CN109067198A - A kind of mounting bracket for photovoltaic plant inverter - Google Patents
A kind of mounting bracket for photovoltaic plant inverter Download PDFInfo
- Publication number
- CN109067198A CN109067198A CN201811128586.4A CN201811128586A CN109067198A CN 109067198 A CN109067198 A CN 109067198A CN 201811128586 A CN201811128586 A CN 201811128586A CN 109067198 A CN109067198 A CN 109067198A
- Authority
- CN
- China
- Prior art keywords
- support plate
- inverter
- slot
- strut
- photovoltaic plant
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
- H05K7/20918—Forced ventilation, e.g. on heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The invention discloses a kind of mounting brackets for photovoltaic plant inverter, including support plate, cage, bracket, clamping screw, supporting plate, cooling mechanism etc..Its bracket by the way that two H-types are arranged in the lower end of support plate, it is inserted into different location holes using clamping screw strut is plugged and fixed in the slot of support plate, so that the distance between two brackets are adjustable, it is easily installed the inverter of fixed different length, and supporting plate and the first mounting hole are provided on bracket, inverter installs good fixing effect；It can reduce direct projection of the sun to inverter, avoid inverter internal temperature excessively high influence device lifetime, and can play the role of dustproof and rainproof by being provided with cage in the upper end of support plate；It can when the temperature is excessively high radiate to inverter by being provided with cooling mechanism in the lower end of support plate, avoid inverter internal temperature excessively high influence device lifetime.
Description
Technical field:
The invention belongs to inverter technology fields, are specifically related to a kind of mounting bracket for photovoltaic plant inverter.
Background technique:
With the development of new energy and the enhancing of environmental consciousness, solar energy power generating has obtained more and more extensive answer
With.Inverter is indispensable a part in photovoltaic plant, and inverter is used to the direct current that photovoltaic panel generates being changed into friendship
Galvanic electricity output, inverter are usually mounted on by photovoltaic plant nearby.Up to now, photovoltaic plant has been developed that diversified
Form, including ground photovoltaic plant, water surface photovoltaic power station, roof photovoltaic power station etc. also need in these photovoltaic plants
Special bracket is equipped with to install inverter.
The existing bracket for being used to install inverter is usually relatively simple for structure, and mounting stability is poor, and in summer temperature
When spending higher, the temperature under the irradiation of the sun is excessively high for a long time for inverter, influences the service life of inverter.
Summary of the invention:
For this purpose, technical problem to be solved by the present invention lies in the case supporting structure letters for being used for inverter in the prior art
It is single, mounting stability is poor, is exposed to shines upon down for a long time, internal temperature is excessively high, device lifetime is influenced, to propose one kind
Mounting bracket for photovoltaic plant inverter.
In order to achieve the above objectives, technical scheme is as follows:
A kind of mounting bracket for photovoltaic plant inverter, comprising:
The support plate of rectangle, the upper surface of the support plate are fixedly installed cage, and the four of the lower surface of the support plate
Slot is formed at a angle respectively, the side wall of the support plate forms several location holes being connected to the slot.
The bracket of H-type, two brackets are separately positioned on the lower end two sides of the support plate, and the bracket includes two
Vertical strut, the both ends of connecting rod are separately fixed at the middle part of two struts, and the bottom of the strut forms footing, described
The threaded hole for penetrating through the strut is formed at the top of strut, is plugged in the slot at the top of the strut, clamping screw
It is screwed onto after the location hole in the threaded hole, forms horizontal supporting plate on the inner side wall of the strut.
Cooling mechanism, the cooling mechanism are arranged in the middle part of the lower surface of the support plate, and the cooling mechanism includes square
The fixed frame of shape, the upper surface of the fixed frame are fixed at the lower surface of the support plate, on the inside of the fixed frame
Side forms the first through slot, is provided with blower in first through slot, and the lower inside of the fixed block forms and described the
The ventilation slot of one through slot connection is provided with below the ventilation slot several with the external air outlet being connected to.
As a preferred embodiment of the above technical solution, the cage includes two symmetrically arranged inclined cover plates, the cover plate
Upper surface on form several leak-off chutes.
As a preferred embodiment of the above technical solution, the first peace of the perforation strut is formed on the strut above the supporting plate
Fill hole.
As a preferred embodiment of the above technical solution, the upper surface of the supporting plate, which is pasted, is fixed with the first rubber buffer.
As a preferred embodiment of the above technical solution, the second mounting hole is formed on the footing.
As a preferred embodiment of the above technical solution, the lower surface of the footing, which is pasted, is fixed with the second rubber buffer, described
Third mounting hole corresponding with second mounting hole is formed on second rubber buffer.
The beneficial effects of the present invention are: its bracket by the way that two H-types are arranged in the lower end of support plate utilizes locking screw
Bolt is inserted into different location holes and strut is plugged and fixed in the slot of support plate, so that the distance between two brackets can
It adjusts, is easily installed the inverter of fixed different length, and be provided with supporting plate and the first mounting hole on bracket, inverter installation is fixed
Effect is good；It can reduce direct projection of the sun to inverter, avoid in inverter by being provided with cage in the upper end of support plate
Portion's temperature excessively high influence device lifetime, and dustproof and rainproof can be played the role of；It is by being provided with heat dissipation in the lower end of support plate
Mechanism can when the temperature is excessively high radiate to inverter, avoid inverter internal temperature excessively high influence device lifetime.
Detailed description of the invention:
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is a kind of mounting support structure schematic diagram for photovoltaic plant inverter of one embodiment of the invention；
Fig. 2 is a kind of mounting support structure cross-sectional view for photovoltaic plant inverter of one embodiment of the invention；
Fig. 3 is a kind of mounting support structure side view for photovoltaic plant inverter of one embodiment of the invention；
Fig. 4 is the cooling mechanism structural schematic diagram of one embodiment of the invention.
Symbol description in figure:
1- support plate, 2- cage, 3- bracket, 4- clamping screw, 5- supporting plate, 6- fixed frame, 7- blower, the first rubber of 8- are slow
Rush pad, the second rubber buffer of 9-, 10- inverter, 101- slot, 102- location hole, 201- cover plate, 2011- leak-off chute, 301-
Strut, 302- connecting rod, 303- footing, 3011- threaded hole, the first mounting hole of 3012-, the second mounting hole of 3031-, 601- first
Through slot, 602- ventilation slot, 603- air outlet, 901- third mounting hole.
Specific embodiment:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of mounting bracket for photovoltaic plant inverter of the invention, comprising:
The support plate 1 of rectangle, the upper surface of the support plate 1 are fixedly installed cage 2, the lower surface of the support plate 1
Four angles at form slot 101 respectively, the side wall of the support plate 1 forms several to be determined with what the slot 101 was connected to
Position hole 102.The cage 2 includes two symmetrically arranged inclined cover plates 201, is formed on the upper surface of the cover plate 201
Several leak-off chutes 2011.
The bracket 3 of H-type, two brackets 3 are separately positioned on the lower end two sides of the support plate 1, and the bracket 3 includes
Two vertical struts 301, the both ends of connecting rod 302 are separately fixed at the middle part of two struts 301, the bottom of the strut 301
Portion forms footing 303, and the top of the strut 301 forms the threaded hole 3011 for penetrating through the strut 301, the strut
301 top is plugged in the slot 101, and clamping screw 4 is screwed onto the threaded hole 3011 after passing through the location hole 102
It is interior, horizontal supporting plate 5 is formed on the inner side wall of the strut 301.It forms and passes through on the strut 301 of 5 top of supporting plate
Lead to the first mounting hole 3012 of the strut 301.The upper surface of the supporting plate 5, which is pasted, is fixed with the first rubber buffer 8.It is described
The second mounting hole 3031 is formed on footing 303.The lower surface of the footing 303, which is pasted, is fixed with the second rubber buffer 9, institute
It states and forms third mounting hole 901 corresponding with second mounting hole 3031 on the second rubber buffer 9.
Cooling mechanism, the cooling mechanism is arranged in the middle part of the lower surface of the support plate 1, as shown in figure 4, the heat dissipation
Mechanism includes the fixed frame 6 of rectangle, and the upper surface of the fixed frame 6 is fixed at the lower surface of the support plate 1, described solid
The inner upper for determining frame 6 forms the first through slot 601, and blower 7, first through slot 601 are provided in first through slot 601
On be provided with corresponding air inlet (not shown), the lower inside of the fixed block 6 forms and first through slot 601
The ventilation slot 602 of connection, the lower section of the ventilation slot 602 are provided with several with the external air outlet 603 being connected to.
Working principle:
First two brackets are plugged into respectively in the slot 101 of 1 lower end of support plate, according to the length scale of inverter 10,
The distance between two brackets 3 are adjusted, the screw thread at 301 top of strut is screwed onto after recycling clamping screw 4 to pass through location hole 102
In hole 3011, it is fixed on after the second mounting hole 3031 for passing through footing 303 using installation bolt on the either roof of storied building of ground,
And then the installation of bracket 3 is completed, inverter 10 is placed on 4 supporting plates of two brackets, passes through the using installation bolt etc.
It is fixed after mounting hole on one mounting hole 3012 and inverter, to complete the fixed installation of inverter 10.In summer temperature mistake
Gao Shi opens the blower 7 inside cooling mechanism, so that the air outlet 603 of 6 lower section of fixed frame faces inverter 10 and radiates
Processing.
A kind of mounting bracket for photovoltaic plant inverter described in the present embodiment, including support plate, cage, bracket,
Clamping screw, supporting plate, cooling mechanism etc..Its bracket by the way that two H-types are arranged in the lower end of support plate, is inserted using clamping screw
Enter different location holes strut is plugged and fixed in the slot of support plate, so that the distance between two brackets are adjustable,
It is easily installed the inverter of fixed different length, and is provided with supporting plate and the first mounting hole on bracket, the fixed effect of inverter installation
Fruit is good；It can reduce direct projection of the sun to inverter, avoid inverter internal by being provided with cage in the upper end of support plate
Temperature excessively high influence device lifetime, and dustproof and rainproof can be played the role of；It is by being provided with heat dissipation machine in the lower end of support plate
Structure can when the temperature is excessively high radiate to inverter, avoid inverter internal temperature excessively high influence device lifetime.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (6)
1. a kind of mounting bracket for photovoltaic plant inverter characterized by comprising
The upper surface of the support plate (1) of rectangle, the support plate (1) is fixedly installed cage (2), under the support plate (1)
It is formed respectively slot (101) at four angles on surface, the side wall of the support plate (1) forms several and slot
(101) location hole (102) being connected to；
The bracket (3) of H-type, two brackets (3) are separately positioned on the lower end two sides of the support plate (1), the bracket (3)
Including two vertical struts (301), the both ends of connecting rod (302) are separately fixed at the middle part of two struts (301), the branch
The bottom of bar (301) forms footing (303), and the screw thread for penetrating through the strut (301) is formed at the top of the strut (301)
Hole (3011) is plugged at the top of the strut (301) in the slot (101), and clamping screw (4) passes through the location hole
(102) it is screwed onto after in the threaded hole (3011), forms horizontal supporting plate (5) on the inner side wall of the strut (301)；
Cooling mechanism, in the middle part of the lower surface of the support plate (1), the cooling mechanism includes rectangle for the cooling mechanism setting
Fixed frame (6), the upper surface of the fixed frame (6) is fixed at the lower surface of the support plate (1), the fixed frame
(6) inner upper forms the first through slot (601), is provided with blower (7), the fixed block in first through slot (601)
(6) lower inside forms the ventilation slot (602) being connected to first through slot (601), the lower section of the ventilation slot (602)
It is provided with several with the external air outlet (603) being connected to.
2. a kind of mounting bracket for photovoltaic plant inverter according to claim 1, it is characterised in that: the cage
(2) include two symmetrically arranged inclined cover plates (201), form several leak-off chutes on the upper surface of the cover plate (201)
(2011)。
3. a kind of mounting bracket for photovoltaic plant inverter according to claim 1, it is characterised in that: the supporting plate
(5) the first mounting hole (3012) for penetrating through the strut (301) is formed on the strut (301) above.
4. a kind of mounting bracket for photovoltaic plant inverter according to claim 1, it is characterised in that: the supporting plate
(5) upper surface, which is pasted, is fixed with the first rubber buffer (8).
5. a kind of mounting bracket for photovoltaic plant inverter according to claim 1, it is characterised in that: the footing
(303) the second mounting hole (3031) are formed on.
6. a kind of mounting bracket for photovoltaic plant inverter according to claim 5, it is characterised in that: the footing
(303) lower surface, which is pasted, to be fixed with the second rubber buffer (9), formed on second rubber buffer (9) with it is described
The corresponding third mounting hole (901) of second mounting hole (3031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128586.4A CN109067198A (en) | 2018-09-27 | 2018-09-27 | A kind of mounting bracket for photovoltaic plant inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128586.4A CN109067198A (en) | 2018-09-27 | 2018-09-27 | A kind of mounting bracket for photovoltaic plant inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109067198A true CN109067198A (en) | 2018-12-21 |
Family
ID=64766242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811128586.4A Pending CN109067198A (en) | 2018-09-27 | 2018-09-27 | A kind of mounting bracket for photovoltaic plant inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109067198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006543A (en) * | 2021-11-10 | 2022-02-01 | 深圳市凌康技术有限公司 | Inverter for photovoltaic energy storage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206894520U (en) * | 2017-07-10 | 2018-01-16 | 兰州交通大学 | A kind of LCL combining inverters casing |
| CN207230900U (en) * | 2017-10-10 | 2018-04-13 | 即墨市瑞兴机械有限公司 | A kind of high intensity air-conditioner housing stent |
| CN108110633A (en) * | 2017-12-18 | 2018-06-01 | 天津市威匡电气设备有限公司 | A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel |
| CN207884502U (en) * | 2018-01-17 | 2018-09-18 | 江阴市余润光伏发电有限公司 | Inverter and its mounting bracket |
| CN207884562U (en) * | 2018-01-17 | 2018-09-18 | 江阴市余润光伏发电有限公司 | A kind of photovoltaic plant inverter holder |
| CN207906769U (en) * | 2018-01-17 | 2018-09-25 | 许继集团有限公司 | The mounting structure and inverter holder of inverter |
-
2018
- 2018-09-27 CN CN201811128586.4A patent/CN109067198A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206894520U (en) * | 2017-07-10 | 2018-01-16 | 兰州交通大学 | A kind of LCL combining inverters casing |
| CN207230900U (en) * | 2017-10-10 | 2018-04-13 | 即墨市瑞兴机械有限公司 | A kind of high intensity air-conditioner housing stent |
| CN108110633A (en) * | 2017-12-18 | 2018-06-01 | 天津市威匡电气设备有限公司 | A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel |
| CN207884502U (en) * | 2018-01-17 | 2018-09-18 | 江阴市余润光伏发电有限公司 | Inverter and its mounting bracket |
| CN207884562U (en) * | 2018-01-17 | 2018-09-18 | 江阴市余润光伏发电有限公司 | A kind of photovoltaic plant inverter holder |
| CN207906769U (en) * | 2018-01-17 | 2018-09-25 | 许继集团有限公司 | The mounting structure and inverter holder of inverter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006543A (en) * | 2021-11-10 | 2022-02-01 | 深圳市凌康技术有限公司 | Inverter for photovoltaic energy storage |
| CN114006543B (en) * | 2021-11-10 | 2022-07-29 | 深圳市凌康技术有限公司 | Inverter for photovoltaic energy storage |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
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| WD01 | Invention patent application deemed withdrawn after publication |