CN111416283A - Intelligent power distribution management system - Google Patents
Intelligent power distribution management system Download PDFInfo
- Publication number
- CN111416283A CN111416283A CN202010237835.4A CN202010237835A CN111416283A CN 111416283 A CN111416283 A CN 111416283A CN 202010237835 A CN202010237835 A CN 202010237835A CN 111416283 A CN111416283 A CN 111416283A
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- Prior art keywords
- supporting
- cabinet body
- plate
- power distribution
- sliding
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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
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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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- 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
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
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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
- H02B1/52—Mobile units, e.g. for work sites
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an intelligent power distribution management system which is technically characterized by comprising a cabinet body, power distribution elements, a moving plate, a storage rack, abdicating chutes, supporting legs, travelling wheels, baffles and a retraction assembly, wherein the abdicating chutes are at least two and are arranged at positions, far away from the side, of the lower surface of the moving plate, the supporting legs are arranged in the abdicating chutes in a sliding manner along the vertical direction, the retraction assembly is arranged in the moving plate and is used for driving the supporting legs to slide, the travelling wheels are arranged at the bottom ends of the supporting legs, travelling rails in rolling connection with the travelling wheels are arranged on the bottom wall of the cabinet body in a recessed manner, the baffles are arranged on the side wall of the bottom end of a cabinet opening of the cabinet body, the storage rack is arranged on the upper surface of. The invention can pull the power distribution element out of a part of the cabinet body in the maintenance process of the power distribution element, thereby facilitating the maintenance of the power distribution element and ensuring the normal operation of power distribution management.
Description
Technical Field
The invention relates to the field of power distribution management, in particular to an intelligent power distribution management system.
Background
The power distribution management system is a computer network system relating to various aspects of power supply enterprise operation management, equipment management, user service and the like, and forms a plurality of relatively independent application function subsystems on the basis of a power distribution automation real-time environment, a geographic information system, a comprehensive database system and the like, wherein the relatively independent application function subsystems comprise distribution network automation (DA), Distribution Work Management (DWM), fault complaint management (TCM), Automatic Mapping (AM) and equipment management (FM), load management (L M), a distribution network analysis system (DAS) and the like, so that the management automation of a power distribution network is realized, the distribution network operation is optimized, the power supply reliability is improved, and high-quality service is provided for users.
The prior chinese patent with an authorization publication number of CN208738620U discloses an intelligent power distribution system, which includes at least one distribution box, wherein a processor, and a first NFC chip and a second NFC chip electrically connected to the processor, respectively, are disposed in the distribution box; identity information of personnel overhauling the distribution box is configured in the first NFC chip and used for sending a first confirmation signal to the processor when the identified identity information is matched with the configured identity information; the second NFC chip is configured with identity information of personnel managing the distribution box and used for sending a second confirmation signal to the processor when the identity information matched with the configured identity information is identified; the processor is used for controlling the power distribution box to be switched on and power to be transmitted when the first confirmation signal and the second confirmation signal are received.
However, the installation relation between block terminal and the distribution component in the above-mentioned patent is the same with most block terminals, and relevant distribution component all relatively fixed sets up in the block terminal, leads to in the maintenance process, and maintainer's maintenance action receives the restriction of block terminal internal environment to can reduce maintenance efficiency and maintenance precision.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent power distribution management system, which can pull a power distribution element out of a cabinet body in the maintenance process of the power distribution element, so that the power distribution element can be conveniently overhauled, and the normal operation of power distribution management is ensured.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent power distribution management system comprises a cabinet body, power distribution elements, a moving plate, a storage rack, abdicating chutes, supporting legs, travelling wheels, baffles and retractable assemblies, wherein the abdicating chutes are at least two and are arranged at positions of the lower surface of the moving plate far away from side edges, the supporting legs are arranged in the abdicating chutes in a sliding manner along the vertical direction, the retractable assemblies are arranged in the moving plate and are used for driving the supporting legs to slide, the travelling wheels are arranged at the bottom ends of the supporting legs, travelling rails in rolling connection with the travelling wheels are arranged on the bottom wall of the cabinet body in a sunken manner, the baffles are arranged on the side wall of the bottom end of a cabinet opening of the cabinet body, the storage rack is arranged on the upper surface of the moving plate; when the supporting legs extend out of the abdicating chutes, the lower surfaces of the moving plates are higher than the upper surfaces of the baffle plates; when the landing leg is retracted and is abducted the spout, move the lower surface and the cabinet body diapire butt of board, move the vertical lateral wall butt of board towards cabinet body counter opening and the inboard vertical lateral wall butt of baffle.
By adopting the technical scheme, the distribution element is arranged on the storage rack, the storage rack can move along with the moving plate, and meanwhile, the support legs are far away from the side of the lower surface of the moving plate, so that the moving plate can drive the distribution element to move out of one part of the cabinet body along with the sliding of the travelling wheels on the bottom wall of the cabinet body, and the distribution element is convenient to overhaul; when the moving plate needs to be moved, the supporting legs can be pushed out of the abdicating sliding grooves by the retracting and releasing assemblies, so that the moving plate moves upwards, the supporting legs can support the moving plate by being matched with the retracting and releasing assemblies, the lower surface of the moving plate is higher than the top end of the baffle, and the moving plate can move outwards beyond the baffle when pulled; in the normal use process of the cabinet body, the supporting legs are collected in the yielding chutes, meanwhile, the lower surfaces of the moving plates are abutted with the bottom wall of the cabinet body to support the moving plates, and the moving plates are horizontally limited due to the fact that the moving plates move downwards, the vertical side walls of the moving plates, facing the cabinet opening of the cabinet body, are abutted with the inner side vertical side walls of the baffle plates, and therefore the moving plates are stably fixed in the cabinet body.
The retractable assembly comprises a moving cavity, a connecting frame plate, supporting and fixing columns, retractable screw grooves, retractable studs and releasing pieces, wherein the moving cavity is arranged in the moving plate and is respectively communicated with the top ends of the abdicating sliding grooves, the connecting frame plate is arranged at the top ends of all the supporting legs and slides in the moving cavity along the vertical direction, the retractable screw grooves are concavely arranged on the upper surface of the connecting frame plate, the retractable studs are rotatably arranged on the top wall of the moving cavity and are in threaded connection with the retractable screw grooves, a first driving device for driving the retractable studs to rotate is arranged in the moving cavity, the supporting and fixing grooves are arranged on the bottom wall of the moving cavity in a penetrating mode, the supporting and fixing columns are arranged on the lower surface of the connecting frame plate, the supporting and fixing columns are arranged in the supporting and fixing grooves in a sliding mode, and the releasing pieces are arranged on the supporting and fixing columns; when the supporting legs are positioned in the abdicating sliding grooves and extend out of the abdicating sliding grooves, the bottom ends of the supporting and fixing columns are abutted against the bottom wall of the cabinet body; when the movable plate moves, the loosening piece enables the bottom end of the supporting column to be far away from the bottom wall of the cabinet body.
By adopting the technical scheme, the supporting and fixing column is abutted against the bottom wall of the cabinet body, so that the moving plate can be relatively fixed in the horizontal direction by utilizing the friction force between the supporting and fixing column and the bottom wall of the cabinet body in the process of pushing out and retracting the supporting legs into the abdicating chute, when the retractable stud and the retractable screw groove are in threaded rotation, the supporting and fixing column is taken as a stress base point, the retractable stud can drive the moving plate to be in threaded feeding stably in the vertical direction, and the supporting legs are stably retracted into and pushed out of the abdicating chute; in addition, in the moving process of the moving plate, the loosening piece can enable the bottom end of the supporting and fixing column to be far away from the ground, so that the limit of the moving plate in the horizontal direction is relieved, and the moving plate can move smoothly under the rolling action of the travelling wheels.
The invention is further set that the supporting and fixing column comprises a supporting and fixing barrel and a supporting and fixing head, the loosening part comprises a loosening chute, a loosening spring, a yielding oblique head and a yielding plug, the supporting and fixing head is arranged in the supporting and fixing barrel in a sliding mode along the vertical direction through a sliding block, the yielding oblique head is arranged at the top end of the sliding block and is arranged obliquely upwards, the yielding plug is arranged on the supporting and fixing barrel in a sliding mode along the horizontal direction, the inclined plane is opposite to the inclined plane of the yielding oblique head, a second driving device for driving the yielding plug to slide is arranged in the supporting and fixing barrel, the loosening spring is arranged on one side, far away from the inclined plane of the yielding oblique head, between the top end of the sliding block and the top wall of the supporting and fixing barrel, and the loosening spring stretches and retracts along; when prop the stationary mast bottom and when cabinet body diapire butt, let the oblique head of a position and let a position plug butt, it is in compression state to loosen the spring.
By adopting the technical scheme, when the yielding inclined head is abutted against the inclined surface of the yielding plug relatively, the yielding plug occupies the space above the yielding inclined head, so that the yielding inclined head is limited by the yielding plug, the yielding inclined head, the sliding block and the supporting head cannot move upwards, and the supporting head is stably abutted against the bottom wall of the cabinet body; and make the plug of stepping down keep away from behind the oblique head of stepping down, the plug of stepping down can for stepping down the oblique head and let out the removal space of vertical direction to under the landing leg is carrying out the effect that supports moving the board, the elastic restoring force of relaxing the spring makes the oblique head of stepping down drive the slider and prop up the fixed head and shift up, thereby the bottom of propping up the fixed post keeps away from ground.
The invention is further provided with a first magnetic sheet arranged at one end of the moving plate, which is away from the cabinet opening of the cabinet body, and a second magnetic sheet arranged on the inner side wall of the cabinet body, which is opposite to the first magnetic sheet.
Through adopting above-mentioned technical scheme, will move the board again and push back the internal in-process of cabinet, first magnetic sheet and second magnetic sheet inter attraction to move the board and carry out light location conveniently on the horizontal direction, thereby retrieve the in-process that then gives the spout, move the board and move down at the landing leg, move the board and can follow vertical direction and sit the inboard at the baffle smoothly.
The invention is further provided with a through groove opposite to the running rail is arranged on the baffle in a penetrating way, a position continuing plate is arranged on the outer side wall below the cabinet body of the cabinet body in a rotating way, and a supporting piece for supporting the position continuing plate is arranged on the cabinet body; when the position continuing plate rotates to the horizontal position, the supporting surface of the upper surface of the position continuing plate is flush with the bottom surface of the travelling wheel.
Through adopting above-mentioned technical scheme, continue the position board and rotate to the level and fixed back, can provide the roll space for the travelling wheel in the external side of cabinet to increase the displacement distance that moves the board, make distribution element can further move the department cabinet body, make the maintenance to distribution element more convenient.
The invention is further arranged that the supporting member comprises a rotating seat, an inclined stay bar, a positioning torsion spring, a supporting head and a supporting groove, the rotating seat is arranged on the vertical side wall below the cabinet opening of the cabinet body and is positioned on one horizontal side of the continuous plate, the inclined stay bar is rotatably arranged on the rotating seat, the rotating shaft extends along the vertical direction, one end of the inclined stay bar far away from the rotating seat extends upwards in an inclined manner, the supporting groove is arranged on the end wall of the continuous plate close to one end of the rotating seat, the supporting groove penetrates through one side of the continuous plate far away from the supporting surface, the supporting head is arranged at one end of the inclined stay bar far away from the rotating seat, and the positioning torsion spring is arranged between the; when one side of the continuous position plate, which is far away from the supporting surface, is attached to the vertical side wall of the cabinet body, the inclined supporting rod rotates towards the continuous position plate and presses on the supporting surface of the continuous position plate, and the positioning torsion spring is in a natural state; when the continuous position plate rotates to be horizontal, the supporting head is abutted to the supporting groove.
By adopting the technical scheme, in the normal use process of the cabinet body, under the elastic action of the positioning torsion spring, the inclined stay bar rotates towards the continuous position plate and presses on the supporting surface of the continuous position plate, so that the continuous position plate can be directly fixed, and the cabinet is very convenient; when the continuous plate needs to move to the horizontal position, the inclined strut rod only needs to be rotated towards the direction away from the continuous plate, the plate yields a rotating space for the continuous plate, then the inclined strut rod rotates towards the continuous plate, so that the supporting head and the supporting groove are connected in a clamped mode, the inclined strut rod further receives the limiting effect of the supporting groove, the inclined strut rod cannot continue to rotate towards the continuous plate, the positioning torsion spring at the moment is in a deformation state, the inclined strut rod cannot move away from the continuous plate due to the tensile force of the positioning torsion spring, and the inclined strut rod can stably support the continuous plate.
The invention is further provided with a plurality of heat dissipation holes penetrating through the side wall of the cabinet body, a sealing piece for sealing the heat dissipation holes is arranged on the cabinet body, and a humidity sensor is arranged on the outer side of the cabinet body and controls the sealing piece to work through an automatic controller.
Through taking above-mentioned technical scheme, the louvre can realize the basic heat dissipation to the cabinet body, and simultaneously, humidity inductor also can the humidity of real-time supervision external environment, in case external humidity is too high, the louvre can be sealed to the closure member to prevent that external steam from entering into the internal, avoid the internal distribution element's of cabinet short circuit.
The invention is further arranged in that the sealing part comprises a sealing sliding plate, a matching sliding groove and a matching hole, the matching sliding groove is arranged on the side wall of the inner side of the cabinet body, the matching sliding groove is opposite to a plurality of heat dissipation holes relative to the side wall of the notch, the sealing sliding plate is arranged in the matching sliding groove in a sliding manner, the matching hole penetrates through the sealing sliding plate, a third driving device for driving the sealing sliding plate to slide is arranged on the cabinet body, and the humidity sensor controls the humidity sensor to control the sealing part to work through the automatic controller; when the heat dissipation hole is ventilated, the heat dissipation hole is opposite to the matching hole; and when the external environment humidity is greater than a set value, the heat dissipation holes and the matching holes are staggered.
By adopting the technical scheme, when the heat dissipation holes work normally, the matching holes are opposite to the heat dissipation holes, so that cold air and hot air can circulate through the matching holes and the heat dissipation holes; once the external environment humidity is too high, the third driving device can drive the closed ring plate to slide, so that the matching holes and the heat dissipation holes are staggered, and the heat dissipation holes can be sealed by the plate wall of the closed sliding plate.
In conclusion, the invention has the following beneficial effects:
1. the support legs can be retracted and pushed out of the abdicating sliding groove by utilizing the retracting and releasing assembly, so that the moving plate can be fixed and slid, and further, the power distribution element can be pulled out of one part of the cabinet body in the maintenance process of the power distribution element, so that the power distribution element can be conveniently overhauled, and the normal operation of power distribution management is ensured;
2. the invention is provided with the successive plate and the supporting piece, and can provide rolling space for the travelling wheel at the outer side of the cabinet body, thereby increasing the moving distance of the moving plate, further moving the power distribution element to the cabinet body and ensuring that the maintenance of the power distribution element is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in a working state.
Figure 2 is a partial cross-sectional view of a structure embodying the present invention in an operative condition.
Fig. 3 is a partial cross-sectional view of a release structure in an operative state embodying the present invention.
FIG. 4 is a cross-sectional view of a first disk structure embodying the present invention.
FIG. 5 is a schematic view of a structure for embodying the present invention in a maintenance state.
Fig. 6 is a partial cross-sectional view of a structure embodying the present invention in a service condition.
Fig. 7 is a partial cross-sectional view of a release structure in a service position embodying the present invention.
Fig. 8 is an enlarged view of a portion a in fig. 6.
Fig. 9 is a schematic view of a closure structure embodying the present invention.
Reference numerals: 1. a cabinet body; 11. a successive position plate; 12. a support member; 121. rotating; 122. a diagonal brace; 123. positioning a torsion spring; 124. supporting a head; 125. a supporting groove; 13. heat dissipation holes; 131. a closure; 1311. sealing the sliding plate; 1312. matching with the sliding chute; 1313. a mating hole; 1314. a third driving device; 132. a humidity sensor; 2. a power distribution element; 3. moving the plate; 31. a first magnetic sheet; 311. a second magnetic sheet; 4. a rack; 5. a yielding chute; 6. a support leg; 7. a traveling wheel; 71. track walking; 8. a baffle plate; 81. a through groove; 9. a retraction assembly; 91. moving the cavity; 92. connecting the frame plate; 93. supporting and fixing the column; 931. a supporting and fixing cylinder; 932. supporting and fixing the head; 933. supporting and fixing the groove; 934. a slider; 94. retracting and releasing the screw groove; 95. retracting and releasing the stud; 951. a first driving device; 96. loosening the part; 961. loosening the sliding chute; 962. releasing the spring; 963. abdicating the oblique head; 964. a yielding plug; 965. a second driving device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the invention discloses an intelligent power distribution management system, which comprises a cabinet body 1, power distribution elements 2, a moving plate 3, a storage rack 4, a yielding chute 5, support legs 6, traveling wheels 7, baffle plates 8 and retraction assemblies 9, wherein the yielding chute 5 is provided with four positions which are uniformly distributed on the lower surface of the moving plate 3 and far away from the side edges, the support legs 6 are arranged in the yielding chute 5 in a sliding manner along the vertical direction, the retraction assemblies 9 are arranged in the moving plate 3 and are used for driving the support legs 6 to slide along the vertical direction, the traveling wheels 7 are arranged at the bottom ends of the support legs 6, two traveling rails 71 are further sunken on the inner bottom wall of the cabinet body 1, each traveling rail 71 is in rolling connection with the two traveling wheels 7, the baffle plates 8 are arranged on the side wall of the bottom end of a cabinet opening of the cabinet body 1, the storage rack 4 is arranged on the upper surface of the moving plate 3, and the power distribution elements. In distribution management system's normal use in-process, landing leg 6 is receive and release subassembly 9 and is received in the spout 5 of stepping down, and the lower surface and the 1 diapire butt of the cabinet body of board 3 when this time shift, move the vertical lateral wall of board 3 towards the 1 cabinet mouthful of the cabinet body also with the inboard vertical lateral wall butt of baffle 8 to when directly utilizing the 1 diapire of the cabinet body to carrying out the support to moving board 3, utilize the vertical lateral wall of the cabinet body 1 and baffle 8 to form the horizontal direction spacing to moving board 3. When the power distribution element 2 needs to be maintained, the retraction assembly 9 is started, the supporting legs 6 are pushed out downwards to the abdicating sliding grooves 5, so that the moving plate 3 moves upwards to a position, wherein the lower surface of the moving plate is higher than the top end of the baffle 8, the moving plate 3 is pulled at the moment, the travelling wheels 7 roll on the travelling rails 71, the moving plate 3 moves a certain distance to the outer side of the cabinet body 1 beyond the baffle 8, and the power distribution element 2 is taken out of one part of the cabinet body 1 (see fig. 5), so that the power distribution element 2 is convenient to maintain; and in this embodiment, move one end that board 3 deviates from 1 cabinet mouthful of the cabinet body and be provided with first magnetic sheet 31 (see fig. 4), be provided with the second magnetic sheet 311 (see fig. 4) of being connected with first magnetic sheet 31 magnetism on the cabinet body 1 inside wall relative with first magnetic sheet 31, consequently, after the maintenance, when will move board 3 and push back cabinet body 1, first magnetic sheet 31 and second magnetic sheet 311 inter attraction, thereby carry out light location to moving board 3 in the horizontal direction, then restart receive and releases subassembly 9, make during landing leg 6 withdraws and lets position spout 5, move board 3 and can stably move down and sit between cabinet body 1 lateral wall and baffle 8 lateral walls.
As shown in fig. 2 and 3, the retraction assembly 9 includes a moving cavity 91, a linking plate 92, a supporting and fixing column 93, a retraction screw groove 94, a retraction screw 95 and a release member 96, in this embodiment, the moving cavity 91 is cross-shaped and is disposed in the moving plate 3, four end walls of the moving cavity 91 are respectively communicated with top ends of four abdicating sliding grooves 5, the linking plate 92 is also cross-shaped and is disposed at top ends of all the supporting legs 6, and the linking plate 92 slides in the moving cavity 91 along a vertical direction; the retractable screw groove 94 is concavely arranged at the center of the upper surface of the frame connecting plate 92, the retractable screw 95 is rotatably arranged on the top wall of the moving cavity 91 and is in threaded connection with the retractable screw groove 94, a first driving device 951 (driving motor) for driving the retractable screw 95 to rotate is arranged in the moving cavity 91, a supporting groove 933 is further arranged at the center of the bottom wall of the moving cavity 91 in a penetrating manner, the supporting column 93 is arranged on the lower surface of the frame connecting plate 92, in addition, in order to increase the depth of the retractable screw 94 and save space, the retractable screw groove 94 in the embodiment extends downwards into the supporting column 93, the supporting column 93 is arranged in the supporting groove 933 in a sliding manner along the vertical direction, and the releasing piece 96 is arranged on the supporting column 93. When the power distribution management system works normally, most of the retractable studs 95 are positioned in the retractable screw grooves 94, and the upper surface of the connecting frame plate 92 is relatively close to the top wall of the moving cavity 91, so that the supporting legs 6 are retracted into the yielding chutes 5; when the movable plate 3 needs to be moved, firstly, the loosening piece 96 can enable the supporting and fixing column 93 to abut against the bottom wall of the cabinet body 1, then the first driving device 951 can drive the retractable stud 95 to rotate, so that the retractable stud 95 gradually rotates upwards out of a retractable screw groove 94 (see fig. 6), the upper surface of the connecting frame plate 92 is relatively far away from the top wall of the moving cavity 91, the movable plate 3 moves upwards, the supporting leg 6 extends out of the abdicating sliding groove 5, then the loosening piece 96 is used for enabling the supporting and fixing column 93 to be far away from the bottom wall of the cabinet body 1, and at the moment, the movable plate 3 can be pulled; after the overhaul, will move board 3 and push back in the cabinet body 1, then support fixed post 93 again on the 1 diapire of the cabinet body, start first drive arrangement 951 for receive and release the double-screw bolt 95 reversal, can withdraw landing leg 6 and let in the spout 5, move board 3 and move down.
As shown in fig. 3 and 7, the supporting column 93 includes a supporting barrel 931 and a supporting head 932, the releasing member 96 includes a releasing chute 961, a releasing spring 962, a yielding slant head 963 and a yielding plug 964, the supporting head 932 is slidably disposed in the supporting barrel 931 through a sliding block 934 in a vertical direction, the yielding slant head 963 is disposed at a top end of the sliding block 934 and is disposed obliquely upward, the yielding plug 964 is slidably disposed in the supporting barrel 931 in a horizontal direction and is disposed opposite to a slant of the yielding slant head 963, a second driving device 965 is disposed in the supporting barrel 931 for driving the yielding plug 964 to slide, in this embodiment, the second driving device 965 is a toothed plate for rotating a gear disposed in the supporting barrel 931, a toothed plate disposed at an end of the yielding plug 964 far from the yielding slant head 963, and a driving motor for driving the gear to rotate, the gear is meshed with the toothed plate, the toothed plate can drive the yielding plug 964 to move in the horizontal direction, and the yielding plug 964 in the embodiment is attached to the supporting barrel 931 to slide so as to improve the load bearing capacity of the yielding plug 964; the releasing spring 962 is disposed at a side of the top end of the slider 934 and the top wall of the supporting barrel 931 away from the inclined surface of the abdicating slant head 963 and extends and retracts along the vertical direction. When the supporting head 932 is abutted against the bottom wall of the cabinet body 1, the inclined surfaces of the abdicating oblique head 963 and the abdicating plug 964 are abutted oppositely, so that the abdicating plug 964 limits the supporting head 932 in the vertical direction, the supporting head 932 can be stably abutted against the bottom wall of the cabinet body 1, and meanwhile, the release spring 962 is compressed; when needs fixed head 932 kept away from cabinet 1 diapire, only need start second drive arrangement 965 for the oblique head 963 that steps down is kept away from to the plug 964 that steps down removes, thereby the inclined plane of the plug 964 that steps down loses the limiting displacement to the oblique head 963 that steps down, under the deformation restoring force effect of relaxing spring 962, the oblique head 963 that steps down, slider 934 and fixed head 932 that steps down shifts up, thereby fixed head 932 keeps away from cabinet 1 diapire.
As shown in fig. 5 and 6, in order to increase the volume of the power distribution element 2 extending out of the cabinet 1, thereby further improving the maintenance convenience, in this embodiment, two through slots 81 respectively opposite to the two running rails 71 are penetratingly disposed on the baffle 8, the through slots 81 can allow the supporting legs 6 and the running wheels 7 to pass through, and in order to avoid interference with the supporting posts 93, the baffle 8 is further provided with the through slots 81 corresponding to the supporting posts 93, the exterior side wall below the cabinet 1 of the cabinet 1 is rotatably provided with the successive position plate 11, and the cabinet 1 is provided with the supporting member 12 for supporting the successive position plate 11. When distribution management system normal use, continue a board 11 and keep away from 1 counter opening of the cabinet body and rotate to vertical state, need for moving board 3 and provide bigger removal space in the time, will continue a board 11 and rotate to the horizontality to utilize support piece 12 to support continuing a board 11, thereby can move on continuing a board 11 behind 7 removal department cabinets body 1 of walking wheel, make move board 3 drive distribution element 2 and remove more volumes.
As shown in fig. 8, the supporting member 12 includes a rotation seat 121, two diagonal rods 122, a positioning torsion spring 123, a supporting head 124 and a supporting slot 125, the rotation seat 121 is disposed on two vertical side walls below the opening of the cabinet body 1 and located on two horizontal sides of the continuous position plate 11, the diagonal rods 122 are rotatably disposed on the rotation seat 121 and the rotation axis extends along the vertical direction, one end of the diagonal rod 122 away from the rotation seat 121 extends obliquely upward, the supporting slot 125 is also disposed on two end walls of the continuous position plate 11 close to the rotation seat 121, the supporting slot 125 penetrates one side of the continuous position plate 11 away from the supporting surface, the supporting head 124 is disposed at one end of the diagonal rod 122 away from the rotation seat 121, and the positioning torsion spring 123 is disposed between the diagonal rods 122 and the rotation seat 121. When the continuation plate 11 rotates to be attached to the outer side wall of the cabinet body 1, under the elastic action of the positioning torsion spring 123, the inclined stay bar 122 rotates towards the continuation plate 11 and presses on the supporting surface of the continuation plate 11, so that the continuation plate 11 is stabilized; when the continuation plate 11 needs to be moved to the horizontal position, the pressure of the positioning torsion spring 123 is overcome, the inclined strut 122 is rotated towards the direction away from the continuation plate 11, the rotation space is set aside for the continuation plate 11, after the continuation plate 11 is rotated upwards to the horizontal state, the inclined strut 122 is rotated towards the continuation plate 11, the support head 124 and the support groove 125 are clamped, the inclined strut 122 is driven by the limit effect of the support groove 125 and the tension effect of the positioning torsion spring 123 to stably insert and connect the support head 124 and the support groove 125, and the inclined strut 122 can stably support the continuation plate 11.
As shown in fig. 5 and 9, in this embodiment, a plurality of heat dissipation holes 13 are formed through a sidewall of the cabinet 1, a sealing member 131 for sealing the heat dissipation holes 13 is further disposed on the cabinet 1, a humidity sensor 132 is disposed outside the cabinet 1, the sealing member 131 includes a sealing sliding plate 1311, a matching sliding groove 1312, and a matching hole 1313, the matching sliding groove 1312 is disposed on the sidewall inside the cabinet 1, the matching sliding groove 1312 is opposite to the plurality of heat dissipation holes 13 with respect to a sidewall of the notch, the sealing sliding plate 1311 is slidably disposed in the matching sliding groove 1312, the matching hole 1313 is penetratingly disposed on the sealing sliding plate 1311, a third driving device 1314 for driving the sealing sliding plate 1311 to slide is disposed on the cabinet 1, in this embodiment, the third driving device 1314 is a gear rotatably disposed on an inner sidewall of the cabinet 1, a toothed plate disposed on a vertical sidewall of the sealing sliding plate 1311, and when the driving, the gears are engaged with the toothed plates, and the toothed plates can drive the closed sliding plate 1311 to slide in the vertical direction. When external environment humidity is normal, mating hole 1313 and louvre 13 are relative, cabinet 1 normally dispels the heat, when humidity inductor 132 detected external environment humidity too big, humidity inductor 132 can open third drive arrangement 1314 through automatic control (not shown in the figure), make and seal slide 1311 and slide in vertical direction, mating hole 1313 and louvre 13 dislocation, seal slide 1311 seals louvre 13, when external environment humidity resumes normally, humidity inductor 132 controls third drive arrangement 1314 again, will seal slide 1311 and remove the normal position, mating hole 1313 and louvre 13 are relative, cabinet 1 resumes the heat dissipation.
The working process is as follows:
in the normal use process of the power distribution management system, most of the retractable studs 95 are positioned in the retractable screw grooves 94, so that the support legs 6 are retracted into the yielding sliding grooves 5, the lower surface of the movable plate 3 is abutted against the bottom wall of the cabinet body 1, and the vertical side wall of the movable plate 3 facing the cabinet opening of the cabinet body 1 is also abutted against the inner side vertical side wall of the baffle plate 8.
When the movable plate 3 needs to be moved, firstly, the inclined surfaces of the abdicating inclined head 963 and the abdicating plug 964 are oppositely abutted, the supporting and fixing head 932 is abutted on the bottom wall of the cabinet body 1, the supporting leg 6 is downwards pushed out of the abdicating chute 5, then the first driving device 951 is started, the retractable stud 95 is enabled to rotate and the retractable screw groove 94 is enabled to rotate in a threaded manner, the movable plate 3 moves upwards, and the supporting leg 6 extends out of the abdicating chute 5, so that the movable plate 3 moves upwards to a position where the lower surface is higher than the top end of the baffle plate 8; the second driving device 965 is started again, so that the abdicating plug 964 is far away from the abdicating oblique head 963 to move, under the action of the deformation restoring force of the releasing spring 962, the supporting head 932 is far away from the bottom wall of the cabinet body 1, the moving plate 3 is pulled at the moment, the travelling wheel 7 rolls on the travelling rail 71, and the moving plate 3 crosses the baffle plate 8 to move a certain distance to the outer side of the cabinet body 1, so that the power distribution element 2 is taken out of a part of the cabinet body 1, and the maintenance of the power distribution element 2 is facilitated;
after the overhaul, at first start second drive arrangement 965, make prop fixed head 932 and support at cabinet 1 subaerial, then first drive arrangement 951, make receive and release double-screw bolt 95 and receive and release screw groove 94 reverse screw rotation, move board 3 and move down, landing leg 6 is received and releases in subassembly 9 advances to let a spout 5, the lower surface and the 1 diapire butt of cabinet body of board 3 when this time, move board 3 also with the inboard vertical lateral wall butt of baffle 8 towards the vertical lateral wall of cabinet body 1 counter bore, distribution management system resumes normal work.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. An intelligent power distribution management system, its characterized in that: comprises a cabinet body (1), a power distribution element (2), a moving plate (3), a shelf (4), a yielding chute (5), a supporting leg (6), a travelling wheel (7), a baffle (8) and a retraction assembly (9), the abdicating sliding grooves (5) are at least two and are arranged at the position of the lower surface of the moving plate (3) far away from the side, the supporting legs (6) are arranged in the abdicating sliding groove (5) in a sliding way along the vertical direction, the retraction assembly (9) is arranged in the moving plate (3) and is used for driving the supporting leg (6) to slide, the travelling wheels (7) are arranged at the bottom ends of the supporting legs (6), a travelling rail (71) which is in rolling connection with the travelling wheels (7) is concavely arranged on the inner bottom wall of the cabinet body (1), the baffle (8) is arranged on the side wall of the bottom end of the cabinet opening of the cabinet body (1), the article placing rack (4) is arranged on the upper surface of the moving plate (3), and the power distribution element (2) is arranged on the article placing rack (4); when the supporting legs (6) extend out of the abdicating chutes (5), the lower surfaces of the moving plates (3) are higher than the upper surfaces of the baffle plates (8); when landing leg (6) are received and are abducted spout (5), move the lower surface and the cabinet body (1) diapire butt of board (3), move board (3) towards the vertical lateral wall of the cabinet body (1) counter opening and the inboard vertical lateral wall butt of baffle (8).
2. The intelligent power distribution management system of claim 1, wherein: the retractable assembly (9) comprises a moving cavity (91), a connecting frame plate (92), a supporting and fixing column (93), retractable screw grooves (94), retractable studs (95) and a loosening element (96), wherein the moving cavity (91) is arranged in the moving plate (3) and is respectively communicated with the top end of the abdicating sliding groove (5), the connecting frame plate (92) is arranged at the top end of all the supporting legs (6) and slides along the vertical direction in the moving cavity (91), the retractable screw grooves (94) are concavely arranged on the upper surface of the connecting frame plate (92), the retractable studs (95) are rotatably arranged on the top wall of the moving cavity (91) and are in threaded connection with the retractable screw grooves (94), a first driving device (951) for driving the retractable studs (95) to rotate is arranged in the moving cavity (91), the supporting and fixing groove (933) is penetratingly arranged on the bottom wall of the moving cavity (91), the supporting and fixing column (93) is arranged on the lower surface of the connecting frame plate (92), the supporting and fixing column (93) is arranged in the supporting and fixing groove (933) in a sliding mode, and the releasing piece (96) is arranged on the supporting and fixing column (93); when the supporting legs (6) are positioned in the yielding chute (5) and extend out of the yielding chute (5), the bottom ends of the supporting and fixing columns (93) are abutted against the bottom wall of the cabinet body (1); when the moving plate (3) moves, the releasing piece (96) urges the bottom end of the supporting column (93) to be far away from the bottom wall of the cabinet body (1).
3. An intelligent power distribution management system according to claim 2, wherein: the supporting and fixing column (93) comprises a supporting and fixing barrel (931) and a supporting and fixing head (932), the releasing piece (96) comprises a releasing sliding groove (961), a releasing spring (962), a yielding oblique head (963) and a yielding plug (964), the supporting and fixing head (932) is arranged in the supporting and fixing barrel (931) in a sliding way along the vertical direction through a sliding block (934), the abdicating oblique head (963) is arranged at the top end of the sliding block (934) and the inclined surface is arranged obliquely upwards, the yielding plug (964) is arranged on the supporting barrel (931) in a sliding mode along the horizontal direction, the inclined surface of the yielding plug is opposite to the inclined surface of the yielding inclined head (963), a second driving device (965) for driving the yielding plug (964) to slide is arranged in the supporting barrel (931), the loosening spring (962) is arranged on one side, away from the inclined surface of the abdicating inclined head (963), between the top end of the sliding block (934) and the top wall of the supporting and fixing barrel (931), and the loosening spring (962) stretches and retracts in the vertical direction; when prop in support post (93) bottom and the cabinet body (1) diapire butt, abdicate oblique head (963) and abdicate plug (964) butt, relax spring (962) and be in compression state.
4. The intelligent power distribution management system of claim 1, wherein: move board (3) and deviate from the one end of the cabinet body (1) counter opening and be provided with first magnetic sheet (31), be provided with second magnetic sheet (311) on the relative inside wall of the cabinet body (1) and first magnetic sheet (31).
5. The intelligent power distribution management system of claim 1, wherein: a through groove (81) opposite to the running rail (71) is arranged on the baffle (8) in a penetrating manner, a position continuing plate (11) is rotatably arranged on the outer side wall below the cabinet body (1) of the cabinet body (1), and a supporting piece (12) for supporting the position continuing plate (11) is arranged on the cabinet body (1); when the position continuing plate (11) rotates to the horizontal position, the supporting surface of the upper surface of the position continuing plate (11) is flush with the bottom surface of the travelling wheel (7).
6. The intelligent power distribution management system of claim 5, wherein: the supporting piece (12) comprises a rotating seat (121), an inclined strut (122), a positioning torsion spring (123), a supporting head (124) and a supporting groove (125), the rotating seat (121) is arranged on a vertical side wall below a cabinet opening of the cabinet body (1) and is positioned on one horizontal side of the continuous plate (11), the inclined strut (122) is rotatably arranged on the rotating seat (121) and a rotating shaft extends along the vertical direction, one end, far away from the rotating seat (121), of the inclined strut (122) extends obliquely upwards, the supporting groove (125) is arranged on an end wall, close to one end of the rotating seat (121), of the continuous plate (11), the supporting groove (125) penetrates through one side, far away from a supporting surface, of the continuous plate (11), the supporting head (124) is arranged at one end, far away from the rotating seat (121), of the positioning torsion spring (123) is arranged between the inclined strut (122) and the rotating seat (121); when one side of the continuation plate (11) far away from the supporting surface is attached to the vertical side wall of the cabinet body (1), the inclined supporting rod (122) rotates towards the continuation plate (11) and presses on the supporting surface of the continuation plate (11), and the positioning torsion spring (123) is in a natural state; when the continuous position plate (11) rotates to the horizontal level, the supporting head (124) is abutted with the supporting groove (125).
7. The intelligent power distribution management system of claim 1, wherein: the cabinet is characterized in that a plurality of heat dissipation holes (13) are formed in the side wall of the cabinet body (1) in a penetrating mode, closing pieces (131) used for closing the heat dissipation holes (13) are arranged on the cabinet body (1), a humidity sensor (132) is arranged on the outer side of the cabinet body (1), and the humidity sensor (132) controls the closing pieces (131) to work through an automatic controller.
8. The intelligent power distribution management system of claim 7, wherein: the sealing piece (131) comprises a sealing sliding plate (1311), a matching sliding groove (1312) and a matching hole (1313), the matching sliding groove (1312) is arranged on the side wall of the inner side of the cabinet body (1), the matching sliding groove (1312) is opposite to a plurality of heat dissipation holes (13) relative to the side wall of the notch, the sealing sliding plate (1311) is arranged in the matching sliding groove (1312) in a sliding mode, the matching hole (1313) penetrates through the sealing sliding plate (1311), a third driving device (1314) for driving the sealing sliding plate (1311) to slide is arranged on the cabinet body (1), and the humidity sensor (132) controls the third driving device (1314) to work through an automatic controller; when the heat dissipation hole (13) is ventilated, the heat dissipation hole (13) is opposite to a matching hole (1313); when the external environment humidity is larger than a set value, the heat dissipation hole (13) and the matching hole (1313) are staggered.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010237835.4A CN111416283B (en) | 2020-03-30 | 2020-03-30 | Intelligent power distribution management cabinet |
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| CN202010237835.4A CN111416283B (en) | 2020-03-30 | 2020-03-30 | Intelligent power distribution management cabinet |
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Cited By (1)
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| CN112038899A (en) * | 2020-09-11 | 2020-12-04 | 南京自强铁路车辆配件有限公司 | Low-voltage cabinet of box-type substation |
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| CN111416283B (en) | 2021-02-26 |
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