CN108616046A - 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
- CN108616046A CN108616046A CN201810310483.3A CN201810310483A CN108616046A CN 108616046 A CN108616046 A CN 108616046A CN 201810310483 A CN201810310483 A CN 201810310483A CN 108616046 A CN108616046 A CN 108616046A
- Authority
- CN
- China
- Prior art keywords
- equipment cabinet
- low pressure
- complete set
- heating device
- pressure complete
- 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.)
- Granted
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
- H02B1/30—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 for being disposed thereon end,Heating device case is equipped in the groove,The both sides of the heating device case are equipped with air inlet openings straight slot,The heating device case is internally provided with the cavity for installing fan,It is fixed with heater strip 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 side and protective plate of equipment cabinet,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 side and protective plate of equipment cabinet via the ventilation duct being connected to air inlet duct,To improve the bulk temperature inside equipment cabinet body,Prevent equipment cabinet body internal temperature too low,Cause equipment damage inside equipment cabinet body.
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 technology
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 load nearby 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, since volume is larger, is unfavorable for the fortune before assembling
It is defeated, usually the temperature in use of its internal component is added using heating device case 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
It is pressed into the installation of the shell structure internal component of complete equipment；
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 following disadvantages：Since the prodigious 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 to be easy to cause electric short circuit and cause accident.
For this purpose, we release a kind of high-low pressure complete set of equipments cabinet.
Invention content
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 technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of high-low pressure complete set of equipments cabinet, including it is solid
Determine pedestal for placed and the equipment cabinet 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 both sides of the heating device case are equipped with air inlet openings straight slot, and the heating device case is internally provided with use
In the cavity of installation fan, the cavity top is equipped with rectangular slab of the middle part in opening setting, is opened in the middle part of the rectangular slab
It is fixed with heater strip in mouthful, the upper end of the heating device case is 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 connects with air inlet duct
Logical, the two side of the equipment cabinet is equipped with the raised plate being vertically arranged, and the two side of the equipment cabinet is 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 side and protective plate of equipment cabinet, institute
The bottom for stating equipment cabinet is equipped with square aperture.
Preferably, the lower end of the equipment cabinet is equipped with integrally formed fixed plate, and the fixed plate is bolted
In the upper end of fixed placement pedestal.
Preferably, equipment cabinet front, which is connected through the hinge, protective door, is equipped on one side on the outside of the protective door
Door handle.
Preferably, the two bottom sides 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 straight 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 invention are as follows：Rectangular slab is placed on cavity top and is equipped with by the present invention
Opening so that positioning protrusion is connected in locating slot, heating device case is positioned in cavity so that ventilation duct is stuck in U
In type groove, then fixed placement pedestal is placed on level ground, equipment cabinet is positioned over the upper end of fixed placement pedestal, makes
It obtains ventilation duct to stretch out via opening straight slot, then fixed plate is secured by bolts in the upper end of fixed placement pedestal, thus complete
At the integral installation of fixed placement pedestal and equipment cabinet；The dismounting of fixed placement chassis interior equipment is easy for installation, is convenient for
Repair is replaced；Heating device case is mounted on fixed placement chassis interior, has saved the inner space of equipment cabinet；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 side and protective plate of equipment cabinet, to improve the bulk temperature inside equipment cabinet body, prevent
Equipment cabinet body internal temperature is too low, causes equipment damage inside equipment cabinet body；With being capable of quick, uniform eliminating equipment cabinet
Interior moisture, installation cost are low, improve equipment safety in utilization.
Description of the drawings
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 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, 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 straight slots, 82 square apertures, 9 heating device casees, 10 heater strips, 11 air inlet openings straight slots, 12 sunk screws, 13
Air inlet duct, 14 protective plates, 15 screws, 16U type grooves, 17 grooves, 18 rubber mounts, 19 fans, 20 locating slots, 21 rectangular slabs,
22 positioning protrusion, 23 cavitys.
Specific implementation mode
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 describes, 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 the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for description purposes only, is not understood to indicate or imply relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, and can also be detachably to connect for example, it may be being fixedly connected
It connects, or is integrally connected；It can be mechanical connection, can also be electrical connection；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.
- 7 are please referred to Fig.1, 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 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 both sides of the heating device case 9 are equipped with air inlet openings straight slot 11, in the heating device case 9
Portion is equipped with the cavity 23 for installing fan 19, and 23 top of the 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 side of the equipment cabinet 1 is equipped with the raised plate being vertically arranged
6, the two side of the equipment cabinet 1 is 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 side and protective plate 14 of equipment cabinet 1, the bottom of the equipment cabinet 1 is equipped with square aperture 82.
Specifically, the lower end of the equipment cabinet 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 is connected with protective door 4 by hinge 3,4 outside of the protective door is pacified on one side
Equipped with door handle.
Specifically, the two bottom sides of the groove 17 are equipped with the rubber mount 18 for being used to support 9 bottom of heating device case.
Specifically, 23 top front-rear side walls of the 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 straight 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 positioned 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 1 is positioned over the upper end of fixed placement pedestal 2 so that ventilation duct 5
It is stretched out via opening straight slot 81, then fixed plate 8 is secured by bolts in the upper end of fixed placement pedestal 2, this completes
The integral installation of fixed placement pedestal 2 and equipment cabinet 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 side of equipment cabinet 1 with
In gap between protective plate 14, to improve the bulk temperature inside equipment cabinet 1,1 internal temperature of equipment cabinet is prevented
It is too low, cause 1 internal unit of equipment cabinet 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
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 (8)
1. a kind of high-low pressure complete set of equipments cabinet, including fixed placement pedestal (2) and the equipment cabinet for being disposed thereon 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)
Case (9) is set, the both sides of the heating device case (9) are equipped with air inlet openings straight slot (11), and the heating device case (9) is internally provided with
Cavity (23) for installing fan (19), cavity (23) top are equipped with rectangular slab (21) of the middle part in opening setting,
Heater strip (10) is fixed in rectangular slab (21) intermediate openings, the upper end of the heating device case (9) passes through countersunk head spiral shell
Nail (12) is installed with cover board (7), and air inlet duct (13), the left and right of the cover board (7) are equipped in the middle part of the lower end of the cover board (7)
Both 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 (1)
Side wall is equipped with the raised plate (6) that is vertically arranged, and the two side of the equipment cabinet (1) is installed with anti-by raised plate (6)
The upper end of backplate (14), the ventilation duct (5) stretches to the gap between the two side of equipment cabinet (1) and protective plate (14)
In, the bottom of the equipment cabinet (1) is equipped with square aperture (82).
2. a kind of shell structure of high-low pressure complete set of equipments according to claim 1, it is characterised in that：The equipment cabinet
(1) lower end is equipped with integrally formed fixed plate (8), and the fixed plate (8) is secured by bolts in fixed placement pedestal (2)
Upper end.
3. a kind of shell structure of high-low pressure complete set of equipments according to claim 1, it is characterised in that：The equipment cabinet
(1) front is connected with protective door (4) by hinge (3), and door handle is equipped on one side on the outside of the protective door (4).
4. a kind of shell structure of high-low pressure complete set of equipments according to claim 1, it is characterised in that：The groove (17)
Two bottom sides be equipped with and be used to support the rubber mount (18) of heating device case (9) bottom.
5. a kind of shell structure of high-low pressure complete set of equipments according to claim 1, it is characterised in that：The 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 shell structure of high-low pressure complete set of equipments according to claim 2, it is characterised in that：The fixed plate
(8) it is equipped with the opening straight slot (81) for stretching out ventilation duct (5).
7. a kind of shell structure of high-low pressure complete set of equipments according to claim 1, it is characterised in that：The groove (17)
The left and right sides be equipped with U-type groove (16) for blocking ventilation duct (5).
8. a kind of shell structure of high-low pressure complete set of equipments according to claim 1, it is characterised in that：The protective plate
(14) it is fixedly connected with raised plate (6) by screw (15).
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 true CN108616046A (en) | 2018-10-02 |
| CN108616046B 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) |
Cited By (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 |
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| 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 |
| CN106887793A (en) * | 2015-12-15 | 2017-06-23 | 天津市威武科技有限公司 | Moistureproof distribution box |
| CN107565415A (en) * | 2017-10-28 | 2018-01-09 | 邰宝龙 | A kind of electric power box of moistureproof rain-proof |
| 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 |
-
2018
- 2018-04-09 CN CN201810310483.3A patent/CN108616046B/en active Active
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108616046B (en) | 2019-09-24 |
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| TR01 | Transfer of patent right |
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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| TR01 | Transfer of patent right |