CN216840291U

CN216840291U - Novel anti-typhoon photovoltaic support foundation

Info

Publication number: CN216840291U
Application number: CN202220355246.0U
Authority: CN
Inventors: 杨杰; 赖东壁
Original assignee: Fujian Yongfu Power Engineering Co Ltd
Current assignee: Fujian Yongfu Power Engineering Co Ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-28
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to a novel typhoon-resistant photovoltaic support foundation, which comprises a photovoltaic module and a building, wherein ground balancing weights are arranged on the ground on the two sides of the building, pulley devices are arranged on the two sides of the roof of the building, a plurality of photovoltaic support foundations are arranged on the roof of the building, and the photovoltaic module is arranged on the photovoltaic support foundations; it is left be provided with the cable wire on the ground balancing weight, the other end of cable wire is left in proper order pulley gear, left on wall hole, same water flat line install through-hole, right side wall hole and right side pulley gear, the other end of cable wire sets up on right side the ground balancing weight, the utility model discloses the construction is simple, and the time limit for a project is shorter, has reduced the reinforcement expense, can solve not last people's roofing of concrete and build photovoltaic module under not destroying original structure waterproof layer and not carrying out the reinforced (rfd) condition to reach the requirement of anti-typhoon.

Description

Novel anti-typhoon photovoltaic support foundation

Technical Field

The utility model relates to a photovoltaic support technical field, especially a novel anti typhoon photovoltaic support basis.

Background

In recent years, domestic distributed photovoltaic power stations are developed rapidly and are distributed in urban roofs, workshops and other areas with good absorption. The photovoltaic power station of building in city roof, factory building now is mostly fixed counter weight formula photovoltaic support basis, and steel photovoltaic support is adopted on upper portion, and the lower part adopts cast-in-place concrete foundation to press admittedly.

Among the distributed photovoltaic power generation project of current roofing, adopt concrete briquetting mode to fix the photovoltaic support more, this mode has multiple defect, and in the great area of wind pressure, support basis (or balancing weight) weight is too big, and concrete placement volume is big and just can install upper portion support after needing the maintenance to accomplish, and construction period is longer, and the expense is higher. For the concrete roof of no one, because increase too big extra load, need consolidate the rear and can lay the photovoltaic board to the primary structure, will lead to the fact the shut down and stop production, the reinforcement expense is higher, and economic profit is poor, is not applicable to the roofing of no one basically.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a novel anti typhoon photovoltaic support basis solves and builds photovoltaic module by no last people's roofing under the condition that does not destroy original structure waterproof layer and not consolidate to original structure to reach the requirement of anti typhoon.

The embodiment of the utility model provides an in adopt following scheme to realize: the novel typhoon-resistant photovoltaic support foundation comprises a plurality of photovoltaic components and a building, wherein the building is arranged on the ground, two ground balancing weights are arranged on the ground on the left side and the right side of the building, a parapet is arranged around the roof of the building, two wall holes matched with the ground balancing weights are formed in the left end and the right end of the parapet, pulley devices are arranged on the two sides of the roof of the building and positioned outside the matched wall holes, a plurality of photovoltaic support foundations are arranged on the roof of the building, mounting through holes penetrating through the left end and the right end of each photovoltaic support foundation are formed in each photovoltaic support foundation, and each photovoltaic component is arranged on four matched photovoltaic support foundations; the two ground balancing weights on the left side are provided with steel cables, the other ends of the steel cables sequentially pass through the pulley devices on the left side, the wall hole on the left side and the pulley devices on the same horizontal line, the mounting through holes on the right side and the pulley devices on the right side, and the other ends of the steel cables are arranged on the ground balancing weights on the right side.

The utility model discloses an in the embodiment, photovoltaic module is in four through four supporting legs settings on the photovoltaic support basis.

The utility model relates to an embodiment, both ends symmetry is provided with fixedly about the photovoltaic support basis anchor clamps that the cable wire was used.

