CN217537613U - Photovoltaic fixing mechanism - Google Patents
Photovoltaic fixing mechanism Download PDFInfo
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- CN217537613U CN217537613U CN202220838603.9U CN202220838603U CN217537613U CN 217537613 U CN217537613 U CN 217537613U CN 202220838603 U CN202220838603 U CN 202220838603U CN 217537613 U CN217537613 U CN 217537613U
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- support
- plate
- pressing plate
- photovoltaic
- pressing
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Abstract
The utility model discloses a photovoltaic fixed establishment. A photovoltaic fixing mechanism comprises a support, wherein the bottom of the support is provided with extending parts extending towards two sides, the extension part is provided with a mounting hole; the support is sleeved on the periphery of the support, bent water tank structures are arranged on two sides of the bottom of the support, and the extending part is located below the water tank structures; still include the briquetting of two relative settings, two briquetting can be dismantled and connect the centre gripping and be in the periphery at support top, the bottom of two briquetting with be used for the adjacent photovoltaic module of centre gripping between the support. The utility model discloses a leg sleeve establishes in the periphery of support, is convenient for realize the waterproof protection of support installation department that punches.
Description
Technical Field
The utility model belongs to the photovoltaic technical field, and more particularly to photovoltaic securing mechanisms.
Background
Under the 3060 double-carbon target, carbon reduction in the building field becomes inevitable, and the vigorous development of photovoltaics, especially BIPV building photovoltaics integration, is one of the most effective ways for developing green buildings, effectively reducing building energy consumption and implementing carbon reduction actions.
BIPV, generally referred to as building integrated photovoltaics. One common method is to adopt a W-shaped or U-shaped support supporting assembly on an original roof purline perpendicular to the original roof purline, the support supporting assembly has the function of a water chute at the same time, and a U-shaped water receiving tank is attached to a transverse gap of adjacent photovoltaics to form a complete assembly drainage system. The photovoltaic module gap is sealed by adopting a rubber strip and a sealant to form two waterproof measures.
However, when the traditional bracket supporting component is fixed, the screws are required to penetrate through the water guide grooves of the bracket supporting component from outside to inside, and rainwater possibly permeates indoors through the screws, so that water leakage of the roof is caused.
Therefore, whether to design a photovoltaic fixing device or not can solve the problems by using simple components, being convenient and durable and having the functions of water resistance and photovoltaic power generation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photovoltaic fixed establishment to solve above-mentioned at least one technical problem.
In order to achieve the above object, the utility model provides a photovoltaic fixing mechanism, which is characterized in that the photovoltaic fixing mechanism comprises a support, the bottom of the support is provided with extending parts extending to two sides, and the extending parts are provided with mounting holes;
the support is sleeved on the periphery of the support, bent water tank structures are arranged on two sides of the bottom of the support, and the extending part is located below the water tank structures;
still include the briquetting of two relative settings, two briquettings can dismantle the connection centre gripping and be in the periphery at support top, the bottom of two briquettings with be used for the adjacent photovoltaic module of centre gripping between the support.
The utility model discloses a leg sleeve establishes in the periphery of support, is convenient for realize the waterproof protection of support installation department that punches.
Further preferably, the top of the support is a convex limiting head.
Further preferably, the support comprises a limiting head, a vertical plate and the extension part which are sequentially connected from top to bottom, and the bottom of the vertical plate is connected with the extension part.
It is further preferred that the first and second liquid crystal compositions, the cross section of the limiting head is of a pentagonal structure with an upward vertex angle.
Further preferably, the bracket comprises a top covering part sleeved on the periphery of the limiting head, and the inner contour of the top covering part is matched with the outer contour of the limiting head;
the support further comprises two vertical plates which are oppositely arranged, the tops of the two vertical plates are respectively connected with openings at two ends of the top covering part, and the bottoms of the two vertical plates are respectively connected with the water tank structure.
The support is convenient to coat on the periphery of the support.
Further preferably, the two vertical plates are respectively located on two sides of the vertical plate.
Preferably, the sink structure includes a first transverse plate, a first bent portion, a second transverse plate, a second bent portion and a third transverse plate, which are connected in sequence from the side adjacent to the vertical plate;
the first bending part, the second transverse plate and the second bending part enclose a trapezoidal groove with an opening at the upper end, and the width of the notch of the trapezoidal groove is larger than the width of the bottom of the trapezoidal groove;
a water guide groove is fixed on the third transverse plate, and a guide plate which guides the water downwards to the trapezoid groove is arranged at the end part of the water guide groove, which is adjacent to the third transverse plate;
the length direction of the water guide groove is perpendicular to the length direction of the water tank structure.
A water guide groove is integrated on the support, so that the water guide effect is convenient to realize.
Further preferably, the photovoltaic module further comprises an L-shaped bent rubber pad, and the rubber pad is arranged on the side edge and the bottom of the photovoltaic module.
Preferably, the two pressing plates are a first pressing plate and a second pressing plate which are matched with each other respectively;
the first pressing plate and the second pressing plate are provided with mutually matched connecting parts, and the connecting parts of the first pressing plate and the second pressing plate are clamped or in sliding connection;
the first pressing plate and the second pressing plate are provided with clamping plate parts which are arranged side by side, and the first pressing plate is tightly attached to the clamping plate part of the second pressing plate and is detachably connected with the clamping plate part of the second pressing plate through a bolt;
the first pressing plate and the second pressing plate are provided with clamping parts, and the clamping parts of the first pressing plate and the second pressing plate are clamped at two sides of the limiting head;
the connecting portion the splint portion and the clamping portion are connected from top to bottom in sequence.
Preferably, the bottom of the clamping part is connected with a downward pressing part extending outwards, and the bottom surface of the downward pressing part is provided with a strip-shaped groove;
the inner wall of the clamping part is provided with a strip-shaped groove.
The friction force is increased, and the clamping effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of the present invention in a use state;
fig. 2 is a schematic structural view of a support according to embodiment 1 of the present invention;
fig. 3 is an exploded view of two compacts according to embodiment 1 of the present invention.
Wherein: 1 is the purlin, 2 is the aluminum alloy support, 3 is the support bolt, 4 is the support, 5 is the guiding gutter, 6 is the rubber pad, 7 is photovoltaic module, 8 is the briquetting, 9 is the briquetting bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, embodiment 1: the utility model provides a photovoltaic fixed establishment, includes support 2, and the bottom of support 2 is equipped with the extension that extends to both sides, has seted up the mounting hole on the extension. The bracket 2 is mounted on the purline 1 by a bracket bolt 3 passing through the mounting hole. The top of the support 2 is a convex limiting head. The support 2 comprises a limiting head, a vertical plate and an extension part which are sequentially connected from top to bottom, and the bottom of the vertical plate is connected with the extension part. The cross section of the limiting head is of a pentagonal structure with an upward vertex angle.
The support 4 is sleeved on the periphery of the support 2, water tank structures which are arranged in a bending mode are arranged on two sides of the bottom of the support 4, and the extending portions are located below the water tank structures. The bracket 4 comprises a top covering part sleeved on the periphery of the limiting head, and the inner contour of the top covering part is matched with the outer contour of the limiting head; the support 4 further comprises two vertical plates which are oppositely arranged, the tops of the two vertical plates are respectively connected with openings at two ends of the top covering part, and the bottoms of the two vertical plates are respectively connected with a water tank structure. The bracket 4 is convenient to be coated on the periphery of the support 2. The two vertical plates are respectively positioned at two sides of the vertical plate. The water tank structure is provided with a first transverse plate, a first bent part, a second transverse plate, a second bent part and a third transverse plate which are connected in sequence from the side adjacent to the vertical plate; the first bending part, the second transverse plate and the second bending part enclose a trapezoidal groove with an opening at the upper end, and the width of the notch of the trapezoidal groove is larger than the width of the bottom of the trapezoidal groove; a water chute 5 is fixed on the third transverse plate, and a guide plate which guides the water downwards to the trapezoidal groove is arranged at the end part of the water chute 5 adjacent to the third transverse plate. The water guide groove 5 is integrated on the support 4, so that the water guide effect is convenient to realize.
The bracket is connected with the support in a sliding way. After the support is fixed, the support slides into the support to perform waterproof protection on the installation position of the support.
Still include the briquetting 8 of two relative settings, two briquetting 8 can be dismantled and connect the centre gripping in the periphery at support 2 top, are used for the adjacent photovoltaic module 7 of centre gripping between the bottom of two briquetting 8 and the support 4. The two pressing plates are respectively a pressing plate and a second pressing plate which are matched with each other; the first pressing plate and the second pressing plate are provided with mutually matched connecting parts, and the connecting parts of the first pressing plate and the second pressing plate are clamped or in sliding connection; the first pressing plate and the second pressing plate are provided with clamping plate parts arranged side by side, and the first pressing plate is tightly attached to the clamping plate part of the second pressing plate and detachably connected through a pressing block bolt 9; the first pressing plate and the second pressing plate are provided with clamping parts, and the clamping parts of the first pressing plate and the second pressing plate are clamped at two sides of the limiting head; the connecting part, the clamping plate part and the clamping part are sequentially connected from top to bottom. The bottom of the clamping part is connected with a downward pressing part which extends outwards, the bottom surface of the lower pressing part is provided with a strip-shaped groove; the inner wall of the clamping part is provided with a strip-shaped groove. The friction force is increased, and the clamping effect is improved. In addition, the relative fixation of the support and the bracket can be realized through the pressing block.
At least three supports and pressing blocks are arranged in the length direction of the support. The support and the pressing block are arranged inside and outside. And the distance between the adjacent supports can be adjusted according to requirements. The distance between the adjacent pressing blocks is matched with the distance between the adjacent supports.
