CN219203889U - Reactive power compensation switch cabinet - Google Patents
Reactive power compensation switch cabinet Download PDFInfo
- Publication number
- CN219203889U CN219203889U CN202223147590.XU CN202223147590U CN219203889U CN 219203889 U CN219203889 U CN 219203889U CN 202223147590 U CN202223147590 U CN 202223147590U CN 219203889 U CN219203889 U CN 219203889U
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- cabinet body
- fixedly arranged
- pipe
- reactive power
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 239000003990 capacitor Substances 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 18
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 10
- 230000000007 visual effect Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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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- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
- Patch Boards (AREA)
Abstract
The utility model belongs to the technical field of switch cabinets, and particularly relates to a reactive power compensation switch cabinet. Through setting up electric capacity heat abstractor, temperature and humidity sensor and the temperature and humidity controller in the cabinet body mechanism, can implement the control to electric capacity during operation to the dust absorption rotating electrical machines in the clean mechanism of purification through setting up drives the fan blade and rotates, to internal heat body of cabinet and particulate matter, through inhaling grain case and air purifier, clear up and purify, through addding the dry pad that absorbs water, go out the moisture in the cabinet body, thereby reduce the influence of steam etc. to the internal part of cabinet, simultaneously lead the rainwater to flow away through trapezoidal ceiling, reduce its internal condition of entering into the cabinet.
Description
Technical Field
The utility model belongs to the technical field of switch cabinets, and particularly relates to a reactive power compensation switch cabinet.
Background
Reactive power compensation, which is a technology for improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency and improving the power supply environment in a power supply system. The capacitive reactive power compensation is one of the common modes for reactive power compensation, has a simple structure, is convenient to install and is widely applied. Because the capacitor needs to be connected into a power grid for a long time, the capacitor is easy to generate heat, so that the capacitor is aged, and the capacitor is exploded.
Through searching, the Chinese patent application document with the Chinese patent application number of CN202221795427.1 discloses an intelligent low-voltage reactive power compensation switch cabinet, which comprises a cabinet body, a cabinet door and an installation seat board, wherein the cabinet body is sequentially provided with a top cabinet, an installation cabinet and a heat dissipation cabinet from top to bottom, the surfaces of the top cabinet and the installation cabinet are respectively provided with a cabinet door in rotary connection, a heat dissipation fan is fixedly connected to the inside of the heat dissipation cabinet, the bottom of the heat dissipation cabinet is provided with the installation seat board, the installation seat board comprises a supporting seat, an installation plate and a fixing bolt, the supporting seat is fixedly connected to the lower surface of the installation plate, the surface of the installation plate is provided with an installation hole, and the fixing bolt penetrates through the installation hole and is fixedly connected with the bottom of the cabinet body.
For the related art, the cabinet body has no cleaning and purifying mechanism, dust accumulated in the cabinet body cannot be effectively cleaned, and the heat dissipation mechanism arranged on the cabinet body cannot complete heat generated by the cabinet body during working, so that a reactive power compensation switch cabinet is required to be designed to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model discloses a reactive power compensation switch cabinet.
The utility model realizes the above purpose through the following technical scheme:
the reactive power compensation switch cabinet comprises a base, a cabinet body mechanism is arranged above the base, and a purifying and cleaning mechanism is fixedly arranged above the cabinet body mechanism.
The cabinet body mechanism is including fixed the setting the cabinet body of base top, cabinet body inboard bottom is provided with the dry pad that absorbs water, cabinet body below opposite face is provided with movable baffle, movable baffle one side is provided with the ash blocking net, cabinet body front side below activity is provided with the mouse baffle, cabinet body inboard below is provided with electric capacity heat abstractor, and installs the dry pad top that absorbs water, electric capacity heat abstractor top is fixedly provided with electric power measuring apparatu, cabinet body rear side is fixedly provided with the contactor, cabinet body inboard is fixedly provided with circuit breaker, circuit breaker opposite face is fixedly provided with temperature and humidity sensor, temperature and humidity sensor one side fixed mounting has temperature and humidity controller, cabinet body front end one side swing joint has the dodge gate, dodge gate one side sets up the warning sign, warning sign top is fixedly provided with visual window, visual window top is fixedly provided with control panel.
The capacitor heat dissipation device comprises an S-shaped cooling pipe, a water outlet tank is fixedly arranged at one end of the S-shaped cooling pipe, a water outlet pipe is arranged on one side of the water outlet tank, a capacitor is arranged at the middle end of the S-shaped cooling pipe, a water inlet tank is fixedly arranged at the other end of the S-shaped cooling pipe, a water inlet pipe is arranged on one side of the water inlet tank, and a water return connecting pipe is fixedly arranged between the water outlet tank and the water inlet tank.
