CN218779815U

CN218779815U - Roof photovoltaic power plant waterproof support

Info

Publication number: CN218779815U
Application number: CN202221911171.6U
Authority: CN
Inventors: 邹裕璜; 张露萍; 邱阳平
Original assignee: Ganzhou Mutian New Energy Co ltd
Current assignee: Ganzhou Mutian New Energy Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-03-31
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a roof photovoltaic power plant waterproof support, including footing post and chemical bolt, during roofing concrete structure was implanted to the chemical bolt, the screw thread blind hole has been seted up to the footing post bottom surface. Has the advantages that: the utility model discloses a chemical crab-bolt and footing post, when photovoltaic power plant is under construction, can be at concrete roof trompil, implant the roofing concrete structure with chemical bolt, then, can aim at chemical bolt with the screw thread blind hole of footing post bottom surface, the footing post rotates, make the footing post cup joint the outside of chemical bolt, at the in-process that the footing post cup jointed, the footing post moves down, it moves down to drive the roof, the roof moves down the rubber pad and the roofing top surface butt that promote the safety cover bottom surface, the in-process of screwing up at the footing post, the rubber pad receives extrusion deformation with meeting water inflation stagnant water pad in step, the gap of shutoff safety cover and roofing top surface support and the gap between roof and the safety cover, avoid intaking, thereby effectively avoided the roofing to intake, good water-proof effects has been played.

Description

Roof photovoltaic power plant waterproof support

Technical Field

The utility model relates to a photovoltaic power plant roof installation technical field particularly, relates to a waterproof support of roof photovoltaic power plant.

Background

The photovoltaic power station is a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid, belongs to green energy projects encouraged by the state, and can be divided into a grid-connected power generation system with a storage battery and a grid-connected power generation system without the storage battery, solar power generation is divided into photo-thermal power generation and photovoltaic power generation, and solar power generation generally refers to solar photovoltaic power generation.

Solar panel is as photovoltaic power plant's primary structure, need fixed mounting at the support top surface when the roofing installation, traditional roofing installing support adopts the cement mound as bearing structure a bit, but the cement mound quality is big, the roofing load has been increased, and it is not firm enough, and some fixed knot that adopt rearmounted bolt as the support in addition, rearmounted bolt is when being under construction, need be at the roofing trompil, fix behind the rearmounted bolt, waterproof construction under construction, generally adopt the post waterproofing membrane as waterproof construction, water-proof effects is directly proportional with the construction process, there is the risk of leaking, and simultaneously, waterproofing membrane lays comparatively troublesome, can also further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a roof photovoltaic power plant waterproof support possesses that water-proof effects is good, improved on-the-spot installation effectiveness, alleviateed the advantage of on-the-spot installation burden, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned water-proof effects good, improved on-the-spot installation effectiveness, alleviateed the advantage of on-the-spot installation burden, the utility model discloses a concrete technical scheme as follows:

the utility model provides a roof photovoltaic power plant waterproof support, includes footing post and chemical bolt, chemical bolt implants in the roofing concrete structure, threaded blind hole has been seted up to the footing post bottom surface, and threaded blind hole and chemical bolt screw-thread fit to footing post top surface welding has the rotation groove, rotate the inside rotation in groove and be connected with the rotation post, and rotate the welding of post top surface and have the bottom plate, and the welding of bottom plate top surface has the pole setting, the inside pole that pegs graft of pole setting has, and interior pole passes through mounting bolt and pole setting fixed connection, the draw-in groove has been seted up to interior pole top surface, and the inside grafting of draw-in groove has main joist to main joist passes through mounting bolt and draw-in groove fixed connection, footing post outer surface welding has the roof, and the roof below has cup jointed the safety cover in the footing post outside to safety cover bottom surface fixed paste has the rubber pad, roof fixed paste has the stagnant water inflation stagnant water pad.

Further, the through-hole has all been seted up on interior pole, pole setting, draw-in groove and main joist surface, and construction bolt runs through and pass through nut fixed mounting, a plurality of through-holes have been seted up to equidistant under to from last in interior pole surface.

Furthermore, a hexagonal nut is fixedly sleeved on the top surface of the bottom stud below the rotating groove.

Further, interior pole and pole setting all adopt square steel pipe, and pole setting inner wall and interior pole outer wall slip butt to interior pole length is greater than pole setting length.

Furthermore, the vertical cross section of the rotating column is convex, and the vertical cross section of the inside of the rotating groove is also convex.

Further, the protective cover is of a cylindrical structure and is made of stainless steel.

Furthermore, the rubber pad is ring structure, and rubber pad thickness is not less than 5mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a roof photovoltaic power plant waterproof support possesses following

Has the advantages that:

(1) The utility model discloses a chemical anchor bolt and footing post, when photovoltaic power plant is under construction, can be at concrete roof trompil, implant the roofing concrete structure with chemical bolt, then, can aim at chemical bolt with the screw thread blind hole of footing column bottom surface, the footing post rotates, make the footing post cup joint the outside of chemical bolt, at the in-process that the footing post cup jointed, the footing post moves down, it moves down to drive the roof, the roof moves down the rubber pad and the roofing top surface butt that promote the safety cover bottom surface, the in-process of screwing up at the footing post, the rubber pad receives extrusion deformation with water-swelling water stop pad in step, the gap of shutoff safety cover and roofing top surface support and the gap between roof and the safety cover, avoid intaking, thereby effectively avoided the roofing to intake, good water-proof effects has been played.

(2) The utility model discloses a footing post and pole setting, the pole setting finishes with the assembly of footing post in the factory, when the on-the-spot installation, the staff only need screw up the installation work that the footing post can accomplish waterproof work and pole setting in step, show and improve on-the-spot installation rate and efficiency, the trouble of constructing waterproof construction alone has been saved, on-the-spot installation burden has been alleviateed, and simultaneously, the pole setting can be followed and rotated the post, be convenient for rotate the regulation direction, interior pole also can stretch out and draw back, the height-adjusting of being convenient for, the convenience of on-the-spot installation regulation has further been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a waterproof bracket for a roof photovoltaic power station provided by the utility model;

fig. 2 is an enlarged view of a node a of the waterproof bracket for the roof photovoltaic power station provided by the utility model;

fig. 3 is a front view of a waterproof support for a rooftop photovoltaic power station according to the present invention;

fig. 4 is a schematic structural view of the inner rod according to the present invention.

In the figure:

1. a footing post; 2. erecting a rod; 3. an inner rod; 4. a main keel; 5. a card slot; 6. a through hole; 7. installing a bolt; 8. a chemical bolt; 9. a threaded blind hole; 10. a protective cover; 11. a rubber pad; 12. a top plate; 13. a water-swelling water-stop pad when meeting water; 14. a hexagonal nut; 15. a rotating groove; 16. a base plate; 17. the post is rotated.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a waterproof support of roof photovoltaic power plant.

The present invention will be further described with reference to the accompanying drawings and the detailed description thereof, as shown in fig. 1-4, a waterproof support for a roof photovoltaic power station according to an embodiment of the present invention comprises a footing post 1 and a chemical bolt 8, the chemical bolt 8 is embedded into a concrete structure of a roof, the embedding depth of the chemical bolt 8 is not less than 5cm, and the anti-pulling capability is improved, the bottom surface of the footing post 1 is provided with a threaded blind hole 9, the threaded blind hole 9 is in threaded fit with the chemical bolt 8, the top surface of the footing post 1 is welded with a rotating groove 15, the inside of the rotating groove 15 is rotatably connected with a rotating post 17, the top surface of the rotating post 17 is welded with a bottom plate 16, the top surface of the bottom plate 16 is welded with a vertical rod 2, an inner rod 3 is inserted inside the vertical rod 2, the inner rod 3 is fixedly connected with the vertical rod 2 through a mounting bolt 7, the top surface of the inner rod 3 is provided with a slot 5, and a main keel 4 is inserted inside the slot 5, and the main keel 4 is fixedly connected with the clamping groove 5 through the mounting bolt 7, the outer surface of the footing column 1 is welded with a top plate 12, the lower part of the top plate 12 is sleeved with a protective cover 10 at the outer side of the footing column 1, the bottom surface of the protective cover 10 is fixedly adhered with a rubber pad 11, the bottom surface of the top plate 12 is fixedly adhered with a water-swelling water-stop pad 13 which is common material, when the photovoltaic power station is constructed, holes can be opened on a concrete roof, chemical bolts 8 are implanted into a roof concrete structure, then threaded blind holes 9 at the bottom surface of the footing column 1 can be aligned with the chemical bolts 8, the footing column 1 is rotated to enable the footing column 1 to be sleeved at the outer side of the chemical bolts 8, in the process of sleeving the footing column 1, the footing column 1 moves downwards to drive the top plate 12 to move downwards, the top plate 12 moves downwards to push the rubber pad 11 at the bottom surface of the protective cover 10 to abut against the top surface of the roof, in the process of screwing the footing column 1, rubber pad 11 and water swelling stagnant water pad 13 receive extrusion deformation in step, the gap of shutoff safety cover 10 and roofing top surface support and the gap between roof 12 and the safety cover 10, avoid intaking, thereby effectively avoided the roofing to intake, good water-proof effects has been played, and simultaneously, pole setting 2 finishes with footing post 1 equipment in the factory, when the field installation, the staff only need tighten footing post 1 and can accomplish waterproof work and pole setting 2's installation work in step, showing and having improved field installation speed and efficiency, the trouble of constructing waterproof construction alone has been saved, the field installation burden has been alleviateed, and simultaneously, pole setting 2 can be followed rotation post 17 and rotated, be convenient for rotate the regulation direction, interior pole 3 also can stretch out and draw back, the height-adjusting of being convenient for, the convenience of field installation regulation has further been improved.

In an embodiment, through-hole 6 has all been seted up on interior pole 3, pole setting 2, draw-in groove 5 and main joist 4 surface, and construction bolt 7 runs through and through nut fixed mounting, and interior pole 3 surface has been from last to equidistant a plurality of through-holes 6 of having seted up down, for common regulation mounting structure, does not do too much repeated here, can fix the solar energy electroplax behind the 4 top surface bolted connection auxiliary joist of main joist, for common construction structure, not shown in the figure.

In one embodiment, a hexagonal nut 14 is fixedly secured to the top surface of the bottom leg 1 below the rotation slot 15 to facilitate rotation of the wrench.

In one embodiment, interior pole 3 and pole 2 all adopt square steel tube, and 3 outer wall slip butts in 2 inner walls of pole and the interior pole, reduce and rock to 3 length in pole are greater than 2 length in pole, enlarge accommodation.

In one embodiment, the vertical cross-sectional shape of the rotation post 17 is convex, and the vertical cross-sectional shape inside the rotation groove 15 is also convex, so that the rotation post 17 is prevented from being separated from the rotation groove 15.

In one embodiment, the protective cover 10 is a cylindrical structure, and the protective cover 10 is made of stainless steel, is not easy to rust and damage, and is a commonly available material.

In one embodiment, the rubber pad 11 is a ring structure, and the thickness of the rubber pad 11 is not less than 5mm, so that sufficient deformation is provided, and the sealing efficiency is improved.

The working principle is as follows:

during the construction of a photovoltaic power station, a hole can be formed on a concrete roof, a chemical bolt 8 is implanted into a roof concrete structure, then a threaded blind hole 9 on the bottom surface of a footing column 1 can be aligned with the chemical bolt 8, the footing column 1 is rotated to enable the footing column 1 to be sleeved on the outer side of the chemical bolt 8, in the process of sleeving the footing column 1, the footing column 1 moves downwards to drive a top plate 12 to move downwards, the top plate 12 moves downwards to push a rubber pad 11 on the bottom surface of a protective cover 10 to be abutted against the top surface of the roof, in the process of screwing the footing column 1, the rubber pad 11 and a water swelling water stop pad 13 are synchronously extruded and deformed to block the gap between the protective cover 10 and a roof top surface bracket and the gap between the top plate 12 and the protective cover 10, avoid intaking, thereby effectively avoided the roofing to intake, good water-proof effects has been played, and simultaneously, pole setting 2 finishes with footing post 1 equipment in the factory, when the on-the-spot installation, the staff only need screw up footing post 1 and can accomplish the installation work of waterproof work and pole setting 2 in step, showing and having improved on-the-spot installation rate and efficiency, the trouble of constructing waterproof construction alone has been saved, on-the-spot installation burden has been alleviateed, and simultaneously, pole setting 2 can be followed and rotated post 17, be convenient for rotate the direction of regulation, interior pole 3 also can stretch out and draw back, the height-adjusting of being convenient for, the convenience of on-the-spot installation regulation has further been improved.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A roof photovoltaic power station waterproof support is characterized by comprising a bottom leg column (1) and a chemical bolt (8), the chemical bolt (8) is implanted into a roof concrete structure, the bottom surface of the footing column (1) is provided with a threaded blind hole (9), the threaded blind hole (9) is in threaded fit with the chemical bolt (8), a rotating groove (15) is welded on the top surface of the bottom leg column (1), a rotating column (17) is rotatably connected in the rotating groove (15), a bottom plate (16) is welded on the top surface of the rotating column (17), the top surface of the bottom plate (16) is welded with an upright stanchion (2), an inner pole (3) is inserted in the upright stanchion (2), and the inner rod (3) is fixedly connected with the upright stanchion (2) through a mounting bolt (7), the top surface of the inner rod (3) is provided with a clamping groove (5), a main keel (4) is inserted in the clamping groove (5), and the main keel (4) is fixedly connected with the clamping groove (5) through a mounting bolt (7), the outer surface of the bottom leg column (1) is welded with a top plate (12), a protective cover (10) is sleeved on the outer side of the bottom leg column (1) below the top plate (12), a rubber pad (11) is fixedly stuck on the bottom surface of the protective cover (10), and a water swelling water stop pad (13) is fixedly stuck to the bottom surface of the top plate (12).

2. The waterproof support of roof photovoltaic power plant of claim 1, characterized in that the surface of the inner rod (3), the upright rod (2), the clamping groove (5) and the main keel (4) are all provided with through holes (6), the mounting bolt (7) penetrates through and is fixedly mounted through a nut, and the surface of the inner rod (3) is provided with a plurality of through holes (6) at equal intervals from top to bottom.

3. The waterproof support for the roof photovoltaic power station as claimed in claim 1, characterized in that a hexagonal nut (14) is fixedly sleeved on the top surface of the bottom leg column (1) below the rotating groove (15).

4. The waterproof support for the roof photovoltaic power station as claimed in claim 1, wherein the inner rod (3) and the upright rod (2) are both made of square steel tubes, the inner wall of the upright rod (2) is in sliding butt joint with the outer wall of the inner rod (3), and the length of the inner rod (3) is greater than that of the upright rod (2).

5. The rooftop photovoltaic power plant waterproof support according to claim 1, characterized in that the vertical section of the rotating column (17) is convex, and the vertical section inside the rotating groove (15) is also convex.

6. The waterproof support for rooftop photovoltaic power stations according to claim 1, characterized in that said protective cover (10) is of cylindrical configuration and the protective cover (10) is made of stainless steel.

7. The waterproof support for rooftop photovoltaic power plants of claim 1, characterized in that said rubber mat (11) is of annular configuration and the thickness of the rubber mat (11) is not less than 5mm.