CN111293607B - Block terminal protective structure - Google Patents
Block terminal protective structure Download PDFInfo
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- CN111293607B CN111293607B CN202010198799.5A CN202010198799A CN111293607B CN 111293607 B CN111293607 B CN 111293607B CN 202010198799 A CN202010198799 A CN 202010198799A CN 111293607 B CN111293607 B CN 111293607B
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- Prior art keywords
- cabinet body
- water tank
- controller
- groove
- guardrail
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- 230000001681 protective effect Effects 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000007921 spray Substances 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
-
- 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
-
- 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
- H02B1/30—Cabinet-type casings; 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of distribution boxes, in particular to a distribution box protection structure which comprises a cabinet body, wherein a base is arranged at the bottom of the cabinet body, jacks are equidistantly distributed on the base along the edge of the base, guardrail rods in sliding fit with the jacks are inserted into the jacks, the upper ends of the guardrail rods are jointly connected with a lifting frame, a top plate is arranged at the top of the cabinet body, electric telescopic rods are vertically arranged at four corners of the top plate, and the lower ends of the electric telescopic rods are vertically and fixedly connected with the lifting frame. The invention can well protect the distribution box and is convenient to maintain.
Description
Technical Field
The invention relates to the field of distribution boxes, in particular to a distribution box protection structure.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. Traditional block terminal directly sets up outdoors, and the theftproof performance is relatively poor, and some block terminals that have set up the theftproof rail then have inconvenient problem of overhauing.
Disclosure of Invention
The invention aims to solve the defects of inconvenience in theft prevention and maintenance in the prior art, and provides a distribution box protection structure.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a distribution box protective structure, includes the cabinet body, the bottom of the cabinet body is equipped with the base, the jack of having arranged along its marginal equidistance on the base, the jack interpolation is equipped with sliding fit's guardrail bar with it, guardrail bar's upper end is connected with the lift frame jointly, the top of the cabinet body is equipped with the roof, electric telescopic handle is all installed perpendicularly in the four corners of roof, electric telescopic handle's lower extreme and the perpendicular fixed connection of lift frame.
Preferably, the guardrail bar is a hollow tube, wherein is a plurality of the guardrail bar is provided with a strip-shaped opening, a temperature sensor, a humidity sensor and a PM sensor are installed in the strip-shaped opening, the temperature sensor, the humidity sensor and the PM sensor are connected with the controller through signal lines, and the controller is arranged in the cabinet body.
Preferably, the both sides wall of the cabinet body is last to have seted up the air exit, install the exhaust fan in the air exit, the exhaust fan passes through the signal line and is connected with the controller.
Preferably, a water tank is arranged at the top of the cabinet body, two sides of the water tank are both connected with one end of a water spray pipe, a delivery pump is arranged on the water spray pipe and connected with the controller through a signal line, the other end of the water spray pipe is connected with a spray head, and the spray head is aligned to the outer walls of the two sides of the cabinet body.
Preferably, the top of water tank is equipped with the rain groove that leaks hopper-shaped, the bottom in rain groove is passed through the top intercommunication of connecting pipe with the water tank, be connected with the bracing piece of a plurality of perpendicular water tank top surfaces between the bottom in rain groove and the top of water tank.
Preferably, the top in collection rain groove is equipped with the bearing groove, the bottom in bearing groove is connected with the control lever perpendicularly, the control lever cartridge in the sliding sleeve and with sliding sleeve sliding fit, the sliding sleeve passes through branch to be fixed on collection rain groove, the control lever passes in the connecting pipe extends to the water tank and end connection has the piston, the piston covers the lower extreme of connecting pipe, the cover is equipped with the spring on the control lever between sliding sleeve and the bearing groove.
Preferably, the cabinet body is surrounded by the dust screen in the outside, the upper end of dust screen and the bottom surface fixed connection of roof, the lower extreme fixedly connected with connecting frame of dust screen, be equipped with the elevating system of adjustment connecting frame height from top to bottom on the roof.
Preferably, elevating system is including the symmetry set up two pairs of rotating bracket in the roof both sides, every to rotate the support interval and set up, every to rotate and be connected with the reel between the rotating bracket, the one end of reel and the output shaft end coaxial coupling of motor, motor fixed mounting is on rotating the support, the motor passes through the signal line and is connected with the controller, the winding has the stay cord on the reel, the one end fixedly connected with connecting block of stay cord, the connecting block is fixed on the link.
Compared with the prior art, the invention has the following beneficial effects: according to the anti-theft cabinet, the guardrail rods are arranged outside the cabinet body, a good anti-theft effect can be achieved for the distribution box, the electric telescopic rods are arranged to drive the guardrail rods to lift up and down, the guardrail rods can be retracted into the base arranged below the cabinet body and the underground below the base, so that the staff cannot be obstructed when the maintenance is needed, the electric telescopic rods can drive the guardrail rods to lift up and down simultaneously through the connection of the lifting frames, and the control is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure at B in FIG. 2;
FIG. 5 is a schematic structural view of the present invention with the dust screen removed;
FIG. 6 is a schematic view of the structure at C in FIG. 5;
fig. 7 is a schematic structural view of another view angle after the dust screen is removed.
In the figure: the rain collecting and protecting cabinet comprises a cabinet body 1, a top plate 2, a water spraying pipe 3, a motor 4, a rotating support 5, a winding drum 6, a rain collecting groove 7, a connecting pipe 8, a bearing groove 9, a supporting rod 10, a water tank 11, a jack 12, a pull rope 13, a dust screen 14, a connecting block 15, a connecting frame 16, a base 17, a guardrail bar 18, an exhaust fan 19, an exhaust outlet 20, a lifting frame 21, an electric telescopic rod 22, a conveying pump 23, a spray head 24, a strip-shaped opening 25, a spring 26, a sliding sleeve 27, a piston 28, a control rod 29, a temperature sensor 30, a humidity sensor 31 and a PM2.5 sensor 32.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The distribution box protection structure shown in fig. 1-7 comprises a cabinet body 1, wherein a base 17 is arranged at the bottom of the cabinet body 1, jacks 12 are equidistantly arranged on the base 17 along the edge of the base 17, guard bars 18 in sliding fit with the jacks 12 are inserted in the jacks 12, the upper ends of the guard bars 18 are jointly connected with a lifting frame 21, a top plate 2 is arranged at the top of the cabinet body 1, electric telescopic rods 22 are vertically arranged at four corners of the top plate 2, and the lower ends of the electric telescopic rods 22 are vertically and fixedly connected with the lifting frame 21. Base 17 can adopt cement to build, set up guardrail bar 18 in the outside of the cabinet body 1, can play good theftproof effect, and can protect the collision of foreign object, electric telescopic handle 33 is used for driving guardrail bar 18 oscilaltion, the connection of lift frame 21 can make things convenient for electric telescopic handle 33 to drive a plurality of guardrail bars 18 simultaneously and go up and down, make guardrail bar 18 can contract in the underground of base 17 and the base 17 below that the cabinet body 1 below set up, so can not lead to the fact the hindrance to the staff when needs are overhauld.
The guardrail rods 18 are hollow tubes, strip-shaped openings 25 are formed in the plurality of guardrail rods 18, temperature sensors 30, humidity sensors 31 and PM2.5 sensors 32 are installed in the strip-shaped openings 25, the temperature sensors 30, the humidity sensors 31 and the PM2.5 sensors 32 are connected with a controller through signal lines, and the controller is arranged in the cabinet body 1. The two side walls of the cabinet body 1 are provided with air outlets 20, an exhaust fan 19 is installed in the air outlets 20, and the exhaust fan 19 is connected with the controller through signal lines. The temperature sensor 30, the humidity sensor 31 and the PM2.5 sensor 32 arranged in the guardrail bar 18 detect the external environment of the cabinet 1, and when the temperature is too high, the controller controls the exhaust fan 19 to work to accelerate the heat dissipation.
The top of the cabinet body 1 is equipped with water tank 11, and the one end of spray pipe 3 is all connected to the both sides of water tank 11, is equipped with delivery pump 23 on the spray pipe 3, and delivery pump 23 is connected with the controller through the signal line, and the other end of spray pipe 3 is connected with shower nozzle 24, and shower nozzle 24 aims at the both sides outer wall of the cabinet body 1. A funnel-shaped rain collecting groove 7 is arranged above the water tank 11, the bottom of the rain collecting groove 7 is communicated with the top of the water tank 11 through a connecting pipe 8, and a plurality of supporting rods 10 vertical to the top surface of the water tank 11 are connected between the bottom of the rain collecting groove 7 and the top of the water tank 11. When the external temperature of the cabinet body 1 is higher, the controller can control the work of the delivery pump 23, the water in the water tank 11 is sprayed to the surface of the cabinet body 1 through the spray pipe 3 and the spray head 24 to cool down, the rainwater collection groove 7 can collect rainwater, so that the rainwater enters the water tank 11, and the water resource can be saved.
The top of rain collecting groove 7 is equipped with bearing groove 9, and the bottom of bearing groove 9 is connected with control lever 29 perpendicularly, and control lever 29 cartridge just with sliding sleeve 27 sliding fit in sliding sleeve 27, and sliding sleeve 27 passes through branch to be fixed on rain collecting groove 7, and control lever 29 passes connecting pipe 8 and extends to in the water tank 11 and end connection has piston 28, and piston 28 covers the lower extreme of connecting pipe 8, and the cover is equipped with spring 26 on the control lever 29 between sliding sleeve 27 and the bearing groove 9. Spring 26 pushes bearing groove 9 to move upwards, so that piston 28 covers the lower end of connecting pipe 8, connecting pipe 8 can be plugged when there is no rainfall, water in water tank 1 is prevented from evaporating, and the weight of part of rainwater received in bearing groove 9 increases during rainfall, spring 26 is pressed downwards, so that piston 28 moves away from the end of connecting pipe 8, and rainwater collected by rainwater collection groove 7 can enter water tank 11 through connecting pipe 8.
The outside of the cabinet body 1 encloses and is equipped with dust screen 14, the bottom surface fixed connection of the upper end of dust screen 14 and roof 2, the lower extreme fixedly connected with link 16 of dust screen 14, is equipped with the elevating system of the upper and lower height of adjustment link 16 on the roof 2. The lifting mechanism comprises two pairs of rotating supports 5 symmetrically arranged on two sides of the top plate 2, each pair of rotating supports 5 are arranged at intervals, each pair of rotating supports 5 is connected with a winding drum 6 in a rotating mode, one end of the winding drum 6 is coaxially connected with the end portion of an output shaft of the motor 4, the motor 4 is fixedly installed on the rotating supports 5, the motor 4 is connected with the controller through a signal line, a pull rope 13 is wound on the winding drum 6, one end of the pull rope 13 is fixedly connected with a connecting block 15, and the connecting block 15 is fixed on a connecting frame 16. The dust screen 14 can protect the outside of the cabinet body 1, and the dustproof effect is achieved, and the motor 4 drives the winding drum 6 to rotate, and the winding can be carried out on the end part of the pull rope 13, so that the connecting frame 16 is pulled up through the pull rope 13, the dust screen 14 is opened after the connecting frame 16 rises, the connecting frame 16 is made of metal, certain gravity is provided, and the dust screen 14 can hang down to cover the outside of the cabinet body 1.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a distribution box protective structure, includes the cabinet body (1), its characterized in that, the bottom of the cabinet body (1) is equipped with base (17), jack (12) have been arranged along its marginal equidistance on base (17), sliding fit's guardrail bar (18) with it is equipped with in jack (12) interpolation, the upper end of guardrail bar (18) is connected with lift frame (21) jointly, the top of the cabinet body (1) is equipped with roof (2), electric telescopic handle (22) are all installed perpendicularly in the four corners of roof (2), the lower extreme and the lift frame (21) vertical fixation of electric telescopic handle (22) are connected,
the guardrail rods (18) are hollow tubes, a plurality of the guardrail rods (18) are provided with strip-shaped openings (25), the strip-shaped openings (25) are internally provided with temperature sensors (30), humidity sensors (31) and PM2.5 sensors (32), the temperature sensors (30), the humidity sensors (31) and the PM2.5 sensors (32) are connected with a controller through signal lines, the controller is arranged in the cabinet body (1),
air outlets (20) are formed in two side walls of the cabinet body (1), an exhaust fan (19) is installed in the air outlets (20), the exhaust fan (19) is connected with the controller through a signal line,
the top of the cabinet body (1) is provided with a water tank (11), two sides of the water tank (11) are both connected with one end of a water spray pipe (3), the water spray pipe (3) is provided with a delivery pump (23), the delivery pump (23) is connected with a controller through a signal line, the other end of the water spray pipe (3) is connected with a spray head (24), the spray head (24) is aligned with the outer walls of two sides of the cabinet body (1),
a funnel-shaped rain collecting groove (7) is arranged above the water tank (11), the bottom of the rain collecting groove (7) is communicated with the top of the water tank (11) through a connecting pipe (8), a plurality of supporting rods (10) vertical to the top surface of the water tank (11) are connected between the bottom of the rain collecting groove (7) and the top of the water tank (11),
the rainwater collection device is characterized in that a bearing groove (9) is arranged above the rainwater collection groove (7), the bottom of the bearing groove (9) is vertically connected with a control rod (29), the control rod (29) is inserted in a sliding sleeve (27) and is in sliding fit with the sliding sleeve (27), the sliding sleeve (27) is fixed on the rainwater collection groove (7) through a support rod, the control rod (29) penetrates through a connecting pipe (8) and extends into a water tank (11), the end part of the control rod is connected with a piston (28), the piston (28) covers the lower end of the connecting pipe (8), and a spring (26) is sleeved on the control rod (29) between the sliding sleeve (27) and the bearing groove (9),
a dust screen (14) is arranged around the outer part of the cabinet body (1), the upper end of the dust screen (14) is fixedly connected with the bottom surface of the top plate (2), the lower end of the dust screen (14) is fixedly connected with a connecting frame (16), a lifting mechanism for adjusting the vertical height of the connecting frame (16) is arranged on the top plate (2),
elevating system is including symmetry setting two pairs of rotating support (5) in roof (2) both sides, every right rotating support (5) interval sets up, every right rotating support rotates between (5) and is connected with reel (6), the one end of reel (6) and the output shaft end coaxial coupling of motor (4), motor (4) fixed mounting is on rotating support (5), motor (4) passing signal line is connected with the controller, the winding has stay cord (13) on reel (6), the one end fixedly connected with connecting block (15) of stay cord (13), connecting block (15) are fixed on link frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010198799.5A CN111293607B (en) | 2020-03-20 | 2020-03-20 | Block terminal protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010198799.5A CN111293607B (en) | 2020-03-20 | 2020-03-20 | Block terminal protective structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111293607A CN111293607A (en) | 2020-06-16 |
| CN111293607B true CN111293607B (en) | 2023-04-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010198799.5A Active CN111293607B (en) | 2020-03-20 | 2020-03-20 | Block terminal protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111293607B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003172B (en) * | 2020-09-08 | 2021-06-29 | 南京工业大学 | Switch board convenient to dust removal heat dissipation |
| CN112103797B (en) * | 2020-09-24 | 2021-04-13 | 南京南曼电气有限公司 | Intelligent anti-theft electrical cabinet with multi-side opening door |
| CN112448294B (en) * | 2020-11-26 | 2022-07-01 | 河南工学院 | Operation safety protection device for power equipment |
| CN112867314A (en) * | 2020-12-31 | 2021-05-28 | 辽东学院 | Telecommunication engineering service device based on mobile terminal application |
| CN116093792B (en) * | 2023-04-12 | 2023-06-27 | 四川秦巴电气有限责任公司 | Dampproofing high heat dissipation outdoor block terminal |
| CN116565727B (en) * | 2023-05-31 | 2023-11-17 | 北京华电森源电气有限公司 | Outdoor ring main unit with multiple protection structures |
| CN117578246B (en) * | 2024-01-15 | 2024-04-09 | 武汉恒际自动化控制有限公司 | Enclosed high-low voltage power distribution cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204793783U (en) * | 2015-07-23 | 2015-11-18 | 南京国联电力工程设计有限公司 | Screen panel is kept apart in pole transformer protection |
| CN209389476U (en) * | 2019-03-07 | 2019-09-13 | 广东爱斯凯电气有限公司 | A kind of distributed board outdoor with water proof and dust proof and heat sinking function |
| CN209389521U (en) * | 2018-12-26 | 2019-09-13 | 保定方圆电力线路器材有限公司 | A kind of environment-friendly type intelligent distribution box |
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| CN204790654U (en) * | 2015-08-10 | 2015-11-18 | 林嘉承 | Intelligent power distribution case atmospheric control device |
| CN206910624U (en) * | 2017-06-01 | 2018-01-23 | 上海金友金弘智能电气股份有限公司 | A kind of intelligent photovoltaic preassembled transformer station linkage fire plant |
| CN107508171B (en) * | 2017-09-30 | 2019-06-14 | 河北驰腾电气科技有限公司 | A kind of distribution box with safety device |
| CN107842058A (en) * | 2017-11-29 | 2018-03-27 | 无锡市鹅湖玫瑰园艺文化有限公司 | A kind of water-saving type Rose Garden irrigation rig |
| CN208633662U (en) * | 2018-05-28 | 2019-03-22 | 新兴铸管新疆有限公司 | Power construction equipment with safety guide rail |
| CN208291016U (en) * | 2018-06-07 | 2018-12-28 | 河南水天环境工程有限公司 | The multi-functional charging pile that can cool down to external environment |
| CN110649482A (en) * | 2019-09-29 | 2020-01-03 | 江苏天睦德科技有限公司 | Waterproof and dustproof power distribution cabinet |
-
2020
- 2020-03-20 CN CN202010198799.5A patent/CN111293607B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204793783U (en) * | 2015-07-23 | 2015-11-18 | 南京国联电力工程设计有限公司 | Screen panel is kept apart in pole transformer protection |
| CN209389521U (en) * | 2018-12-26 | 2019-09-13 | 保定方圆电力线路器材有限公司 | A kind of environment-friendly type intelligent distribution box |
| CN209389476U (en) * | 2019-03-07 | 2019-09-13 | 广东爱斯凯电气有限公司 | A kind of distributed board outdoor with water proof and dust proof and heat sinking function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111293607A (en) | 2020-06-16 |
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