CN220814605U - Photovoltaic water tank clamp and photovoltaic support - Google Patents
Photovoltaic water tank clamp and photovoltaic support Download PDFInfo
- Publication number
- CN220814605U CN220814605U CN202322248445.9U CN202322248445U CN220814605U CN 220814605 U CN220814605 U CN 220814605U CN 202322248445 U CN202322248445 U CN 202322248445U CN 220814605 U CN220814605 U CN 220814605U
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- water tank
- pressing
- horizontal plate
- pressing block
- light
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000002788 crimping Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a photovoltaic water tank clamp which is used for connecting a water tank of a photovoltaic bracket and purlines, and comprises an upper pressing block, a lower pressing block and at least one fastener, wherein the upper pressing block comprises a first compression joint part and a first connecting part, one end of the first connecting part is connected with the first compression joint part, and the first compression joint part is used for downwards compressing a water covering tank. The lower pressing block comprises a second pressing connection part and a second connecting part, one end of the second connecting part is connected with the second pressing connection part, and the second pressing connection part is used for upwards pressing and covering the purline. The fastener is used for locking the first connecting part and the second connecting part to press the water tank on the purline. The photovoltaic water tank clamp occupies less space, is smaller and more exquisite, is beneficial to saving the installation space, is convenient for on-site installation, and reduces the manufacturing cost. The utility model also discloses a photovoltaic bracket, which comprises the C-shaped purline, the M-shaped water tank and the photovoltaic water tank clamp provided by the utility model, wherein the C-shaped purline and the M-shaped water tank are connected. The photovoltaic bracket is convenient to install and beneficial to saving the installation space.
Description
Technical Field
The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic water tank clamp and a photovoltaic bracket.
Background
The photovoltaic bracket is a special bracket designed for placing, installing and fixing a photovoltaic panel in a photovoltaic power generation system. Conventional BIPV is with photovoltaic support generally including basin and purlin, and both are generally through using self-tapping screw to fasten at its overlap joint department, but trompil can damage purlin structure on the purlin, influences the waterproof performance of basin.
The Chinese patent of the utility model with the publication number of CN219068140U discloses a BIPV system fixing component, which adopts a third fixing piece to fix a water tank on a purline, wherein the third fixing piece comprises an upper pressing block, a lower pressing block and a U-shaped bolt, the upper pressing block is arranged above the purline and is used for clamping the water tank, the lower pressing block is arranged below the purline, the U-shaped bolt locks the upper pressing block and the lower pressing block from two sides of the purline, and the problem of fastening by adopting screws is well solved. However, the third fastener disclosed in this patent has a large cross section, high cost, and heavy weight, and requires a sufficient operating space to be reserved below the purline during installation.
Disclosure of utility model
One of the purposes of the utility model is to provide a light Fu Shuicao fixture which occupies less space, is more compact and has lower cost, and the other purpose is to provide a photovoltaic bracket which is convenient to install.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
A photovoltaic water tank clamp is used for connecting a water tank of a photovoltaic bracket and purlines and comprises an upper pressing block, a lower pressing block and at least one fastening piece. The upper pressing block comprises a first pressing connection part and a first connecting part, one end of the first connecting part is connected with the first pressing connection part, and the lower pressing block comprises a second pressing connection part and a second connecting part, and one end of the second connecting part is connected with the second pressing connection part. The first crimping portion is used for pressing down the water tank, the second crimping portion is used for pressing up the purlin, the fastener, the first connecting portion of locking connection and second connecting portion make the water tank compress tightly on the purlin.
Preferably, the first connecting portion is provided with at least one first through hole, and the second connecting portion is correspondingly provided with at least one second through hole. The fastener comprises a bolt and a nut, wherein the bolt penetrates through the first through hole and the second through hole and is in threaded fit with the nut.
Preferably, the second connecting portion is formed with a limiting groove on one side of the back-up pressing block, the second through hole is located in the limiting groove, and the bolt sequentially penetrates through the second through hole and the first through hole and enables the head of the bolt to be inserted into the limiting groove so as to limit circumferential rotation of the bolt.
Preferably, a avoiding groove facing the pressing block is formed between the second pressing part and the second connecting part.
Preferably, a second support flange extending in the upward pressing block direction is formed on one side of the second connecting portion away from the second pressing portion, and the second support flange abuts against the upper pressing block.
Preferably, the first connecting portion is formed with a first support flange extending in a downward pressing block direction at a side away from the first press-connection portion, and the first support flange abuts against the downward pressing block.
