Mountain lifting type photovoltaic module mounting device

Abstract

The utility model discloses a mountainous region lifting type photovoltaic module mounting device, and the device comprises a support which is used for fixing the photovoltaic module mounting device on the ground of a mountainous region; the lifting unit is suspended at the top of the bracket; the operation unit is connected with the lifting unit, so that the lifting unit drives the operation unit to move up and down; and the fixing unit is connected with the operation unit so as to fix the horizontal direction of the operation unit. According to the scheme, materials are convenient to obtain, control is easy, operation is flexible, safety performance is high, the turnover rate is high, construction cost is low, and resources can be recycled.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rehabilitation medical devices, and particularly relates to a mountain lifting type photovoltaic module installation device. BACKGROUND

[0002] With the continuous development of the global economy and the increasing population, the demand for energy is rapidly increasing. Whether it is industrial production, transportation or residential life, a large amount of energy supply is indispensable. Photovoltaic module installation technology gradually developed against the background of increasing energy demand, environmental problems and technological progress.

[0003] The traditional photovoltaic module installation method generally adopts a door type scaffold and multiple people to cooperate. According to the different heights of the ground in the steep slope mountain, the scaffold is erected, which ensures the working height, but the safety of the personnel during the operation, the transportation process of the module from the ground to the working surface and the quality of the product transportation cannot be guaranteed.

[0004] The traditional photovoltaic module installation process is as follows: two high-to-low end columns or middle columns are erected through the erection of a door type scaffold, a photovoltaic module is transmitted to the personnel above the scaffold by the ground workers, then the workers lay the photovoltaic module above the two parallel steel strands, the photovoltaic module is translated through the steel strands from high to low, and finally the workers fix the photovoltaic module on the ground through the lengthened screw rod. This method has a large construction difficulty, low safety, and in the operation process, different workers may cause the photovoltaic module installation and reinforcement process to be missed, thereby reducing the overall quality of the photovoltaic module. CONTENT OF THE INVENTION

[0005] Embodiments of the present application provide a mountain lifting type photovoltaic module installation device.

[0006] To achieve the above-mentioned purpose, embodiments of the present application provide a mountain lifting type photovoltaic module installation device, which comprises:

[0007] A support is used to fix the photovoltaic module installation device on the ground of the mountain;

[0008] A lifting unit is suspended at the top of the support;

[0009] An operation unit is connected with the lifting unit so as to drive the operation unit to move up and down;

[0010] A fixing unit is connected with the operation unit to fix the horizontal direction of the operation unit.

[0011] In one embodiment, the support comprises:

[0012] Four columns are used to fix the ground of the mountain;

[0013] Steel strands, each of which is connected to the top of two columns on the same side in the longitudinal direction; and a lifting unit suspended on the steel strands.

[0014] In one of the embodiments, the lifting unit comprises:

[0015] A lifting block suspended on the steel strands;

[0016] A hand winch fixed on the operating unit;

[0017] A first fiber rope, one end of which is fixed on the operating unit and the other end of which is fixed on the hand winch via the lifting block.

[0018] In one of the embodiments, the lifting block comprises a hook and a pulley;

[0019] The hook is hung on the steel strands;

[0020] The pulley is fixedly connected with the hook, and the first fiber rope is wound around the pulley.

[0021] In one of the embodiments, the operating unit comprises:

[0022] A footboard; the hand winch is fixed on the footboard;

[0023] A H-shaped stand, which is arranged on both sides of the footboard in the longitudinal direction;

[0024] One end of the first fiber rope is fixed on the H-shaped stand.

[0025] In one of the embodiments, the operating unit further comprises a protective steel bar;

[0026] The protective steel bar is arranged along the longitudinal direction of the footboard, and both ends of the protective steel bar are connected with the H-shaped stands, respectively.

[0027] In one of the embodiments, a U-shaped ring is arranged on the wide side of the H-shaped stand, and the protective steel bar is arranged on the U-shaped ring.

[0028] In one of the embodiments, hooks are arranged on both ends of the protective steel bar, and the hooks are arranged on the U-shaped ring.

[0029] In one of the embodiments, the fixing unit comprises a second fiber rope and a ground nail; the ground nail is used for fixing on the ground;

[0030] One end of the second fiber rope is connected with the operating unit; the other end of the second fiber rope is connected with the ground nail.

[0031] Compared with the prior art, the mountain lifting type photovoltaic module installation device has the following beneficial effects: the mountain lifting type photovoltaic module installation device can quickly and labor-savingly fix the operation unit to the required height in the vertical direction by the lifting unit, and can fix the operation unit to the required position in the horizontal direction by the fixing unit. The device is convenient in material selection, simple in control, flexible in operation, high in safety performance, high in turnover rate, low in construction cost, and the resources can be reused, and the installation effect of the photovoltaic module is remarkable. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0033] Figure 1 The structure schematic diagram of the mountain lifting type photovoltaic module installation device in the embodiment of the present application is shown in the figure.

[0034] Figure 2 The structure schematic diagram of the hoisting block in the embodiment of the present application is shown in the figure.

[0035] Figure 3 The structure schematic diagram of the hand winch in the embodiment of the present application is shown in the figure.

[0036] Figure 4 The structure schematic diagram of the square column stand in the embodiment of the present application is shown in the figure.

[0037] Figure 5 The structure schematic diagram of the protective steel bar in the embodiment of the present application is shown in the figure.

[0038] Figure 6 The structure schematic diagram of the ground nail in the embodiment of the present application is shown in the figure. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0040] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0041] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "joining" should be interpreted broadly, for example, they can refer to fixed connection, detachable connection, or integral connection; for those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0042] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0043] Reference Figure 1 This application provides an embodiment of a mountain-mounted, retractable photovoltaic module installation device, comprising:

[0044] Bracket 1 is used to fix the photovoltaic module installation device in the mountainous area;

[0045] Lifting unit 2 is suspended from the top of bracket 1;

[0046] The operation unit 3 is connected to the lifting unit 2 so that the lifting unit 2 can drive the operation unit 3 to move up and down.

[0047] Fixed unit 4 is connected to operating unit 3 to fix the horizontal direction of operating unit 3.

[0048] Specifically, bracket 1 is fixed to the ground in the mountainous area to support the entire photovoltaic module installation device.

[0049] In one embodiment, the support 1 may include:

[0050] Four uprights 11 are used to fix the structure to the ground in the mountainous area;

[0051] Steel strands 12, each steel strand 12 connects to the top of two columns 11 on the same side of the longitudinal direction; lifting unit 2 is suspended on steel strands 12.

[0052] The two steel strands 12 are set in parallel.

[0053] The upright post 11 can be a telescopic pole, and the lengths of the upright post 11 and the steel strand 12 can be set according to actual needs. The distance between the upright posts 11 on both sides is set according to the actual needs of the mountainous terrain.

[0054] Among them, the lifting unit 2 is used to lift the lifting operation unit 3.

[0055] In one embodiment, the lifting unit 2 includes:

[0056] The lifting pulley 21 is suspended on the steel strand 12;

[0057] A hand-cranked winch 22 is fixed to the operating unit 3;

[0058] The first fiber rope 23 has one end fixed to the operating unit 3 and the other end wrapped around the lifting pulley 21 and fixed to the hand-cranked winch 22.

[0059] like Figure 2 As shown, the lifting trolley 21 includes a hook 211 and a pulley 212; the hook 211 is hung on the steel strand 12; the pulley 212 is fixedly connected to the hook 211, and the first fiber rope 23 passes around the pulley 212.

[0060] Specifically, the lifting pulley 21, equipped with a self-locking function, consists of a hook 211 and a pulley 212. Each pulley 212 has a load-bearing capacity of 200 kg. The lifting pulley 21 acts on the tensioned steel strand 12, changing the direction of force through the pulley 212 to move the operating unit 3 vertically upwards. Upon reaching the desired working height, the self-locking function of the lifting pulley 21 secures the operating unit 3. Typically, four lifting pulleys 21 are installed, with two suspended on each steel strand 12.

[0061] The hand-cranked winch 22 adopts a self-locking hand-cranked winch, such as Figure 3 As shown, the hand-cranked winch 22 includes a crank handle 221 and a winch 222, with the other end of the first fiber rope 23 fixed to the winch 222. The operator can move the operating unit 3 to the desired working height by turning the crank handle 221. The self-locking function of the hand-cranked winch 22 controls the rising height of the operating unit 3. Once the working height is reached, the first fiber rope 23 is secured using the self-locking function.

[0062] Understandably, the first fiber ropes 23 corresponding to the two lifting trolleys 21 set on the same side of different steel strands 12 can be connected to the same hand-cranked winch 22 so as to synchronize the height of the same side operation unit 3 rising or falling.

[0063] The main function of the first fiber rope 23 is to connect the hand-cranked winch 22 with the operating unit 3, and to change the direction of force through the action of the lifting pulley 21.

[0064] Among them, the operation unit 3 is used by the operator to stand on it to install the photovoltaic modules.

[0065] In one embodiment, the operation unit 3 includes:

[0066] Scaffold board 31; a hand-cranked winch 22 is fixed on the scaffold board 31;

[0067] The 32 is a U-shaped upright, and the scaffold boards 31 are provided on both sides of the long direction of the upright 32.

[0068] One end of the first fiber rope 23 is fixed to the U-shaped upright 32;

[0069] Protective reinforcing bars 33; Protective reinforcing bars 33 are installed along the length of the scaffold board 31, and both ends of the protective reinforcing bars 33 are connected to the U-shaped uprights 32 respectively.

[0070] Specifically, the scaffold plank 31 can be made of steel, and the number and size of the scaffold plank 31 can be set according to actual needs. The four ends of the base of the hand-cranked winch 22 can be left open in advance, and hex screws are driven into the four reserved holes to fix the hand-cranked winch 22 to the scaffold plank 31.

[0071] The 32mm rectangular support frame can use φ16 steel bars, and its dimensions can be set according to actual needs. For example... Figure 4 As shown, U-shaped rings 321 are provided on the wide side of the U-shaped support frame 32 for erecting protective steel bars 33. The number of U-shaped rings 321 is set according to actual needs. One end of the first fiber rope 23 is connected to the upper part of the U-shaped support frame 32.

[0072] Among them, such as Figure 5 As shown, the protective reinforcing bar 33 has hooks 331 at both ends, which are attached to the U-shaped ring 321. The purpose of setting hooks 331 at both ends is to ensure that the protective reinforcing bar 33 does not fall off due to horizontal shaking during operation, and to facilitate installation and disassembly.

[0073] Among them, the fixing unit 4 is used for the horizontal movement and fixing of the operation unit 3.

[0074] In one embodiment, the fixing unit 4 includes: a second fiber rope 41 and a ground stake 42; the ground stake 42 is used for fixing to the ground;

[0075] One end of the second fiber rope 41 is connected to the operating unit 3; the other end of the second fiber rope 41 is connected to the ground nail 42.

[0076] Specifically, the second fiber rope 41 is a synthetic fiber rope with high strength, good wear resistance and corrosion resistance, and good elasticity.

[0077] like Figure 6As shown, the ground stake 42 includes a nail portion 421 and a ring portion 422. The nail portion 421 is used to fix it to the ground, and the ring portion 422 is used to fix the other end of the second fiber rope 41.

[0078] When the operating unit 3 reaches the position for horizontal installation of the photovoltaic module, the ground nail 42 is fixed to the original ground, and the horizontal position of the operating unit 3 is controlled by working together with the second fiber rope 41.

[0079] Before installing the photovoltaic modules, the mountain-mounted lifting photovoltaic module installation device provided in this application embodiment is first installed on the mountain where the photovoltaic modules are to be installed.

[0080] The installation steps of the mountain-mounted retractable photovoltaic module installation device provided in this application embodiment include:

[0081] Install a column 11 on the mountain ground, and then connect a steel strand 12 to the top of the column 11. Install a lifting pulley 21, which is hooked onto the first fiber rope 23, on the parallel steel strand 12.

[0082] After laying the scaffold boards 31, a hand-cranked winch 22 is fixed to the middle scaffold board 31. One end of the first fiber rope 23 is connected to the U-shaped upright frame 32, and the other end is connected to the hand-cranked winch 22. After the workers enter the operating unit 3 from the original ground, protective steel bars 33 are hung between the U-shaped upright frames 32. Then, the operating unit 3 is raised to the required vertical working height by the hand-cranked winch 22, and the first fiber rope 23 is fixed by the self-locking function of the hand-cranked winch 22.

[0083] Afterwards, the operating unit 3 is moved along the steel strand 12 in a natural horizontal direction or by manual traction. Once it reaches the required horizontal working area, the pulley 212 of the lifting trolley 21 is locked. Then, 1-2 workers in the horizontal direction work together to fix the ground nails 42, thus completing the installation of the mountain-mounted lifting photovoltaic module installation device.

[0084] The mountain-mounted lifting photovoltaic module installation device provided in this application can adapt to the installation of photovoltaic modules on various steep mountain slopes.

[0085] The mountain-mounted lifting photovoltaic module installation device provided in this application allows for quick and effortless vertical mounting of the operating unit using a lifting unit, and horizontal mounting using a fixing unit. This device is designed with readily available materials, is simple to control, flexible in operation, and highly safe. Furthermore, it boasts high turnover rate, low construction cost, and reusable resources, resulting in significant improvements in photovoltaic module installation.

[0086] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A mountain-mounted, liftable photovoltaic module installation device, characterized in that, include: A bracket (1) is used to fix the photovoltaic module installation device on the ground in the mountainous area; A lifting unit (2) is suspended from the top of the bracket (1); An operating unit (3) is connected to the lifting unit (2) so that the lifting unit (2) can drive the operating unit (3) to move up and down. A fixing unit (4) is connected to the operating unit (3) to fix the horizontal direction of the operating unit (3).

2. The mountain-mounted lifting photovoltaic module installation device according to claim 1, characterized in that, The support (1) includes: Four posts (11) are used to fix the mountain ground; Steel strands (12), each of the steel strands (12) is connected to the top of two columns (11) on the same side along the longitudinal direction; the lifting unit (2) is suspended on the steel strands (12).

3. The mountain-mounted lifting photovoltaic module installation device according to claim 2, characterized in that, The lifting unit (2) includes: The lifting pulley (21) is suspended on the steel strand (12); A hand-cranked winch (22) is fixed to the operating unit (3); The first fiber rope (23) has one end fixed to the operating unit (3) and the other end wrapped around the lifting pulley (21) and fixed to the hand winch (22).

4. The mountain-mounted lifting photovoltaic module installation device according to claim 3, characterized in that, The lifting trolley (21) includes a hook (211) and a pulley (212); The hook (211) is hung on the steel strand (12); The pulley (212) is fixedly connected to the hook (211), and the first fiber rope (23) passes around the pulley (212).

5. The mountain-mounted lifting photovoltaic module installation device according to claim 3, characterized in that, The operation unit (3) includes: Scaffold plank (31); the hand-cranked winch (22) is fixed on the scaffold plank (31); The slats (31) are provided with the slats (32) in a U-shape on both sides along their length. One end of the first fiber rope (23) is fixed to the square frame (32).

6. The mountain-mounted lifting photovoltaic module installation device according to claim 5, characterized in that, The operating unit (3) further includes: a protective steel bar (33); The protective steel bar (33) is arranged along the length of the scaffold board (31), and the two ends of the protective steel bar (33) are respectively connected to the U-shaped upright (32).

7. The mountain-mounted lifting photovoltaic module installation device according to claim 6, characterized in that, The wide side of the square-shaped support frame (32) is provided with a U-shaped ring (321) for erecting the protective steel bars (33).

8. The mountain-mounted lifting photovoltaic module installation device according to claim 7, characterized in that, The protective steel bar (33) is provided with hooks (331) at both ends, and the hooks (331) are placed on the U-shaped ring (321).

9. The mountain-mounted lifting photovoltaic module installation device according to claim 1, characterized in that, The fixing unit (4) includes: a second fiber rope (41) and a ground nail (42); the ground nail (42) is used for fixing to the ground; One end of the second fiber rope (41) is connected to the operating unit (3); the other end of the second fiber rope (41) is connected to the ground nail (42).

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