CN204067901U - A kind of reactive compensation cabinet - Google Patents
A kind of reactive compensation cabinet Download PDFInfo
- Publication number
- CN204067901U CN204067901U CN201420414317.5U CN201420414317U CN204067901U CN 204067901 U CN204067901 U CN 204067901U CN 201420414317 U CN201420414317 U CN 201420414317U CN 204067901 U CN204067901 U CN 204067901U
- Authority
- CN
- China
- Prior art keywords
- front shroud
- screwed hole
- rectangular
- side plate
- screwed holes
- 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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Classifications
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a kind of reactive compensation cabinet, relate to regulator cubicle technical field, it comprises base plate, back shroud, side plate and front shroud; Side plate upper end is fixedly connected with jug, and its surperficial four Mondays enclose and are evenly distributed with 11 the first screwed holes, and its face is also provided with several louvres by upper and lower symmetric mode; Upper end, side 1/3 place of front shroud is provided with rectangular window, rectangular window upper end is provided with three the second uniform screwed holes, second screwed hole has two the 3rd symmetrical screwed holes, three the 4th screwed holes are distributed with on the left of rectangular window, four rectangular aperture grooves are provided with on the right side of lower end, front shroud center is also provided with the 5th screwed hole, and 1/2 of front shroud downside is provided with four the 6th screwed holes of rectangular distribution; 6th screwed hole upper left position is also provided with a rectangular opening.The utility model, by by interface modularity, greatly reduces original volume, and is provided with handrail above, improves portability, greatly improves the security reliability of distribution system, reduce the manufacturing cost of reactive compensation cabinet, and very easily installs and change.
Description
technical field:
The utility model relates to a kind of reactive compensation cabinet, belongs to regulator cubicle technical field.
background technology:
The power that electrical network exports is divided into active power and reactive power two kinds, under certain active power, the power factor of load is lower, larger by the electric current of power transmission line, the energy loss of conductor resistance and the voltage-drop of conductor impedance larger, for meeting the needs of electricity consumption, the capacity of supply line and transformer just needs to increase, so not only increase power supply investment, reduce utilization rate of equipment and installations, too increase circuit network loss.And reactive power compensation, in electric power system, work the power factor improving electrical network, effectively can reduce the loss of supply transformer and conveying circuit, improve power supplying efficiency, in power supply system, be in an indispensable critical positions.Existing reactive compensation cabinet generally comprises controller, fuse, combination switch or mechanical contactor, thermal relay, low voltage power capacitor, indicator light etc.; the functions such as power-failure protecting, short-circuit protection, voltage open-phase protection, capacitor overheat protector are realized by these parts; because each parts realize a corresponding function; therefore make reactive power compensator compensation effect not good and bulky; be unfavorable for safeguarding, and production cost is higher.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of reactive compensation cabinet.
A kind of reactive compensation cabinet of the present utility model, main body is base plate, back shroud, side plate and front shroud, described side plate is two pieces, distribute by symmetric form, described base plate is fixed on two pieces of side plate lower ends, described back shroud is fixedly connected on the side of two blocks of side plates, described front shroud is then fixedly connected on upper surface and the opposite side of two blocks of side plates, its innovative point is: described side plate upper end is fixedly connected with a handles, its surperficial four Mondays enclose and are evenly distributed with 11 the first screwed holes, and its face is also provided with several louvres by upper and lower symmetric mode; Upper end, side 1/3 place of described front shroud is provided with rectangular window, described rectangular window upper end is provided with three the second uniform screwed holes, described second screwed hole has two the 3rd symmetrical screwed holes, three the 4th screwed holes are distributed with on the left of described rectangular window, four rectangular aperture grooves are provided with on the right side of described rectangular window lower end, described front shroud center is also provided with the 5th screwed hole, and 1/2 of described front shroud downside is provided with four the 6th screwed holes of rectangular distribution; Described 6th screwed hole upper left position is also provided with a rectangular opening.
As preferably, the first screwed hole diameter on described side plate is Φ 12.4mm ~ Φ 16.6mm.
As preferably, the diameter of the louvre on described side plate is Φ 2.7mm, and its spacing is 5.6mm.
As preferably, the rectangular window of described front shroud is of a size of 73mmx39mm.
As preferably, the second screwed hole diameter of described front shroud is Φ 11.5mm, and on it, residual thread bore dia is Φ 3mm ~ Φ 5.4mm.
The beneficial effects of the utility model: its reasonable in design, modern design is unique, simple to operate, easy to use, this use is novel to be passed through interface modularity, greatly reduce original volume, and be provided with handrail above, improve portability, greatly improve the security reliability of distribution system, reduce the manufacturing cost of reactive compensation cabinet, and very easily install and change.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the structural representation of the utility model side plate;
Fig. 2 is the structural representation of the utility model front shroud.
1-side plate; 2-front shroud; 1a-first screwed hole; 1b-louvre; 1c-handle; 2a-rectangular window; 2b-second screwed hole; 2c-the 3rd screwed hole; 2d-rectangular opening; 2e-the 4th screwed hole; 2f-rectangular aperture groove; 2g-the 5th screwed hole; 2h-the 6th screwed hole.
embodiment:
As depicted in figs. 1 and 2, this embodiment is by the following technical solutions: main body is base plate, back shroud, side plate 1 and front shroud 2, described side plate 1 is two pieces, distribute by symmetric form, described base plate is fixed on two pieces of side plate 1 lower ends, described back shroud is fixedly connected on the side of two blocks of side plates 1, described front shroud 2 is fixedly connected on upper surface and the opposite side of two blocks of side plates 1, described side plate 1 upper end is fixedly connected with a handles 1c, its surperficial four Mondays enclose and are evenly distributed with 11 the first screwed hole 1a, its face is also provided with several louvres 1b by upper and lower symmetric mode, upper end, side 1/3 place of described front shroud 2 is provided with rectangular window 2a, described rectangular window 2a upper end is provided with three the second uniform screwed hole 2b, described second screwed hole 2b has two the 3rd symmetrical screwed hole 2c, three the 4th screwed hole 2e are distributed with on the left of described rectangular window 2a, four rectangular aperture groove 2f are provided with on the right side of described rectangular window 2a lower end, described front shroud 2 center is also provided with a 5th screwed hole 2g, and 1/2 of described front shroud 2 downside is provided with four the 6th screwed hole 2h of rectangular distribution, described 6th screwed hole 2h upper left position is also provided with a rectangular opening 2d.
Wherein, the first screwed hole 1a diameter on described side plate 1 is Φ 12.4mm ~ Φ 16.6mm; The diameter of the louvre 1b on described side plate 1 is Φ 2.7mm, and its spacing is 5.6mm; The rectangular window 2a of described front shroud 2 is of a size of 73mmx39mm; Second screwed hole 2b diameter of described front shroud 2 is Φ 11.5mm, and on it, residual thread bore dia is Φ 3mm ~ Φ 5.4mm.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a reactive compensation cabinet, main body is base plate, back shroud, side plate (1) and front shroud (2), described side plate (1) is two pieces, distribute by symmetric form, described base plate is fixed on two pieces of side plate (1) lower ends, described back shroud is fixedly connected on the side of two pieces of side plates (1), described front shroud (2) is then fixedly connected on upper surface and the opposite side of two pieces of side plates (1), it is characterized in that: described side plate (1) upper end is fixedly connected with a handles (1c), its surperficial four Mondays enclose and are evenly distributed with 11 the first screwed holes (1a), its face is also provided with several louvres (1b) by upper and lower symmetric mode, upper end, side 1/3 place of described front shroud (2) is provided with rectangular window (2a), described rectangular window (2a) upper end is provided with three uniform the second screwed holes (2b), described second screwed hole (2b) has two the 3rd symmetrical screwed holes (2c), described rectangular window (2a) left side is distributed with three the 4th screwed holes (2e), four rectangular aperture grooves (2f) are provided with on the right side of described rectangular window (2a) lower end, described front shroud (2) center is also provided with the 5th screwed hole (2g), 1/2 of described front shroud (2) downside is provided with four the 6th screwed holes (2h) of rectangular distribution, described 6th screwed hole (2h) upper left position is also provided with a rectangular opening (2d).
2. a kind of reactive compensation cabinet according to claim 1, is characterized in that: the first screwed hole (1a) diameter on described side plate (1) is Φ 12.4mm ~ Φ 16.6mm.
3. a kind of reactive compensation cabinet according to claim 1, is characterized in that: the diameter of the louvre (1b) on described side plate (1) is Φ 2.7mm, and its spacing is 5.6mm.
4. a kind of reactive compensation cabinet according to claim 1, is characterized in that: the rectangular window (2a) of described front shroud (2) is of a size of 73mmx39mm.
5. a kind of reactive compensation cabinet according to claim 1, is characterized in that: the second screwed hole (2b) diameter of described front shroud (2) is Φ 11.5mm, and on it, residual thread bore dia is Φ 3mm ~ Φ 5.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414317.5U CN204067901U (en) | 2014-07-25 | 2014-07-25 | A kind of reactive compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414317.5U CN204067901U (en) | 2014-07-25 | 2014-07-25 | A kind of reactive compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067901U true CN204067901U (en) | 2014-12-31 |
Family
ID=52209349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414317.5U Expired - Fee Related CN204067901U (en) | 2014-07-25 | 2014-07-25 | A kind of reactive compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067901U (en) |
-
2014
- 2014-07-25 CN CN201420414317.5U patent/CN204067901U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |