CN112117667A - Snow-accumulation-preventing power distribution cabinet - Google Patents
Snow-accumulation-preventing power distribution cabinet Download PDFInfo
- Publication number
- CN112117667A CN112117667A CN202011072598.7A CN202011072598A CN112117667A CN 112117667 A CN112117667 A CN 112117667A CN 202011072598 A CN202011072598 A CN 202011072598A CN 112117667 A CN112117667 A CN 112117667A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- side frame
- snow
- electric
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010408 sweeping Methods 0.000 claims description 29
- 241001417527 Pempheridae Species 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 9
- 238000009423 ventilation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 235000014245 Ceanothus cuneatus Nutrition 0.000 description 1
- 240000008069 Ceanothus cuneatus Species 0.000 description 1
- 235000014233 Ceanothus velutinus Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000007789 sealing 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a snow accumulation prevention power distribution cabinet which comprises an electric cabinet side frame, an electric cabinet upper top cover, an electric cabinet door, an electric cabinet inner side frame, an electric cabinet rear cover, an electric appliance element seat, an inner side frame moving device and an electric cabinet base. In the use aspect of the invention, labor force and snow removal can be saved, the probability of accidents in the use process of the power distribution cabinet is reduced, the snow removal work of the snow removal mechanism can be automatically adjusted according to the environment, the ventilation condition in the electric cabinet is changed, and the dust removal, snow prevention and water prevention functions are realized.
Description
Technical Field
The invention relates to the field of power distribution cabinet mechanical structure design, in particular to a snow accumulation prevention power distribution cabinet.
Background
On traditional switch board, generally there is not snow removing device, cause on some outdoor switch boards, it is very thick to have gone down snow, changes clearly in weather, and the snow melts, and the snow water that melts enters into inside the regulator cubicle along the regulator cubicle, causes the harm to electrical components, probably causes phenomenons such as electric leakage short circuit in addition, traditional switch board because work needs, need be equipped with in switch board inside, ventilation fan exchanges and plays the effect to the components and parts cooling to the inside air of switch board.
Disclosure of Invention
Aiming at the problems, the invention provides the snow accumulation prevention power distribution cabinet, which can save labor force for removing snow, reduce the probability of accidents in the use process of the power distribution cabinet, automatically adjust the snow removal mechanism to remove snow according to the environment, change the ventilation condition in the power distribution cabinet and have the functions of dust removal, snow prevention and water prevention.
The technical scheme adopted by the invention is as follows: install the automatic snow removal device that the design has mechanical structure on traditional meaning's switch board, according to the data that the sensor detected, in time clear away the snow on the switch board, install the ventilation dust collecting equipment of traditional structure, judge according to the surrounding environment, the vent of both sides is under mechanical transmission structure's help, and the simultaneous movement produces the environment of air convection to the switch board is inside to reduce the inside temperature of switch board and cool down the processing to electric elements.
A snow accumulation prevention power distribution cabinet comprises an electric cabinet side frame, an electric cabinet upper top cover, an electric cabinet door, an electric cabinet inner side frame, an electric cabinet rear cover, an electric appliance element seat, an inner side frame moving device and an electric cabinet base.
The electric cabinet snow sweeping device comprises a snow sweeping brush unit, a snow sweeping brush support, a support sliding table and a belt clamping block, wherein the lower surface of the snow sweeping brush unit is in contact with the upper surface of the upper top cover of the electric cabinet, the side surface of the snow sweeping brush unit is connected with the snow sweeping brush support, the snow sweeping brush unit is driven to move up and down along the upper top cover of the electric cabinet by the movement of the snow sweeping brush support, and the support slide rails are symmetrically arranged on an upper connecting support and a lower connecting support.
The electric cabinet snow sweeping device further comprises a linear sliding table upper frame, a supporting sliding rail, a belt, a driving motor, a rotating main shaft and an upper connecting support and a lower connecting support, the upper end and the lower end of the linear sliding table upper frame are opposite to the upper end and the lower end of the upper connecting support and the lower connecting support, the driving motor is installed on the outer sides of the upper connecting support and the lower connecting support, the belt penetrates through a belt clamping block and is clamped and fixed by the belt clamping block, the movement of the belt drives the snow sweeping brush support to move integrally, and the supporting sliding rail plays a role.
The inner side frame of the electric cabinet comprises an inner side frame, inner side frame wind stop blocks and an inner side frame moving platform, wherein the inner side frame wind stop blocks are installed on the inner side frame in a staggered mode, the inner side frame is fixed on the upper surface of the inner side frame moving platform, the electric cabinet further comprises a linear guide rail, a linear guide rail seat, a C-shaped connecting foot stool, a rotating bearing, a follower and a fixing bolt, the follower is fixed at the lower end of the rotating bearing, the lower end of the linear guide rail seat is installed on the linear guide rail fixed on a bottom plate of the electric cabinet to generate sliding fit, and the linear guide rail is fixed on the bottom plate of the electric.
The inner side frame moving device comprises an electric push rod fixing frame, an electric push rod and a connecting fixing block, wherein the electric push rod fixing frame is fixed on an electric cabinet bottom plate, the bottom of the electric push rod is installed on the electric push rod fixing frame, the connecting fixing block is fixed at the front end of the electric push rod and connected with an inner side frame moving table, the electric push rod is enabled to drive the inner side frame moving table to move horizontally through the connecting fixing block in working, two ends of a cantilever pin are connected onto the inner side frame moving table and connected with a joint bearing, a spring catch is used for fixing a rotating shaft bolt and the fixing block, and a central rotating support is enabled to.
Furthermore, the rotation main shaft connect in driving motor, make driving motor provide the driving capability for rotating the main shaft, the belt is installed on the rotation main shaft of both sides, the motion of rotating the main shaft drives the continuous reciprocating motion of belt.
Furthermore, the support sliding table is installed on the support sliding rail to generate sliding fit, and the other side of the support sliding table is installed on the snow sweeping brush support to generate fixed connection.
Furthermore, the C-shaped connecting foot rest is fixed at two corners of the lower part of the inner side frame mobile station, and the rotating bearing is arranged on the short edge of the lower part of the C-shaped connecting foot rest.
Furthermore, the upper end of the linear guide rail seat is fixed on the lower surface of the inner side frame moving platform by a bolt.
Furthermore, the two ends of the joint bearing connecting rod are respectively connected with joint bearings, and through the connection of the joint bearing connecting rod, fastening screws are used for fixedly connecting the joint bearing connecting rod and the joint bearings, so that the inner side frame moving table moves to drive the central rotating bracket to rotate and the inner side frame moving table on the other side to move, and the inner side frame moving tables move synchronously.
Compared with the prior art, the invention has the beneficial effects that: (1) the snow cover automatic snow removing machine can automatically treat the accumulated snow on the power distribution cabinet; (2) the invention can liberate labor force; (3) the invention uses a high-degree automatic mechanical structure to increase the function realization of the power distribution cabinet; (4) the invention is matched with various sensors, and realizes safe, reliable and efficient use of the power distribution cabinet in the use process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall internal structure of the present invention.
Fig. 3 is a schematic view of an automatic snow removal mechanism of the present invention.
Fig. 4 is a schematic diagram of the inner side frame mechanism of the electric cabinet of the invention.
FIG. 5 is a schematic diagram of the inner rack moving device mechanism of the present invention.
In the figure: 1-electric cabinet side frame; 2-top cover of electric cabinet; 3-electric cabinet snow removal device; 4-electric cabinet door; 5-inner side frame of electric cabinet; 6-rear cover of electric cabinet; 7-electric component seat; 8-inner side frame moving device; 9-electric cabinet base; 301-a snow brush unit; 302-snowplow brush support; 303-linear sliding table upper frame; 304-a support slide; 305-a support slip table; 306-a belt gripping block; 307-a belt; 308-a drive motor; 309-rotating the main shaft; 310-upper and lower connecting brackets; 501-inner side frame; 502-inboard shelf wind stop; 503-inside gantry mobile station; 504-linear guide rail; 505-linear rail mount; a 506-C type connecting foot stand; 507-a rotating bearing; 508-a follower; 509-fixing bolt; 801-electric push rod fixing frame; 802-electric push rod; 803-connecting a fixed block; 804-cantilever pin; 805-spherical plain bearings; 806-knuckle bearing connector bar; 807-a central rotating support; 808-fixing blocks; 809-fastening screws; 810-spring catches; 811-spindle bolt; 812-electric cabinet floor.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): a snow accumulation prevention power distribution cabinet comprises an electric cabinet side frame 1, an electric cabinet upper top cover 2, an electric cabinet door 4, an electric cabinet inner side frame 5, an electric cabinet rear cover 6, an electric appliance component seat 7, an inner side frame moving device 8 and an electric cabinet base 9, wherein the electric cabinet side frame 1, the electric cabinet upper top cover 2, an electric cabinet snow sweeping device 3, the electric cabinet door 4, the electric cabinet inner side frame 5 and the electric cabinet rear cover 6 are installed on fastening screws 809, the electric cabinet snow sweeping device 3 is installed on the lower side of the electric cabinet upper top cover 2, so that a snow sweeping brush unit 301 can move up and down on the upper surface of the electric cabinet upper top cover 2, the electric appliance component seat 7 is installed on the inner side of the electric cabinet rear cover 6 relatively, and the inner side frame moving device 8 drives the electric cabinet inner side frames 5 on two sides of the whole inner side to move as required to change the air circulation condition inside the.
Electric cabinet snow sweeping device 3 includes snow sweeping brush unit 301, snow sweeping brush support 302, support slip table 305 and belt clamp piece 306, its characterized in that: the lower surface of the snow sweeper unit 301 is in contact with the upper surface of the upper top cover 2 of the electric cabinet, the side surface of the snow sweeper unit 301 is connected with a snow sweeper support 302, the snow sweeper support 302 moves to drive the snow sweeper unit 301 to move up and down along the upper top cover 2 of the electric cabinet, the support slide rails 304 are symmetrically arranged on the upper and lower connecting supports 310, the special shape of the support sliding table 305 is arranged on the support slide rails 304 to generate sliding fit, and the other side of the support sliding table 305 is arranged on the snow sweeper support 302 to generate fixed connection.
The snow sweeper further comprises a linear sliding table upper frame 303, supporting sliding rails 304, a belt 307, a driving motor 308, a rotating main shaft 309 and an upper connecting support 310 and a lower connecting support 310, the linear sliding table upper frame 303 is vertically aligned to the upper end and the lower end of the upper connecting support 310 and the lower connecting support 310, the driving motor 308 is installed on the outer sides of the upper connecting support 310 and the lower connecting support 310, the rotating main shaft 309 is connected to the driving motor 308, the driving motor 308 provides driving capability for the rotating main shaft 309, the belt 307 is installed on the rotating main shafts 309 on the two sides, the belt 307 is driven to continuously reciprocate by the movement of the rotating main shaft 309, the belt 307 penetrates through a belt clamping block 306 and is clamped and fixed by a belt clamping block 306, the movement of the belt 307 drives the.
The driving motor 308 drives the rotation main shaft 309 to rotate, the rotation main shaft 309 is rotated, the drive sleeve is arranged on the belt 307 on the rotation main shaft 309, the rotation motion is carried out, the belt is clamped and fixed on the belt 307 due to the belt clamping block 306, the support sliding table 305 is arranged on the support sliding table 305, the support and the sliding fit on the sliding rail 304 are matched and manufactured, the belt is clamped fast 306, the belt is driven to move under the drive of the belt 307, the snow sweeping brush support 302 is driven to drive the snow sweeping brush unit 301 together, and on the top cover 2 on the electric cabinet, the reciprocating motion is carried out, and snow is swept.
Electric cabinet inside bearer frame 5 includes inside bearer frame 501, inside frame wind dog 502 and inside frame mobile station 503, its characterized in that: the inner side frame wind stoppers 502 are installed on the inner side frame frames 501 in a mutually staggered manner, the inner side frame frames 501 are fixed on the upper surfaces of the inner side frame moving tables 503, the wind power generating device further comprises linear guide rails 504, linear guide rail seats 505, C-shaped connecting foot frames 506, rotating bearings 507, followers 508 and fixing bolts 509, the C-shaped connecting foot frames 506 are fixed at two corners of the lower portions of the inner side frame moving tables 503, the rotating bearings 507 are installed on short edges of the lower portions of the C-shaped connecting foot frames 506, the followers 508 are fixed at the lower ends of the rotating bearings 507, the upper ends of the linear guide rail seats 505 are fixed on the lower surfaces of the inner side frame moving tables 503 through bolts, the lower ends of the linear guide rail seats 505 are installed on the linear guide rails 504 fixed on the electric cabinet bottom plate 812 to generate sliding fit.
The electric cabinet inner side frame 5 is matched with the electric cabinet side frame 1 in the using process, a ventilation part is arranged on the electric cabinet side frame 1, in the using process, the electric cabinet inner side frame 5 moves in a power distribution cabinet, the inner side frame 501 drives the inner side frame to move the wind shielding block 502 simultaneously in the moving process, under the conditions of dryness and ventilation requirement, the electric cabinet inner side frame 5 moves away from the electric cabinet side frame 1 to form bilateral symmetry ventilation openings, and under the weather of cold rain and snow, the electric cabinet inner side frame 5 is movably attached to the electric cabinet side frame 1 to seal the ventilation part, so that the dry and constant-temperature environment in the power distribution cabinet is ensured.
The inner side frame moving device 8 comprises an electric push rod fixing frame 801, an electric push rod 802 and a connecting fixing block 803, and is characterized in that: an electric push rod fixing frame 801 is fixed on an electric cabinet bottom plate 812, the bottom of an electric push rod 802 is installed on the electric push rod fixing frame 801, a connecting fixing block 803 is fixed at the front end of the electric push rod 802 and is connected with an inner side frame moving table 503, so that the electric push rod 802 drives the inner side frame moving table 503 to horizontally move through the connecting fixing block 803 when in work, two ends of a cantilever pin 804 are connected with the inner side frame moving table 503 and are connected with a joint bearing 805, two ends of a joint bearing connecting rod 806 are respectively connected with a joint bearing 805, a fastening screw 809 is used for fixedly connecting the joint bearing connecting rod 806 and the joint bearing 805 through the connection of the joint bearing connecting rod 806, so that the inner side frame moving table 503 moves to drive a central rotating bracket 807 to rotate and drive the inner side frame moving table 503 on the other side to move, so that the inner side frame moving table 503 synchronously, causing the central rotational support 807 to move circumferentially about the pivot bolt 811.
The electric push rod 802 is fixed on the electric push rod and the fixing frame 801, when the electric push rod 802 starts to move, the connecting fixing block 803 is driven to move, 803 is fixed on the inner side frame moving table 503, the inner side frame moving table 503 is driven to move simultaneously, the inner side frame moving tables 503 in the whole center are driven to move circularly around the fixing block 808 under the action of the knuckle bearing 805 and the knuckle bearing connecting rod 806, the inner side frame moving tables 807 on two sides move outwards or inwards for the same distance under the drive of the center medical rotating table 807 on the other side of the electric push rod, and the electric cabinet inner side frame 5 is assisted to ventilate and complete the function of sealing a space.
Claims (6)
1. The utility model provides a prevent snow switch board which characterized in that: the snow sweeper comprises an electric cabinet side frame (1), an electric cabinet upper top cover (2), an electric cabinet door (4), an electric cabinet inner side frame (5), an electric cabinet rear cover (6), an electric appliance component seat (7), an inner side frame moving device (8) and an electric cabinet base (9), wherein the electric cabinet side frame (1), the electric cabinet upper top cover (2), an electric cabinet snow sweeper (3), the electric cabinet door (4), the electric cabinet inner side frame (5) and the electric cabinet rear cover (6) are arranged on fastening screws (809), the electric cabinet snow sweeper (3) is arranged on the lower side of the electric cabinet upper top cover (2) to enable a snow sweeper unit (301) to move up and down on the upper surface of the electric cabinet upper top cover 2, the electric appliance component seat (7) is arranged on the inner side of the electric cabinet rear cover (6) relatively, and the inner side frame moving device 8 drives the electric cabinet inner side frames (5) on two sides of the whole inner side to move according to requirements to change the air circulation condition of;
the electric cabinet snow sweeping device (3) comprises a snow sweeping brush unit (301), a snow sweeping brush support (302), a support sliding table (305) and a belt clamping block (306), the lower surface of the snow sweeping brush unit (301) is in contact with the upper surface of an electric cabinet upper top cover (2), the side surface of the snow sweeping brush unit (301) is connected with the snow sweeping brush support (302), the snow sweeping brush unit (301) is driven to move up and down along the electric cabinet upper top cover (2) through the movement of the snow sweeping brush support (302), and the supporting sliding rails (304) are vertically and symmetrically arranged on an upper connecting support (310) and a lower connecting support (310);
the electric cabinet snow sweeping device (3) further comprises a linear sliding table upper frame (303), a supporting sliding rail (304), a belt (307), a driving motor (308), a rotating main shaft (309) and upper and lower connecting supports (310), wherein the linear sliding table upper frame (303) is vertically aligned to the upper end and the lower end of the upper and lower connecting supports (310), the driving motor (308) is installed on the outer side of the upper and lower connecting supports (310), the belt (307) penetrates through the belt clamping block (306) and is clamped and fixed by the belt clamping block (306), the movement of the belt (307) drives the snow sweeping brush support (302) to move integrally, and the supporting sliding rail (304) plays a role in supporting the support sliding table (305);
the electric cabinet inner side frame (5) comprises an inner side frame (501), inner side frame wind stoppers (502) and an inner side frame moving platform (503), wherein the inner side frame wind stoppers (502) are installed on the inner side frame (501) in a mutually staggered manner, the inner side frame (501) is fixed on the upper surface of the inner side frame moving platform (503), the electric cabinet inner side frame further comprises a linear guide rail (504), a linear guide rail seat (505), a C-shaped connecting foot stool (506), a rotating bearing (507), a follower (508) and a fixing bolt (509), the follower (508) is fixed at the lower end of the rotating bearing (507), the lower end of the linear guide rail seat (505) is installed on the linear guide rail (504) fixed on an electric cabinet bottom plate (812) to generate sliding fit, and the linear guide rail (504) is fixed on the electric cabinet bottom plate (812) through the fixing bolt (509;
the inner side frame moving device (8) comprises an electric push rod fixing frame (801), an electric push rod (802) and a connecting fixing block (803), the electric push rod fixing frame (801) is fixed on an electric cabinet bottom plate (812), the bottom of the electric push rod (802) is installed on the electric push rod fixing frame (801), the connecting fixing block (803) is fixed at the front end of the electric push rod (802) and connected with an inner side frame moving table (503), the electric push rod (802) drives the inner side frame moving table (503) to horizontally move through the connecting fixing block (803) during working, two ends of a cantilever pin (804) are connected to the inner side frame moving table (503) and connected with a joint bearing (805), a spring blocking piece (810) is used for fixing a rotating shaft bolt (811) and the fixing block (808), and a central rotating support (807) performs circular motion around the rotating shaft bolt (811).
2. The snow protection switch board of claim 1, characterized in that; the rotating main shaft (309) is connected to the driving motor (308), so that the driving motor (308) provides driving capability for the rotating main shaft (309), the belt (307) is installed on the rotating main shafts (309) on two sides, and the belt (307) is driven to continuously reciprocate by the movement of the rotating main shafts (309).
3. The snow protection switch board of claim 1, characterized in that; the snow sweeper is characterized in that the support sliding table (305) is arranged on the support sliding rail (304) to generate sliding fit, and the other side of the support sliding table (305) is arranged on the snow sweeper support (302) to generate fixed connection.
4. The snow protection switch board of claim 1, characterized in that; the C-shaped connecting foot rest (506) is fixed at two corners of the lower part of the inner side frame moving platform (503), and the rotating bearing (507) is arranged on the short edge of the lower part of the C-shaped connecting foot rest (506).
5. The snow protection switch board of claim 1, characterized in that; the upper end of the linear guide rail seat (505) is fixed on the lower surface of the inner side frame moving platform (503) by bolts.
6. The snow protection switch board of claim 1, characterized in that; two ends of the joint bearing connecting rod (806) are respectively connected with joint bearings (805), and through the connection of the joint bearing connecting rod (806), fastening screws (809) are used for fixedly connecting the joint bearing connecting rod (86) and the joint bearings (805), so that the inner side frame moving platform (503) moves to drive the central rotating bracket (807) to rotate, the inner side frame moving platform (503) on the other side is driven to move, and the inner side frame moving platform 503 moves synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072598.7A CN112117667B (en) | 2020-10-09 | 2020-10-09 | Snow-accumulation-preventing power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072598.7A CN112117667B (en) | 2020-10-09 | 2020-10-09 | Snow-accumulation-preventing power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112117667A true CN112117667A (en) | 2020-12-22 |
| CN112117667B CN112117667B (en) | 2021-11-30 |
Family
ID=73797492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011072598.7A Active CN112117667B (en) | 2020-10-09 | 2020-10-09 | Snow-accumulation-preventing power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112117667B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421397A (en) * | 2021-01-05 | 2021-02-26 | 南京卉安冉电子商务有限公司 | Prevent electric appliance cabinet that snow covers |
| CN114901011A (en) * | 2022-05-06 | 2022-08-12 | 常州创捷电气科技有限公司 | Electrical control cabinet for electrical control and use method thereof |
| CN117791333A (en) * | 2024-02-23 | 2024-03-29 | 新乡市镇华电力科技有限公司 | Electric power low-voltage switch cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234111A (en) * | 2015-11-23 | 2016-01-13 | 曾凯涛 | Distribution box with automatic accumulated snow removing function |
| CN106025877A (en) * | 2016-08-01 | 2016-10-12 | 舒渝燕 | High and cold area outdoor intelligent rain and snow prevention temperature control distribution cabinet |
| CN108565680A (en) * | 2018-07-16 | 2018-09-21 | 贵州大学 | A kind of clearing apparatus of switch board |
| CN110311313A (en) * | 2019-06-26 | 2019-10-08 | 常德三欣电力电子科技有限公司 | A kind of constant temperature fire prevention power distribution cabinet |
| CN110854716A (en) * | 2019-11-23 | 2020-02-28 | 国网河南省电力公司平顶山供电公司 | Dustproof electric power cabinet |
-
2020
- 2020-10-09 CN CN202011072598.7A patent/CN112117667B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234111A (en) * | 2015-11-23 | 2016-01-13 | 曾凯涛 | Distribution box with automatic accumulated snow removing function |
| CN106025877A (en) * | 2016-08-01 | 2016-10-12 | 舒渝燕 | High and cold area outdoor intelligent rain and snow prevention temperature control distribution cabinet |
| CN108565680A (en) * | 2018-07-16 | 2018-09-21 | 贵州大学 | A kind of clearing apparatus of switch board |
| CN110311313A (en) * | 2019-06-26 | 2019-10-08 | 常德三欣电力电子科技有限公司 | A kind of constant temperature fire prevention power distribution cabinet |
| CN110854716A (en) * | 2019-11-23 | 2020-02-28 | 国网河南省电力公司平顶山供电公司 | Dustproof electric power cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421397A (en) * | 2021-01-05 | 2021-02-26 | 南京卉安冉电子商务有限公司 | Prevent electric appliance cabinet that snow covers |
| CN114901011A (en) * | 2022-05-06 | 2022-08-12 | 常州创捷电气科技有限公司 | Electrical control cabinet for electrical control and use method thereof |
| CN117791333A (en) * | 2024-02-23 | 2024-03-29 | 新乡市镇华电力科技有限公司 | Electric power low-voltage switch cabinet |
| CN117791333B (en) * | 2024-02-23 | 2024-05-03 | 新乡市镇华电力科技有限公司 | Electric power low-voltage switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112117667B (en) | 2021-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112117667B (en) | Snow-accumulation-preventing power distribution cabinet | |
| CN112475994B (en) | Clamp convenient to adjust for machining aviation parts | |
| CN116079460A (en) | Multi-station adjustable clamp for machining fan blades | |
| CN212011698U (en) | Protection cabinet for electrical equipment | |
| CN216139416U (en) | Laminating device for producing PET (polyethylene terephthalate) plates | |
| CN211240681U (en) | SMT paster material feeding unit | |
| CN212726042U (en) | Outdoor protection device for electrical equipment convenient to eliminate solar radiation | |
| CN214850014U (en) | Lightweight switch board | |
| CN218072222U (en) | Equipment cabinet with moisture-proof function | |
| CN219562327U (en) | Panel cutting device is used in switch board processing | |
| CN215729633U (en) | Air-cooled radiator for electric appliance | |
| CN219399407U (en) | Filter equipment convenient to clearance | |
| CN218549262U (en) | Movable switch cabinet | |
| CN219828342U (en) | Weak current security engineering monitoring device based on Internet of things | |
| CN218587081U (en) | Inclined drawing type inverter mounting bracket | |
| CN218989089U (en) | Processing cutting device of glass cover plate | |
| CN216291151U (en) | Electrician electronic processing monitoring device based on thing networking | |
| CN220190209U (en) | Indoor switch power cabinet | |
| CN216859962U (en) | Dustproof cutting device for plastic insulating material | |
| CN216911186U (en) | Automatic cleaning equipment for electrolytic aluminum anode guide rod | |
| CN110449387A (en) | A kind of automation ash handling equipment for the processing of door industry | |
| CN217370960U (en) | Automatic cleaning device of laser cutting machine | |
| CN217110293U (en) | Quick drying device is used in semiconductor diode production | |
| CN220760198U (en) | Comprehensive cleaning device for printed circuit board | |
| CN212193055U (en) | High-efficient equipment inspection desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: 223300 Group 2, Yingbei Village, Wangying Town, Huaiyin District, Huai'an City, Jiangsu Province Patentee after: Huai'an Hucheng Electric Co.,Ltd. Address before: 20 Sibai Road, Dasi Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Taizhou Pavo Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |