CN217693142U

CN217693142U - Flexible photovoltaic support with anti-wind system

Info

Publication number: CN217693142U
Application number: CN202221288777.9U
Authority: CN
Inventors: 成汉生; 陈潇聪; 阮文; 董梅娟
Original assignee: Jiangsu Guoqiang Xingsheng Energy Technology Co ltd
Current assignee: Jiangsu Guoqiang Xingsheng Energy Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-28
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a flexible photovoltaic support with anti-wind system belongs to photovoltaic supporting structure technical field, and it includes the installation component, and the installation component includes installation stand and flexible support piece, and a plurality of installation stands are directionally arranged, and flexible support piece is connected with the installation stand, and flexible support piece's length direction is unanimous with the direction of arranging of installation stand, the photovoltaic board with flexible support piece connects, including reinforcement and auxiliary reinforcement, auxiliary reinforcement is connected with the installation stand, and the flexible support piece reinforcement is connected, is equipped with reinforced joint department on the reinforcement, and auxiliary reinforcement and reinforcement are connected in reinforced joint department. Through adopting above-mentioned technical scheme, under reinforcement and auxiliary reinforcement mutually supported, improved flexible support piece's bearing strength greatly, improved flexible support piece's anti-wind compressive capacity, reduced flexible support piece because of receiving external force and producing the range of position or angular deflection, improved the stability that supports the photovoltaic board.

Description

Flexible photovoltaic support with anti-wind system

Technical Field

The application relates to the technical field of photovoltaic support structures, in particular to a flexible photovoltaic support with a wind resisting system.

Background

Although China is a big energy country, the per capita energy source is relatively lack, and in the face of increasing tension of the energy resource development situation, china increasingly attaches more importance to the photovoltaic power station engineering construction. Photovoltaic power plants have many advantages, such as good environmental protection, flexibility, high efficiency of photoelectric conversion, efficient savings in power consumption, etc. Photovoltaic support structures occupy an important position in photovoltaic power station engineering, and photovoltaic supports are mainly used for supporting photovoltaic panels.

In the related art, in order to enable the photovoltaic support to be suitable for installation of a long-distance photovoltaic panel, a flexible support is generally adopted, but the flexible support is low in bending rigidity, sensitive to concentrated loads, unevenly distributed loads, typhoon and other dynamic loads, and prone to deformation and fatigue damage, so that the photovoltaic panel is prone to angular torsion and the like.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned problem, the present application provides a flexible photovoltaic support with a wind-resistant system.

The application provides a flexible photovoltaic support with anti-wind system adopts following technical scheme:

the utility model provides a flexible photovoltaic support with anti-wind system, includes the installation component, the installation component is including installation stand and flexible support piece, and is a plurality of the directional arrangement of installation stand, flexible support piece is connected with the installation stand, flexible support piece's length direction is unanimous with the direction of arranging of installation stand, the photovoltaic board with flexible support piece connects, including reinforcement and auxiliary reinforcement, auxiliary reinforcement is connected with the installation stand flexible support piece is connected with the reinforcement, be equipped with reinforced junction on the reinforcement, auxiliary reinforcement and reinforcement are connected in reinforced junction.

Through adopting above-mentioned technical scheme, under reinforcement and auxiliary reinforcement mutually supported, improved flexible support piece's bearing strength greatly, improved flexible support piece's anti-wind compressive capacity, reduced flexible support piece because of receiving external force and producing the range of position or angular deflection, improved the stability that supports the photovoltaic board.

Preferably, installation component and photovoltaic board all are equipped with the multirow, and the installation stand that is located one row of tip is equipped with a plurality ofly, the quantity of auxiliary reinforcement is unanimous with the quantity of tip installation stand and the one-to-one is connected, and is a plurality of auxiliary reinforcement connects in same reinforced connection department.

Through adopting above-mentioned technical scheme, connected and formed the triangle-shaped structure between a plurality of auxiliary reinforcement on same reinforcement and the installation stand of tip, make the connected state between installation stand and the reinforcement more stable.

Preferably, a stabilizing member is connected between the reinforcing members on two adjacent rows of the mounting assemblies.

Through adopting above-mentioned technical scheme, when one of them row of installation component atress is great, can share power to a set of installation component that the atress is less through the transmission of stabilizing member, reduce the installation component because of the local deformation slope range too big scheduling problem that the atress is uneven and cause, improve the stability of whole flexible photovoltaic support.

Preferably, be equipped with U type bolt on the installation stand, threaded connection has clamping nut on the U type bolt, be equipped with the chucking board on the U type bolt, the tip fixedly connected with chucking piece of auxiliary reinforcement spare, chucking piece and clamping nut butt respectively in the relative both sides of chucking board.

Through adopting above-mentioned technical scheme, build the in-process of installation component, when tightening up auxiliary reinforcement, the chucking nut of screwing makes the chucking board remove towards chucking piece direction and with chucking piece butt, and the chucking piece drives auxiliary fixing piece and removes and take-up towards the direction of tip installation stand, improves auxiliary reinforcement's state stability.

Preferably, a plurality of tensioning ropes are connected between the adjacent mounting upright posts at the end parts of the mounting assemblies, and the plurality of tensioning ropes are arranged in a cross manner.

By adopting the technical scheme, the triangular structure is formed between the tensioning rope and the two adjacent mounting upright columns at the end part, so that the stability of the relative position between the adjacent mounting upright columns is improved.

Preferably, the tensioning rope is provided with an adjusting component, and the adjusting component is used for adjusting the tightness of the tensioning rope.

By adopting the technical scheme, the arrangement of the adjusting component improves the convenience of adjusting the tightness of the tensioning rope, so that the operation efficiency of the assembling process is improved.

Preferably, the bottom of installation stand is equipped with pre-buried fixing base, pre-buried fixing base rotates with the installation stand to be connected, be equipped with mounting bolt on the pre-buried fixing base, the fastening is realized through mounting bolt and pre-buried fixing base to the installation stand, mounting bolt's axis is parallel with the axis of rotation of installation stand.

Through adopting above-mentioned technical scheme, earlier keep flat in subaerial with the installation stand, carry out wearing to establish the installation of flexible support piece, auxiliary reinforcement and reinforcement, the back of finishing because the axis of bolt is parallel with the axis of rotation of installation stand, screws the bolt when rotating to its length direction perpendicular to ground with the installation stand and makes the installation stand realize fixedly with pre-buried fixing base, has improved the convenience of equipment flexible photovoltaic support greatly through this kind of mode.

Preferably, the end, far away from the pre-buried fixing base, of the installation stand column is connected with a fixing rope, and the end, far away from the installation stand column, of the fixing rope is connected with the ground.

Through adopting above-mentioned technical scheme, the pulling force that fixed rope produced the installation stand and the pulling force that flexible support piece produced the installation stand are balanced each other, reduce the installation stand and produce the possibility of slope. A triangular structure is formed among the fixed rope, the mounting upright post and the ground, and the position stability of the mounting upright post is improved.

Preferably, the mounting upright is provided with a fastener, and the fastener is used for the flexible support to pass through and tension the flexible support.

Through adopting above-mentioned technical scheme, the fastener provides the connected node on the installation stand to flexible support piece and installs the fastening, and the later stage of being convenient for is taut to flexible support piece to be convenient for photovoltaic board and flexible support piece are connected.

Preferably, a supporting rod is arranged between the adjacent mounting upright columns at the end parts of the mounting assemblies, and two ends of the supporting rod are respectively connected with the two mounting upright columns.

By adopting the technical scheme, the supporting rods enable the adjacent installation stand columns at the end parts to be connected, the two adjacent installation stand columns are not easy to generate deformation trends of being close to or far away from each other, a triangular structure can be formed between the supporting rods and the tensioning ropes, and the stability of the installation stand columns is further improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the reinforcing part and the auxiliary reinforcing part, the supporting capacity of the flexible supporting part can be greatly improved under the mutual cooperation effect of the reinforcing part and the auxiliary reinforcing part, meanwhile, the stability of the flexible supporting part is improved, and the deformation amplitude generated due to stress is reduced, so that the stability of the photovoltaic panel is improved;

2. through the setting of stabilizer, the stabilizer links together two rows of adjacent installation component, has played the effect of the transmission of power simultaneously, can share the transmission of power to the installation component that the atress is less through the stabilizer when one of them row of installation component atress is great, improves the equilibrium of whole flexible photovoltaic support.

Drawings

Fig. 1 is a schematic view of an overall structure for embodying a flexible photovoltaic support in the embodiment of the present application.

Fig. 2 is a schematic structural diagram for embodying an end-mounted stud in the embodiment of the present application.

Fig. 3 is a partially enlarged view of portion C in fig. 2.

Fig. 4 is an enlarged view of a portion D in fig. 2.

Fig. 5 is a partially enlarged view of portion B in fig. 1.

Fig. 6 is a partially enlarged view of a portion a in fig. 1.

Description of reference numerals: 1. mounting the component; 11. mounting the upright post; 111. pre-burying a fixed seat; 1111. installing a bolt; 112. fixing a rope; 113. a fastener; 114. a support bar; 115. tensioning the rope; 12. a flexible support; 2. a reinforcement assembly; 21. a reinforcement; 211. a U-shaped buckle; 22. an auxiliary reinforcement; 221. a clamping block; 3. a connecting assembly; 31. a U-shaped bolt; 311. clamping the nut; 312. a chucking plate; 4. an adjustment assembly; 41. an adjusting plate; 42. a basket screw; 43. a flower basket nut; 44. a connecting plate; 5. a stabilizing member; 51. a straight rod; 6. a photovoltaic panel.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses flexible photovoltaic support with anti-wind system, as shown in fig. 1 and 2, including installation component 1, installation component 1 and photovoltaic board 6 all are equipped with the multirow, and installation component 1 all includes installation stand 11 and flexible support piece 12, and a plurality of installation stands 11 are directional to be arranged, and the length direction of flexible support piece 12 is unanimous with the direction of arranging of installation stand 11 and is connected with installation stand 11, photovoltaic board 6 and flexible support piece 12 fixed connection.

As shown in fig. 2 and 3, the bottom of the installation column 11 is rotatably connected with the embedded fixing base 111, one side of the embedded fixing base 111, which deviates from the installation column 11, is fixedly connected with the ground, the embedded fixing base 111 is connected with the installation bolt 1111 through a thread, and since the axis of the installation bolt 1111 is parallel to the rotation axis of the installation column 11, when the installation column 11 rotates to the length direction and is perpendicular to the ground, the installation bolt 1111 simultaneously passes through the installation column 11 and the embedded fixing base 111 and is fixedly connected with the embedded fixing base 111. One side that pre-buried fixing base 111 was kept away from and the photovoltaic board 6 is kept away from to installation stand 11 is connected with fixed rope 112, and the one end and the ground fixed connection of installation stand 11 are kept away from to fixed rope 112, have formed the triangle-shaped structure between fixed rope 112, installation stand 11 and the ground, have improved the stability of installation stand 11.

As shown in fig. 4, 5 and 6, two mounting columns 11 are provided at the end of each row of mounting assemblies 1, the number of the flexible supporting members 12 is the same as that of the mounting columns 11 at the end and the flexible supporting members are connected in a one-to-one correspondence manner, the mounting columns 11 are fixedly connected with fasteners 113, and the flexible supporting members 12 are inserted into the fasteners 113 to realize the positioning and connection with the mounting columns 11. The end part mounting upright post structure further comprises a reinforcing assembly 2, wherein the reinforcing assembly 2 comprises auxiliary reinforcing members 22 and reinforcing members 21, the number of the auxiliary reinforcing members 22 is consistent with that of the end part mounting upright posts 11, and the auxiliary reinforcing members 22 and the flexible supporting members 12 are connected in a one-to-one correspondence mode. The mounting upright post 11 is provided with a connecting assembly 3, the connecting assembly 3 comprises a U-shaped bolt 31, the U-shaped bolt 31 is fixedly connected with the mounting upright post 11, the U-shaped bolt 31 is sleeved with a clamping plate 312, meanwhile, the clamping plate 312 is in threaded connection with a clamping nut 311, an auxiliary reinforcing member 22 is fixedly connected with a clamping block 221, the clamping block 221 and the clamping nut 311 are respectively abutted to two opposite sides of the clamping plate 312, and the auxiliary reinforcing member 22 is connected with the mounting upright post 11 through the connecting assembly 3. Be equipped with two support junctions and strengthen the junction on the reinforcement 21, support the junction and strengthen the equal fixedly connected with U type buckle 211 of junction, two flexible support 12 pass through U type buckle 211 respectively fixed connection in the support junction of difference to realize being connected of flexible support 12 and reinforcement 21. Two auxiliary reinforcement 22 are connected in same reinforced connection department, have made between auxiliary reinforcement 22 and the installation stand 11 form the triangle-shaped structure, have improved the stability of being connected between auxiliary reinforcement 22 and installation stand 11 and reinforcement 21. A triangular structure is formed between the two supporting joints and the reinforcing joint, so that a triangular structure is formed between the two flexible supporting parts 12 and the auxiliary reinforcing part 22, the supporting capability of the flexible supporting part 12 is improved, and the wind resistance and deformation resistance of the flexible supporting part 12 are also improved.

As shown in fig. 1 and 4, a tension rope 115 and a support rod 114 are connected between two adjacent mounting posts 11 at the end portions, and the tension ropes 115 are arranged to cross each other. Be equipped with connecting plate 44 on the taut rope 115, connecting plate 44 divide into two sections with taut rope 115, relative both ends are connected with a set of adjusting part 4 respectively on the connecting plate 44, adjusting part 4 includes regulating plate 41, basket screw 42 and basket nut 43, the one end that installation stand 11 was kept away from to taut rope 115 all with regulating plate 41 fixed connection, basket screw 42's one end and regulating plate 41 keep away from the one end fixed connection of taut rope 115, basket nut 43's outer wall and connecting plate 44 welding, two sets of adjusting part 4's screw direction is opposite, basket screw 42 and basket nut 43 threaded connection, make regulating plate 41 and connecting plate 44 realize being connected. By rotating the flower basket screw 42, the tightness degree of the tensioning rope 115 is adjusted, so that the purpose of supporting and installing the upright post 11 is achieved. The two ends of the supporting rod 114 are respectively connected with one end of the mounting upright 11 far away from the ground. A plurality of triangular structures are formed among the tensioning ropes 115, the supporting rods 114 and the mounting upright posts 11, so that the adjacent mounting upright posts 11 are not easy to approach to each other or keep away from each other to incline, the position stability of the mounting upright posts 11 is greatly improved, the position stability of the flexible supporting member 12 is improved, and the possibility of position deflection or angle deflection of the flexible supporting member 12 is reduced.

As shown in fig. 1 and 6, a stabilizer 5 is connected between two adjacent rows of the reinforcing members 21, and the stabilizer 5 is formed by connecting a plurality of straight rods 51. When one row of the mounting assemblies 1 is subjected to a large external force, the stabilizing piece 5 can distribute and transfer the force to the row of the mounting assemblies 1 which are subjected to a small external force, so that the stress balance degree of the whole flexible photovoltaic support is improved. The straight rods 51 are connected with each other to form a plurality of triangular structures, so that the stability of the stabilizer 5 is improved, and the stability of the reinforcement 21 and the wind resistance and deformation resistance of the reinforcement 21 are further improved.

The implementation principle of the flexible photovoltaic support with the wind resisting system is as follows:

installation stand 11 is placed on a parallel with ground before the equipment, wears to locate on reinforcement 21 and all is connected with installation stand 11 with flexible support piece 12 and auxiliary reinforcement 22, then will install stand 11 and rotate to axis and ground vertically position, fasten installation stand 11 and pre-buried fixing base 111 through construction bolt 1111. The reinforcement 21 interacts with the auxiliary reinforcement 22 to greatly increase the load-bearing capacity and the resistance to wind and deformation of the flexible support 12.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a flexible photovoltaic support with anti-wind system, includes installation component (1), installation component (1) is including installation stand (11) and flexible support piece (12), and is a plurality of installation stand (11) are directionally arranged, flexible support piece (12) are connected with installation stand (11), the length direction of flexible support piece (12) is unanimous with the direction of arranging of installation stand (11), photovoltaic board (6) with flexible support piece (12) are connected, its characterized in that: including reinforcement (21) and auxiliary reinforcement (22), auxiliary reinforcement (22) are connected with installation stand (11), flexible support piece (12) are connected with reinforcement (21), be equipped with on reinforcement (21) and strengthen the junction, auxiliary reinforcement (22) and reinforcement (21) are connected in strengthening the junction.

2. The flexible photovoltaic support with a wind resistance system according to claim 1, characterized in that: installation component (1) and photovoltaic board (6) all are equipped with the multirow, and installation stand (11) that are located one row of tip are equipped with a plurality ofly, the quantity of auxiliary reinforcement (22) is unanimous and the one-to-one connection with the quantity of tip installation stand (11), and is a plurality of auxiliary reinforcement (22) are connected in same enhancement junction.

3. The flexible photovoltaic support with a wind resistance system according to claim 2, wherein: and a stabilizing piece (5) is connected between the reinforcing pieces (21) on the two adjacent rows of the mounting assemblies (1).

4. The flexible photovoltaic support with a wind resistance system according to claim 1, wherein: be equipped with U type bolt (31) on installation stand (11), threaded connection has chucking nut (311) on U type bolt (31), be equipped with chucking board (312) on U type bolt (31), the tip fixedly connected with chucking piece (221) of auxiliary reinforcement (22), chucking piece (221) and chucking nut (311) butt respectively in the relative both sides of chucking board (312).

5. The flexible photovoltaic support with a wind resistance system according to claim 2, characterized in that: a plurality of tensioning ropes (115) are connected between the adjacent mounting upright posts (11) at the end part of the mounting component (1), and the tensioning ropes (115) are arranged in a cross manner.

6. The flexible photovoltaic support with a wind resistance system according to claim 5, wherein: the adjusting component (4) is arranged on the tensioning rope (115), and the adjusting component (4) is used for adjusting the tightness of the tensioning rope (115).

7. The flexible photovoltaic support with a wind resistance system according to claim 1, wherein: the bottom of installation stand (11) is equipped with pre-buried fixing base (111), pre-buried fixing base (111) rotate with installation stand (11) and are connected, be equipped with construction bolt (1111) on pre-buried fixing base (111), fastening is realized through construction bolt (1111) and pre-buried fixing base (111) in installation stand (11), the axis of construction bolt (1111) is parallel with the axis of rotation of installation stand (11).

8. The flexible photovoltaic support with a wind resistance system according to claim 7, wherein: the one end that pre-buried fixing base (111) was kept away from in installation stand (11) is connected with fixed rope (112), the one end that installation stand (11) were kept away from in fixed rope (112) is connected with ground.

9. The flexible photovoltaic support with a wind resistance system according to claim 1, characterized in that: and a fastening piece (113) is arranged on the mounting upright post (11), and the fastening piece (113) is used for the flexible supporting piece (12) to pass through and tensioning the flexible supporting piece (12).

10. The flexible photovoltaic support with a wind resistance system according to claim 1, characterized in that: the end parts of the mounting assemblies (1) are adjacent to each other, a supporting rod (114) is arranged between the mounting upright columns (11), and two ends of the supporting rod (114) are respectively connected with the two mounting upright columns (11).