High-altitude operation device for complex terrain

Abstract

The present invention discloses a high-altitude operation device for complex terrains, which comprises a hanging basket main body. Side brackets are fixed at the top ends on both sides of the hanging basket main body. A cross beam is fixed between the two side brackets. 2 to 5 sections of slide rails are arranged on the cross beam, and a sliding hook is slidably arranged on each section of the slide rail. A movable hook is separately arranged at each end of the cross beam. An electric hoist is fixed on each side of the hanging basket main body, and the movable end of the steel wire rope of the electric hoist is fixedly connected with the corresponding movable hook above. Advantages: After the high-altitude operators in the hanging basket move the movable hook forward by using a support rod, the hanging basket can be moved forward by contracting the steel wire rope through the electric hoist. The whole operation process can be completed by a single high-altitude operator in the hanging basket, which is convenient and fast. When encountering obstacles, there is no need to place the hanging basket main body on the ground for secondary handling and hoisting, saving time and effectively improving the overall operation progress.

Description

Technical Field:

[0001] The present invention relates to the technical field of hanging baskets, and specifically to a high-altitude working device for complex terrains. Background Art:

[0002] Compared with traditional thermal power plants and hydropower plants, photovoltaic power stations have fewer types of equipment, shorter construction periods, and lower construction difficulties. Compared with traditional large-scale ground-mounted photovoltaic power stations, distributed photovoltaic power stations have their own characteristics. Most distributed photovoltaic power stations are built on the roofs of existing buildings. With the reduction of these resources, the construction direction has also changed, and the focus has shifted to elevated layouts. Successively, high-altitude layout methods such as flexible brackets and BIPV have emerged. This has also brought difficulties to subsequent operation and maintenance work. High-altitude operations are prone to high-altitude falls. According to incomplete statistics, there are as many as 40,000 to 75,000 high-altitude fall accidents every year, and more than 80% of them are fatal accidents. The main reasons include the lack of safety knowledge, weak safety awareness, and lax safety behaviors, etc. In order to improve the safety of high-altitude operations, hanging baskets are usually used during the installation operation of photovoltaic panels. Traditional hanging baskets are hung on rigid brackets through hanging frames, and pull ropes are fixed at both ends of the hanging basket. After the operation at one location is completed, the ground staff pull the pull ropes to move the hanging basket to the next operation location. This kind of hanging basket requires the cooperation of ground personnel to complete, which consumes labor, and the ground personnel are far from the rigid bracket, and it is difficult to control the moving distance, bringing more inconveniences to high-altitude operators. Summary of the Invention:

[0003] The purpose of the present invention is to provide a high-altitude working device for complex terrains that is convenient to operate.

[0004] The present invention is implemented by the following technical solutions: A high-altitude working device for complex terrains, which includes a hanging basket main body. Side brackets are fixed at the top ends on both sides of the hanging basket main body. A cross beam is fixed between the two side brackets. 2 to 5 sections of slide rails are arranged on the cross beam, and a sliding hook is slidably arranged on each section of the slide rail; A moving hook is separately arranged at each end of the cross beam, and an electric hoist is fixed on each side of the hanging basket main body. The movable end of the steel wire rope of the electric hoist is fixedly connected to the corresponding moving hook above.

[0005] Further, the sliding hook includes a fixed seat, a pulley, and a hook. The fixed seat is separately arranged above the slide rail. A pulley that slides along the slide rail is installed at the lower part of the fixed seat through a fixed shaft; A hook is fixed at the top of the fixed seat through a support plate.

[0006] Further, on both sides of the hook, there is respectively a support plate with the bottom end fixed to the top of the fixed seat. A pin hole is respectively provided at the bottom end of the hook and on each support plate, and a pin shaft is inserted between the pin holes at the bottom end of the hook and the support plate.

[0007] Further, the slide rail is a horizontal long hole horizontally arranged on the cross beam, and the pulley is slidably arranged in the horizontal long hole.

[0008] Advantages of the present invention: After the high-altitude operator in the hanging basket moves the movable hook forward by using the support rod, the hanging basket can be moved forward by contracting the steel wire rope through the electric hoist. The whole operation process can be completed by only one high-altitude operator in the hanging basket, which is convenient and fast; when encountering obstacles, there is no need to place the main body of the hanging basket on the ground for secondary handling and hoisting, saving time and effectively improving the overall operation progress. Description of the drawings:

[0009] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0010] Figure 2 is Figure 1 the A-A sectional view of

[0011] Hanging basket main body 1, side support 2, cross beam 3, slide rail 5, sliding hook 6, movable hook 7, electric hoist 8, fixed seat 61, pulley 62, hook 63, fixed shaft 64, support plate 65, pin shaft 67. Specific embodiments:

[0012] As Figure 1 and Figure 2As shown in the figure, the high-altitude operation device for complex terrain includes a hanging basket main body 1. Side brackets 2 are fixed at the top ends on both sides of the hanging basket main body 1. A cross beam 3 is fixed between the two side brackets 2. Four sections of slide rails 5 are arranged on the cross beam 3. The slide rails 5 are transverse long holes horizontally arranged on the cross beam 3. Pulleys 62 are slidably arranged in the transverse long holes. Adjacent transverse long holes are separated by the cross beam 3 to ensure the distance between each sliding hook 6, preventing the sliding hooks 6 from gathering together and causing the hanging basket main body 1 to tip over. At the same time, it also prevents the hanging basket main body 1 from tipping over when the electric hoist 8 is misoperated by personnel. A sliding hook 6 is slidably arranged on each section of the slide rail 5. The sliding hook 6 includes a fixed seat 61, a pulley 62 and a hook 63. The fixed seat 61 is separately arranged above the slide rail 5. A pulley 62 sliding along the slide rail 5 is installed at the lower part of the fixed seat 61 through a fixed shaft 64. A hook 63 is fixed at the top of the fixed seat 61 through a support plate 65. A moving hook 7 is separately arranged at both ends of the cross beam 3. An electric hoist 8 is fixed on both sides of the hanging basket main body 1 respectively. The movable end of the steel wire rope of the electric hoist 8 is fixedly connected to the corresponding moving hook 7 above. The device is hoisted as a whole by a crane under the rigid support, and each hook of the moving hook 7 and the sliding hook 6 is hung on the rigid support. When it is necessary to move the hanging basket main body 1, first, the steel wire rope is lengthened by the electric hoist 8. At this time, the hanging basket main body 1 is hung on the rigid support by the sliding hook 6. Then, the high-altitude operation personnel in the hanging basket use a support rod to slide the moving hook 7 at the front end of the hanging basket main body 1 forward along the rigid support until the steel wire rope is straightened. Next, control the electric hoist 8 in the front to shorten the steel wire rope. During this process, the electric hoist 8 in the front drives the hanging basket main body 1 to move forward. At this time, the slide rail slides along the pulley 62. Finally, the high-altitude operation personnel move the moving hook 7 at the rear end of the hanging basket main body 1 forward, and then control the steel wire rope of the electric hoist 8 at the rear to retract to the straightened state. Thus, a moving process of the hanging basket main body 1 is completed.

[0013] On both sides of the hook 63, a support plate 65 with the bottom end fixed to the top of the fixed seat 61 is respectively arranged. A pin hole is respectively opened at the bottom end of the hook 63 and on each support plate 65. A pin shaft 67 is inserted between the pin hole at the bottom end of the hook 63 and the pin hole of the support plate 65. When the hanging basket main body 1 moves to the position where the pulley 2 is at the end of the slide rail 5, after taking out the pin shaft 67 from the pin hole, the hook 63 is removed from the rigid support. Then, the pulley 62 is moved to the front end of the slide rail 5. Finally, after hanging the hook 63 above the corresponding pulley 62, the pin shaft 67 is inserted into the pin hole to complete the connection between the hook 63 and the support plate 65.

[0014] During the sliding process, if there are other objects blocking, first release the steel wire rope through the front electric hoist 8, then manually remove the front moving hook 7, bypass the obstacle, and after bypassing, hang the moving hook 7 again. The front electric hoist 8 controls the steel wire rope to retract and start the telescopic operation; until the sliding hook 6 encounters an obstacle and stops the operation, manually pull out the pin shaft 67 and bypass this obstacle in turn. When operating, it should be noted that when removing one hook 63, it must be hung at the designated position before removing the subsequent hook 63. Do not remove several hooks 63 at the same time. Through this operation, the obstacle can be safely bypassed, enabling the basket main body 1 to reach the next working area. Without lowering the basket main body 1 to the ground, it can also be moved to the next working area, avoiding the labor intensity brought by secondary handling to personnel. At the same time, it also solves the problem that the device has no placement area due to obstacles on the ground, killing two birds with one stone. It is neither affected by the construction site nor brings greater labor intensity to the staff.

[0015] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. Complex terrain high-altitude operation device, which includes a hanging basket main body, Characterized in that, Side brackets are fixed at the top ends on both sides of the hanging basket main body, a cross beam is fixed between the two side brackets, 2 to 5 sections of slide rails are arranged on the cross beam, and a sliding hook is slidably arranged on each section of slide rail; A movable hook is separately arranged at each end of the cross beam, and an electric hoist is fixed on each side of the hanging basket main body, and the movable end of the steel wire rope of the electric hoist is fixedly connected to the corresponding movable hook above.

2. The complex terrain high-altitude operation device according to claim 1, Characterized in that, The sliding hook includes a fixed seat, a pulley and a hook. The fixed seat is separately arranged above the slide rail. A pulley sliding along the slide rail is installed at the lower part of the fixed seat through a fixed shaft; A hook is fixed at the top of the fixed seat through a support plate.

3. The complex terrain high-altitude operation device according to claim 2, Characterized in that, A support plate with the bottom end fixed to the top of the fixed seat is arranged on each side of the hook. A pin hole is respectively opened at the bottom end of the hook and on each support plate, and a pin shaft is inserted between the pin holes at the bottom end of the hook and the pin holes of the support plate.

4. The complex terrain high-altitude operation device according to claim 2 or 3, Characterized in that, The slide rail is a transverse long hole horizontally arranged on the cross beam, and the pulley is slidably arranged in the transverse long hole.

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