CN209658722U - A kind of grid-connection cabinet for distributed photovoltaic power generation system - Google Patents
A kind of grid-connection cabinet for distributed photovoltaic power generation system Download PDFInfo
- Publication number
- CN209658722U CN209658722U CN201920791307.6U CN201920791307U CN209658722U CN 209658722 U CN209658722 U CN 209658722U CN 201920791307 U CN201920791307 U CN 201920791307U CN 209658722 U CN209658722 U CN 209658722U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- grid
- cabinet
- power generation
- mounting plate
- 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
Links
Classifications
-
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of grid-connection cabinets for distributed photovoltaic power generation system, including cabinet body, the both ends of the cabinet body offer sliding slot, the inside of the sliding slot is equipped with sliding block, the sliding block is connected with each other with sliding slot by positioning pin one, the lower end of the sliding block is fixed with fixture block, mounting plate is installed between the fixture block, the mounting plate is inter-connected via a bolt joint with fixture block, the avris of the cabinet body lower end offers guide groove, the lower end of the cabinet body is equipped with Air Filter, the oral area of the cabinet body is fixed with sealing strip one, the left end of the cabinet body is movably installed with dodge gate, the avris of the dodge gate is fixed with sealing strip two, the upper end of the dodge gate is fixed with observation window.This is used for the grid-connection cabinet of distributed photovoltaic power generation system, can be adjusted to the spacing between mounting plate, substantially increase the space utilization rate of cabinet body, while mounting plate can be extracted out, convenient to overhaul, and improves heat dissipation effect, but also the cleaning of Air Filter is more convenient.
Description
Technical field
It is specially a kind of for the grid-connected of distributed photovoltaic power generation system the utility model relates to grid-connection cabinet technical field
Cabinet.
Background technique
Grid-connected cabinet, the general export as photovoltaic plant are present in photovoltaic system, are connection photovoltaic plant and power grid
Power distribution equipment, main function is the separation as photovoltaic generating system and power grid.For the photovoltaic plant of low-pressure grid-connection,
The function elements such as metering, protection can be installed in grid-connected cabinet additional.
Though however, existing grid-connected cabinet has heat dissipation effect, its heat dissipation effect is poor, while the Air Filter at heat dissipation
It is not easy to take out, and then brings certain difficulty to the cleaning of Air Filter, and can only be in grid-connection cabinet avris installation function device
Part greatly reduces space utilization rate.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of grid-connection cabinet for distributed photovoltaic power generation system
Though proposing that existing grid-connected cabinet has heat dissipation effect in background technique, its heat dissipation effect is poor, while dust-proof at heat dissipation
Net is not easy to take out, and then brings certain difficulty to the cleaning of Air Filter, and can only be in grid-connection cabinet avris installation function
Device, the problem of greatly reducing space utilization rate.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for distributed photovoltaic power generation system
Grid-connection cabinet, including cabinet body, the both ends of the cabinet body offer sliding slot, and the inside of the sliding slot is equipped with sliding block, the sliding block
It being connected with each other with sliding slot by positioning pin one, the lower end of the sliding block is fixed with fixture block, mounting plate is installed between the fixture block,
The mounting plate is inter-connected via a bolt joint with fixture block, and the avris of the cabinet body lower end offers guide groove, under the cabinet body
End is equipped with Air Filter, and the oral area of the cabinet body is fixed with sealing strip one, and the left end of the cabinet body is movably installed with dodge gate, institute
The avris for stating dodge gate is fixed with sealing strip two, and the upper end of the dodge gate is fixed with observation window.
Preferably, the upper end of the cabinet body is fixedly connected with fan, and fan is symmetrically set about the vertical centerline of cabinet body
There are two setting.
Preferably, the sliding slot is mutually adapted with sliding block, and sliding slot and sliding block are symmetrically set about the vertical centerline of cabinet body
It is equipped with two groups.
Preferably, there are two identical fixture blocks for the lower end setting of the sliding block, and the spacing between fixture block is greater than mounting plate
Thickness, and mounting plate is detachably connected with fixture block by two symmetrical bolts.
Preferably, the upper end of the mounting plate is symmetrically fixedly connected there are four winding displacement pipe, and winding displacement pipe is semicircle netted
Design, the middle of the mounting plate offers line outlet.
Preferably, the avris of the Air Filter is symmetrical arranged there are four locating piece, and locating piece is L-shaped structure, described
Locating piece is connected with each other with guide groove by positioning pin two, and locating piece is mutually adapted with guide groove.
Preferably, the sealing strip one is identical as two structure of sealing strip, and sealing strip one is connect with two magnetism of sealing strip.
Compared with prior art, the utility model has the beneficial effects that this is used for the grid-connected of distributed photovoltaic power generation system
The spacing between mounting plate can be adjusted in cabinet, the netted mounting plate and sliding block of interior of the cabinet, and then can be to different size
Function element is installed, and the space utilization rate of cabinet body is substantially increased, and ensure that the flowing of internal gas, and then be convenient for
Internal heat disperses in time, and mounting plate can also carry out pull, so that the maintenance to internal function element is more convenient, installs simultaneously
Netted winding displacement pipe on plate, both ensure that the ordered arrangement of route, will not influence the heat dissipation of conducting wire, and in locating piece and positioning
Under being used cooperatively of pin two, fast assembling-disassembling can be carried out to Air Filter, and then be convenient for the cleaning to Air Filter, and two on cabinet body
Fan is held, the flowing of interior of the cabinet gas can be accelerated, so that the heat of interior of the cabinet quickly sheds, whole device is set
Meter, improves the space utilization rate of cabinet body, while convenient to overhaul, and improve heat dissipation effect, but also the cleaning of Air Filter is more
It is convenient.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is the utility model sliding block and fixture block mounting structure schematic diagram；
Fig. 4 is the utility model Air Filter and structure for mounting positioning blocks schematic diagram.
In figure: 1, cabinet body；2, sliding slot；3, sliding block；4, positioning pin one；5, fixture block；6, mounting plate；7, bolt；8, guide groove；
9, Air Filter；10, sealing strip one；11, dodge gate；12, sealing strip two；13, observation window；14, fan；61, winding displacement pipe；62, go out
Line mouth；91, locating piece；92, positioning pin two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those having ordinary skill in the art's work is without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: it is a kind of for distributed photovoltaic power generation system and
Net cabinet, including cabinet body 1, the both ends of cabinet body 1 offer sliding slot 2, and the inside of sliding slot 2 is equipped with sliding block 3, and sliding block 3 passes through with sliding slot 2
Positioning pin 1 is connected with each other, and the lower end of sliding block 3 is fixed with fixture block 5, mounting plate 6, mounting plate 6 and fixture block are equipped between fixture block 5
5 are connected with each other by bolt 7, and the avris of 1 lower end of cabinet body offers guide groove 8, and the lower end of cabinet body 1 is equipped with Air Filter 9, cabinet body
1 oral area is fixed with sealing strip 1, and the left end of cabinet body 1 is movably installed with dodge gate 11, and the avris of dodge gate 11 is fixed with close
Strip of paper used for sealing 2 12, the upper end of dodge gate 11 are fixed with observation window 13；
Further, the upper end of the cabinet body 1 is fixedly connected with fan 14, and vertical center of the fan 14 about cabinet body 1
Line accelerates the circulation of internal gas, and then heat is quickly shed there are two being symmetrical arranged；
Further, sliding slot 2 is mutually adapted with sliding block 3, and sliding slot 2 and sliding block 3 are symmetrical about the vertical centerline of cabinet body 1
Two groups are provided with, convenient for moving up and down for sliding block 3, and then the spacing being easily installed between plate 6 is adjusted；
Further, there are two identical fixture blocks 5 for the lower end setting of sliding block 3, and the spacing between fixture block 5 is greater than mounting plate
6 thickness, and mounting plate 6 is detachably connected with fixture block 5 by two symmetrical bolts 7, it is ensured that and mounting plate 6 stablizes peace
Dress, while it being easily installed the pull of plate 6, and then convenient for overhauling to the function element installed on mounting plate 6；
Further, the upper end of mounting plate 6 is symmetrically fixedly connected there are four winding displacement pipe 61, and winding displacement pipe 61 is semicircle net
Shape design, the middle of mounting plate 6 offers line outlet 62, convenient for the ordered arrangement of route, while ensuring the heat dissipation of route
Effect；
Further, the avris of Air Filter 9 is symmetrical arranged there are four locating piece 91, and locating piece 91 is L-shaped structure, fixed
Position block 91 and guide groove 8 are connected with each other by positioning pin 2 92, and locating piece 91 is mutually adapted with guide groove 8, are convenient for Air Filter 9
Fast assembling-disassembling, and then convenient for cleaning to Air Filter 9；
Further, sealing strip 1 is identical as 2 12 structure of sealing strip, and sealing strip 1 and sealing strip 2 12 are magnetic
Connection, convenient for the on and off of dodge gate 11.
