CN108616046B - A kind of high-low pressure complete set of equipments cabinet - Google Patents
A kind of high-low pressure complete set of equipments cabinet Download PDFInfo
- Publication number
- CN108616046B CN108616046B CN201810310483.3A CN201810310483A CN108616046B CN 108616046 B CN108616046 B CN 108616046B CN 201810310483 A CN201810310483 A CN 201810310483A CN 108616046 B CN108616046 B CN 108616046B
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- CN
- China
- Prior art keywords
- cabinet body
- low pressure
- complete set
- equipments
- equipment
- 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.)
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- 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 high-low pressure complete set of equipments cabinets, including fixed placement pedestal and the equipment cabinet body for being disposed thereon end, heating device case is equipped in the groove, the two sides of the heating device case are equipped with air inlet openings through slot, the cavity for installing fan is equipped with inside the heating device case, heater strip is fixed in the rectangular slab intermediate openings, air inlet duct is equipped in the middle part of the lower end of the cover board, the left and right sides of the cover board is equipped with the ventilation duct of opening upwards, the upper end of the ventilation duct stretches in the gap between the two sidewalls and protective plate of equipment cabinet body, heater strip of the present invention heats after being powered, fan work, the hot-air that heater strip generates is blowed into air inlet duct, finally it is blown in the gap between the two sidewalls and protective plate of equipment cabinet body via the ventilation duct being connected to air inlet duct, to improve equipment interior of the cabinet Bulk temperature prevents equipment interior of the cabinet temperature too low, causes equipment interior of the cabinet equipment damage.
Description
Technical field
The present invention relates to high-low pressure complete set of equipments cabinet technical field, specially a kind of high-low pressure complete set of equipments cabinet knot
Structure.
Background technique
High-low pressure complete set of equipments includes switchgear, distribution board, control cabinet, the electrical equipments such as switch-box.Power distribution cabinet (case) point
Dynamic power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the final stage devices of distribution system.Power distribution cabinet is motor
The general designation of control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；Motor control center is used for load
It concentrates, the occasion that circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they.This grade is set
Standby reply load provides protection, monitoring and control.
The use of high-low pressure complete set of equipments appears in some extreme environments, such as under severe cold condition, to equipment
Performance requirement is high, once causing equipment to stop using or damage since temperature is too low, causes economic loss, can also be people
Life make troubles.
The shell structure of high-low pressure complete set of equipments is generally overall structure, the fortune since volume is larger, before being unfavorable for assembling
It is defeated, usually added using use temperature of the heating device case to its internal component in the shell structure of high-low pressure complete set of equipments
Heat, heating device case often occupy the more space in the shell structure of high-low pressure complete set of equipments, are thus unfavorable for height
Press the installation of the shell structure internal component of complete set of equipments；
Temperature diffusion is slow when the shell internally heating apparatus heating of high-low pressure complete set of equipments at present, and local temperature is high, heating
Device is exposed unshielded.And existing technology has the disadvantage that since the very big area of some humidity is in certain seasons, due to temperature
The change dramatically of degree is easy to form condensation in power distribution cabinet, and steam deposits in cabinet be easy to cause electric short circuit to cause accident.
For this purpose, we release a kind of high-low pressure complete set of equipments cabinet.
Summary of the invention
The purpose of the present invention is to provide a kind of high-low pressure complete set of equipments cabinets, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of high-low pressure complete set of equipments cabinet, including it is solid
Determine pedestal for placed and the equipment cabinet body for being disposed thereon end, the inner cavity of the fixed placement pedestal is equipped with groove, in the groove
Equipped with heating device case, the two sides of the heating device case are equipped with air inlet openings through slot, are equipped with and use inside the heating device case
In the cavity of installation fan, the cavity top is equipped with the rectangular slab that middle part is arranged in opening, opens in the middle part of the rectangular slab
Heater strip is fixed in mouthful, and the upper end of the heating device case is fixedly installed with cover board by sunk screw, under the cover board
End middle part is equipped with air inlet duct, and the left and right sides of the cover board is equipped with the ventilation duct of opening upwards, and the ventilation duct and air inlet duct connect
Logical, the two sidewalls of the equipment cabinet body are equipped with the raised plate being vertically arranged, and the two sidewalls of the equipment cabinet body are solid by raised plate
Dingan County is equipped with protective plate, and the upper end of the ventilation duct stretches in the gap between the two sidewalls and protective plate of equipment cabinet body, institute
The bottom for stating equipment cabinet body is equipped with square aperture.
Preferably, the lower end of the equipment cabinet body is equipped with integrally formed fixed plate, and the fixed plate is bolted
In the upper end of fixed placement pedestal.
Preferably, equipment cabinet body front, which is connected by a hinge, protective door, is equipped on one side on the outside of the protective door
Door handle.
Preferably, the two sides of the bottom of the groove are equipped with the rubber mount for being used to support heating device bottom portion.
Preferably, cavity top front-rear side walls are equipped with locating slot, and the front and rear part of the rectangular slab is equipped with one between two parties
Body formed positioning protrusion, the positioning protrusion are connected in locating slot.
Preferably, the fixed plate is equipped with the opening through slot for stretching out ventilation duct.
Preferably, the left and right sides of the groove is equipped with the U-type groove for blocking ventilation duct.
Preferably, the protective plate is fixedly connected by screw with raised plate.
Compared with prior art, the beneficial effects of the present invention are: rectangular slab is placed on cavity top by the present invention is equipped with
Opening heating device case is placed in cavity so that positioning protrusion is connected in locating slot so that ventilation duct is stuck in U
In type groove, then fixed placement pedestal is placed on level ground, equipment cabinet body is placed in the upper end of fixed placement pedestal, makes
It obtains ventilation duct to stretch out via opening through slot, then fixed plate is fixed by bolts in the upper end of fixed placement pedestal, thus complete
At the integral installation of fixed placement pedestal and equipment cabinet body；The disassembly of fixed placement chassis interior equipment is easy for installation, is convenient for
Maintenance replacement；Heating device case is mounted on fixed placement chassis interior, has saved the inner space of equipment cabinet body；Heater strip is powered
After heat, fan work, by heater strip generate hot-air blow to air inlet duct, finally blown via the ventilation duct being connected to air inlet duct
Into the gap between the two sidewalls and protective plate of equipment cabinet body, to improve the bulk temperature of equipment interior of the cabinet, prevent
Equipment interior of the cabinet temperature is too low, causes equipment interior of the cabinet equipment damage；With being capable of quick, uniform eliminating equipment cabinet body
Interior moisture, installation cost are low, improve equipment safety in utilization.
Detailed description of the invention
Fig. 1 is fixed placement schematic diagram of base structure of the present invention；
Fig. 2 is cover board of the present invention and heating device tank mounting structure schematic diagram；
Fig. 3 is present device cabinet body structure schematic diagram；
Fig. 4 is present device cabinet body and fixed placement base mounting structure schematic diagram；
Fig. 5 is cover board bottom substance schematic diagram of the present invention；
Fig. 6 is protective plate mounting structure schematic diagram of the present invention；
Fig. 7 is that heating device case of the present invention and rectangular slab install decomposition texture schematic diagram.
In figure: 1 equipment cabinet body, 2 fixed placement pedestals, 3 hinges, 4 protective doors, 5 ventilation ducts, 6 raised plates, 7 cover boards, 8 are consolidated
Fixed board, 81 opening through slots, 82 square apertures, 9 heating device casees, 10 heater strips, 11 air inlet openings through slots, 12 sunk screws, 13
Air inlet duct, 14 protective plates, 15 screws, 16U type groove, 17 grooves, 18 rubber mounts, 19 fans, 20 locating slots, 21 rectangular slabs,
22 positioning protrusion, 23 cavitys.
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.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of high-low pressure complete set of equipments cabinet, including fixation
The inner cavity of pedestal for placed 2 and the equipment cabinet body 1 for being disposed thereon end, the fixed placement pedestal 2 is equipped with groove 17, the groove
It is equipped with heating device case 9 in 17, the two sides of the heating device case 9 are equipped with air inlet openings through slot 11, in the heating device case 9
Portion is equipped with the cavity 23 for installing fan 19, and 23 top of cavity is equipped with middle part in the rectangular slab 21 of opening setting, institute
It states and is fixed with heater strip 10 in 21 intermediate openings of rectangular slab, the upper end of the heating device case 9 is fixed by sunk screw 12
Cover board 7 is installed, air inlet duct 13 is equipped in the middle part of the lower end of the cover board 7, the left and right sides of the cover board 7 is equipped with opening upwards
Ventilation duct 5, the ventilation duct 5 are connected to air inlet duct 13, and the two sidewalls of the equipment cabinet body 1 are equipped with the raised plate being vertically arranged
6, the two sidewalls of the equipment cabinet body 1 are fixedly installed with protective plate 14 by raised plate 6, and the upper end of the ventilation duct 5 stretches to
In gap between the two sidewalls and protective plate 14 of equipment cabinet body 1, the bottom of the equipment cabinet body 1 is equipped with square aperture 82.
Specifically, the lower end of the equipment cabinet body 1 is equipped with integrally formed fixed plate 8, the fixed plate 8 passes through bolt
It is fixed on the upper end of fixed placement pedestal 2.
Specifically, 1 front of equipment cabinet body is connected with protective door 4 by hinge 3,4 outside of protective door is pacified on one side
Equipped with door handle.
Specifically, the two sides of the bottom of the groove 17 are equipped with the rubber mount 18 for being used to support 9 bottom of heating device case.
Specifically, the 23 top front-rear side walls of cavity are equipped with locating slot 20, the front and rear part of the rectangular slab 21 is placed in the middle
Equipped with integrally formed positioning protrusion 22, the positioning protrusion 22 is connected in locating slot 20.
Specifically, the fixed plate 8 is equipped with the opening through slot 81 for stretching out ventilation duct 5.
Specifically, the left and right sides of the groove 17 is equipped with the U-type groove 16 for blocking ventilation duct 5.
Specifically, the protective plate 14 is fixedly connected by screw 15 with raised plate 6.
Specifically, in use, rectangular slab 21 is placed on the opening that 23 top of cavity is equipped with, so that positioning protrusion 22
It is connected in locating slot 20, heating device case 9 is placed in cavity 23, so that ventilation duct 5 is stuck in U-type groove 16, then will
Fixed placement pedestal 2 is placed on level ground, and equipment cabinet body 1 is placed in the upper end of fixed placement pedestal 2, so that ventilation duct 5
It is stretched out via opening through slot 81, then fixed plate 8 is fixed by bolts in the upper end of fixed placement pedestal 2, this completes
The integral installation of fixed placement pedestal 2 and equipment cabinet body 1；Heater strip 10 heats after being powered, and fan 19 works, and heater strip 10 is produced
Raw hot-air blows to air inlet duct 13, finally via the ventilation duct 5 being connected to air inlet duct 13 be blown to the two sidewalls of equipment cabinet body 1 with
In gap between protective plate 14, to improve the bulk temperature inside equipment cabinet body 1,1 internal temperature of equipment cabinet body is prevented
It is too low, cause 1 internal unit of equipment cabinet body to damage.
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 (8)
1. a kind of high-low pressure complete set of equipments cabinet, including fixed placement pedestal (2) and it is disposed thereon the equipment cabinet body at end
(1), it is characterised in that: the inner cavity of the fixed placement pedestal (2) is equipped with groove (17), and heating dress is equipped in the groove (17)
It sets case (9), the two sides of the heating device case (9) are equipped with air inlet openings through slot (11), are equipped with inside the heating device case (9)
For installing the cavity (23) of fan (19), cavity (23) top is equipped with the rectangular slab (21) that middle part is arranged in opening,
It is fixed with heater strip (10) in rectangular slab (21) intermediate openings, the upper end of the heating device case (9) passes through countersunk head spiral shell
Nail (12) is fixedly installed with cover board (7), is equipped with air inlet duct (13) in the middle part of the lower end of the cover board (7), the left and right of the cover board (7)
Two sides are equipped with the ventilation duct (5) of opening upwards, and the ventilation duct (5) is connected to air inlet duct (13), and the two of the equipment cabinet body (1)
Side wall is equipped with the raised plate (6) being vertically arranged, and the two sidewalls of the equipment cabinet body (1) are fixedly installed with anti-by raised plate (6)
Backplate (14), the upper end of the ventilation duct (5) stretch to the gap between the two sidewalls of equipment cabinet body (1) and protective plate (14)
In, the bottom of the equipment cabinet body (1) is equipped with square aperture (82).
2. a kind of high-low pressure complete set of equipments cabinet according to claim 1, it is characterised in that: the equipment cabinet body (1)
Lower end be equipped with integrally formed fixed plate (8), the fixed plate (8) is fixed by bolts in the upper of fixed placement pedestal (2)
End.
3. a kind of high-low pressure complete set of equipments cabinet according to claim 1, it is characterised in that: the equipment cabinet body (1)
Front is connected with protective door (4) by hinge (3), is equipped with door handle on one side on the outside of the protective door (4).
4. a kind of high-low pressure complete set of equipments cabinet according to claim 1, it is characterised in that: the bottom of the groove (17)
Portion two sides are equipped with the rubber mount (18) for being used to support heating device case (9) bottom.
5. a kind of high-low pressure complete set of equipments cabinet according to claim 1, it is characterised in that: cavity (23) top
Front-rear side walls are equipped with locating slot (20), and the front and rear part of the rectangular slab (21) is equipped with integrally formed positioning protrusion between two parties
(22), the positioning protrusion (22) is connected in locating slot (20).
6. a kind of high-low pressure complete set of equipments cabinet according to claim 2, it is characterised in that: on the fixed plate (8)
Equipped with the opening through slot (81) for stretching out ventilation duct (5).
7. a kind of high-low pressure complete set of equipments cabinet according to claim 1, it is characterised in that: a left side for the groove (17)
Right two sides are equipped with the U-type groove (16) for blocking ventilation duct (5).
8. a kind of high-low pressure complete set of equipments cabinet according to claim 1, it is characterised in that: the protective plate (14) is logical
Screw (15) is crossed to be fixedly connected with raised plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310483.3A CN108616046B (en) | 2018-04-09 | 2018-04-09 | A kind of high-low pressure complete set of equipments cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310483.3A CN108616046B (en) | 2018-04-09 | 2018-04-09 | A kind of high-low pressure complete set of equipments cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108616046A CN108616046A (en) | 2018-10-02 |
| CN108616046B true CN108616046B (en) | 2019-09-24 |
Family
ID=63659927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810310483.3A Active CN108616046B (en) | 2018-04-09 | 2018-04-09 | A kind of high-low pressure complete set of equipments cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108616046B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769448A (en) * | 2020-06-28 | 2020-10-13 | 合肥德源智能科技有限公司 | Power system integrated control cabinet for fire engineering |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887793A (en) * | 2015-12-15 | 2017-06-23 | 天津市威武科技有限公司 | Moistureproof distribution box |
| CN205377040U (en) * | 2016-01-19 | 2016-07-06 | 郭新广 | Power plant uses novel electric control box |
| CN106099739A (en) * | 2016-08-16 | 2016-11-09 | 天津鑫正天电力投资发展有限公司 | A kind of ring main unit being provided with wind loop structure |
| CN106793644A (en) * | 2017-01-23 | 2017-05-31 | 合肥凯高电气设备有限公司 | A kind of outdoor moisture-proof for frequency converter installs case |
| CN207069345U (en) * | 2017-08-21 | 2018-03-02 | 河南省中原智能电气科技有限公司 | A kind of moistureproof comprehensive distribution cabinet dried |
| CN107565415A (en) * | 2017-10-28 | 2018-01-09 | 邰宝龙 | A kind of electric power box of moistureproof rain-proof |
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2018
- 2018-04-09 CN CN201810310483.3A patent/CN108616046B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108616046A (en) | 2018-10-02 |
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Effective date of registration: 20201111 Address after: 239000 waist Industrial Park, Anhui, Chuzhou Patentee after: Chuzhou Huifeng Electric Co.,Ltd. Address before: 235143 Linhuan Town Industrial Park Area A, Lixi County, Huaibei City, Anhui Province Patentee before: HUAIBEI DACHI ELECTRIC TECHNOLOGY Co.,Ltd. |
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