Preferably, the purifying and cleaning mechanism comprises a trapezoid ceiling fixedly arranged above the cabinet body, a filter plate is longitudinally arranged in the trapezoid ceiling, a dust collection rotating motor is fixedly arranged below the filter plate, a fan blade is arranged at the power output end of the dust collection rotating motor, a dust collection pipe is arranged above the filter plate, a particle suction box is fixedly arranged above the dust collection pipe, the top end of the trapezoid ceiling is fixedly arranged, an air purifier is fixedly arranged above the particle suction box, and an external air pipe is fixedly arranged above the air purifier.
Preferably, the base is welded with the cabinet body, and the cabinet body is connected with the ash blocking net through bolts.
Preferably, the cabinet body is connected with the contactor through a bolt, and the cabinet body is connected with the movable door through a rotating shaft.
Preferably, the water outlet tank is connected with the water outlet pipe through a flange, and the water inlet tank is connected with the water inlet pipe through a flange.
Preferably, the cabinet body is welded with the trapezoid ceiling, and the trapezoid ceiling is welded with the filter plate.
Preferably, the dust collection rotating motor is connected with the fan blades through a rotating shaft, and the dust collection pipe is welded with the particle suction box.
The beneficial effects are that:
the utility model discloses a reactive power compensation switch cabinet, which is characterized in that a capacitor heat dissipation device, a temperature and humidity sensor and a temperature and humidity controller in a cabinet mechanism are arranged, so that the capacitor can be controlled during operation, a dust collection rotating motor in a purification and cleaning mechanism is used for driving fan blades to rotate, a heat body and particulate matters in the cabinet body are cleaned and purified through a particle suction box and an air purifier, moisture in the cabinet body is discharged through adding a water suction drying pad, the influence of water vapor and the like on components in the cabinet body is reduced, and meanwhile, rainwater is guided to flow away through a trapezoid ceiling, so that the condition that the rainwater enters the cabinet body is reduced.
Drawings
FIG. 1 is a schematic illustration of an isometric shaft configuration of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a first structural schematic of the present utility model;
FIG. 4 is a second schematic structural view of the present utility model;
FIG. 5 is a third structural schematic of the present utility model;
FIG. 6 is a fourth schematic structural view of the present utility model;
fig. 7 is a schematic structural diagram of a capacitive heat sink according to the present utility model.
In the figure: 1. a base;
2. a cabinet mechanism; 201. a cabinet body; 202. an ash blocking net; 203. a movable baffle; 204. a water-absorbing drying pad; 205. a mouse baffle plate; 206. a capacitor heat sink; 2060. discharging the water tank; 2061. a water outlet pipe; 2062. a capacitor; 2063. an S-shaped cooling tube; 2064. a water inlet pipe; 2065. a water inlet tank; 2066. a backwater connecting pipe; 207. an electric power measuring instrument; 208. a contactor; 209. a circuit breaker; 210. a temperature and humidity sensor; 211. a temperature and humidity controller; 212. a warning sign; 213. a visual window; 214. a control panel; 215. a movable door;
3. a purifying and cleaning mechanism; 301. a trapezoidal ceiling; 302. a filter plate; 303. a dust collection rotary motor; 304. a fan blade; 305. a dust collection pipe; 306. a grain suction box; 307. an air cleaner; 308. and an external air pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-7, one embodiment provided by the present utility model is: the reactive power compensation switch cabinet comprises a base 1, a cabinet body mechanism 2 is arranged above the base 1, and a purifying and cleaning mechanism 3 is fixedly arranged above the cabinet body mechanism 2.
In this embodiment: the cabinet mechanism 2 comprises a cabinet 201 fixedly arranged above a base 1, a water absorption and drying pad 204 is arranged at the bottom end of the inner side of the cabinet 201, a movable baffle 203 is arranged on the opposite surface of the lower side of the cabinet 201, a dust blocking net 202 is arranged on one side of the movable baffle 203, a mouse blocking plate 205 is movably arranged below the front side of the cabinet 201, a capacitor heat dissipation device 206 is arranged below the inner side of the cabinet 201 and is arranged above the water absorption and drying pad 204, an electric power measuring instrument 207 is fixedly arranged above the capacitor heat dissipation device 206, a contactor 208 is fixedly arranged on the rear side of the cabinet 201, a circuit breaker 209 is fixedly arranged on the inner side of the cabinet 201, a temperature and humidity sensor 210 is fixedly arranged on the opposite surface of the circuit breaker 209, a temperature and humidity controller 211 is fixedly arranged on one side of the temperature and humidity sensor 210, a movable door 215 is movably connected on one side of the front end of the cabinet 201, a warning sign 212 is movably arranged on one side of the movable door 215, a visual window 213 is fixedly arranged above the warning sign 212, and a control panel 214 is fixedly arranged above the visual window 213. The base 1 is welded with the cabinet 201, and the cabinet 201 is connected with the ash blocking net 202 through bolts. The cabinet 201 is connected to the contactor 208 by bolts, and the cabinet 201 is connected to the movable door 215 by a rotation shaft. The water absorbing and drying pad 204 is used for absorbing water vapor in the cabinet 201, the mouse baffle 205 is used for resisting external pests, damaging electrical appliances in the cabinet, and the temperature and humidity sensor 210 and the temperature and humidity controller 211 are used for controlling the temperature and humidity in the cabinet 201.
In this embodiment: the capacitor heat dissipation device 206 comprises an S-shaped cooling tube 2063, a water outlet tank 2060 is fixedly arranged at one end of the S-shaped cooling tube 2063, a water outlet tube 2061 is arranged at one side of the water outlet tank 2060, a capacitor 2062 is arranged at the middle end of the S-shaped cooling tube 2063, a water inlet tank 2065 is fixedly arranged at the other end of the S-shaped cooling tube 2063, a water inlet tube 2064 is arranged at one side of the water inlet tank 2065, and a water return connecting tube 2066 is fixedly arranged between the water outlet tank 2060 and the water inlet tank 2065. The outlet tank 2060 is flanged to the outlet pipe 2061 and the inlet tank 2065 is flanged to the inlet pipe 2064. The S-shaped cooling pipe 2063 is used for cooling the capacitor 2062, and the water inlet pipe 2064, the water outlet pipe 2061 and the water return connecting pipe 2066 enable cooling water to be recycled.
In this embodiment: the purifying and cleaning mechanism 3 comprises a trapezoid ceiling 301 fixedly arranged above the cabinet 201, a filter plate 302 is longitudinally arranged in the trapezoid ceiling 301, a dust collection rotary motor 303 is fixedly arranged below the filter plate 302, a fan blade 304 is arranged at the power output end of the dust collection rotary motor 303, a dust collection pipe 305 is arranged above the filter plate 302, a particle suction box 306 is fixedly arranged above the dust collection pipe 305, the particle suction box 306 is fixedly arranged at the top end of the trapezoid ceiling 301, an air purifier 307 is fixedly arranged above the particle suction box 306, and an external air pipe 308 is fixedly arranged above the air purifier 307. The cabinet 201 is welded to a trapezoidal ceiling 301, and the trapezoidal ceiling 301 is welded to a filter plate 302. The dust collection rotary motor 303 is connected with the fan blades 304 through a rotary shaft, and the dust collection pipe 305 is welded with the dust collection box 306. The filter plate 302 is used for filtering impurities in the cabinet 201, the dust collection rotary motor 303 is used for driving the fan blades 304 to rotate, dust and water vapor are adsorbed, and the air purifier 307 is used for purifying humid air in the cabinet 201.
Working principle: when the switch cabinet is used, the switch cabinet is carried to a designated position, the temperature and humidity information in the cabinet 201 is transmitted to the temperature and humidity controller 211 by the temperature and humidity sensor 210 arranged in the cabinet 201, the temperature and humidity controller 211 controls the temperature of the inner cavity of the cabinet 201, the dust collection rotary motor 303 is started to drive the fan blades 304 to rotate, moisture and dust in the cabinet 201 are discharged through the dust collection pipe 305, the particle suction box 306 and the air purifier 307 and the external air pipe 308, so that air flow can be formed by design, the moisture is conveniently discharged, the water absorption and drying pad 204 is paved at the bottom of the inner wall of the cabinet 201, and the water absorption and drying pad 204 has an absorption effect on moisture. Because the capacitor 2062 needs to be connected into the power grid for a long time and is easy to generate heat, the safety of the cabinet 201 and personnel is ensured, the capacitor heat dissipation device 206 is arranged in the cabinet, the water outlet tank 2060 is started during operation, cooling water flows through the S-shaped cooling pipe 2063 along with the water outlet pipe 2061, the capacitor 2062 is cooled, cooling water circulates in the S-shaped cooling pipe 2063 and enters the water inlet tank 2065 through the water inlet pipe 2064, one-way valves are fixedly arranged on one side of the water outlet tank 2060 and one side of the water inlet tank 2065, so that the cooling water realizes one-way circulation in the S-shaped cooling pipe 2063, the heat dissipation speed is increased, the electric power measuring instrument 207 in the cabinet 201 is connected in a parallel mode, the current change of the system is monitored in real time, and when the current exceeds a specified value, the melt of the capacitor 2062 is fused by heat generated by the self, so that a circuit is disconnected, the circuit damage caused by equipment connection caused by overcurrent or short circuit in the power distribution system can be prevented, the safety of the circuit can be protected, and the service life of the switch cabinet is prolonged.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a reactive power compensation cubical switchboard which characterized in that: the device comprises a base (1), wherein a cabinet mechanism (2) is arranged above the base (1), and a purifying and cleaning mechanism (3) is fixedly arranged above the cabinet mechanism (2);
the novel multifunctional electric energy drying cabinet is characterized in that the cabinet mechanism (2) comprises a cabinet body (201) fixedly arranged above the base (1), a water absorption drying pad (204) is arranged at the bottom end of the inner side of the cabinet body (201), a movable baffle (203) is arranged on the opposite surface of the lower side of the cabinet body (201), a dust blocking net (202) is arranged on one side of the movable baffle (203), a mouse baffle (205) is movably arranged on the lower side of the front side of the cabinet body (201), a capacitor heat dissipation device (206) is arranged below the inner side of the cabinet body (201), the capacitor heat dissipation device (206) is arranged above the water absorption drying pad (204), an electric energy measuring instrument (207) is fixedly arranged above the capacitor heat dissipation device (206), a contactor (208) is fixedly arranged on the rear side of the cabinet body (201), a temperature and humidity sensor (210) is fixedly arranged on the opposite surface of the movable baffle (209), a temperature and humidity controller (211) is fixedly arranged on one side of the temperature and humidity sensor (210), a movable door (215) is movably connected with the front side of the cabinet body (201), and a warning sign (212) is fixedly arranged on one side of the movable door (212), and a warning sign (213) is fixedly arranged on the movable door (212).
The capacitor heat dissipation device (206) comprises an S-shaped cooling pipe (2063), a water outlet tank (2060) is fixedly arranged at one end of the S-shaped cooling pipe (2063), a water outlet pipe (2061) is arranged at one side of the water outlet tank (2060), a capacitor (2062) is arranged at the middle end of the S-shaped cooling pipe (2063), a water inlet tank (2065) is fixedly arranged at the other end of the S-shaped cooling pipe (2063), a water inlet pipe (2064) is arranged at one side of the water inlet tank (2065), and a water return connecting pipe (2066) is fixedly arranged between the water outlet tank (2060) and the water inlet tank (2065).
2. A reactive power compensating switchgear as claimed in claim 1, wherein: purifying and cleaning mechanism (3) are including fixed setting trapezoidal ceiling (301) of cabinet body (201) top, vertically be provided with filter (302) in trapezoidal ceiling (301), filter (302) below is fixed to be provided with dust absorption rotating electrical machines (303), dust absorption rotating electrical machines (303) power take off end is provided with flabellum (304), filter (302) top is provided with dust absorption pipe (305), dust absorption pipe (305) top is fixed to be provided with and inhale grain case (306), and fixed mounting is in trapezoidal ceiling (301) top, inhale grain case (306) top fixed mounting and have air cleaner (307), air cleaner (307) top is fixed to be provided with external tuber pipe (308).
3. A reactive power compensating switchgear as claimed in claim 1, wherein: the base (1) is welded with the cabinet body (201), and the cabinet body (201) is connected with the ash blocking net (202) through bolts.
4. A reactive power compensating switchgear as claimed in claim 1, wherein: the cabinet body (201) is connected with the contactor (208) through bolts, and the cabinet body (201) is connected with the movable door (215) through a rotating shaft.
5. A reactive power compensating switchgear as claimed in claim 1, wherein: the water outlet tank (2060) is connected with the water outlet pipe (2061) through a flange, and the water inlet tank (2065) is connected with the water inlet pipe (2064) through a flange.
6. A reactive power compensating switchgear as claimed in claim 2, wherein: the cabinet body (201) is welded with the trapezoid ceiling (301), and the trapezoid ceiling (301) is welded with the filter plates (302).
7. A reactive power compensating switchgear as claimed in claim 2, wherein: the dust collection rotating motor (303) is connected with the fan blades (304) through a rotating shaft, and the dust collection pipe (305) is welded with the particle suction box (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147590.XU CN219203889U (en) | 2022-11-27 | 2022-11-27 | Reactive power compensation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147590.XU CN219203889U (en) | 2022-11-27 | 2022-11-27 | Reactive power compensation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219203889U true CN219203889U (en) | 2023-06-16 |
Family
ID=86716444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223147590.XU Active CN219203889U (en) | 2022-11-27 | 2022-11-27 | Reactive power compensation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219203889U (en) |
-
2022
- 2022-11-27 CN CN202223147590.XU patent/CN219203889U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A reactive power compensation switchgear Granted publication date: 20230616 Pledgee: Jiangyin branch of Bank of China Ltd. Pledgor: Jiangsu chengjiyang Power Equipment Co.,Ltd. Registration number: Y2024980019967 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |