CN206237723U - Ventilation and heat mechanism - Google Patents
Ventilation and heat mechanism Download PDFInfo
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- CN206237723U CN206237723U CN201621246566.3U CN201621246566U CN206237723U CN 206237723 U CN206237723 U CN 206237723U CN 201621246566 U CN201621246566 U CN 201621246566U CN 206237723 U CN206237723 U CN 206237723U
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- air
- guide member
- support frame
- heat dissipation
- air guide
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Abstract
The utility model discloses a kind of ventilation and heat mechanism, including heat dissipation chamber, the heat dissipation chamber has installs cavity volume and at least one air vent；Air draft part, the air draft part is arranged in the heat dissipation chamber and is connected with the installation cavity volume；Support frame, support frame as described above is arranged in the heat dissipation chamber；And at least one air guide member, the air guide member is arranged on support frame as described above, and the air guide member has air intake vent and air outlet, and the air intake vent is connected with the air vent, and the air outlet is located in the installation cavity volume.The air that can so cause radiating outdoor enters air guide member from air intake vent, flowed out in heat dissipation chamber from air outlet, the heat that indoor equipment work is produced is discharged in time by air draft part again afterwards, it is thusly-formed the Efficient Cycle flowing of air, so that the good heat dissipation effect of ventilation and heat mechanism, avoid indoor equipment from being worked under hot environment for a long time, it is ensured that normal work and use long lifespan, eliminate potential potential safety hazard.
Description
Technical field
The utility model is related to electrical facility technical field, more particularly to a kind of ventilation and heat mechanism.
Background technology
Due to being influenceed by factors such as land resource and surrounding environment, the indoor capacitor chamber of most of transformer station is universal
Only a side wall can open up air vent so that indoor capacitor chamber inner air cannot form convection current, and room air circulates not
Smooth, thus resulting in the amount of heat produced in equipment running process effectively cannot in time discharge outdoor.Regarding to the issue above, mesh
Preceding more conventional solution is to install air exhauster auxiliary air draft on metope indoors, but due to the exhausting installed on the wall
Machine is distant with the operational outfit of interior, causes radiating effect not good so that the ventilation and heat problem day of indoor capacitor chamber
Benefit is prominent, and particularly in the season of the heats such as summer, indoor temperature is seriously higher, when capacitor bank is long in high temperature environments
When phase is run, occur the problems such as easily cause fuse melting, device body oxygen blast cyanidation, the internal fault of capacitor bank, it is serious very
Explosion danger can extremely occur, greatly jeopardize the personal safety of operation, property safety and the staff of equipment.
The content of the invention
Based on this, the utility model is the defect for overcoming prior art, there is provided a kind of cross-ventilation effect is good, thermal diffusivity
Can it is good, and simple structure ventilation and heat mechanism.
Its technical scheme is as follows：
A kind of ventilation and heat mechanism, including：
Heat dissipation chamber, the heat dissipation chamber has installs cavity volume and at least one air vent；
Air draft part, the air draft part is arranged in the heat dissipation chamber and is connected with the installation cavity volume；
Support frame, support frame as described above is arranged in the heat dissipation chamber；And
At least one air guide member, the air guide member is arranged on support frame as described above, and the air guide member have air intake vent and
Air outlet, the air intake vent is connected with the air vent, and the air outlet is located in the installation cavity volume.
Above-mentioned ventilation and heat mechanism is by the installation air draft part in the heat dissipation chamber and it is connected with cavity volume is installed, and passes through
Support frame as described above is installed in the installation cavity volume of the heat dissipation chamber, the air guide member is arranged on support frame as described above afterwards, it
After the air intake vent is connected with the ventilating opening, and make the air outlet be located at install cavity volume in, can so cause radiating
Outdoor air enters air guide member from air intake vent, is flowed out in heat dissipation chamber from air outlet, is afterwards again set interior by air draft part
The heat that standby work is produced is discharged in time, is thusly-formed the Efficient Cycle flowing of air so that the radiating effect of ventilation and heat mechanism
It is really good, it is to avoid indoor equipment works under hot environment for a long time, it is ensured that normal work and use long lifespan, eliminate potential
Potential safety hazard.
Technical scheme is further described below：
Wherein in one embodiment, the air guide member includes the first air guide member, and support frame as described above includes the first support frame,
First support frame is arranged on the wall of the heat dissipation chamber side and is connected with first air guide member.So not only can be to the
One air guide member realizes firm installation, while occupancy heat dissipation chamber can also be reduced by making the first air guide member press close to heat dissipation chamber's side wall
Interior space size, and then improve the effective rate of utilization in heat dissipation chamber space.
Wherein in one embodiment, first air guide member includes the first wind feeding section and connects with first wind feeding section
The first logical wind outlet section, first wind outlet section is provided with least two first air outlets, and two first air outlets are located at institute
State the homonymy of the first wind feeding section.It is connected to form L-type structure with the end of first wind outlet section by the first wind feeding section, can keeps away
Exempt from the first wind outlet section and heat dissipation chamber's side wall and interfere collision, herein under the premise of, first air-out can be set with as much as possible
Mouth, and then the flow rate of air is improved, so as to improve radiating effect.
Wherein in one embodiment, first support frame includes spaced at least two first supports unit
Body.The quantity of first support cell cube can be thus set according to the length-flexible of the first wind feeding section, so as to the first air guide member
Form solid and reliable support.
Wherein in one embodiment, the air guide member also includes the second air guide member, and support frame as described above also includes second
Support, second support frame is arranged at the heat dissipation chamber middle part, and second air guide member is arranged on second support frame.
So can not only firm supporting role be played to the second air guide member, while can effectively using the chamber inner space that radiates.
Wherein in one embodiment, second air guide member includes the second wind feeding section and connects with second wind feeding section
The second logical wind outlet section, second wind outlet section is provided with least two second air outlets, two the second air outlet difference positions
In the both sides of second wind feeding section.The circulation effect of air can so be improved, and then lift the convection rate of air, it is ensured that
The good heat dissipation effect of heat dissipation chamber.
Wherein in one embodiment, second support frame includes spaced at least two second supports unit
Body.The quantity of second support cell cube can be thus set according to the length-flexible of the second wind feeding section, reduced single second
The carrying pressure of frame cell cube, so as to form solid and reliable support to the first air guide member.
Wherein in one embodiment, also including the first filtration members, first filtration members are arranged at the air intake vent.
Thus it is possible to prevente effectively from toy, impurity in environment etc. is entered into inside heat dissipation chamber by air guide member, influence equipment work peace
It is complete and reliable.
Wherein in one embodiment, also including the second filtration members, second filtration members are arranged at the air outlet.
Thus can further avoid the grieshoch that is mingled with air and impurity from entering in heat dissipation chamber, influence normal work and the work of equipment
The working environment health of personnel.
Brief description of the drawings
Fig. 1 is the structural representation of the ventilation and heat mechanism described in the utility model embodiment.
Description of reference numerals：
100th, heat dissipation chamber, 120, cavity volume is installed, 140, air vent, 200, air draft part, 300, support frame, the 320, first support
Frame, 322, first support cell cube, the 340, second support frame, 342, second support cell cube, 400, air guide member, 420, first leads
Wind part, the 422, first wind feeding section, the 424, first wind outlet section, 424a, the first air outlet, the 440, second air guide member, 442, second enters
Wind section, the 444, second wind outlet section, 444a, the second air outlet.
Specific embodiment
It is below in conjunction with accompanying drawing and specifically real to make the purpose of this utility model, technical scheme and advantage become more apparent
Mode is applied, the utility model is described in further detail.It should be appreciated that specific embodiment described herein
Only it is used to explain the utility model, does not limit protection domain of the present utility model.
As shown in figure 1, a kind of ventilation and heat mechanism, including heat dissipation chamber 100, the heat dissipation chamber 100 has installs cavity volume 120
With at least one air vent 140；Air draft part 200, the air draft part 200 be arranged in the heat dissipation chamber 100 and with the installation
Cavity volume 120 is connected；Support frame 300, support frame as described above 300 is arranged in the heat dissipation chamber 100；And at least one air guide member 400,
The air guide member 400 is arranged on support frame as described above 300, and the air guide member 400 has air intake vent and air outlet, the inlet air
Mouth is connected with the air vent 140, and the air outlet is located in the installation cavity volume 120.
Above-mentioned ventilation and heat mechanism is by the installation air draft part 200 in the heat dissipation chamber 100 and makes itself and installation cavity volume 120
Connection, by installing support frame as described above 300 in the installation cavity volume 120 in the heat dissipation chamber 100, afterwards by the air guide member 400
It is arranged on support frame as described above 300, the air intake vent is connected with the ventilating opening afterwards, and be located at the air outlet and installs
In cavity volume 120, can so cause that the air outside heat dissipation chamber 100 enters air guide member 400 from air intake vent, be flowed out to from air outlet scattered
In hot cell 100, the heat that indoor equipment work is produced is discharged in time by air draft part 200 again afterwards, be thusly-formed air
Efficient Cycle flows so that the good heat dissipation effect of ventilation and heat mechanism, it is to avoid indoor equipment is for a long time in work under hot environment
Make, it is ensured that normal work and use long lifespan, eliminate potential potential safety hazard.
In this preferred embodiment, above-mentioned heat dissipation chamber 100 illustrates by taking the capacitor chamber of transformer station as an example.Capacitor
Indoor location has many capacitors, and many capacitors constitute several capacitor banks, and each capacitor bank is carried out by steel mesh column
Safeguard.Further accordance with the associated safety regulation of power industry, air guide member 400 should be not less than 0.7m with the safe spacing of capacitor bank,
The induction charging of air guide member 400 thus is avoided, the potential security risk of personal injury is caused to staff.Additionally, to ensure row
Gas effect is good, and air guide member 400 is installed in height off the ground about 2.1m eminences, and air exhauster (air draft part 200) is installed in high about away from ground
At 3.1m.
In one embodiment, the air guide member 400 includes the first air guide member 420, and support frame as described above 300 includes the first support frame
320, first support frame 320 is arranged on the side wall of the heat dissipation chamber 100 and is connected with first air guide member 420.So
Firm installation can be not only realized to the first air guide member 420, while heat dissipation chamber can also be pressed close to by making the first air guide member 420
100 side walls and reduce the space size taken in heat dissipation chamber 100, and then improve the effective rate of utilization in heat dissipation chamber 100 space.Its
In, the quantity of the first air guide member 420 is two, and two the first air guide members 420 are the ventilating duct made using zinc-plated dry plate, two
Individual ventilating duct is arranged respectively close to the side walls of capacitor chamber；Correspondingly, the quantity of the first support frame 320 is two, first
Support frame 320 is installed in side walls by locking members such as screws, and ventilating duct is withheld on the first support frame 320.
It is further that first support frame 320 includes spaced at least two first supports cell cube 322.Cause
And can be according to the quantity of the length-flexible of the first wind feeding section 422 setting first support cell cube 322, so as to the first air guide member
420 form solid and reliable support.First support cell cube 322 is preferably galvanized angle iron, and galvanized angle iron is triangle, and it is always
The arm of angle is fitted with wall, and another right-angle side is in horizontally disposed, such that it is able to form secure support to ventilating duct.Additionally, according to leading
The length of the wind feeding section of air duct, uniform intervals set two or more angle bar, the weight of ventilating duct can be assigned into multiple
On angle bar, it is ensured that the load of angle bar is adapted to and then improves support reliability.
In one embodiment, first air guide member 420 includes the first wind feeding section 422 and connects with first wind feeding section 422
The first logical wind outlet section 424, first wind outlet section 424 is provided with least two first air outlet 424a, and two described first go out
Air port 424a is located at the homonymy of first wind feeding section 422.By the end of the first wind feeding section 422 and first wind outlet section 424
Portion is connected to form L-type structure, the first wind outlet section 424 can be avoided to interfere collision with the side wall of heat dissipation chamber 100, in this premise
Under, with first air outlet 424a of setting as much as possible, and then the flow rate of air can be improved, so as to improve radiating effect
Really.Additionally, it is poor to form atmospheric density between multiple first air outlet 424a and single first air intake vent, and then form suck-back effect
Should, so as to improve ventilating duct from the ability of outdoor suction air, and then lift cross-ventilation ability.
In one embodiment, the air guide member 400 also includes the second air guide member 440, and support frame as described above 300 also includes second
Support 340, second support frame 340 is arranged at the middle part of the heat dissipation chamber 100, and second air guide member 440 is arranged at described
On second support frame 340.So can not only firm supporting role be played to the second air guide member 440, while can be effectively sharp
With the inner space of heat dissipation chamber 100.Specifically, the second support frame 340 is directly mounted on the steel mesh column of capacitor bank, so can be with
Avoid being equipped with the component with the mounted in pairing mode of the second support frame 340, so as to reduce number of components and manufacturing cost.
In one embodiment, second air guide member 440 includes the second wind feeding section 442 and connects with second wind feeding section 442
The second logical wind outlet section 444, second wind outlet section 444 is provided with least two second air outlet 444a, and two described second go out
Air port 444a is respectively positioned at the both sides of second wind feeding section 442.The circulation effect of air can so be improved, and then lifted empty
The convection rate of gas, it is ensured that the good heat dissipation effect of heat dissipation chamber 100.Wherein, the second air guide member 440 and the quantity of the first air guide member 420
Identical with material, difference is that the second air guide member of ground 440 is T-type structure, the i.e. end of the second wind feeding section 442 and the second wind outlet section
444 middle part connection, what the second wind outlet section 444 was located at the second wind feeding section 442 is respectively arranged on the left side and the right side at least one the
Two air outlet 444a, can so cause that the air flow in capacitor chamber is more uniform, and then be effectively improved air flow band
Walk the efficiency of heat.
Wherein in one embodiment, second support frame 340 includes spaced at least two second supports list
First body 342.The quantity of second support cell cube 342 can be thus set according to the length-flexible of the second wind feeding section 442, reduced
The carrying pressure of single second support cell cube 342, so as to form solid and reliable support to the first air guide member 420.First
Frame cell cube 322 is preferably galvanized angle iron, and galvanized angle iron is triangle, and one right-angle side is connected with steel mesh column, Ling Yizhi
The arm of angle forms secure support in horizontally disposed such that it is able to the wind feeding section to the second air guide member 440.Additionally, according to ventilating duct
The length of wind feeding section, uniform intervals set two or more angle bar, can assign on multiple angle bar the weight of ventilating duct,
Ensure that the load of angle bar is adapted to and then improves support reliability.
Additionally, in an embodiment, above-mentioned ventilation and heat mechanism also includes the first filtration members (not shown), described first
Filtration members are arranged at the air intake vent.Thus it is possible to prevente effectively from toy, impurity in environment etc. is entered by air guide member 400
To inside heat dissipation chamber 100, equipment work safety and reliability are influenceed.In one embodiment, (do not show in figure including the second filtration members also
Go out), second filtration members are arranged at the air outlet.Thus can further avoid the grieshoch and impurity being mingled with air
Into in heat dissipation chamber 100, the normal work of equipment and the working environment health of staff are influenceed.Above-mentioned first filtration members and
Two filtration members can be filter screen etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of ventilation and heat mechanism, it is characterised in that including：
Heat dissipation chamber, the heat dissipation chamber has installs cavity volume and at least one air vent；
Air draft part, the air draft part is arranged in the heat dissipation chamber and is connected with the installation cavity volume；
Support frame, support frame as described above is arranged in the heat dissipation chamber；And
At least one air guide member, the air guide member is arranged on support frame as described above, and the air guide member has air intake vent and air-out
Mouthful, the air intake vent is connected with the air vent, and the air outlet is located in the installation cavity volume.
2. ventilation and heat mechanism according to claim 1, it is characterised in that the air guide member includes the first air guide member, institute
Support frame is stated including the first support frame, first support frame be arranged on the wall of the heat dissipation chamber side and with first wind-guiding
Part is connected.
3. ventilation and heat mechanism according to claim 2, it is characterised in that first air guide member includes the first inlet air
Section and the first wind outlet section connected with first wind feeding section, first wind outlet section are provided with least two first air outlets, two
Individual first air outlet is located at the homonymy of first wind feeding section.
4. ventilation and heat mechanism according to claim 2, it is characterised in that first support frame includes spaced
At least two first support cell cubes.
5. ventilation and heat mechanism according to claim 1, it is characterised in that the air guide member also includes the second air guide member,
Support frame as described above also includes the second support frame, and second support frame is arranged at the heat dissipation chamber middle part, second air guide member
It is arranged on second support frame.
6. ventilation and heat mechanism according to claim 5, it is characterised in that second air guide member includes the second inlet air
Section and the second wind outlet section connected with second wind feeding section, second wind outlet section are provided with least two second air outlets, two
Individual second air outlet is respectively positioned at the both sides of second wind feeding section.
7. ventilation and heat mechanism according to claim 5, it is characterised in that second support frame includes spaced
At least two second support cell cubes.
8. the ventilation and heat mechanism according to any one of claim 1 to 7, it is characterised in that also including the first filtration members, institute
The first filtration members are stated to be arranged at the air intake vent.
9. the ventilation and heat mechanism according to any one of claim 1 to 7, it is characterised in that also including the second filtration members, institute
The second filtration members are stated to be arranged at the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246566.3U CN206237723U (en) | 2016-11-14 | 2016-11-14 | Ventilation and heat mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246566.3U CN206237723U (en) | 2016-11-14 | 2016-11-14 | Ventilation and heat mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237723U true CN206237723U (en) | 2017-06-09 |
Family
ID=58990434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621246566.3U Active CN206237723U (en) | 2016-11-14 | 2016-11-14 | Ventilation and heat mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237723U (en) |
-
2016
- 2016-11-14 CN CN201621246566.3U patent/CN206237723U/en active Active
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