CN214591247U - Photovoltaic waterproof support - Google Patents
Photovoltaic waterproof support Download PDFInfo
- Publication number
- CN214591247U CN214591247U CN202120626088.3U CN202120626088U CN214591247U CN 214591247 U CN214591247 U CN 214591247U CN 202120626088 U CN202120626088 U CN 202120626088U CN 214591247 U CN214591247 U CN 214591247U
- Authority
- CN
- China
- Prior art keywords
- boss
- base
- photovoltaic
- screw
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic waterproof support, include the base of being connected with the sleeper beam cooperation, with the briquetting that the base cooperation is connected, be used for fixing the screw in photovoltaic module border department with base and briquetting locking, the upper portion of briquetting is provided with the recess, the bottom of recess is provided with the first boss that makes progress protrudingly, and the upper portion of first boss is provided with the first hole that supplies the screw to wear to establish, and the both sides of first boss have first drain wall, be formed with first ditch portion between the both sides inner wall of first drain wall and recess, the bottom of first ditch portion is provided with first drain hole. The utility model discloses a photovoltaic waterproof support has better water-proof effects and connection reliability than traditional photovoltaic support.
Description
Technical Field
The utility model relates to a photovoltaic waterproof support.
Background
Photovoltaic supports are important components for achieving reliable connections between building structures and photovoltaic modules. Current photovoltaic support is including base, briquetting usually, and the base is used for being connected with the sleeper beam cooperation, and the briquetting is located the base top and with through screw locking connection between the base, compresses tightly both sides about the locking effect through the screw to photovoltaic module's the edge to can be with reliable, stable fixing of photovoltaic module in the sleeper beam top. Its briquetting upper portion of current photovoltaic support has the recess usually, and the head of screw is located the recess, and the notch department of recess inlays usually to be adorned and is fixed with the waterproof cover, nevertheless still can water liquid flow in the recess and produce the hydrops from the junction of waterproof cover under outdoor strong wind and rain attacks and invades, and the existence of hydrops causes the corruption of screw easily, causes to appear connecting the pine to take off, the screw becomes colored scheduling problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a waterproof support of photovoltaic that water-proof effects is better, connection reliability is better.
In order to realize the above-mentioned purpose, the utility model provides a photovoltaic waterproof support, include the base of being connected with the sleeper beam cooperation, cooperate the briquetting of being connected with the base, be used for fixing the screw in photovoltaic module border department with base and briquetting locking, the upper portion of briquetting is provided with the recess, the bottom of recess is provided with the first boss that makes progress protrudingly, and the upper portion of first boss is provided with the first hole that supplies the screw to wear to establish, and the both sides of first boss have first drain wall, be formed with first ditch portion between the both sides inner wall of first drain wall and recess, the bottom of first ditch portion is provided with first drainage hole.
The utility model has the advantages that: the head and the first hole of screw are kept in the position of relative height by first boss, and water liquid flows into first ditch when entering into the recess from the junction of waterproof cover to discharge downwards through first wash port, be difficult to produce the hydrops in the recess, be difficult to corrode the screw, also be difficult to flow into downwards along first hole, thereby improved water-proof effects, make the screw can keep permanent stable connection state, make to connect more reliably.
Further, the upper portion of the first boss has a flat first mesa, and the width of the first mesa is less than or equal to the width of the screw head.
Through the arrangement, the accumulated liquid on the first table top can be reduced as much as possible, and the waterproof effect is improved.
Furthermore, a second boss is arranged on the upper portion of the base, a second hole for the rod portion of the screw to penetrate is formed in the second boss, second liquid guide walls are arranged on two sides of the second boss, third liquid guide walls are arranged on two sides of the upper portion of the base, a second groove portion is formed between the second liquid guide walls and the third liquid guide walls, and a second drain hole is formed in the bottom of the second groove portion.
Through the arrangement, the exposed part of the screw and the second hole are kept at relatively high positions by the second boss, when water liquid flows downwards along the first hole to the upper part of the base, the water liquid flows into the second groove and is discharged downwards through the second drain hole, accumulated liquid is not easy to generate between the pressing block and the base, erosion to the screw thread part of the screw is reduced, and the reliability of connection and matching between the screw and the second hole is ensured.
Further, the upper portion of the second boss has a flat second mesa, the width of which is equal to the diameter of the second hole.
Through the arrangement, the accumulated liquid on the second table top can be reduced as much as possible, and the waterproof effect is improved.
Drawings
Fig. 1 is an installation diagram of the embodiment of the present invention.
Detailed Description
The utility model discloses waterproof support of photovoltaic's embodiment is as shown in the figure: the photovoltaic module comprises a base 2 which is in matched connection with a sleeper beam 1, a pressing block 3 which is in matched connection with the base 2, and screws 5 which are used for locking and fixing the base 2 and the pressing block 3 on the upper side and the lower side of the edge of a photovoltaic module 4, wherein a groove 31 is arranged on the upper part of the pressing block 3, a first boss 32 which protrudes upwards is arranged at the bottom of the groove 31, a first hole 321 for the screws 5 to penetrate through is arranged on the upper part of the first boss 32, the diameter of the first hole 321 is slightly larger than that of the rod part of the screw but smaller than that of the head part of the screw, the first hole 321 is movably penetrated and matched with the rod part of the screw, first liquid guide walls 322 are arranged on two sides of the first boss 32, a first groove part 33 is formed between the first liquid guide walls 322 and the inner walls on two sides of the groove 31, a first water discharge hole 34 is arranged at the bottom of the first groove part 33, a waterproof cover 5 is arranged at the groove opening on the upper part of the groove 31, a flat first table top of the first boss 32 is provided with a flat first table top, the width of the first table surface is less than or equal to the width of the head of the screw 5.
The upper portion of the base 2 is provided with a second boss 21, the second boss 21 is provided with a second hole 211 through which a rod portion of the screw 5 penetrates, the rod portion of the screw 5 is in threaded connection and matching with the second hole 211, so that the screw can drive the press block 3 to move towards the direction of the base 2 in the locking process, the press block 3 and the base 2 can be pressed and fixed by the upper side and the lower side of the edge of the photovoltaic module 4, which are close to each other, of the base 2, the two sides of the second boss 21 are provided with second liquid guide walls 212, the two sides of the upper portion of the base 2 are provided with third liquid guide walls 22, a second groove portion 23 is formed between the second liquid guide walls 212 and the third liquid guide walls 22, the bottom of the second groove portion 23 is provided with a second drain hole 24, the upper portion of the second boss 21 is provided with a flat second table top, and the width of the second table top is equal to the diameter of the second hole 211.
In order to further improve the waterproof effect, two ends of the groove 31 in the length direction are open structures, the lower end of the base 2 is provided with two support legs for being matched, connected and fixed with the sleeper beam 1, a gap communicated with the second hole 211 is formed between the two support legs, and two ends of the gap in the length direction of the base 2 are also open structures.
The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a photovoltaic waterproof support, includes the base of being connected with the sleeper beam cooperation, with the briquetting that the base cooperation is connected, be used for fixing the screw at photovoltaic module border department with base and briquetting locking, the upper portion of briquetting is provided with recess, its characterized in that: the bottom of recess is provided with the first boss that makes progress protrudingly, and the upper portion of first boss is provided with the first hole that supplies the screw to wear to establish, and the both sides of first boss have first drain wall, be formed with first ditch portion between the both sides inner wall of first drain wall and recess, the bottom of first ditch portion is provided with first drainage hole, the notch department of recess is provided with the waterproof cover.
2. The waterproof support of photovoltaic of claim 1, characterized in that: the upper part of the first boss is provided with a flat first table surface, and the width of the first table surface is smaller than or equal to the width of the screw head.
3. The waterproof support of photovoltaic of claim 1, characterized in that: the upper portion of the base is provided with a second boss, a second hole for a rod portion of a screw to penetrate is formed in the second boss, second liquid guide walls are arranged on two sides of the second boss, third liquid guide walls are arranged on two sides of the upper portion of the base, a second groove portion is formed between the second liquid guide walls and the third liquid guide walls, and a second drain hole is formed in the bottom of the second groove portion.
4. The waterproof support of photovoltaic of claim 3, characterized in that: the upper portion of second boss has smooth second mesa, the width of second mesa is equal with the diameter of second hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626088.3U CN214591247U (en) | 2021-03-26 | 2021-03-26 | Photovoltaic waterproof support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626088.3U CN214591247U (en) | 2021-03-26 | 2021-03-26 | Photovoltaic waterproof support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214591247U true CN214591247U (en) | 2021-11-02 |
Family
ID=78322173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120626088.3U Expired - Fee Related CN214591247U (en) | 2021-03-26 | 2021-03-26 | Photovoltaic waterproof support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214591247U (en) |
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2021
- 2021-03-26 CN CN202120626088.3U patent/CN214591247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |