CN203983788U - Outdoor intelligent distribution box - Google Patents

Outdoor intelligent distribution box Download PDF

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Publication number
CN203983788U
CN203983788U CN201420460489.6U CN201420460489U CN203983788U CN 203983788 U CN203983788 U CN 203983788U CN 201420460489 U CN201420460489 U CN 201420460489U CN 203983788 U CN203983788 U CN 203983788U
Authority
CN
China
Prior art keywords
accumulated snow
case
gravitometer
heater
distribution box
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.)
Expired - Fee Related
Application number
CN201420460489.6U
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Chinese (zh)
Inventor
杜德道
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.)
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Original Assignee
State Grid Sichuan Electric Power 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 State Grid Sichuan Electric Power Co Ltd filed Critical State Grid Sichuan Electric Power Co Ltd
Priority to CN201420460489.6U priority Critical patent/CN203983788U/en
Application granted granted Critical
Publication of CN203983788U publication Critical patent/CN203983788U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses outdoor intelligent distribution box; comprise casing; be arranged on the anti-accumulated snow top of upper end, case top; it is upper that anti-accumulated snow top is arranged on case top by gravitometer, and anti-accumulated snow top bottom is provided with heater, and the control end of heater is connected to the signal output of gravitometer; described case top adopts pottery to make; the surrounding on anti-accumulated snow top exceeds case top, and the lower end on anti-accumulated snow top is provided with protection and prolongs limit, and protection is prolonged limit case top girth is lived.The beneficial effects of the utility model are: this device arranges anti-accumulated snow top on case top, and gravitometer sense weight is set, in the time that upper end accumulated snow is too much, transmit a signal to heater, heater is to the top heating of anti-accumulated snow, thereby thawing accumulated snow has avoided accumulated snow to damage case top by pressure; The output of gravitometer is also connected on a timer, the weight on anti-accumulated snow top.Within a certain period of time, when weight does not drop under boundary, transmit a signal to Surveillance center, main because non-accumulated snow does not melt, so need staff to process.

Description

Outdoor intelligent distribution box
Technical field
The utility model relates to distribution box, particularly relates to a kind of outdoor intelligent distribution box.
Background technology
Distribution box is as the final stage device in electric power system, it is generally the power supply for measuring and turn-off its load, mainly that the electronic instrument such as electric energy meter, circuit breaker is set in casing, and the metering result of every day all sends to the data center of far-end by wireless module, the control end of circuit breaker is also connected to a controller, data center can transmit a signal to controller through wireless module, thereby in the time that situation appears in load circuit, carries out Remote circuit breaker breaking circuit.
Existing distribution box, is particularly arranged on the distribution box in mountain area, because mountain area wind and snow in winter weather is more, so the upper easy accumulated snow in distribution box case top, as being only arranged to eaves structure, i.e. the case on inclined plane top, after upper end has condensation to freeze, still be easy to accumulated snow, cause case top under great stress, again because be incline structure, very large of the pressure being subject to bottom, be easy to cause case bursting to split, casing is leaked, may cause accident difficult to the appraisal to occur.
Utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, and a kind of outdoor intelligent distribution box is provided, and solves existing distribution box, after the accumulated snow of case top, easily case is pushed up to the defect of damaging by pressure.
The utility model is achieved through the following technical solutions: outdoor intelligent distribution box; comprise casing; be arranged on the anti-accumulated snow top of upper end, case top; anti-accumulated snow top is arranged on case top by gravitometer; anti-accumulated snow top bottom is provided with heater; heater heats anti-accumulated snow jacking row; the control end of heater is connected to the signal output of gravitometer; described case top adopts pottery to make; the surrounding on anti-accumulated snow top exceeds case top; the lower end on anti-accumulated snow top is provided with protection and prolongs limit, and protection is prolonged limit case top girth is lived.In this device; an anti-accumulated snow top is set on case top; between anti-accumulated snow top and case top, it is a gravitometer; gravitometer is tested the weight on anti-accumulated snow top at any time; on anti-accumulated snow top, accumulated snow too much reaches on gravitometer and prescribes a time limit; transmit a signal to heater; heater is to anti-accumulated snow jacking row heating; snow be melted into after water, falls, thereby protected anti-accumulated snow top and case top; and case top adopts pottery to make; so the heat between case top and anti-accumulated snow top, can not be transferred in casing, does not affect the environment for use of electronic device in casing.And being set, protection prolongs limit by case top girth firmly; upper end, case top is anti-accumulated snow top; surrounding is prolonged limit for protecting; lower end is casing; only have protection to prolong and between limit and casing, leave a gap; but object is difficult to collide casing from current gap, so prevented that case top from being collided rear damage, also protect gravitometer and heater not to be collided.
Further, the output of above-mentioned gravitometer is also connected to a timer, and timer output is connected to the Surveillance center of far-end through wireless sending module.Gravitometer senses when anti-accumulated snow top weight arrives boundary, constantly transmit a signal to timer, timer starts timing, timer timing is after certain numerical value, it is a period of time, can transmit a signal to Surveillance center through wireless sending module, Surveillance center can send staff to check, mainly to have prevented that hard thing frame is on anti-accumulated snow top, insurmountable with heater, so need staff to move hard thing, and at gravitometer during this period of time not after transmitted signal, timer stops timing zero clearing.
Further, above-mentioned gravitometer is tabular, it is fixed on case top, the corner location of gravitometer upper end is provided with mounting groove, lower end, anti-accumulated snow top is provided with the erection column mating with mounting groove, anti-accumulated snow pushes up by erection column is inserted on mounting groove and is installed, and the weight on anti-accumulated snow top be pressed on gravitometer completely, makes gravitometer the weight on anti-accumulated snow top be detected.Anti-accumulated snow top is all pressed in gravity on gravitometer, but anti-accumulated snow top can move and disassemble above, has facilitated anti-accumulated snow top to repair and cleaning.
Further, the bottom land of above-mentioned mounting groove is provided with rubber blanket, in the time installing generation vibrations, because anti-accumulated snow top is not fixed installation, so meeting vertical tremor arranges rubber blanket and cushions, has protected mounting groove and erection column.
Further, the upper end on above-mentioned anti-accumulated snow top is skewed, facilitates rainwater to fall, and can on anti-accumulated snow top, not accumulate.
The beneficial effects of the utility model are:
(1) this device arranges anti-accumulated snow top on case top, and gravitometer sense weight is set, and in the time that upper end accumulated snow is too much, transmits a signal to heater, and heater is to the top heating of anti-accumulated snow, thereby thawing accumulated snow has avoided accumulated snow to damage case top by pressure;
(2) output of gravitometer is also connected on a timer, the weight on anti-accumulated snow top.Within a certain period of time, when weight does not drop under boundary, transmit a signal to Surveillance center, main because non-accumulated snow does not melt, so need staff to process.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of embodiment 1;
Fig. 2 is the broken away view of anti-accumulated snow top and casing in embodiment 1;
Fig. 3 is the structural representation of gravitometer in embodiment 1;
Fig. 4 is the structural representation on anti-accumulated snow top in embodiment 1;
Fig. 5 is the cutaway view of mounting groove in embodiment 2;
Fig. 6 is circuit block diagram in embodiment 3;
In figure, 1-casing, 2-case top, the anti-accumulated snow of 3-top, 4-gravitometer, 5-heater, 6-protection is prolonged limit, 301-erection column, 401-mounting groove, 402-rubber blanket, 403-pipe.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
[embodiment 1]
As Figure 1-4; outdoor intelligent distribution box, comprises casing 1, is arranged on case and pushes up the anti-accumulated snow top 3 of 2 upper ends; anti-accumulated snow top 3 is arranged on case top 2 by gravitometer 4; anti-accumulated snow pushes up 3 bottoms and is provided with heater 5, and heater 5 heats anti-accumulated snow top 3, and the control end of heater 5 is connected to the signal output of gravitometer 4; described case top 2 adopts pottery to make; the surrounding on anti-accumulated snow top 3 exceeds case top 2, and the lower end on anti-accumulated snow top 3 is provided with protection and prolongs limit 6, and protection is prolonged limit 6 case top 2 is surrounded.In this device, an anti-accumulated snow top 3 is set on case top 2, between anti-accumulated snow top 3 and case top 2, it is a gravitometer 4, gravitometer 4 is tested the weight on anti-accumulated snow top 3 at any time, on anti-accumulated snow top 3, accumulated snow too much reaches on gravitometer 4 and prescribes a time limit, transmit a signal to heater 5, heater 5 heats anti-accumulated snow top 3, snow be melted into after water, fall, thereby anti-accumulated snow top 3 and case top 2 are protected, and case top 2 adopts pottery to make, so heat between case top 2 and anti-accumulated snow top 3, can not be transferred in casing 1, do not affect the operational environment of casing 1 interior electronic device.Prolong limit 6 case top 2 is surrounded and protection is set, it is anti-accumulated snow top 3 that case pushes up 2 upper ends, and surrounding is prolonged limit 6 for protection; lower end is casing 1; only have protection to prolong between limit 6 and casing 1 and leave a gap, collide casing 1 but object is very difficult from current gap, so prevented that case from pushing up 2 and being collided rear damage.
In the present embodiment, gravitometer 4 is tabular, it is fixed on case top 2, the corner location of gravitometer 4 upper ends is provided with mounting groove 401, anti-accumulated snow pushes up 3 lower ends and is provided with the erection column 301 mating with mounting groove 401, anti-accumulated snow top 3 is by being inserted into erection column 301 on mounting groove 401 and being installed, the weight on anti-accumulated snow top 3 be pressed on gravitometer 4 completely, makes gravitometer 4 weight on anti-accumulated snow top 3 be detected.Anti-accumulated snow top is all pressed in gravity on gravitometer, but anti-accumulated snow top can move and disassemble above, has facilitated anti-accumulated snow top to repair and cleaning.Mounting groove 401 in the present embodiment provides for being fixed on pipe 403 on gravitometer 4 weight-bearing surfaces, gravitometer lower end and case top 2 are fixing, upper end is fixed with four mounting grooves 401, anti-accumulated snow pushes up 3 lower ends 4 erection columns 301 is set, erection column 301 is inserted into respectively in mounting groove 401, and anti-accumulated snow top is installed.
In the present embodiment, the upper end on anti-accumulated snow top 3 is skewed, facilitates rainwater to fall, and can on anti-accumulated snow top, not accumulate.
In the present embodiment, to prolong limit 6 be four side ring shapes in protection, and case top 2 is protected, and case top 2 is that pottery is made, and is easy to damaged in collision, also protects gravitometer 4 and heater 5 not to be collided.
[embodiment 2]
As Fig. 5; the structure of the present embodiment and the basically identical difference of embodiment 1 are that the bottom land of mounting groove 401 is provided with rubber blanket 402; in the time there are vibrations in device; because anti-accumulated snow top is not fixed installation; so meeting vertical tremor; rubber blanket is set and cushions, protected mounting groove and erection column.
[embodiment 3]
As Fig. 6, the structure of the present embodiment and the basically identical difference of embodiment 2 are that the output of gravitometer 4 is also connected to a timer, and timer output is connected to the Surveillance center of far-end through wireless sending module.Gravitometer senses when anti-accumulated snow top weight arrives boundary, constantly transmit a signal to timer, timer starts timing, timer timing is after certain numerical value, it is a period of time, can transmit a signal to Surveillance center through wireless sending module, Surveillance center can send staff to check, mainly to have prevented that hard thing frame is on anti-accumulated snow top, insurmountable with heater, so need staff to move hard thing, and at gravitometer during this period of time not after transmitted signal, timer stops timing zero clearing.

Claims (5)

1. outdoor intelligent distribution box, it is characterized in that, comprise casing (1), be arranged on the anti-accumulated snow top (3) of (2) upper end, case top, anti-accumulated snow top (3) is arranged on case top (2) by gravitometer (4), (3) bottom, anti-accumulated snow top is provided with heater (5), heater (5) pushes up (3) to anti-accumulated snow and heats, the control end of heater (5) is connected to the signal output of gravitometer (4), described case top (2) adopts pottery to make, the surrounding on anti-accumulated snow top (3) exceeds case top (2), the lower end on anti-accumulated snow top (3) is provided with protection and prolongs limit (6), protection is prolonged limit (6) case top (2) is surrounded.
2. outdoor intelligent distribution box according to claim 1, is characterized in that: the output of described gravitometer (4) is also connected to a timer, and timer output connection wireless sending module is connected to the Surveillance center of far-end.
3. outdoor intelligent distribution box according to claim 1, it is characterized in that: described gravitometer (4) is tabular, it is fixed on case top (2), the corner location of gravitometer (4) upper end is provided with mounting groove (401), (3) lower end, anti-accumulated snow top is provided with the erection column (301) mating with mounting groove (401), anti-accumulated snow top (3) is by being inserted into erection column (301) on mounting groove (401) and being installed, the weight on anti-accumulated snow top (3) is pressed on gravitometer (4) completely, make gravitometer (4) weight on anti-accumulated snow top (3) be detected.
4. outdoor intelligent distribution box according to claim 3, is characterized in that: the bottom land of described mounting groove (401) is provided with rubber blanket (402).
5. outdoor intelligent distribution box according to claim 1, is characterized in that: the upper end on described anti-accumulated snow top (3) is skewed.
CN201420460489.6U 2014-08-15 2014-08-15 Outdoor intelligent distribution box Expired - Fee Related CN203983788U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420460489.6U CN203983788U (en) 2014-08-15 2014-08-15 Outdoor intelligent distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420460489.6U CN203983788U (en) 2014-08-15 2014-08-15 Outdoor intelligent distribution box

Publications (1)

Publication Number Publication Date
CN203983788U true CN203983788U (en) 2014-12-03

Family

ID=51981204

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN203983788U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106981831A (en) * 2017-06-01 2017-07-25 四会市恒星智能科技有限公司 The rain and snow device of box-type substation
CN107062522A (en) * 2017-02-07 2017-08-18 广东美的暖通设备有限公司 Accumulated snow detection means, method and air-conditioning system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062522A (en) * 2017-02-07 2017-08-18 广东美的暖通设备有限公司 Accumulated snow detection means, method and air-conditioning system
CN106981831A (en) * 2017-06-01 2017-07-25 四会市恒星智能科技有限公司 The rain and snow device of box-type substation

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C14 Grant of patent or utility model
GR01 Patent grant
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 638500 GUANG AN, SICHUAN PROVINCE TO: 100031 XICHENG, BEIJING

ASS Succession or assignment of patent right

Owner name: GUANG AN POWER SUPPLY COMPANY, STATE GRID SICHUAN

Effective date: 20150115

Owner name: STATE GRID CORPORATION OF CHINA

Free format text: FORMER OWNER: GUANG AN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER COMPANY

Effective date: 20150115

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150115

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Patentee after: State Grid Corporation of China

Patentee after: GUANG'AN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER CO., LTD.

Address before: 199 No. 638500 Guang'an city of Sichuan Province, Jinan Avenue

Patentee before: GUANG'AN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER CO., LTD.

EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203

Termination date: 20150815