CN210629389U - Prevent ponding photovoltaic dual glass assembly sectional fixture - Google Patents

Prevent ponding photovoltaic dual glass assembly sectional fixture Download PDF

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Publication number
CN210629389U
CN210629389U CN201921476417.XU CN201921476417U CN210629389U CN 210629389 U CN210629389 U CN 210629389U CN 201921476417 U CN201921476417 U CN 201921476417U CN 210629389 U CN210629389 U CN 210629389U
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CN
China
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elastic pressing
pressing strip
connecting part
strip
pressing block
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CN201921476417.XU
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郭海昕
刘高洪
徐长年
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Ma'anshan Jingyu Energy Technology Co., Ltd
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Maanshan Kinyu Energy Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a mounting fixture for a water accumulation prevention photovoltaic dual-glass assembly, which comprises an upper pressing block, a lower pressing block, an upper elastic pressing strip and a lower elastic pressing strip; the upper pressing block comprises an upper connecting part arranged along the length direction of the upper pressing block and upper clamping grooves arranged on one side or two sides of the length direction of the upper connecting part; the lower pressing block comprises a lower connecting part arranged along the length direction of the lower pressing block and lower clamping grooves arranged on one side or two sides of the length direction of the lower connecting part; the upper connecting part is connected to the lower connecting part in a sliding manner, an upper clamping groove and a lower clamping groove which are positioned on the same side of the upper connecting part and the lower connecting part are arranged oppositely, the upper elastic pressing strip is clamped on the upper clamping groove, and the lower elastic pressing strip is clamped on the lower clamping groove; longitudinal drain holes are formed in the upper elastic pressing strip and the lower elastic pressing strip; the upper elastic pressing strip is also provided with a first transverse drain hole. The utility model can discharge rainwater and the like on the upper surface of the photovoltaic module in all directions in time; simple structure, good stability, easy modification and preparation, and easy assembly and installation.

Description

Prevent ponding photovoltaic dual glass assembly sectional fixture
Technical Field
The utility model relates to a prevent ponding photovoltaic dual glass assembly sectional fixture belongs to photovoltaic module anchor clamps field.
Background
The photovoltaic dual-glass assembly is a photovoltaic cell assembly formed by combining two pieces of glass and a solar cell piece, wherein the cell pieces are connected in series and in parallel by leads and collected to a lead terminal. Compared with the common assembly, the photovoltaic dual-glass assembly has the advantages of long life cycle, high power generation efficiency, low attenuation, good weather resistance, good wear resistance, no need of an aluminum frame and the like, and is widely popularized and applied.
When the photovoltaic dual-glass assembly is installed, the photovoltaic dual-glass assembly needs to be fixed on a photovoltaic bracket through an installation clamp, however, the existing installation clamp has the problem that rainwater and the like on the upper surface of the photovoltaic dual-glass assembly cannot be led out in time, and the power generation efficiency and the service life of the photovoltaic assembly are further influenced; furthermore, the adhesive tape for the fixture on the upper surface of the double-glass assembly is easy to age due to long-term irradiation of ultraviolet rays and the like, and further influences the installation stability of the photovoltaic assembly.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-ponding photovoltaic dual-glass assembly mounting fixture, which can lead out rainwater and the like on the upper surface of a photovoltaic dual-glass assembly in time, further effectively protect an upper elastic pressing strip, slow down the aging speed and improve the use stability of the fixture; simple structure, good stability, easy modification and preparation and strong practicability.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
an anti-water-accumulation photovoltaic dual-glass assembly mounting fixture comprises an upper pressing block, a lower pressing block, an upper elastic pressing strip and a lower elastic pressing strip;
the upper pressing block comprises an upper connecting part arranged along the length direction of the upper pressing block and upper clamping grooves arranged on one side or two sides of the length direction of the upper connecting part; the lower pressing block comprises a lower connecting part arranged along the length direction of the lower pressing block and lower clamping grooves arranged on one side or two sides of the length direction of the lower connecting part; the upper connecting part is connected to the lower connecting part in a sliding manner, and the upper clamping groove and the lower clamping groove which are positioned on the same side of the upper connecting part and the lower connecting part are arranged oppositely; the upper connecting part is provided with a first mounting hole, the lower connecting part is provided with a second mounting hole, and the first mounting hole and the second mounting hole are opposite in position;
