CN209448635U - A kind of wind-power electricity generation open air integrated cabinet - Google Patents
A kind of wind-power electricity generation open air integrated cabinet Download PDFInfo
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- CN209448635U CN209448635U CN201821918553.5U CN201821918553U CN209448635U CN 209448635 U CN209448635 U CN 209448635U CN 201821918553 U CN201821918553 U CN 201821918553U CN 209448635 U CN209448635 U CN 209448635U
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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
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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Abstract
The utility model provides a kind of wind-power electricity generation open air integrated cabinet, it is characterized in that, including cabinet cabinet body, the cabinet cabinet body is equipped with cabinet rain-proof top, drain charge resistance box is set on cabinet rain-proof top, drain charge resistance box is equipped with ventilation mesh, is equipped with rectification module case and inverter module case in cabinet body.The utility model, which can be realized, is integrated into each function of wind-power electricity generation in one wind energy integrated cabinet, and cabinet body heat dissipation performance is very good.
Description
Technical field
The utility model relates to wind-power electricity generation cabinet fields；It is specially a kind of that drain charge resistance box is mounted on cabinet top, in cabinet
For control, the outdoor integrated cabinet of inversion system.
Background technique
Wind-power electricity generation is a kind of common clean energy resource, is widely used in all over the world.Wind generator system is generally by wind
Power generator output electric current is output to power grid or battery after component commutation system, inversion system in cabinet；When
When exporting excessive electric current or battery saturation, extra electric energy need to be heated by drain charge resistance box and be converted to thermal energy.General wind
Control system and inversion system are split up into two cabinet installations by power power generation, and drain charge resistance box is independently mounted near cabinet again；
It needs to build makeshift house, higher cost as installed indoors；The cable connection installed between several systems outdoors is easy by people
For or harsh weather destruction.And general resistance box is to hang over room along lower or cabinet two sides, is unfavorable for the heat dissipation of resistance box, and
Resistance cannot directly contact water in resistance box, and heat dissipation causes resistance aging easy to damage slowly after resistance box heating, and placement location is low to be had
The disadvantages of risk of getting an electric shock.Therefore, the function elements such as the control of wind-driven generator, rectification, inversion and resistance box are concentrated on one
In outdoor integrated cabinet, and solve the problems, such as overall structure and heat dissipation problem, it will save transportation cost, installation cost, maintenance at
This, moreover it is possible to improve reliability, safety.
Application No. is the China of CN201120561331.4, entitled " wind generator system energy storage and unloading device " is special
Benefit, application No. is CN201720810524.6, entitled " dynamic braking resistance box " Chinese patent, application No. is
CN201520044488.8, entitled " a kind of outdoor type rain ripple frequency conversion braking resistor cubicle " and application No. is
CN201720810524.6, the resistance box structure heat dissipation that the Chinese patent of entitled " dynamic braking resistance box " is previously mentioned rely only on
Radiator window, heat dissipation performance is poor, resistance damage easy to aging.Using the wall-mounted installs case of tradition, people can be touched, and have certain electric shock
Risk.
Application No. is the China of CN201520044488.8, entitled " a kind of outdoor type rain ripple frequency conversion braking resistor cubicle "
The resistance box structure of patent disclosure is mounted on ground, and people or animal can touch；There is certain electric shock risk, ground wind speed is low,
It is unfavorable for heat sink resistance bottom face and bottom without heat release hole, does not accomplish any one side ventilation and heat.
Summary of the invention
The purpose of the utility model is to provide a kind of outdoor integrated cabinets, small-sized wind power generator can be exported electric current
Commutation system, inversion system and drain charge resistance box etc. are brought together, and are conducive to heat dissipation.
In order to achieve the above object, the utility model provides a kind of wind-power electricity generation open air integrated cabinet, which is characterized in that packet
Cabinet cabinet body is included, the cabinet cabinet body is equipped with cabinet rain-proof top, drain charge resistance box, drain charge resistance is arranged on cabinet rain-proof top
Case is equipped with ventilation mesh, is equipped with fairing and inverter in cabinet body.
Further, the fairing and inverter are respectively rectification module case and inverter module case.
Further, the drain charge resistance box includes resistance box ontology and the resistance box set on resistance box ontology side
Terminal box.
Further, the every of resistance box ontology is both provided with ventilation mesh on one side.
Further, the top surface and side of the resistance box terminal box are not provided with ventilation mesh.
Further, cabinet top boss is welded on the top surface of the cabinet cabinet body, it is anti-that cabinet top boss is threadedly coupled cabinet top
Rain-proof top boss is welded in water swivel, the top surface on cabinet rain-proof top, and rain-proof top boss is threadedly coupled terminal box waterproof connector, rain-proof top
Boss is communicated with resistance box terminal box, and rain-proof top boss is located above cabinet top boss, the intracorporal resistor wiring cable energy of cabinet
It is enough to enter resistance box terminal box through cabinet top waterproof connector and terminal box waterproof connector.
Further, the bottom of the cabinet cabinet body is equipped with pedestal, and pedestal is equipped with cabinet hole for hoist.
Further, the side wall of the cabinet cabinet body and roof have cabinet body insulating layer.
Further, lower part is equipped with inverter module case in the cabinet body, and top is equipped with rectification module case.
Further, the cabinet cabinet body and the very useful bolt fastening of cabinet rain-proof.
Further, bottom is equipped with transformer in the cabinet body, and the top of cabinet cabinet body is equipped with inverter module case
With rectification module case.
Further, the front side of the cabinet cabinet body and rear side are equipped with cabinet door；The plug-in sky of the front cabinet door of cabinet cabinet body
It adjusts, alternatively, cabinet door lower part is equipped with air inlet, the top of cabinet cabinet body is equipped with exhaust fan.
Further, inside door is equipped in the cabinet body, inside door is equipped with Operation switch and screen, the rear of inside door
Equipped with preceding piece installing plate.
Further, setting coupling terminal block in the bottom of the rectification module case and inverter module case is used for wiring.
Further, the rectification module case, which is equipped with, is spaced apart panel.
Further, the rectification module case and/or inverter module case built-in fans.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, which can be realized, integrates the functions such as all controls of wind-power electricity generation, rectification, inversion, drain charge resistance box
Into a wind energy open air integrated cabinet, cabinet body heat dissipation performance is very good.
2, the drain charge resistance box of the utility model, which is laid flat, is mounted on cabinet top, and whole height is 1.8 meters, every to be both provided on one side
Ventilation mesh, the wind-force being subject to are also bigger than being mounted on bottom surface or cabinet side.When wind-driven generator power is more than rated power,
Wind speed is about 9~10 meter per seconds, and it must be wind that this when of drain charge resistance box, which begins to warm up work when that is, resistance heating works,
When big.Every one side is all provided with the heat release hole of level of confidentiality to resistance box up and down, and the wind being subject in cabinet top when heating work is maximum,
Good radiator structure breezes up natural air cooled, has reached best heat dissipation effect.Resistance box good heat dissipation also extends resistance
The service life of silk.
3, the drain charge resistance box of the utility model is mounted on cabinet top, and humans and animals electric shock can be prevented possible, highly-safe.
Boss is welded in cabinet top and resistance box terminal box communicates, and after boss takes over control water swivel, solves cabinet top waterproof problem, resistance wire connects
Line is upper and lower wiring apart from short, exposed without any cable, is wrecked without having to worry about cable.
4, integrated, the volume of wind-power electricity generation rectification and inversion system is realized in the cabinet of the utility model using module cage
Small, space utilization rate is high, and wiring directly realizes modularization installation by the coupling terminal block of module cage bottom between each system.Mould
Block case is mounted in cabinet again, and the top fan of built-in fan and cabinet body forms air circulation, realizes the heat dissipation of interior of the cabinet.
Air-conditioning can also be installed according to use environment, realize interior of the cabinet thermostatic in conjunction with the insulating layer of cabinet body.
5, the degree of protection of the utility model can realize IP55 grade, and hole for hoist is arranged in bottom, and conveniently moving can direct family
Exposed day installation, realizes low-cost and high-performance.Environment-adapting ability is strong, mountable on coastal, plateau, desert and other places.
Detailed description of the invention
Fig. 1 is the wind-power electricity generation open air integrated cabinet structural schematic diagram in embodiment 1；
Fig. 2 is the wind-power electricity generation open air integrated cabinet cabinet door opening state figure in embodiment 1；
Fig. 3 is the wind-power electricity generation open air integrated cabinet main view in embodiment 1；
Fig. 4 is A-A sectional view in Fig. 3；
Fig. 5 is partial enlarged view in Fig. 4；
Fig. 6 is the wind-power electricity generation open air integrated cabinet resistance box junction box structure figure in embodiment 1；
Fig. 7 is the wind-power electricity generation open air integrated cabinet cable connection figure in embodiment 1；
Fig. 8 is the wind-power electricity generation open air integrated cabinet resistance box main view in embodiment 2；(concealing left side inside door)
Fig. 9 is the wind-power electricity generation open air integrated cabinet resistance box rearview in embodiment 2；
Figure 10 is the wind-power electricity generation open air integrated cabinet resistance box perspective view in embodiment 2；
Figure 11 is A-A section partial enlarged view in Fig. 8；
Figure 12 is the wind-power electricity generation open air integrated cabinet resistance box Local map in embodiment 2.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
Embodiment 1
As shown in Figs 1-4, the wind-power electricity generation open air integrated cabinet of the present embodiment includes cabinet cabinet body 1, the cabinet cabinet body 1
It is equipped with cabinet rain-proof top 6, drain charge resistance box 7 is set on cabinet rain-proof top 6, drain charge resistance box 7 is equipped with ventilation mesh, cabinet
Rectification module case 4 and inverter module case 3 are equipped in cabinet body 1.Be respectively equipped in rectification module case 4 and inverter module case 3 rectification and
Control system and inversion system.The bottom setting coupling terminal block of the rectification module case 4 and inverter module case 3 is used for
Wiring.The rectification module case 4, which is equipped with, is spaced apart panel 5.
As illustrated in figs. 5-7, the drain charge resistance box 7 includes resistance box ontology and the electricity set on resistance box ontology side
Hinder case terminal box 8.The every of resistance box ontology is both provided with ventilation mesh on one side.The top surface of the resistance box terminal box
Ventilation mesh is not provided with side to improve water-resistant performance.Cabinet top boss 11, cabinet are welded on the top surface of the cabinet cabinet body 1
Top boss 11 is metal circular boss, has screw thread in boss, cabinet top waterproof connector 12 is mounted on cabinet top boss 11, cabinet top boss
11 are threadedly coupled cabinet top waterproof connector 12, and rain-proof top boss 10 is welded in the top surface on cabinet rain-proof top 6, and rain-proof top boss 10 is located at cabinet
11 top of boss is pushed up, rain-proof top boss 10 is metal circular boss, has screw thread in boss, terminal box waterproof connector 9 is mounted on anti-
On rain top boss 10, rain-proof top boss 10 is threadedly coupled terminal box waterproof connector 9, rain-proof top boss 10 and resistance box terminal box 8
It communicates, so up and down between two boss, cable can be passed through, the resistor wiring cable in cabinet cabinet body 1 can be through cabinet top waterproof
Connector 12 and terminal box waterproof connector 9 enter resistance box terminal box 8.Cable in cabinet cabinet body 1 is linked into drain charge directly up
In resistance box 7,1 bottom inlet-outlet line of cabinet cabinet body is exposed without any cable at remaining.Between cabinet cabinet body 1 and pedestal, cabinet cabinet body
Bolt fastening is used between 1 and cabinet rain-proof top 6.
Lower part is equipped with inverter module case 3 in the cabinet cabinet body 1, and top is equipped with rectification module case 4.The cabinet
The side wall and roof of body 1 have cabinet body insulating layer, are used for anti-solar exposure.The front side of the cabinet cabinet body 1 and rear side are all provided with
There are cabinet door, the plug-in air-conditioning of the front cabinet door of cabinet cabinet body 1, with control cabinet temperature.Inside door is equipped in the cabinet cabinet body 1, it is interior
Door is equipped with Operation switch and screen.The bottom of the cabinet cabinet body 1 is equipped with pedestal, and pedestal is equipped with cabinet hole for hoist 2, can
Realize hoisting transportation.Cr20Ni80 etc. can be used in resistance wire in drain charge resistance box 7, can directly receive to drench with rain for a long time without
Damage does not need to influence to radiate as traditional heating resistance will be mounted under eaves or rainhat is arranged.
Embodiment 2
As seen in figs. 8-10, the wind-power electricity generation open air integrated cabinet of the present embodiment includes cabinet cabinet body 1, the cabinet cabinet body
1 is equipped with cabinet rain-proof top 6, drain charge resistance box 7 is arranged on cabinet rain-proof top 6, drain charge resistance box 7 is equipped with ventilation mesh, cabinet
Rectification module case 4 and inverter module case 3 are equipped in cabinet body 1.The bottom of the rectification module case 4 and inverter module case 3 is arranged
Coupling terminal block is used for wiring.
As depicted in figs. 11-12, the drain charge resistance box 7 is including resistance box ontology and set on resistance box ontology side
Resistance box terminal box 8.The every of resistance box ontology is both provided with ventilation mesh on one side.The top of the resistance box terminal box
Face and side are not provided with ventilation mesh to improve water-resistant performance.Cabinet top boss 11 is welded on the top surface of the cabinet cabinet body 1,
Cabinet top boss 11 is metal circular boss, has screw thread in boss, cabinet top waterproof connector 12 is mounted on cabinet top boss 11, and cabinet top is convex
Platform 11 is threadedly coupled cabinet top waterproof connector 12, and rain-proof top boss 10 is welded in the top surface on cabinet rain-proof top 6, and rain-proof top boss 10 is located at
11 top of cabinet top boss, rain-proof top boss 10 are metal circular boss, have screw thread in boss, terminal box waterproof connector 9 is mounted on
On rain-proof top boss 10, rain-proof top boss 10 is threadedly coupled terminal box waterproof connector 9, rain-proof top boss 10 and resistance box terminal box
8 communicate, and so up and down between two boss, can pass through cable, the resistor wiring cable in cabinet cabinet body 1 can be through cabinet top waterproof
Connector 12 and terminal box waterproof connector 9 enter resistance box terminal box 8.Cable in cabinet cabinet body 1 is linked into drain charge directly up
In resistance box 7,1 bottom inlet-outlet line of cabinet cabinet body is exposed without any cable at remaining.Cabinet top waterproof connector 12 and terminal box waterproof
Connector 9 is locked, and waterproof effect is reached.Between cabinet cabinet body 1 and pedestal, it is tight with bolt between cabinet cabinet body 1 and cabinet rain-proof top 6
Gu.
Bottom is equipped with transformer 16 in the cabinet cabinet body 1, and the top of cabinet cabinet body 1 is equipped with inverter module case 3 and whole
Flow module case 4.The side wall and roof of the cabinet cabinet body 1 have cabinet body insulating layer, are used for anti-solar exposure.The cabinet
The front side of cabinet body 1 and rear side are equipped with cabinet door, and cabinet door lower part is equipped with air inlet, and the top of cabinet cabinet body 1 is equipped with exhaust fan.Air inlet
Mouth air inlet, top blower exhausting form air circulation and reach heat dissipation effect.Be equipped in the cabinet cabinet body 1 left side inside door and
Right side inside door 17, right side inside door 17 are equipped with Operation switch and screen, and the rear of right side inside door 17 is equipped with preceding piece installing plate 18.It is described
Cabinet cabinet body 1 bottom be equipped with pedestal, pedestal be equipped with cabinet hole for hoist 2, it can be achieved that hoisting transportation.In drain charge resistance box 7
Cr20Ni80 etc. can be used in resistance wire, can directly receive to drench with rain without damaging for a long time, not need to want as traditional heating resistance
Under eaves or rainhat is set and influences to radiate.
Claims (10)
1. a kind of wind-power electricity generation open air integrated cabinet, which is characterized in that including cabinet cabinet body, the cabinet cabinet body is equipped with cabinet
Rain-proof top, drain charge resistance box is arranged on cabinet rain-proof top, and drain charge resistance box is equipped with ventilation mesh, rectification dress is equipped in cabinet body
It sets and inverter.
2. wind-power electricity generation open air as described in claim 1 integrated cabinet, which is characterized in that the drain charge resistance box includes resistance
Case ontology and resistance box terminal box set on resistance box ontology side, the resistance box ontology it is every be both provided on one side it is logical
Wind mesh.
3. wind-power electricity generation open air as claimed in claim 2 integrated cabinet, which is characterized in that welded on the top surface of the cabinet cabinet body
It receives at the counter and pushes up boss, cabinet top boss is threadedly coupled cabinet top waterproof connector, and rain-proof top boss, rain-proof top are welded in the top surface on cabinet rain-proof top
Boss is threadedly coupled terminal box waterproof connector, and rain-proof top boss is communicated with resistance box terminal box, and it is convex that rain-proof top boss is located at cabinet top
Above platform, the intracorporal resistor wiring cable of cabinet can enter resistance box through cabinet top waterproof connector and terminal box waterproof connector and connect
Wire box.
4. wind-power electricity generation open air as described in claim 1 integrated cabinet, which is characterized in that the bottom of the cabinet cabinet body is equipped with
Pedestal, pedestal are equipped with cabinet hole for hoist.
5. wind-power electricity generation open air as described in claim 1 integrated cabinet, which is characterized in that the side wall of the cabinet cabinet body and top
Wall has cabinet body insulating layer.
6. wind-power electricity generation open air as described in claim 1 integrated cabinet, which is characterized in that the fairing and inverter
Respectively rectification module case and inverter module case, lower part is equipped with inverter module case in the cabinet body, and top is equipped with rectification
Module cage, alternatively, bottom is equipped with transformer in the cabinet body, the top of cabinet cabinet body is equipped with inverter module case and rectification
Module cage.
7. wind-power electricity generation open air as claimed in claim 6 integrated cabinet, which is characterized in that the rectification module case and/or inverse
Become module cage built-in fans.
8. wind-power electricity generation open air as described in claim 1 integrated cabinet, which is characterized in that the front side of the cabinet cabinet body is with after
Side is equipped with cabinet door；The plug-in air-conditioning of the front cabinet door of cabinet cabinet body, alternatively, cabinet door lower part is equipped with air inlet, the top of cabinet cabinet body
Equipped with exhaust fan.
9. wind-power electricity generation open air as described in claim 1 integrated cabinet, which is characterized in that be equipped in the cabinet body interior
Door, inside door are equipped with Operation switch and screen, and the rear of inside door is equipped with preceding piece installing plate.
10. wind-power electricity generation open air as claimed in claim 6 integrated cabinet, which is characterized in that the rectification module case and inversion
The bottom setting coupling terminal block of module cage is used for wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918553.5U CN209448635U (en) | 2018-11-20 | 2018-11-20 | A kind of wind-power electricity generation open air integrated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918553.5U CN209448635U (en) | 2018-11-20 | 2018-11-20 | A kind of wind-power electricity generation open air integrated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448635U true CN209448635U (en) | 2019-09-27 |
Family
ID=68011911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918553.5U Active CN209448635U (en) | 2018-11-20 | 2018-11-20 | A kind of wind-power electricity generation open air integrated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448635U (en) |
-
2018
- 2018-11-20 CN CN201821918553.5U patent/CN209448635U/en active Active
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