CN207603024U - Intelligent low-voltage switchgear - Google Patents
Intelligent low-voltage switchgear Download PDFInfo
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- CN207603024U CN207603024U CN201721736154.2U CN201721736154U CN207603024U CN 207603024 U CN207603024 U CN 207603024U CN 201721736154 U CN201721736154 U CN 201721736154U CN 207603024 U CN207603024 U CN 207603024U
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- cabinet
- cabinet case
- fixedly connected
- case
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Abstract
The utility model discloses Intelligent low-voltage switchgears, including casing assembly, water repellent component and dry component, the casing assembly includes cabinet case, upper cover, cabinet door, ventilated box and trihinge chain, the trihinge chain is located on the left of the front surface of the cabinet case, and it is fixedly connected with the cabinet case, the left side wall of the trihinge chain is fixedly connected with the cabinet door, and the upper cover is located at the top of the cabinet case, and is fixedly connected with the cabinet case；When cabinet case internal temperature and external temperature excessive temperature differentials, pass through the air in electrothermal tube heating cabinet case, make being air-dried in cabinet case, and during drying, by drying layer by water air adsorption, so as to maintain cabinet case internal unit normal work, when cabinet case own metal radiated slow, the heat absorption that will be given out by heat exchanger tube makes in cabinet heat Quick diffusing to outside, equipment normal operation in cabinet is maintained, the setting of the humidity sensor realizes intelligence.
Description
Technical field
The invention belongs to switchgear technical fields, and in particular to Intelligent low-voltage switchgear.
Background technology
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, equipped with high voltage bus, such as power plant, some is additionally provided with the low-frequency load reduction to protect capital equipment.
Original switchgear is general to use the thermal conductivity of metal or the work of fan by when radiating to inside
Portion's heat distributes, and not only efficiency is low, and when cabinet case is with external excessive temperature differentials, internal there may be condensations, cause switchgear can
It can be influenced by condensation, so as to reduce the safety of switchgear, be made troubles to user.
Invention content
The purpose of the present invention is to provide Intelligent low-voltage switchgear, to solve to propose original switch in above-mentioned background technology
Cabinet is general to be distributed internal heat using the thermal conductivity of metal or the work of fan when radiating to inside, when cabinet case
During with external excessive temperature differentials, internal there may be condensations, cause switchgear that may be influenced by condensation, so as to reduce switchgear
Safety, make troubles to user and the problem of inefficiency.
To achieve the above object, the present invention provides following technical solution：Intelligent low-voltage switchgear including casing assembly, is prevented
Water assembly and dry component, the casing assembly include cabinet case, upper cover, cabinet door, ventilated box and trihinge chain, the trihinge chain
It on the left of the front surface of the cabinet case, and is fixedly connected with the cabinet case, the left side wall of the trihinge chain is fixedly connected with institute
Cabinet door is stated, the upper cover is located at the top of the cabinet case, and is fixedly connected with the cabinet case, and the bottom of the cabinet case is fixedly connected
The ventilated box, the water repellent component include the first raised line and the second raised line, and second raised line is located at the preceding table of the cabinet door
Face, and being fixedly connected with the cabinet door, the inside of second raised line are equipped with first raised line, first raised line with it is described
Cabinet door is fixedly connected, and the dry component includes coulisse, stent, drying layer, electrothermal tube and humidity sensor, the stent position
It is fixedly connected in the madial wall of the ventilated box, and with the ventilated box, the madial wall of the stent is fixedly connected with the electric heating
Pipe, the coulisse is located at the inside left side wall of the ventilated box, and is fixedly connected with the ventilated box, and the drying layer is located at
The madial wall of the coulisse is slidably connected close to the top of the electrothermal tube, the drying layer with the coulisse, described wet
Degree sensor is located at the cabinet case inside left side wall, and be fixedly connected with the cabinet case, and the electrothermal tube and humidity sensor are equal
It is electrically connected with external power supply；The casing assembly further includes partition board, heat exchanger tube, heat exchanger and water pump, and the partition board is located at institute
The rear surface of cabinet case is stated, and is welded and fixed with the cabinet case, the rear surface of the partition board is fixedly connected with the heat exchanger tube, described to change
One end of heat pipe is fixedly connected with the water pump, and the other end is fixedly connected with the heat exchanger.
Preferably, the quantity of the trihinge chain is two, and the cabinet door is turned with the cabinet case by the trihinge chain
Dynamic connection.
Preferably, the quantity of the drying layer is two, and the quantity of the coulisse is two.
Compared with prior art, the beneficial effects of the invention are as follows：When cabinet case internal temperature and external temperature excessive temperature differentials,
By the air in electrothermal tube heating cabinet case, make being air-dried in cabinet case, and during drying, it will by drying layer
Water air adsorption, so as to maintain cabinet case internal unit normal work；When cabinet case own metal radiated slow, pass through heat exchange
The heat absorption that pipe will give out makes heat Quick diffusing in cabinet to outside, maintain equipment normal operation in cabinet, the humidity
The setting of sensor realizes intelligence, improves work efficiency.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the backsight structural representation of the present invention；
Fig. 3 is the front view of the present invention；
In figure：10- casing assemblies, 11- cabinets case, 12- upper covers, 13- cabinet doors, 14- ventilated boxs, 15- trihinges chain, 16- every
Plate, 17- heat exchanger tubes, 18- heat exchangers, 19- water pumps, 20- water repellent components, the first raised lines of 21-, the second raised lines of 22-, 30- drying groups
Part, 31- coulisses, 32- stents, 33- drying layers, 34- electrothermal tubes, 35- humidity sensors.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：Intelligent low-voltage switchgear, including casing assembly 10, waterproof
Component 20 and dry component 30, casing assembly 10 include cabinet case 11, upper cover 12, cabinet door 13, ventilated box 14 and trihinge chain 15, three
Connection hinge 15 is located on the left of the front surface of cabinet case 11, and be fixedly connected with cabinet case 11, and the left side wall of trihinge chain 15 is fixedly connected
Cabinet door 13, upper cover 12 is located at the top of cabinet case 11, and is fixedly connected with cabinet case 11, and the bottom of cabinet case 11 is fixedly connected with ventilated box
14, water repellent component 20 includes the first raised line 21 and the second raised line 22, and the second raised line 22 is located at the front surface of cabinet door 13, and and cabinet door
13 are fixedly connected, and the inside of the second raised line 22 is equipped with the first raised line 21, and the first raised line 21 is fixedly connected with cabinet door 13, dry component
30 include coulisse 31, stent 32, drying layer 33, electrothermal tube 34 and humidity sensor 35, and stent 32 is located at the interior of ventilated box 14
Side wall, and be fixedly connected with ventilated box 14, the madial wall of stent 32 is fixedly connected with electrothermal tube 34, and coulisse 31 is located at ventilated box 14
Inside left side wall, and be fixedly connected with ventilated box 14, drying layer 33 is located at the madial wall of coulisse 31 close to electrothermal tube 34
Top, drying layer 33 are slidably connected with coulisse 31, and humidity sensor 35 is located at 11 inside left side wall of cabinet case, and solid with cabinet case 11
Fixed connection, electrothermal tube 34 and humidity sensor 35 are electrically connected with external power supply.
In the present embodiment, the model 12V of water pump 19, the inside of drying layer 33 is made of water wetted material, in ventilated box 14
Interior to be equipped with electrothermal tube 34 and drying layer 33, head cover 12 is internally provided with drying layer 33, when 11 internal temperature of cabinet case and external temperature temperature
When difference is excessive, there may be condensation inside cabinet case 11, at this point, electricity is connect to electrothermal tube 34, by 34 heating cabinet case 11 of electrothermal tube
Air, make being air-dried in cabinet case 11, and during drying, by drying layer 33 by water air adsorption, so as to
11 internal unit of cabinet case normal work is maintained, it, will be inside cabinet case 11 by humidity sensor 35 when switchgear works normally
Moisture signal be transferred in display, so as to improve the safety in cabinet case 11, when cabinet case 11 itself heat conduction is excessively slow, pass through
Water pump 19 is directed water into heat exchanger tube 17, by heat exchanger tube 17 by the temperature absorption in partition board 16, so as to improve cabinet case 11
Heat dissipation.
In the present embodiment, casing assembly 10 includes cabinet case 11, upper cover 12, cabinet door 13, ventilated box 14 and trihinge chain 15, when
When cabinet door 13 is installed, cabinet door 13 and cabinet case 11 are attached by trihinge chain 15, sealed cabinet case 11, by ventilated box
14 are mounted on the bottom of cabinet case 11, and upper cover 12 is mounted on the top of cabinet case 11, consequently facilitating cabinet case 11 distributes heat in cabinet, waterproof
Component 20 includes the first raised line 21 and the second raised line 22, and the madial wall of cabinet door 13 installs the first raised line 21 and the second raised line respectively
22, when closing cabinet door 13, when importeding into the first recessed bar by the first raised line 21, then second is imported by the second raised line 22
Recessed bar makes cabinet case 11 be in sealing state, so as to reduce the gap between cabinet door 11 and cabinet case 11, improves the close of switchgear
Envelope property and water proofing property, dry component 30 includes coulisse 31, stent 32, drying layer 33, electrothermal tube 34 and humidity sensor 35, when opening
Before closing cabinet work, the humidity in cabinet is converted to by electric signal by humidity sensor 35, is transferred in display, passes through display
Humidity number is shown, when humidity is excessive, is powered to electrothermal tube 34, by the work of electrothermal tube 34, air in cabinet is added
Heat, and in the heating process of electrothermal tube 34, absorbed water air by drying layer 33, internally dry efficiency is improved, from
And improve the safety of switchgear.
Further, casing assembly 10 further includes partition board 16, heat exchanger tube 17, heat exchanger 18 and water pump 19, and partition board 16 is located at
The rear surface of cabinet case 11, and being welded and fixed with cabinet case 11, the rear surface of partition board 16 are fixedly connected with heat exchanger tube 17, and the one of heat exchanger tube 17
End is fixedly connected with water pump 19, and the other end is fixedly connected with heat exchanger 18.
In the present embodiment, when 11 own metal of cabinet case radiated slow, water is conveyed by 19 casees heat exchanger tubes of water pump 17, so
The heat absorption for afterwards being given out partition board 16 by heat exchanger tube 17 makes heat Quick diffusing in cabinet to outside, maintain in cabinet and set
Standby normal operation, the flow in heat exchanger tube 17 are imported into heat exchanger 18, by heat exchanger 18 by heat absorption, then again by water pump
19 recycle water.
Further, the quantity of trihinge chain 15 is two, and cabinet door 13 is rotatablely connected with cabinet case 11 by trihinge chain 15.
In the present embodiment, in order to enable cabinet door 13 rotates on cabinet case 11, by trihinge chain 15, by cabinet door 13 and cabinet case
11 connections.
Further, the front surface of cabinet case 11 offers the first recessed bar and the second recessed bar respectively, and cabinet door 13 is logical with cabinet case 11
It crosses the second raised line 22 to be fixedly connected with the first recessed bar, cabinet door 13 is fixed with cabinet case 11 by the first raised line 21 and the second recessed bar to be connected
It connects.
In the present embodiment, in order to improve the water proofing property of switchgear and leakproofness, when closing cabinet door 13, the first raised line and
Second raised line is respectively clamped into the first recessed bar and the second recessed bar, reduces the gap between cabinet door 13 and cabinet case 11.
Further, electrothermal tube 34 is snakelike shape, is fixedly connected between electrothermal tube 34 and ventilated box 14 by stent 32.
In the present embodiment, in order to improve the rate of heat addition of electrothermal tube 34, electrothermal tube 34 is snakelike shape, increases heating surface (area) (HS
Greatly, and in order to facilitate the installation of electrothermal tube 34, stent 32 and electrothermal tube 34 are attached.
Further, the quantity of drying layer 33 is two, and the quantity of coulisse 31 is two.
In the present embodiment, coulisse 31 is equipped in the both sides of drying layer 33, is slided on coulisse 31 by drying layer 33,
Consequently facilitating replace drying layer 33.
The operation principle and process for using of the present invention：After the present invention installs, before switchgear work, passed by humidity
Humidity in cabinet is converted to electric signal by sensor 35, is transferred in display, is shown humidity number by display, when wet
It when spending big, is powered to electrothermal tube 34, by the work of electrothermal tube 34, air in cabinet is heated, and adding in electrothermal tube 34
In thermal process, water air is absorbed by drying layer 33, improves internally dry efficiency, so as to improve the safety of switchgear
Property, when 11 internal temperature of cabinet case and external temperature excessive temperature differentials, there may be condensation inside cabinet case 11, at this point, to electrothermal tube
34 connect electricity, by the air in 34 heating cabinet case 11 of electrothermal tube, make being air-dried in cabinet case 11.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. Intelligent low-voltage switchgear, it is characterised in that：Including casing assembly（10）, water repellent component（20）And dry component（30）,
The casing assembly（10）Including cabinet case（11）, upper cover（12）, cabinet door（13）, ventilated box（14）With trihinge chain（15）, it is described
Trihinge chain（15）Positioned at the cabinet case（11）Front surface on the left of, and with the cabinet case（11）It is fixedly connected, the trihinge
Chain（15）Left side wall be fixedly connected with the cabinet door（13）, the upper cover（12）Positioned at the cabinet case（11）Top, and with institute
State cabinet case（11）It is fixedly connected, the cabinet case（11）Bottom be fixedly connected with the ventilated box（14）, the water repellent component（20）
Including the first raised line（21）With the second raised line（22）, second raised line（22）Positioned at the cabinet door（13）Front surface, and with
The cabinet door（13）It is fixedly connected, second raised line（22）Inside be equipped with first raised line（21）, first raised line
（21）With the cabinet door（13）It is fixedly connected, the dry component（30）Including coulisse（31）, stent（32）, drying layer
（33）, electrothermal tube（34）And humidity sensor（35）, the stent（32）Positioned at the ventilated box（14）Madial wall, and with institute
State ventilated box（14）It is fixedly connected, the stent（32）Madial wall be fixedly connected with the electrothermal tube（34）, the coulisse
（31）Positioned at the ventilated box（14）Inside left side wall, and with the ventilated box（14）It is fixedly connected, the drying layer（33）
Positioned at the coulisse（31）Madial wall close to the electrothermal tube（34）Top, the drying layer（33）With the coulisse
（31）It is slidably connected, the humidity sensor（35）Positioned at the cabinet case（11）Inside left side wall, and with the cabinet case（11）Gu
Fixed connection, the electrothermal tube（34）And humidity sensor（35）It is electrically connected with external power supply；The casing assembly（10）Also
Including partition board（16）, heat exchanger tube（17）, heat exchanger（18）And water pump（19）, the partition board（16）Positioned at the cabinet case（11）After
Surface, and with the cabinet case（11）It is welded and fixed, the partition board（16）Rear surface be fixedly connected with the heat exchanger tube（17）, it is described
Heat exchanger tube（17）One end and the water pump（19）It is fixedly connected, the other end and the heat exchanger（18）It is fixedly connected.
2. Intelligent low-voltage switchgear according to claim 1, it is characterised in that：The trihinge chain（15）Quantity be two
It is a, the cabinet door（13）With the cabinet case（11）Pass through the trihinge chain（15）Rotation connection.
3. Intelligent low-voltage switchgear according to claim 1, it is characterised in that：The drying layer（33）Quantity be two
It is a, the coulisse（31）Quantity be two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736154.2U CN207603024U (en) | 2017-12-13 | 2017-12-13 | Intelligent low-voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736154.2U CN207603024U (en) | 2017-12-13 | 2017-12-13 | Intelligent low-voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603024U true CN207603024U (en) | 2018-07-10 |
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ID=62764125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736154.2U Active CN207603024U (en) | 2017-12-13 | 2017-12-13 | Intelligent low-voltage switchgear |
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| CN (1) | CN207603024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769012A (en) * | 2017-12-13 | 2018-03-06 | 湖南埃尔凯电器有限公司 | Intelligent low-voltage switchgear |
-
2017
- 2017-12-13 CN CN201721736154.2U patent/CN207603024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769012A (en) * | 2017-12-13 | 2018-03-06 | 湖南埃尔凯电器有限公司 | Intelligent low-voltage switchgear |
| CN107769012B (en) * | 2017-12-13 | 2024-03-15 | 湖南埃尔凯电器有限公司 | Intelligent low-voltage switch cabinet |
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