the upper elastic pressing strip and the lower elastic pressing strip respectively comprise a head part, a neck part and a pressing part which are connected in sequence along the height direction of the upper elastic pressing strip and the lower elastic pressing strip; the head part of the upper elastic pressing strip is positioned in the upper clamping groove, the neck part of the upper elastic pressing strip is clamped in the notch of the upper clamping groove, and the pressing part of the upper elastic pressing strip is positioned outside the upper clamping groove; the head part of the lower elastic pressing strip is positioned in the lower clamping groove, the neck part of the lower elastic pressing strip is clamped in the notch of the lower clamping groove, and the pressing part of the lower elastic pressing strip is positioned outside the lower clamping groove; the pressing part of the upper elastic pressing strip and the pressing part of the lower elastic pressing strip are oppositely arranged, and the distance between the pressing parts is not zero;
the neck of the upper elastic pressing strip and the neck of the lower elastic pressing strip are both provided with longitudinal drain holes arranged along the length direction of the upper elastic pressing strip and the lower elastic pressing strip; the pressing part of the upper elastic pressing strip is provided with a first transverse drain hole arranged along the width direction of the upper elastic pressing strip, and the side wall of the upper pressing block opposite to the first transverse drain hole is provided with a second transverse drain hole connected with the first transverse drain hole.
The terms of direction such as height direction, length direction, width direction, top, bottom, etc. all refer to the relative positions of normal use of the installation fixture. Oppositely disposed refers to opposing, face-to-face arrangement.
During installation, when the fixture is used for photovoltaic modules positioned at the edge, the fixture with the clamping groove arranged on only one side of the upper pressing block and the lower pressing block is selected, and when the fixture is used for photovoltaic modules at the middle part, the fixture with the clamping groove arranged on both sides of the upper pressing block and the lower pressing block is selected and used for splicing two adjacent photovoltaic modules; the edge part of the photovoltaic module is embedded between the pressing part of the upper elastic pressing strip and the pressing part of the lower elastic pressing strip, and then the photovoltaic module is fixed on the photovoltaic support by bolts which simultaneously penetrate through the first mounting hole and the second mounting hole, wherein the upper pressing block is arranged below the upper pressing block and the lower pressing block.
The arrangement of the upper elastic pressing strip and the lower elastic pressing strip can achieve clamping and buffering effects on the photovoltaic module, and the photovoltaic module is not damaged while the installation stability is ensured; the arrangement of the longitudinal drain holes and the transverse drain holes can timely drain rainwater and the like in all directions of the upper surface of the photovoltaic module, and the influence on the structure, the power generation efficiency and the like of the photovoltaic module caused by the soaking of the rainwater and the like is avoided.
In order to effectively protect the upper elastic pressing strip, the width of a pressing part of the upper elastic pressing strip is smaller than the width of the outer side wall of the upper clamping groove, one side of the upper elastic pressing strip in the width direction is an inner side, the other side of the upper elastic pressing strip is an outer side, the inner side of the upper elastic pressing strip is attached to the side wall of the upper pressing block, therefore, the mounting stability can be better guaranteed, meanwhile, the upper elastic pressing strip is protected to a certain extent, a side wing which shields the upper elastic pressing strip is arranged on the side wall of the upper clamping groove on the outer side of the upper elastic pressing strip, the upper elastic pressing strip can be further well protected by the side wing, and.
In order to prevent the glass on the upper surface of the photovoltaic module from being worn, the bottom of the side wings are provided with a protective film, so that the glass can be prevented from being worn. The protective film can be a silicone film or a rubber film.
In order to further improve the stability of installation, the press-fit part of the upper elastic pressing strip is provided with a first limiting hole arranged along the width direction, the side wall of the upper pressing block opposite to the first limiting hole is provided with a second limiting hole connected with the first limiting hole, and the first limiting hole and the second limiting hole butted with the first limiting hole are internally provided with the same limiting clamping strip. Thus, the displacement of the upper elastic pressing strip caused by the action of external force and the like can be avoided.
In order to better ensure the drainage effect, the number of the first transverse drainage holes is more than two, and the number of the second transverse drainage holes is equal to that of the first transverse drainage holes and corresponds to that of the first transverse drainage holes one by one.
In order to meet the requirements of light weight and strength, the upper pressing block and the lower pressing block are made of aluminum alloy.
In order to ensure the buffering effect and the mounting stability, the upper elastic pressing strip and the lower elastic pressing strip are made of rubber (ethylene propylene diene monomer); the pressing surfaces of the pressing parts of the upper elastic pressing strip and the lower elastic pressing strip are parallel to each other and are corrugated surfaces.
Preferably, the length direction of the corrugations on the corrugated surface is consistent with the length direction of the upper elastic pressing strip and the lower elastic pressing strip.
For convenience, as a preferred implementation scheme, the connecting part of the upper pressing block is in a shape of a Chinese character 'kou' or a C shape with a downward opening, the tops of two outer sides of the connecting part of the upper pressing block are provided with first grooves arranged along the length direction, and the bottoms of the two outer sides of the connecting part of the upper pressing block are provided with first bulges arranged along the length direction; the connecting part of the lower pressing block is C-shaped with an upward opening, the tops of two inner sides of the connecting part of the upper pressing block are provided with second bulges arranged along the length direction, and the bottoms of the two inner sides of the connecting part of the upper pressing block are provided with second grooves arranged along the length direction; the connecting part of the upper pressing block is positioned on the inner side of the connecting part of the lower pressing block, the second protrusion is slidably connected in the first groove, and the first protrusion is slidably connected in the second groove. This facilitates assembly and installation.
In order to well protect the periphery of the photovoltaic assembly, one side of the upper elastic pressing strip in the width direction is an inner side, the other side of the upper elastic pressing strip is an outer side, and the inner side of the upper elastic pressing strip is attached to the side wall of the upper pressing block and is bent downwards to form a first elastic cushion; one side of the lower elastic pressing strip in the width direction is an inner side, the other side of the lower elastic pressing strip is an outer side, the inner side of the lower elastic pressing strip is attached to the side wall of the lower pressing block and is bent upwards to form a second elastic cushion, and the first elastic cushion and the second elastic cushion which are positioned on the same side of the upper connecting portion and the lower connecting portion are equal in thickness and are arranged oppositely.
In order to further improve the installation stability, the upper elastic pressing strip and the lower elastic pressing strip are both neck width < head width < pressing part width, the width of the notch of the upper clamping groove is equal to the width of the neck of the upper elastic pressing strip, and the width of the notch of the lower clamping groove is equal to the width of the neck of the lower elastic pressing strip.
The technology not mentioned in the present invention refers to the prior art.
The utility model discloses prevent ponding photovoltaic dual glass assembly sectional fixture can discharge rainwater etc. of photovoltaic module upper surface all directions in time, has avoided the influence to photovoltaic module structure and generating efficiency etc. that leads to because of rainwater etc. soak; the structure is simple, the stability is good, the transformation and the preparation are easy, and the assembly and the installation are easy; furthermore, the upper elastic pressing strips are effectively protected by arranging the side wings, and the abrasion of the side wings to the glass is avoided by arranging the protective films at the bottoms of the side wings; through the setting of spacing hole and spacing card strip, further improved the stability of installation.
Drawings
FIG. 1 is a first schematic structural view of the mounting fixture for the anti-water-accumulation photovoltaic dual-glass assembly of the utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the mounting fixture for the anti-water-accumulation photovoltaic dual-glass assembly of the utility model II;
in the figure, 1 is an upper pressing block, 11 is an upper connecting part, 12 is an upper clamping groove, 13 is a first mounting hole, 14 is a side wing, 15 is a second transverse drain hole, 16 is a second limiting hole, 2 is a lower pressing block, 21 is a lower connecting part, 22 is a lower clamping groove, 23 is a second mounting hole, 3 is an upper elastic pressing strip, 31 is a head part of the upper elastic pressing strip, 32 is a neck part of the upper elastic pressing strip, 33 is a pressing part of the upper elastic pressing strip, 331 is a first transverse drain hole, 34 is an upper pressing surface, 4 is a lower elastic pressing strip, 41 is a head part of the lower elastic pressing strip, 42 is a neck part of the lower elastic pressing strip, 43 is a pressing part of the lower elastic pressing strip, 44 is a lower pressing surface, 5 is a longitudinal drain hole, 6 is a width direction, and 7 is a length direction.
Detailed Description
For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.
Example 1
An anti-water-accumulation photovoltaic dual-glass assembly mounting fixture comprises an upper pressing block, a lower pressing block, an upper elastic pressing strip and a lower elastic pressing strip;
the upper pressing block comprises an upper connecting part arranged along the length direction of the upper pressing block and an upper clamping groove arranged on one side of the length direction of the upper connecting part, the lower pressing block comprises a lower connecting part arranged along the length direction of the lower pressing block and a lower clamping groove arranged on one side of the length direction of the lower connecting part, and the structure is used for installing the edge photovoltaic module and is shown in figure 3;
or the upper pressing block comprises an upper connecting part arranged along the length direction of the upper pressing block and upper clamping grooves arranged at two sides of the length direction of the upper connecting part; the lower pressing block comprises a lower connecting part arranged along the length direction of the lower pressing block and lower clamping grooves arranged at two sides of the length direction of the lower connecting part, and the structure is used for mounting the middle photovoltaic module and is shown in the figures 1-2;
the upper connecting part is connected to the lower connecting part in a sliding manner, and the upper clamping groove and the lower clamping groove which are positioned on the same side of the upper connecting part and the lower connecting part are arranged oppositely; the upper connecting part is provided with a first mounting hole, the lower connecting part is provided with a second mounting hole, and the first mounting hole and the second mounting hole are opposite in position;
the upper elastic pressing strip and the lower elastic pressing strip respectively comprise a head part, a neck part and a pressing part which are connected in sequence along the height direction of the upper elastic pressing strip and the lower elastic pressing strip; the head part of the upper elastic pressing strip is positioned in the upper clamping groove, the neck part of the upper elastic pressing strip is clamped in the notch of the upper clamping groove, and the pressing part of the upper elastic pressing strip is positioned outside the upper clamping groove; the head part of the lower elastic pressing strip is positioned in the lower clamping groove, the neck part of the lower elastic pressing strip is clamped in the notch of the lower clamping groove, and the pressing part of the lower elastic pressing strip is positioned outside the lower clamping groove; the pressing part of the upper elastic pressing strip and the pressing part of the lower elastic pressing strip are oppositely arranged, and the distance between the pressing parts is not zero;
the neck of the upper elastic pressing strip and the neck of the lower elastic pressing strip are both provided with longitudinal drain holes arranged along the length direction of the upper elastic pressing strip and the lower elastic pressing strip; the pressing part of the upper elastic pressing strip is provided with a first transverse drain hole arranged along the width direction of the upper elastic pressing strip, and the side wall of the upper pressing block opposite to the first transverse drain hole is provided with a second transverse drain hole connected with the first transverse drain hole.
During installation, when the fixture is used for photovoltaic modules positioned at the edge, the fixture with the clamping groove arranged on only one side of the upper pressing block and the lower pressing block is selected, and when the fixture is used for photovoltaic modules at the middle part, the fixture with the clamping groove arranged on both sides of the upper pressing block and the lower pressing block is selected and used for splicing two adjacent photovoltaic modules; the edge part of the photovoltaic module is embedded between the pressing part of the upper elastic pressing strip and the pressing part of the lower elastic pressing strip, and then the photovoltaic module is fixed on the photovoltaic support by bolts which simultaneously penetrate through the first mounting hole and the second mounting hole, wherein the upper pressing block is arranged below the upper pressing block and the lower pressing block.
The arrangement of the upper elastic pressing strip and the lower elastic pressing strip can achieve clamping and buffering effects on the photovoltaic module, and the photovoltaic module is not damaged while the installation stability is ensured; the arrangement of the longitudinal drain holes and the transverse drain holes can timely drain rainwater and the like in all directions of the upper surface of the photovoltaic module, and the influence on the structure, the power generation efficiency and the like of the photovoltaic module caused by the soaking of the rainwater and the like is avoided.
Example 2
On the basis of the embodiment 1, the following improvements are further made: in order to effectively protect the upper elastic pressing strip, the width of a pressing part of the upper elastic pressing strip is smaller than the width of the outer side wall of the upper clamping groove, one side of the upper elastic pressing strip in the width direction is an inner side, the other side of the upper elastic pressing strip is an outer side, the inner side of the upper elastic pressing strip is attached to the side wall of the upper pressing block, therefore, the mounting stability can be better guaranteed, meanwhile, the upper elastic pressing strip is protected to a certain extent, a side wing which shields the upper elastic pressing strip is arranged on the side wall of the upper clamping groove on the outer side of the upper elastic pressing strip, the upper elastic pressing strip can be further well protected by the side wing, and. In order to prevent the glass on the upper surface of the photovoltaic module from being worn, the bottom of the side wings are provided with a protective film, so that the glass can be prevented from being worn. The protective film can be a silicone film or a rubber film.
Example 3
On the basis of the embodiment 2, the following improvements are further made: in order to further improve the stability of installation, the press-fit part of the upper elastic pressing strip is provided with a first limiting hole arranged along the width direction, the side wall of the upper pressing block opposite to the first limiting hole is provided with a second limiting hole connected with the first limiting hole, and the first limiting hole and the second limiting hole butted with the first limiting hole are internally provided with the same limiting clamping strip. Thus, the displacement of the upper elastic pressing strip caused by the action of external force and the like can be avoided.
Example 4
On the basis of the embodiment 3, the following improvements are further made: in order to better ensure the drainage effect, the number of the first transverse drainage holes is three, and the number of the second transverse drainage holes is equal to that of the first transverse drainage holes, and the second transverse drainage holes correspond to the first transverse drainage holes one by one.
Example 5
On the basis of the embodiment 4, the following improvements are further made: in order to meet the requirements of light weight and strength, the upper pressing block and the lower pressing block are made of aluminum alloy. In order to ensure the buffering effect and the mounting stability, the upper elastic pressing strip and the lower elastic pressing strip are made of rubber (ethylene propylene diene monomer); the pressing surfaces of the pressing parts of the upper elastic pressing strip and the lower elastic pressing strip are parallel to each other and are corrugated surfaces, and the length direction of the corrugations on the corrugated surfaces is consistent with the length direction of the upper elastic pressing strip and the lower elastic pressing strip.
Example 6
On the basis of the embodiment 5, the following improvements are further made: for use, the connecting part of the upper pressing block is in a square shape or a C shape with a downward opening, the tops of two outer sides of the connecting part of the upper pressing block are provided with first grooves arranged along the length direction, and the bottoms of the two outer sides of the connecting part of the upper pressing block are provided with first bulges arranged along the length direction; the connecting part of the lower pressing block is C-shaped with an upward opening, the tops of two inner sides of the connecting part of the upper pressing block are provided with second bulges arranged along the length direction, and the bottoms of the two inner sides of the connecting part of the upper pressing block are provided with second grooves arranged along the length direction; the connecting part of the upper pressing block is positioned on the inner side of the connecting part of the lower pressing block, the second protrusion is slidably connected in the first groove, and the first protrusion is slidably connected in the second groove.
In order to well protect the periphery of the photovoltaic assembly, one side of the upper elastic pressing strip in the width direction is an inner side, the other side of the upper elastic pressing strip is an outer side, and the inner side of the upper elastic pressing strip is attached to the side wall of the upper pressing block and is bent downwards to form a first elastic cushion; one side of the lower elastic pressing strip in the width direction is an inner side, the other side of the lower elastic pressing strip is an outer side, the inner side of the lower elastic pressing strip is attached to the side wall of the lower pressing block and is bent upwards to form a second elastic cushion, and the first elastic cushion and the second elastic cushion which are positioned on the same side of the upper connecting portion and the lower connecting portion are equal in thickness and are arranged oppositely.
In order to further improve the installation stability, the upper elastic pressing strip and the lower elastic pressing strip are both neck width < head width < pressing part width, the width of the notch of the upper clamping groove is equal to the width of the neck of the upper elastic pressing strip, and the width of the notch of the lower clamping groove is equal to the width of the neck of the lower elastic pressing strip.
The fixture for installing the anti-ponding photovoltaic dual-glass assembly can timely discharge rainwater and the like on the upper surface of the photovoltaic assembly in all directions, so that the influence on the structure, the power generation efficiency and the like of the photovoltaic assembly caused by the immersion of the rainwater and the like is avoided; the structure is simple, the stability is good, the transformation and the preparation are easy, and the assembly and the installation are easy; furthermore, the upper elastic pressing strips are effectively protected by arranging the side wings, and the abrasion of the side wings to the glass is avoided by arranging the protective films at the bottoms of the side wings; through the setting of spacing hole and spacing card strip, further improved the stability of installation.

Claims (10)

1. The utility model provides a prevent ponding photovoltaic dual glass assembly sectional fixture which characterized in that: comprises an upper pressing block, a lower pressing block, an upper elastic pressing strip and a lower elastic pressing strip;
the upper pressing block comprises an upper connecting part arranged along the length direction of the upper pressing block and upper clamping grooves arranged on one side or two sides of the length direction of the upper connecting part; the lower pressing block comprises a lower connecting part arranged along the length direction of the lower pressing block and lower clamping grooves arranged on one side or two sides of the length direction of the lower connecting part; the upper connecting part is connected to the lower connecting part in a sliding manner, and the upper clamping groove and the lower clamping groove which are positioned on the same side of the upper connecting part and the lower connecting part are arranged oppositely; the upper connecting part is provided with a first mounting hole, the lower connecting part is provided with a second mounting hole, and the first mounting hole and the second mounting hole are opposite in position;
the upper elastic pressing strip and the lower elastic pressing strip respectively comprise a head part, a neck part and a pressing part which are connected in sequence along the height direction of the upper elastic pressing strip and the lower elastic pressing strip; the head part of the upper elastic pressing strip is positioned in the upper clamping groove, the neck part of the upper elastic pressing strip is clamped in the notch of the upper clamping groove, and the pressing part of the upper elastic pressing strip is positioned outside the upper clamping groove; the head part of the lower elastic pressing strip is positioned in the lower clamping groove, the neck part of the lower elastic pressing strip is clamped in the notch of the lower clamping groove, and the pressing part of the lower elastic pressing strip is positioned outside the lower clamping groove; the pressing part of the upper elastic pressing strip and the pressing part of the lower elastic pressing strip are oppositely arranged, and the distance between the pressing parts is not zero;
the neck of the upper elastic pressing strip and the neck of the lower elastic pressing strip are both provided with longitudinal drain holes arranged along the length direction of the upper elastic pressing strip and the lower elastic pressing strip; the pressing part of the upper elastic pressing strip is provided with a first transverse drain hole arranged along the width direction of the upper elastic pressing strip, and the side wall of the upper pressing block opposite to the first transverse drain hole is provided with a second transverse drain hole connected with the first transverse drain hole.
2. The anti-waterlogging photovoltaic dual glass assembly installation jig of claim 1, characterized by: the width of the pressing part of the upper elastic pressing strip is smaller than that of the outer side wall of the upper clamping groove, one side of the upper elastic pressing strip in the width direction is an inner side, the other side of the upper elastic pressing strip in the width direction is an outer side, the inner side of the upper elastic pressing strip is attached to the side wall of the upper pressing block, and a side wing which shields the upper elastic pressing strip is arranged on the side wall of the upper clamping groove on the outer side.
3. The anti-waterlogging photovoltaic dual glass assembly installation jig of claim 2, characterized in that: the bottom of the side wing is provided with a protective film.
4. The water accumulation preventing photovoltaic dual glass assembly installation jig as claimed in any one of claims 1 to 3, characterized in that: the pressing part of the upper elastic pressing strip is provided with a first limiting hole arranged along the width direction, the side wall of the upper pressing block opposite to the first limiting hole is provided with a second limiting hole connected with the first limiting hole, and the first limiting hole and the second limiting hole in butt joint with the first limiting hole are internally provided with the same limiting clamping strip.
5. The water accumulation preventing photovoltaic dual glass assembly installation jig as claimed in any one of claims 1 to 3, characterized in that: the number of the first transverse drain holes is more than two, and the second transverse drain holes are equal to the first transverse drain holes in number and correspond to the first transverse drain holes one to one.
6. The water accumulation preventing photovoltaic dual glass assembly installation jig as claimed in any one of claims 1 to 3, characterized in that: the upper pressing block and the lower pressing block are made of aluminum alloy; the upper elastic pressing strip and the lower elastic pressing strip are made of rubber; the pressing surfaces of the pressing parts of the upper elastic pressing strip and the lower elastic pressing strip are parallel to each other and are corrugated surfaces.
7. The anti-waterlogging photovoltaic dual glass assembly installation jig of claim 6, characterized by: the length direction of the corrugations on the corrugated surface is consistent with the length direction of the upper elastic pressing strip and the lower elastic pressing strip.
8. The water accumulation preventing photovoltaic dual glass assembly installation jig as claimed in any one of claims 1 to 3, characterized in that: the connecting part of the upper pressing block is in a shape of a Chinese character kou or C with a downward opening, the tops of two outer sides of the connecting part of the upper pressing block are provided with first grooves arranged along the length direction, and the bottoms of the two outer sides of the connecting part of the upper pressing block are provided with first bulges arranged along the length direction; the connecting part of the lower pressing block is C-shaped with an upward opening, the tops of two inner sides of the connecting part of the upper pressing block are provided with second bulges arranged along the length direction, and the bottoms of the two inner sides of the connecting part of the upper pressing block are provided with second grooves arranged along the length direction; the connecting part of the upper pressing block is positioned on the inner side of the connecting part of the lower pressing block, the second protrusion is slidably connected in the first groove, and the first protrusion is slidably connected in the second groove.
9. The water accumulation preventing photovoltaic dual glass assembly installation jig as claimed in any one of claims 1 to 3, characterized in that: one side of the upper elastic pressing strip in the width direction is an inner side, the other side of the upper elastic pressing strip is an outer side, and the inner side of the upper elastic pressing strip is attached to the side wall of the upper pressing block and bent downwards to form a first elastic cushion; one side of the lower elastic pressing strip in the width direction is an inner side, the other side of the lower elastic pressing strip is an outer side, the inner side of the lower elastic pressing strip is attached to the side wall of the lower pressing block and is bent upwards to form a second elastic cushion, and the first elastic cushion and the second elastic cushion which are positioned on the same side of the upper connecting portion and the lower connecting portion are equal in thickness and are arranged in opposite directions.
10. The water accumulation preventing photovoltaic dual glass assembly installation jig as claimed in any one of claims 1 to 3, characterized in that: go up elastic pressing strip and elastic pressing strip down and be neck width < head width < nip width, go up the width of draw-in groove notch and equal elastic pressing strip neck width, the width of draw-in groove notch equals elastic pressing strip neck width down.
CN201921476417.XU 2019-09-06 2019-09-06 Prevent ponding photovoltaic dual glass assembly sectional fixture Active CN210629389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921476417.XU CN210629389U (en) 2019-09-06 2019-09-06 Prevent ponding photovoltaic dual glass assembly sectional fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921476417.XU CN210629389U (en) 2019-09-06 2019-09-06 Prevent ponding photovoltaic dual glass assembly sectional fixture

Publications (1)

Publication Number Publication Date
CN210629389U true CN210629389U (en) 2020-05-26

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Application Number Title Priority Date Filing Date
CN201921476417.XU Active CN210629389U (en) 2019-09-06 2019-09-06 Prevent ponding photovoltaic dual glass assembly sectional fixture

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Country Link
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