The utility model discloses a 4 covers of support establish in the periphery of support 2, are convenient for realize the waterproof protection of support 2 installation department that punches.
Still include the rubber pad 6 of L shape bending, rubber pad 6 establishes at photovoltaic module 7's side and bottom. The support can be an aluminum alloy support, and the support is fixed on the purline 1 by a support bolt 3. The support 4 is fixed on the support 2. The water chute 5 is placed on the bracket 4. And the photovoltaic module 7 is placed on the support 4, and the photovoltaic module 7 is fixed by an aluminum alloy pressing block 8 and a pressing block bolt 9. A rubber pad 6 is arranged in a gap between the photovoltaic module 7 and the support 4 and can be used for damping installation errors and the photovoltaic module 7. The utility model discloses an adopt the combination of support 2, briquetting 8, be equipped with off-the-shelf support again (hold concurrently the guiding gutter simultaneously), fixed photovoltaic module.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The photovoltaic fixing mechanism is characterized by comprising a support, wherein the bottom of the support is provided with extending parts extending towards two sides, and the extending parts are provided with mounting holes;
the support is sleeved on the periphery of the support, bent water tank structures are arranged on two sides of the bottom of the support, and the extending part is located below the water tank structures;
still include the briquetting of two relative settings, two briquettings can dismantle the connection centre gripping and be in the periphery at support top, the bottom of two briquettings with be used for the adjacent photovoltaic module of centre gripping between the support.
2. The photovoltaic fastening mechanism of claim 1, wherein the top of the support is a convex stopper.
3. The photovoltaic fixing mechanism according to claim 1, wherein the support comprises a limiting head, a vertical plate and the extension part which are sequentially connected from top to bottom, and the bottom of the vertical plate is connected with the extension part.
4. The photovoltaic fixing mechanism as claimed in claim 2, wherein the cross section of the limiting head is a pentagonal structure with an upward vertex angle.
5. The photovoltaic fixing mechanism according to claim 3, wherein the bracket comprises a top covering part sleeved on the periphery of the limiting head, and the inner contour of the top covering part is matched with the outer contour of the limiting head;
the bracket further comprises two vertical plates which are oppositely arranged, the tops of the two vertical plates are respectively connected with openings at two ends of the top covering part, and the bottoms of the two vertical plates are respectively connected with the water tank structure.
6. The photovoltaic fastening mechanism of claim 5, wherein two vertical plates are respectively disposed on two sides of the vertical plate.
7. The photovoltaic fixing mechanism as claimed in claim 5, wherein the trough structure comprises a first transverse plate, a first bent portion, a second transverse plate, a second bent portion and a third transverse plate, which are connected in sequence, from the side adjacent to the vertical plate;
the first bending part, the second transverse plate and the second bending part enclose a trapezoidal groove with an opening at the upper end, and the width of the notch of the trapezoidal groove is larger than the width of the bottom of the trapezoidal groove;
a water guide groove is fixed on the third transverse plate, and a guide plate which guides the water downwards to the trapezoidal groove is arranged at the end part of the water guide groove, which is adjacent to the third transverse plate;
the length direction of the water guide groove is perpendicular to the length direction of the water tank structure.
8. The photovoltaic fixation mechanism of claim 1, further comprising an L-shaped bent rubber pad disposed on the sides and bottom of the photovoltaic module.
9. The photovoltaic fixing mechanism according to claim 2, wherein the two pressing plates are respectively a first pressing plate and a second pressing plate which are matched with each other;
the first pressing plate and the second pressing plate are provided with mutually matched connecting parts, and the connecting parts of the first pressing plate and the second pressing plate are clamped or in sliding connection;
the first pressing plate and the second pressing plate are provided with clamping plate parts arranged side by side, and the first pressing plate and the clamping plate part of the second pressing plate are tightly attached and detachably connected through bolts;
the first pressing plate and the second pressing plate are provided with clamping parts, and the clamping parts of the first pressing plate and the second pressing plate are clamped at two sides of the limiting head;
the connecting portion the splint portion and the clamping portion are connected from top to bottom in sequence.
10. The photovoltaic fixing mechanism as claimed in claim 9, wherein a pressing portion extending outward is connected to the bottom of the clamping portion, and a strip-shaped groove is formed in the bottom surface of the pressing portion;
the inner wall of the clamping part is provided with a strip-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838603.9U CN217537613U (en) | 2022-04-07 | 2022-04-07 | Photovoltaic fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838603.9U CN217537613U (en) | 2022-04-07 | 2022-04-07 | Photovoltaic fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217537613U true CN217537613U (en) | 2022-10-04 |
Family
ID=83429201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220838603.9U Active CN217537613U (en) | 2022-04-07 | 2022-04-07 | Photovoltaic fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217537613U (en) |
-
2022
- 2022-04-07 CN CN202220838603.9U patent/CN217537613U/en active Active
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