CN110459962A - A kind of safety switch cabinet equipment - Google Patents
A kind of safety switch cabinet equipment Download PDFInfo
- Publication number
- CN110459962A CN110459962A CN201910755370.9A CN201910755370A CN110459962A CN 110459962 A CN110459962 A CN 110459962A CN 201910755370 A CN201910755370 A CN 201910755370A CN 110459962 A CN110459962 A CN 110459962A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet case
- fixedly connected
- case
- raised line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a kind of safety switch cabinet equipments, 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, to maintain cabinet case internal unit normal work, when closing cabinet door, when importeding into the first recessed bar by the first raised line, the second recessed bar is then imported by the second raised line, cabinet case is set to be in sealing state, to improve the leakproofness and waterproofness of switchgear.
Description
Technical field
The invention belongs to switchgear technical fields, and in particular to a kind of safety switch cabinet equipment.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.
For original switchgear when radiating to inside, the work of the general thermal conductivity for using metal or fan will be interior
Portion's heat distributes, and when cabinet case and external excessive temperature differentials, internal there may be condensations, causes switchgear may be by condensation shadow
It rings, to reduce the safety of switchgear, makes troubles to user.
Summary of the invention
The purpose of the present invention is to provide a kind of safety switch cabinet equipments, original to solve to propose in above-mentioned background technique
Switchgear is general to be distributed internal heat using the thermal conductivity of metal or the work of fan when radiating to inside, when
When cabinet case and external excessive temperature differentials, internal there may be condensations, cause switchgear that may be influenced by condensation, to reduce out
The safety for closing cabinet, the problem of making troubles to user.
To achieve the above object, the invention provides the following technical scheme: a kind of safety switch cabinet equipment, including shell group
Part, water repellent component and dry component, the casing assembly include cabinet case, upper cover, cabinet door, ventilated box and trihinge chain, and described three
Connection hinge is located on the left of the front surface of the cabinet case, and is fixedly connected with the cabinet case, and the left side wall of the trihinge chain is fixed
The cabinet door is connected, 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 solid
Surely the ventilated box is connected, the water repellent component includes the first raised line and the second raised line, and second raised line is located at the cabinet door
Front surface, and be fixedly connected with the cabinet door, the inside of second raised line is equipped with first raised line, first raised line
It is fixedly connected with the cabinet door, the dry component includes coulisse, bracket, drying layer, electrothermal tube and humidity sensor, described
Bracket is located at the inner sidewall of the ventilated box, and is fixedly connected with the ventilated box, and the inner sidewall of the bracket is fixedly connected with institute
Electrothermal tube is stated, the coulisse is located at the inside left side wall of the ventilated box, and is fixedly connected with the ventilated box, the drying
Layer is located at the inner sidewall of the coulisse close to the top of the electrothermal tube, and the drying layer is slidably connected with the coulisse,
The humidity sensor is located at the cabinet case inside left side wall, and is fixedly connected with the cabinet case, the electrothermal tube
It is electrically connected with external power supply with humidity sensor.
Preferably, the quantity of the trihinge chain is two, and the cabinet door and the cabinet case are turned by the trihinge chain
Dynamic connection.
Preferably, the front surface of the cabinet case offers the first recessed bar and the second recessed bar, the cabinet door and the cabinet respectively
Case is fixedly connected by second raised line with first recessed bar, the cabinet door and the cabinet case by first raised line with
Second recessed bar is fixedly connected.
Preferably, the electrothermal tube is snakelike shape, is fixed between the electrothermal tube and the ventilated box by the bracket
Connection.
Compared with prior art, the beneficial effects of the present invention are: 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, when closing cabinet door, imported into first by the first raised line to maintain cabinet case internal unit normal work
When in recessed bar, the second recessed bar is then imported by the second raised line, so that cabinet case is in sealing state, to improve switchgear
Leakproofness and waterproofness.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is backsight structural representation of the invention；
Fig. 3 is front view of the invention；
In figure: 10- casing assembly, 11- cabinet case, 12- upper cover, 13- cabinet door, 14- ventilated box, 15- trihinge chain, 16- every
The dry group of plate, 17- heat exchanger tube, 18- heat exchanger, 19- water pump, 20- water repellent component, the first raised line of 21-, the second raised line of 22-, 30-
Part, 31- coulisse, 32- bracket, 33- drying layer, 34- electrothermal tube, 35- humidity sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of safety switch cabinet equipment, including casing assembly 10,
Water repellent 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, trihinge chain 15 is located on the left of the front surface of cabinet case 11, and is fixedly connected with cabinet case 11, and the left side wall of trihinge chain 15 is fixed
Connecting 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 ventilation
Case 14, water repellent component 20 include 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 is 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 group
Part 30 includes coulisse 31, bracket 32, drying layer 33, electrothermal tube 34 and humidity sensor 35, and bracket 32 is located at ventilated box 14
Inner sidewall, and be fixedly connected with ventilated box 14, the inner sidewall of bracket 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 inner sidewall of coulisse 31 close to electrothermal tube 34
Top, drying layer 33 is slidably connected with coulisse 31, and humidity sensor 35 is located at 11 inside left side wall of cabinet case, and with cabinet case 11
It is fixedly connected, 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
It is interior to be equipped with electrothermal tube 34 and drying layer 33, it is equipped with drying layer 33 inside top cover 12, when 11 internal temperature of cabinet case and external temperature temperature
When difference is excessive, there may be condensations 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, thus
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, to improve the safety in cabinet case 11, when cabinet case 11 itself is thermally conductive excessively slow, pass through
Water pump 19 directs water into heat exchanger tube 17, is absorbed the temperature in partition 16 by heat exchanger tube 17, 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, seal 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 inner sidewall 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, second then is imported by the second raised line 22
Recessed bar makes cabinet case 11 be in sealing state, to reduce the gap between cabinet door 11 and cabinet case 11, improves the close of switchgear
Envelope property and waterproofness, dry component 30 includes coulisse 31, bracket 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, water air is absorbed by drying layer 33, improves internally dry efficiency, from
And improve the safety of switchgear.
Further, casing assembly 10 further includes partition 16, heat exchanger tube 17, heat exchanger 18 and water pump 19, and partition 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 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 16 by heat exchanger tube 17 makes heat Quick diffusing in cabinet maintain in cabinet and set to outside
Standby to operate normally, the water flow in heat exchanger tube 17 is 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 and cabinet case 11 are rotatablely connected 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 and cabinet case 11 are logical
It crosses the second raised line 22 to be fixedly connected with the first recessed bar, cabinet door 13 and cabinet case 11 connect by the way that the first raised line 21 and the second recessed bar are fixed
It connects.
In the present embodiment, in order to improve the waterproofness and leakproofness of switchgear, 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 bracket 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, bracket 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, it is equipped with coulisse 31 in the two sides of drying layer 33, is slided on coulisse 31 by drying layer 33,
Consequently facilitating replacement 33. the working principle of the invention of drying layer and process for using: after the present invention installs, when switchgear works
Before, the humidity in cabinet is converted to by electric signal by humidity sensor 35, is transferred in display, by display by humidity number
Word is shown, when humidity is excessive, is powered to electrothermal tube 34, by the work of electrothermal tube 34, air in cabinet is heated, and
In the heating process of electrothermal tube 34, water air is absorbed by drying layer 33, improves internally dry efficiency, to improve out
The safety for closing cabinet, when 11 internal temperature of cabinet case and when external temperature excessive temperature differentials, there may be condensation inside cabinet case 11, this
When, electricity is connect to electrothermal tube 34, by the air in 34 heating cabinet case 11 of electrothermal tube, makes 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
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of safety switch cabinet equipment, it is characterised in that: including casing assembly (10), water repellent component (20) and dry component
(30), the casing assembly (10) includes cabinet case (11), upper cover (12), cabinet door (13), ventilated box (14) and trihinge chain (15),
The trihinge chain (15) is located on the left of the front surface of the cabinet case (11), and is fixedly connected with the cabinet case (11), described three
The left side wall of connection hinge (15) is fixedly connected the cabinet door (13), and the upper cover (12) is located at the top of the cabinet case (11), and
It is fixedly connected with the cabinet case (11), the bottom of the cabinet case (11) is fixedly connected with the ventilated box (14), the water repellent component
It (20) include the first raised line (21) and the second raised line (22), second raised line (22) is located at the front surface of the cabinet door (13),
And be fixedly connected with the cabinet door (13), the inside of second raised line (22) is equipped with first raised line (21), and described first
Raised line (21) is fixedly connected with the cabinet door (13), and the dry component (30) includes coulisse (31), bracket (32), drying layer
(33), electrothermal tube (34) and humidity sensor (35), the bracket (32) are located at the inner sidewall of the ventilated box (14), and with institute
It states ventilated box (14) to be fixedly connected, the inner sidewall of the bracket (32) is fixedly connected with the electrothermal tube (34), the coulisse
(31) it is located at the inside left side wall of the ventilated box (14), and is fixedly connected with the ventilated box (14), the drying layer (33)
Inner sidewall positioned at the coulisse (31) is close to the top of the electrothermal tube (34), the drying layer (33) and the coulisse
(31) it is slidably connected, the humidity sensor (35) is located at cabinet case (11) inside left side wall, and solid with the cabinet case (11)
Fixed connection, the electrothermal tube (34) and humidity sensor (35) are electrically connected with external power supply.
2. a kind of safety switch cabinet equipment according to claim 1, it is characterised in that: the quantity of the trihinge chain (15)
It is two, the cabinet door (13) and the cabinet case (11) are rotatablely connected by the trihinge chain (15).
3. a kind of safety switch cabinet equipment according to claim 1, it is characterised in that: the front surface of the cabinet case (11) point
The first recessed bar and the second recessed bar are not offered, and the cabinet door (13) and the cabinet case (11) pass through second raised line (22) and institute
It states the first recessed bar to be fixedly connected, the cabinet door (13) is recessed by first raised line (21) and described second with the cabinet case (11)
Item is fixedly connected.
4. a kind of safety switch cabinet equipment according to claim 1, it is characterised in that: the electrothermal tube (34) is snakelike
Shape is fixedly connected between the electrothermal tube (34) and the ventilated box (14) by the bracket (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755370.9A CN110459962A (en) | 2019-08-15 | 2019-08-15 | A kind of safety switch cabinet equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755370.9A CN110459962A (en) | 2019-08-15 | 2019-08-15 | A kind of safety switch cabinet equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110459962A true CN110459962A (en) | 2019-11-15 |
Family
ID=68486945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910755370.9A Withdrawn CN110459962A (en) | 2019-08-15 | 2019-08-15 | A kind of safety switch cabinet equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110459962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732731A (en) * | 2017-12-13 | 2018-02-23 | 湖南埃尔凯电器有限公司 | A kind of safety switch cabinet equipment |
-
2019
- 2019-08-15 CN CN201910755370.9A patent/CN110459962A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732731A (en) * | 2017-12-13 | 2018-02-23 | 湖南埃尔凯电器有限公司 | A kind of safety switch cabinet equipment |
| CN107732731B (en) * | 2017-12-13 | 2024-03-15 | 湖南埃尔凯电器有限公司 | Safety switch cabinet equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |
|
| WW01 | Invention patent application withdrawn after publication |