CN110234205A - Intelligent heat dissipation Weighing control cabinet - Google Patents
Intelligent heat dissipation Weighing control cabinet Download PDFInfo
- Publication number
- CN110234205A CN110234205A CN201810177501.5A CN201810177501A CN110234205A CN 110234205 A CN110234205 A CN 110234205A CN 201810177501 A CN201810177501 A CN 201810177501A CN 110234205 A CN110234205 A CN 110234205A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cuboid
- brim
- hat
- heat dissipation
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to expressway automobile weighing apparatus control fields, and in particular to a kind of intelligent heat dissipation Weighing control cabinet.Intelligent heat dissipation Weighing control cabinet, the cuboid cap edge of cuboid cabinet and top including lower part, characterized in that cuboid cap edge is fixed in cuboid cabinet, downward the brim of a hat vent is set in the brim of a hat surrounding, the intracavity space connection of the inner cavity of cuboid cabinet with cuboid cap edge.Usefulness of the present invention is, the outer wall rain-proof insect-and mouse-preventing of intelligent heat dissipation Weighing control cabinet is antitheft, the heat dissipation natural process circulation theory of cabinet body inner cavity, hot-air from bottom to top, is discharged in the downward vent of the brim of a hat, cold air is filled into from the shutter of two sides after aerofoil fan pressurizes, in-cabinet temperature is kept close to environment temperature, rationally, energy-saving and emission-reduction have also added the upper Air Exhaust Heat Dissipating Double-fuselage of pressure for design.
Description
Technical field
The invention belongs to expressway automobile weighing apparatus control fields, and in particular to a kind of intelligent heat dissipation Weighing control cabinet.
Background technique
Dynamic and intelligent weighing is the frontline technology of current expressway automobile weighing apparatus control field, dynamic and intelligent weighing
Total data processing module all concentrates on weighing data control cabinet, and the weighing data control cabinet on safety island is had a great responsibility.It stands
Weighing data control cabinet on safety island, summer high temperature will undergo the sun to be exposed to the sun, wind and weather；Winter bitter cold will pass through frost
It tests, the control circuit board, circuit element inside control cabinet will also undergo the test of high temperature and humidity or frost.Traditional weighing number
According to control cabinet, top seal rain-proof adds a shutter heat dissipation in control cabinet two sides.Shutter can only rain-proof, the interior heat on top
It is unable to Natural Circulation discharge.Since heat is unable to Natural Circulation discharge in control cabinet, internal temperature can reach 80 degree, warm and humid to spend
Height causes the failures such as circuit element corrosion is failed, and capacitor is burst to occur.How the period extremely hot in summer high temperature, reduce cabinet in
Temperature, the present inventor have studied the construction of control cabinet using post-mortem method.According to heat Natural Circulation principle, in cabinet on hot-air
It rises, cold air is supplemented from lower part.Since control cabinet top is not provided with heat extraction air holes, heat is caused to assemble on control cabinet top
It is the key that problem.But add hole on control cabinet top, rainwater intrusion can also damage the circuit board inside control cabinet.In control cabinet
Top adds hole, cannot intake, also want thermal wind exhausting.This is technical contradiction.Allow on control cabinet band the brim of a hat that radiates, be arranged under the brim of a hat to
Under continuous vent, the hot-air of rising is external around the brim of a hat outside downward vent discharge cabinet when rising to the brim of a hat
Cold air is filled into from the shutter of control cabinet two sides, Natural Circulation is constituted, to reduce temperature and humidity in control cabinet；Due to row
Air holes is downward, and rainwater from top to down will not invade in control cabinet.In order to reinforce thermal wind exhausting effect, it is arranged in the cap thorax of the brim of a hat
Forced heat radiation fan accelerates hot and cold air circulation.Radiator fan is temperature controlled control, reaches set temperature, starts radiation air
Hot wind from bottom to top is accelerated compression by fan, and hot wind is sprayed by the downward annular vent of the brim of a hat after compression, can obviously reduce interior
Portion's temperature.
Summary of the invention
Technical thought according to the invention, " control cabinet is made of the cuboid cabinet of lower part and the cuboid the brim of a hat on top,
Inner cavity connection of the inside of cuboid cabinet with the cuboid the brim of a hat；Since the length and width of the cuboid the brim of a hat are all larger than cuboid cabinet
Length and width, when the cuboid the brim of a hat is worn in cuboid cabinet, surrounding has the cuboid the brim of a hat of stretching, abbreviation cap in cuboid cabinet
Eaves；Vent continuous, that direction is downward is set on the downside of the brim of a hat, and setting accelerates air ejector fan in cuboid the brim of a hat cap thorax ",
Intelligent heat dissipation Weighing control cabinet, the cuboid the brim of a hat of cuboid cabinet and top including lower part, characterized in that in rectangular cabinet
Four corners are leaned in body top two sides, and an overhanging fixed ear is respectively arranged, and bolt hole is arranged in fixed ear；Under the cuboid the brim of a hat
Nut is set at corresponding cuboid cabinet two sides fixed ear, and the brim of a hat fixing bolt passes through the spiral shell of cuboid cabinet two sides fixed ear
Bolt hole is screwed into the correspondence nut of the cuboid the brim of a hat, and the cuboid the brim of a hat is fixed in cuboid cabinet, cuboid cabinet it is interior
Intracavity space connection of the chamber with the cuboid the brim of a hat.
The cuboid the brim of a hat of the intelligent heat dissipation Weighing control cabinet, characterized in that it is cavity body inside the cuboid the brim of a hat,
See that the length of the 3 cuboid the brim of a hat of Figure of description and width are all larger than the length and width of cuboid cabinet, surrounding stretches out cabinet body part referred to as
The brim of a hat；Downward the brim of a hat vent is set in the brim of a hat surrounding；In the middle of cuboid the brim of a hat lower plane, one 100 hole is set
The cap thorax of mouth, cap thorax connection cuboid the brim of a hat inner cavity body and cuboid cabinet cavity body, the cuboid the brim of a hat and cuboid cabinet
Cavity body connection the brim of a hat vent；Aerofoil fan is installed on the cap thorax at 100 holes.
The cuboid cabinet of the intelligent heat dissipation Weighing control cabinet, characterized in that cuboid cabinet is cavity body, is seen
Bright book attached drawing 1 or attached drawing 2, are the front door that integral right is opened before cabinet body, and the two sides of cabinet body are that two shutters up and down are arranged
Side wall, the rear wall of cabinet body fixed below；According to height lattice in front door, 1/5 lattice of top are the installation windows of live display instrument,
Following 4/5 lattice are the right inside doors opened；Inside door internal cavity from bottom to top divides four layers, and first layer installs Switching Power Supply, second layer installation
Weighing-up wave processing board, third layer erecting bed show driving plate, temperature control and radiator fan driving plate in the 4th layer of Installation cabinet；Cabinet
Cabinet body Inner door lock is arranged in the left side of internal door, the interior of the cabinet observation window of setting transparent material on the upside of cabinet body inside door；In cuboid
Cabinet body fixing bolt is arranged in the lower wall quadrangle of cabinet body, in the intermediate setting feed cable and weighing-up wave of the lower wall of cuboid cabinet
Cable hole.
The detailed protocol of intelligent heat dissipation Weighing control cabinet of the present invention, Figure of description Fig. 1 are intelligent heat dissipation Weighing controls
The integral installation schematic diagram of cabinet, Fig. 2 are intelligent heat dissipation Weighing control cabinet lower cabinet body structural schematic diagrams, and Fig. 3 is intelligent heat dissipation weighing
Control cabinet visor portion structural schematic diagram.
The working principle of the invention summary: basic function: heat dissipation is divided into natural heat dissipation, and in cabinet after heating, hot-air is upward
Rise, the brim of a hat inner cavity is entered by cabinet body inner cavity, is discharged in the vent downward from the brim of a hat surrounding, shutter of the cold air from two sides
It fills into, realizes natural heat dissipation；After cabinet body temperature reaches setting value, temperature detect switch (TDS) is connected, radiator fan operating, air draft in pressure
Radiating mode is opened.
Usefulness of the present invention is that the outer wall rain-proof insect-and mouse-preventing of intelligent heat dissipation Weighing control cabinet is antitheft, cabinet body inner cavity
Heat dissipation natural process circulation theory, hot-air from bottom to top, arranges in the downward vent of the brim of a hat after aerofoil fan pressurizes
Out, cold air is filled into from the shutter of two sides, and in-cabinet temperature is kept close to environment temperature, design rationally, energy-saving and emission-reduction, also plus
If forcing upper Air Exhaust Heat Dissipating Double-fuselage.
Detailed description of the invention
The integral installation schematic diagram of Fig. 1 intelligent heat dissipation Weighing control cabinet.
The lower cuboid cabinet structural schematic diagram of Fig. 2 intelligent heat dissipation Weighing control cabinet.
The upper cap brim structural schematic diagram of Fig. 3 intelligent heat dissipation Weighing control cabinet.
In figure: 1, long cube upper cap brim, 1.1, the brim of a hat vent, 1.2, radiator fan, 1.5, the brim of a hat fixture nut,
2, cabinet body external door, 2.1, the outer door latch of cabinet body, 3, the outer door hinge of cabinet body, 4, live display instrument window, 5, cabinet body two sides side
Wall, 5.1, the brim of a hat fixed ear, 6, shutter, 7, cabinet body Inner door lock, 8, cabinet body inside door, 9, interior door hinge, 10, interior of the cabinet observation
Window.
Specific embodiment
It is specific with the GQCZ-17-100t intelligent heat dissipation Weighing control cabinet that high-tech limited liability company, Shanxi Guoqiang produces
Embodiment is described as follows: mating patent equipment: the dynamic and intelligent weighing compound weighing platform of anti-cheating four-part form, Guoqiang's patent
2017105150988；The live display instrument of dynamic and intelligent weighing, Guoqiang's patent 2017209082773.Control cabinet shell, is adopted
With the 302 stainless-steel sheets production of 2 millimeters of Never-rusties.As shown in instruction sheet 1 or Fig. 2 or Fig. 3, cabinet body size: upper rectangular
550*350*25 millimeters of the body the brim of a hat, 520*320*820 millimeters of lower cuboid cabinet.100 mesh copper mesh of shutter liner.Surface quality
Detection, cabinet body front hammer seamless, no deformation with fist.
Usefulness of the present invention is that the outer wall rain-proof insect-and mouse-preventing of intelligent heat dissipation Weighing control cabinet is antitheft, cabinet body inner cavity
Heat dissipation natural process circulation theory, hot-air from bottom to top, arranges in the downward vent of the brim of a hat after aerofoil fan pressurizes
Out, cold air is filled into from the shutter of two sides, and in-cabinet temperature is close to environment temperature, and rationally, energy-saving and emission-reduction also add for design
Air Exhaust Heat Dissipating Double-fuselage in pressure.
Claims (3)
1. intelligent heat dissipation Weighing control cabinet, the cuboid the brim of a hat of cuboid cabinet and top including lower part, characterized in that in length
Four corners are leaned in cube cabinet body top two sides, and an overhanging fixed ear is respectively arranged, and bolt hole is arranged in fixed ear；In cuboid
Nut is set at corresponding cuboid cabinet two sides fixed ear under the brim of a hat, and the brim of a hat fixing bolt passes through cuboid cabinet two sides and fixes
The bolt hole of ear is screwed into the correspondence nut of the cuboid the brim of a hat, and the cuboid the brim of a hat is fixed in cuboid cabinet, rectangular cabinet
Intracavity space connection of the inner cavity of body with the cuboid the brim of a hat.
2. intelligent heat dissipation Weighing control cabinet as described in claim 1, characterized in that cuboid cap is cavity body along inside, long
The length and width on cube cap edge are all larger than the length and width of cuboid cabinet, and surrounding stretches out cabinet body part and is commonly called as the brim of a hat, four under the brim of a hat
The downward continuous vent of week setting；One 100 hole, 100 holes connection are set along the middle of lower plane in cuboid cap
Elongated cube cap is along inner cavity body and cuboid cabinet cavity body, the continuous vent of cavity body connection；It is installed on 100 holes
Aerofoil fan.
3. intelligent heat dissipation Weighing control cabinet as described in claim 1, characterized in that cuboid cabinet is cavity body, cabinet body
Front is the front door that integral right is opened, and the two sides of cabinet body are the side walls that two shutters up and down are arranged, after the fixing below of cabinet body
Wall；According to height lattice in front door, 1/5 lattice of top are the installation windows of live display instrument, and following 4/5 lattice are the right inside doors opened；
Inside door internal cavity from bottom to top divides four layers, and first layer installs Switching Power Supply, second layer installation weighing-up wave processing board, third layer peace
Dress scene display driving plate, the 4th layer of installation temperature control and radiator fan driving plate；Cabinet body Inner door lock is arranged in the left side of cabinet body inside door,
The interior of the cabinet observation window of setting transparent material on the upside of cabinet body inside door；In the fixed spiral shell of the lower wall quadrangle of cuboid cabinet setting cabinet body
Bolt, intermediate setting feed cable and weighing-up wave cable hole in the lower wall of cuboid cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177501.5A CN110234205A (en) | 2018-03-05 | 2018-03-05 | Intelligent heat dissipation Weighing control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177501.5A CN110234205A (en) | 2018-03-05 | 2018-03-05 | Intelligent heat dissipation Weighing control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110234205A true CN110234205A (en) | 2019-09-13 |
Family
ID=67861967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177501.5A Pending CN110234205A (en) | 2018-03-05 | 2018-03-05 | Intelligent heat dissipation Weighing control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110234205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676716A (en) * | 2019-11-07 | 2020-01-10 | 国网河南省电力公司新安县供电公司 | Switch board with heat dissipation and easy maintenance function |
| CN115837660A (en) * | 2022-11-23 | 2023-03-24 | 贵州电网有限责任公司 | Intelligent tool cabinet |
-
2018
- 2018-03-05 CN CN201810177501.5A patent/CN110234205A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676716A (en) * | 2019-11-07 | 2020-01-10 | 国网河南省电力公司新安县供电公司 | Switch board with heat dissipation and easy maintenance function |
| CN115837660A (en) * | 2022-11-23 | 2023-03-24 | 贵州电网有限责任公司 | Intelligent tool cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190913 |