CN206908103U - Low voltage reactive power compensation cabinet and low-voltage reactive power compensation device - Google Patents
Low voltage reactive power compensation cabinet and low-voltage reactive power compensation device Download PDFInfo
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- CN206908103U CN206908103U CN201720430412.8U CN201720430412U CN206908103U CN 206908103 U CN206908103 U CN 206908103U CN 201720430412 U CN201720430412 U CN 201720430412U CN 206908103 U CN206908103 U CN 206908103U
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- cabinet
- reactive power
- power compensation
- voltage reactive
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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 provides a kind of low voltage reactive power compensation cabinet and low-voltage reactive power compensation device, and the low voltage reactive power compensation cabinet includes：Cabinet door can cover cabinet, and cabinet includes shell and inner chamber, and one group of corresponding sidewall symmetry of inner chamber is provided with installation groove, and installation groove slidably connects dividing plate, and shape of the mouth as one speaks heat radiation sandwich layer is formed between shell and inner chamber；Condensate pipe is laid along shape of the mouth as one speaks heat radiation sandwich layer, temperature sensor, controller and water circulating pump are sequentially connected electrically, the delivery port of condensation water tank is connected by one end of pipeline and water circulating pump, the first end of the other end connection condensate pipe of water circulating pump, the water inlet of the second end connection condensation water tank of condensate pipe；It is arranged at the epoxy resin layer of anti-magnetic film in the side wall of inner chamber, galvanic circle is arranged in cabinet door.It is poor that the low voltage reactive power compensation cabinet alleviates conventional low reactive power compensation cabinet radiating effect, can not remove the technical problem of electrostatic in cabinet.
Description
Technical field
The technical field of power equipment is the utility model is related to, more particularly, to a kind of low voltage reactive power compensation cabinet and low
Press reactive power compensation device.
Background technology
At present, the power network in China, particularly vast low voltage electric network, generally existing power factor is relatively low, grid line loss compared with
Big situation.The main reason for causing this phenomenon is that numerous inductive load electrical equipment designs falls behind, and power factor is relatively low.
In this case, it is very necessary, the world to improving the quality of power supply and excavating power network potentiality using reactive-load compensation power-saving technology
Important component of each state all using reactive-load compensation as Electric Power Network Planning.So low-voltage reactive power compensation device is in power train
It is widely used in system.Low voltage reactive power compensation cabinet is the protection device of low voltage reactive power compensation circuit, and electric power system
In one of visual plant.
Include various control and detection device in low voltage reactive power compensation cabinet, each component is prolonged worked
Cheng Zhonghui produces amount of heat, if these heats can not exclude in time, can influence sensitivity during component work.Meanwhile
Low voltage reactive power compensation cabinet in use, due to being disturbed by environmental factors, and between internal each component
Effect, electrostatic can be produced, electrostatic effect is not only easily damaged each component, and during maintenance, inspection, can give work
Personnel bring certain potential safety hazard.
Traditional low voltage reactive power compensation cabinet typically overleaf opens up air regulator to be radiated to the component in cabinet, such a
Radiator structure radiating effect is low, is insufficient for requiring, and traditional low voltage reactive power compensation cabinet is for quiet in cabinet
Electricity does not also solve method well.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of low voltage reactive power compensation cabinet and Low-voltage
Compensation device, it is poor with the low voltage reactive compensation cabinet radiating effect for alleviating traditional, and the technology of electrostatic in cabinet can not be removed and asked
Topic.
In a first aspect, the utility model embodiment provides a kind of low voltage reactive power compensation cabinet, including：Cabinet, cabinet door,
Heat abstractor and anti-static device；
The cabinet door is used to cover the cabinet, and the cabinet includes shell and inner chamber, and one group of the inner chamber is corresponding
Sidewall symmetry be provided with installation groove, the installation groove slidably connects dividing plate, mouth is formed between the shell and the inner chamber
Type heat radiation sandwich layer；
The heat abstractor includes temperature sensor, controller, water circulating pump, condensate pipe and condensation water tank, described cold
Condensation tank is arranged at the bottom of the shape of the mouth as one speaks heat radiation sandwich layer, and the water circulating pump is disposed adjacent with the condensation water tank, described cold
Condensate pipe is laid along the shape of the mouth as one speaks heat radiation sandwich layer, wherein, the temperature sensor, the controller and the water circulating pump are successively
Electrical connection, the delivery port of the condensation water tank is connected by pipeline with one end of the water circulating pump, the water circulating pump it is another
One end connects the first end of the condensate pipe, and the second end of the condensate pipe connects the water inlet of the condensation water tank, institute
Heat abstractor is stated to be used to reduce the temperature in the inner chamber；
The anti-static device includes the epoxy resin layer and galvanic circle with anti-magnetic film, and the epoxy resin layer is set
In in the side wall of the inner chamber, the galvanic circle is arranged in the cabinet door, wherein, the galvanic circle is described for removing
Electrostatic in cabinet door.
With reference in a first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, the galvanic circle includes：Train wheel bridge, lower plate and plastics spring,
Wherein, the train wheel bridge is connected with the lower plate by the plastics spring.
With reference in a first aspect, the utility model embodiment provides second of possible embodiment of first aspect, its
In, the dividing plate is sequentially provided with top plate, heat sink and bottom plate from top to down, wherein,
The top plate, is bolted between heat sink and bottom plate, and the top plate and backplate surface are uniformly provided with radiating
Hole, the radiating plate surface is provided with cooling fan, and the cooling fan electrically connects with the controller, described one group of phase of bottom plate
The pulley track to match with the installation groove is arranged with corresponding side.
With reference in a first aspect, the utility model embodiment provides the third possible embodiment of first aspect, its
In, the both sides of the dividing plate are provided with shell fragment, the end connection roller bearing of each shell fragment, each roller bearing be fixed on it is described
In the side wall of the inner chamber of dividing plate corresponding position.
With reference in a first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, the condensate pipe lays multi-turn along the shape of the mouth as one speaks heat radiation sandwich layer.
With reference in a first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect, its
In, the interior intracavitary is provided with speech recognition device, and institute's speech recognizer electrically connects with the controller, institute's speech recognizer
The voice messaging sent for identifying user, and will identify that the obtained voice messaging is sent to the controller, wherein, institute
Controller control signal, illuminating lamp that the inner cavity top is arranged at control according to corresponding to voice messaging generation is stated to hold
The corresponding action of row, wherein, corresponding action includes：Open, close, adjust irradiating angle.
With reference in a first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect, its
In, the bottom of the inner chamber is provided with absorbent drying pad, and the top of the cabinet is provided with rain-proof top, wherein, the rain-proof top is people
Character form structure.
With reference in a first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect, its
In, the bottom of the cabinet is provided with four groups of adjustment height cabinet feets, wherein, the adjustment height cabinet feet is used to adjust the cabinet
Incline direction so that the cabinet is in non-flat forms ground keep level.
Second aspect, the utility model embodiment additionally provide a kind of low-voltage reactive power compensation device, including：Above-mentioned
Low voltage reactive power compensation cabinet described in one side, in addition to low voltage reactive power compensation circuit.
With reference to second aspect, the utility model embodiment provides the first possible embodiment of second aspect, its
In, the low voltage reactive power compensation circuit includes：Reactive compensation unit, IGCT contact switch and Mersure Controler；
The reactive compensation unit is arranged on the dividing plate of the low voltage reactive power compensation cabinet, and the IGCT contact is opened
Pass be arranged on the intracavity sidewall of the low voltage reactive power compensation cabinet, one end of the IGCT contact switch with it is described idle
Compensating unit electrically connects, and the other end of the IGCT contact switch electrically connects with the Mersure Controler,
Wherein, the Mersure Controler is also connected with power network, and for measuring the power factor of the power network, measurement is obtained
The power factor and target power factor contrast, when the power factor is less than the target power factor, control institute
IGCT contact switch closure is stated, so that the reactive compensation unit works.
The utility model embodiment brings following beneficial effect：The utility model embodiment provides a kind of low-voltage reactive power
Power back-off cabinet and low-voltage reactive power compensation device, the low voltage reactive power compensation cabinet include：Cabinet, cabinet door, heat abstractor
And anti-static device；Cabinet door is used to cover cabinet, and cabinet includes shell and inner chamber, and one group of corresponding sidewall symmetry of inner chamber is opened
There is installation groove, installation groove slidably connects dividing plate, and shape of the mouth as one speaks heat radiation sandwich layer is formed between shell and inner chamber；Heat abstractor includes temperature
Degree sensor, controller, water circulating pump, condensate pipe and condensation water tank, condensation water tank are arranged at the bottom of shape of the mouth as one speaks heat radiation sandwich layer,
Water circulating pump is disposed adjacent with condensation water tank, and condensate pipe is laid along shape of the mouth as one speaks heat radiation sandwich layer, wherein, temperature sensor, controller
It is sequentially connected electrically with water circulating pump, the delivery port of condensation water tank is connected by one end of pipeline and water circulating pump, water circulating pump
The other end connects the first end of condensate pipe, the water inlet of the second end connection condensation water tank of condensate pipe, and heat abstractor is used for
Reduce the temperature in inner chamber；Anti-static device includes the epoxy resin layer for having anti-magnetic film and galvanic circle, epoxy resin layer are set
It is placed in the side wall of inner chamber, galvanic circle is arranged in cabinet door, wherein, galvanic circle is used to remove the electrostatic in cabinet door.
Traditional low voltage reactive power compensation cabinet is come to the component in cabinet by way of overleaf opening up air regulator
Radiated.Compared with traditional low voltage reactive power compensation cabinet, the low voltage reactive power compensation cabinet in the utility model can
Radiated in a manner of recirculated water, good heat dissipation effect, ensure that the working environment of each component in cabinet.Also, it is arranged at cabinet
The epoxy resin layer with anti-magnetic film in body has good anti-static effect, reduces possibility caused by electrostatic, sets
Galvanic circle in cabinet door can remove the electrostatic in cabinet door, and practicality is good, alleviate conventional low reactive power compensation cabinet
Radiating effect is poor, can not remove the technical problem of electrostatic in cabinet.
Other feature and advantage of the present utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for low voltage reactive power compensation cabinet that the utility model embodiment provides；
Fig. 2 is the structural representation for the heat abstractor that utility model embodiment provides；
Fig. 3 is the structural representation for another low voltage reactive power compensation cabinet that utility model embodiment provides；
Fig. 4 is the structural representation for the galvanic circle that utility model embodiment provides；
Fig. 5 is the structural representation for the dividing plate that utility model embodiment provides；
Fig. 6 is the structural representation for the top plate that utility model embodiment provides；
Fig. 7 is the structural representation for the heat sink that utility model embodiment provides；
Fig. 8 is the structural representation for the bottom plate that utility model embodiment provides；
Fig. 9 is the attachment structure schematic diagram for the illuminating lamp illumination that utility model embodiment provides；
Figure 10 is a kind of structural representation for low-voltage reactive power compensation device that utility model embodiment provides.
Icon：1- low voltage reactive power compensation cabinets；2- low voltage reactive power compensation circuits；11- cabinets；12- cabinet doors；13-
Heat abstractor；14- galvanic circles；15- dividing plates；16- shell fragments；17- roller bearings；18- speech recognition devices；19- illuminating lamps；20- rain-proofs
Top；21- adjustment height cabinet feets；111- shells；112- inner chambers；131- temperature sensors；132- controllers；133- water circulating pumps；
134- condensate pipes；135- condensation water tanks；151- top plates；152- heat sinks；153- bottom plates；154- cooling fans；Pressed from both sides on 141-
Plate；142- lower plates；143- plastics springs.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing to this
The technical scheme of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Apply example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belong to the scope of the utility model protection.
At present, traditional low voltage reactive power compensation cabinet is come to the member in cabinet by way of overleaf opening up air regulator
Device is radiated, and radiating effect is poor, and does not also have counter-measure for the electrostatic in cabinet.Based on this, the utility model
Embodiment provides a kind of low voltage reactive power compensation cabinet, and the low voltage reactive power compensation cabinet can be dissipated in a manner of recirculated water
Heat, good heat dissipation effect, it ensure that the working environment of each component in cabinet.Also, be arranged in cabinet with anti-magnetic film
Epoxy resin layer has good anti-static effect, reduces possibility caused by electrostatic, the galvanic circle being arranged in cabinet door
The electrostatic in cabinet door can be removed, practicality is good.
For ease of understanding the present embodiment, first to a kind of low-voltage reactive power work(disclosed in the utility model embodiment
Rate compensating cabinet describes in detail.
A kind of low voltage reactive power compensation cabinet, referring to figs. 1 to Fig. 3 (merely illustrating part of devices structure in Fig. 3), including：
Cabinet 11, cabinet door 12, heat abstractor 13 and anti-static device；
Cabinet door 12 is used to cover cabinet 11, and cabinet 11 includes shell 111 and inner chamber 112, and one group of inner chamber 112 corresponding
Sidewall symmetry is provided with installation groove, and installation groove slidably connects dividing plate 15, and shape of the mouth as one speaks radiating is formed between shell 111 and inner chamber 112
Interlayer；
Heat abstractor 13 includes temperature sensor 131, controller 132, water circulating pump 133, condensate pipe 134 and condensed water
Case 135, condensation water tank 135 are arranged at the bottom of shape of the mouth as one speaks heat radiation sandwich layer, and water circulating pump 133 is disposed adjacent with condensation water tank 135, cold
Condensate pipe 134 is laid along shape of the mouth as one speaks heat radiation sandwich layer, wherein, temperature sensor 131, controller 132 and water circulating pump 133 are electrically connected successively
Connect, the delivery port of condensation water tank 135 is connected by pipeline with one end of water circulating pump 133, the other end connection of water circulating pump 133
The first end of condensate pipe 134, the water inlet (with reference to figure 2) of the second end connection condensation water tank 135 of condensate pipe 134, radiating
Device 13 is used to reduce the temperature in inner chamber 112；
Anti-static device includes the epoxy resin layer and galvanic circle 14 with anti-magnetic film, and epoxy resin layer is arranged at inner chamber
In 112 side wall, galvanic circle 14 is arranged in cabinet door 12, wherein, galvanic circle 14 is used to remove the electrostatic in cabinet door 12.
In the utility model embodiment, the first end of cabinet door is hinged by articulated elements and cabinet, in cabinet door with first end
The second corresponding end is provided with handle and connector, and cabinet door can be covered on cabinet, and can be locked at by connector
On cabinet.Specifically, connector can be lead-sealing lock, lock, theftproof lock, or other can make cabinet door locking on cabinet
Part, the utility model embodiment are not particularly limited to it.On the one hand the setting of connector can prevent children because arbitrarily beating
Open low voltage reactive power compensation cabinet and cause security incident；On the other hand, the sealing of cabinet is ensure that, it is safer.
Cabinet in the utility model embodiment is double-deck cabinet, including shell and inner chamber, wherein, between inner chamber and shell
Connected by fixture so that inner chamber smoothly can be placed in shell.Corresponding to one group of inner chamber peace is symmetrically being provided with side wall
Groove, installation groove slidable connection dividing plate are filled, and then realizes the pull of dividing plate.In use, first device can be placed on dividing plate
Part, when carrying out maintenance and inspection to component, dividing plate can be pulled out so that maintenance is more convenient.Specifically, can also be in dividing plate
Upper setting handle, facilitate the pull of user.
When the component in low voltage reactive power compensation cabinet works long hours, substantial amounts of heat can be produced, these heats
Presence can have a strong impact on component work when sensitivity.Based on this, inventor is set in low voltage reactive power compensation cabinet
Heat abstractor, specifically, heat abstractor includes temperature sensor, controller, water circulating pump, condensate pipe and condensation water tank.
Temperature sensor and controller are arranged at interior intracavitary, detect the temperature of interior intracavitary in real time by temperature sensor, then will detection
To temperature be delivered to controller, controller is contrasted the temperature that temperature sensor detects and the first preset temperature, when
When the temperature of interior intracavitary is more than the first preset temperature, controller control water circulating pump is opened.
Water circulating pump is started working, and water circulating pump is transported the water in condensation water tank by delivery port cold via condensate pipe
The water inlet of condensation tank, to be circulated.Condensate pipe is laid along shape of the mouth as one speaks heat radiation sandwich layer, when water flows in condensate pipe
When, the heat of (also including inner chamber) can be taken away in heat radiation sandwich layer, reaches the purpose for reducing temperature in inner chamber.It is more preferable in order to reach
Radiating effect, condensate pipe can along shape of the mouth as one speaks heat radiation sandwich layer lay multi-turn.
It should be noted that the first preset temperature is user according to being actually needed a parameter set in advance, and first
The value of preset temperature is adjustable.
Low voltage reactive power compensation cabinet in use, due to being disturbed by environmental factors, and internal each member
Effect between device, electrostatic can be produced, electrostatic effect is not only easily damaged each component, and during maintenance, inspection,
Certain potential safety hazard can be brought to staff.In the utility model embodiment, set in low voltage reactive power compensation cabinet
There is anti-static device, specifically include the epoxy resin layer with anti-magnetic film and galvanic circle.Wherein, in epoxy resin layer is arranged at
In the side wall of chamber, galvanic circle is arranged in cabinet door, for removing the electrostatic in cabinet door.So, in cabinet component work
Environment is safer, meanwhile, it also ensure that security of the staff in maintenance.
The utility model embodiment provides a kind of low voltage reactive power compensation cabinet, the low voltage reactive power compensation cabinet bag
Include：Cabinet, cabinet door, heat abstractor and anti-static device；Cabinet door is used to cover cabinet, and cabinet includes shell and inner chamber, inner chamber
One group of corresponding sidewall symmetry is provided with installation groove, and installation groove slidably connects dividing plate, the shape of the mouth as one speaks is formed between shell and inner chamber
Heat radiation sandwich layer；Heat abstractor includes temperature sensor, controller, water circulating pump, condensate pipe and condensation water tank, and condensation water tank is set
The bottom of shape of the mouth as one speaks heat radiation sandwich layer is placed in, water circulating pump is disposed adjacent with condensation water tank, and condensate pipe is laid along shape of the mouth as one speaks heat radiation sandwich layer,
Wherein, temperature sensor, controller and water circulating pump are sequentially connected electrically, and the delivery port of condensation water tank passes through pipeline and water circulating pump
One end connection, water circulating pump the other end connection condensate pipe first end, condensate pipe the second end connection condensation water tank
Water inlet, heat abstractor is used to reduce temperature in inner chamber；Anti-static device include with anti-magnetic film epoxy resin layer and
Galvanic circle, epoxy resin layer are arranged in the side wall of inner chamber, and galvanic circle is arranged in cabinet door, wherein, galvanic circle is used for
Remove the electrostatic in cabinet door.
Traditional low voltage reactive power compensation cabinet is come to the component in cabinet by way of overleaf opening up air regulator
Radiated.Compared with traditional low voltage reactive power compensation cabinet, the low voltage reactive power compensation cabinet in the utility model can
Radiated in a manner of recirculated water, good heat dissipation effect, ensure that the working environment of each component in cabinet.Also, it is arranged at cabinet
The epoxy resin layer with anti-magnetic film in body has good anti-static effect, reduces possibility caused by electrostatic, sets
Galvanic circle in cabinet door can remove the electrostatic in cabinet door, and practicality is good, alleviate conventional low reactive power compensation cabinet
Radiating effect is poor, can not remove the technical problem of electrostatic in cabinet.
The structure of low voltage reactive power compensation cabinet is specifically described below, with reference to figure 4, in the utility model embodiment
An optional embodiment in, above-mentioned galvanic circle 14 includes：Train wheel bridge 141, lower plate 142 and plastics spring 143, its
In, train wheel bridge 141 and lower plate 142 are connected by plastics spring 143.
Specifically, train wheel bridge and lower plate be through cabinet door, and train wheel bridge on the outside of cabinet door and lower plate be provided with it is anti-
Sheath.In use, opening cabinet door, train wheel bridge and lower plate are pressed, issuable static elimination inside cabinet door is more pacified
Entirely.
Further, with reference to figure 5 to Fig. 8, dividing plate 15 is sequentially provided with top plate 151, heat sink 152 and bottom plate from top to down
153, wherein,
Top plate 151, it is bolted between heat sink 152 and bottom plate 153, top plate 151 and the surface of bottom plate 153 are uniformly opened
There is heat emission hole, the surface of heat sink 152 is provided with cooling fan 154, and cooling fan 154 electrically connects with controller 132, bottom plate 153
The pulley track to match with installation groove is arranged with one group of corresponding side.
In the utility model embodiment, intracavity sidewall can be dissipated well by way of circulating water-cooled
Heat, in order to reach more preferable radiating effect, baffle design is three-decker by inventor, including：Top plate, heat sink and bottom
Plate.Heat emission hole is uniformly provided with top plate and backplate surface, radiating plate surface is provided with cooling fan, and cooling fan is electrically connected with controller
Connect.During work, the temperature of intracavitary, is then delivered to controller by the temperature detected, controls in the real-time detection of temperature sensor
Device is contrasted the temperature that temperature sensor detects and the second preset temperature, when the temperature of interior intracavitary is more than the second default temperature
When spending, controller control cooling fan is opened so that cooling fan radiates to the component being arranged on dividing plate.
It should be noted that above-mentioned second preset temperature can be identical with the first preset temperature, can also be preset with first
Temperature is different, and the utility model embodiment is not particularly limited to it.Second preset temperature is also to set in advance according to being actually needed
A fixed parameter, and the value of the second preset temperature is adjustable.
Further, shell fragment 16 is provided with reference to figure 1, the both sides of dividing plate 15, the end of each shell fragment 16 connects roller bearing 17, often
Individual roller bearing 17 be fixed on in the side wall of the inner chamber 112 of the corresponding position of dividing plate 15.
It is not sufficiently stable in view of the dividing plate being slidably connected in inner chamber, inventor sets shell fragment, shell fragment in the both sides of dividing plate
End be connected with roller bearing, roller bearing is fixed in the side wall of inner chamber.It is using process, when dividing plate need not be pulled out, by shell fragment
Close on dividing plate, prevent dividing plate from arbitrarily sliding；When needing to pull out dividing plate, first shell fragment is broken into two with one's hands, then dividing plate grasped again
Make.Such design more hommization, prevents dividing plate from rocking back and forth in the lumen, wears cabinet, more practical.
Further, with reference to figure 1 and Fig. 9, speech recognition device 18, speech recognition device 18 and control are provided with inner chamber 112
Device 132 electrically connects, and speech recognition device 18 is used to identify the voice messaging that user sends, and will identify that obtained voice messaging transmits
To controller 132, wherein, the control signal according to corresponding to generating voice messaging of controller 132, inner chamber 112 is arranged at control
The illuminating lamp 19 at top performs corresponding action, wherein, corresponding action includes：Open, close, adjust irradiating angle.
When staff needs to overhaul the component in cabinet, the situation of insufficient light can be usually run into, is
The work of more preferable cooperating personnel, inventor are provided with illuminating lamp and speech recognition device in inner cavity top.Specifically, language
The input of sound identifier and controller connects, and the output end connection illuminating lamp of controller, speech recognition device can identify user
The specific voice messaging sent, and will identify that obtained voice messaging is sent to controller, so that controller is believed according to voice
Control signal corresponding to breath generation, so as to control the illuminating lamp of inner cavity top to perform corresponding action.Such as：When staff beats
Open cabinet door to prepare when repairing the device in cabinet, find the insufficient light in cabinet, staff's can, which is sent, " to be opened
Open illuminating lamp " voice messaging, speech recognition device recognize open illuminating lamp voice messaging after, will open illuminating lamp voice
Information is sent to controller, and controller generates the control signal for opening illuminating lamp according to the voice messaging, to control illuminating lamp
Open.In addition, speech recognition device can also identify the voice messaging of adjustment illuminating lamp irradiating angle and close the language of illuminating lamp
Message ceases, and such structure can meet many demands of staff, and more intelligent, function is also more comprehensive.
Further, the bottom of inner chamber 112 is provided with absorbent drying pad, and with reference to figure 1, the top of cabinet 11 is provided with rain-proof top
20, wherein, rain-proof top 20 is herringbone structure.
Component can also be impacted in view of the humidity in cabinet (and the low-voltage reactive power in the utility model embodiment
The sealing of power back-off cabinet is preferable, and humidity is not too large), inventor is provided with absorbent drying pad in the bottom of inner chamber, water suction
Dry pad has absorption to the moisture in inner chamber, and ensure that has dry environment in inner chamber.In addition, set at the top of cabinet
Rain-proof top is put, the junction of rain-proof top and cabinet is provided with waterproof washer, prevents rainwater from being entered by gap in cabinet.Rain-proof
Rainwater can be guided and flowed away by top, prevent rainwater from entering in cabinet.
Further, figure 1, the bottom of cabinet 11 are provided with four groups of adjustment height cabinet feets 21, wherein, adjustment height cabinet
Pin 21 is used for the incline direction for adjusting cabinet 11, so that cabinet 11 is in non-flat forms ground keep level.
Low-voltage reactive power compensation device is when in use, general to require that installation gradient is not more than 5%, and non-for some
Flat ground, the installation requirement of low-voltage reactive power compensation device can not be met.Based on this, inventor sets in the bottom of cabinet
The cabinet feet of four groups of adjustment heights has been put, the cabinet feet of the adjustment height can change the incline direction of cabinet by the adjustment of height,
So that cabinet also being capable of keep level on the ground of non-flat forms.
The utility model embodiment additionally provides a kind of low-voltage reactive power compensation device, with reference to figure 10, including it is above-mentioned low
Press reactive power compensation cabinet 1, in addition to low voltage reactive power compensation circuit 2.
Low voltage reactive power compensation circuit 2 includes：Reactive compensation unit, IGCT contact switch and Mersure Controler；
Reactive compensation unit is arranged on the dividing plate of low voltage reactive power compensation cabinet, and IGCT contact switch is arranged at low pressure
On the intracavity sidewall of reactive power compensation cabinet, one end of IGCT contact switch electrically connects with reactive compensation unit, and IGCT touches
The other end of point switch electrically connects with Mersure Controler,
Wherein, Mersure Controler is also connected with power network, for measuring the power factor of power network, will measure obtained power because
Number contrasts with target power factor, when power factor is less than target power factor, control IGCT contact switch closure, so that
Reactive compensation unit works.
In the utility model embodiment, low voltage reactive power compensation circuit will not produce very big dash current, and
Effectively harmonic wave caused by load can be filtered out, so as to which the harmonics restraint of civilian electric low-voltage network be allowed in national standard
In the range of, harmonic current is avoided to harm caused by power supply unit, the quality of power supply and power network of the civilian electric low-voltage network of raising
Safe and stable, economical operation.This kind of low voltage reactive power compensation circuit in the prior art be present, no longer carry out herein
Repeat.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In addition, in the description of the utility model embodiment, unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the utility model.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, the technical solution of the utility model substantially or
Person says that the part of the part to be contributed to prior art or the technical scheme can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are causing a computer equipment (can be with
Personal computer, server, or network equipment etc.) perform each embodiment methods described of the utility model whole or portion
Step by step.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), with
Machine access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical scheme of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing
The utility model is described in detail embodiment, it will be understood by those within the art that：It is any to be familiar with this skill
For the technical staff in art field in the technical scope that the utility model discloses, it still can be to the skill described in previous embodiment
Art scheme is modified or can readily occurred in change, or carries out equivalent substitution to which part technical characteristic；And these modifications,
Change is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
- A kind of 1. low voltage reactive power compensation cabinet, it is characterised in that including：Cabinet, cabinet door, heat abstractor and anti-static device；The cabinet door is used to cover the cabinet, and the cabinet includes shell and inner chamber, one group of corresponding side of the inner chamber Wall is symmetrically provided with installation groove, and the installation groove slidably connects dividing plate, and the shape of the mouth as one speaks is formed between the shell and the inner chamber and is dissipated Hot interlayer；The heat abstractor includes temperature sensor, controller, water circulating pump, condensate pipe and condensation water tank, the condensed water Case is arranged at the bottom of the shape of the mouth as one speaks heat radiation sandwich layer, and the water circulating pump is disposed adjacent with the condensation water tank, the condensed water Pipe is laid along the shape of the mouth as one speaks heat radiation sandwich layer, wherein, the temperature sensor, the controller and the water circulating pump are electrically connected successively Connect, the delivery port of the condensation water tank is connected by pipeline with one end of the water circulating pump, the other end of the water circulating pump The first end of the condensate pipe is connected, the second end of the condensate pipe connects the water inlet of the condensation water tank, described to dissipate Thermal is used to reduce the temperature in the inner chamber；The anti-static device includes the epoxy resin layer for having anti-magnetic film and galvanic circle, the epoxy resin layer are arranged at institute To state in the side wall of inner chamber, the galvanic circle is arranged in the cabinet door, wherein, the galvanic circle is used to remove the cabinet door On electrostatic.
- 2. low voltage reactive power compensation cabinet according to claim 1, it is characterised in that the galvanic circle includes：Upper folder Plate, lower plate and plastics spring,Wherein, the train wheel bridge is connected with the lower plate by the plastics spring.
- 3. low voltage reactive power compensation cabinet according to claim 1, it is characterised in that the dividing plate is set successively from top to down There are top plate, heat sink and bottom plate, wherein,The top plate, is bolted between heat sink and bottom plate, and the top plate and backplate surface are uniformly provided with heat emission hole, institute State radiating plate surface and be provided with cooling fan, and the cooling fan electrically connects with the controller, one group of the bottom plate is corresponding Side on be arranged with the pulley track to match with the installation groove.
- 4. low voltage reactive power compensation cabinet according to claim 3, it is characterised in that the both sides of the dividing plate are provided with bullet Piece, the end connection roller bearing of each shell fragment, each roller bearing is fixed on described interior with the dividing plate corresponding position In the side wall of chamber.
- 5. low voltage reactive power compensation cabinet according to claim 1, it is characterised in that the condensate pipe is along the shape of the mouth as one speaks Heat radiation sandwich layer lays multi-turn.
- 6. low voltage reactive power compensation cabinet according to claim 1, it is characterised in that the interior intracavitary is provided with voice knowledge Other device, institute's speech recognizer electrically connect with the controller, and institute's speech recognizer is used for the voice letter for identifying that user sends Breath, and will identify that the obtained voice messaging is sent to the controller, wherein, the controller is according to the voice messaging Control signal corresponding to generation, the illuminating lamp that the inner cavity top is arranged at control perform corresponding action, wherein, the phase The action answered includes：Open, close, adjust irradiating angle.
- 7. low voltage reactive power compensation cabinet according to claim 1, it is characterised in that the bottom of the inner chamber is provided with water suction Dry pad, the top of the cabinet are provided with rain-proof top, wherein, the rain-proof top is herringbone structure.
- 8. low voltage reactive power compensation cabinet according to claim 1, it is characterised in that the bottom of the cabinet is provided with four Group adjustment height cabinet feet, wherein, the adjustment height cabinet feet is used for the incline direction for adjusting the cabinet, so that the cabinet exists Non-flat forms ground keep level.
- 9. a kind of low-voltage reactive power compensation device, it is characterised in that including any one of the claims 1~8 Low voltage reactive power compensation cabinet, in addition to low voltage reactive power compensation circuit.
- 10. low-voltage reactive power compensation device according to claim 9, it is characterised in that the Low-voltage is mended Repaying circuit includes：Reactive compensation unit, IGCT contact switch and Mersure Controler；The reactive compensation unit is arranged on the dividing plate of the low voltage reactive power compensation cabinet, and the IGCT contact switch is set It is placed on the intracavity sidewall of the low voltage reactive power compensation cabinet, one end and the reactive-load compensation of the IGCT contact switch Unit electrically connects, and the other end of the IGCT contact switch electrically connects with the Mersure Controler,Wherein, the Mersure Controler is also connected with power network, for measuring the power factor of the power network, will measure obtained institute State power factor to contrast with target power factor, when the power factor is less than the target power factor, control the crystalline substance Brake tube contact switch closes, so that the reactive compensation unit works.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430412.8U CN206908103U (en) | 2017-04-24 | 2017-04-24 | Low voltage reactive power compensation cabinet and low-voltage reactive power compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430412.8U CN206908103U (en) | 2017-04-24 | 2017-04-24 | Low voltage reactive power compensation cabinet and low-voltage reactive power compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206908103U true CN206908103U (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720430412.8U Expired - Fee Related CN206908103U (en) | 2017-04-24 | 2017-04-24 | Low voltage reactive power compensation cabinet and low-voltage reactive power compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206908103U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649587A (en) * | 2018-05-03 | 2018-10-12 | 太仓市智威智能科技有限公司 | Mechanical processing low voltage reactive compensation cabinet |
| CN109103796A (en) * | 2018-11-01 | 2018-12-28 | 云南瑞森科技发展有限公司 | A kind of strongly heat-dissipated high-tension switch cabinet |
| CN109561625A (en) * | 2018-12-03 | 2019-04-02 | 江西亚珀电气有限公司 | A kind of JP cabinet body structure |
| CN109600022A (en) * | 2018-11-15 | 2019-04-09 | 门雨晴 | A kind of control system for pumping unit in oil field frequency conversion tank |
| CN109931963A (en) * | 2019-02-01 | 2019-06-25 | 奥佳华智能健康科技集团股份有限公司 | A kind of shared nursing bed cabinet shutdown detection structure |
| CN112135462A (en) * | 2020-10-19 | 2020-12-25 | 温州谷枫电子科技有限公司 | Can deal with flood season waterproof outdoor communication rack |
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2017
- 2017-04-24 CN CN201720430412.8U patent/CN206908103U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649587A (en) * | 2018-05-03 | 2018-10-12 | 太仓市智威智能科技有限公司 | Mechanical processing low voltage reactive compensation cabinet |
| CN109103796A (en) * | 2018-11-01 | 2018-12-28 | 云南瑞森科技发展有限公司 | A kind of strongly heat-dissipated high-tension switch cabinet |
| CN109600022A (en) * | 2018-11-15 | 2019-04-09 | 门雨晴 | A kind of control system for pumping unit in oil field frequency conversion tank |
| CN109600022B (en) * | 2018-11-15 | 2020-03-31 | 山东胜利通海集团东营天蓝节能科技有限公司 | Frequency conversion cabinet for oil field pumping unit control system |
| CN109561625A (en) * | 2018-12-03 | 2019-04-02 | 江西亚珀电气有限公司 | A kind of JP cabinet body structure |
| CN109931963A (en) * | 2019-02-01 | 2019-06-25 | 奥佳华智能健康科技集团股份有限公司 | A kind of shared nursing bed cabinet shutdown detection structure |
| CN112135462A (en) * | 2020-10-19 | 2020-12-25 | 温州谷枫电子科技有限公司 | Can deal with flood season waterproof outdoor communication rack |
| CN112135462B (en) * | 2020-10-19 | 2021-06-15 | 无锡东旭通信系统设备有限公司 | Can deal with flood season waterproof outdoor communication rack |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20200424 |