CN212063884U

CN212063884U - Photovoltaic module anchor clamps

Info

Publication number: CN212063884U
Application number: CN202021070333.9U
Authority: CN
Inventors: 蒋卫星
Original assignee: Changzhou Datang Photovoltaic Technology Co ltd
Current assignee: Changzhou Datang Photovoltaic Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-12-01
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a photovoltaic module anchor clamps relates to photovoltaic module anchor clamps technical field. The utility model comprises a bracket and a photovoltaic frame, wherein the bracket comprises a first support and a second support; the top of the first support is rotatably connected with one end of the photovoltaic frame, and the top end of the second support is fixedly connected with the other end of the photovoltaic frame through a fastening screw; the photovoltaic frame comprises a U-shaped frame, a cross bar and a pressing block; the interior bottom of U-shaped frame is fixed with worker's shape frame that the interval set up, and the top of U-shaped frame is pegged graft and is had the horizontal bar, and the horizontal bar is connected through the briquetting with the top of worker's shape frame, and a side of briquetting is opened has the screw, screw and fastening screw threaded connection. The utility model discloses a horizontal bar carries out photovoltaic module's centre gripping in the photovoltaic frame, carries out the connection of briquetting, photovoltaic module, U-shaped frame and second support through fastening screw fixed, and it is convenient to dismantle, and intensity of labour is little, and the installation effectiveness is high.

Description

Photovoltaic module anchor clamps

Technical Field

The utility model belongs to the technical field of the photovoltaic module anchor clamps, especially, relate to a photovoltaic module anchor clamps.

Background

Because the output voltage of the single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, a certain number of single cells are sealed into a solar cell module in a series-parallel connection mode so as to prevent the electrodes and interconnection lines of the cells from being corroded, and the cells are prevented from being cracked due to the packing, so that the outdoor installation is facilitated. Photovoltaic power generation is taken as a green and environment-friendly renewable energy source, and the development and application of the photovoltaic power generation are brought into a strategic high level of building ecological civilization and guaranteeing national energy safety. Solar energy is a clean renewable energy source and is easy to be used for a long time, and people pay more and more attention to the development of solar energy resources nowadays when the traditional energy sources are in shortage.

In photovoltaic module's installation, generally can adopt photovoltaic board sectional fixture to fix, traditional photovoltaic board sectional fixture is when using, need arrange the photovoltaic board while fastening the photovoltaic board sectional fixture in the draw-in groove of installing support crossbeam, needs two staff to accomplish in coordination, and intensity of labour is big, and the installation effectiveness is low. Moreover, along with the development of science and technology, the anchor clamps kind of current photovoltaic module has a lot, and photovoltaic module passes through anchor clamps to be fixed on the photovoltaic module support, but current photovoltaic module anchor clamps have very big limitation, and it is very troublesome to dismantle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module anchor clamps to solve the problem that above-mentioned background art provided.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a photovoltaic module clamp, which comprises a bracket and a photovoltaic frame, wherein the bracket comprises a first support and a second support; the top of the first support is rotatably connected with one end of the photovoltaic frame, and the top end of the second support is fixedly connected with the other end of the photovoltaic frame through a fastening screw; the photovoltaic frame comprises a U-shaped frame, a cross bar and a pressing block; i-shaped frames arranged at intervals are fixed at the inner bottom of the U-shaped frame, a cross bar is inserted at the top end of the U-shaped frame, the cross bar is connected with the top end of the I-shaped frame through a pressing block, a screw hole is formed in one side face of the pressing block, and the screw hole is in threaded connection with a fastening screw; the two I-shaped frames divide the interior of the U-shaped frame into three photovoltaic module placing cavities with equal width, the photovoltaic modules are placed into the placing cavities corresponding to the U-shaped frame, the top of each photovoltaic module is pressed through a transverse strip at the top end of the U-shaped frame, the photovoltaic modules are guaranteed to be just clamped into the U-shaped frame, the transverse strips and the I-shaped frames are fixed through pressing blocks, and the clamping effect of the transverse strips and the U-shaped frames in a matched mode is guaranteed; the photovoltaic module clamp is fastened through a fastening screw, so that the stability of the photovoltaic module clamp is ensured; and meanwhile, the dismounting is convenient, the labor intensity is low, and the mounting efficiency is high.

Furthermore, the inner bottoms of the first support and the second support are both provided with a row of mounting holes; the accessible is laid expansion bolts in the mounting hole and is carried out the fixed of first support and second support, the stability of support.

Furthermore, two symmetrical L-shaped supporting plates are fixed at the inner top of the second support, and the width of the inner bottom of each L-shaped supporting plate is equal to the thickness of the transverse bar; the L-shaped supporting plate can be used for temporarily placing the cross bars, so that the time is saved, and the labor intensity of workers is reduced.

Furthermore, a row of water passing grooves communicated with the inner bottom of the U-shaped frame are formed in the bottom end face of the U-shaped frame, and the water passing grooves and the I-shaped frame are staggered and arranged at intervals; the water passing groove is used for discharging rainwater accumulated at the bottom in the U-shaped frame due to rain, and the influence of water accumulation on the normal function of the photovoltaic module is avoided.

Furthermore, a limiting notch is formed in the top end of the I-shaped frame, a limiting block is fixed to one end of the pressing block, and the limiting block is in clamping fit with the limiting notch; .

Furthermore, clamping grooves are formed in the side face of the transverse bar at intervals, a clamping block is fixed to the other end of the pressing block, and the clamping block is in clamping fit with the clamping grooves; the end part of the clamping block inclines downwards, so that the position deviation of the transverse bar is avoided, and the clamping effect of the clamp is influenced.

Furthermore, a supporting plate is fixed at the top end of the second support, and the length of the supporting plate is equal to that of the U-shaped frame; the support plate can be used for supporting the photovoltaic frame, and is convenient for workers to install, maintain or replace the photovoltaic assembly.

The utility model discloses following beneficial effect has:

the utility model fixes one end of the photovoltaic frame through the first support, so that the position of the U-shaped frame can be conveniently adjusted when the photovoltaic module is placed, and the photovoltaic module can be conveniently placed; the interior of the U-shaped frame is divided into photovoltaic module placing cavities with equal width through the I-shaped frame, the two sides of the photovoltaic module are limited through the I-shaped frame, and the top of the photovoltaic module is pressed through the matching of the cross bars and the top of the U-shaped frame, so that the stability of the installation of the photovoltaic module is ensured; the structure between the U-shaped frame and the cross bars is reinforced through the pressing block, the operation is simple, the photovoltaic module is convenient to disassemble and assemble, and the labor intensity is low.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a photovoltaic module fixture according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural diagram of a photovoltaic frame;

FIG. 4 is a cross-sectional view of a photovoltaic frame;

FIG. 5 is a schematic structural view of a U-shaped frame;

FIG. 6 is a schematic view of the structure of the horizontal bar;

FIG. 7 is a schematic view of the structure of the briquette.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bracket, 2-photovoltaic frame, 3-U-shaped frame, 4-horizontal bar, 5-pressing block, 101-first support, 102-second support, 103-fastening screw, 301-I-shaped frame, 302-water passing groove, 401-clamping groove, 501-screw hole, 502-limiting block, 503-clamping block, 1021-L-shaped supporting plate, 1022-resisting plate and 3011-limiting notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to a photovoltaic module fixture, which includes a support 1 and a photovoltaic frame 2, wherein the support 1 includes a first support 101 and a second support 102; the top of the first support 101 is rotatably connected with one end of the photovoltaic frame 2, and the top of the second support 102 is fixedly connected with the other end of the photovoltaic frame 2 through a fastening screw 103; the photovoltaic frame 2 comprises a U-shaped frame 3, a cross bar 4 and a pressing block 5; i-shaped frames 301 arranged at intervals are fixed at the inner bottom of the U-shaped frame 3, a cross bar 4 is inserted at the top end of the U-shaped frame 3, the cross bar 4 is connected with the top end of the I-shaped frame 301 through a pressing block 5, a screw hole 501 is formed in one side surface of the pressing block 5, and the screw hole 501 is in threaded connection with the fastening screw 103; the two I-shaped frames 301 divide the interior of the U-shaped frame 3 into three photovoltaic module placing cavities with equal width, the photovoltaic modules are placed into the corresponding placing cavities of the U-shaped frame 3, the tops of the photovoltaic modules are pressed through the cross bars 4 at the top end of the U-shaped frame 3, the photovoltaic modules are guaranteed to be just clamped into the U-shaped frame 3, the positions of the cross bars 4 and the I-shaped frames 301 are fixed through the pressing blocks 5, and the clamping effect of the cooperation of the cross bars 4 and the U-shaped frame 3 is guaranteed; the photovoltaic module clamp is fastened through a fastening screw 103, so that the stability of the photovoltaic module clamp is ensured; and meanwhile, the dismounting is convenient, the labor intensity is low, and the mounting efficiency is high.

Furthermore, a row of mounting holes are formed in the inner bottom of each of the first support 101 and the second support 102; the fixing of the first and

second holders

101 and 102 can be performed by placing expansion bolts in the mounting holes, the stability of the bracket 1.

Furthermore, two symmetrical L-shaped supporting plates 1021 are fixed at the top of the second support 102, and the width of the bottom of the L-shaped supporting plates 1021 is equal to the thickness of the cross bar 4; l shape layer board 1021 can be used for putting temporarily of horizontal bar 4, save time reduces workman's intensity of labour.

Furthermore, a row of water passing grooves 302 communicated with the bottom in the U-shaped frame 3 are formed in the bottom end face of the U-shaped frame 3, and the water passing grooves 302 and the I-shaped frame 301 are staggered and arranged at intervals; the water passing groove 302 is used for discharging rainwater accumulated at the bottom in the U-shaped frame 3 due to rain, and the normal function of the photovoltaic module is prevented from being influenced by water accumulation.

Furthermore, a limiting notch 3011 is formed at the top end of the i-shaped frame 301, a limiting block 502 is fixed at one end of the pressing block 5, and the limiting block 502 is in clamping fit with the limiting notch 3011.

Furthermore, clamping grooves 401 are formed in the side surface of the transverse bar 4 at intervals, a clamping block 503 is fixed at the other end of the pressing block 5, and the clamping block 503 is in clamping fit with the clamping grooves 401; the end of the latch 503 is inclined downwards to avoid the position deviation of the bar 4, thereby affecting the clamping effect of the clamp.

Further, a resisting plate 1022 is fixed at the top end of the second support 102, and the length of the resisting plate 1022 is equal to the length of the U-shaped frame 3; the resisting plate 1022 can be used for supporting the photovoltaic frame 2, so that the installation, maintenance or replacement of the photovoltaic module by workers is facilitated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic module anchor clamps, includes support (1) and photovoltaic frame (2), its characterized in that:

the support (1) comprises a first seat (101) and a second seat (102);

the top of the first support (101) is rotatably connected with one end of the photovoltaic frame (2), and the top end of the second support (102) is fixedly connected with the other end of the photovoltaic frame (2) through a fastening screw (103);

the photovoltaic frame (2) comprises a U-shaped frame (3), a transverse bar (4) and a pressing block (5);

the inner bottom of the U-shaped frame (3) is fixed with I-shaped frames (301) arranged at intervals, the top end of the U-shaped frame (3) is spliced with a transverse bar (4), the transverse bar (4) is connected with the top end of the I-shaped frame (301) through a pressing block (5), a side face of the pressing block (5) is provided with a screw hole (501), and the screw hole (501) is in threaded connection with a fastening screw (103).

2. The photovoltaic module fixture as claimed in claim 1, wherein the first support (101) and the second support (102) each have a row of mounting holes formed in the inner bottom thereof.

3. The photovoltaic module fixture according to claim 1, wherein two symmetrical L-shaped supporting plates (1021) are fixed on the inner top of the second support (102), and the width of the inner bottom of each L-shaped supporting plate (1021) is equal to the thickness of the cross bar (4).

4. The photovoltaic module fixture as claimed in claim 1, wherein the bottom end surface of the U-shaped frame (3) is further provided with a row of water passing grooves (302) communicated with the bottom inside the U-shaped frame (3), and the water passing grooves (302) are staggered and spaced from the i-shaped frame (301).

5. The photovoltaic module clamp as claimed in claim 1, wherein the top end of the I-shaped frame (301) is provided with a limiting notch (3011), one end of the pressing block (5) is fixed with a limiting block (502), and the limiting block (502) is in clamping fit with the limiting notch (3011).

6. The photovoltaic module clamp as claimed in claim 1, wherein the lateral surface of the cross bar (4) is provided with clamping grooves (401) arranged at intervals, the other end of the pressing block (5) is fixed with a clamping block (503), and the clamping block (503) is in clamping fit with the clamping grooves (401).

7. The photovoltaic module clamp as claimed in claim 1, wherein a butt plate (1022) is fixed to the top end of the second support (102), and the length of the butt plate (1022) is equal to that of the U-shaped frame (3).