CN107611896A - A kind of radiating bus duct certainly for big data - Google Patents
A kind of radiating bus duct certainly for big data Download PDFInfo
- Publication number
- CN107611896A CN107611896A CN201711007717.9A CN201711007717A CN107611896A CN 107611896 A CN107611896 A CN 107611896A CN 201711007717 A CN201711007717 A CN 201711007717A CN 107611896 A CN107611896 A CN 107611896A
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- China
- Prior art keywords
- wheel carrier
- bimetal leaf
- heat dissipation
- cover plate
- dissipation cavity
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Abstract
The invention discloses a kind of radiating bus duct certainly for big data, it is related to bus duct technical field, interconnected heat dissipation cavity is provided with inside cover plate and side plate, cover plate and the side plate interior sides wall offers the bar hole connected with heat dissipation cavity, the bar hole is vertical with the length direction of cover plate, and lower cover and the side plate lateral wall is provided with some heat emission holes connected with heat dissipation cavity；The position that the lower cover and side plate correspond to strip thermal vias in heat dissipation cavity is equipped with bimetal leaf, when temperature is higher in wheel carrier, the bimetal leaf is to away from the curving in wheel carrier, and strip heat emission hole is set to be connected with heat dissipation cavity, when temperature is relatively low in wheel carrier, the bimetal leaf blocks the connection of bar hole and heat dissipation cavity to the curving in wheel carrier；Heat abstractor is provided with cavity corresponding to the upper cover plate.
Description
Technical field
The present invention relates to bus duct technical field, more particularly to a kind of radiating bus duct certainly for big data.
Background technology
With the fast development in city, building power load increases with the increase of skyscraper, traditional electric power
Conveying equipment starts not adapting to the demand in market slowly, and bus duct starts to replace the status of electric wire commercially gradually.
In recent years, bus duct turns on power Transmission main line in main flow, such as the important engineering such as hotel, airport, subway, and bus duct accounts for
Very big component, therefore, the security performance and stability of bus duct are vital.But bus duct is there is also defect,
Especially it is embodied on the heat dispersion of bus duct, it is female because generally higher heat occurs in the boundling arrangement between bus duct
The heat dissipation problem of wire casing turns into the factor of important consideration when research staff researches and develops product.Especially for mesohigh bus duct
Speech, because such bus duct is mainly the electrical power mains line of mesohigh, so heat dispersion, security performance and can effectively drop
Low electric energy consume is vital, if such high voltage bus groove does not possess necessary heat dispersion, once in bus duct
High temperature caused by connection busbar can not disperse in time, just probably bring the hidden danger of fire safety.
The content of the invention
The technical problems to be solved by the invention be high temperature caused by connection busbar in most of bus duct can not and
When disperse, it is more likely that bring the hidden danger of fire safety.
In order to solve the above technical problems, the present invention provides a kind of radiating bus duct, including by one certainly for big data
The wheel carrier of the side plate composition corresponding to corresponding cover plate and a pair, and the bus group in wheel carrier, the lid
Plate includes upper cover plate and lower cover, it is characterised in that：Interconnected heat dissipation cavity is provided with inside the cover plate and side plate, it is described
Cover plate and side plate interior sides wall offer the bar hole connected with heat dissipation cavity, and the bar hole is vertical with the length direction of cover plate,
Lower cover and the side plate lateral wall is opened and some heat emission holes connected with heat dissipation cavity；
The position that the lower cover and side plate correspond to strip thermal vias in heat dissipation cavity is equipped with bimetal leaf, when in wheel carrier
When temperature is higher, curving of the bimetal leaf into remote wheel carrier, and strip heat emission hole is connected with heat dissipation cavity, when
When temperature is relatively low in wheel carrier, the bimetal leaf blocks bar hole and heat dissipation cavity to the curving in wheel carrier
Connection；
Heat abstractor is provided with cavity corresponding to the upper cover plate.
Technique effect：Bimetal leaf is the element being deformed using bimetal leaf when temperature changes, because metal is swollen
The difference of swollen coefficient, when temperature changes, the deformation of active layers is greater than the deformation of passive layer, so that bimetal leaf is whole
Body will produce deformation to passive layer curving, and bar hole connects with wheel carrier, and the high temperature in wheel carrier can pass through bar shaped
Hole is discharged in heat dissipation cavity, and the gas in heat dissipation cavity can be discharged by heat emission hole, so as to reach the purpose of radiating, and bimetallic
Piece can be used for being opened and closed bar hole, so as to control wheel carrier and extraneous connection, when temperature is higher in wheel carrier, bimetal leaf
Curving into remote wheel carrier, and strip heat emission hole is connected with heat dissipation cavity, now wheel carrier is in communication with the outside, and holds line
The high temperature air of intracavitary passes sequentially through bar hole, heat dissipation cavity and heat emission hole discharge, is radiated, when temperature is relatively low in wheel carrier
When, bimetal leaf blocks the connection of bar hole and heat dissipation cavity to the curving in the wheel carrier, extraneous dust and
Malaria cannot be introduced into wheel carrier, reduce influence of the external substance to the bus group in wheel carrier, and whole process
It can voluntarily be controlled according to the temperature height in wheel carrier, the purpose of radiating can be reached, extraneous factor can be reduced again to mother
The influence of line group.
The technical scheme that further limits of the present invention is：
Further, the cover plate and side plate are provided with fix bar in the position of corresponding bimetal leaf, and the bimetal leaf is located in
On bimetal leaf.
A kind of preceding described radiating bus duct, bimetal leaf certainly for big data is equal along the both ends of its width
Contradicted with the internal chamber wall of heat dissipation cavity.
A kind of preceding described radiating bus duct, bimetal leaf certainly for big data is all provided with along the both ends of its length direction
There is seal.
A kind of preceding described bus duct that radiates certainly for big data, is offered for seal on the cover plate and side plate
Embedded groove, and the seal is interference fitted with groove.
A kind of preceding described radiating bus duct, heat abstractor certainly for big data includes fan, the fan
Air-out direction towards inside wheel carrier, the cover plate and side plate correspond to bimetal leaf and are equipped with touch-switch, when double gold
When belonging to curving of the piece into remote wheel carrier, the bimetal leaf contradicts with corresponding touch-switch, and the fan is controlled
Worked in touch-switch.
It is preceding it is described it is a kind of for big data from radiating bus duct, the outboard sidewalls of the cover plate and side plate are equipped with anti-
Fire bed.
A kind of preceding described radiating bus duct certainly for big data, the chemical composition and percentage composition of the fireprotection layer
It is as follows：Chlorine acrylic emulsion：20-23%, expanded vermiculite：6-12%, SiO2：1.2-2.3%, TiO2：1.3-2.1%, weight complex acid potassium:
0.8-1.4%, phosphate:0.6-0.9%, butyl acrylate:1.2-2.3%, styrene:1.2-2.3%, metering system:1.2-
2.3%, surplus is filler and auxiliary agent.
A kind of preceding described radiating bus duct certainly for big data, filler is in chlorinated paraffin, ceramic powder, barium sulfate
At least one, auxiliary agent are at least one of ammoniacal liquor, acrylic acid alkali swollen thickener, silane coupler.
The beneficial effects of the invention are as follows：
（1）The fix bar set in the present invention bimetal leaf can be carried out it is spacing, prevent bimetal leaf double swerve and with it is right
The bar hole dislocation answered, internal chamber wall of both ends of the bimetal leaf along its width with heat dissipation cavity is contradicted, and provided with sealing
Part and groove are interference fitted, when temperature is relatively low in wheel carrier, can make the tighter closing wheel carrier of bimetal leaf with it is outer
The connection on boundary；
（2）The fan set in the present invention can speed the radiating rate in wheel carrier, and fan is controlled by touch-switch work,
And when bimetal leaf is to away from curving in wheel carrier, bimetal leaf can just contradict with corresponding touch-switch, that is, work as
When wheel carrier starts radiating, fan is just started working, that is, is reached the purpose for accelerating the radiating rate in wheel carrier, avoided wasting again
The electricity that fan work is consumed.
（3）The fireprotection layer being provided with the present invention can expand rapidly when fire occurs, so as to close heat emission hole to prevent mother
The contact with extraneous kindling material of line group, bus group can be protected, and added in fireprotection layer expanded vermiculite high temperature when, expand,
It can form porous thermal insulation layer, stop calorie spread in wheel carrier, SiO2 can make the thermal insulation layer to be formed reach 110min
Fire endurance, weight complex acid potassium is a kind of corrosion inhibiter, can slow down fireprotection layer and be corroded, and phosphate is a kind of binding agent, can be with
Make the thermal insulation layer to be formed is stable to be attached on cover plate and side plate, so as to stable protection bus group.
Brief description of the drawings
Fig. 1 is the structural representation that the present embodiment is used to embody wheel carrier；
Fig. 2 is that the present embodiment is used to embody bimetal leaf to the structural representation of wheel carrier curving；
Fig. 3 is the enlarged drawing of A in Fig. 2；
Fig. 4 is that the present embodiment is used to embody bimetal leaf to the structural representation away from wheel carrier curving.
Wherein：1st, upper cover plate；101st, lower cover；2nd, side plate；3rd, heat dissipation cavity；4th, bar hole；41st, heat emission hole；5th, bimetallic
Piece；51st, fix bar；6th, seal；61st, groove；7th, fan；9th, wheel carrier；91st, bus group.
Embodiment
The present embodiment provide it is a kind of for big data from radiating bus duct, structure as Figure 1-4, including by a pair
The wheel carrier 9 that corresponding cover plate and a pair of corresponding side plates 2 form, and the bus group 91 in wheel carrier 9, cover plate
Including upper cover plate 1 and lower cover 101.
Interconnected heat dissipation cavity 3 is provided with inside cover plate and side plate 2, cover plate and the madial wall of side plate 2 offer some
The bar hole 4 connected with heat dissipation cavity 3, some bar holes 4 are uniformly distributed, and the length direction of bar hole 4 and cover plate is vertically arranged,
Lower cover 101 and the lateral wall of side plate 2 offer some heat emission holes 41 connected with heat dissipation cavity 3.
The position that lower cover 101 and side plate 2 correspond to strip thermal vias in heat dissipation cavity 3 is equipped with bimetal leaf 5, works as appearance
When temperature is higher in line chamber 9, curving of the bimetal leaf 5 into remote wheel carrier 9, and make strip heat emission hole 41 and heat dissipation cavity
3 connections, i.e., now, the high-temperature gas in wheel carrier 9 can pass sequentially through bar hole 4, heat dissipation cavity 3 and heat emission hole 41 and be expelled to outside
Boundary, play the purpose of radiating；When temperature is relatively low in wheel carrier 9, curving of the bimetal leaf 5 into close wheel carrier 9, and
Bar hole 4 and the connection of heat dissipation cavity 3 are blocked, i.e. now extraneous material can not be entered in wheel carrier 9 by bar hole 4.
Cover plate and side plate 2 are provided with fix bar 51 in the position of corresponding bimetal leaf 5, and bimetal leaf 5 is located in bimetal leaf 5
On, bimetal leaf 5 can be carried out spacing.
Both ends of the bimetal leaf 5 along its width contradict with the internal chamber wall of heat dissipation cavity 3, and bimetal leaf 5 is rectangular along its
To both ends be equipped with seal 6, offered on cover plate and side plate 2 for seal 6 be embedded in groove 61, and seal 6 with
Groove 61 is interference fitted, and bimetal leaf 5 can be made to compare tight closing wheel carrier 9 and extraneous connection.
Heat abstractor is provided with heat dissipation cavity 3 corresponding to upper cover plate 1, heat abstractor includes fan 7, the air-out side of fan 7
To towards inside wheel carrier 9, cover plate and the corresponding bimetal leaf 5 of side plate 2 are equipped with touch-switch 71, when bimetal leaf 5 is to remote
During curving in wheel carrier 9, bimetal leaf 5 contradicts with corresponding touch-switch 71, and fan 7 is controlled by the work of touch-switch 71
Make, i.e., when bimetal leaf 5 opens bar hole 4, wheel carrier 9 is in communication with the outside, starts to radiate, and now fan 7 is started working, and is accelerated
The radiating of wheel carrier 9.
The outboard sidewalls of cover plate and side plate 2 are equipped with fireprotection layer, and the chemical composition and percentage composition of fireprotection layer are as follows：Chlorine
Acrylic emulsion：20-23%, expanded vermiculite：6-12%, SiO2：1.2-2.3%, TiO2：1.3-2.1%, weight complex acid potassium:0.8-1.4%,
Phosphate:0.6-0.9%, butyl acrylate:1.2-2.3%, styrene:1.2-2.3%, metering system:1.2-2.3%, surplus are
Filler and auxiliary agent.
Chemical composition and the percentage composition selection of fireprotection layer are as follows：Chlorine acrylic emulsion：22%, expanded vermiculite：9%, SiO2：
1.8%, TiO2：1.7%, weight complex acid potassium:1.1%, phosphate:0.8%, butyl acrylate:1.7%, styrene:1.7%, methyl-prop
Alkene:1.7%, surplus is filler and auxiliary agent.
Filler is at least one of chlorinated paraffin, ceramic powder, barium sulfate, thickening that auxiliary agent is ammoniacal liquor, acrylic acid alkali soluble is swollen
At least one of agent, silane coupler.
Specific implementation is described as follows：
When temperature is higher in wheel carrier 9, curving of the bimetal leaf 5 into remote wheel carrier 9, and make strip heat emission hole 41
Connected with heat dissipation cavity 3, now wheel carrier 9 is in communication with the outside, and the high temperature air in wheel carrier 9 passes sequentially through bar hole 4, heat dissipation cavity
3 and heat emission hole 41 discharge, radiated, when temperature is relatively low in wheel carrier 9, bimetal leaf 5 is to one in the wheel carrier 9
Lateral bend, and the connection of bar hole 4 and heat dissipation cavity 3 is blocked, extraneous dust and malaria cannot be introduced into wheel carrier 9
It is interior, influence of the external substance to the bus group 91 in wheel carrier 9 is reduced, and whole process can be high according to the temperature in wheel carrier 9
It is low and voluntarily control, the purpose of radiating can be reached, influence of the extraneous factor to bus group 91 can be reduced again, set in the present invention
The fan 7 put can speed the radiating rate in wheel carrier 9, and fan 7 is controlled by touch-switch 71 and worked, and work as bimetal leaf
5 to away from curving in wheel carrier 9 when, bimetal leaf 5 can just contradict with corresponding touch-switch 71, i.e., when wheel carrier 9
When starting radiating, fan 7 is just started working, that is, reaches the purpose for accelerating the radiating rate in wheel carrier 9, avoids wasting fan again
The consumed electricity of 7 work；When fire occurs, the fireprotection layer being provided with can expand rapidly when fire occurs, scattered so as to close
Hot hole 41 is to prevent contact of the bus group 91 with extraneous kindling material, it is possible to reduce destruction of the fire to bus group 91.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domains of application claims.
Claims (9)
- A kind of 1. radiating bus duct, including by a pair of corresponding cover plates and a pair of corresponding side plates certainly for big data （2）The wheel carrier of composition（9）, and positioned at wheel carrier（9）Interior bus group（91）, the cover plate includes upper cover plate（1）With under Cover plate（101）, it is characterised in that：The cover plate and side plate（2）Inside is provided with interconnected heat dissipation cavity（3）, the cover plate And side plate（2）Madial wall offers and heat dissipation cavity（3）The bar hole of connection（4）, the bar hole（4）With the length side of cover plate To vertical, the lower cover（101）And side plate（2）Lateral wall is provided with some and heat dissipation cavity（3）The heat emission hole of connection（41）；The lower cover（101）And side plate（2）In heat dissipation cavity（3）The position of interior corresponding strip thermal vias is equipped with bimetal leaf （5）, work as wheel carrier（9）When interior temperature is higher, the bimetal leaf（5）To away from wheel carrier（9）Interior curving, and make bar Shape heat emission hole（41）With heat dissipation cavity（3）Connection, works as wheel carrier（9）When interior temperature is relatively low, the bimetal leaf（5）To close to appearance line Chamber（9）Interior curving, and block bar hole（4）With heat dissipation cavity（3）Connection；The upper cover plate（1）Corresponding heat dissipation cavity（3）It is interior to be provided with heat abstractor.
- A kind of 2. radiating bus duct certainly for big data according to claim 1, it is characterised in that：The cover plate and side Plate（2）In corresponding bimetal leaf（5）Position be provided with fix bar（51）, the bimetal leaf（5）It is located in bimetal leaf（5） On.
- A kind of 3. radiating bus duct certainly for big data according to claim 1, it is characterised in that：The bimetal leaf （5）Along the both ends of its width and heat dissipation cavity（3）Internal chamber wall contradict.
- A kind of 4. radiating bus duct certainly for big data according to claim 1, it is characterised in that：The bimetal leaf （5）Seal is equipped with along the both ends of its length direction（6）.
- A kind of 5. radiating bus duct certainly for big data according to claim 4, it is characterised in that：The cover plate and side Plate（2）On offer for seal（6）Embedded groove（61）, and the seal（6）With groove（61）Interference fit.
- A kind of 6. radiating bus duct certainly for big data according to claim 1, it is characterised in that：The heat abstractor Include fan（7）, the fan（7）Air-out direction towards wheel carrier（9）Inside, the cover plate and side plate（2）It is corresponding double Sheet metal（5）It is equipped with touch-switch（71）, when the bimetal leaf（5）To away from wheel carrier（9）During interior curving, institute State bimetal leaf（5）With corresponding touch-switch（71）Contradict, the fan（7）It is controlled by touch-switch work.
- A kind of 7. radiating bus duct certainly for big data according to claim 1, it is characterised in that：The cover plate and side Plate（2）Outboard sidewalls be equipped with fireprotection layer.
- A kind of 8. radiating bus duct certainly for big data according to claim 7, it is characterised in that：The fireprotection layer Chemical composition and percentage composition are as follows：Chlorine acrylic emulsion：20-23%, expanded vermiculite：6-12%, SiO2：1.2-2.3%, TiO2： 1.3-2.1%, weight complex acid potassium:0.8-1.4%, phosphate:0.6-0.9%, butyl acrylate:1.2-2.3%, styrene:1.2- 2.3%, metering system:1.2-2.3%, surplus are filler and auxiliary agent.
- A kind of 9. radiating bus duct certainly for big data according to claim 8, it is characterised in that：Filler is chlorination stone At least one of wax, ceramic powder, barium sulfate, auxiliary agent is ammoniacal liquor, acrylic acid alkali swollen thickener, in silane coupler at least It is a kind of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007717.9A CN107611896A (en) | 2017-10-25 | 2017-10-25 | A kind of radiating bus duct certainly for big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007717.9A CN107611896A (en) | 2017-10-25 | 2017-10-25 | A kind of radiating bus duct certainly for big data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107611896A true CN107611896A (en) | 2018-01-19 |
Family
ID=61080830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711007717.9A Pending CN107611896A (en) | 2017-10-25 | 2017-10-25 | A kind of radiating bus duct certainly for big data |
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| Country | Link |
|---|---|
| CN (1) | CN107611896A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009864A (en) * | 2019-12-06 | 2020-04-14 | 广东华创电器设备有限公司 | Bus duct connection cover plate graphene heat dissipation device |
| CN111725650A (en) * | 2020-06-23 | 2020-09-29 | 巴端发 | Anti-creeping socket |
| CN111862841A (en) * | 2020-08-05 | 2020-10-30 | 浙江德广信电子科技股份有限公司 | LED display screen suitable for different environments |
| WO2021102870A1 (en) * | 2019-11-27 | 2021-06-03 | 扬州仁智信息科技有限公司 | Intensive busway |
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| DE3174189D1 (en) * | 1980-09-11 | 1986-04-30 | Toshiba Kk | Gas insulated bus with cooling means |
| CN102911566A (en) * | 2012-10-26 | 2013-02-06 | 清远市普塞呋磷化学有限公司 | Waterproof efficient intumescent fire retardant coating |
| CN104638551A (en) * | 2014-12-26 | 2015-05-20 | 国家电网公司 | Temperature control heat dissipation power-saving cabinet |
| CN204568453U (en) * | 2015-04-24 | 2015-08-19 | 浙江钜丰包装有限公司 | From heat radiation packing box |
| CN205863855U (en) * | 2016-06-12 | 2017-01-04 | 向荣集团有限公司 | A kind of can the bus duct of quick heat radiating |
| CN207409978U (en) * | 2017-10-25 | 2018-05-25 | 镇江市益宝电气科技有限公司 | A kind of heat dissipation bus duct certainly for big data |
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2017
- 2017-10-25 CN CN201711007717.9A patent/CN107611896A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3174189D1 (en) * | 1980-09-11 | 1986-04-30 | Toshiba Kk | Gas insulated bus with cooling means |
| CN102911566A (en) * | 2012-10-26 | 2013-02-06 | 清远市普塞呋磷化学有限公司 | Waterproof efficient intumescent fire retardant coating |
| CN104638551A (en) * | 2014-12-26 | 2015-05-20 | 国家电网公司 | Temperature control heat dissipation power-saving cabinet |
| CN204568453U (en) * | 2015-04-24 | 2015-08-19 | 浙江钜丰包装有限公司 | From heat radiation packing box |
| CN205863855U (en) * | 2016-06-12 | 2017-01-04 | 向荣集团有限公司 | A kind of can the bus duct of quick heat radiating |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021102870A1 (en) * | 2019-11-27 | 2021-06-03 | 扬州仁智信息科技有限公司 | Intensive busway |
| CN111009864A (en) * | 2019-12-06 | 2020-04-14 | 广东华创电器设备有限公司 | Bus duct connection cover plate graphene heat dissipation device |
| CN111725650A (en) * | 2020-06-23 | 2020-09-29 | 巴端发 | Anti-creeping socket |
| CN111862841A (en) * | 2020-08-05 | 2020-10-30 | 浙江德广信电子科技股份有限公司 | LED display screen suitable for different environments |
| CN111862841B (en) * | 2020-08-05 | 2022-05-20 | 浙江德广信电子科技股份有限公司 | LED display screen suitable for different environments |
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Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |