Foldable overhead working truck platform

Abstract

The utility model discloses a foldable overhead working truck platform which comprises a guardrail plate, an extension plate and a bottom plate, the lower side of the bottom plate is fixedly connected with a supporting plate, the extension plate is hinged to the periphery of the bottom plate, the guardrail plate is hinged to the side, away from the bottom plate, of the extension plate, a first groove is formed in the guardrail plate, and a second groove is formed in the bottom plate. A connecting plate is hinged to the interior of the first groove, a second groove and a sliding groove are formed in the extension plate, a bearing plate is hinged to the interior of the second groove, the sliding groove is located on the side away from the second groove, a supporting rod is slidably connected to the portion, located below the sliding groove, of the extension plate, and a poke rod is slidably connected to the interior of the sliding groove; the lower end of the poke rod is fixedly connected with a supporting rod. By means of the structure, the problems that the size is fixed, the space is narrow, and the movement range of workers is limited are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerial work auxiliary equipment, in particular to a foldable aerial work vehicle platform. Background Art

[0002] Aerial work platforms are products that serve various industries for high-altitude operations, such as high-altitude operations, equipment installation, and maintenance, and other mobile high-altitude operations.

[0003] Aerial work vehicles are vehicles that transport workers and objects to aerial work, such as outdoor aerial billboard installation, aerial equipment inspection, power maintenance, municipal greening, etc. The work platforms currently on the market are fixed in size and small in space. The workers' range of activities is limited and they cannot transport large objects. If large objects are to be transported, a larger work platform is required, which makes disassembly and installation complicated, wastes time, and is inefficient. Therefore, a foldable aerial work vehicle platform is proposed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a foldable aerial work vehicle platform, which solves the problems of fixed size, narrow space and limited range of activities for workers.

[0005] The utility model also provides a foldable aerial work vehicle platform as mentioned above, including a guardrail plate, an extension plate and a bottom plate, wherein a support plate is fixedly connected to the lower side of the bottom plate, the extension plate is hingedly connected around the bottom plate, the guardrail plate is hingedly connected to a side of the extension plate away from the bottom plate, a first groove is provided in the guardrail plate, a connecting plate is hingedly connected in the first groove, a second groove and a slide groove are provided on the extension plate, a bearing plate is hinged in the second groove, the slide groove is located on the side away from the second groove, a support rod is slidably connected in the extension plate located under the slide groove, a toggle rod is slidably connected in the slide groove, and the lower end of the toggle rod is fixedly connected to the support rod.

[0006] The left and right side walls of the guardrail plate are respectively provided with a fixing ring and a spring rod, and the spring rod is slidably connected to the fixing ring and is adapted to the fixing ring.

[0007] The extension plates are arranged clockwise, and the bearing plates and support rods on adjacent extension plates correspond one to one.

[0008] A clamping groove is provided at one end of the connecting plate adjacent to the adjacent guardrail plate, and a plug rod is inserted into the clamping groove.

[0009] The connecting plate is matched with the first groove.

[0010] The utility model has the following beneficial effects:

[0011] In the utility model, the extension plates on all sides are unfolded and placed on the support plate, and then the toggle rod is slid to make the support rod slide out from the extension plate, and then the bearing plate on the adjacent extension plate is turned over and placed on the support rod, and finally the connecting plate on the inner side of the guardrail plate is unfolded, and then the adjacent connecting plates are connected and fixed by the insertion rod. The operation is simple, the range of movement of the bottom plate is expanded, and the flexibility is high.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural diagram of a foldable aerial work vehicle platform.

[0014] Figure 2 The utility model is a development diagram of a foldable aerial work vehicle platform.

[0015] Figure 3 This is another structural diagram of a foldable aerial work vehicle platform of the utility model.

[0016] Figure 4 The utility model is a structural diagram of a guardrail plate of a foldable aerial work vehicle platform.

[0017] Figure 5 for Figure 1 A magnified view of the structure at center.

[0018] Figure 6 for Figure 2 A magnified view of the structure at point B.

[0019] Legend:

[0020] 1. Guardrail plate; 11. First groove; 12. Connecting plate; 2. Extension plate; 21. Second groove; 22. Load-bearing plate; 23. Slide groove; 24. Support rod; 25. Toggle rod; 3. Bottom plate; 4. Support plate; 5. Spring rod; 6. Fixing ring; 7. Insert rod. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-6The utility model embodiment is a foldable aerial work vehicle platform, which includes a guardrail plate 1, an extension plate 2 and a bottom plate 3. The guardrail plate 1 and the extension plate 2 each have four pieces. A support plate 4 is fixedly connected to the lower side of the bottom plate 3. The support plate 4 is used to support the unfolded extension plate 2. The bottom plate 3 is hinged to the extension plate 2 on all sides. The side of the extension plate 2 away from the bottom plate 3 is hinged to the guardrail plate 1. The left and right side walls of the guardrail plate 1 are respectively provided with a fixing ring 6 and a spring rod 5. The spring rod 5 is slidably connected to the fixing ring 6 and is adapted to the fixing ring 6. The guardrail plates 1 on the adjacent sides are fixed by the fixing ring 6 and the spring rod 5. A first groove 11 is provided in the guardrail plate 1. A connecting plate 12 is hinged in the first groove 11. The connecting plate 12 is adapted to the first groove 11. A clamping groove is provided at one end of the adjacent guardrail plate 1 that is close to the connecting plate 12, and a plugging rod 7 is inserted in the clamping groove.

[0023] A second groove 21 and a slide groove 23 are provided on the extension plate 2. A bearing plate 22 is hinged in the second groove 21. The slide groove 23 is located on the side away from the second groove 21. A support rod 24 is slidably connected in the extension plate 2 located under the slide groove 23. A toggle rod 25 is slidably connected in the slide groove 23. The lower end of the toggle rod 25 is fixedly connected to the support rod 24. The extension plate 2 is arranged clockwise, and the bearing plates 22 and support rods 24 on adjacent extension plates 2 correspond one to one.

[0024] Working principle: When in use, when only 1-2 staff members are needed, they can stand directly on the bottom plate 3, and then fix the guardrail plates 1 on the adjacent sides through the fixing ring 6 and the spring rod 5. The operation is simple; when there are multiple staff members or transporting goods, unfold the extension plates 2 on all sides and place them on the support plate 4, then slide the toggle rod 25 to make the support rod 24 slide out of the extension plate 2, and then flip the bearing plate 22 on the adjacent extension plate 2 to place it on the support rod 24, and finally unfold the connecting plate 12 on the inner side of the guardrail plate 1, and then use the insertion rod 7 to connect and fix the adjacent connecting plates 12. The operation is simple, the range of motion of the bottom plate 3 is expanded, and the flexibility is high.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A foldable aerial work vehicle platform, characterized in that: include: A guardrail plate (1), an extension plate (2) and a bottom plate (3), wherein a support plate (4) is fixedly connected to the lower side of the bottom plate (3), the bottom plate (3) is hingedly connected to the extension plate (2) on all sides, and the side of the extension plate (2) away from the bottom plate (3) is hingedly connected to the guardrail plate (1), the guardrail plate (1) is provided with a first groove (11), a connecting plate (12) is hingedly connected in the first groove (11), the extension plate (2) is provided with a second groove (21) and a slide groove (23), a bearing plate (22) is hingedly connected in the second groove (21), the slide groove (23) is located on the side away from the second groove (21), a support rod (24) is slidably connected in the extension plate (2) located under the slide groove (23), a toggle rod (25) is slidably connected in the slide groove (23), and the lower end of the toggle rod (25) is fixedly connected to the support rod (24).

2. A foldable aerial work vehicle platform according to claim 1, characterized in that: The left and right side walls of the guardrail plate (1) are respectively provided with a fixing ring (6) and a spring rod (5), and the spring rod (5) is slidably connected to the fixing ring (6) and is adapted to fit the fixing ring (6).

3. A foldable aerial work vehicle platform according to claim 2, characterized in that: The extension plates (2) are arranged clockwise, and the bearing plates (22) and support rods (24) on adjacent extension plates (2) correspond one to one.

4. A foldable aerial work vehicle platform according to claim 3, characterized in that: A clamping groove is provided at one end of the connecting plate (12) on the adjacent guardrail plate (1), and a plug rod (7) is inserted into the clamping groove.

5. A foldable aerial work vehicle platform according to claim 4, characterized in that: The connecting plate (12) is adapted to the groove (11).

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