Preferably, the press joint surface of the first press joint part and the water tank is provided with a first anti-skid pattern, and the press joint surface of the second press joint part and the purline is provided with a second anti-skid pattern.
Preferably, the second connection portion includes a first horizontal plate, a first vertical plate, a second horizontal plate, a second vertical plate, and a second support flange. One end of the first horizontal plate is connected to the lower end of the second compression joint part, and the other end of the first horizontal plate is connected to the lower end of the first vertical plate so as to form an avoidance groove. One end of the second horizontal plate is connected to the upper end of the first vertical plate, and the other end of the second horizontal plate is connected to the upper end of the second vertical plate to form a limit groove. The lower end of the second support flange is connected to the other end of the second horizontal plate, and the upper end of the second support flange horizontally extends to form a supporting foot.
Preferably, the first connection portion includes a third horizontal plate and a first support flange. One end of the third horizontal plate is connected with the upper end of the first compression joint part, and the other end of the third horizontal plate is connected with the upper end of the first support flange.
A photovoltaic bracket comprises a C-shaped purline, an M-shaped water tank and the water tank clamp. The two sides of the C-shaped purline are respectively provided with a side flanging which is turned over in a centering way, and the two sides of the M-shaped water tank are respectively provided with an upper flanging which is turned over in an upward way. The M-shaped water tank is vertically arranged above the C-shaped purline, the first pressing part of the upper pressing block is pressed on the inner side of the upper flanging, the first connecting part is pressed on the C-shaped purline, the second pressing part of the lower pressing block is pressed on the inner side of the side flanging, and the second connecting part is pressed on the M-shaped water tank and is mutually pressed on the first connecting part.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. According to the photovoltaic water tank clamp disclosed by the utility model, the edge of the water tank can be downwards pressed and covered by the first pressing joint part of the upper pressing block, the edge of the purline can be upwards pressed and covered by the second pressing joint part of the lower pressing block, and the water tank is tightly pressed and fixed on the purline by locking the first connecting part of the upper pressing block and the second connecting part of the lower pressing block through the fastener. Compared with the existing screw connection mode, the light Fu Shuicao clamp disclosed by the utility model has the advantages that the stability of a purline structure is not affected, and the waterproof performance of a water tank is not affected. Compared with the existing briquetting type water tank fixing structure, the photovoltaic water tank clamp is smaller and more exquisite, occupies less installation space, is lower in manufacturing cost, and is convenient for field installation and operation.
2. The photovoltaic bracket is assembled by adopting the photovoltaic water tank clamp, is convenient to install, and is beneficial to saving the installation space.
Drawings
Fig. 1 and fig. 2 are schematic perspective views of a photovoltaic bracket according to a preferred embodiment of the present utility model.
Fig. 3 is a left-hand schematic view of fig. 1.
Fig. 4 is a schematic rear view of fig. 1.
Fig. 5 is a schematic perspective view of the upper press block of fig. 1.
Fig. 6 is a schematic side view of the lower press block of fig. 1.
Wherein: 100. upper press block, 110, first press fit portion, 111, first anti-slip pattern, 120, first connection portion, 121, first through hole, 122, third horizontal plate, 123, first support flange, 200, lower press fit portion, 210, second press fit portion, 211, second anti-slip pattern, 220, second connection portion, 221, second through hole, 222, limit groove, 223, relief groove, 224, first horizontal plate, 225, first vertical plate, 226, second horizontal plate, 227, second vertical plate, 228, second support flange, 229, bracket, 300, fastener, 310, bolt, 320, nut, 400, C type purlin, 410, side flange, 500.M type water groove, 510.
Detailed Description
The utility model will be further described with reference to the drawings and detailed description.
Referring to fig. 1 to 6, the photovoltaic bracket of the present embodiment includes: a C-purlin 400, an M-tank 500, and a tank clamp connecting the two.
The two sides of the C-purline 400 of this embodiment are bent to form a side flange 410, and the two sides of the m-shaped water tank 500 are turned upwards to form an upper flange 510. The M-shaped water tank 500 is placed vertically above the C-shaped purlin 400.
The photovoltaic water tank clamp of this embodiment includes: upper press block 100, lower press block 200, and at least one fastener 300 connecting the two. The upper press block 100 includes a first press-connection part 110 and a first connection part 120 integrally formed, and at least one first through hole 121 is formed in the first connection part 120. The pressing block 200 includes a second pressing portion 210 and a second connection portion 220, and at least one second through hole 221 is formed in the second connection portion 220. The first through hole 121 and the second through hole 221 are disposed opposite to each other, and may be circular holes or bar-shaped holes. Fastener 300 includes a threaded mating bolt 310 and nut 320.
The lower pressing block 200 of the present embodiment is provided with a limiting groove 222 on a side of the second connecting portion 220 facing away from the upper pressing block 100, and the second through hole 221 is disposed in the limiting groove 222. The limiting groove 222 is used for clamping the head of the bolt 310, the screw portion of the bolt 310 sequentially passes through the second through hole 221 and the first through hole 121 until the head is inserted into the limiting groove 222, and the circumferential rotation of the bolt 310 is limited by the limiting groove 222, at this time, the nut 320 is screwed on the bolt 310 only by using a tool from above. The problem of skidding when the bolt 310 is installed is solved in the setting of spacing groove 222, makes the installation more swift, does benefit to saving installation space, also is convenient for later maintenance to loosening fastener 300.
The lower pressure block 200 of the present embodiment is formed with the avoiding groove 223 facing the upper pressure block 100 between the second pressure connection part 210 and the second connection part 220, and the avoiding groove 223 is used for avoiding the side edge 410 of the lower pressure block 200 when the lower pressure block 200 covers the C-type purline 400, so as to prevent interference.
In order to firmly press the C-type purline 400 and the M-type water tank 500 by the upper and lower pressure-blocks 100 and 200, a first support flange 123 extending in the direction of the lower pressure-block 200 may be provided at a side of the first connection portion 120 of the upper pressure-block 100 away from the first pressure-bonding portion 110, or a second support flange 228 extending in the direction of the upper pressure-block 100 may be provided at a side of the second connection portion 220 of the lower pressure-block 200 away from the second pressure-bonding portion 210, or both the first support flange 123 and the second support flange 228 may be provided to form a deformation space between the upper and lower pressure-blocks 100 and 200, thereby further enhancing the locking effect of the fastener 300.
In order to prevent the photovoltaic water tank fixture from sliding on the C-shaped purline 400 and the M-shaped water tank 500, a first anti-slip pattern 111 may be provided on a pressure contact surface of the first pressure contact portion 110 of the upper pressure block 100 and the M-shaped water tank 500, and a second anti-slip pattern 211 may be provided on a pressure contact surface of the second pressure contact portion 210 of the lower pressure block 200 and the C-shaped purline 400, so as to increase friction force therebetween and prevent sliding.
Specifically, the first connection part 120 of the present embodiment includes a third horizontal plate 122 and a first support flange 123, and one end of the third horizontal plate 122 is connected to the upper end of the first crimp part 110 and the other end is connected to the upper end of the first support flange 123. The second press-contact portion 210 of the present embodiment has a frame structure with a hollow interior. The second connection part 220 includes a first horizontal plate 224, a first vertical plate 225, a second horizontal plate 226, a second vertical plate 227, and a second support flange 228. One end of the first horizontal plate 224 is connected to the lower end of the second crimp portion 210, and the other end is connected to the lower end of the first vertical plate 225 to form the escape groove 223. One end of the second horizontal plate 226 is connected to the upper end of the first vertical plate 225, and the other end is connected to the upper end of the second vertical plate 227 to form the limiting groove 222. The lower end of the second support flange 228 is connected to the other end of the second horizontal plate 226, and the upper end of the second support flange 228 is horizontally extended to form a stand 229 to increase the contact area with the upper press block 100 and the M-type tub 500, thereby increasing the strength thereof.
When the pressing fixture is installed, the first pressing part 110 of the upper pressing block 100 is pressed on the inner side of the upper flanging 510 of the M-shaped water tank 500, the second pressing part 210 of the lower pressing block 200 is pressed on the inner side of the flanging 410 of the C-shaped purline 400, the bolts 310 sequentially pass through the second through holes 221 of the second connecting parts 220 and the first through holes 121 of the first connecting parts 120 and then are screwed with the nuts 320, the upper pressing block 100 and the lower pressing block 200 are locked, the upper pressing block 100 and the lower pressing block 200 are mutually perpendicular, the first pressing part 110 of the upper pressing block 100 presses the M-shaped water tank 500, the first connecting parts 120 press the second connecting parts 220 and the C-shaped purline 400, the second pressing part 210 of the lower pressing block 200 presses the C-shaped purline 400, the second connecting parts 220 press the first connecting parts 120 and the M-shaped water tank 500, and then the M-shaped water tank 500 is pressed on the C-shaped purline 400.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A photovoltaic flume clamp for connecting a flume of a photovoltaic bracket with a purlin, comprising:
An upper pressing block (100) comprising a first pressing part (110) and a first connecting part (120) with one end connected with the first pressing part (110), wherein the first pressing part (110) is used for pressing down a water covering tank;
The pressing block (200) comprises a second pressing part (210) and a second connecting part (220) with one end connected with the second pressing part (210), wherein the second pressing part (210) is used for pressing purlines upwards;
At least one fastener (300) lockingly connects the first and second connection portions (120, 220) to compress the flume against the purlin.
2. The light Fu Shuicao fixture according to claim 1, wherein the first connecting portion (120) is provided with at least one first through hole (121), and the second connecting portion (220) is correspondingly provided with at least one second through hole (221); the fastener (300) includes: the bolt (310) is arranged in the first through hole (121) and the second through hole (221) in a penetrating mode and is in threaded fit with the nut (320).
3. The light Fu Shuicao fixture according to claim 2, wherein the second connecting portion (220) is formed with a limit groove (222) on a side facing away from the upward pressing block (100), the second through hole (221) is located in the limit groove (222), and the bolt (310) sequentially passes through the second through hole (221) and the first through hole (121) and has its head inserted into the limit groove (222) to limit the circumferential rotation of the bolt (310).
4. The light Fu Shuicao fixture according to claim 1, wherein a relief groove (223) facing the press block (100) is formed between the second press-connection portion (210) and the second connection portion (220).
5. The light Fu Shuicao fixture according to claim 1, wherein the second connecting portion (220) is formed with a second support flange (228) extending in the direction of the upper press block (100) at a side away from the second press-connection portion (210), and the second support flange (228) abuts against the upper press block (100).
6. The light Fu Shuicao fixture according to claim 1, wherein the first connecting portion (120) is formed with a first support flange (123) extending in the direction of the downward pressing block (200) at a side far from the first press-connection portion (110), and the first support flange (123) abuts against the downward pressing block (200).
7. The light Fu Shuicao fixture according to claim 1, wherein a first anti-slip pattern (111) is provided on a pressure contact surface of the first pressure contact portion (110) and the water tank;
The crimping surface of the second crimping part (210) and the purline is provided with second anti-slip patterns (211).
8. The light Fu Shuicao fixture of claim 1, wherein the light is a light source,
The second connection part (220) includes: a first horizontal plate (224), a first vertical plate (225), a second horizontal plate (226), a second vertical plate (227), and a second support flange (228); one end of the first horizontal plate (224) is connected to the lower end of the second compression joint part (210), and the other end of the first horizontal plate is connected to the lower end of the first vertical plate (225) so as to form an avoidance groove (223); one end of the second horizontal plate (226) is connected to the upper end of the first vertical plate (225), and the other end of the second horizontal plate is connected to the upper end of the second vertical plate (227) to form a limit groove (222); the lower end of the second supporting flange (228) is connected to the other end of the second horizontal plate (226), and the upper end of the second supporting flange (228) horizontally extends to form a supporting foot (229).
9. The light Fu Shuicao fixture as defined in claim 8, wherein the first connection portion (120) includes: a third horizontal plate (122) and a first support flange (123); one end of the third horizontal plate (122) is connected with the upper end of the first compression joint part (110), and the other end of the third horizontal plate is connected with the upper end of the first support flange (123).
10. A photovoltaic bracket, comprising: c-purlin (400), M-tank (500), tank clamp according to any one of claims 1 to 9; two sides of the C-shaped purline (400) are respectively provided with a side flanging (410) which is turned over in a centering way, and two sides of the M-shaped water tank (500) are respectively provided with an upper flanging (510) which is turned over in an upward way; the M-shaped water tank (500) is vertically arranged above the C-shaped purline (400), the first pressure welding part (110) of the upper pressing block (100) is pressed on the inner side of the upper flanging (510), the first connecting part (120) is pressed on the C-shaped purline (400), the second pressure welding part (210) of the lower pressing block (200) is pressed on the inner side of the side flanging (410), and the second connecting part (220) is pressed on the M-shaped water tank (500) and is mutually pressed on the first connecting part (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248445.9U CN220814605U (en) | 2023-08-21 | 2023-08-21 | Photovoltaic water tank clamp and photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248445.9U CN220814605U (en) | 2023-08-21 | 2023-08-21 | Photovoltaic water tank clamp and photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220814605U true CN220814605U (en) | 2024-04-19 |
Family
ID=90699167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322248445.9U Active CN220814605U (en) | 2023-08-21 | 2023-08-21 | Photovoltaic water tank clamp and photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220814605U (en) |
-
2023
- 2023-08-21 CN CN202322248445.9U patent/CN220814605U/en active Active
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