working device according to claim 1, characterized in that: The adapter is a 4mm L-shaped steel adapter, one side of the adapter is connected to the main structure, and the side of the adapter away from the main structure is fixedly connected to the running track by bolts.

4. The inclined track working device according to claim 1, characterized in that: The running track is an I-beam track.

5. The inclined track working device according to claim 4, characterized in that: The pulley comprises a body and a pulley located on the bottom surface of the body, and the pulley is clamped on the I-beam track so that the pulley can slide along the running track.

6. The inclined track working device according to claim 1, characterized in that: The working basket is hoisted on the pulley by a steel wire rope. The working basket includes a lifting mechanism, and the working basket is driven to rise and fall by the lifting mechanism to adjust the height of the working basket in a direction perpendicular to the ground.

7. The inclined track working device according to claim 6, characterized in that: The lifting mechanism comprises a hoist, which is located on the inner wall of the working basket, and a safety lock is provided at the connection between the working basket and the steel wire rope to prevent the working basket and the steel wire rope from falling off.

8. The inclined track working device according to claim 1, characterized in that: The main structure includes an inclined curtain wall, a special-shaped curtain wall and a parallel stairwell.

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