High-altitude rail type movable working platform

Abstract

The utility model relates to the technical field of aerial work platforms, in particular to an aerial rail type movable work platform which comprises a work platform body and a supporting rod, sliding rails are arranged at the two ends of the supporting rod, the supporting rod is connected with the sliding rails in a sliding mode, the supporting rod is located above the work platform body, and a connecting plate is connected to the upper portion of the work platform body. A quick release assembly is arranged between the supporting rod and the connecting plate; the quick release assembly comprises a base block fixed above the connecting plate and a movable block fixed below the supporting rod, a clamping groove is formed in the side wall of the base block, a rotating block used for being inserted into the clamping groove is connected to the side wall of the movable block through a torsional spring shaft, and the movable block is sleeved with a sleeve block which can enable the rotating block to be inserted into the clamping groove and cannot rotate. A sliding groove is formed in the side wall of the movable block, and a sliding block in sliding connection with the sliding groove is fixed to the inner wall of the sleeve block. The working platform has the technical effect that the working platform can be quickly disassembled and assembled.

Description

Technical Field

[0001] This utility model relates to the technical field of aerial work platforms, and in particular to an aerial track-mounted mobile work platform. Background Technology

[0002] Aerial work platforms are mobile aerial work platforms used in various industries for high-altitude operations, equipment installation, maintenance, and other tasks. The main types of aerial work platform products include: scissor lifts, trailer-mounted aerial work platforms, articulated boom lifts, telescopic boom lifts, aluminum alloy aerial work platforms, telescopic cylinder lifts, and spider lifts.

[0003] When using existing aerial work platforms, workers need to disassemble and inspect them periodically to prevent safety hazards caused by platform malfunctions. However, the platforms are bolted to the sliding components, and workers need tools to disassemble and inspect them, which wastes their time and is quite troublesome. Utility Model Content

[0004] This utility model provides a high-altitude track-type mobile work platform, which has the technical effect of quickly disassembling the work platform.

[0005] A high-altitude rail-mounted mobile work platform adopts the following technical solution:

[0006] A high-altitude rail-type mobile work platform includes a work platform and a support rod. Both ends of the support rod are provided with slide rails, and the support rod is slidably connected to the slide rails. The support rod is located above the work platform, and a connecting plate is connected above the work platform. A quick-release assembly is provided between the support rod and the connecting plate.

[0007] The quick-release assembly includes a base block fixed above the connecting plate and a movable block fixed below the support rod. The base block has a slot on its side wall, and the movable block has a rotating block connected to the side wall via a torsion spring shaft for insertion into the slot. The movable block has a sleeve that prevents the rotating block from rotating after it is inserted into the slot. The movable block has a sliding groove on its side wall, and a slider that is slidably connected to the sliding groove is fixed on the inner wall of the sleeve.

[0008] Preferably, movable brackets are fixed at the four corners of the top of the work platform, and connecting plates are fixed to the top of the movable brackets.

[0009] Preferably, the movable block has an installation groove on its side wall, which is located above the rotating block. A spring and a stop block are provided in the installation groove. One end of the spring is fixed to the side wall of the stop block, and the other end of the spring is fixed to the groove wall away from the groove opening. One end of the stop block extends out from the groove opening of the installation groove and abuts against the top of the sleeve block.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In this application, when the work platform needs to be inspected, the operator first presses the stop block, which moves into the interior of the movable block and no longer obstructs the sleeve block. Then, the operator moves the sleeve block upwards, causing the rotating block to lose its limit position. The torsion spring shaft then drives the rotating block to rotate, causing it to move out of the slot. The movable block and the base block are then no longer fixed, allowing the operator to remove the work platform from the slide rail for inspection. The quick-release assembly connects the work platform and the support rod, allowing the work platform to be removed from the support rod without tools, thus improving disassembly and installation efficiency. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of it, do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram illustrating the overall structure of the present invention;

[0014] Figure 2 This is an exploded view of the quick-release component in this utility model.

[0015] Figure 3 A cross-sectional view of the working platform in this utility model is shown.

[0016] Explanation of reference numerals in the attached drawings: 1. Working platform; 2. Movable bracket; 3. Support rod; 4. Slide rail; 5. Drive assembly; 6. Base block; 7. Movable block; 8. Slot; 9. Rotating block; 10. Sleeve block; 11. Slide groove; 12. Slider; 13. Stop block; 14. Spring; 15. Connecting plate; 16. Mounting slot. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. Here, the illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but are not intended to limit the present utility model.

[0018] like Figure 1-3 As shown, a high-altitude track-type mobile work platform includes a work platform 1. Four movable supports 2 are fixedly connected to the top of the work platform 1 to move it. Each of the four movable supports 2 is fixed to one of the four corners of the top of the work platform 1. A connecting plate 15 is provided on the top of each movable support 2, and all four movable supports 2 are fixedly connected to the connecting plate 15.

[0019] The movable support 2 is equipped with a support rod 3 for moving the movable support 2. Both ends of the support rod 3 are slidably connected to slide rails 4. A drive assembly 5 is installed on the support rod 3 to drive the support rod 3 to move on the slide rails 4. The drive assembly 5 is a Kappa250-ZSX series linear guide drive module. A quick-release assembly is installed between the support rod 3 and the connecting plate 15.

[0020] like Figure 3 As shown, the quick-release assembly includes a base block 6 fixedly connected to the top of the connecting plate 15, a movable block 7 fixedly connected to the bottom of the support rod 3, and two slots 8 on the side wall of the base block 6, which are mirror-symmetrically arranged with respect to the base block 6. A rotating block 9 for inserting into the slot 8 is connected to the outer wall of the movable block 7 via a torsion spring shaft. After rotating, the rotating block 9 inserts into the slot 8. A sleeve block 10 for preventing the rotating block 9 from rotating is slidably connected to one side of the movable block 7. A sliding groove 11 is provided on the movable block 7, which does not penetrate the bottom of the movable block 7 downwards. A slider 12 for sliding within the sliding groove 11 is fixedly connected to the inner wall of the sleeve block 10. The slider 12 is T-shaped.

[0021] like Figure 3 As shown, a mounting groove 16 is provided on the side wall of the movable block 7. The mounting groove 16 is located above the rotating block 9. A spring 14 and a stop block 13 are provided in the mounting groove 16. One end of the spring 14 is fixed to the side wall of the stop block 13, and the other end of the spring 14 is fixed to the groove wall of the mounting groove 16 away from the groove opening. One end of the stop block 13 protrudes from the groove opening of the mounting groove 16. When the stop block 13 is pressed, the stop block 13 compresses the spring 14, and the stop block 13 can fully enter the mounting groove 16. The stop block 13 is located above the sleeve block 10, abutting against the top of the sleeve block 10 to prevent the sleeve block 10 from moving upward. When the sleeve block 10 and the slider 12 are moved downward, after the slider 12 reaches the bottom of the slide groove 11, the stop block 13 pops out under the action of the spring 14, so that the stop block 13 abuts against the top of the sleeve block 10.

[0022] The implementation principle of this utility model of a high-altitude track-type mobile work platform is as follows: When it is necessary to inspect the work platform 1, the worker first presses the stop block 13, which moves into the interior of the movable block 7 and no longer obstructs the sleeve block 10. Then, the worker can grasp the sleeve block 10 and move it upwards. When the sleeve block 10 reaches the top of the movable block 7, the rotating block 9 loses its limit, and the torsion spring shaft pushes the rotating block 9 to rotate. The rotating block 9 then moves out of the slot 8, thus separating the movable block 7 from the base block 6. The worker can then easily remove the base block 7 without using tools. The work platform 1 was removed from the track for inspection. After the inspection of the work platform 1 was completed, the worker first aligned the movable block 7 with the base block 6, and then the worker grasped the sleeve block 10 and moved it downwards. The sleeve block 10 would squeeze the rotating block 9, and the rotating block 9 would rotate. When the sleeve block 10 moved to the bottom of the base block 6, the rotating block 9 would insert into the slot 8. At the same time, the stop block 13 would lose the obstruction of the sleeve block 10, and the spring 14 would push the stop block 13 out of the movable block 7. In this way, the stop block 13 would limit the sleeve block 10, so that the work platform 1 could be quickly installed on the track.

[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the scope of protection of this utility model.

Claims

1. A high-altitude orbital mobile work platform, characterized by, The utility model provides a work platform, including work platform (1) and support rod (3), both ends of support rod (3) are provided with slide rail (4), support rod (3) and slide rail (4) slidingly connect, support rod (3) is located the top of work platform (1), and the top of work platform (1) is connected with connecting plate (15), and support rod (3) is provided with quick release assembly between connecting plate (15), Quick release assembly includes the base block (6) of being fixed on the top of connecting plate (15) and the movable block (7) of being fixed in support rod (3) below, the side wall of base block (6) is opened with the clamping groove (8), the side wall of movable block (7) is connected with the rotating block (9) for inserting into clamping groove (8) through torsional spring shaft, the sleeve block (10) of being unable to rotate after rotating block (9) is inserted into clamping groove (8) is sleeved on movable block (7), the side wall of movable block (7) is opened with the sliding slot (11), and the inner wall of sleeve block (10) is fixed with the sliding block (12) of sliding connection with sliding slot (11).

2. The aerial, overhead, track-type, mobile work platform of claim 1, wherein, The top of work platform (1) four corners is fixed with movable support (2), and connecting plate (15) is fixed on the top of movable support (2).

3. The aerial, overhead, transportable work platform according to claim 1 or 2, wherein, The side wall of movable block (7) is opened with installation groove (16), and installation groove (16) is located the top of rotating block (9), and spring (14) and stopper (13) are provided in installation groove (16), one end of spring (14) is fixed on the side wall of stopper (13), the other end of spring (14) is fixed on the far away from the slot wall of installation groove (16) and the slot mouth, and one end of stopper (13) extends from the slot mouth of installation groove (16) and abuts against the top of sleeve block (10).

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