CN204407740U - High-power wind-driven generator group wiring cabinet - Google Patents
High-power wind-driven generator group wiring cabinet Download PDFInfo
- Publication number
- CN204407740U CN204407740U CN201420852972.9U CN201420852972U CN204407740U CN 204407740 U CN204407740 U CN 204407740U CN 201420852972 U CN201420852972 U CN 201420852972U CN 204407740 U CN204407740 U CN 204407740U
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- cabinet
- driven generator
- generator group
- power wind
- plate
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Abstract
The utility model discloses a kind of high-power wind-driven generator group wiring cabinet, it comprises the cabinet that can be arranged on tower cylinder inner platform, cabinet upper inner wall is provided with voltage transformer, in the middle part of this cabinet, is positioned with current transformer by partition, cabinet bottom is provided with grounding copper bar; Cabinet is hinged with left side door-plate and right side door-plate, wherein, door-plate top, left side has incoming call indicator light, and door-plate bottom, right side is provided with radiator fan; Cabinet lower inside wall is provided with heater; Cabinet top is provided with the air inlet fan corresponding with voltage transformer, and this cabinet upper inner is provided with Temperature Humidity Sensor, this Temperature Humidity Sensor with can control respectively radiator fan, heater, air inlet fan work control transformer be electrically connected.Be that the inner each copper bar of cabinet or components and parts heat when can realize low temperature in this wiring cabinet, the function of dispelling the heat during high temperature, makes to remain at preference temperature in cabinet, extends device useful life.
Description
Technical field
The utility model belongs to wiring cabinet technical field, is specifically related to a kind of high-power wind-driven generator group wiring cabinet.
Background technology
The current concrete shortcomings of high-power wind-driven generator group wiring cabinet, such as wiring is inconvenient, on-site maintenance and operating difficulties, inner without environmental monitoring and conditioning equipment in cabinet, current/voltage temperature information cannot be obtained in time, cause bringing inconvenience to user in actual applications.
Therefore, be necessary to improve existing high-power wind-driven generator group wiring cabinet.
Summary of the invention
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of high-power wind-driven generator group wiring cabinet, be that the inner each copper bar of cabinet or components and parts heat when can realize low temperature, the function of dispelling the heat during high temperature, make to remain at preference temperature in cabinet, extend device useful life.
To achieve these goals, the technical solution of the utility model: a kind of high-power wind-driven generator group wiring cabinet, it comprises the cabinet that can be arranged on tower cylinder inner platform, described cabinet upper inner wall is provided with voltage transformer, in the middle part of this cabinet, be positioned with current transformer by partition, described cabinet bottom is provided with grounding copper bar; Described cabinet is hinged with left side door-plate and right side door-plate, wherein, door-plate top, described left side has incoming call indicator light, and door-plate bottom, described right side is provided with radiator fan; Described cabinet lower inside wall is provided with heater; Described cabinet top is provided with the air inlet fan corresponding with described voltage transformer, and this cabinet upper inner is provided with Temperature Humidity Sensor, this Temperature Humidity Sensor with can control respectively described radiator fan, heater, air inlet fan work control transformer be electrically connected.
Further, the cable that can be used for connecting and introduce above and below cabinet is respectively provided with and the switching copper bar that can be positioned described partition in described current transformer both sides.
Further, the partition on the cabinet sidewall of described voltage transformer both sides and between this voltage transformer and described current transformer all has the plastic cord wire casing for placing Internal cable.
Further, described cabinet lower inside wall is provided with the signal cable switch-over row that internal output enable signal can be forwarded to outside cabinet.
Further, in described cabinet, the end, is provided with lower inlet wire water joint; This cabinet top is provided with top water joint.
Further, described cabinet top is provided with suspension ring.
The beneficial effects of the utility model: humiture in cabinet is monitored in real time by Temperature Humidity Sensor, control transformer starts radiator fan, air inlet fan or heater by setting requirement; Monitored by the region producing heat the highest during monitoring, air intake is carried out by the region that this generation heat is the highest during heat radiation, i.e. top air intake bottom air draft, heated by the region away from smart electronics components and parts during heating, to make to reach best constant temperature effect in cabinet, generally speaking, be that the inner each copper bar of cabinet or components and parts heat when can realize low temperature in this wiring cabinet, the function of dispelling the heat during high temperature, makes to remain at preference temperature in cabinet, extends device useful life.In addition, the wiring in cabinet is all arranged to copper bar, and copper bar of especially transferring is convenient to the wiring of upper and lower, cable is easily installed, safeguards; Meanwhile, also can detect the magnitude of voltage flowing through copper bar and current value passes to master control, be convenient to management.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation sketch of the present utility model;
Fig. 2 is the end view of copper bar of transferring in Fig. 1.
Embodiment
The utility model is further described below in conjunction with specific embodiment and accompanying drawing.
A kind of high-power wind-driven generator group wiring cabinet described as shown in Figure 1, Figure 2, it comprises the cabinet 1 that can be arranged on tower cylinder inner platform, described cabinet 1 upper inner wall is provided with voltage transformer 9, in the middle part of this cabinet 1, be positioned with current transformer 8 by partition, described cabinet 1 bottom is provided with grounding copper bar 4; Described cabinet 1 is hinged with left side door-plate 16 and right side door-plate 2, wherein, door-plate 16 top, described left side has incoming call indicator light 14, and door-plate 2 bottom, described right side is provided with radiator fan 5; Described cabinet 1 lower inside wall is provided with heater 6; Described cabinet 1 top is provided with the air inlet fan 11 corresponding with described voltage transformer 9, and this cabinet 1 upper inner is provided with Temperature Humidity Sensor 13, this Temperature Humidity Sensor 13 and the control transformer 12 that can control described radiator fan 5 respectively, heater 6, air inlet fan 11 work are electrically connected.
Main Function of the present utility model has been that wind turbine generator case power transformation cable and tower cylinder inside cable carry out transferring and tap.Concrete wiring for each components and parts forms prior art substantially, does not therefore repeat at this, and the improvement of this wiring cabinet is mainly the arrangement of each components and parts and realizes the best constant temperature structure in cabinet 1.
Conveniently setting voltage instrument transformer 9, current transformer 8 are all arranged at the position, middle and upper part of wiring cabinet, belong to easily heating and the large components and parts of caloric value, therefore, make the highest region of whole cabinet 1 internal heat generation temperature concentrate on cabinet 1 middle and upper part.Temperature Humidity Sensor 13 is arranged on cabinet 1 upper inner wall by the utility model, detects limit high temperature in cabinet 1 or limit low temperature, just affect the temperature that in cabinet 1, components and parts normally work relevant with this limit high temperature or limit low temperature to facilitate.Carry out the temperature in this region constant in a setting range value by the mode of heating, heat radiation, namely establish air inlet fan 11 on cabinet 1 top, radiator fan 5 is set in right side door-plate 2 bottom and forms convective heat exchange, the function of dispelling the heat when realizing high temperature with cabinet 1 extraneous air; Heater is set in cabinet 1 bottom, for for heating whole cabinet 1 inside, improves the temperature of each copper bar and components and parts in cabinet 1, ensureing the normal work of each copper bar and components and parts.
The cable and the switching copper bar 7 that can be positioned described partition that can be used for connecting and introduce above and below cabinet 1 is respectively provided with in described current transformer 8 both sides, as shown in Figure 2, wiring between the cable that this switching copper bar 7 facilitates above cabinet 1, below is introduced, makes cable easily install and load and unload maintenance.
And the plastic cord wire casing 15 partition on cabinet 1 sidewall of described voltage transformer 9 both sides and between this voltage transformer 9 and described current transformer 8 all had for placing Internal cable, unified management is carried out to cabinet 1 inner cable, what ensure in whole cabinet 1 is clean and tidy succinct, is convenient to the circuit of later stage to cabinet 1 inside or the maintenance of components and parts.
The signal cable switch-over row 17 that internal output enable signal can be forwarded to outside cabinet is provided with, for being forwarded to outside cabinet by internal output enable signal at described cabinet 1 lower inside wall; In described cabinet 1, the end, is provided with lower inlet wire water joint 3; This cabinet 1 top is provided with top water joint 10, and for passing cable and playing attached cable, anti-sealing enters to cabinet 1 inside and affects the normal work of each components and parts; Described cabinet 1 top is provided with suspension ring, convenient lifting.
