CN105322494A - Cable trench with excellent heat radiation channels - Google Patents
Cable trench with excellent heat radiation channels Download PDFInfo
- Publication number
- CN105322494A CN105322494A CN201410348711.8A CN201410348711A CN105322494A CN 105322494 A CN105322494 A CN 105322494A CN 201410348711 A CN201410348711 A CN 201410348711A CN 105322494 A CN105322494 A CN 105322494A
- Authority
- CN
- China
- Prior art keywords
- cable
- wall
- heat radiation
- cable trough
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 title abstract 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a cable trench with excellent heat radiation channels. The cable trench comprises walls at the two sides, a trench cover plate at the top and a concrete cushion at the bottom, the wall at each side is provided with steel cable supports for supporting cables, the cables are arranged on the steel cable supports, the heat radiation channels which are distributed vertically along the wall are formed in the walls respectively, heat radiation holes communicated with the heat radiation channels are formed in lateral sides of the walls respectively, and the heat radiation channels are also communicated with heat radiation holes in the ground. Heat in the cable trench can be rapidly exhausted via the vertical radiation channels arranged in the walls, the internal temperature of the cable trench is greatly reduced, ventilation in the cable trench is kept well, and the possibility of safety accidents of the cables is reduced.
Description
Technical field
The present invention relates to a kind of cable trough well, particularly a kind of cable trough well with good heat radiating passage.
Background technology
Along with Process of Urbanization Construction speed is accelerated, corresponding city power cable supply network is also able to fast development, the form of laying of cable power supply network is numerous, and adopt the how safe operation of cable trough, direct-burried, cable installation in pipe mode at present, prevention of accident also proposes requirements at the higher level.Along with the trend of global warming is constantly aggravated, heat dissipation problem in cable trough well is also more and more outstanding, be airtight space in cable trough well, for placing cable, like this under the irradiation of sunlight in summer, the temperature in cable trough well can be made sharply to increase, and the easy like this sheath of cable that makes melts, and occurs security incident.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of cable trough well with good heat radiating passage that effectively can solve cable trough well heat dissipation problem.
The present invention solves the technical scheme that its problem adopts:
A kind of cable trough well with good heat radiating passage, described cable trough well comprises the concrete cushion of the body of wall of both sides, the trench cover at top and bottom, the body of wall of described both sides is provided with multiple cable steel bracket for carrying cable, erecting cable is on cable steel bracket, the heat dissipation channel along body of wall genesis analysis is had in the body of wall of described both sides, the sidewall of described body of wall has the thermal vias be communicated with heat dissipation channel, described heat dissipation channel be arranged at ground louvre and be communicated with.
Further, also comprise a hair-dryer, described hair-dryer is communicated with heat dissipation channel.
Further, described hair-dryer is refrigeration-type air-conditioning.
Further, also comprise a temperature control system, described body of wall is provided with temperature sensor, described refrigeration-type air-conditioning, temperature sensor are connected with temperature control system.
Further, the bottom of described trench cover is provided with thermal insulation layer.
The invention has the beneficial effects as follows: a kind of cable trough well with good heat radiating passage that the present invention adopts, by being arranged on the longitudinal heat dissipation channel in body of wall, heat in cable trough well is discharged rapidly by heat dissipation channel, greatly reduce the temperature in cable trough well, keep the good ventilation of cable trough well, reduce the security incident probability that cable occurs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is profile of the present invention;
Fig. 2 is the mounting structure schematic diagram of heat dissipation channel of the present invention;
Fig. 3 is system principle diagram of the present invention.
Embodiment
With reference to Fig. 1-Fig. 3, a kind of cable trough well with good heat radiating passage of the present invention, described cable trough well comprises the concrete cushion 3 of the body of wall 1 of both sides, the trench cover 2 at top and bottom, the body of wall 1 of described both sides is provided with multiple cable steel bracket 4 for carrying cable, erecting cable is on cable steel bracket 4, the heat dissipation channel 5 along body of wall 1 genesis analysis is had in the body of wall 1 of described both sides, the sidewall of described body of wall 1 has the thermal vias 6 be communicated with heat dissipation channel 5, described heat dissipation channel 5 be arranged at ground louvre 7 and be communicated with.
The present invention is by being arranged on the longitudinal heat dissipation channel 5 in body of wall 1, and the heat in cable trough well is discharged rapidly by heat dissipation channel 5, greatly reduces the temperature in cable trough well, keeps the good ventilation of cable trough well, reduces the security incident probability that cable occurs.
Further, also comprise a hair-dryer 8, described hair-dryer 8 is communicated with heat dissipation channel 5.By filling with wind toward heat dissipation channel 5, the speed air flow in cable trough well can be increased, improving overall radiating efficiency.If temperature is very high, do not meet radiating effect by the flowing of air, described hair-dryer 8 is refrigeration-type air-conditioning, can be blown into cold wind in heat dissipation channel 5, and the space in cable trough well can effectively be lowered the temperature.
Further, also comprise a temperature control system 9, described body of wall 1 is provided with temperature sensor 11, described refrigeration-type air-conditioning, temperature sensor 11 are connected with temperature control system 9.By set temperature transducer 11, the temperature in the real-time monitoring cable ditch well of energy, thus wind speed, the temperature of refrigeration-type air-conditioning is controlled according to different situations, just start corresponding function when needed, effectively can save electric energy.
Further, the bottom of described trench cover 2 is provided with thermal insulation layer 10.By this thermal insulation layer 10, effectively can completely cut off the temperature of bottom surface, the cooling not being only cable trough well is made contributions, and plays the effect reducing energy consumption.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (5)
1. one kind has the cable trough well of good heat radiating passage, described cable trough well comprises the body of wall (1) of both sides, the trench cover (2) at top and the concrete cushion (3) of bottom, the body of wall (1) of described both sides is provided with multiple cable steel bracket (4) for carrying cable, erecting cable is on cable steel bracket (4), it is characterized in that: in the body of wall (1) of described both sides, have the heat dissipation channel (5) along body of wall (1) genesis analysis, the sidewall of described body of wall (1) has the thermal vias (6) be communicated with heat dissipation channel (5), described heat dissipation channel (5) be arranged at ground louvre (7) and be communicated with.
2. a kind of cable trough well with good heat radiating passage according to claim 1, it is characterized in that: also comprise a hair-dryer (8), described hair-dryer (8) is communicated with heat dissipation channel (5).
3. a kind of cable trough well with good heat radiating passage according to claim 2, is characterized in that: described hair-dryer (8) is refrigeration-type air-conditioning.
4. a kind of cable trough well with good heat radiating passage according to claim 3, it is characterized in that: also comprise a temperature control system (9), described body of wall (1) is provided with temperature sensor (11), described refrigeration-type air-conditioning, temperature sensor (11) are connected with temperature control system (9).
5. a kind of cable trough well with good heat radiating passage according to claim 1, is characterized in that: the bottom of described trench cover (2) is provided with thermal insulation layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348711.8A CN105322494B (en) | 2014-07-21 | 2014-07-21 | A kind of cable duct well with good heat radiating passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348711.8A CN105322494B (en) | 2014-07-21 | 2014-07-21 | A kind of cable duct well with good heat radiating passage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105322494A true CN105322494A (en) | 2016-02-10 |
| CN105322494B CN105322494B (en) | 2017-10-13 |
Family
ID=55249362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410348711.8A Expired - Fee Related CN105322494B (en) | 2014-07-21 | 2014-07-21 | A kind of cable duct well with good heat radiating passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105322494B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655961A (en) * | 2016-03-11 | 2016-06-08 | 广州振泽电力科技有限公司 | Transparent cover plate capable of achieving sun shading |
| CN112018707A (en) * | 2020-08-24 | 2020-12-01 | 梁燕咏 | Communication base station is with dehumidification cable pit from dispelling heat |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05121200A (en) * | 1991-10-25 | 1993-05-18 | Ohbayashi Corp | Synchrotron ring tunnel |
| CN101026293A (en) * | 2007-02-27 | 2007-08-29 | 张碧越 | Ventilating temperature-reducing type urban distribution network underground conduit channel |
| CN101182781A (en) * | 2007-08-06 | 2008-05-21 | 上海市政工程设计研究总院 | Breathing place used for synthesis pipe canal |
| DE102007061802B3 (en) * | 2007-12-19 | 2009-03-05 | Frank Dupre | Channel system for receiving power cables |
| CN201723246U (en) * | 2010-07-27 | 2011-01-26 | 山西焦煤集团有限责任公司 | Ventilating structure for pumping and exhausting gas at coal face |
| JP5037251B2 (en) * | 2007-07-19 | 2012-09-26 | 東京電力株式会社 | Cable conductor temperature estimation method, cable conductor temperature estimation system, and cable conductor temperature estimation program in consideration of the latent heat effect in the cave |
| CN202544891U (en) * | 2012-04-23 | 2012-11-21 | 厦门华旸建筑工程设计有限公司 | Venting opening structure for municipal common ditch |
| CN202719719U (en) * | 2012-07-11 | 2013-02-06 | 四川省电力公司绵阳电业局 | Forced ventilation system for cable duct |
| CN103928897A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable trench and water inflow preventing method for cable trench |
-
2014
- 2014-07-21 CN CN201410348711.8A patent/CN105322494B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05121200A (en) * | 1991-10-25 | 1993-05-18 | Ohbayashi Corp | Synchrotron ring tunnel |
| CN101026293A (en) * | 2007-02-27 | 2007-08-29 | 张碧越 | Ventilating temperature-reducing type urban distribution network underground conduit channel |
| JP5037251B2 (en) * | 2007-07-19 | 2012-09-26 | 東京電力株式会社 | Cable conductor temperature estimation method, cable conductor temperature estimation system, and cable conductor temperature estimation program in consideration of the latent heat effect in the cave |
| CN101182781A (en) * | 2007-08-06 | 2008-05-21 | 上海市政工程设计研究总院 | Breathing place used for synthesis pipe canal |
| DE102007061802B3 (en) * | 2007-12-19 | 2009-03-05 | Frank Dupre | Channel system for receiving power cables |
| CN201723246U (en) * | 2010-07-27 | 2011-01-26 | 山西焦煤集团有限责任公司 | Ventilating structure for pumping and exhausting gas at coal face |
| CN202544891U (en) * | 2012-04-23 | 2012-11-21 | 厦门华旸建筑工程设计有限公司 | Venting opening structure for municipal common ditch |
| CN202719719U (en) * | 2012-07-11 | 2013-02-06 | 四川省电力公司绵阳电业局 | Forced ventilation system for cable duct |
| CN103928897A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable trench and water inflow preventing method for cable trench |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655961A (en) * | 2016-03-11 | 2016-06-08 | 广州振泽电力科技有限公司 | Transparent cover plate capable of achieving sun shading |
| CN112018707A (en) * | 2020-08-24 | 2020-12-01 | 梁燕咏 | Communication base station is with dehumidification cable pit from dispelling heat |
| CN112018707B (en) * | 2020-08-24 | 2021-12-28 | 河北鹏博通信设备有限公司 | Communication base station is with dehumidification cable pit from dispelling heat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105322494B (en) | 2017-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Yingqiang Inventor before: Zhang Jianping |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170822 Address after: 529000 Guangdong Province, Jiangmen City Jianghai off Ma Ju Long Li No. 95 Applicant after: Lin Yingqiang Address before: 529000, Lane fifth, Lane 6, village bridge, Longsheng Town, Kaiping, Guangdong, Jiangmen Applicant before: Zhang Jianping |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: No.001, no.327 National Road South, Wenhua South Road West, economic development zone, Pingyi County, Linyi City, Shandong Province Patentee after: Linyi Jiuzhou Tianrun traditional Chinese medicine decoction pieces Industry Co.,Ltd. Address before: No.95, Ma Yi Ju Long Li, Waihai, Jianghai District, Jiangmen City, Guangdong Province Patentee before: Lin Yingqiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |