Portable maintenance platform

Abstract

The utility model discloses a portable maintenance platform which comprises a lower base, moving wheels are rotationally installed at the four corners of the lower base through bearings and rotating shafts, driving oil cylinders are fixedly installed in the middle and at the four corners of the upper surface of the lower base through fixing bolts, and the output ends of the driving oil cylinders are movably connected with driving rods in a telescopic mode. Upper fixing seats are fixedly mounted on the upper surfaces of the top ends of the driving rods, an overhauling table is fixedly mounted between the upper surfaces of the upper fixing seats through fixing bolts, a plurality of inserting grooves which are evenly distributed are formed in the outer edge of the upper surface of the overhauling table, and the inserting grooves are square grooves; by using the driving cylinder body, the working height of the maintenance operation platform is adjustable, the overall practical performance is good, the height can be freely adjusted according to different support heights, the maintenance operation platform is convenient to use, and compared with an extension ladder, the five-point structure supporting effect is more stable, and the stability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component maintenance, in particular to a portable maintenance platform. Background Art

[0002] Photovoltaic modules have low output voltage of single solar cells, and the electrodes of unpackaged cells are easy to fall off due to environmental influences. Therefore, a certain number of single cells must be sealed into solar cell modules in series and parallel to avoid corrosion of the cell electrodes and interconnects. In addition, packaging also prevents cell breakage and facilitates outdoor installation. The quality of packaging determines the service life and reliability of solar cell modules.

[0003] In the existing photovoltaic assembly construction, it is necessary to use a construction bracket. According to the different lengths of the brackets, there are differences in the use of high brackets and low brackets. In the maintenance process of high bracket components, most of the time, scaffolding needs to be built for high-altitude maintenance work. However, the scaffolding construction process is too time-consuming and labor-intensive, which greatly affects the overall maintenance efficiency. The existing telescopic ladders also have problems such as unstable stepping and poor stability during maintenance, which poses certain safety hazards. For this reason, the utility model proposes a lightweight maintenance platform. Utility Model Content

[0004] The purpose of the utility model is to provide a portable maintenance platform to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable maintenance platform, comprising a lower base, wherein movable wheels are rotatably installed at the four corners of the lower base through bearings and rotating shafts, a driving cylinder is fixedly installed at the middle position and four corners of the upper surface of the lower base through fixing bolts, the output end of the driving cylinder is telescopically connected with a driving rod, upper fixed seats are fixedly installed on the upper surfaces of the top ends of several driving rods, and a maintenance platform is fixedly installed between the upper surfaces of several upper fixed seats through fixing bolts, a plurality of evenly distributed plug-in grooves are opened at the outer edge of the upper surface of the maintenance platform, the plug-in grooves are square grooves, and a guardrail body is provided on the maintenance platform.

[0006] Preferably, a plurality of sockets are fixedly mounted on the bottom end of the guardrail body, the number of the sockets is the same as the number of the sockets, and the sockets correspond to the sockets one by one.

[0007] Preferably, the guardrail body is made of aluminum alloy material, the bottom end of the guardrail body is inserted into the plug-in slot through a plug-in socket, and the plug-in socket is fixedly mounted on the inspection platform by bolts.

[0008] Preferably, a non-slip pad is adhered to the upper surface of the inspection platform by glue.

[0009] Preferably, a guardrail opening is provided on one side of the guardrail body located at the rear end of the maintenance platform, and a climbing ladder is fixedly installed below the guardrail opening and on the side wall of the maintenance platform.

[0010] Preferably, a traction seat is installed at the center of the front end outer surface of the inspection platform, and the traction seat is designed as a circular ring structure.

[0011] Preferably, the tires of the moving wheels are designed as large solid, narrow tire structures.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model has convenient mobility characteristics, does not need to be repaired and built in advance, saves time and effort, is easy to use, and the large solid and narrow tires can be used for traveling in the soft soil of the photovoltaic area of ​​the agricultural photovoltaic complementary photovoltaic power station, improves the traveling effect, can meet the traveling requirements under different terrains, has good terrain adaptability, and greatly improves the maintenance efficiency of the high bracket assembly;

[0014] At the same time, through the use of a driving cylinder, the working height of the maintenance work platform of the utility model is adjustable, the overall practical performance is good, the height can be freely adjusted according to different bracket heights, it is easy to use, and the five-point structural support effect is more stable and more stable than a telescopic ladder, which can effectively increase the safety and stability during use and reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the rear part of the maintenance platform of an embodiment of the utility model;

[0016] Figure 2 For the utility model embodiment Figure 1 A schematic diagram of the enlarged structure of region A;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the maintenance platform head according to an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the upper surface of the lower base of the maintenance platform according to an embodiment of the utility model.

[0019] In the figure: 1. lower base; 2. moving wheel; 3. driving cylinder; 4. upper fixed seat; 5. maintenance platform; 6. plug-in slot; 7. guardrail body; 8. plug-in seat; 9. climbing ladder; 10. anti-slip mat; 11. traction seat. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 The utility model provides an embodiment: a portable maintenance platform, including a lower base 1, wherein the four corners of the lower base 1 are rotatably mounted with moving wheels 2 through bearings and rotating shafts, and the tires of the moving wheels 2 are designed as large solid and narrow tire structures, and the large solid and narrow tires can be used for traveling in the soft soil of the photovoltaic area of ​​the agricultural photovoltaic complementary photovoltaic power station, thereby improving the traveling effect, meeting the traveling requirements under different terrains, and having good terrain adaptability;

[0024] As an optimized technical solution of the utility model, the moving wheel 2 can be driven by a motor, so that the maintenance platform of the utility model has an automatic motor-driven mobile use effect;

[0025] A driving cylinder 3 is fixedly installed at the middle position and four corners of the upper surface of the lower base 1 by fixing bolts, and a driving rod is telescopically and movably connected to the output end of the driving cylinder 3, and upper fixing seats 4 are fixedly installed on the upper surfaces of the top ends of the driving rods, and a maintenance platform 5 is fixedly installed between the upper surfaces of the upper fixing seats 4 by fixing bolts, and a plurality of evenly distributed plug-in grooves 6 are opened at the outer edge of the upper surface of the maintenance platform 5, and the plug-in grooves 6 are square grooves, and a guardrail body 7 is arranged on the maintenance platform 5;

[0026] This structural design can work through the set driving cylinder 3. When the driving cylinder 3 works, it drives the driving rod to extend. When the driving rod is extended, it will push the maintenance platform 5 above, so that the height of the maintenance platform 5 is raised by using the driving cylinder 3 and the driving rod. In actual use, it has the technical characteristic that the height of the maintenance platform 5 can be dynamically adjusted, and can be used for maintenance operations of brackets of different heights, and has a good maintenance height free adjustment characteristic.

[0027] In this embodiment, a plurality of plug sockets 8 are fixedly mounted on the bottom end of the guardrail body 7, and the number of the plug sockets 8 is the same as the number of the plug slots 6, and the plug sockets 8 correspond to the plug slots 6 one by one;

[0028] Furthermore, the bottom end of the guardrail body 7 is inserted into the plug slot 6 through the plug socket 8, and the plug socket 8 is fixedly mounted on the inspection platform 5 by bolts;

[0029] The guardrail body 7 can protect the workers on the maintenance platform 5 and prevent them from falling sideways, thereby improving safety in use. The guardrail body 7 is inserted into the plug-in slot 6 through the plug-in seat 8 and fixed by bolts, so that the guardrail body 7 can be easily disassembled. When not in use, the guardrail can be easily disassembled and stored, which reduces space occupancy, saves space, and is easy to use.

[0030] In this embodiment, in order to improve the structural strength of the guardrail body 7 and make it lightweight, the guardrail body 7 is made of aluminum alloy. The structural design of the aluminum alloy has a certain structural strength and a lightweight use characteristic, which can effectively reduce the overall vehicle weight.

[0031] In this embodiment, in order to improve the anti-skid effect of the upper surface of the maintenance platform 5, an anti-skid pad 10 is adhered to the upper surface of the maintenance platform 5 by glue. The anti-skid pad 10 can be used to prevent workers from slipping and falling, thereby improving safety of use.

[0032] In this embodiment, in order to facilitate personnel to enter the maintenance platform 5 from the rear end of the vehicle body to perform maintenance work, a guardrail opening is provided on one side of the guardrail body 7 located at the rear end of the maintenance platform 5, and a climbing ladder 9 is fixedly installed below the guardrail opening and on the side wall of the maintenance platform 5.

[0033] In this embodiment, a traction seat 11 is installed at the center of the front end outer surface of the maintenance platform 5. The traction seat 11 is designed as a circular structure. The traction seat 11 can perform emergency traction on the maintenance device, which is convenient for traction and movement and has a certain emergency use effect.

[0034] Working principle: When the utility model is actually used, the user can move the utility model to the working area through the moving wheels 2, and the operator can enter the maintenance platform 5 through the climbing ladder 9 to perform photovoltaic maintenance work;

[0035] The tire of the mobile wheel 2 of the utility model is a large solid, narrow tire structure design. The large solid, narrow tire can be used for traveling in the soft soil of the photovoltaic area of ​​the photovoltaic power station with complementary agriculture and light, improves the traveling effect, can meet the traveling requirements under different terrains, and has good terrain adaptability;

[0036] The utility model can work by the driving cylinder 3 provided. When the driving cylinder 3 works, it drives the driving rod to extend. When the driving rod extends, it pushes the upper maintenance platform 5, so that the height of the maintenance platform 5 is raised by the use of the driving cylinder 3 and the driving rod. In actual use, the maintenance platform 5 has the technical characteristic of dynamically adjusting the height, which can be used for maintenance operations of brackets of different heights, and has a good maintenance height free adjustment characteristic.

[0037] At the same time, the guardrail body 7 can protect the operators on the maintenance platform 5 to prevent them from falling sideways, thereby improving safety in use. The guardrail body 7 is inserted into the plug-in slot 6 through the plug-in seat 8 and fixed by bolts, so that the guardrail body 7 can be easily disassembled freely. When not in use, the guardrail can be easily disassembled and stored, reducing space occupancy, saving space, and being easy to use.

[0038] Compared with the existing scaffolding maintenance, the utility model has the characteristics of convenient mobility, no need for prior maintenance and construction, saving time and effort, and easy to use. The large solid and narrow tires can be used for traveling in the soft soil of the photovoltaic area of ​​the agricultural photovoltaic power station, improving the traveling effect, meeting the traveling requirements under different terrains, having good terrain adaptability, and greatly improving the maintenance efficiency of high bracket components.

[0039] At the same time, through the use of a driving cylinder, the working height of the maintenance work platform of the utility model is adjustable, the overall practical performance is good, the height can be freely adjusted according to different bracket heights, it is easy to use, and the five-point structural support effect is more stable and more stable than a telescopic ladder, which can effectively increase the safety and stability during use and reduce safety hazards.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable maintenance platform, comprising a lower base (1), characterized in that: The lower base (1) is rotatably mounted with moving wheels (2) at the four corners via bearings and rotating shafts; a driving cylinder (3) is fixedly mounted at the middle position and four corners of the upper surface of the lower base (1) via fixing bolts; the output end of the driving cylinder (3) is telescopically connected with a driving rod; upper fixing seats (4) are fixedly mounted on the upper surfaces of the top ends of the driving rods; an inspection platform (5) is fixedly mounted between the upper surfaces of the upper fixing seats (4) via fixing bolts; a plurality of evenly distributed plug-in slots (6) are provided at the outer edge of the upper surface of the inspection platform (5); the plug-in slots (6) are square slots; and a guardrail body (7) is provided on the inspection platform (5).

2. A portable maintenance platform according to claim 1, characterized in that: A plurality of plug sockets (8) are fixedly mounted on the bottom end of the guardrail body (7), the number of the plug sockets (8) is the same as the number of the plug slots (6), and the plug sockets (8) correspond to the plug slots (6) one by one.

3. A portable maintenance platform according to claim 2, characterized in that: The guardrail body (7) is made of aluminum alloy material, the bottom end of the guardrail body (7) is inserted into the plug slot (6) through the plug socket (8), and the plug socket (8) is fixedly mounted on the inspection platform (5) by bolts.

4. A portable maintenance platform according to claim 1, characterized in that: An anti-skid pad (10) is adhered to the upper surface of the inspection platform (5) by glue.

5. The portable maintenance platform according to claim 1, characterized in that: The guardrail body (7) is provided with a guardrail opening on one side of the rear end of the maintenance platform (5), and a climbing ladder (9) is fixedly installed below the guardrail opening and on the side wall of the maintenance platform (5).

6. The portable maintenance platform according to claim 1, characterized in that: A traction seat (11) is installed at the center of the front end outer surface of the inspection platform (5), and the traction seat (11) is designed as a circular ring structure.

7. The portable maintenance platform according to claim 1, characterized in that: The tires of the moving wheels (2) are designed as large solid narrow tire structures.

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