CN108493890A - A kind of cable branch box - Google Patents

A kind of cable branch box Download PDF

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Publication number
CN108493890A
CN108493890A CN201810419798.1A CN201810419798A CN108493890A CN 108493890 A CN108493890 A CN 108493890A CN 201810419798 A CN201810419798 A CN 201810419798A CN 108493890 A CN108493890 A CN 108493890A
Authority
CN
China
Prior art keywords
water pipe
babinet
cable branch
branch box
processor
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
Application number
CN201810419798.1A
Other languages
Chinese (zh)
Inventor
朱荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mount Emei Changyu Electric Co Ltd
Original Assignee
Mount Emei Changyu Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mount Emei Changyu Electric Co Ltd filed Critical Mount Emei Changyu Electric Co Ltd
Priority to CN201810419798.1A priority Critical patent/CN108493890A/en
Publication of CN108493890A publication Critical patent/CN108493890A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00Cable fittings
    • H02G15/08Cable junctions
    • H02G15/10Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/03Cooling
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20209Thermal management, e.g. fan control
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing

Abstract

The invention discloses a kind of cable branch box, belong to cable laying equipment technical field, in order to solve existing cable branch box effective monitoring and regulation cannot be carried out to box interior temperature, including babinet, alarm and chamber door, it is characterized in that, the babinet top is provided with temperature conditioning chamber, the temperature conditioning chamber is internally provided with water tank, the water tank is connected with the first water pipe, first water pipe is located in temperature conditioning chamber, first water pipe is communicated with the second water pipe, second water pipe is arranged on box inside wall, it is provided with heat transmission fin on second water pipe, the heat transmission fin includes diversion pipe and cooling fin, cooling fin is plate or laminated structure made of aluminium or copper, on the inner wall of the arched setting of second water pipe described in the heat transmission fin and babinet, the output end of second water pipe is communicated with third water pipe.The present invention has the characteristics that less trouble, reasonable in design, monitoring temperature, adjusting and alarm, humidity control and adjusts.

Description

A kind of cable branch box
Technical field
The invention belongs to cable laying equipment technical fields, are more specifically related to a kind of cable branch box.
Background technology
With municipal administration being continuously increased with electricity demanding, when the little individual load distribution of capacity is relatively concentrated, cable branch box Appearance thoroughly solve the problems, such as this, carry out cable branch connection usually using cable branch box, and with its all insulation, complete The characteristic of sealing and so that line failure rate is greatly lowered, simple, convenient, flexible connection combination makes it write from memory occasion Under, ring main unit, usual cable branch box can be replaced to be generally positioned at open air, it will usually which, by direct sunlight, temperature can drastically rise Height, it is excessively high to be easy to cause box interior temperature, causes electric short circuit, or even cause fire, and is easy to be influenced by ambient weather Cause internal humidity to cause the damage of circuit element, and causes great security risk.
Invention content
It is an object of the invention to:Box interior temperature cannot be carried out effectively to solve existing cable branch box Monitoring and regulation.
The technical solution adopted by the present invention is as follows:
A kind of cable branch box, including babinet, alarm and chamber door, which is characterized in that the babinet top is provided with temperature Regulation room is spent, the temperature conditioning chamber is internally provided with water tank, and the water tank is connected with the first water pipe, and first water pipe is located at In temperature conditioning chamber, first water pipe is communicated with the second water pipe, and second water pipe is arranged on box inside wall, and described Be provided with heat transmission fin on two water pipes, the heat transmission fin includes diversion pipe and cooling fin, the cooling fin be aluminium or copper at Plate or laminated structure, the arched setting of the second water pipe described in the heat transmission fin on the inner wall of babinet, second water The output end of pipe is communicated with third water pipe, and the third water pipe is communicated with compressor, and the compressor is connected to water tank, and described Be provided with several radiating fins on three water pipes, the section of the third water pipe by it is left-to-right twist, the third water pipe It is gradually expanded by left-to-right inside diameter, ventilation shaft on inner wall corresponding with radiating fin in the temperature conditioning chamber, Mini-fan, right part of the mini-fan towards third water pipe are provided in the ventilation shaft.
The top of present invention further optimization, the babinet is provided with alarm, and the alarm is electrically connected with processor It connects, protective cover is provided on the outside of the alarm, can alarm when the temperature is excessively high, consequently facilitating maintenance personal is timely Debugging ircuit fault.
Mounting plate is arranged in present invention further optimization, the box house, and the mounting plate is equipped with temperature sensor And processor, the temperature sensor are electrically connected with processor, the processor and compression mechatronics.
Present invention further optimization is additionally provided with humidity sensor on the mounting plate, and the lower end of the mounting plate is set It is equipped with exhaust fan, the moisturt register sensor is electrically connected with processor, and the processor is electrically connected with exhaust fan, the exhaust fan Outside be provided with protective cover, heating plate is provided on the protective cover, the heating plate is electrically connected with processor, can be to case The humidity in internal portion is regulated and controled, and is prevented humidity excessive, is influenced the normal work of box house element.
Present invention further optimization, the babinet lower end are provided with damp-proof pedestal, and the damp-proof pedestal lower part is provided with Adjustable spiral pedestal.
Operation principle:The present invention is sent to temperature information using the temperature information inside temperature sensor collection tank Processor, the operation of processing control compressor, the flowing of compressor control liquid circulation, by the heat transmission fin on the second water pipe, The heat of box house is effectively absorbed, the temperature of box house can quickly be reduced, be prevented because temperature is excessively high Cause fire, when the temperature is excessively high, warning function can be carried out to babinet by alarm, cable event is quickly discharged convenient for personnel Barrier works as case wherein the humidity sensor that the present invention installs on a mounting board can effectively monitor the humidity variation of the inside of babinet Body interior humidity is larger, and processor controls heating plate heating, and the exhaust fan spreads the heat phase box house on heating plate, Reduce the humidity of box house.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
1. the present invention is by the temperature information inside temperature sensor collection tank, and using processor control compressor into Row water-cooling effectively can be monitored and adjust to the temperature of box house, compared to traditional cable branch box energy It is enough effectively to reduce fault.
2. the present invention is provided with alarm on the top of babinet, it is provided with protective cover on the outside of alarm, it can be in temperature It alarms when excessively high, consequently facilitating the timely debugging ircuit fault of maintenance personal.
3. the humidity sensor that the present invention installs on a mounting board can effectively monitor the humidity variation of the inside of babinet, and The humidity of box house is adjusted in the heat released by heating plate.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural schematic diagram of the present invention.
Reference numeral:The moisture-proof pedestals of 1-, the second water pipes of 2-, 3- heat transmission fins, 4- babinets, the first water pipes of 5-, 6- water tanks, 7- Alarm, 8- protective covers, 9- compressors, 10- third water pipes, 11- radiating fins, 12- ventilation shafts, 13- mini-fans, 14- Temperature sensor, 15- mounting plates, 16- humidity sensors, 17- exhaust fans, 18- adjustable spiral pedestals.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.
It elaborates to the present invention with reference to Fig. 1.
Case study on implementation one:A kind of cable branch box, including babinet 4, alarm 7 and chamber door, which is characterized in that the babinet 4 tops are provided with temperature conditioning chamber, and the temperature conditioning chamber is internally provided with water tank 6, and the water tank 6 is connected with the first water pipe 5, First water pipe 5 is located in temperature conditioning chamber, and first water pipe 5 is communicated with the second water pipe 2, and second water pipe 2 is arranged On 4 madial wall of babinet, heat transmission fin 3 is provided on second water pipe 2, the heat transmission fin 3 includes diversion pipe and heat dissipation Piece, the cooling fin are plate or laminated structure made of aluminium or copper, and second water pipe 2 is arched described in the heat transmission fin 3 sets It sets on the inner wall of babinet 4, the output end of second water pipe 2 is communicated with third water pipe 10, and the third water pipe 10 is communicated with Compressor 9, the compressor 9 are connected to water tank 6, are provided with several radiating fins 11 on the third water pipe 10, and described The section of three water pipes 10 by it is left-to-right twist, the third water pipe 10 is gradually expanded by left-to-right inside diameter, described Ventilation shaft 12 on inner wall corresponding with radiating fin 11 in temperature conditioning chamber is provided with miniature wind in the ventilation shaft 12 Fan 13, for the mini-fan 13 towards the right part of third water pipe 10, the top of the babinet 4 is provided with alarm 7, the alarm Device 7 is electrically connected with processor, and the outside of the alarm 7 is provided with protective cover 8, can alarmed when the temperature is excessively high, from And mounting plate 15 is arranged in the timely debugging ircuit fault of personnel easy to repair, 4 inside of the babinet, the mounting plate 15 is equipped with temperature Degree sensor 14 and processor, the temperature sensor 14 are electrically connected with processor, and the processor is electrically connected with compressor 9.
The present invention sends temperature information to processor using the temperature information inside 14 collection tank 4 of temperature sensor, The operation of processing control compressor 9, compressor 9 control the liquid circulation flowing inside water tank 6, pass through leading on the second water pipe 2 Hot fin 3 is effectively absorbed the heat inside babinet 4, can quickly reduce the temperature inside babinet 4, prevent Because of the excessively high initiation fire of temperature, when the temperature is excessively high, warning function can be carried out to babinet 4 by alarm 7, it is fast convenient for personnel Speed discharge cable fault, wherein the humidity sensor 16 that the present invention installs on mounting plate 15 can effectively monitor in babinet 4 The humidity in portion changes, and when 4 interior humidity of babinet is larger, processor controls heating plate heating, and the exhaust fan 17 will be on heating plate The diffusion of the inside of heat phase babinet 4, reduce the humidity inside babinet 4.
Case study on implementation two:The present invention is additionally provided with humidity sensor 16 on the mounting plate 15, the mounting plate 15 Lower end is provided with exhaust fan 17, and the moisturt register sensor is electrically connected with processor, and the processor is electrically connected with exhaust fan 17, The outside of the exhaust fan 17 is provided with protective cover, and heating plate, the heating plate and processor electricity are provided on the protective cover Connection, can regulate and control the humidity inside babinet 4, prevent humidity excessive, influence the normal work of 4 internal element of babinet.
Case study on implementation three:4 lower end of the babinet is provided with damp-proof pedestal, and the damp-proof pedestal lower part is provided with adjustable spiral Pedestal 18 adjusts work in more demanding region, is conveniently operated personnel to the horizontally disposed of babinet 4.Although reference be made herein to Invention has been described for multiple explanatory embodiments of the present invention, however, it is to be understood that those skilled in the art can set A lot of other modification and implementations is counted out, these modifications and implementations will be fallen in spirit disclosed in the present application and essence Within god.It more specifically, within the scope of the present disclosure and claims, can be to the building block of theme combination layout And/or layout carries out a variety of variations and modifications.In addition to variations and improvements to the component parts and or layout, for this For field technology personnel, other purposes also will be apparent.

Claims (6)

1. a kind of cable branch box, including babinet (4), alarm (7) and chamber door, which is characterized in that babinet (4) top is set It is equipped with temperature conditioning chamber, the temperature conditioning chamber is internally provided with water tank (6), and the water tank (6) is connected with the first water pipe (5), First water pipe (5) is located in temperature conditioning chamber, and first water pipe (5) is communicated with the second water pipe (2), second water pipe (2) it is arranged on babinet (4) madial wall, heat transmission fin (3), heat transmission fin (3) packet is provided on second water pipe (2) Include diversion pipe and cooling fin, the cooling fin is plate or laminated structure made of aluminium or copper, the heat transmission fin (3) described the For the arched setting of two water pipes (2) on the inner wall of babinet (4), the output end of second water pipe (2) is communicated with third water pipe (10), the third water pipe (10) is communicated with compressor (9), and the compressor (9) is connected to water tank (6), the third water pipe (10) be provided with several radiating fins (11) on, the section of the third water pipe (10) by it is left-to-right twist, described Three water pipes (10) are gradually expanded by left-to-right inside diameter, corresponding with radiating fin (11) interior in the temperature conditioning chamber Ventilation shaft (12) on wall, are provided with mini-fan (13) in the ventilation shaft (12), and the mini-fan (13) is towards the The right part of three water pipes (10).
2. a kind of cable branch box according to claim 1, which is characterized in that the top of the babinet (4) is provided with report Device (7) is warned, protective cover (8) is provided on the outside of the alarm (7).
3. a kind of cable branch box according to claim 1, which is characterized in that mounting plate is arranged inside the babinet (4) (15), the mounting plate (15) is equipped with temperature sensor (14) and processor, the temperature sensor (14) and processor electricity Connection, the processor are electrically connected with compressor (9).
4. a kind of cable branch box according to claim 3, which is characterized in that be additionally provided on the mounting plate (15) wet Sensor (16) is spent, the lower end of the mounting plate (15) is provided with exhaust fan (17), the moisturt register sensor and processor electricity Connection, the processor are electrically connected with exhaust fan (17), and protective cover, the protective cover are provided on the outside of the exhaust fan (17) On be provided with heating plate, the heating plate is electrically connected with processor.
5. a kind of cable branch box according to claim 3, which is characterized in that babinet (4) lower end is provided with moisture-proof Pedestal, the moisture-proof pedestal (1) are internally provided with moisture-proof sponge, and the damp-proof pedestal lower part is provided with adjustable spiral pedestal (18)。
6. a kind of cable branch box according to claim 3, which is characterized in that second water pipe (2) and third water pipe (10) it is made of copper material.
CN201810419798.1A 2018-05-04 2018-05-04 A kind of cable branch box Pending CN108493890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810419798.1A CN108493890A (en) 2018-05-04 2018-05-04 A kind of cable branch box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810419798.1A CN108493890A (en) 2018-05-04 2018-05-04 A kind of cable branch box

Publications (1)

Publication Number Publication Date
CN108493890A true CN108493890A (en) 2018-09-04

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ID=63353460

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810419798.1A Pending CN108493890A (en) 2018-05-04 2018-05-04 A kind of cable branch box

Country Status (1)

Country Link
CN (1) CN108493890A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110035639A (en) * 2019-05-06 2019-07-19 江阴市澳星电气有限公司 A kind of heat dissipation type electrical cabinet of vulcanizer intelligent control
CN111446650A (en) * 2020-04-07 2020-07-24 杜玉军 Colliery is rust-resistant dirt proof boot for electrical equipment in pit
CN112054444A (en) * 2020-09-08 2020-12-08 郭金荣 Power conversion flat cable structure of new energy solar panel battery and use method
CN112503674A (en) * 2020-11-03 2021-03-16 深圳供电局有限公司 Ventilation structure and cable protector
CN113422335A (en) * 2021-06-24 2021-09-21 华南理工大学 Power cable switching device with antiwind function

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935824A1 (en) * 1979-09-05 1981-03-19 Minnesota Mining and Manufacturing Co., 55101 Saint Paul, Minn. Joint housing and water barrier for multi-pair cables - has central joint housing taking filler and sleeve water barriers connecting to cable sheaths
KR100978210B1 (en) * 2010-04-07 2010-08-25 김병철 An electric distribution frame up and down system to underground
CN202424095U (en) * 2011-12-07 2012-09-05 宜阳县电业局 Damp-proof device for power cable distributing cabinet
CN105529674A (en) * 2016-01-21 2016-04-27 成都科创佳思科技有限公司 Novel cable protection device
CN106028764A (en) * 2016-07-29 2016-10-12 全椒赛德利机械有限公司 Heat pipe type radiator and production process thereof
CN107809079A (en) * 2017-10-09 2018-03-16 无锡市长城电线电缆有限公司 A kind of temperature control cable feeder pillar

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935824A1 (en) * 1979-09-05 1981-03-19 Minnesota Mining and Manufacturing Co., 55101 Saint Paul, Minn. Joint housing and water barrier for multi-pair cables - has central joint housing taking filler and sleeve water barriers connecting to cable sheaths
KR100978210B1 (en) * 2010-04-07 2010-08-25 김병철 An electric distribution frame up and down system to underground
CN202424095U (en) * 2011-12-07 2012-09-05 宜阳县电业局 Damp-proof device for power cable distributing cabinet
CN105529674A (en) * 2016-01-21 2016-04-27 成都科创佳思科技有限公司 Novel cable protection device
CN106028764A (en) * 2016-07-29 2016-10-12 全椒赛德利机械有限公司 Heat pipe type radiator and production process thereof
CN107809079A (en) * 2017-10-09 2018-03-16 无锡市长城电线电缆有限公司 A kind of temperature control cable feeder pillar

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110035639A (en) * 2019-05-06 2019-07-19 江阴市澳星电气有限公司 A kind of heat dissipation type electrical cabinet of vulcanizer intelligent control
CN110035639B (en) * 2019-05-06 2020-10-02 江阴市澳星电气有限公司 Intelligent control heat dissipation type electrical cabinet for vulcanizing machine
CN111446650A (en) * 2020-04-07 2020-07-24 杜玉军 Colliery is rust-resistant dirt proof boot for electrical equipment in pit
CN112054444A (en) * 2020-09-08 2020-12-08 郭金荣 Power conversion flat cable structure of new energy solar panel battery and use method
CN112503674A (en) * 2020-11-03 2021-03-16 深圳供电局有限公司 Ventilation structure and cable protector
CN113422335A (en) * 2021-06-24 2021-09-21 华南理工大学 Power cable switching device with antiwind function

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Application publication date: 20180904

RJ01 Rejection of invention patent application after publication