CN208923607U - A box-type substation that prevents blockage of heat dissipation ports - Google Patents
A box-type substation that prevents blockage of heat dissipation ports Download PDFInfo
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- CN208923607U CN208923607U CN201821966532.0U CN201821966532U CN208923607U CN 208923607 U CN208923607 U CN 208923607U CN 201821966532 U CN201821966532 U CN 201821966532U CN 208923607 U CN208923607 U CN 208923607U
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- shell
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- baffle
- fan
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- 230000017525 heat dissipation Effects 0.000 title 1
- 230000009466 transformation Effects 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 17
- 239000004576 sand Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a prevent box transformer cabinet of thermovent jam, including base and filter screen, the base top is fixed with the shell, and the shell front side is provided with the cabinet door, shell inboard bottom is fixed with the mount table, and shell inboard top is provided with temperature relay, temperature relay electric connection has the exhaust fan, and the exhaust fan setting is in shell left side inner wall upper end, be provided with the exhaust pipe between shell left side inner wall and the left side outer wall, and exhaust pipe right side upper end is connected with the exhaust fan, exhaust pipe left side lower extreme is connected with the air outlet, and the air outlet all is provided with the blade with exhaust pipe left side lower extreme, exhaust pipe left side lower extreme is provided with the sliding door. This prevent box transformer cabinet of thermovent jam is provided with temperature relay, exhaust fan, exhaust pipe, inlet fan, air-supply line and prevents the gauze, when guaranteeing inside radiating effect, ensures inside outside sand and dust is difficult for entering into the shell, has improved safety in utilization and convenience.
Description
Technical field
The utility model relates to box type transformation cabinet technical field, specially a kind of box type transformation for preventing thermovent from blocking
Cabinet.
Background technique
In circuit construction, box type transformation cabinet is generally used in outdoor, load is more dispersed, circuit is less occasion or electricity
The occasion that motivation control centre concentrates for load, circuit is more.
Existing transformation cabinet is usually metal material, is fixedly mounted on ground, has good rain-proof measure and one
Fixed dust prevention, but it is big in environment day and night temperature and the stronger area of dust storm, common transformation cabinet open up heat release hole on surface
Radiating mode be easy to make inside transformation cabinet the full dust of product in use, while being difficult to clear up inside, therefore use
It is not convenient enough to come, in view of the above-mentioned problems, needing to improve existing equipment.
Utility model content
The purpose of this utility model is to provide a kind of box type transformation cabinets for preventing thermovent from blocking, to solve above-mentioned background
The existing transformation cabinet proposed in technology is usually metal material, is fixedly mounted on ground, has good rain-proof measure
It is but big in environment day and night temperature and the stronger area of dust storm, common transformation cabinet open up scattered on surface with certain dust prevention
The radiating mode of hot hole is easy to make inside transformation cabinet the full dust of product in use, while being difficult to the problem of clearing up inside.
To achieve the above object, the utility model provides the following technical solutions: a kind of box change for preventing thermovent from blocking
Electric cabinet, including pedestal and strainer, the base top is fixed with shell, and shell front side is provided with cabinet door, the shell inside
Bottom is fixed with erecting bed, and shell inside top is provided with temperature relay, and the temperature relay is electrically connected with air draft
Fan, and exhaust fan setting is provided with air-exhausting duct between shell inner left wall upper end, the shell inner left wall and left side outer wall,
And upper end is connected with exhaust fan on the right side of air-exhausting duct, lower end is connected with air outlet on the left of the air-exhausting duct, and air outlet and row
Lower end is provided with blade on the left of air hose, and lower end is provided with sliding door on the left of the air-exhausting duct, and pulls and be arranged below air outlet,
The temperature relay is electrically connected with air inlet fan, and enters the wind fan and inner wall upper end, and inner wall on the right side of shell is arranged on the right side of shell
Blast pipe is provided between outer right wall, and lower end is connected with air inlet on the right side of blast pipe, it is on the left of the air inlet and anti-
Gauze is connected, and anti-gauze is arranged inside blast pipe, and lower end is provided with sliding door on the right side of the blast pipe, and setting of pulling exists
Below air inlet, the anti-gauze inner right side is provided with first baffle, and is provided with second baffle on the left of first baffle, described
Strainer is arranged on the left of second baffle.
Preferably, the shell and cabinet door form rotating mechanism, and the transparent structure in front side upper end of cabinet door.
Preferably, the exhaust fan and air inlet fan are provided with 3, and exhaust fan and air inlet fan are in symmetrical distribution.
Preferably, the air outlet, blade and air inlet are provided with 3, and air outlet and air inlet are in symmetrical point
Cloth.
Preferably, the blade and air outlet form rotating mechanism, and the rotational angle range of rotating mechanism is 0-30 degree.
Preferably, the first baffle and second baffle are isodistantly spaced distribution, and first baffle and second baffle are in
Skewed interlaced distribution.
Compared with prior art, the utility model has the beneficial effects that the box type transformation cabinet for preventing thermovent from blocking,
(1) it is provided with air-exhausting duct, air outlet, blade and sliding door, when exhaust fan drives inner air to enter in air-exhausting duct
When, air flowing drives blade to rotate to the left, and air is discharged after passing through blade by air outlet at this time, and when exhaust fan stops
When work, airless in air-exhausting duct, blade can close naturally under gravity, and blade can not rotate to the right, effectively anti-
Only external sand and dust are entered in air-exhausting duct by air outlet, and the sand and dust entered in air-exhausting duct on a small quantity can be under gravity
Air draft bottom of the tube is fallen in, periodically by opening sliding door, air-exhausting duct inside is cleared up；
(2) it is provided with sliding door, air inlet fan, blast pipe, air inlet, anti-gauze, first baffle, second baffle and strainer, when
It, can will be most by the first baffle and second baffle that are staggered when external sand and dust are entered in air inlet with air-flow
Sand and dust stop, and fall on the bottom of blast pipe under gravity, and strainer then carries out finally remaining fraction sand and dust
Filtering, effectively avoid sand and dust from blocking air inlet, and prevent sand and dust from entering interior of shell；
(3) it is provided with temperature relay, exhaust fan, air-exhausting duct, air inlet fan and blast pipe, by temperature relay come automatic
Exhaust fan and opening or closing for air inlet fan are controlled, use is more energy saving.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is side structure schematic view on the left of the utility model；
Fig. 3 is side structure schematic view on the right side of the utility model；
Fig. 4 is the right side side structure schematic view of air outlet in the utility model Fig. 1；
Fig. 5 is the right side side structure schematic view of the anti-gauze of the utility model Fig. 1；
Fig. 6 is the enlarged structure schematic diagram in the utility model Fig. 1 at A；
Fig. 7 is the enlarged structure schematic diagram in the utility model Fig. 1 at B.
In figure: 1, pedestal, 2, shell, 3, cabinet door, 4, erecting bed, 5, temperature relay, 6, exhaust fan, 7, air-exhausting duct, 8,
Air outlet, 9, blade, 10, sliding door, 11, air inlet fan, 12, blast pipe, 13, air inlet, 14, anti-gauze, 15, first baffle, 16,
Second baffle, 17, strainer.
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. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of box type transformation for preventing thermovent from blocking
Cabinet, including pedestal 1, shell 2, cabinet door 3, erecting bed 4, temperature relay 5, exhaust fan 6, air-exhausting duct 7, air outlet 8, blade 9, drawing
Door 10, air inlet fan 11, blast pipe 12, air inlet 13, anti-gauze 14, first baffle 15, second baffle 16 and strainer 17, pedestal 1
Top is fixed with shell 2, and cabinet door 3 is provided on front side of shell 2, and 2 inside bottom of shell is fixed with erecting bed 4, and 2 inside of shell
Top is provided with temperature relay 5, the model of temperature relay 5 are as follows: KSD9700, temperature relay 5 are electrically connected with exhaust fan
6, and exhaust fan 6 is arranged in 2 inner left wall upper end of shell, is provided with air-exhausting duct 7 between 2 inner left wall of shell and left side outer wall,
And 7 right side upper end of air-exhausting duct is connected with exhaust fan 6,7 left side lower end of air-exhausting duct is connected with air outlet 8, and air outlet 8 and row
7 left side lower end of air hose is provided with blade 9, and 7 left side lower end of air-exhausting duct is provided with sliding door 10, and 10 settings of pulling are in air outlet 8
Lower section, temperature relay 5 are electrically connected with air inlet fan 11, and enter the wind fan 11 and be arranged in 2 right side inner wall upper end of shell, and shell 2
It is provided with blast pipe 12 between right side inner wall and outer right wall, and 12 right side lower end of blast pipe is connected with air inlet 13, enters the wind
13 left side of mouth is connected with anti-gauze 14, and anti-gauze 14 is arranged inside blast pipe 12, and 12 right side lower end of blast pipe is provided with
Sliding door 10, and 10 settings are pulled below air inlet 13, anti-14 inner right side of gauze is provided with first baffle 15, and first baffle
15 left sides are provided with second baffle 16, and the setting of strainer 17 is in 16 left side of second baffle.
The shell 2 and cabinet door 3 of this example form rotating mechanism, and the transparent structure in front side upper end of cabinet door 3, pass through cabinet door 3
The transparent configuration on surface can intuitively understand the situation inside shell 1.
Exhaust fan 6 and air inlet fan 11 are provided with 3, and exhaust fan 6 and air inlet fan 11 pass through air draft in symmetrical distribution
Fan 6 and air inlet fan 11 form good air circulation inside shell 2, avoid 1 internal heat of shell that local accumulation occurs, improve
Radiating efficiency.
Air outlet 8, blade 9 and air inlet 13 are provided with 3, and air outlet 8 and air inlet 13 are mentioned in symmetrical distribution
The high heat extraction rate of air outlet 8 and the intake velocity of air inlet 13, and the opening of air outlet 8 and air inlet 13 is provided with
The bottom of air outlet 8 and air inlet 13, it is ensured that there are 90 degree of angles between opening and air-exhausting duct 7 and blast pipe 12, reduce outer
Portion's dust storm enters the probability in air outlet 8 and air inlet 13.
Blade 9 and air outlet 8 form rotating mechanism, and the rotational angle range of rotating mechanism is 0-30 degree, and blade 9 can not
It rotates to the right, it is ensured that external dust storm will not be inversely blown into air-exhausting duct 7.
First baffle 15 and second baffle 16 are isodistantly spaced distribution, and first baffle 15 and second baffle 16 are inclined
The interlaced distribution of shape can effectively stop a large amount of dirt sand in air, and after wind-force becomes smaller, dirt sand can be in gravity
12 lower section of blast pipe is fallen under effect, is convenient for subsequent cleaning.
Working principle: using this prevent thermovent block box type transformation cabinet when, when pedestal 1 installation on the ground, beat
Open cabinet door 3, equipment be mounted on erecting bed 4, in use, when in shell 2 when the temperature is excessively high, temperature relay
After 5 sense that temperature reaches assigned temperature, turn on automatically external power supply, starting air inlet fan 11 and exhaust fan 6, air inlet fan 11 are driven
Outside air enters in air inlet 13, when outside air carrying dirt sand is entered after air inlet 13 across anti-gauze 14, passes through
After first baffle 15 and second baffle 16 stop the most of dirt sand carried in air, dirt sand is under gravity under nature
Fall and be deposited in 12 bottom of blast pipe, after a small amount of dirt sand contained in air is carried out secondary filter by strainer 17, air by into
Air hose 12 enters inside shell 2, and exhaust fan 6 drives internal hot-air to enter in air-exhausting duct 7 at this time, and to movable vane piece
9 start turning to the left, and hot-air passes through blade 9 and air outlet 8 is discharged, and good air circulation is formed in shell 2 with this,
Ensure that the heat inside shell 2 can be discharged rapidly, periodically by opening 10 pairs of air-exhausting ducts 7 of sliding door and the accumulation of 12 bottom of blast pipe
Sand and dust cleared up, this just completes entirely to work, and the content being not described in detail in this specification belongs to this field
The prior art well known to professional technician.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of box type transformation cabinet for preventing thermovent from blocking, including pedestal (1) and strainer (17), it is characterised in that: the bottom
It is fixed with shell (2) at the top of seat (1), and is provided with cabinet door (3) on front side of shell (2), shell (2) inside bottom is fixed with peace
It fills platform (4), and shell (2) inside top is provided with temperature relay (5), the temperature relay (5) is electrically connected with air draft
It fans (6), and exhaust fan (6) is arranged between shell (2) inner left wall upper end, shell (2) inner left wall and left side outer wall
Be provided with air-exhausting duct (7), and upper end is connected with exhaust fan (6) on the right side of air-exhausting duct (7), on the left of the air-exhausting duct (7) lower end and
Air outlet (8) is connected, and lower end is provided with blade (9) on the left of air outlet (8) and air-exhausting duct (7), and the air-exhausting duct (7) is left
Side lower end is provided with sliding door (10), and pulls (10) setting below air outlet (8), and the temperature relay (5) is electrically connected
There is air inlet to fan (11), and enters the wind fan (11) setting inner wall upper end on the right side of shell (2), and outside shell (2) right side inner wall and right side
It is provided between wall blast pipe (12), and lower end is connected with air inlet (13) on the right side of blast pipe (12), the air inlet (13)
Left side is connected with anti-gauze (14), and anti-gauze (14) setting is internal in blast pipe (12), under blast pipe (12) right side
End is provided with sliding door (10), and pulls (10) setting below air inlet (13), and anti-gauze (14) inner right side is provided with
First baffle (15), and be provided with second baffle (16) on the left of first baffle (15), the strainer (17) is arranged in second baffle
(16) left side.
2. a kind of box type transformation cabinet for preventing thermovent from blocking according to claim 1, it is characterised in that: the shell
(2) rotating mechanism, and the transparent structure in front side upper end of cabinet door (3) are formed with cabinet door (3).
3. a kind of box type transformation cabinet for preventing thermovent from blocking according to claim 1, it is characterised in that: the exhaust fan
(6) and air inlet fan (11) is provided with 3, and exhaust fan (6) and air inlet fan (11) are in symmetrical distribution.
4. a kind of box type transformation cabinet for preventing thermovent from blocking according to claim 1, it is characterised in that: the air outlet
(8), blade (9) and air inlet (13) are provided with 3, and air outlet (8) and air inlet (13) are in symmetrical distribution.
5. a kind of box type transformation cabinet for preventing thermovent from blocking according to claim 1, it is characterised in that: the blade
(9) and air outlet (8) forms rotating mechanism, and the rotational angle range of rotating mechanism is 0-30 degree.
6. a kind of box type transformation cabinet for preventing thermovent from blocking according to claim 1, it is characterised in that: the first gear
Plate (15) and second baffle (16) are isodistantly spaced distribution, and first baffle (15) and second baffle (16) are oblique mutual
It is interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966532.0U CN208923607U (en) | 2018-11-27 | 2018-11-27 | A box-type substation that prevents blockage of heat dissipation ports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966532.0U CN208923607U (en) | 2018-11-27 | 2018-11-27 | A box-type substation that prevents blockage of heat dissipation ports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923607U true CN208923607U (en) | 2019-05-31 |
Family
ID=66712543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821966532.0U Active CN208923607U (en) | 2018-11-27 | 2018-11-27 | A box-type substation that prevents blockage of heat dissipation ports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600212A (en) * | 2020-06-16 | 2020-08-28 | 安徽万华电气股份有限公司 | High-voltage chamber of switch cabinet and assembling method thereof |
| CN116997121A (en) * | 2023-09-20 | 2023-11-03 | 帷幄智能科技(天津)有限公司 | Data processing equipment shell structure |
-
2018
- 2018-11-27 CN CN201821966532.0U patent/CN208923607U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600212A (en) * | 2020-06-16 | 2020-08-28 | 安徽万华电气股份有限公司 | High-voltage chamber of switch cabinet and assembling method thereof |
| CN116997121A (en) * | 2023-09-20 | 2023-11-03 | 帷幄智能科技(天津)有限公司 | Data processing equipment shell structure |
| CN116997121B (en) * | 2023-09-20 | 2024-01-19 | 帷幄智能科技(天津)有限公司 | Data processing equipment shell structure |
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