During work:
After connecting cable, case becomes input 690V three-phase alternating current, and incoming call indicator light 14 lights, and represents and powers.Control transformer 12 is powered to electronic devices and components such as heater 6, each fans after changing 690V three-phase alternating current into 220V single-phase alternating current.When the temperature is too low, heater 6 is energized, and heats to cabinet 1, when temperature is higher than set point in cabinet 1, stops heating; When in cabinet 1, temperature is too high, air inlet fan 11, radiator fan 5 are energized, hot-air in cabinet 1 is discharged cabinet 1, and form air circulation cooling, reduce temperature in cabinet 1, steady temperature value range is set by temperature relay, and temperature relay is commercially available conventional electrical components and parts, its use and connected mode, structure are prior art, do not repeat at this.While work, voltage transformer 9, current transformer 8 detect in real time the magnitude of voltage and the current value that flow through copper bar, and pass to master control and carry out unified management.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and execution mode, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, embodiment and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a high-power wind-driven generator group wiring cabinet, comprise the cabinet (1) that can be arranged on tower cylinder inner platform, described cabinet (1) upper inner wall is provided with voltage transformer (9), be positioned with current transformer (8) at this cabinet (1) middle part by partition, described cabinet (1) bottom is provided with grounding copper bar (4); Described cabinet (1) is hinged with left side door-plate (16) and right side door-plate (2), wherein, door-plate (16) top, described left side has incoming call indicator light (14), it is characterized in that: door-plate (2) bottom, described right side is provided with radiator fan (5); Described cabinet (1) lower inside wall is provided with heater (6); Described cabinet (1) top is provided with the air inlet fan (11) corresponding with described voltage transformer (9), and this cabinet (1) upper inner is provided with Temperature Humidity Sensor (13), this Temperature Humidity Sensor (13) and the control transformer (12) that can control described radiator fan (5) respectively, heater (6), air inlet fan (11) work are electrically connected.
2. high-power wind-driven generator group wiring cabinet according to claim 1, is characterized in that: be provided with the cable and the switching copper bar (7) that can be positioned described partition that can be used for connecting introducing above and below cabinet (1) respectively in described current transformer (8) both sides.
3. high-power wind-driven generator group wiring cabinet according to claim 1, is characterized in that: the partition on cabinet (1) sidewall of described voltage transformer (9) both sides and between this voltage transformer (9) and described current transformer (8) all has the plastic cord wire casing (15) for placing Internal cable.
4. high-power wind-driven generator group wiring cabinet according to claim 1, is characterized in that: described cabinet (1) lower inside wall is provided with the signal cable switch-over row (17) that internal output enable signal can be forwarded to outside cabinet.
5. high-power wind-driven generator group wiring cabinet according to claim 1, is characterized in that: in described cabinet (1), the end is provided with lower inlet wire water joint (3); This cabinet (1) top is provided with top water joint (10).
6. high-power wind-driven generator group wiring cabinet according to claim 1, is characterized in that: described cabinet (1) top is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852972.9U CN204407740U (en) | 2014-12-30 | 2014-12-30 | High-power wind-driven generator group wiring cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852972.9U CN204407740U (en) | 2014-12-30 | 2014-12-30 | High-power wind-driven generator group wiring cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407740U true CN204407740U (en) | 2015-06-17 |
Family
ID=53431575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420852972.9U Expired - Fee Related CN204407740U (en) | 2014-12-30 | 2014-12-30 | High-power wind-driven generator group wiring cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546695A (en) * | 2017-10-12 | 2018-01-05 | 威腾电气集团股份有限公司 | A kind of automatic temperature-controlled radiating bus duct |
| CN114530818A (en) * | 2022-03-01 | 2022-05-24 | 南阳金牛电气有限公司 | Cable sheath intelligence grounding box |
| CN114530818B (en) * | 2022-03-01 | 2024-06-11 | 南阳金牛电气有限公司 | Intelligent grounding box for cable sheath |
-
2014
- 2014-12-30 CN CN201420852972.9U patent/CN204407740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546695A (en) * | 2017-10-12 | 2018-01-05 | 威腾电气集团股份有限公司 | A kind of automatic temperature-controlled radiating bus duct |
| CN114530818A (en) * | 2022-03-01 | 2022-05-24 | 南阳金牛电气有限公司 | Cable sheath intelligence grounding box |
| CN114530818B (en) * | 2022-03-01 | 2024-06-11 | 南阳金牛电气有限公司 | Intelligent grounding box for cable sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |