Liftable platform for photovoltaic installations

Abstract

The utility model relates to a photovoltaic installation liftable platform belongs to photovoltaic installation auxiliary equipment technical field, the photovoltaic installation liftable platform, include: the car body, the car body's car body place installs the curved arm, the curved arm's end installs the manned platform, the storage mechanism includes the net cage fixedly connected in the manned platform guardrail surface, the top of net cage is hinged with the sealing cover, the side end of net cage and sealing cover all is fixedly connected with the mounting sleeve, the inside of upper mounting sleeve is inserted with the bolt, through the net cage fixed in the manned platform guardrail surface, and form the closed space through the sealing cover and the net cage hinged, again through the bolt insertion mounting sleeve realizes mechanical locking, provides the firm storage container for core tool and spare part, effectively prevents its from high altitude falling in the operation, solves the security risk that tool and spare part are placed easily to separate platform, guarantees the safety below.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic installation auxiliary equipment technology, and in particular to a liftable platform for photovoltaic installation. Background Technology

[0002] Aerial work platforms, also known as lift trucks, are motorized equipment specifically designed for personnel and tools to reach heights for work. In photovoltaic installations, they provide a stable and compliant working surface at heights, significantly improving the efficiency of component handling and installation, and effectively avoiding the risk of falls caused by personnel directly climbing. They are key equipment for ensuring construction safety and progress.

[0003] However, when installing at heights, the tools or small parts used by workers are not placed in fixed containers and are easily detached from the platform, posing a safety hazard to personnel, equipment, or already installed photovoltaic modules below. Utility Model Content

[0004] Therefore, it is necessary to provide a liftable platform for photovoltaic installation to address the problem that tools and parts on high-altitude work platforms are prone to falling due to the lack of fixed storage containers, posing a safety threat to those below.

[0005] A liftable platform for photovoltaic installation includes: a vehicle body, an articulated arm mounted on the body of the vehicle body, and a personnel platform mounted on the end of the articulated arm.

[0006] The storage mechanism includes a wire mesh cage fixedly connected to the surface of the guardrail of the manned platform. The top of the wire mesh cage is hinged to a sealing cover. The sides of the wire mesh cage and the sealing cover are fixedly connected to mounting sleeves. A pin is inserted into the inner side of the upper mounting sleeve. The bottom of the pin passes through the upper mounting sleeve and is inserted into the lower mounting sleeve.

[0007] In one embodiment, the sealing cap has an opening on its top, a sealing plate is rotatably connected to the sealing cap, the upper surface of the sealing plate blocks the opening, and an elastic pressing component that contacts the sealing plate is fixedly connected to the vertical inner wall of the sealing cap.

[0008] In one embodiment, the elastic pressure-resistant assembly includes a mounting box that is obliquely fixed to the vertical inner wall of the sealing cover. A guide plate is inserted into the inside of the mounting box, and a spring that contacts the guide plate is placed inside the mounting box. The end of the guide plate facing away from the spring extends through the mounting box and contacts the sealing plate.

[0009] In one embodiment, the number of springs is not less than two, and the springs are evenly distributed inside the mounting box.

[0010] In one embodiment, a round shaft is fixedly connected to one end of the guide plate facing away from the spring, and a roller that contacts the sealing plate is rotatably connected to the surface of the round shaft.

[0011] In one embodiment, the number of rollers is two, and the two rollers are symmetrically distributed on both sides of the guide plate.

[0012] In one embodiment, the sealing plate is in the shape of a rectangular flat plate and is a transparent acrylic material component.

[0013] In one embodiment, an anti-detachment ring is fixedly connected to the surface of the pin, and the anti-detachment ring is disposed between the two mounting sleeves.

[0014] Beneficial effects

[0015] 1. The aforementioned photovoltaic installation liftable platform is fixed to the surface of the manned platform railing by a wire mesh box, and forms a closed space by hinged connection between the sealing cover and the wire mesh box. Mechanical locking is achieved by inserting a pin into the installation sleeve, providing a stable storage container for core tools and parts, effectively preventing them from falling from a height during operation, solving the safety hazard of tools and parts being easily detached from the platform by random placement, and ensuring the safety of those below.

[0016] 2. The convenient and safe access to small tools and parts is achieved through the access port on the sealing cover and the sealing plate driven by the elastic pressure component, avoiding the tediousness of repeatedly opening and closing the sealing cover. At the same time, the automatic reset sealing function of the sealing plate ensures that the items will not accidentally fall out of the cage during storage and retrieval, improving work efficiency and further eliminating the risk of falling. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the closed storage mechanism in this utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of the storage mechanism in the closed state of this utility model;

[0021] Figure 4 This is a schematic diagram showing the opening of the storage mechanism in this utility model;

[0022] Figure 5 This is an exploded view of the elastic pressure-resistant component in this utility model.

[0023] Figure label:

[0024] 100. Vehicle body; 200. Articulated boom; 300. Personnel platform; 400. Storage mechanism; 410. Net cage; 420. Sealing cover; 421. Loading / unloading port; 430. Mounting sleeve; 440. Pin; 450. Sealing plate; 460. Elastic pressure assembly; 461. Mounting box; 462. Guide plate; 463. Spring; 464. Round shaft; 465. Roller; 470. Anti-detachment ring. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The following is combined with Figures 1-5 This utility model describes a liftable platform for photovoltaic installation.

[0027] In one embodiment, a liftable platform for photovoltaic installation includes: a vehicle body 100 and a storage mechanism 400, wherein a crank arm 200 is installed on the body of the vehicle body 100, and a personnel platform 300 is installed at the end of the crank arm 200.

[0028] The aerial work platform is model Juhe Aerial Work Platform Vehicle. The vehicle body 100 is the basic mobile and power unit of the entire system; its compact electric chassis and diesel power source directly determine the equipment's application scenarios. The articulated boom 200 is the core actuator for achieving spatial access. Through structural changes in the boom—telescopic, folding, or hybrid—combined with a 360° full rotation function, it achieves high-altitude lifting, long-distance crossing, and flexible positioning. Its built-in hydraulic leveling system ensures a stable foundation for subsequent operations. The personnel platform 300 is the aerial work station that directly carries personnel, tools, and materials. It not only possesses standard safety protection but also, through platform extension and self-rotation functions, provides an efficient and safe operating interface for the precise installation, electrical wiring, and maintenance of photovoltaic modules.

[0029] In a typical photovoltaic installation operation, firstly, the vehicle body 100 is planned and moved to the predetermined support position according to the site conditions to ensure its stability; then, the boom 200 is operated to extend, lift, rotate, or cross over to accurately and smoothly deliver the personnel platform 300 to the target work point; next, the operators complete all high-altitude procedures such as component handling, installation and fixing, and electrical connection on the personnel platform 300, and utilize its extended functions to improve efficiency; finally, after the work is completed, the personnel platform 300 is retrieved, the vehicle body 100 is moved to the next work station, and this process is repeated.

[0030] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the storage mechanism 400 includes a wire mesh box 410 fixedly connected to the surface of the guardrail of the manned platform 300. The top of the wire mesh box 410 is hinged to a sealing cover 420. The sides of the wire mesh box 410 and the sealing cover 420 are fixedly connected to mounting sleeves 430. A pin 440 is inserted into the inner side of the upper mounting sleeve 430. The bottom of the pin 440 passes through the upper mounting sleeve 430 and is inserted into the lower mounting sleeve 430. The sealing plate 450 is rectangular flat and is made of transparent acrylic material. An anti-detachment ring 470 is fixedly connected to the surface of the pin 440 and is located between the two mounting sleeves 430.

[0031] like Figure 4 and Figure 5 As shown, the sealing cover 420 has an opening 421 on its top. A sealing plate 450 is rotatably connected to the sealing cover 420. The upper surface of the sealing plate 450 blocks the opening 421. An elastic pressing component 460, which contacts the sealing plate 450, is fixedly connected to the vertical inner wall of the sealing cover 420. The elastic pressing component 460 includes a mounting box 461 that is obliquely fixed to the vertical inner wall of the sealing cover 420. A guide plate 462 is inserted into the mounting box 461, and a component that interacts with the guide plate 462 is placed inside the mounting box 461. The guide plate 462, with one end facing away from the spring 463, extends through the mounting box 461 and contacts the sealing plate 450. There are at least two springs 463, which are evenly distributed inside the mounting box 461. A round shaft 464 is fixedly connected to one end of the guide plate 462 facing away from the spring 463. A roller 465 that contacts the sealing plate 450 is rotatably connected to the surface of the round shaft 464. There are two rollers 465, which are symmetrically distributed on both sides of the guide plate 462.

[0032] Working principle: The operator first places the tools and parts into the wire mesh box 410 fixed to the guardrail of the personnel platform 300, closes the sealing cover 420, and then uses the pin 440 to insert into the upper and lower mounting sleeves 430 to complete the mechanical locking. The anti-detachment ring 470 prevents the pin 440 from falling off. When small parts need to be frequently picked up and put down, they can be operated directly through the loading and unloading port 421 on the sealing cover 420. The picking and unloading action will push open the sealing plate 450 made of transparent acrylic and compress the elastic pressure component 460 behind it. After the picking and unloading is completed, the elasticity of the component drives the sealing plate 450 to reset and reseal the loading and unloading port 421. This design realizes the fixed storage and safe access of items. The mechanical locking of the pin 440 and the automatic closing of the sealing plate 450 driven by the elastic pressure component 460 doubly prevent items from falling from the personnel platform 300 when the vehicle body 100 moves or the boom 200 is working, ensuring the safety below.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A liftable platform for photovoltaic installation, characterized in that, include: The vehicle body (100) has a crank arm (200) installed at its body, and a manned platform (300) is installed at the end of the crank arm (200). Storage mechanism (400) includes a wire mesh cage (410) fixedly connected to the guardrail surface of the manned platform (300). The top of the wire mesh cage (410) is hinged with a sealing cover (420). The sides of the wire mesh cage (410) and the sealing cover (420) are fixedly connected with mounting sleeves (430). A pin (440) is inserted into the inner side of the upper mounting sleeve (430). The bottom of the pin (440) passes through the upper mounting sleeve (430) and is inserted into the lower mounting sleeve (430).

2. The liftable platform for photovoltaic installation according to claim 1, characterized in that, The sealing cover (420) has an opening (421) on its top. The sealing cover (420) is rotatably connected to a sealing plate (450). The upper surface of the sealing plate (450) blocks the opening (421). An elastic pressing component (460) that contacts the sealing plate (450) is fixedly connected to the vertical inner wall of the sealing cover (420).

3. The liftable platform for photovoltaic installation according to claim 2, characterized in that, The elastic pressure-resistant assembly (460) includes an installation box (461) that is obliquely fixed to the vertical inner wall of the sealing cover (420). A guide plate (462) is inserted inside the installation box (461). A spring (463) that contacts the guide plate (462) is placed inside the installation box (461). One end of the guide plate (462) facing away from the spring (463) passes through the installation box (461) and contacts the sealing plate (450).

4. The liftable platform for photovoltaic installation according to claim 3, characterized in that, The number of springs (463) is not less than two, and the springs (463) are evenly arranged inside the mounting box (461).

5. The liftable platform for photovoltaic installation according to claim 3, characterized in that, The guide plate (462) is fixedly connected to a round shaft (464) at one end facing away from the spring (463), and a roller (465) that contacts the sealing plate (450) is rotatably connected to the surface of the round shaft (464).

6. The liftable platform for photovoltaic installation according to claim 5, characterized in that, There are two rollers (465), which are symmetrically distributed on both sides of the guide plate (462).

7. The liftable platform for photovoltaic installation according to claim 2, characterized in that, The sealing plate (450) is rectangular flat and is made of transparent acrylic material.

8. The liftable platform for photovoltaic installation according to claim 1, characterized in that, An anti-detachment ring (470) is fixedly connected to the surface of the pin (440), and the anti-detachment ring (470) is disposed between the two mounting sleeves (430).

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