CN107453245B - One kind having the liftable distribution box of rain shade - Google Patents
One kind having the liftable distribution box of rain shade Download PDFInfo
- Publication number
- CN107453245B CN107453245B CN201710914301.9A CN201710914301A CN107453245B CN 107453245 B CN107453245 B CN 107453245B CN 201710914301 A CN201710914301 A CN 201710914301A CN 107453245 B CN107453245 B CN 107453245B
- Authority
- CN
- China
- Prior art keywords
- distribution box
- rain shade
- motor
- box ontology
- liftable
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/16—Earthing arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses one kind to have the liftable distribution box of rain shade, including distribution box ontology, the two sides of distribution box ontology are mounted on fixed link, the inside of fixed link offers through-hole, fixed link is mounted on column, lubricating oil is coated on column, the top of column is equipped with rain shade, chamber door is installed on distribution box ontology, the inside of distribution box ontology is equipped with wiring board, radiator window is offered at the top of distribution box ontology, the inside of radiator window is equipped with Air Filter, the bottom center of rain shade is equipped with the first electric pushrod, the bottom end of first electric pushrod is with distribution box ontology by being welded and fixed, the bottom of distribution box ontology is equipped with electric cabinet, operation button is installed on electric cabinet, the side of operation button is equipped with display screen, the inside of electric cabinet is equipped with battery, circuit main board is installed on battery, on circuit main board Single-chip microcontroller is installed, the distribution box is compact structure and easy to use.
Description
Technical field
The present invention relates to power supply unit fields, specially a kind of to have the liftable distribution box of rain shade.
Background technique
Distribution box is a total circuit distributor box for all user power utilizations, and distribution box will be switched by electrical wiring requirement
Equipment, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, are constituted low pressure and are matched
Electric installation.It can be by manual or automatic switch connection or disjunction circuit when normal operation.By guarantor when failure or irregular operating
Protect electric appliance cutting circuit or alarm.Running various parameters can be shown by means of measuring instrumentss, certain electric parameters can also be carried out
Adjustment is prompted or is issued signal to normal operating conditions is deviateed.Be usually used in it is each send out, match, in electric substation, the use of distribution box
On the way: reasonably distributing electric energy, the convenient switching action to circuit.There is higher class of safety protection, it can intuitive display circuit
On state.Convenient for management, be conducive to overhaul when fault occurs.
Existing distribution box anti lightning ability is weak.And generally use lightning rod lightning protection, in transport, the end of lightning rod
Compare sharp, risk is higher, so it convenient for storage lightning rod is worth with the liftable distribution box of rain shade that design is a
Consider.
Summary of the invention
(1) the technical issues of solving
The purpose of the present invention is to provide one kind to have the liftable distribution box of rain shade, to solve in above-mentioned background technique
The problem of proposition.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of have the liftable distribution box of rain shade, this
Disclosure of the invention is a kind of to have a liftable distribution box of rain shade, including distribution box ontology, the two sides of the distribution box ontology are equal
Fixed link is installed, the inside of the fixed link offers through-hole, and the fixed link is mounted on column, sprays on the column
There is lubricating oil, the top of the column is equipped with rain shade, and chamber door, the distribution box ontology are equipped on the distribution box ontology
Inside wiring board is installed, radiator window is offered at the top of the distribution box ontology, the inside of the radiator window is equipped with anti-
Dirt net, the bottom center of the rain shade are equipped with the first electric pushrod, the bottom end of first electric pushrod and distribution box
For ontology by being welded and fixed, the bottom of the distribution box ontology is equipped with electric cabinet, is equipped with operation button on the electric cabinet,
The side of the operation button is equipped with display screen, and the inside of the electric cabinet is equipped with battery, installs on the battery
There is circuit main board, single-chip microcontroller is installed on the circuit main board, the rain shade is internally provided with first motor room and second
Motor room.
Preferably, the inside of the first motor room is equipped with first motor, installs on the output shaft of the first motor
There is a fixed link, the inside of the fixed link offers cavity, and the inside of the cavity is equipped with the second electric pushrod, and described second
The top of electric pushrod is equipped with insulation board, and lightning rod, one end installation of the lightning rod are equipped at the top of the insulation board
There is connecting line, the lightning rod is grounded by connecting line, and the first motor and the second electric pushrod electrically connect with single-chip microcontroller
It connects.The distribution box ontology (1) includes that material hydrates zinc borate 15, lead powder 20, silicon nitride 5, the potassium titanate of following parts by weight are brilliant
Palpus 5.
Preferably, the inside of second motor room is equipped with the second motor, and the side of second motor is equipped with branch
Frame, is equipped with the first fixing axle on the bracket, and second motor is by machinery belt and the first fixation axis connection, and described the
One fixing axle is equipped with alarming sign on the showerproof cloth by showerproof cloth and the second fixation axis connection, on the alarming sign
It is coated with noctilucent coating, the showerproof cloth is fixed with the second fixing axle and the first fixing axle by seccotine, second motor
It is electrically connected with single-chip microcontroller.
Preferably, Raindrop sensor, the output end of the Raindrop sensor are installed at the top center of the rain shade
It is electrically connected with the input terminal of single-chip microcontroller.
Preferably, the chamber door is connect with distribution box ontology by articulate.
Preferably, first electric pushrod by driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide,
Spring, shell, turbine and fine motion control switch composition.
Preferably, the single-chip microcontroller model AT89S51.
Preferably, first electric pushrod, operation button and display screen are electrically connected with single-chip microcontroller.
(3) beneficial effect
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention, which crosses manipulation operation button, makes single-chip microcontroller control the work of the first electric pushrod, convenient for driving distribution box ontology
It moves up and down, easy of rise distribution box for ease of maintenaince and maintains, and the top of the second electric pushrod is equipped with insulation board, insulation board
Top lightning rod is installed, prevent lightning stroke in cause short circuit or damage, user by manipulation operation button make single-chip microcontroller control
The work of the second electric pushrod is made, the second electric pushrod drives insulation board to move downward, convenient for storage lightning rod, when preventing transport,
The health of dangerous people.
Raindrop sensor of the present invention monitors rainfall information and transfers information on single-chip microcontroller, and Raindrop sensor monitors
When raining, single-chip microcontroller controls the rotation of the second motor, makes the second fixing axle drive showerproof cloth to move downward according to gravity, is convenient for
Rain cover is equipped with alarming sign on showerproof cloth, is coated with noctilucent coating on alarming sign, has electric danger convenient for warning people, stands
It is coated with lubricating oil on column, reduces friction, facilitates distribution box fast lifting.Dispersibility of the zinc borate between polymer is improved,
Improve the fire resistance of finished product；
Lead powder that the present invention is added, silicon nitride, potassium titanate crystal whisker all effectively raise the radiation resistance of 15% finished-product material
Can, the problem of effective solution finished-product material is easy degradation when being radiated, turns yellow, there is good storage stability.
2, the inside of first motor room of the present invention is equipped with first motor, is equipped with fixation on the output shaft of first motor
Bar, the inside of fixed link offer cavity, and the inside of cavity is equipped with the second electric pushrod, the top installation of the second electric pushrod
There is insulation board, lightning rod is installed at the top of insulation board, one end of lightning rod is equipped with connecting line, and lightning rod is connect by connecting line
Ground, first motor and the second electric pushrod are electrically connected with single-chip microcontroller, prevent from causing short circuit or damage in lightning stroke.
3, the inside of the second motor room of the invention is equipped with the second motor, and the side of the second motor is equipped with bracket, bracket
On the first fixing axle is installed, the second motor passes through showerproof cloth by machinery belt and the first fixation axis connection, the first fixing axle
Axis connection is fixed with second, alarming sign is installed on showerproof cloth, noctilucent coating, showerproof cloth and second are coated on alarming sign
Fixing axle and the first fixing axle are fixed by seccotine, and the second motor and single-chip microcontroller are electrically connected, and are convenient for rain cover.
4, the present invention makes single-chip microcontroller control the work of the second electric pushrod by manipulating operation button, and the second electric pushrod drives
Insulation board moves downward, and convenient for storage lightning rod, when preventing transport, the health of dangerous people, Raindrop sensor monitors rainfall letter
It ceases and transfers information on single-chip microcontroller, when Raindrop sensor monitors to rain, single-chip microcontroller controls the rotation of the second motor, makes second
Fixing axle drives showerproof cloth to move downward according to gravity, is convenient for rain cover, is equipped with alarming sign, alarming sign on showerproof cloth
On be coated with noctilucent coating, have electric danger convenient for warning people, be coated with lubricating oil on column, reduce friction, facilitate distribution box
Fast lifting.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is rain shade peace overall structure cross-sectional view of the invention；
Fig. 3 is showerproof cloth overall structure diagram of the invention；
Fig. 4 is the second motor scheme of installation of the invention；
Fig. 5 is overall structure cross-sectional view inside electric cabinet of the invention；
In appended drawing reference: 1- distribution box ontology；2- lubricating oil；The first electric pushrod of 3-；4- Air Filter；5- radiator window；6-
Wiring board；7- electric cabinet；8- operation button；9- display screen；10- chamber door；11- fixed link；12- through-hole；13- column；14- second
Fixing axle；15- rain shade；16- Raindrop sensor；17- output shaft；18- connecting line；19- fixed link；20- lightning rod；21-
One motor room；22- first motor；23- cavity；The second electric pushrod of 24-；25- insulation board；The second motor room 26-；27- bracket；
28- connecting line；The second motor of 29-；The first fixing axle of 30-；31- battery；32- circuit main board；33- single-chip microcontroller；34- warning-sign
Know；35- showerproof cloth；36- noctilucent coating.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: one kind having the liftable distribution box of rain shade, including
Distribution box ontology 1, the two sides of distribution box ontology 1 are mounted on fixed link 11, and the inside of fixed link 11 offers through-hole 12, fixed
Bar 11 is mounted on column 13, and lubricating oil 2 is coated on column 13, and the top of column 13 is equipped with rain shade 15, distribution box sheet
Chamber door 10 is installed, the inside of distribution box ontology 1 is equipped with wiring board 6, and the top of distribution box ontology 1 offers heat dissipation on body 1
Window 5, the inside of radiator window 5 are equipped with Air Filter 4, and the bottom center of rain shade 15 is equipped with the first electric pushrod 3, the first electricity
With distribution box ontology 1 by being welded and fixed, the bottom of distribution box ontology 1 is equipped with electric cabinet 7, electric cabinet 7 for the bottom end of dynamic push rod 3
On operation button 8 is installed, the side of operation button 8 is equipped with display screen 9, and the inside of electric cabinet 7 is equipped with battery 31, store
Circuit main board 32 is installed on battery 31, single-chip microcontroller 33 is installed on circuit main board 32, rain shade 15 is internally provided with first
Motor room 21 and the second motor room 26, the inside of first motor room 21 are equipped with first motor 22, the output shaft of first motor 22
Fixed link 19 is installed, the inside of fixed link 19 offers cavity 23, and the inside of cavity 23 is equipped with the second electric pushrod on 17
24, the top of the second electric pushrod 24 is equipped with insulation board 25, and the top of insulation board 25 is equipped with lightning rod 20, lightning rod 20
One end is equipped with connecting line 18, and lightning rod 20 is grounded by connecting line 18, first motor 22 and the second electric pushrod 24 with list
Piece machine 33 is electrically connected, and prevents that short circuit or damage, the inside of the second motor room 26 is caused to be equipped with the second motor 29 in lightning stroke, the
The side of two motors 29 is equipped with bracket 27, and the first fixing axle 30 is equipped on bracket 27, and the second motor 29 passes through machinery belt
It is connect with the first fixing axle 30, the first fixing axle 30 is connect by showerproof cloth 35 with the second fixing axle 14, is installed on showerproof cloth 35
There is alarming sign 34, noctilucent coating 36, showerproof cloth 35 and the second fixing axle 14 and the first fixing axle are coated on alarming sign 34
30 are fixed by seccotine, and the second motor 29 is electrically connected with single-chip microcontroller 33, are convenient for rain cover, are pacified at the top center of rain shade 15
Equipped with Raindrop sensor 16, the output end of Raindrop sensor 16 and the input terminal of single-chip microcontroller 33 are electrically connected, convenient for monitoring whether
It raining, chamber door 10 is connect with distribution box ontology 1 by articulate, and it is easily upon opening, it is easy to use, the first electric pushrod 3 is by driving
Dynamic motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring, shell, turbine and fine motion control switch composition, just
In doing straight reciprocating motion, 33 model AT89S51 of single-chip microcontroller has low-power consumption and a high performance characteristics, the first electric pushrod 3,
Operation button 8 and display screen 9 are electrically connected with single-chip microcontroller 33, are transmitted convenient for signal.The distribution box ontology (1) includes following
Material hydrates zinc borate 15, lead powder 20, silicon nitride 5, the potassium titanate crystal whisker 5 of parts by weight.
Working principle: when work, so that single-chip microcontroller 33 is controlled the work of the first electric pushrod 3 by manipulating operation button 8, be convenient for
Distribution box ontology 1 is driven to move up and down, easy of rise distribution box is for ease of maintenaince pacified with maintenance, the top of the second electric pushrod 24
Equipped with insulation board 25, the top of insulation board 25 is equipped with lightning rod 20, prevents from causing short circuit or damage in lightning stroke, be grasped by manipulation
Making button 8 makes single-chip microcontroller 33 control the work of the second electric pushrod 24, and the second electric pushrod 24 drives insulation board 25 to move downward, just
In storage lightning rod 20, when preventing transport, the health of dangerous people, Raindrop sensor 16 monitors rainfall information and transmits information
Onto single-chip microcontroller 33, when Raindrop sensor 16 monitors to rain, single-chip microcontroller 33 controls the rotation of the second motor 29, makes the second fixing axle
14 drive showerproof cloth 35 to move downward according to gravity, are convenient for rain cover, are equipped with alarming sign 34, warning-sign on showerproof cloth 35
Know and be coated with noctilucent coating 36 on 34, has electric danger convenient for warning people, be coated with lubricating oil 2 on column 13, reduce friction, side
Just distribution box fast lifting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. one kind has the liftable distribution box of rain shade, including distribution box ontology (1), rain shade (15), it is characterised in that: institute
The two sides for stating distribution box ontology (1) are mounted on fixed link (11), and the inside of the fixed link (11) offers through-hole (12), institute
It states fixed link (11) to be mounted on column (13), be coated with lubricating oil (2) on the column (13), the top of the column (13)
It is equipped with rain shade (15), is equipped with chamber door (10) on the distribution box ontology (1), the inside peace of the distribution box ontology (1)
It equipped with wiring board (6), is offered radiator window (5) at the top of the distribution box ontology (1), the inside installation of the radiator window (5)
Have Air Filter (4), the bottom center of the rain shade (15) is equipped with the first electric pushrod (3), first electric pushrod
(3) with distribution box ontology (1) by being welded and fixed, the bottom of the distribution box ontology (1) is equipped with electric cabinet (7) for bottom end,
It is equipped with operation button (8) on the electric cabinet (7), the side of the operation button (8) is equipped with display screen (9), the electricity
The inside of control case (7) is equipped with battery (31), is equipped with circuit main board (32), the circuit main board on the battery (31)
(32) it is equipped on single-chip microcontroller (33), the rain shade (15) is internally provided with first motor room (21) and the second motor room
(26).
2. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: the first motor
The inside of room (21) is equipped with first motor (22), is equipped with fixed link on the output shaft (17) of the first motor (22)
(19), the inside of the fixed link (19) offers cavity (23), and the inside of the cavity (23) is equipped with the second electric pushrod
(24), the top of second electric pushrod (24) is equipped with insulation board (25), is equipped with and is kept away at the top of the insulation board (25)
One end of thunder needle (20), the lightning rod (20) is equipped with connecting line (18), and the lightning rod (20) is connect by connecting line (18)
Ground, the first motor (22) and the second electric pushrod (24) are electrically connected with single-chip microcontroller (33).
3. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: second motor
The inside of room (26) is equipped with the second motor (29), and the side of second motor (29) is equipped with bracket (27), the bracket
(27) it being equipped on the first fixing axle (30), second motor (29) is connect by machinery belt with the first fixing axle (30),
First fixing axle (30) is connect by showerproof cloth (35) with the second fixing axle (14), is equipped with police on the showerproof cloth (35)
(34) are known in indicating, are coated with noctilucent coating (36) on the alarming sign (34), the showerproof cloth (35) and the second fixing axle
(14) it is fixed with the first fixing axle (30) by seccotine, second motor (29) and single-chip microcontroller (33) are electrically connected.
4. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: the rain shade
(15) it is equipped at top center Raindrop sensor (16), output end and single-chip microcontroller (33) of the Raindrop sensor (16)
Input terminal is electrically connected.
5. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: the chamber door (10)
It is connect with distribution box ontology (1) by articulate.
6. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: described first is electronic
Push rod (3) is controlled by driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring, shell, turbine and fine motion
Switch composition.
7. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: the single-chip microcontroller
(33) model AT89S51.
8. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: described first is electronic
Push rod (3), operation button (8) and display screen (9) are electrically connected with single-chip microcontroller (33).
9. according to claim 1 a kind of with the liftable distribution box of rain shade, it is characterised in that: the distribution box sheet
Body (1) includes material hydrates zinc borate 15, lead powder 20, silicon nitride 5, the potassium titanate crystal whisker 5 of following parts by weight.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325666.7A CN109861104A (en) | 2017-09-30 | 2017-09-30 | One kind having the liftable distribution box of rain shade and application |
| CN201710914301.9A CN107453245B (en) | 2017-09-30 | 2017-09-30 | One kind having the liftable distribution box of rain shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914301.9A CN107453245B (en) | 2017-09-30 | 2017-09-30 | One kind having the liftable distribution box of rain shade |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325666.7A Division CN109861104A (en) | 2017-09-30 | 2017-09-30 | One kind having the liftable distribution box of rain shade and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107453245A CN107453245A (en) | 2017-12-08 |
| CN107453245B true CN107453245B (en) | 2019-06-04 |
Family
ID=60498693
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914301.9A Active CN107453245B (en) | 2017-09-30 | 2017-09-30 | One kind having the liftable distribution box of rain shade |
| CN201910325666.7A Pending CN109861104A (en) | 2017-09-30 | 2017-09-30 | One kind having the liftable distribution box of rain shade and application |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325666.7A Pending CN109861104A (en) | 2017-09-30 | 2017-09-30 | One kind having the liftable distribution box of rain shade and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107453245B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104832B (en) * | 2018-07-18 | 2021-05-28 | 合肥沃智信息科技有限公司 | Ground network information transmission cabinet for unmanned automobile |
| CN108988150A (en) * | 2018-07-27 | 2018-12-11 | 宁夏中科天际防雷检测有限公司 | A kind of Liftable type lightning protection outdoor electric cabinet |
| CN111091963B (en) * | 2019-12-16 | 2021-01-26 | 上海电气集团(张家港)变压器有限公司 | Outdoor lightning protection type transformer |
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| CN202930779U (en) * | 2012-09-27 | 2013-05-08 | 沁阳市电业综合公司 | Novel distribution box |
| KR101271746B1 (en) * | 2013-01-22 | 2013-06-05 | 주식회사 이린 | Bracket of connecting for electric power cable in underground |
| CN204290119U (en) * | 2014-12-30 | 2015-04-22 | 广东恺顺达电气有限公司 | A kind of heat dissipation power distribution box |
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| CN103571210A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Refractory flame-retardant silicone rubber sheath material for cables and preparation method thereof |
| CN204216467U (en) * | 2014-12-08 | 2015-03-18 | 浙江闻氏电力科技有限公司 | The liftable box-type substation of powering shelf |
| CN205565402U (en) * | 2016-04-20 | 2016-09-07 | 象山艾尔沃特智能科技有限公司 | Modified lightning protection block terminal |
| CN205911605U (en) * | 2016-06-29 | 2017-01-25 | 吴文君 | High stability PLC control box with lightning arrester |
| CN106304786A (en) * | 2016-08-30 | 2017-01-04 | 镇海建设集团有限公司 | A kind of outdoor communication cabinet |
| CN106374351B (en) * | 2016-11-30 | 2019-01-22 | 国网山东省电力公司东明县供电公司 | A kind of multifunction power cabinet |
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- 2017-09-30 CN CN201710914301.9A patent/CN107453245B/en active Active
- 2017-09-30 CN CN201910325666.7A patent/CN109861104A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202930779U (en) * | 2012-09-27 | 2013-05-08 | 沁阳市电业综合公司 | Novel distribution box |
| KR101271746B1 (en) * | 2013-01-22 | 2013-06-05 | 주식회사 이린 | Bracket of connecting for electric power cable in underground |
| CN105720485A (en) * | 2014-12-21 | 2016-06-29 | 施耐德电气美国股份有限公司 | Breaker-operated electrical connection shutter for panelboards |
| CN204290119U (en) * | 2014-12-30 | 2015-04-22 | 广东恺顺达电气有限公司 | A kind of heat dissipation power distribution box |
| CN204650952U (en) * | 2015-05-27 | 2015-09-16 | 闫晓萌 | Outdoor advertisement lighthouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109861104A (en) | 2019-06-07 |
| CN107453245A (en) | 2017-12-08 |
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