CN207783364U - Instrument control box - Google Patents
Instrument control box Download PDFInfo
- Publication number
- CN207783364U CN207783364U CN201820258973.9U CN201820258973U CN207783364U CN 207783364 U CN207783364 U CN 207783364U CN 201820258973 U CN201820258973 U CN 201820258973U CN 207783364 U CN207783364 U CN 207783364U
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- China
- Prior art keywords
- explosion
- proof
- chamber door
- babinet
- control box
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Abstract
The utility model belongs to electrical control equipment field, more particularly to a kind of instrument control box, including babinet and chamber door, chamber door is hinged on babinet, heat tracing element is provided in babinet, the babinet and chamber door is three-decker, it is referred to as internal layer, middle level and outer layer, the internal layer and outer layer of babinet or chamber door are made of stainless steel plate, the middle level of babinet or chamber door is made of flame-retardant thermal insulation material, the heat tracing element is made of ribbon heater, ribbon heater is coiled in box inside, explosion-proof illuminating lamp is provided at the top of box inside, explosion-proof fan and explosion-proof digital readout temperature controller are installed on the chamber door, explosion-proof fan and explosion-proof digital readout temperature controller are realized by conducting wire to be electrically connected, explosion-proof flexible connection pipe is cased on the outside of conducting wire.The utility model is provided with explosion-proof digital readout temperature controller and explosion-proof fan on chamber door, and the temperature in the round-the-clock monitoring case of energy, when temperature is more than setting value, explosion-proof fan meeting automatic work is easy to use and safeguards.
Description
Technical field
The utility model belongs to electrical control equipment field more particularly to a kind of instrument control box.
Background technology
In petrochemical production process, it is often necessary to using various instrument to supervise the various parameters of production scene
It surveys, in many cases, there are flammable explosive gas for production scene, it is therefore desirable to which instrument is mounted on explosion-proof instrument control box
In.Be usually full-closed structure to meet requirement of explosion proof instrument control box, although this instrument control box can meet it is explosion-proof
Demand, but heat dissipation performance is poor, therefore, it is necessary to design a kind of better instrument control box of heat dissipation performance.
Utility model content
The utility model provides a kind of instrument control box, to solve the problems mentioned in the above background technology.
The technical issues of the utility model is solved is realized using following technical scheme：
The utility model includes babinet and chamber door, and chamber door is hinged on babinet, and heat tracing element is provided in babinet, described
Babinet and chamber door are three-decker, are referred to as internal layer, middle level and outer layer, the internal layer and outer layer of babinet or chamber door are by stainless
Steel plate is made, and the middle level of babinet or chamber door is made of flame-retardant thermal insulation material, and the heat tracing element is made of ribbon heater, ribbon heater
It is coiled in box inside, explosion-proof illuminating lamp is provided at the top of box inside, explosion-proof fan is installed on the chamber door and is prevented
Quick-fried digital readout temperature controller, explosion-proof fan and explosion-proof digital readout temperature controller are realized by conducting wire and are electrically connected, and explosion-proof scratch is cased on the outside of conducting wire
Property connecting tube is additionally provided with the Explosion proof joint for connecting temperature sensor, the bottom of the babinet on explosion-proof digital readout temperature controller
Portion is provided with instrument mounting bracket, and instrument mounting bracket is slidably mounted in the slideway of the bottom of box and can be fastened by bolt lock
It is fixed；The dodge gate for being useful for closing air outlet is correspondingly arranged on the chamber door with the air outlet of explosion-proof fan.
The flame-retardant thermal insulation material is rock wool.The explosion-proof illuminating lamp is controlled by explosion-proof travel switch, and chamber door is opened
Then explosion-proof illuminating lamp is opened, and chamber door is closed then explosion-proof illuminating lamp and closed.It is provided with water-proof sealing strip on the chamber door.
The beneficial effects of the utility model are：
1, the utility model is provided with explosion-proof digital readout temperature controller and explosion-proof fan on chamber door, can be in round-the-clock monitoring case
Temperature, when temperature is more than setting value, explosion-proof fan meeting automatic work is easy to use and safeguards.
2, the heat tracing element in the utility model is made of the ribbon heater of 220V Alternating Current Power Supplies, and alternating current is directly powered, no
But makes circuit structure most simplified, and heat tracing power has been effectively ensured.
3, the utility model is provided with explosion-proof illuminating lamp in babinet, and door is turned on light bright, and door closes lamp and goes out, and maintenance is very convenient.
4, the babinet in the utility model and chamber door use full insulation construction, can effectively completely cut off outside heat, in winter
Insulation effect can be played, prevents from influencing the normal work of internal instrument because case body temperature is too low, heat-blocking action can be played in summer,
It prevents from increasing the heat dissipation burden of instrument control box because external high temperature is conducted to babinet.
5, the instrument mounting bracket in the utility model is slidably mounted in babinet so that the position of instrument mounting bracket can
To adjust on demand, it is not only easily installed various sizes of instrument, and also very convenient in the maintenance and wiring of instrument.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model when chamber door is closed；
Fig. 2 is the structural schematic diagram of the utility model when chamber door is opened.
In figure：1- babinets, 2- chamber doors, the explosion-proof digital readout temperature controllers of 3-, 4- dodge gates, the explosion-proof flexible connection pipes of 5-, 6- are explosion-proof
Connector, 7- instrument mounting brackets, the ribbon heaters 8-, 9- explosion-proof illuminating lamps, 10- flame-retardant thermal insulation materials, 11- explosion-proof fans.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
The present embodiment includes babinet 1 and chamber door 2, and chamber door 2 is hinged on babinet 1, and heat tracing element is provided in babinet 1.With
Upper is common structure in the prior art, and details are not described herein.
The babinet 1 and chamber door 2 is three-decker, is referred to as internal layer, middle level and outer layer, babinet 1 or chamber door 2
Internal layer and outer layer are made of stainless steel plate, and the middle level of babinet 1 or chamber door 2 is made of flame-retardant thermal insulation material 10.The utility model
In babinet 1 and chamber door 2 use full insulation construction, can effectively completely cut off outside heat, insulation effect can be played in winter, prevent because
Temperature is too low and influence the normal work of internal instrument in babinet 1, can play heat-blocking action in summer, prevent from conducting because of external high temperature
Increase the heat dissipation burden of instrument control box in babinet 1.
Heat tracing element in the utility model is made of the ribbon heater (8) of 220V Alternating Current Power Supplies, and alternating current is directly powered, no
But makes circuit structure most simplified, and heat tracing power has been effectively ensured.
Explosion-proof fan 11 and explosion-proof digital readout temperature controller 3, explosion-proof fan 11 and explosion-proof digital display temperature are installed on the chamber door 2
It controls instrument 3 and electrical connection is realized by conducting wire, be cased with explosion-proof flexible connection pipe 5 on the outside of conducting wire, also set up on explosion-proof digital readout temperature controller 3
It is useful for the Explosion proof joint 6 of connection temperature sensor.The utility model is provided with explosion-proof digital readout temperature controller 3 and is prevented on chamber door 2
Quick-fried wind turbine 11, temperature that can be in round-the-clock monitoring case, when temperature is more than setting value, explosion-proof fan 11 can automatic work, be convenient for
Working service.
The bottom of the babinet 1 is provided with instrument mounting bracket 7, and instrument mounting bracket 7 is slidably mounted on 1 bottom of babinet
Slideway in and can be locked by bolt.Instrument mounting bracket 7 in the utility model is slidably mounted in babinet 1, is made
Obtaining the position of instrument mounting bracket 7 can adjust on demand, not only be easily installed various sizes of instrument, and in the maintenance of instrument
With it is also very convenient when wiring.
The dodge gate 4 for being useful for closing air outlet is correspondingly arranged on the chamber door 2 with the air outlet of explosion-proof fan 11.
The flame-retardant thermal insulation material 10 is rock wool, and heat insulation effect is good and of low cost.
The explosion-proof illuminating lamp 9 is controlled by explosion-proof travel switch, and chamber door 2 is opened then explosion-proof illuminating lamp 9 and opened, chamber door 2
It closes then explosion-proof illuminating lamp 9 to close, maintenance is very convenient.
It is provided with water-proof sealing strip on the chamber door 2, it can effective waterproof and dustproof, moisture-proof.
Claims (4)
1. a kind of instrument control box, including babinet (1) and chamber door (2), chamber door (2) are hinged on babinet (1), set in babinet (1)
It is equipped with heat tracing element, it is characterised in that：The babinet (1) and chamber door (2) is three-decker, is referred to as internal layer, middle level
And outer layer, the internal layer and outer layer of babinet (1) or chamber door (2) are made of stainless steel plate, the middle level of babinet (1) or chamber door (2) by
Flame-retardant thermal insulation material (10) is made, and the heat tracing element is made of ribbon heater (8), and ribbon heater (8) are coiled in babinet (1)
Side, the top on the inside of babinet (1) are provided with explosion-proof illuminating lamp (9), and explosion-proof fan (11) and anti-is equipped on the chamber door (2)
Quick-fried digital readout temperature controller (3), explosion-proof fan (11) and explosion-proof digital readout temperature controller (3) realize electrical connection, the outside of conducting wire by conducting wire
It is cased with explosion-proof flexible connection pipe (5), the Explosion proof joint for connecting temperature sensor is additionally provided on explosion-proof digital readout temperature controller (3)
(6), the bottom of the babinet (1) is provided with instrument mounting bracket (7), and instrument mounting bracket (7) is slidably mounted on babinet (1)
It can be locked in the slideway of bottom and by bolt；It is corresponding with the air outlet of explosion-proof fan (11) on the chamber door (2) to set
It is equipped with the dodge gate (4) for closing air outlet.
2. a kind of instrument control box according to claim 1, it is characterised in that：The flame-retardant thermal insulation material (10) is rock
Cotton.
3. a kind of instrument control box according to claim 1, it is characterised in that：The explosion-proof illuminating lamp (9) is by explosion-proof
Travel switch controls, and chamber door (2) is opened then explosion-proof illuminating lamp (9) and opened, and chamber door (2) is closed then explosion-proof illuminating lamp (9) and closed.
4. a kind of instrument control box according to claim 1, it is characterised in that：It is provided with waterproof on the chamber door (2)
Sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258973.9U CN207783364U (en) | 2018-02-14 | 2018-02-14 | Instrument control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258973.9U CN207783364U (en) | 2018-02-14 | 2018-02-14 | Instrument control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783364U true CN207783364U (en) | 2018-08-28 |
Family
ID=63210225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820258973.9U Active CN207783364U (en) | 2018-02-14 | 2018-02-14 | Instrument control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645702A (en) * | 2019-02-19 | 2019-04-19 | 焦作大学 | A kind of archiving cabinet that computer intelligence is shown |
-
2018
- 2018-02-14 CN CN201820258973.9U patent/CN207783364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645702A (en) * | 2019-02-19 | 2019-04-19 | 焦作大学 | A kind of archiving cabinet that computer intelligence is shown |
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