Photovoltaic power station operation and maintenance frame

Abstract

The utility model relates to a photovoltaic power station operation and maintenance frame, which belongs to the technical field of photovoltaic power station operation and maintenance and comprises a support, a platform is fixedly mounted at the top of the support, moving wheels are rotatably mounted at the bottom of the support, and a positioning mechanism is arranged on the inner side of the support. The positioning mechanism comprises a mounting plate, a fixing box is fixedly mounted at the top of the mounting plate, a driving motor is fixedly mounted in the fixing box, a driving gear is fixedly mounted on an output shaft of the driving motor, a driven gear is meshed with the outer side of the driving gear, and a threaded sleeve is fixedly connected to the lower side of the driven gear. The inner side of the threaded sleeve is in threaded connection with a threaded rod, a bearing is arranged between the threaded sleeve and the mounting plate, the lower end of the threaded rod is fixedly connected with a mounting rod, and the lower end of the mounting rod is fixedly connected with a positioning plate. The photovoltaic power station operation and maintenance frame is convenient for a single person to safely and stably carry out operation and maintenance operation, reduces the labor cost, and is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power plant operation and maintenance technical field, concretely is a photovoltaic power plant operation and maintenance frame. BACKGROUND

[0002] Photovoltaic micro power station is different from the form of traditional photovoltaic system attached on the building, it is more suitable for most buildings, such as flat roof, inclined roof, curtain wall, canopy etc. can be installed, photovoltaic micro power station not only has power generation function, still pays attention to the combination with building, realizes the promotion of building aesthetics, building lighting and safety performance.

[0003] In prior art, photovoltaic power station is composed of multiple arrays, the height of the mounting frame of photovoltaic panel is high, leading to that the staff climbs to photovoltaic panel by means of operation and maintenance frame when operating and maintaining, often needs to move operation and maintenance frame to different positions when operating and maintaining photovoltaic panel in different positions, when the operation and maintenance frame configured with wheels is moved to the specified position, in order to ensure that the staff on the ladder safely and stably operates and maintains, another staff needs to be arranged below the ladder to hold the ladder, leading to that the existing operation and maintenance frame has higher operation and maintenance labor cost in the use process, and therefore a photovoltaic power station operation and maintenance frame is provided to solve the problems in the prior art. UTILITARIAN CONTENT

[0004] In view of the defects of prior art, the utility model provides a photovoltaic power station operation and maintenance frame, has the advantages such as convenient positioning, solves the problem of higher operation and maintenance labor cost of the existing operation and maintenance frame in the use process.

[0005] To achieve the above object, the utility model provides the following technical scheme: a photovoltaic power station operation and maintenance frame, including support, the top of support is fixedly installed with platform, the bottom of support is rotatably installed with moving wheel, the inner side of support is provided with positioning mechanism;

[0006] The positioning mechanism includes the mounting plate, the top of mounting plate is fixedly installed with fixed box, the inside of fixed box is fixedly installed with drive motor, the output shaft of drive motor is fixedly installed with main gear, the outer side of main gear is engaged with from gear, the lower side of from gear is fixedly connected with threaded sleeve, the inner side of threaded sleeve is threadedly connected with threaded rod, the bearing is arranged between threaded sleeve and mounting plate, the lower end of threaded rod is fixedly connected with mounting rod, the lower end of mounting rod is fixedly connected with positioning plate.

[0007] Further, the left and right sides of the support are provided with the ladder, and the top of the platform is fixedly installed with the guardrail.

[0008] Further, the outer wall of the support is provided with the first control button, and the outer wall of the guardrail is provided with the second control button.

[0009] Further, the mounting plate is fixedly installed on the inner side of the support, and a power box is fixedly installed on the top of the mounting plate.

[0010] Further, the inner ring of the bearing is fixedly connected with the outer wall of the threaded sleeve, the inner ring of the bearing is fixedly connected with the inner side of the mounting plate, the threaded rod penetrates the inner side of the gear, and the inner side of the gear has a diameter greater than that of the threaded rod.

[0011] Further, the top of the platform is fixedly connected with a storage box, the inner side of the platform is provided with an opening corresponding to the storage box, and the upper side of the opening is hingedly connected with a cover plate.

[0012] Further, the inner side of the support is fixedly connected with a sliding sleeve, the top of the positioning plate is fixedly connected with a guide rod, and the sliding sleeve and the guide rod are in sliding fit with the outer wall of the guide rod.

[0013] Further, the number of the sliding sleeve and the guide rod is two, and they are respectively located on the left and right sides of the mounting rod.

[0014] Compared with the prior art, the photovoltaic power station operation and maintenance frame has the following beneficial effects:

[0015] The photovoltaic power station operation and maintenance frame has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a sectional view of the utility model structure;

[0017] Figure 2 It is a sectional view of the utility model fixed box structure;

[0018] Figure 3 It is a sectional view of the utility model platform structure;

[0019] Figure 4 It is a schematic view of the utility model threaded sleeve and bearing structure.

[0020] In the figure: 1, support; 2, platform; 3, ladder; 4, guardrail; 5, mounting plate; 6, fixed box; 7, drive motor; 8, main gear; 9, from the gear; 10, threaded sleeve; 11, threaded rod; 12, bearing; 13, mounting rod; 14, positioning plate; 15, storage box; 16, cover plate; 17, first control button; 18, second control button; 19, sliding sleeve; 20, guide rod; 21, power box; 22, moving wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment one:

[0023] Please refer to Figures 1 to 4 In the embodiment, the photovoltaic power station operation and maintenance frame comprises a support 1, the top of the support 1 is fixedly installed with a platform 2, the bottom of the support 1 is rotatably installed with a moving wheel 22, the left and right sides of the support 1 are both provided with a ladder 3, and the top of the platform 2 is fixedly installed with a guardrail 4.

[0024] In the embodiment, the inner side of the support 1 is provided with a positioning mechanism, the positioning mechanism comprises a mounting plate 5, the mounting plate 5 is fixedly installed on the inner side of the support 1, the top of the mounting plate 5 is fixedly installed with a fixed box 6, the inside of the fixed box 6 is fixedly installed with a drive motor 7, the output shaft of the drive motor 7 is fixedly installed with a main gear 8, the outer side of the main gear 8 is engaged with a from gear 9, the lower side of the from gear 9 is fixedly connected with a threaded sleeve 10, the inner side of the threaded sleeve 10 is threadedly connected with a threaded rod 11, the threaded rod 11 penetrates through the inner side of the from gear 9, the inner diameter of the from gear 9 is greater than the diameter of the threaded rod 11, a bearing 12 is arranged between the threaded sleeve 10 and the mounting plate 5, the inner ring of the bearing 12 is fixedly connected with the outer wall of the threaded sleeve 10, the inner ring of the bearing 12 is fixedly connected with the inner side of the mounting plate 5, the lower end of the threaded rod 11 is fixedly connected with a mounting rod 13, and the lower end of the mounting rod 13 is fixedly connected with a positioning plate 14.

[0025] It can be understood that the drive motor 7 can be started to drive the main gear 8 to rotate, drive the from gear 9 to rotate, and drive the threaded sleeve 10 to rotate at the same time, the threaded sleeve 10 drives the threaded rod 11 to move and drives the mounting rod 13 to move, so that the height of the positioning plate 14 is adjusted.

[0026] The top of the mounting plate 5 is fixedly provided with a power box 21, the outer wall of the support 1 is provided with a first control button 17, the outer wall of the guardrail 4 is provided with a second control button 18, and the first control button 17 and the second control button 18 are connected with the driving motor 7 in circuit, so as to facilitate control.

[0027] It should be noted that the inner side of the support 1 is fixedly connected with a sliding sleeve 19, the top of the positioning plate 14 is fixedly connected with a guide rod 20, the sliding sleeve 19 is in sliding fit with the outer wall of the guide rod 20, the number of the sliding sleeve 19 and the guide rod 20 is two, and they are respectively located on the left and right sides of the mounting rod 13, and the cooperation of the sliding sleeve 19 and the guide rod 20 can guide the positioning plate 14, thereby improving the stability of the structure.

[0028] Example two:

[0029] Please refer to Figure 1 and Figure 3 On the basis of example one, the top of the platform 2 is fixedly connected with a storage box 15, the inner side of the platform 2 is provided with an opening corresponding to the storage box 15, and the upper side of the opening is hingedly connected with a cover plate 16, so as to facilitate the storage of operation and maintenance tools and facilitate use.

[0030] The working principle of the above example is as follows:

[0031] In use, first, the staff member starts the driving motor 7 by using the first control button 17, so that the driving motor 7 drives the main gear 8 to rotate, drives the gear 9 to rotate, and drives the threaded sleeve 10 to rotate, the threaded sleeve 10 drives the threaded rod 11 to move, and drives the mounting rod 13 to move, so as to adjust the height of the positioning plate 14, the positioning plate 14 is adjusted to be in contact with the ground, the support 1 is fixed, then the staff member climbs to the platform 2 by using the ladder 3, so as to facilitate the operation and maintenance work of the high photovoltaic panel, when it is needed to move to other places, the second control button 18 on the guardrail 4 is used to start the driving motor 7, so that the driving motor 7 drives the positioning plate 14 to move upwards, the staff member can hold the photovoltaic support to drive the support 1 and the moving wheel 22 to move, when the staff member moves to other operation and maintenance positions, the positioning plate 14 is adjusted to be in contact with the ground again, so as to fix the support 1 again, and facilitate safe and stable operation and maintenance operation.

[0032] The mounting mode, connection mode or setting mode disclosed in the embodiment are common mechanical modes, as long as the beneficial effects can be achieved, and the specific structure and working principle of the electrical components appearing in the text are not described in detail, the electrical components are electrically connected with the main control unit and the power supply, the main control unit is a conventional known device, and the existing disclosed power connection technology also belongs to the common knowledge in the field, therefore, the specific structure and working principle are not described in detail.

[0033] It should be noted that, in this article, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0034] It should be noted that, in this article, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0035] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic power station operation and maintenance frame, comprising a support frame (1), a platform (2) fixedly mounted on the top of the support frame (1), and casters (22) rotatably mounted on the bottom of the support frame (1), characterized in that: A positioning mechanism is provided on the inner side of the bracket (1); The positioning mechanism includes a mounting plate (5), a fixed box (6) is fixedly mounted on the top of the mounting plate (5), a drive motor (7) is fixedly mounted inside the fixed box (6), a main gear (8) is fixedly mounted on the output shaft of the drive motor (7), a driven gear (9) meshes with the outer side of the main gear (8), a threaded sleeve (10) is fixedly connected to the lower side of the driven gear (9), a threaded rod (11) is threadedly connected to the inner side of the threaded sleeve (10), a bearing (12) is provided between the threaded sleeve (10) and the mounting plate (5), an installation rod (13) is fixedly connected to the lower end of the threaded rod (11), and a positioning plate (14) is fixedly connected to the lower end of the installation rod (13).

2. The photovoltaic power station operation and maintenance frame according to claim 1, characterized in that: Ladders (3) are provided on both the left and right sides of the support (1), and a guardrail (4) is fixedly installed on the top of the platform (2).

3. The photovoltaic power station operation and maintenance frame according to claim 2, characterized in that: A first control button (17) is provided on the outer wall of the bracket (1), and a second control button (18) is provided on the outer wall of the guardrail (4).

4. The photovoltaic power station operation and maintenance frame according to claim 1, characterized in that: The mounting plate (5) is fixedly installed on the inner side of the bracket (1), and the power supply box (21) is fixedly installed on the top of the mounting plate (5).

5. The photovoltaic power station operation and maintenance frame according to claim 1, characterized in that: The inner ring of the bearing (12) is fixedly connected to the outer wall of the threaded sleeve (10), and the inner ring of the bearing (12) is fixedly connected to the inner side of the mounting plate (5). The threaded rod (11) passes through the inner side of the driven gear (9), and the inner diameter of the driven gear (9) is larger than the diameter of the threaded rod (11).

6. The photovoltaic power station operation and maintenance frame according to claim 1, characterized in that: A storage box (15) is fixedly connected to the top of the platform (2), and an opening corresponding to the storage box (15) is opened on the inner side of the platform (2), with a cover plate (16) hinged to the upper side of the opening.

7. The photovoltaic power station operation and maintenance frame according to claim 1, characterized in that: The inner side of the bracket (1) is fixedly connected to a sliding sleeve (19), and the top of the positioning plate (14) is fixedly connected to a guide rod (20). The sliding sleeve (19) and the outer wall of the guide rod (20) slide together.

8. A photovoltaic power station operation and maintenance frame according to claim 7, characterized in that: The number of the sliding sleeve (19) and the guide rod (20) are both two, and they are located on the left and right sides of the mounting rod (13), respectively.

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