The utility model relates to an embodiment, be provided with the reservation reinforcing bar in the photovoltaic support basis, wear out the rear end of reservation reinforcing bar the rear end of photovoltaic support basis, the rear of photovoltaic support basis is provided with L type support column base, L type support column base sets up on the roof of building, the rear end of reservation reinforcing bar is passed through nut locking and is in on the L type support column base.

In an embodiment of the present invention, the pulley device includes a pulley and a mounting bracket, the pulley is disposed on a side wall of a roof of the building through the mounting bracket.

The utility model has the advantages that: the utility model provides a novel anti typhoon photovoltaic support basis has avoided increasing the stability that the balancing weight guaranteed photovoltaic module at the roofing of not going to the people, has reduced the load of the roofing of not going to the people, has reduced the reinforcement expense, and is applicable to the coastal area, conducts the suction that typhoon produced photovoltaic module to ground through cable wire and pulley gear, does not destroy the waterproof layer of original roofing of not going to the people simultaneously, reduces the house percolating water risk, the utility model discloses the construction is simple, and the time limit for a project is shorter, has reduced the reinforcement expense, can solve the concrete roofing of not going to the people and build photovoltaic module under the condition of not destroying original structure waterproof layer and not consolidating to original structure to reach the requirement of anti typhoon.

Drawings

Fig. 1 is a schematic structural view of the utility model discloses install a plurality of photovoltaic module.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic view of the fixing mode of the photovoltaic bracket foundation.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides a novel typhoon-resistant photovoltaic support foundation, which comprises a plurality of photovoltaic modules 9 and a building 10, the building 10 is arranged on the ground, two ground balancing weights 2 are arranged on the ground at the left side and the right side of the building 10, a parapet wall 5 is arranged around the roof 11 of the building 10, two wall holes 6 matched with the ground balancing weight 2 are respectively arranged at the left end and the right end of the parapet wall 5, the building 10 is provided with pulley devices 4 on both sides of the roof 11, the pulley devices 4 are located outside the wall holes 6 which are matched, a plurality of photovoltaic support foundations 8 are arranged on a roof 11 of the building 10, mounting through holes 7 penetrating through the left end and the right end of each photovoltaic support foundation 8 are formed in each photovoltaic support foundation 8, and each photovoltaic module 9 is arranged on four photovoltaic support foundations 8 which are matched with each other; the two ground balancing weights 2 on the left side are provided with steel cables 3, the other ends of the steel cables 3 sequentially pass through the pulley devices 4 on the left side, the wall holes 6 on the left side, the mounting through holes 7 on the same horizontal line, the wall holes 6 on the right side and the pulley devices 4 on the right side, and the other ends of the steel cables 3 are arranged on the ground balancing weights 2 on the right side; when the typhoon comes temporarily, the uplift force generated to the photovoltaic assembly is transmitted to the ground balancing weight through the steel cable and the pulley, so that the photovoltaic support foundation can be smaller or lighter, excessive additional load on the concrete roof of a person is not needed, meanwhile, the ground balancing weight can be smaller in the ordinary state, the weight is increased or the heavy ground balancing weight is replaced when the typhoon comes, the occupied space is saved, and the person is prevented from mistakenly colliding when walking.

With reference to fig. 1 and fig. 2, the photovoltaic module 9 is disposed on the four photovoltaic support bases 8 through four supporting legs 91.

Referring to fig. 3, the left and right ends of the photovoltaic support foundation 8 are symmetrically provided with the clamps 1 for fixing the steel cable 3, so as to fix the steel cable 3 and the photovoltaic support foundation 8 together.

Continuing to refer to fig. 3, a reserved steel bar 12 is arranged in the photovoltaic support foundation 8, the rear end of the reserved steel bar 12 penetrates out of the rear end of the photovoltaic support foundation 8, an L-shaped support column base 13 is arranged behind the photovoltaic support foundation 8, the L-shaped support column base 13 is arranged on the roof 11 of the building 10, and the rear end of the reserved steel bar 12 is locked on the L-shaped support column base 13 through a nut.

With continued reference to fig. 1 and 2, the pulley arrangement 4 includes pulleys and a mounting bracket by which the pulleys are disposed on a side wall of a roof 11 of the building 10.

The utility model discloses the theory of operation below has: respectively pouring two ground balancing weights on the ground on the left side and the ground on the right side of the building, pouring 4N (N is the number of photovoltaic modules to be installed) photovoltaic support foundations on the roof of the building, and reserving an installation through hole penetrating through the left end and the right end of each photovoltaic support foundation in each photovoltaic support foundation when the photovoltaic support foundations are poured; pulley devices are arranged on two sides of the roof of the building, and the steel cable is guided through the pulley devices; one end of a steel cable is fixed on the ground balancing weight on the left side, and the other end of the steel cable upwards bypasses the pulley device on the left side, then passes through the wall hole of the parapet on the left side rightwards, then passes through the mounting through hole of each photovoltaic support foundation on the same horizontal line rightwards, then passes through the wall hole of the parapet on the right side rightwards, finally bypasses the pulley device on the right side, and is fixed on the ground balancing weight on the right side; and grouting and plugging the mounting through hole, arranging clamp fixing steel cables at two ends of the mounting through hole, and finally installing the photovoltaic module on the photovoltaic support foundation.

It should be noted that, the photovoltaic module and the fixture in the present invention are prior art, and the fixture may adopt a steel wire rope chuck with model number YL-P06, but not limited thereto, and those skilled in the art can clearly understand that the detailed description is omitted here.

The above description is only for the preferred embodiment of the present invention, and should not be interpreted as limiting the scope of the present invention, which is intended to cover all the equivalent changes and modifications made in accordance with the claims of the present invention.

Claims

1. The utility model provides a novel anti typhoon photovoltaic support basis, includes a plurality of photovoltaic module and building, its characterized in that: the building is arranged on the ground, two ground balancing weights are arranged on the ground on the left side and the right side of the building, parapet walls are arranged on the periphery of the roof of the building, two wall holes matched with the ground balancing weights are formed in the left end and the right end of each parapet wall, pulley devices are arranged on the two sides of the roof of the building and located on the outer sides of the matched wall holes, a plurality of photovoltaic support foundations are arranged on the roof of the building, mounting through holes penetrating through the left end and the right end of each photovoltaic support foundation are formed in each photovoltaic support foundation, and each photovoltaic module is arranged on the four matched photovoltaic support foundations; the two ground balancing weights on the left side are provided with steel cables, the other ends of the steel cables sequentially pass through the pulley devices on the left side, the wall hole on the left side and the pulley devices on the same horizontal line, the mounting through holes on the right side and the pulley devices on the right side, and the other ends of the steel cables are arranged on the ground balancing weights on the right side.

2. The novel typhoon-resistant photovoltaic support foundation of claim 1, wherein: the photovoltaic module is arranged on the basis of the four photovoltaic supports through four supporting legs.

3. The novel typhoon-resistant photovoltaic support foundation of claim 1, wherein: and the left end and the right end of the photovoltaic support foundation are symmetrically provided with clamps for fixing the steel cable.

4. The novel typhoon-resistant photovoltaic support foundation of claim 1, wherein: the photovoltaic support foundation is internally provided with a reserved steel bar, the rear end of the reserved steel bar penetrates out of the rear end of the photovoltaic support foundation, an L-shaped support column base is arranged behind the photovoltaic support foundation and arranged on the roof of a building, and the rear end of the reserved steel bar is locked on the L-shaped support column base through a nut.

5. The novel typhoon-resistant photovoltaic support foundation of claim 1, wherein: the pulley device comprises a pulley and a mounting frame, and the pulley is arranged on the side wall of the roof of the building through the mounting frame.