阅读说明：本技术 一种光伏板安装用水槽支架及与其搭配使用的拉钩 (Water tank support for mounting photovoltaic panel and retractor matched with same ) 是由 李俊 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种光伏板安装用水槽支架及与其搭配使用的拉钩,属于光伏板安装支架技术领域,其中水槽支架包括：水槽,安装于建筑物或地面上,通过水槽的两条槽沿分别支撑相邻的两块光伏板,且使相邻的两块光伏板的纵向拼接缝位于所述水槽槽口的上方；固定结构,与所述水槽固定连接,通过螺栓结构将所述水槽固定在建筑物或地面上；卡勾结构,设置于所述水槽的内壁上,用于对拉钩的钩脚进行限位固定；所述拉钩由横桥和对称设置在横桥两端的钩脚组成,所述钩脚卡勾在所述卡勾结构的下部。本发明新式水槽和新式拉钩的配合设计,不仅增大的水槽的截面积提升排水量,而且减小了紧固件的截面积,且安装牢固、简单快捷,降低了人工成本。(The invention discloses a water tank bracket for mounting a photovoltaic panel and a drag hook matched with the same, belonging to the technical field of photovoltaic panel mounting brackets, wherein the water tank bracket comprises: the water tank is arranged on a building or the ground, two adjacent photovoltaic plates are respectively supported by two tank edges of the water tank, and the longitudinal splicing seam of the two adjacent photovoltaic plates is positioned above the notch of the water tank; the fixing structure is fixedly connected with the water tank and fixes the water tank on a building or the ground through a bolt structure; the hook structure is arranged on the inner wall of the water tank and used for limiting and fixing the hook leg of the drag hook; the draw hook comprises a transverse bridge and hook legs symmetrically arranged at two ends of the transverse bridge, and the hook legs are hooked on the lower portion of the hook structure. The novel water tank and the novel drag hook are matched, so that the sectional area of the water tank is increased, the water discharge is improved, the sectional area of the fastener is reduced, the installation is firm, simple and rapid, and the labor cost is reduced.)

1. The utility model provides a basin support is used in photovoltaic board installation which characterized in that: comprises the following components:

the water tank is arranged on a building or the ground, two adjacent photovoltaic plates are respectively supported by two tank edges of the water tank, and the longitudinal splicing seam of the two adjacent photovoltaic plates is positioned above the notch of the water tank;

the fixing structure is fixedly connected with the water tank and fixes the water tank on a building or the ground through a bolt structure;

and the clamping hook structure is arranged on the inner wall of the water tank and used for limiting and fixing the hook foot of the draw hook.

2. A photovoltaic panel installation water trough bracket as set forth in claim 1, wherein: the trip structure is a stop strip arranged on the inner side wall of the water tank, and the stop strip and the inner side wall below the stop strip form a right angle/acute angle.

3. A photovoltaic panel installation water trough bracket as set forth in claim 1, wherein: the trip structure is an angular bulge formed by bending the middle part of the side wall of the water tank towards the inner lower part.

4. A photovoltaic panel installation water trough support as claimed in claim 1, 2 or 3, characterized in that: the fixing structure is an L-shaped plate connected with the edge of the water tank.

5. A photovoltaic panel installation water trough bracket as set forth in claim 4, wherein: the L-shaped plate comprises an inclined supporting plate and an edge strip, wherein the inclined supporting plate is formed by bending and extending the side wall of the trough edge of the water trough to the outer lower part until the side wall is flush with/exceeds the bottom of the water trough, and the edge strip is formed by bending and extending the lower edge of the inclined supporting plate to the outer horizontal direction.

6. A retractor used in cooperation with the water tank bracket for mounting a photovoltaic panel according to any one of claims 1 to 5, characterized in that: the draw hook comprises a transverse bridge and hook legs symmetrically arranged at two ends of the transverse bridge, and the hook legs are hooked on the lower portion of the hook structure.

7. The retractor according to claim 6, wherein: and the middle part of the transverse bridge is provided with a limiting bulge, and the width of the limiting bulge is the same as that of the longitudinal splicing seam.

Technical Field

The invention relates to the technical field of supports for mounting solar photovoltaic panels, in particular to a water tank support for mounting a photovoltaic panel and a draw hook matched with the water tank support.

Background

The invention discloses an integrated water tank bracket (application number is 201910115863.6) of a photovoltaic panel and a fixed structure (application number is 202010466144.1) of the integrated water tank bracket of the photovoltaic panel, which are applied by Anhui space letter electric power engineering Limited company, and a patent of a simultaneously-declared utility model has been granted. The company of this year is Anhui Yuxin new material limited company, and is specially used for research, production and sale of photovoltaic panel supports.

In the practical use process, the following problems are encountered and need to be improved:

(1) the strong rainfall puts higher requirements on the water discharge of the water tank in the original patent, and a company needs to design a novel water tank bracket to improve the water discharge of the water tank;

(2) the installation firmness of the original fastener meets the requirement, but the lower clamping block and the middle clamping block are required to be installed and fixed on the water tank in a matched mode one by one, then the photovoltaic panel is fastened through the installation of the upper pressing block, the bolt is fastened twice, the installation labor cost is high, a new type of part of the fastener matched with the water tank is required to be designed by the company, and the purposes of simplicity and convenience in installation and labor saving are achieved.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a water tank bracket for mounting a photovoltaic panel and a draw hook matched with the same for use, so as to solve the problems in the prior art that: the drainage quantity is small, the water cannot be drained in time due to overlarge water quantity when strong rainfall occurs, and rainwater overflows through a gap at the contact position of the photovoltaic panel and the water tank to cause rain leakage; secondly, the traditional lower clamping block and the middle clamping block are fixed on the water tank through the bolt structure, so that the installation process is complex, the installation efficiency is low, and the labor cost is high.

In order to solve the problems, the invention adopts the following technical scheme: a basin support for photovoltaic panel installation includes the following components: the water tank is arranged on a building or the ground, two adjacent photovoltaic plates are respectively supported by two tank edges of the water tank, and the longitudinal splicing seam of the two adjacent photovoltaic plates is positioned above the notch of the water tank; the fixing structure is fixedly connected with the water tank and fixes the water tank on a building or the ground through a bolt structure; and the clamping hook structure is arranged on the inner wall of the water tank and used for limiting and fixing the hook foot of the draw hook.

Furthermore, the hook structure is a blocking strip arranged on the inner side wall of the water tank, and the blocking strip and the inner side wall below the blocking strip form a right angle/acute angle.

Furthermore, the trip structure is an angular protrusion formed by bending the middle part of the side wall of the water tank towards the inner lower part.

Further, the fixed structure is an L-shaped plate connected with the edge of the water tank.

Furthermore, the L-shaped plate comprises an inclined supporting plate and an edge strip, wherein the inclined supporting plate is formed by bending and extending the side wall of the trough edge of the water trough to the outer lower part until the side wall is flush with/exceeds the bottom of the water trough, and the edge strip is formed by bending and extending the lower edge of the inclined supporting plate to the outer horizontal direction.

The utility model provides a with the drag hook that above-mentioned basin support collocation was used in photovoltaic board installation, the drag hook comprises horizontal bridge and the hook foot that the symmetry set up at horizontal bridge both ends, the hook foot trip is in the lower part of trip structure.

Furthermore, the middle part of the transverse bridge is provided with a limiting bulge, and the width of the limiting bulge is the same as that of the longitudinal splicing seam.

Compared with the prior art, the invention has the advantages that:

(1) through redesigning of the novel water tank, on the basis of the same width and height and on the premise of not affecting the support performance and stability of the novel water tank, the sectional area of the notch of the water tank is increased, so that the water discharge capacity of the novel water tank is larger, water flow can be rapidly discharged, and the phenomenon that the water level in the water tank rises too high and leaks from a gap between a photovoltaic panel and a water tank bracket to cause rain leakage is avoided;

(2) the novel draw hook is a part of the fastener, replaces a lower clamping block and a middle clamping block of the original fastener, is matched with a clamping hook structure of the water tank for use, does not need a separate fixing step, realizes quick installation and reduces labor cost;

(3) the cooperation design of new-type basin and new-type drag hook, the sectional area promotion displacement of the basin of not only increase has reduced the sectional area of fastener moreover, has reduced the fastener to blockking of rivers, and the breakthrough of two aspects makes the displacement of new basin promote more than 2.5 times.

Drawings

FIG. 1 is a schematic view of a basic sink support structure;

FIG. 2 is a schematic view of a first engagement structure between the hook structure and the retractor;

FIG. 3 is a schematic view of a second engagement structure of the hook structure and the retractor;

FIG. 4 is a schematic view of a third engagement structure of the hook structure and the drag hook;

FIG. 5 is a schematic view of a fourth engagement structure of the hook structure and the retractor;

FIG. 6 is a schematic perspective view of an improved sink stand and retractor;

FIG. 7 is a perspective view of an improved sink stand;

FIG. 8 is a perspective view of the retractor;

fig. 9 is a schematic view of the position relationship between the improved water tank bracket and the photovoltaic panel installed by the draw hook.

The reference numbers in the figures illustrate:

1. basin, 2, fixed knot construct, 3, trip structure, 4, bolt construction, 5, drag hook, 6, factory building top frame, 10, photovoltaic board, 11, basin groove edge, 12, basin notch, 21, fagging to one side, 22, strake, 31, shelves strip, 32, angular form arch, 51, cross bridge, 52, hook foot, 53, spacing arch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

example 1:

as shown in fig. 1 to 9, a gutter bracket for photovoltaic panel installation comprises the following components: the water tank 1 is arranged on a building or the ground, two adjacent photovoltaic panels 10 are respectively supported by two tank edges 11 of the water tank 1, and the longitudinal splicing seam of the two adjacent photovoltaic panels 10 is positioned above a tank opening 12 of the water tank 1; the fixing structure 2 is fixedly connected with the water tank 1, and the water tank 1 is fixed on a building or the ground through a bolt structure 4; and the clamping hook structure 3 is arranged on the inner wall of the water tank 1 and used for limiting and fixing the hook leg 52 of the drag hook 5.

Further, the hook structure 3 is a blocking strip 31 disposed on the inner sidewall of the sink 1, and the blocking strip 31 forms a right angle/acute angle with the inner sidewall below the blocking strip 31.

Furthermore, the hook structure 3 is an angular protrusion 32 formed by bending the middle part of the side wall of the sink 1 inward and downward.

Further, the fixing structure 2 is an "L" shaped plate connected to the trough edge 11 of the water trough 1.

Further, the L-shaped plate comprises an inclined strut plate 21 and an edge strip 22, wherein the inclined strut plate 21 is formed by bending and extending the side wall of the trough edge 11 of the water trough 1 outwards and downwards until the side wall is flush with/exceeds the bottom of the water trough, and the edge strip 22 is formed by bending and extending the lower edge of the inclined strut plate 21 outwards and horizontally.

The utility model provides a with the drag hook of above-mentioned basin support collocation use for photovoltaic board installation, drag hook 5 comprises horizontal bridge 51 and the hook foot 52 of symmetry setting at horizontal bridge both ends, hook foot 52 trip is in the lower part of trip structure 3.

Further, a limiting protrusion 53 is arranged in the middle of the transverse bridge 51, and the width of the limiting protrusion 53 is the same as that of the longitudinal splicing seam.

Example 2:

(1) development of a basic water tank bracket:

as shown in fig. 1-4, the water tank bracket of the square groove structure is customized, two stop bars (namely, a clamping hook structure) are symmetrically arranged on the inner wall of the square groove, the cross section of each stop bar is sheet-shaped or solid triangular, a metal block (fixed structure) parallel to the groove bottom is welded at the bottom of the outer side wall of the square groove, the metal block is screwed and fixed on a metal frame at the top of the ground/building/the top of the factory building by using a self-tapping screw, the square groove is fixed, and the roof of the factory building is mostly of a purlin structure of a steel structure.

According to the mode, a plurality of water tank supports of the square groove structure are longitudinally arranged on a metal frame (namely purline) at the top of the ground/building/plant top at fixed intervals, the photovoltaic panel is erected on the groove edges of two adjacent square grooves, and the longitudinal splicing seam between two adjacent photovoltaic panels is positioned above the groove openings of the square grooves, so that the erection of the photovoltaic panels is completed.

The baffle strips can be symmetrically arranged on the inner side wall and are arranged horizontally or obliquely at the inner lower part, and can also be symmetrically arranged 7-shaped baffle strips arranged on the inner wall of the bottom of the water tank, and the design of the draw hook corresponds to that of the baffle strips.

The photovoltaic panel is supported by the strength of the side wall of the base square groove, the material is required, the customizing mode is adopted for customizing and manufacturing in an aluminum profile production company, and the internal baffle strip and the external fixing structure can be customized and formed by integral forming.

(2) Development of an improved water tank support:

the experience of the integrated water tank before the company is combined, and the integrated water tank support which can be manufactured by a cold pressing bending technology is designed.

As shown in fig. 5-9, on the basis of the square groove, the acute-angle-shaped protrusion formed by bending the middle part of the side wall inwards and downwards forms a clamping hook structure, the groove of the water tank is bent and extended outwards and downwards along the side wall at the position to be parallel to/exceed the bottom of the water tank, and then is bent and extended outwards and formed into a fixed structure in the horizontal direction, the structure can be formed by using the whole magnesium-aluminum-zinc plate through a cold-pressing bending process, the manufacturing cost is low, and the support, the stability and the firmness of the water tank are enhanced through the M-shaped structure.

(3) The development of the draw hook: the structure of the draw hook is matched with the shape of the hook structure of the water tank.

As shown in fig. 2-5, the retractor 5 is composed of a transverse bridge 51 and hook legs 52 symmetrically arranged at two ends of the transverse bridge, the hook legs 52 are used in cooperation with the hook structure 3, and the transverse bridge 51 is fastened and fixed with an upper pressing block (original patent) through a bolt structure. A screw rod vertical to the transverse bridge can be arranged on the transverse bridge, and an upper pressing block and the drag hook are screwed and fixed through a screw cap; or the self-tapping screw can be used for screwing the upper pressing block downwards from the upper part and then penetrating through the transverse bridge to screw and fix the upper pressing block and the transverse bridge.

As shown in fig. 2-5, when the hook structure is inward horizontal/inward downward structure, the hook leg of the retractor is outward horizontal/outward upward structure; when the hook structure is in an outward horizontal/outward downward structure, the hook foot of the draw hook is in an inward horizontal/inward upward structure.

Such as: as shown in fig. 4, the hook structure is located on the inner side wall of the basic water tank and symmetrically points to the bottom of the water tank, at this time, the hook leg of the hook points outwards to the inclined upper side, and the angle is matched with the hook structure.

As shown in fig. 2, the hook structure is located on the bottom of the basic water tank and is in a symmetrical 7 shape, and the opening of the hook structure is inward, so that the hook leg of the hook is outward in a U shape;

as shown in FIG. 3, when the opening of the hook structure is outward, the hook leg of the hook is inward in a "door" shape.

As shown in fig. 5, when the hook structure is located on the corner-shaped protrusion on the side wall of the improved sink, the hook leg of the drag hook points outward to the oblique upper side, and the angle is matched with the hook structure.

The width of the limiting bulge is the same as that of the longitudinal splicing seam, and is also the same as that of the groove part of the upper pressing block, so that the photovoltaic panel is limited and fixed, and better support performance and firmness are achieved.

The length of the retractor in its longitudinal direction has various specifications: short specification: 2-5cm, a plurality of pull hooks can be arranged on a water tank bracket with the length of one meter on average, and each pull hook is provided with 1 bolt structure; the medium specification is as follows: 10-15cm, 2-3 points can be arranged on the water tank bracket with one meter length on average, and 1-2 bolt structures are arranged on each draw hook; long specification: 20-40cm, 1-2 point installation can be carried out on a water tank support with the length of one meter on average, and each draw hook is provided with 2 bolt structures. Through tensile test, the installation modes all meet the tensile test requirement of 100-150 kg required by the industry, wherein the performance of the long specification is the best, and the tensile test performance of 178 kg is achieved and exceeds the industry standard.

Example 3:

installing a photovoltaic panel:

the manufactured water tank is arranged on the top frame of the standardized factory building to replace an originally designed common roof, and the requirement on water leakage prevention of the roof is high.

The basin that will make is vertically installed on factory building top frame 6 (being the purlin), penetrates the basin with a plurality of drag hooks from one side of basin in, makes the hook foot of drag hook be located the below of trip structure, readjusts the drag hook to suitable position, establishes the photovoltaic board frame again on two adjacent basins, through "last briquetting in former patent", uses bolt structure to tighten up and installs the photovoltaic board on the basin, accomplishes the fixed of basin. The longitudinal splicing seam between the photovoltaic panels is positioned above the water tank, and the transverse longitudinal splicing seam is positioned on the transverse water chute of the original patent to finish the collection of rainwater and the fixation of the photovoltaic panels.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.