Flexible support photovoltaic installation device

Abstract

The utility model discloses a flexible support photovoltaic installation device, comprising a column, a roller, a fixed pulley, a climbing device, a rope and a horizontal truss, the roller is rotatably installed at the bottom of the column; the fixed pulley is rotationally mounted on the stand column; the climbing device is movably arranged on the stand column; one end of the rope is connected with the climbing device; the horizontal truss is connected with the climbing device; the mounting structure can solve the problem of mounting of a flexible support above a water pool, is particularly suitable for solving the problem that no construction operation surface exists in mounting of triangular stabilizing pieces and assemblies above a sewage pool in a sewage treatment plant put into operation, is reasonable in structure, convenient to disassemble and assemble and convenient to operate, and is beneficial to improving the working efficiency and reducing the construction cost.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of construction technology in site, especially relate to a flexible support photovoltaic installation device. BACKGROUND

[0002] The cost of photovoltaic power generation is continuously reduced, and sewage treatment plants have the natural advantages of large space. The main treatment unit of the sewage treatment plant, the biological pool and the secondary sedimentation tank, has a large surface space, so it has the basic hardware conditions to implement the photovoltaic power generation system in the sewage treatment plant.

[0003] During the day, photovoltaic power generation is used for sewage power, that is, power generation is used immediately, and the peak of electricity consumption is avoided, which can greatly save costs. The surface area of the biological pool is large. For example, a sewage treatment plant with a daily treatment capacity of 50,000 tons, the biological pool is 110m x 88m in length and width, and the water runs for 24 hours. In order to ensure that the flexible photovoltaic is installed without affecting the production and operation of the original plant area, the maximum deflection of the flexible support is designed in the early stage, that is, the minimum vertical distance from the pool top plate, to ensure that there is still a 1m clearance height with various gates, lifting devices, monitoring equipment and other devices installed and put into operation above the pool body; according to the actual measurement, the lowest point of the flexible support should be ensured to be not less than 3m from the pool walkway plate.

[0004] In order to meet the requirements of pool span, the arm lifting vehicle and other equipment cannot be covered, and the use of large lifting equipment will increase the cost investment and is inconvenient to operate, which reduces the work efficiency. Therefore, the problem of installing flexible support above the pool needs to be solved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a flexible support photovoltaic installation device to solve the problem of installing flexible support above the pool, especially for solving the problem of installing triangular stabilizing pieces and components above the sewage pool in the sewage treatment plant which has been put into operation without construction operation surface, improving work efficiency and reducing construction cost.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a flexible support photovoltaic installation device, including stand, gyro wheel, fixed pulley, climbing device, rope and horizontal truss, the gyro wheel is rotatably installed at the bottom of the stand, the fixed pulley is rotatably installed on the stand, the climbing device is movably arranged in the stand, one end of the rope is connected with the climbing device, the other end is bypassed the fixed pulley, the horizontal truss is connected with the climbing device.

[0008] The utility model discloses a flexible support photovoltaic installation device, horizontal truss is used for forming operation operation platform, is used for bearing flexible support photovoltaic installation construction worker, and construction worker can stand on operation operation platform wearing life jacket, wearing safety belt, the climbing device is used for under the action of the rope and the fixed pulley, drives horizontal truss lifting movement to the height position required by construction worker, the stand is used for forming the lifting track of climbing device, and is used for installing the gyro wheel and fixed pulley, the gyro wheel is used for driving flexible support photovoltaic installation device whole body sliding to the work area required by construction worker along pool wall walkway board direction.

[0009] Preferably, the climbing device is provided as a frame structure, and the horizontal truss passes through the frame structure of the climbing device.

[0010] Preferably, the stand is provided as two, and is arranged on both sides of the horizontal truss respectively; and the two sides of the horizontal truss are arranged in the frame structure of the climbing device respectively.

[0011] Preferably, the horizontal truss comprises three side pipes, connecting sheets and a connecting net, the three side pipes are distributed in an inverted triangular shape, and are connected to form an inverted triangular column frame arranged horizontally; the connecting sheets are connected to the top surface of the inverted triangular column frame; and the connecting net is connected to the connecting sheets.

[0012] Preferably, the horizontal truss is formed by at least two sections connected in sequence to form a splicing structure.

[0013] Preferably, the climbing device is rotatably provided with a rubber wheel, and the rubber wheel is in rolling contact with the stand.

[0014] Preferably, the bottom of the stand is connected with a base, and the gyro wheel is rotatably provided at the bottom of the base.

[0015] Preferably, the base is connected by at least four rectangular pieces to form a rectangular frame, and the gyro wheel is rotatably provided at the bottom of each corner of the base.

[0016] Preferably, the stand comprises four vertical pipes, and the vertical pipes are connected by inclined web members to form a triangular structure.

[0017] Preferably, the fixed pulley and the rope are provided as two respectively, and each rope passes through one fixed pulley.

[0018] The flexible support photovoltaic installation device has the following beneficial effects:

[0019] The flexible support photovoltaic installation device has a movable and liftable construction operation platform, construction operation personnel can stand on the operation platform while wearing life jackets and safety belts, the safety belts are connected to the top without adhesion prestress, which is beneficial to guarantee the safety of the construction personnel and facilitate the installation operation of the triangular stabilizing member, assembly and other flexible supports; the flexible support photovoltaic installation device can solve the problem of flexible support installation above the pool, and is especially suitable for solving the problem of triangular stabilizing member and assembly installation without a construction operation surface above the pool in the sewage treatment plant, compared with the large hoisting equipment between the assembly cables, the flexible support photovoltaic installation device has the advantages of reasonable structure, convenient disassembly and assembly, convenient operation, improved work efficiency and reduced construction cost. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic view of the flexible support photovoltaic installation device provided by the utility model.

[0021] Figure 2 is Figure 1 is a local enlarged view of A in the figure.

[0022] Figure 3 is a front view of the flexible support photovoltaic installation device provided by the utility model.

[0023] Figure 4 is a top view of the flexible support photovoltaic installation device provided by the utility model.

[0024] Figure 5 is a side view of the flexible support photovoltaic installation device provided by the utility model.

[0025] Reference signs in the figure:

[0026] 1, inclined web member, 2, stand, 3, fixed pulley, 4, rubber wheel, 5, base, 6, roller, 7, horizontal truss, 8, connecting net, 9, climbing device. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail through the drawings and specific embodiments.

[0028] EMBODIMENT

[0029] Please refer to Figures 1 to 5 , the embodiment provides a kind of flexible support photovoltaic installation device, including stand 2, roller 6, fixed pulley 3, climbing device 9, rope and horizontal truss 7, roller 6 rotationally installed at the bottom of stand 2;Fixed pulley 3 is rotationally installed on stand 2;Climbing device 9 is movably arranged in stand 2;Rope one end is connected with climbing device 9, the other end passes over fixed pulley 3;Horizontal truss 7 is connected with climbing device 9.

[0030] The flexible support photovoltaic installation device of the embodiment can include the following steps when in use:

[0031] The ground worker moves the flexible support photovoltaic installation device to the desired position by the rollers 6.

[0032] The ground worker pulls the rope to lift the climbing device 9 upward by the fixed pulley 3; the climbing device 9 and the horizontal truss 7 are lifted to the desired height when the climbing device 9 moves upward; then the other end of the rope can be fixed on the stand 2; for example, the other end of the rope is tied to the bottom of the stand 2.

[0033] The construction worker is located on the operation platform formed by the horizontal truss 7 and performs the flexible support photovoltaic installation construction operation, for example, starts the triangular stabilizer, assembly, DC cable, and flexible support installation operation.

[0034] Among them, the construction worker can reach the operation platform in advance before the climbing device 9 and the horizontal truss 7 are lifted, and then the ground worker operates the lifting operation platform at the ground position;

[0035] The ground worker can also operate the rollers 6 and the rope at the ground position to move the flexible support photovoltaic installation device to the desired position as a whole, and then set up the movable ladder after lifting the operation platform; the ground worker reaches the operation platform through the movable ladder and performs the flexible support installation operation as the construction worker.

[0036] Specifically, the climbing device 9 is set as a rectangular frame structure, and the horizontal truss 7 passes through the rectangular frame structure of the climbing device 9.

[0037] For example, the stand 2 is set as two, which are arranged at the positions on both sides along the length direction of the horizontal truss 7; the horizontal truss 7 is arranged in the rectangular frame structure of the climbing device 9 along the length direction of the horizontal truss 7 on both sides, and the height of the operation platform is controlled by the lifting of the climbing device 9.

[0038] Specifically, the horizontal truss 7 includes three side pipes, a connecting sheet, and a connecting net 8; the three side pipes are distributed in an inverted triangular shape and connected to form an inverted triangular column frame horizontally; the connecting sheet is connected with the top surface of the inverted triangular column frame, and the connecting net 8 is connected with the connecting sheet.

[0039] Among them, the top surface of the inverted triangular column frame of the horizontal truss 7 forms the operation platform. The side pipe can be set as a galvanized round pipe. The connecting net 8 can be set as a steel wire mesh or a iron wire mesh. The connecting sheet and the side pipe can be connected by bolts, and the connecting net 8 and the connecting sheet can also be connected by bolts. The connecting sheet can be set as a steel plate. The side pipes on both sides can be arranged horizontally and transversely.

[0040] The two inclined sides of the inverted triangular column frame of the horizontal truss 7 can also be respectively provided with connecting plates and connecting nets 8.

[0041] Specifically, the horizontal truss 7 is formed by sequentially connecting at least two sections to form a splicing structure.

[0042] For example, the two side pipes, the connecting plate and the connecting net 8 of each section constitute a truss unit of each section, and the horizontal truss 7 is formed by sequentially splicing the truss units along the length, and the length of each section can be set to 3m.

[0043] Specifically, the stand column 2 includes four stand pipes, and the four stand pipes are connected to form a rectangular frame structure. Two adjacent stand pipes in the length direction of the horizontal truss 7 are connected by the inclined web member 1 to form a stable triangular structure, and the rectangular frame structure of the climbing device 7 can be movably sleeved outside the rectangular frame structure formed by the four stand pipes of the stand column 2, so as to facilitate the two sides of the horizontal truss 7 to pass through the rectangular frame structure of the stand column 2 and the rectangular frame structure of the climbing device 7.

[0044] Among them, the stand pipe can be set as a galvanized round pipe.

[0045] Please refer to Figure 2 , Figure 3 and Figure 5 , specifically, the climbing device 9 is rotatably installed with a rubber wheel 4, and the rubber wheel 4 is in rolling contact with the stand column 2. When the climbing device 9 moves up and down along the stand column 2, the rubber wheel 4 is in rolling contact with the side surface of the stand column 2.

[0046] Among them, the stand column 2 forms the lifting track of the climbing device 9, which facilitates the climbing device 9 to move up and down along the stand column 2 under the action of the rope and the fixed pulley 3. The rubber wheel 6 can be provided as at least two.

[0047] For example, the rubber wheel 6 is provided as sixteen, among which four rubber wheels 6 are respectively rotatably installed on the four vertical side edges of the rectangular frame structure of the climbing device 9, four rubber wheels 6 are respectively rotatably installed on the two opposite side edges of the top surface of the rectangular frame structure of the climbing device 9, and the other four rubber wheels 6 are respectively rotatably installed on the two opposite side edges of the bottom surface of the rectangular frame structure of the climbing device 9. The two opposite side edges can be parallel to the length direction of the horizontal truss 7. The rubber wheel 6 is in direct contact with the stand pipe.

[0048] In addition, the outer wall of the rubber wheel 6 can be provided with an annular groove, and the stand pipe is arranged in the groove, so as to play a guiding and limiting role when the climbing device 9 moves up and down.

[0049] Please refer to Figures 1 to 5 , specifically, the bottom of the stand column 2 is connected with the base 5, and the rubber wheel 6 is rotatably installed at the bottom of the base 5.

[0050] Specifically, the base 5 is connected by at least four rectangular pieces into a rectangular frame, and four corners of the base 6 are respectively rotatably installed with a roller 6. The roller 6 can be a steel roller.

[0051] The rectangular piece can be a square tube or a square steel, for example, the rectangular piece is a galvanized square steel.

[0052] As shown in the drawings, specifically, the fixed pulley 3 and the rope are respectively provided as two, and each rope is wound around one fixed pulley 3. Figure 2

[0053] The fixed pulley 3 can be rotatably installed at the top of the stand column 2. The two fixed pulleys 3 can be rotatably installed at both sides of the top of the stand column 2. During operation, the operation platform can be first pushed to the working area by the roller 6, and then the ropes on both sides are pulled synchronously to smoothly lift the horizontal truss 7 to the working height, and the ropes are fixed.

[0054] The above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

[0055] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0056] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to has a particular orientation, is constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0057] ​In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

Claims

1. A flexible bracket photovoltaic installation device, characterized in that, include: Columns; Rollers are rotatably mounted on the bottom of the column; A fixed pulley is rotatably mounted on the column. A climbing device is movably mounted on the column; A rope, one end of which is connected to the climbing device, and the other end of which passes over the fixed pulley; A horizontal truss is connected to the climbing device.

2. The flexible bracket photovoltaic installation device according to claim 1, characterized in that, The climbing device is configured as a frame structure, and the horizontal truss passes through the frame structure of the climbing device.

3. The flexible bracket photovoltaic installation device according to claim 2, characterized in that, The column is configured as two, respectively arranged on both sides of the horizontal truss; the two sides of the horizontal truss are respectively set within the frame structure of the climbing device.

4. The flexible bracket photovoltaic installation device according to claim 1, characterized in that, The horizontal truss includes three side tubes, a connecting piece, and a connecting mesh. The three side tubes are arranged in an inverted triangle and connected to form a horizontally placed inverted triangular columnar frame. The connecting piece is connected to the top surface of the inverted triangular columnar frame, and the connecting mesh is connected to the connecting piece.

5. The flexible bracket photovoltaic installation device according to claim 4, characterized in that, The horizontal truss is formed by connecting at least two sections in sequence to form a spliced ​​structure.

6. The flexible bracket photovoltaic installation device according to claim 1, characterized in that, The climbing device is rotatably mounted with rubber wheels, which make rolling contact with the column.

7. The flexible bracket photovoltaic installation device according to claim 1, characterized in that, The bottom of the column is connected to the base, and the roller is rotatably mounted on the bottom of the base.

8. The flexible bracket photovoltaic installation device according to claim 7, characterized in that, The base is composed of at least four rectangular pieces connected to form a rectangular frame, and the rollers are rotatably mounted at the four bottom corners of the base.

9. The flexible bracket photovoltaic installation device according to claim 1, characterized in that, The column comprises four vertical tubes, which are connected by diagonal bracing to form a triangular structure.

10. The flexible bracket photovoltaic installation device according to any one of claims 1-9, characterized in that, The fixed pulley and the rope are each configured in pairs, with each rope passing over one of the fixed pulleys.

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