CN112117667B - Snow-accumulation-preventing power distribution cabinet - Google Patents
Snow-accumulation-preventing power distribution cabinet Download PDFInfo
- Publication number
- CN112117667B CN112117667B CN202011072598.7A CN202011072598A CN112117667B CN 112117667 B CN112117667 B CN 112117667B CN 202011072598 A CN202011072598 A CN 202011072598A CN 112117667 B CN112117667 B CN 112117667B
- Authority
- CN
- China
- Prior art keywords
- side frame
- electric cabinet
- 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.)
- Active
Links
- 238000010408 sweeping Methods 0.000 claims description 38
- 230000033001 locomotion Effects 0.000 claims description 15
- 241001417527 Pempheridae Species 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 10
- 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
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 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.
The utility model provides a prevent snow switch board, includes the electricity cabinet side bearer, electricity cabinet top cap, electricity cabinet door, electricity cabinet inner side bearer, lid behind the electricity cabinet, electrical components seat, inboard frame mobile device and electricity cabinet base, the downside of electricity cabinet snow sweeping device installation top cap makes its snow sweeping brush unit reciprocate at the upper surface of electricity cabinet top cap, electrical components seat installs the inboard at the lid behind the electricity cabinet relatively, inboard frame mobile device drives the inside side bearer of the electricity cabinet on whole inboard both sides and requires to remove the inboard circulation of air condition of change switch board as required.
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, wherein the linear sliding table upper frame is symmetrically arranged at the upper end and the lower end of the upper connecting support and the lower end of the lower connecting support, the driving motor is arranged at 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 in supporting the support sliding table.
The inner side frame of the electric cabinet comprises an inner side frame, an inner side frame wind stop block and an inner side frame moving platform, wherein the inner side frame wind stop blocks are arranged on the inner side frame in parallel, 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 arranged 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 cabinet through the fixing bolt.
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 respectively connected onto the inner side frame moving table and a connecting 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 do circular motion around the rotating shaft bolt.
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): the utility model provides a prevent snow switch board, including electric cabinet side bearer 1, top cap 2 on the electric cabinet, electric cabinet door 4, electric cabinet inner side bearer 5, lid 6 behind the electric cabinet, electrical components seat 7, inboard frame mobile device 8 and electric cabinet base 9, electric cabinet snow sweeping device 3 installs in the downside of top cap 2 on the electric cabinet, make its snow sweeping brush unit 301 reciprocate at the upper surface of electric cabinet upper top cap 2, electrical components seat 7 installs the inboard at lid 6 behind the electric cabinet relatively, inboard frame mobile device 8 drives the inside frame 5 of electric cabinet on whole inboard both sides and requires to remove the change switch board inboard circulation of air condition as required.
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, wherein the lower surface of the snow sweeping brush unit 301 is in contact with the upper surface of an upper top cover 2 of the electric cabinet, the side surface of the snow sweeping brush unit 301 is connected with the snow sweeping brush support 302, the snow sweeping brush support 302 moves to drive the snow sweeping brush unit 301 to move up and down along the upper top cover 2 of the electric cabinet, the support sliding rails 304 are vertically and symmetrically arranged on an upper connecting support 310 and a lower connecting support 310, the support sliding table 305 is specially shaped to be arranged on the support sliding rails 304 to generate sliding fit, and the other side of the support sliding table 305 is arranged on the snow sweeping brush 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, wherein the linear sliding table upper frame 303 is symmetrically arranged at the upper end and the lower end of the upper connecting support 310, the driving motor 308 is arranged at the outer side 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 arranged on the rotating main shafts 309 at 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 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 sweeper support 302 to move integrally, and the supporting sliding rails 304 play a role of supporting the support sliding table 305.
The driving motor 308 drives the rotating main shaft 309 to rotate, the rotating main shaft 309 drives the belt 307 sleeved on the rotating main shaft 309 to rotate, and the rotating motion is performed, because the belt clamping block 306 is clamped and fixed on the belt 307, the support sliding table 305 is matched with the support and sliding fit on the manufacturing sliding rail 304, so that the belt clamping block 306 moves under the driving of the belt 307, the snow sweeping brush support 302 drives the snow sweeping brush unit 301 together, and the snow is swept on the top cover 2 on the electric cabinet to perform reciprocating motion, and snow is swept.
The electric cabinet inner side frame 5 comprises an inner side frame 501, an inner side frame wind block 502 and an inner side frame moving platform 503, wherein the inner side frame wind block 502 is arranged on the inner side frame 501 in parallel, 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 5 also comprises a linear guide rail 504 and a linear guide rail seat 505, the C-shaped connecting foot frame 506 is fixed at two corners of the lower part of the inner side frame moving platform 503, the rotating bearing 507 is installed on the short side of the lower part of the C-shaped connecting foot frame 506, the follower 508 is fixed at the lower end of the rotating bearing 507, 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 a bolt, the lower end of the linear guide rail seat 505 is installed on the linear guide rail 504 fixed on the electric cabinet bottom plate 812 to generate sliding fit, and the linear guide rail 504 is fixed on the electric cabinet bottom plate 812 by the fixing bolt 509.
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 wind stop block 502 to move simultaneously in the moving process, and under the condition of drying and needing ventilation, the electric cabinet inner side frame 5 moves away from the electric cabinet side frame 1 to form bilateral symmetrical ventilation openings; in cold, rainy and snowy weather, the inner side frame 5 of the electric cabinet is movably attached to the side frame 1 of the electric cabinet, the ventilation position is sealed, and the dry and constant-temperature environment inside 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, 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 is connected with an inner side frame moving platform 503, so that the electric push rod 802 drives the inner side frame moving platform 503 to horizontally move through the connecting fixing block 803 during working, two ends of a cantilever pin 804 are respectively connected with the inner side frame moving platform 503 and a connecting joint bearing 805, two ends of the joint bearing connecting rod 806 are respectively connected with the joint bearing 805, through the connection of the joint bearing connecting rod 806, a fastening screw 809 is used for fixedly connecting the joint bearing connecting rod 806 and the joint bearing 805, so that the inner side frame moving platform 503 moves to drive a central rotating bracket 807 to rotate and drive the inner side frame moving platform 503 on the other side to move, the inner frame moving stage 503 moves synchronously, the spring stop 810 is fixed to the fixed block 808 by the rotating shaft bolt 811, and the central rotating bracket 807 moves circularly around the rotating shaft 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 central rotating bracket 807 inside the whole center is driven to do circular motion 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 503 with the same mechanism are arranged on the other side of the electric push rod, the inner side frame moving tables 503 on the two sides move outwards or inwards for the same distance simultaneously under the drive of the central rotating bracket 807, and the auxiliary electric cabinet inner side frame 5 completes ventilation and completes the function of a sealed 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 element seat (7), an inner side frame moving device (8) and an electric cabinet base (9), wherein the electric cabinet snow sweeper (3) is arranged on the lower side of the electric cabinet upper top cover (2) to enable a snow sweeping brush unit (301) to move up and down on the upper surface of the electric cabinet upper top cover (2), the electric appliance element seat (7) is relatively arranged on the inner side of the electric cabinet rear cover (6), 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 inner side of a power distribution cabinet;
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), wherein 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 and symmetrically arranged at the upper end and the lower end of the upper and lower connecting supports (310), the driving motor (308) is arranged at the outer side of the upper and lower connecting supports (310), the belt (307) penetrates through a 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), an inner side frame wind stop block (502) and an inner side frame moving platform (503), wherein the inner side frame wind stop blocks (502) are arranged on the inner side frame (501) in parallel, 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 wind stop block 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 arranged 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), a connecting fixing block (803), a cantilever pin (804), a connecting joint bearing (805), a joint bearing connecting rod (806), a central rotating bracket (807), a fixing block (808), a fastening screw (809), a spring retaining sheet (810), a rotating shaft bolt (811) and an electric cabinet bottom plate (812), wherein the electric push rod fixing frame (801) is fixed on the 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 a side frame inner side frame moving platform (503), so that the electric push rod (802) drives the inner side frame moving platform (503) to horizontally move through the connecting fixing block (803) when in work, two ends of the cantilever pin (804) are respectively connected with the inner side frame moving platform (503) and the connecting joint bearing (805), the inner side frame moving tables (503) move to drive the center rotating bracket (807) to rotate, so that the inner side frame moving tables (503) on the other side are driven to move, the two inner side frame moving tables (503) move synchronously, the center rotating bracket (807) is rotatably installed on a rotating shaft bolt (811), and the center rotating bracket (807) does 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), one end of the belt (307) is installed on the rotating main shaft (309), and the belt (307) is driven to continuously reciprocate by the movement of the rotating main shaft (309).
3. The snow protection switch board of claim 1, characterized in that; one side of 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 sweeping brush 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; and two ends of the joint bearing connecting rod (806) are respectively connected with joint bearings (805).
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 CN112117667A (en) | 2020-12-22 |
| CN112117667B true 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) |
Families Citing this family (2)
| 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 |
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112117667A (en) | 2020-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112117667B (en) | Snow-accumulation-preventing power distribution cabinet | |
| CN115133425A (en) | Low-voltage power distribution cabinet and use method thereof | |
| CN108832760B (en) | Fine-tuning damping equipment for brushless direct-current motor | |
| CN212011698U (en) | Protection cabinet for electrical equipment | |
| CN211240681U (en) | SMT paster material feeding unit | |
| CN213755185U (en) | Network security terminal mounting structure with adjustable | |
| CN212726042U (en) | Outdoor protection device for electrical equipment convenient to eliminate solar radiation | |
| CN209824301U (en) | Equipment cabinet for communication engineering | |
| CN214850014U (en) | Lightweight switch board | |
| CN206619085U (en) | Computer host box | |
| CN218072222U (en) | Equipment cabinet with moisture-proof function | |
| CN112356000A (en) | Rack of circuit board processing usefulness | |
| CN212435107U (en) | Dustproof and high-efficient radiating cubical switchboard | |
| CN221669289U (en) | Shell structure of high-low pressure complete equipment | |
| CN218549262U (en) | Movable switch cabinet | |
| CN217110293U (en) | Quick drying device is used in semiconductor diode production | |
| CN219399407U (en) | Filter equipment convenient to clearance | |
| CN217087993U (en) | Slaughter food safety monitoring device | |
| CN219788560U (en) | Automatic leftover material removing device of punching machine | |
| CN215479472U (en) | Travelling car convenient to mechanical equipment installation | |
| CN220358586U (en) | Dampproofing electric capacity compensation cabinet dispels heat | |
| CN219677814U (en) | Dampproofing structure of regulator cubicle | |
| CN215729633U (en) | Air-cooled radiator for electric appliance | |
| CN220534327U (en) | Decorative board cutting device | |
| CN221224940U (en) | Automatic equipment for high-temperature test of PCB (printed circuit board) |
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 |