CN113363828A - Outdoor high-voltage power distribution cabinet - Google Patents
Outdoor high-voltage power distribution cabinet Download PDFInfo
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- CN113363828A CN113363828A CN202110920842.9A CN202110920842A CN113363828A CN 113363828 A CN113363828 A CN 113363828A CN 202110920842 A CN202110920842 A CN 202110920842A CN 113363828 A CN113363828 A CN 113363828A
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- distribution cabinet
- power distribution
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- cabinet body
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- 238000009826 distribution Methods 0.000 title claims abstract description 104
- 238000004140 cleaning Methods 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- 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
- H02B1/303—Bases or feet
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- 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
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- 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
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor high-voltage power distribution cabinet, which comprises a power distribution cabinet mechanism, a cleaning mechanism and a cleaning control mechanism, wherein the cleaning mechanism comprises a cleaning mechanism body and a cleaning control mechanism body; the power distribution cabinet mechanism comprises a power distribution cabinet body, a cabinet door, a protective top frame and an adjustable bottom frame; the front end of the power distribution cabinet body is rotatably connected with a cabinet door; the top of the power distribution cabinet body is fixedly connected with a protective top frame; the bottom of the power distribution cabinet body is fixedly connected with an adjustable bottom frame; the cleaning mechanism is connected to the protective top frame in a matching manner so as to clean the protective top frame; the cleaning control mechanism is connected to the rear end of the power distribution cabinet body in a matching manner and is in transmission connection with the cleaning mechanism; the top surface and the bottom surface of the power distribution cabinet body are respectively provided with a heat dissipation hole, and dust screens are arranged in the two heat dissipation holes; the protection top frame is arranged inside the power distribution cabinet body, so that accumulated snow can be prevented from directly falling on the power distribution cabinet body, and water can be prevented from entering the power distribution cabinet body due to the fact that the accumulated snow is melted when the heat inside the power distribution cabinet body is high.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor high-voltage power distribution cabinet.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, and the power distribution cabinet is used in the occasions with dispersed loads and less loops.
When the existing outdoor power distribution cabinet is used in winter, snow often exists on the top of the power distribution cabinet, and if snow is not swept in time for a box body of the power distribution cabinet, the snow can easily flow into the box body of the power distribution cabinet after melting, so that the situations such as short circuit and the like of a circuit in the box body of the power distribution cabinet can be easily caused, and the situations such as power failure or fire can be caused; and when the switch board was higher, the top of switch board was difficult for the clearance, and it is inconvenient to clear away the snow.
Disclosure of Invention
The invention aims to provide an outdoor high-voltage power distribution cabinet, which can effectively solve the problems in the prior art.
In order to achieve the purpose, the application provides an outdoor high-voltage power distribution cabinet which comprises a power distribution cabinet mechanism, a cleaning mechanism and a cleaning control mechanism; the power distribution cabinet mechanism comprises a power distribution cabinet body, a cabinet door, a protective top frame and an adjustable bottom frame; the front end of the power distribution cabinet body is rotatably connected with a cabinet door; the top of the power distribution cabinet body is fixedly connected with a protective top frame; the bottom of the power distribution cabinet body is fixedly connected with an adjustable bottom frame; the cleaning mechanism is connected to the protective top frame in a matching manner so as to clean the protective top frame; the cleaning control mechanism is connected to the rear end of the power distribution cabinet body in a matching manner and is in transmission connection with the cleaning mechanism; be equipped with a louvre on the top surface of switch board body and the bottom surface respectively, all be equipped with the dust screen in two louvres.
Optionally, the cleaning mechanism comprises a triangular plate, an inverted T-shaped plate, an inclined baffle, a sliding scraper and a horizontal sliding plate; the triangular plate is fixed at the top end of the inverted T-shaped plate; the two ends of the inverted T-shaped plate are respectively and rotatably connected with the upper ends of one inclined baffle plate, and the upper ends of the two inclined baffle plates are positioned on the inner side of the triangular plate; when the outer sides of the two inclined baffles are coplanar, the bottom surface of the triangular plate is attached to the outer sides of the two inclined baffles; the lower ends of the two inclined baffles are respectively connected with a sliding scraper in a rotating way; the two sliding scrapers are in relative sliding fit on the top surface of the protective top frame; the middle part of the protective top frame is provided with a left horizontal slideway and a right horizontal slideway, and a horizontal sliding plate is respectively connected in the two horizontal slideways in a sliding fit manner; the top ends of the two horizontal sliding plates are fixedly connected with the bottom ends of the two sliding scrapers one by one; the cleaning control mechanism is in transmission connection with the two horizontal sliding plates so as to drive the two horizontal sliding plates to relatively slide or deviate from sliding in the two horizontal sliding ways.
Optionally, the cleaning mechanism further comprises a cleaning rolling brush, a cross shaft and a bearing frame; the number of the cleaning rolling brushes is two, and the two cleaning rolling brushes are fixed between the two transverse shafts; the two transverse shafts are respectively and rotatably connected to the two sliding scrapers through the two bearing frames, and the two sliding scrapers are positioned at the inner ends of the two cleaning rolling brushes; the two cleaning rolling brushes are matched on the top surface of the power distribution cabinet body in a relatively rolling manner; the two cleaning rolling brushes are matched with the outer side surfaces of the two sliding scrapers in a rolling way.
Optionally, the cleaning mechanism further comprises a linkage gear, a linkage rack and a vertical frame; the outer ends of the two transverse shafts are respectively fixedly connected with one linkage gear; the upper ends of the two linkage gears are respectively in meshed transmission connection with the teeth on the bottom surface of one linkage rack; the two linkage racks are fixed at the upper ends of the two vertical frames; the lower ends of the two vertical frames are relatively fixed at the side end of the protective top frame.
Optionally, the cleaning control mechanism comprises a linkage block, an inclined connecting rod, a push-pull transverse plate, a fixed transverse plate, a reset pressure spring, a vertical guide pipe and a control assembly; the two linkage blocks are relatively fixed on the two horizontal sliding plates, the outer ends of the two linkage blocks are respectively and rotatably connected with one end of one inclined connecting rod, and the other ends of the two inclined connecting rods are relatively and rotatably matched with the two ends of the push-pull transverse plate; the inner side of the push-pull transverse plate is in sliding fit with the rear side face of the power distribution cabinet body; the push-pull transverse plate is in sliding fit with the vertical guide pipe; the top end of the vertical guide pipe is fixedly connected to the fixed transverse plate; the fixed transverse plate is fixedly connected to the rear side face of the power distribution cabinet body; the reset compression spring is sleeved on the vertical guide pipe, and the upper end and the lower end of the reset compression spring are respectively fixedly connected with the fixed transverse plate and the push-pull transverse plate; the lower end of the push-pull transverse plate is fixedly connected with the control assembly; the control assembly is connected to the rear side face of the power distribution cabinet body in a matched mode.
Optionally, the cleaning control mechanism further comprises a regulating nut; the pipe surface of the vertical guide pipe is of an external thread structure; the regulating nut is connected to the vertical guide pipe in a threaded fit manner; the regulating nut is blocked on the bottom surface of the push-pull transverse plate so as to limit the push-pull transverse plate.
Optionally, the cleaning control mechanism further comprises a side connecting plate and a vertical guide shaft; one end of the side connecting plate is fixedly connected with the triangular plate; the other end of the side connecting plate is fixedly connected with the upper end of the vertical guide shaft; the lower end of the vertical guide shaft is in sliding fit with the longitudinal through hole of the vertical guide pipe.
Optionally, the control assembly comprises a first rack, a first gear, a transverse rotating shaft, a bearing support, a second gear, a second rack, a control handle, a sliding pressure plate, a rectangular vertical rod, a compression spring and a spring seat; the top end of the first rack is fixedly connected to the lower end of the push-pull transverse plate; the teeth on the outer side surface of the first rack are in meshed transmission connection with a first gear; the first gear is fixed in the middle of the transverse rotating shaft; the transverse rotating shaft is rotatably connected to a plurality of bearing supports, and the plurality of bearing supports are fixed on the rear side face of the power distribution cabinet body side by side; two ends of the transverse rotating shaft are respectively fixedly connected with a second gear, the outer ends of the two second gears are respectively meshed with a second rack in a transmission way, and the second rack and the first rack are positioned on two sides of the second gear; the lower ends of the two second racks are respectively and fixedly connected with a sliding pressure plate; the two sliding pressing plates are in sliding fit with the middle parts of the two rectangular vertical rods; the bottom ends of the two rectangular vertical rods are fixed on two spring seats, and the two spring seats are relatively fixed on the rear side surface of the power distribution cabinet body; a compression spring is sleeved on each of the two rectangular vertical rods, and two ends of each compression spring are fixedly connected with the sliding pressure plate and the spring seat respectively; the outer end of the second rack is fixedly connected with a control handle.
Optionally, the control assembly further comprises a foot control frame; the upper end of the pedal control frame is fixedly connected with the lower ends of the two sliding pressing plates; a pedal groove is arranged in the middle of the lower end of the pedal control frame.
Optionally, the adjustable underframe comprises a sliding support plate, a chute frame, a base, a linkage sliding frame, a lifting shaft, a pushing inclined plate, a sliding pushing seat, a horizontal screw and a screwing block; the two sliding support plates are arranged, the top ends of the two sliding support plates are fixed at the two ends of the bottom surface of the power distribution cabinet body, the bottom ends of the two sliding support plates are in sliding fit in the two sliding groove frames, and the two sliding groove frames are relatively fixed at the two ends of the base; the inner ends of the two sliding support plates are respectively fixed with a linkage sliding frame, the two linkage sliding frames are in sliding fit in longitudinal slideways at the inner sides of the two sliding groove frames, the two linkage sliding frames are fixed at the two ends of the lifting shaft, the middle of the lifting shaft is rotatably connected with one end of a push inclined plate, the other end of the push inclined plate is rotatably connected to a sliding push seat, and the sliding push seat is in sliding fit on the top surface of the base; the middle part of the horizontal screw is in threaded transmission connection with the sliding push seat, two ends of the horizontal screw are in rotating fit with two ends of the base, and the outer end of the horizontal screw is fixed with a screwing block; the sliding push seat is matched with a fastening bolt through threads, and the inner side of the fastening bolt is pressed on the horizontal screw rod.
The invention has the beneficial effects that: the protection top frame is arranged inside the power distribution cabinet body, so that accumulated snow can be prevented from directly falling on the power distribution cabinet body, and the accumulated snow is prevented from melting to cause water inflow inside the power distribution cabinet body when the heat inside the power distribution cabinet body is high; the cleaning mechanism convenient to control is adopted, accumulated snow on the protective top frame can be quickly cleaned, the cleaning effect is good, and the operation is convenient and fast; the adjustable underframe capable of adjusting the height is adopted, so that the height of the invention can be increased when the adjustable underframe is arranged at a lower position of the terrain, and the adjustable underframe is prevented from being surrounded by snow cover blown by wind or being submerged by rainwater.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a first general schematic diagram provided in accordance with an embodiment of the present invention;
FIG. 2 is a second overall view provided in accordance with an embodiment of the present invention;
FIG. 3 is a third overall view provided in accordance with an embodiment of the present invention;
fig. 4 is a schematic diagram of a power distribution cabinet mechanism provided in an embodiment of the present invention;
FIG. 5 is a schematic view of an adjustable chassis provided by an embodiment of the present invention;
FIG. 6 is a first schematic view of a cleaning mechanism according to an embodiment of the present invention;
FIG. 7 is a second schematic view of a cleaning mechanism according to an embodiment of the present invention;
FIG. 8 is a first schematic diagram of a cleaning control mechanism according to an embodiment of the present invention;
FIG. 9 is a second schematic diagram of a cleaning control mechanism according to an embodiment of the present invention;
fig. 10 is a schematic diagram of a control assembly according to an embodiment of the present invention.
Icon: a power distribution cabinet mechanism 1; a power distribution cabinet body 101; a cabinet door 102; a protective top frame 103; an adjustable chassis 104; a slide plate 104A; a chute frame 104B; a base 104C; the interlocking carriage 104D; a lift shaft 104E; a push swash plate 104F; a sliding push base 104G; a horizontal screw 104H; a screw block 104I; a cleaning mechanism 2; a set square 201; an inverted T-shaped plate 202; an inclined baffle 203; a sliding blade 204; a horizontal slide plate 205; a cleaning roller brush 206; a horizontal axis 207; a receiving frame 208; a linkage gear 209; a linked rack 210; a vertical frame 211; a cleaning control mechanism 3; a linkage block 301; a tilt link 302; pushing and pulling the transverse plate 303; fixing the transverse plate 304; a return compression spring 305; a vertical guide tube 306; a control component 307; a first rack 307A; a first gear 307B; a transverse rotation shaft 307C; a bearing bracket 307D; a second gear 307E; a second rack 307F; a control handle 307G; a slide platen 307H; a rectangular vertical bar 307I; a compression spring 307J; a spring seat 307K; a foot control frame 307L; a control nut 308; side connection plates 309; a vertical guide shaft 310.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.
The invention is described in further detail below with reference to figures 1-10.
The first embodiment is as follows:
as shown in fig. 1-10, an outdoor high-voltage power distribution cabinet comprises a power distribution cabinet mechanism 1, a cleaning mechanism 2 and a cleaning control mechanism 3; the power distribution cabinet mechanism 1 comprises a power distribution cabinet body 101, a cabinet door 102, a protective top frame 103 and an adjustable bottom frame 104; the front end of the power distribution cabinet body 101 is rotatably connected with a cabinet door 102; the top of the power distribution cabinet body 101 is fixedly connected with a protective top frame 103; the bottom of the power distribution cabinet body 101 is fixedly connected with an adjustable bottom frame 104; the cleaning mechanism 2 is connected to the protective top frame 103 in a matching manner so as to clean the protective top frame 103; the cleaning control mechanism 3 is connected to the rear end of the power distribution cabinet body 101 in a matching manner and is in transmission connection with the cleaning mechanism 2; the top surface and the bottom surface of the power distribution cabinet body 101 are respectively provided with a heat dissipation hole, and dust screens are arranged in the two heat dissipation holes. According to the outdoor high-voltage power distribution cabinet, the whole body of the outdoor high-voltage power distribution cabinet can be supported through the adjustable bottom frame 104, and the balancing weight can be arranged inside the adjustable bottom frame 104, so that the stability of the outdoor high-voltage power distribution cabinet arranged at a corresponding position is improved; the protection top frame 103 is arranged at the top of the power distribution cabinet body 101, and the protection top frame 103 can prevent accumulated snow from directly falling on the power distribution cabinet body and prevent the problem that accumulated snow melts to cause water inflow inside the power distribution cabinet body 101 when the heat inside the power distribution cabinet body 101 is high; the cleaning control mechanism 3 convenient to control is arranged in the cleaning device, the control cleaning control mechanism 3 can drive the cleaning mechanism 2 to rapidly clean the accumulated snow on the protective top frame 103, the cleaning effect is good, and the operation is convenient; be equipped with a louvre on the top surface of switch board body 101 and the bottom surface respectively, all be equipped with the dust screen in two louvres, the radiating effect is better.
The second embodiment is as follows:
as shown in fig. 1 to 10, the cleaning mechanism 2 comprises a triangular plate 201, an inverted T-shaped plate 202, an inclined baffle plate 203, a sliding scraper 204 and a horizontal sliding plate 205; the triangular plate 201 is fixed at the top end of the inverted T-shaped plate 202; the two ends of the inverted T-shaped plate 202 are respectively and rotatably connected with the upper ends of one inclined baffle plate 203, and the upper ends of the two inclined baffle plates 203 are positioned on the inner side of the triangular plate 201; when the outer sides of the two inclined baffles 203 are coplanar, the bottom surface of the triangular plate 201 is attached to the outer sides of the two inclined baffles 203; the lower ends of the two inclined baffles 203 are respectively connected with a sliding scraper 204 in a rotating way; the two sliding scrapers 204 are relatively and slidably matched on the top surface of the protective top frame 103; the middle part of the protective top frame 103 is provided with a left horizontal slideway and a right horizontal slideway, and a horizontal sliding plate 205 is respectively connected in the two horizontal slideways in a sliding fit manner; the top ends of the two horizontal sliding plates 205 are fixedly connected with the bottom ends of the two sliding scrapers 204 one by one; the cleaning control mechanism 3 is connected with the two horizontal sliding plates 205 in a transmission manner so as to drive the two horizontal sliding plates 205 to slide relatively or deviate from each other in the two horizontal sliding ways. The cleaning mechanism 2 is used for cleaning the accumulated snow or dust on the top surface of the protective top frame 103, when the accumulated snow or dust needs to be cleaned, the control cleaning control mechanism 3 drives the two horizontal sliding plates 205 to slide in the two horizontal sliding ways in a deviating manner towards the outer side, the two horizontal sliding plates 205 drive the two sliding scrapers 204 to slide towards the outer side on the top surface of the protective top frame 103, so as to scrape the accumulated snow on the top surface of the protective top frame 103, the two sliding scrapers 204 can drive the included angle between the two inclined baffles 203 to be enlarged when sliding towards the outer side, the two inclined baffles 203 play a role in blocking protection, so that the snow can be prevented from falling on the protective top frame 103 between the two inclined baffles 203, when the accumulated snow is too much, the two sliding scrapers 204 can not scrape the accumulated snow at one time, the two inclined baffles 203 can play a role in snow separation, and when the two sliding scrapers 204 reset towards the inner side, the included angle between the two inclined baffles 203 is reduced, so that the accumulated snow on the inclined baffles 203 can be shaken off, and the snow removing effect is improved; the triangular plate 201 can play a role in connecting the two inclined baffles 203 and can prevent snow from falling on the protective top frame 103 between the two inclined baffles 203.
The cleaning mechanism 2 further comprises a cleaning rolling brush 206, a cross shaft 207 and a bearing frame 208; two cleaning rolling brushes 206 are arranged, and the two cleaning rolling brushes 206 are fixed between the two transverse shafts 207; the two transverse shafts 207 are respectively connected to the two sliding scrapers 204 through the two receiving frames 208 in a rotating manner, and the two sliding scrapers 204 are located at the inner ends of the two cleaning rolling brushes 206; the two cleaning rolling brushes 206 are matched on the top surface of the power distribution cabinet body 101 in a relatively rolling manner; the two cleaning rollers 206 are in rolling engagement with the outer side surfaces of the two sliding scrapers 204. When the two horizontal sliding plates 205 drive the two sliding scrapers 204 to slide outwards on the top surface of the protective top frame 103, the two transverse shafts 207 are driven by the two sliding scrapers 204 to move inwards and outwards in the horizontal direction, and the cleaning rolling brushes 206 on the two transverse shafts 207 can roll the top surface of the protective top frame 103, so that the cleaning effect is improved.
The cleaning mechanism 2 further comprises a linkage gear 209, a linkage rack 210 and a vertical frame 211; the outer ends of the two transverse shafts 207 are respectively fixedly connected with one linkage gear 209; the upper ends of the two linkage gears 209 are respectively in meshed transmission connection with the teeth on the bottom surface of one linkage rack 210; the two linkage racks 210 are fixed at the upper ends of the two vertical frames 211; the lower ends of the two vertical frames 211 are relatively fixed at the side end of the protective top frame 103. Two the cross axle 207 is two when carrying out the inside and outside motion of horizontal direction under the drive of slip scraper 204, can drive two linkage gears 209 and roll on two linkage racks 210 to drive two linkage gears 209 and rotate around self axis, can drive two cross axles 207 and rotate when two linkage gears 209 rotate, can drive two when two cross axles 207 rotate and clean the round brush 206 and rotate, thereby it is right the snow of protection roof-rack 103 top surface carries out rotatory round brush, cleans the round brush 206 and adopts the steel brush, can improve right the clearance effect of the frozen snow of protection roof-rack 103 top surface, so that reduce the frictional resistance when slip scraper 204 slides and clears snow, improve snow removal efficiency.
The third concrete implementation mode:
as shown in fig. 1-10, the cleaning control mechanism 3 includes a linkage block 301, an inclined link 302, a push-pull transverse plate 303, a fixed transverse plate 304, a return compression spring 305, a vertical guide tube 306 and a control assembly 307; two linkage blocks 301 are arranged, the two linkage blocks 301 are relatively fixed on the two horizontal sliding plates 205, the outer ends of the two linkage blocks 301 are respectively and rotatably connected with one end of one inclined connecting rod 302, and the other ends of the two inclined connecting rods 302 are relatively and rotatably matched with the two ends of the push-pull transverse plate 303; the inner side of the push-pull transverse plate 303 is in sliding fit with the rear side face of the power distribution cabinet body 101; the push-pull transverse plate 303 is in sliding fit with the vertical guide pipe 306; the top end of the vertical guide tube 306 is fixedly connected to the fixed transverse plate 304; the fixed transverse plate 304 is fixedly connected to the rear side surface of the power distribution cabinet body 101; the reset pressure spring 305 is sleeved on the vertical guide pipe 306, and the upper end and the lower end of the reset pressure spring 305 are respectively and fixedly connected with the fixed transverse plate 304 and the push-pull transverse plate 303; the lower end of the push-pull transverse plate 303 is fixedly connected with the control assembly 307; the control assembly 307 is connected to the rear side of the switch board body 101 in a matching manner. The two linkage blocks 301 inside the cleaning control mechanism 3 are fixedly connected with the two horizontal sliding plates 205 to control the cleaning mechanism 2, the push-pull transverse plate 303 is driven to move upwards by the control assembly 307 during snow cleaning, the two linkage blocks 301 are driven to move away by the two inclined connecting rods 302 during upward movement of the push-pull transverse plate 303, so that the two horizontal sliding plates 205 are driven to move outwards by the two linkage blocks 301, the push-pull transverse plate 303 slides on the vertical guide pipe 306 and compresses the reset pressure spring 305, the control assembly 307 is released when one-time snow cleaning is completed, the control assembly 307 can restore to the original position under the action of self gravity and the elastic force of the reset pressure spring 305 and drive the cleaning mechanism 2 to return to the position shown in fig. 1, and the control assembly 307 is repeatedly driven to drive the push-pull transverse plate 303 to move upwards.
The cleaning control mechanism 3 further comprises a regulating nut 308; the pipe surface of the vertical guide pipe 306 is of an external thread structure; the regulating nut 308 is connected to the vertical guide pipe 306 in a threaded fit manner; the adjusting nut 308 is blocked on the bottom surface of the push-pull transverse plate 303 to limit the push-pull transverse plate 303. The adjusting nut 308 is used for limiting the lowest position of the push-pull transverse plate 303.
The cleaning control mechanism 3 further comprises a side connecting plate 309 and a vertical guide shaft 310; one end of the side connecting plate 309 is fixedly connected with the triangular plate 201; the other end of the side connecting plate 309 is fixedly connected with the upper end of the vertical guide shaft 310; the lower end of the vertical guide shaft 310 is slidably fitted in the longitudinal through hole of the vertical guide tube 306. The vertical guide shaft 310 can slide in the vertical guide tube 306 to play a role of guiding and ensure that the two inclined baffles 203 can perform stable expansion or contraction movement.
The control component 307 comprises a first rack 307A, a first gear 307B, a transverse rotating shaft 307C, a bearing bracket 307D, a second gear 307E, a second rack 307F, a control handle 307G, a sliding pressure plate 307H, a rectangular vertical rod 307I, a compression spring 307J and a spring seat 307K; the top end of the first rack 307A is fixedly connected to the lower end of the push-pull transverse plate 303; the teeth on the outer side surface of the first rack 307A are in meshing transmission connection with a first gear 307B; the first gear 307B is fixed in the middle of the transverse rotating shaft 307C; the transverse rotating shaft 307C is rotatably connected to a plurality of bearing brackets 307D, and the plurality of bearing brackets 307D are fixed on the rear side surface of the power distribution cabinet body 101 in parallel; two ends of the transverse rotating shaft 307C are respectively and fixedly connected with a second gear 307E, the outer ends of the two second gears 307E are respectively engaged and connected with a second rack 307F in a transmission manner, and the second rack 307F and the first rack 307A are positioned at two sides of the second gear 307E; the lower ends of the two second racks 307F are respectively and fixedly connected with a sliding pressure plate 307H; the two sliding pressure plates 307H are in sliding fit with the middle parts of the two rectangular vertical rods 307I; the bottom ends of the two rectangular vertical rods 307I are fixed on two spring seats 307K, and the two spring seats 307K are relatively fixed on the rear side surface of the power distribution cabinet body 101; a compression spring 307J is sleeved on each of the two rectangular vertical rods 307I, and two ends of the compression spring 307J are fixedly connected with the sliding pressure plate 307H and the spring seat 307K respectively; the outer end of the second rack 307F is fixedly connected with a control handle 307G. The control assembly 307 is structurally arranged to save labor and reduce physical force consumed when pushing the push-pull transverse plate 303 to move upwards for snow removal, the control handle 307G is pulled downwards to control the second rack 307F to move downwards during snow removal, the second rack 307F drives the second gear 307E to rotate in the process of moving downwards, the second gear 307E drives the first gear 307B to rotate through the transverse rotating shaft 307C when rotating, and the first gear 307B drives the first rack 307A and the second rack 307F to move in opposite directions when rotating, so that the push-pull transverse plate 303 is pushed to move upwards for snow removal; and many compression springs 307J's setting is favorable to improving the speed that resets of two inclined baffle 203, and when two inclined baffle 203 speed that resets improved, has certain impact when resetting to final position, produces the vibration to be favorable to cleaing away the snow on two inclined baffle 203.
The control assembly 307 further comprises a foot control frame 307L; the upper end of the pedal control frame 307L is fixedly connected with the lower ends of the two sliding press plates 307H; a pedal slot is arranged in the middle of the lower end of the pedal control frame 307L. The arrangement of the pedal control frame 307L improves the diversity of snow clearing control modes, and is convenient for controlling by multiple people when the accumulated snow is too much.
The fourth concrete implementation mode:
as shown in fig. 1-10, the adjustable base frame 104 includes a slide plate 104A, a chute frame 104B, a base 104C, a linkage carriage 104D, a lifting shaft 104E, a push inclined plate 104F, a slide push base 104G, a horizontal screw 104H, and a screw block 104I; the number of the sliding support plates 104A is two, the top ends of the two sliding support plates 104A are fixed at two ends of the bottom surface of the power distribution cabinet body 101, the bottom ends of the two sliding support plates 104A are in sliding fit in the two sliding groove frames 104B, and the two sliding groove frames 104B are fixed at two ends of the base 104C relatively; the inner ends of the two sliding support plates 104A are respectively fixed with a linkage sliding frame 104D, the two linkage sliding frames 104D are in sliding fit in the longitudinal slide ways at the inner sides of the two sliding groove frames 104B, the two linkage sliding frames 104D are fixed at the two ends of the lifting shaft 104E, the middle of the lifting shaft 104E is rotatably connected with one end of a push sloping plate 104F, the other end of the push sloping plate 104F is rotatably connected on a sliding push seat 104G, and the sliding push seat 104G is in sliding fit on the top surface of the base 104C; the middle part of the horizontal screw 104H is in threaded transmission connection with a sliding push seat 104G, two ends of the horizontal screw 104H are in rotating fit with two ends of a base 104C, and a screwing block 104I is fixed at the outer end of the horizontal screw 104H; the sliding push seat 104G is provided with a fastening bolt through thread fit, and the inner side of the fastening bolt is pressed against the horizontal screw 104H. The adjustable underframe 104 capable of being adjusted in height is adopted, so that the height of the invention can be increased when the adjustable underframe is arranged at a position with lower terrain, and the adjustable underframe 104 is prevented from being surrounded by snow cover blown by wind or being submerged by rainwater; when the height of the adjustable bottom frame 104 is adjusted, the rotating and screwing block 104I is rotated to drive the horizontal screw 104H to rotate, the horizontal screw 104H drives the sliding and pushing seat 104G to slide on the base 104C when rotating, so that the lifting shaft 104E is pushed by the pushing and pressing sloping plate 104F to drive the two linkage sliding frames 104D to move up and down, the two linkage sliding frames 104D drive the two sliding support plates 104A to slide in the two sliding groove frames 104B, the height of the adjustable bottom frame 104 is changed, and the support of different height positions is realized.
The principle is as follows: according to the outdoor high-voltage power distribution cabinet, the whole body of the outdoor high-voltage power distribution cabinet can be supported through the adjustable bottom frame 104, and the balancing weight can be arranged inside the adjustable bottom frame 104, so that the stability of the outdoor high-voltage power distribution cabinet arranged at a corresponding position is improved; the protection top frame 103 is arranged at the top of the power distribution cabinet body 101, and the protection top frame 103 can prevent accumulated snow from directly falling on the power distribution cabinet body and prevent the problem that accumulated snow melts to cause water inflow inside the power distribution cabinet body 101 when the heat inside the power distribution cabinet body 101 is high; the cleaning control mechanism 3 convenient to control is arranged in the cleaning device, the control cleaning control mechanism 3 can drive the cleaning mechanism 2 to rapidly clean the accumulated snow on the protective top frame 103, the cleaning effect is good, and the operation is convenient; be equipped with a louvre on the top surface of switch board body 101 and the bottom surface respectively, all be equipped with the dust screen in two louvres, the radiating effect is better.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. An outdoor high-voltage power distribution cabinet comprises a power distribution cabinet mechanism (1), a cleaning mechanism (2) and a cleaning control mechanism (3); the method is characterized in that: the power distribution cabinet mechanism (1) comprises a power distribution cabinet body (101), a cabinet door (102), a protective top frame (103) and an adjustable bottom frame (104); the front end of the power distribution cabinet body (101) is rotatably connected with a cabinet door (102); the top of the power distribution cabinet body (101) is fixedly connected with a protective top frame (103); the bottom of the power distribution cabinet body (101) is fixedly connected with an adjustable bottom frame (104); the cleaning mechanism (2) is connected to the protective top frame (103) in a matching manner so as to clean the protective top frame (103); the cleaning control mechanism (3) is connected to the rear end of the power distribution cabinet body (101) in a matched mode and is in transmission connection with the cleaning mechanism (2); the top surface and the bottom surface of the power distribution cabinet body (101) are respectively provided with a heat dissipation hole, and dust screens are arranged in the two heat dissipation holes;
the cleaning mechanism (2) comprises a triangular plate (201), an inverted T-shaped plate (202), an inclined baffle (203), a sliding scraper (204) and a horizontal sliding plate (205); the triangular plate (201) is fixed at the top end of the inverted T-shaped plate (202); the two ends of the inverted T-shaped plate (202) are respectively and rotatably connected with the upper ends of one inclined baffle (203), and the upper ends of the two inclined baffles (203) are positioned on the inner side of the triangular plate (201); when the outer sides of the two inclined baffles (203) are coplanar, the bottom surface of the triangular plate (201) is attached to the outer sides of the two inclined baffles (203); the lower ends of the two inclined baffles (203) are respectively connected with a sliding scraper (204) in a rotating way; the two sliding scrapers (204) are in relative sliding fit on the top surface of the protective top frame (103); the middle part of the protective top frame (103) is provided with a left horizontal slideway and a right horizontal slideway, and a horizontal sliding plate (205) is respectively connected in the two horizontal slideways in a sliding fit manner; the top ends of the two horizontal sliding plates (205) are fixedly connected with the bottom ends of the two sliding scrapers (204) one by one; the cleaning control mechanism (3) is in transmission connection with the two horizontal sliding plates (205) so as to drive the two horizontal sliding plates (205) to relatively slide or deviate from sliding in the two horizontal sliding ways.
2. An outdoor high voltage distribution cabinet according to claim 1, characterized in that: the cleaning mechanism (2) also comprises a cleaning rolling brush (206), a transverse shaft (207) and a bearing frame (208); two cleaning rolling brushes (206) are arranged, and the two cleaning rolling brushes (206) are fixed between the two transverse shafts (207); the two transverse shafts (207) are respectively and rotatably connected to the two sliding scrapers (204) through the two bearing frames (208), and the two sliding scrapers (204) are positioned at the inner ends of the two cleaning rolling brushes (206); the two cleaning rolling brushes (206) are matched on the top surface of the power distribution cabinet body (101) in a relatively rolling way; the two cleaning rolling brushes (206) are matched with the outer side surfaces of the two sliding scrapers (204) in a rolling way.
3. An outdoor high voltage distribution cabinet according to claim 2, characterized in that: the cleaning mechanism (2) further comprises a linkage gear (209), a linkage rack (210) and a vertical frame (211); the outer ends of the two transverse shafts (207) are respectively fixedly connected with one linkage gear (209); the upper ends of the two linkage gears (209) are respectively in meshed transmission connection with teeth on the bottom surface of one linkage rack (210); the two linkage racks (210) are fixed at the upper ends of the two vertical frames (211); the lower ends of the two vertical frames (211) are relatively fixed at the side end of the protective top frame (103).
4. An outdoor high voltage distribution cabinet according to claim 1, characterized in that: the cleaning control mechanism (3) comprises a linkage block (301), an inclined connecting rod (302), a push-pull transverse plate (303), a fixed transverse plate (304), a reset pressure spring (305), a vertical guide pipe (306) and a control assembly (307); two linkage blocks (301) are arranged, the two linkage blocks (301) are relatively fixed on the two horizontal sliding plates (205), the outer ends of the two linkage blocks (301) are respectively and rotatably connected with one end of one inclined connecting rod (302), and the other ends of the two inclined connecting rods (302) are relatively and rotatably matched with the two ends of the push-pull transverse plate (303); the inner side of the push-pull transverse plate (303) is in sliding fit with the rear side face of the power distribution cabinet body (101); the push-pull transverse plate (303) is in sliding fit with the vertical guide pipe (306); the top end of the vertical guide pipe (306) is fixedly connected to the fixed transverse plate (304); the fixed transverse plate (304) is fixedly connected to the rear side face of the power distribution cabinet body (101); the reset pressure spring (305) is sleeved on the vertical guide pipe (306), and the upper end and the lower end of the reset pressure spring (305) are respectively fixedly connected with the fixed transverse plate (304) and the push-pull transverse plate (303); the lower end of the push-pull transverse plate (303) is fixedly connected with the control assembly (307); the control assembly (307) is connected to the rear side face of the power distribution cabinet body (101) in a matched mode.
5. An outdoor high voltage distribution cabinet according to claim 4, characterized in that: the cleaning control mechanism (3) further comprises a regulating nut (308); the pipe surface of the vertical guide pipe (306) is of an external thread structure; the adjusting nut (308) is connected to the vertical guide pipe (306) in a threaded fit manner; the adjusting nut (308) blocks the bottom surface of the push-pull transverse plate (303) to limit the push-pull transverse plate (303).
6. An outdoor high voltage distribution cabinet according to claim 5, characterized in that: the cleaning control mechanism (3) further comprises a side connecting plate (309) and a vertical guide shaft (310); one end of the side connecting plate (309) is fixedly connected with the triangular plate (201); the other end of the side connecting plate (309) is fixedly connected with the upper end of the vertical guide shaft (310); the lower end of the vertical guide shaft (310) is in sliding fit in a longitudinal through hole of the vertical guide pipe (306).
7. An outdoor high voltage distribution cabinet according to claim 4, characterized in that: the control assembly (307) comprises a first rack (307A), a first gear (307B), a transverse rotating shaft (307C), a bearing support (307D), a second gear (307E), a second rack (307F), a control handle (307G), a sliding pressure plate (307H), a rectangular vertical rod (307I), a compression spring (307J) and a spring seat (307K); the top end of the first rack (307A) is fixedly connected to the lower end of the push-pull transverse plate (303); the teeth on the outer side surface of the first rack (307A) are in meshing transmission connection with a first gear (307B); the first gear (307B) is fixed in the middle of the transverse rotating shaft (307C); the transverse rotating shaft (307C) is rotatably connected to a plurality of bearing supports (307D), and the plurality of bearing supports (307D) are fixed on the rear side face of the power distribution cabinet body (101) side by side; two ends of the transverse rotating shaft (307C) are respectively fixedly connected with a second gear (307E), the outer ends of the two second gears (307E) are respectively meshed with a second rack (307F) in a transmission connection mode, and the second rack (307F) and the first rack (307A) are located on two sides of the second gear (307E); the lower ends of the two second racks (307F) are respectively fixedly connected with a sliding pressure plate (307H); the two sliding pressure plates (307H) are in sliding fit with the middle parts of the two rectangular vertical rods (307I); the bottom ends of the two rectangular vertical rods (307I) are fixed on two spring seats (307K), and the two spring seats (307K) are relatively fixed on the rear side surface of the power distribution cabinet body (101); a compression spring (307J) is sleeved on each of the two rectangular vertical rods (307I), and two ends of each compression spring (307J) are fixedly connected with the sliding pressure plate (307H) and the spring seat (307K) respectively; the outer end of the second rack (307F) is fixedly connected with a control handle (307G).
8. An outdoor high voltage distribution cabinet according to claim 7, characterized in that: the control assembly (307) further comprises a foot control stand (307L); the upper end of the pedal control frame (307L) is fixedly connected with the lower ends of the two sliding press plates (307H); a pedal groove is arranged in the middle of the lower end of the pedal control frame (307L).
9. An outdoor high voltage distribution cabinet according to claim 1, characterized in that: the adjustable underframe (104) comprises a sliding support plate (104A), a chute frame (104B), a base (104C), a linkage sliding frame (104D), a lifting shaft (104E), a push sloping plate (104F), a sliding push seat (104G), a horizontal screw (104H) and a screwing block (104I); the two sliding support plates (104A) are arranged, the top ends of the two sliding support plates (104A) are fixed at the two ends of the bottom surface of the power distribution cabinet body (101), the bottom ends of the two sliding support plates (104A) are in sliding fit in the two sliding groove frames (104B), and the two sliding groove frames (104B) are relatively fixed at the two ends of the base (104C); the inner ends of the two sliding support plates (104A) are respectively fixed with a linkage sliding frame (104D), the two linkage sliding frames (104D) are in sliding fit in longitudinal slideways on the inner sides of the two sliding groove frames (104B), the two linkage sliding frames (104D) are fixed at two ends of the lifting shaft (104E), the middle of the lifting shaft (104E) is rotatably connected with one end of a push sloping plate (104F), the other end of the push sloping plate (104F) is rotatably connected on a sliding push seat (104G), and the sliding push seat (104G) is in sliding fit on the top surface of the base (104C); the middle part of the horizontal screw (104H) is in threaded transmission connection with a sliding push seat (104G), two ends of the horizontal screw (104H) are in rotating fit with two ends of a base (104C), and a screwing block (104I) is fixed at the outer end of the horizontal screw (104H); the sliding push seat (104G) is matched with a fastening bolt through threads, and the inner side of the fastening bolt is pressed on the horizontal screw rod (104H).
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| CN202110920842.9A CN113363828B (en) | 2021-08-11 | 2021-08-11 | Outdoor high-voltage power distribution cabinet |
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| CN116231470A (en) * | 2023-03-21 | 2023-06-06 | 青岛睿诚合创信息技术有限公司 | Multifunctional control box based on intelligent Internet of things |
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| CN113363828B (en) | 2021-10-29 |
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