CN208142638U - A kind of low-temperature switch cabinet - Google Patents
A kind of low-temperature switch cabinet Download PDFInfo
- Publication number
- CN208142638U CN208142638U CN201820427255.XU CN201820427255U CN208142638U CN 208142638 U CN208142638 U CN 208142638U CN 201820427255 U CN201820427255 U CN 201820427255U CN 208142638 U CN208142638 U CN 208142638U
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- induction
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- mounting plate
- cabinet
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- 239000000919 ceramic Substances 0.000 claims abstract description 11
- 239000003792 electrolyte Substances 0.000 claims description 7
- 239000000306 component Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000013066 combination product Substances 0.000 description 1
- 229940127555 combination product Drugs 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
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Abstract
The utility model discloses a kind of low-temperature switch cabinets,Including cabinet,Air bag,Induction-box,Apparatus mounting plate,Sliding button,Mounting rack,Adding thermal resistance plate,Shield,Insulating ceramics and mounting plate,Chamber door is provided on the left of the cabinet,Air bag is provided on the right side of the chamber door,Observation window is provided on the left of the air bag,Apparatus mounting plate is provided on the downside of the induction-box,Block is provided at left and right sides of the cabinet,The cabinet is connect by sole with idler wheel,Thermistor is provided on the inside of the shield,The thermistor is connect by connecting plate with induction-box,This kind of low-temperature switch cabinet,Structure is simple,It is easy to use,By being provided with induction-box and adding thermal resistance plate,More timely the temperature inside equipment can be incuded,And timely the temperature inside equipment is heated,Maintain equipment internal temperature constant,Guarantee that electrical equipment operates normally,So that whole device has good practicability.
Description
Technical field
The utility model relates to a kind of switchgears, and in particular to a kind of low-temperature switch cabinet belongs to technical field of electric equipment
Background technique
Switchgear refers to for playing on-off, control or guarantor in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
The effects of shield, high-tension switch cabinet by voltage class is made in the electric equipment products of 3.6kV~550kV, open with ground connection by high voltage isolator
Pass, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and high-voltage switch gear
Several major class such as cabinet, switchgear have the function of aerial inlet-outlet line, cable incoming-outgoing wire, bus contact etc., are primarily adapted for use in power plant, become
The various different places such as power station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper, are opened
Closing cabinet is set of combination product, though there are hundreds of production firms in the country at present, its core component still uses the product of import
Based on, if encountering technical problem, plant maintenance and replacement are all more troublesome, therefore, should be as far as possible in the case where budget is abundant
Select well-known brand, since it is had sufficient supplies, solution efficiency when encountering problems is relatively high, the main function of switchgear be
Electric system is generated electricity, is transmitted electricity, during the conversion of distribution and electric energy, is opened and closed, controlled and is protected electrical equipment, switch
Component in cabinet mainly has the groups such as breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor and various protective devices
At there are many classification method of switchgear, such as can be divided into withdraw-type switch cabinet and fixed switch by breaker mounting means
Cabinet, or according to the difference of cabinet body structure, open type switchgear, metal closed switch cabinet and metal enclosed armored can be divided into and opened
Cabinet is closed, high-tension switch cabinet can be divided into again according to voltage class is different, Medium Voltage Switchgear and low-tension switch cabinet etc. are deposited on the market now
Switchgear, structure design comparison is simple, is not particularly suited in the environment of low temperature, when electrical equipment is in and its cold work
The case where often will appear automatic shutdown when making in environment, so that user uses unusual inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of low-temperature switch cabinets, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of low-temperature switch cabinet, including cabinet, gas
Capsule, induction-box, apparatus mounting plate, sliding buckle, mounting rack, adding thermal resistance plate, shield, insulating ceramics and mounting plate, the case
It is provided with chamber door on the left of body, air bag is provided on the right side of the chamber door, observation window, the sense are provided on the left of the air bag
It answers and is provided with apparatus mounting plate on the downside of case, block is provided at left and right sides of the cabinet, the cabinet passes through sole and rolling
Wheel connects, and thermistor is provided on the inside of the shield, the thermistor is connect by connecting plate with induction-box, described
It is provided with electrolyte on the inside of thermistor, binding post is provided on the upside of the insulating ceramics, is set on the upside of the mounting plate
It is equipped with bolt hole.
Further, it is provided with induction-box on the downside of the air bag, the temperature inside equipment can be carried out in order to equipment
Timely incude.
Further, it is provided with adding thermal resistance plate on the downside of the mounting rack, it can be in order to which equipment be to entire working environment
It is heated, maintains equipment internal temperature constant.
Further, the apparatus mounting plate is connect by sliding button with mounting rack, can be in order to external electrical equipment
Component is eaily mounted on inside equipment.
Further, it is provided with shield on front side of the induction-box, the components inside induction-box can be carried out very
Good protection.
Further, it is provided with insulating ceramics on the upside of the electrolyte, good insulating effect can be played, avoided out
Existing short circuit phenomenon.
Further, it is symmetrically arranged with mounting plate at left and right sides of the adding thermal resistance plate, will can eaily added
Thermoelectricity baffle-wall is mounted on main equipment.
Compared with prior art, the utility model has the beneficial effects that：This kind of low-temperature switch cabinet, structure is simple, user
Just, by being provided with induction-box and adding thermal resistance plate, more timely the temperature inside equipment can be incuded, and in time
The temperature inside equipment is heated, maintain equipment internal temperature it is constant, guarantee electrical equipment operate normally so that entirely
Device has good practicability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the induction-box structural schematic diagram of the utility model；
Fig. 3 is the thermistor structure schematic diagram of the utility model；
Fig. 4 is the adding thermal resistance plate structural schematic diagram of the utility model；
In figure：1- cabinet, 2- chamber door, 3- air bag, 4- observation window, 5- induction-box, 6- apparatus mounting plate, 7- sliding buckle, 8-
Mounting rack, 9- block, 10- adding thermal resistance plate, 11- sole, 12- idler wheel, 13- shield, 14- thermistor, 15- connecting plate,
16- electrolyte, 17- insulating ceramics, 18- binding post, 19- mounting plate, 20- bolt hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 Fig. 2 Fig. 3 is please referred to, the utility model provides a kind of technical solution：A kind of low-temperature switch cabinet, including cabinet
1,7, mounting rack 8, adding thermal resistance plate 10, shield 13, insulating ceramics 17 are buckled in air bag 3, induction-box 5, apparatus mounting plate 6, sliding
With mounting plate 19, the left side of the cabinet 1 is provided with chamber door 2, and the right side of the chamber door 2 is provided with air bag 3, the air bag 3
Left side is provided with observation window 4, and the downside of the induction-box 5 is provided with apparatus mounting plate 6, the left and right sides setting of the cabinet 1
There is block 9, the cabinet 1 is connect by sole 11 with idler wheel 12, and the inside of the shield 13 is provided with thermistor 14,
The thermistor 14 is connect by connecting plate 15 with induction-box 5, and the inside of the thermistor 14 is provided with electrolyte 16,
The upside of the insulating ceramics 17 is provided with binding post 18, and the upside of the mounting plate 19 is provided with bolt hole 20.
Further, the downside of the air bag 3 is provided with induction-box 5, can in order to equipment to the temperature inside equipment into
Row timely incudes.
Further, the downside of the mounting rack 8 is provided with adding thermal resistance plate 10, can be in order to which equipment is to entire building ring
Border is heated, and maintains equipment internal temperature constant.
Further, the apparatus mounting plate 6 is connect by sliding button 7 with mounting rack 8, can electrically be set in order to external
Standby component is eaily mounted on inside equipment.
Further, the front side of the induction-box 5 is provided with shield 13, can carry out to the components inside induction-box
Protection well.
Further, the upside of the electrolyte 16 is provided with insulating ceramics 17, can play good insulating effect, keep away
Exempt from short circuit phenomenon occur.
Further, the left and right sides of the adding thermal resistance plate 10 is symmetrically arranged with mounting plate 19, can be eaily
On the master by the installation of adding thermal resistance plate.
Working principle：Firstly, electrical equipment is directly installed on the inside of cabinet 1 by user when in use, when in cabinet 1
The resistance value meeting dramatic decrease of thermistor 14 when portion's temperature is too low, when temperature dropped to a certain extent where thermistor 14
Circuit will form open circuit, at this time adding thermal resistance plate 10 start to work, adding thermal resistance plate 10 work can constantly generate heat dimension
The temperature held inside cabinet 1 is constant, and when the temperature inside cabinet 1 is risen to a certain extent, the resistance value of thermistor 14 becomes
Greatly, when temperature rises to a certain extent, the circuit where the resistance value of thermistor 14 crosses senior general's adding thermal resistance plate 10 is disconnected
Adding thermal resistance plate 10 stops working, and the use process of whole device terminates.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of low-temperature switch cabinet, including cabinet (1), air bag (3), induction-box (5), apparatus mounting plate (6), sliding buckles (7), are pacified
Shelve (8), adding thermal resistance plate (10), shield (13), insulating ceramics (17) and mounting plate (19), it is characterised in that：The case
It is provided on the left of body (1) chamber door (2), is provided with air bag (3) on the right side of the chamber door (2), the left side setting of the air bag (3)
Have observation window (4), is provided with apparatus mounting plate (6) on the downside of the induction-box (5), the left and right sides setting of the cabinet (1)
Have block (9), the cabinet (1) is connect by sole (11) with idler wheel (12), is provided with heat on the inside of the shield (13)
Quick resistance (14), the thermistor (14) are connect by connecting plate (15) with induction-box (5), the thermistor (14) it is interior
Side is provided with electrolyte (16), is provided with binding post (18) on the upside of the insulating ceramics (17), the mounting plate (19) it is upper
Side is provided with bolt hole (20).
2. a kind of low-temperature switch cabinet according to claim 1, it is characterised in that：Thoughts are arranged in the downside of the air bag (3)
Answer case (5).
3. a kind of low-temperature switch cabinet according to claim 1, it is characterised in that：It is provided on the downside of the mounting rack (8)
Adding thermal resistance plate (10).
4. a kind of low-temperature switch cabinet according to claim 1, it is characterised in that：The apparatus mounting plate (6) passes through sliding
Button (7) is connect with mounting rack (8).
5. a kind of low-temperature switch cabinet according to claim 1, it is characterised in that：It is provided on front side of the induction-box (5)
Shield (13).
6. a kind of low-temperature switch cabinet according to claim 1, it is characterised in that：It is provided on the upside of the electrolyte (16)
Insulating ceramics (17).
7. a kind of low-temperature switch cabinet according to claim 1, it is characterised in that：The left and right two of the adding thermal resistance plate (10)
Side is symmetrically arranged with mounting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427255.XU CN208142638U (en) | 2018-03-28 | 2018-03-28 | A kind of low-temperature switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427255.XU CN208142638U (en) | 2018-03-28 | 2018-03-28 | A kind of low-temperature switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142638U true CN208142638U (en) | 2018-11-23 |
Family
ID=64290599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427255.XU Active CN208142638U (en) | 2018-03-28 | 2018-03-28 | A kind of low-temperature switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796159A (en) * | 2019-05-07 | 2021-12-14 | 斯维雷尔公司 | Heating element for DIN rail |
-
2018
- 2018-03-28 CN CN201820427255.XU patent/CN208142638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796159A (en) * | 2019-05-07 | 2021-12-14 | 斯维雷尔公司 | Heating element for DIN rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: No. 195 Yingbin Avenue, High tech Industrial Park, Chongren County, Fuzhou City, Jiangxi Province, 344219 Patentee after: Jiangxi Ensheng Intelligent Electrical Equipment Co.,Ltd. Address before: 344200 Chongren County Industrial Park, Fuzhou City, Jiangxi Province Patentee before: JIANGXI GANDIAN ELECTRIC Co.,Ltd. |