Working principle: corresponding to each other with guide groove 8 by locating piece 91 first, Air Filter 9 be mounted on to the lower end of cabinet body 1,
It is by positioning pin 2 92 that locating piece 91 is fixed, so that Air Filter 9 is stably mounted to the lower end of cabinet body 1, function element is installed
On mounting plate 6, the conducting wire connected is passed through into winding displacement pipe 61 and extends to the inside of line outlet 62, according to the size of function element,
Then fixture block 5 is stablized by positioning pin 1 and is fixed by mobile mounting plate 6, according to above-mentioned method by remaining function element successively
It is mounted on the mounting plate 6 of lower section, then closes dodge gate 11, sealing strip 1 and sealing strip 2 12 are by dodge gate 11 and cabinet
Body 1 is mutually installed, and when work, fan 14 accelerates the flowing of 1 internal gas of cabinet body, so that internal heat is quickly from Air Filter
9 shed, and when overhauling to internal function element, bolt 7 is screwed off, and pull mounting plate 6, can be to the function on mounting plate 6
Energy device is overhauled, and after maintenance, mounting plate 6 is pushed into, then is stablized mounting plate 6 by positioning pin 1 and fixed.
While there has been shown and described that the embodiments of the present invention, for member of ordinary skill in the art's work,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of grid-connection cabinet for distributed photovoltaic power generation system, including cabinet body (1), it is characterised in that: the cabinet body (1)
Both ends offer sliding slot (2), and the inside of the sliding slot (2) is equipped with sliding block (3), and the sliding block (3) and sliding slot (2) pass through positioning
Pin one (4) is connected with each other, and the lower end of the sliding block (3) is fixed with fixture block (5), is equipped with mounting plate between the fixture block (5)
(6), the mounting plate (6) and fixture block (5) are connected with each other by bolt (7), and the avris of cabinet body (1) lower end offers guiding
The lower end of slot (8), the cabinet body (1) is equipped with Air Filter (9), and the oral area of the cabinet body (1) is fixed with sealing strip one (10), institute
The left end for stating cabinet body (1) is movably installed with dodge gate (11), and the avris of the dodge gate (11) is fixed with sealing strip two (12), institute
The upper end for stating dodge gate (11) is fixed with observation window (13).
2. a kind of grid-connection cabinet for distributed photovoltaic power generation system according to claim 1, it is characterised in that: the cabinet
The upper end of body (1) is fixedly connected with fan (14), and fan (14) is symmetrically arranged with two about the vertical centerline of cabinet body (1)
It is a.
3. a kind of grid-connection cabinet for distributed photovoltaic power generation system according to claim 1, it is characterised in that: the cunning
Slot (2) is mutually adapted with sliding block (3), and sliding slot (2) and sliding block (3) are symmetrically arranged with two about the vertical centerline of cabinet body (1)
Group.
4. a kind of grid-connection cabinet for distributed photovoltaic power generation system according to claim 1, it is characterised in that: the cunning
There are two identical fixture block (5) for the lower end setting of block (3), and the spacing between fixture block (5) is greater than the thickness of mounting plate (6), and
And mounting plate (6) is detachably connected with fixture block (5) by two symmetrical bolts (7).
5. a kind of grid-connection cabinet for distributed photovoltaic power generation system according to claim 1, it is characterised in that: the peace
The upper end of loading board (6) is symmetrically fixedly connected there are four winding displacement pipe (61), and winding displacement pipe (61) is semicircle mesh design, the peace
The middle of loading board (6) offers line outlet (62).
6. a kind of grid-connection cabinet for distributed photovoltaic power generation system according to claim 1, it is characterised in that: described anti-
The avris of dirt net (9) is arranged symmetrically, and there are four locating piece (91), and locating piece (91) is L-shaped structure, the locating piece (91)
It is connected with each other with guide groove (8) by positioning pin two (92), and locating piece (91) is mutually adapted with guide groove (8).
7. a kind of grid-connection cabinet for distributed photovoltaic power generation system according to claim 1, it is characterised in that: described close
Strip of paper used for sealing one (10) is identical as sealing strip two (12) structure, and sealing strip one (10) is connect with sealing strip two (12) magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791307.6U CN209658722U (en) | 2019-05-29 | 2019-05-29 | A kind of grid-connection cabinet for distributed photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791307.6U CN209658722U (en) | 2019-05-29 | 2019-05-29 | A kind of grid-connection cabinet for distributed photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658722U true CN209658722U (en) | 2019-11-19 |
Family
ID=68530631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920791307.6U Expired - Fee Related CN209658722U (en) | 2019-05-29 | 2019-05-29 | A kind of grid-connection cabinet for distributed photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111295070A (en) * | 2020-03-09 | 2020-06-16 | 吉林工程技术师范学院 | Rail transit control signal test equipment |
-
2019
- 2019-05-29 CN CN201920791307.6U patent/CN209658722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111295070A (en) * | 2020-03-09 | 2020-06-16 | 吉林工程技术师范学院 | Rail transit control signal test equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209658722U (en) | A kind of grid-connection cabinet for distributed photovoltaic power generation system | |
| CN107910782A (en) | A kind of easy-to-dismount photovoltaic micro measuring instrument | |
| CN208401267U (en) | A kind of low-voltage complete switch equipment having line windering function | |
| CN208478867U (en) | A kind of energy-saving constant-temperature electric power distributing cabinet | |
| CN204167694U (en) | Switch cubicle secondary line routing device | |
| CN208922774U (en) | One kind being easily installed electric wire | |
| CN208158042U (en) | A kind of layer-by-layer isolated insulation compound cable support of drawer type | |
| CN108871513A (en) | A kind of number row water meters in series connection intelligent measurement machine | |
| CN208721203U (en) | A kind of number row water meters in series connection intelligent measurement machine | |
| CN209200557U (en) | A kind of multi-functional gantry | |
| CN209217728U (en) | A kind of route of 750kV series compensation power distribution equipment draws binding structure | |
| CN208835548U (en) | Masking device for electrical cubicle | |
| CN209559961U (en) | Electrical verification head, electroscope and electric power overhaul device | |
| CN207646068U (en) | Tin bath outlet slag case gas sampling tapping equipment and glass production line | |
| CN207001565U (en) | A kind of sorting cigarette replenishes the slide-contact-type electric supply installation of dolly | |
| CN102839436B (en) | Filament drawing and winding device | |
| CN206945271U (en) | A kind of portable connect-disconnect life experimental rig of batch meter | |
| CN207813830U (en) | A kind of wind generator set blade conduction test device | |
| CN106026166A (en) | Reactive capacity detection method for new energy power station accessed to weak power grid | |
| CN205104874U (en) | Novel U type chute | |
| CN220022342U (en) | Photovoltaic power generation grid-connected power distribution system with multiple metering points in single grid-connected point | |
| CN205212351U (en) | Plastics multilayer chute solidus ware | |
| CN220964181U (en) | Integrated electric energy quality compensation cabinet | |
| CN208273447U (en) | Terminal device cabinet ventilating mechanisms | |
| CN215120016U (en) | Bus duct for ring main unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |