CN111193202A - High-voltage power distribution cabinet - Google Patents
High-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN111193202A CN111193202A CN202010196678.7A CN202010196678A CN111193202A CN 111193202 A CN111193202 A CN 111193202A CN 202010196678 A CN202010196678 A CN 202010196678A CN 111193202 A CN111193202 A CN 111193202A
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- China
- Prior art keywords
- arc
- cabinet
- door
- doors
- shaped
- Prior art date
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
- E05B65/0894—Portable or removable locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/38—Auxiliary or protective devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/003—Anti-dropping devices
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7007—Door leaves with curved, e.g. cylindrical or oval cross-section
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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
Abstract
The invention discloses a high-voltage power distribution cabinet, which belongs to the field of power distribution cabinets and comprises an electric cabinet frame, wherein a plurality of mounting plates are fixedly connected to the inner end of the electric cabinet frame; a limiting mechanism for limiting the sliding track of the arc-shaped cabinet door is arranged on the electric cabinet frame; including locking a door mechanism, can realize helping the nimble removal of arc cabinet door on electric cabinet frame inner wall through the mechanism that rubs down, retrain the slip scope of arc cabinet door through stop gear, the guide effect has again simultaneously, when making locking a door mechanism lock through stop gear, all arc cabinet doors all can not be opened, increase the degree of safety of this switch board, a plurality of arc cabinet doors are opened as required, make installation and maintenance to switch board electrical components more simple and convenient, utilize the mounting panel to separate each other simultaneously, interference reduction.
Description
Technical Field
The invention relates to the field of power distribution cabinets, in particular to a high-voltage power distribution cabinet.
Background
The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
High voltage distribution cabinet extensively uses in daily life, and the high voltage distribution cabinet who uses at present mostly only has a preceding cabinet door, and the inner space is narrow and small, installs and has inconvenience when overhauing the inside electrical components of high voltage distribution cabinet, and all electrical components all lie in same space, easily has the interference each other, and the electric wire still can be chaotic when more, brings great degree of difficulty for installation and maintainer.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a high-voltage power distribution cabinet, which can realize the effect of facilitating the flexible movement of arc-shaped cabinet doors on the inner wall of an electric cabinet frame through a friction reducing mechanism, restrain the sliding range of the arc-shaped cabinet doors through a limiting mechanism, and simultaneously have a guiding effect.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A high-voltage power distribution cabinet comprises an electric cabinet frame with a cylinder structure, wherein a plurality of mounting plates distributed in an annular mode are fixedly connected to the inner end of the electric cabinet frame, the mounting plates are close to the center of the electric cabinet frame and intersect on a vertical line, a plurality of through hole holes are formed in the mounting plates, an arc-shaped cabinet door is arranged between every two adjacent mounting plates, the arc-shaped cabinet doors can be spliced into a circular structure to protect the mounting plates on the inner sides, the adjacent positions of the two arc-shaped cabinet doors are in a stacked state due to the fact that the arc-shaped cabinet doors are distributed in an inner-outer alternate annular mode, friction reducing mechanisms are arranged between the upper end and the lower end of each arc-shaped cabinet door and the electric cabinet frame, and the arc-shaped cabinet doors are connected between the upper inner wall and the lower;
a limiting mechanism used for limiting the sliding track of the arc-shaped cabinet door is arranged on the electric cabinet frame;
the door locking mechanism locks two adjacent arc-shaped cabinet doors;
except two adjacent arc cabinet doors at the door locking mechanism, the superposition positions of other arc cabinet doors are connected with blocking mechanisms;
stop gear, lock door mechanism and stop gear cooperation make when locking door mechanism locking, it is a plurality of in addition the arc cabinet door all is difficult to remove.
Further, the electric cabinet frame includes upper and lower plectane and fixed connection between upper and lower plectane and be close to the two pairs of risers of edge, adjacent two the riser is the right angle, the side and the riser fixed connection of mounting panel.
Further, the mechanism that rubs that falls is including connecting many pairs of gyro wheels at arc cabinet door upper and lower both ends and digging the slide that top and interior bottom and match with the gyro wheel in electric cabinet frame, and places in the slide to the gyro wheel more, reduces the friction between arc cabinet door both ends and the electric cabinet frame, makes the removal to the arc cabinet door more nimble, improves the life of arc cabinet door simultaneously.
Further, stop gear is including digging a plurality of confessions on electric cabinet frame the passageway and a plurality of stopper that the arc cabinet door passed through, and the stopper is fixed in the inner wall of passageway, it has the gliding spacing spout of confession stopper to dig on the arc cabinet door, and the sliding range of stopper and spacing spout cooperation restraint arc cabinet door for the arc cabinet door is changeed and is slided the back reconversion, the cross sectional shape of spacing spout is semi-circular structure for the stopper slides and is difficult to deviate from in spacing spout, has the guide effect to the removal of arc cabinet door.
Further, door locking mechanism includes a pair of locating piece of fixed connection on electric cabinet frame, it is a pair of be equipped with the inserted sheet between the locating piece, the inserted sheet passes in proper order in the through-hole entering slot that cuts on the mounting panel that two arc cabinet door overlap the department, it has the lockhole all to cut on locating piece and the inserted sheet, the tapered end has been cup jointed in the lockhole, makes these two arc cabinet doors be difficult for removing through inserting the through-hole that two arc cabinet door overlap the department with the inserted sheet, and the rethread is locked on the tapered end, increases the degree of difficulty of opening of arc cabinet door, and is safer, and inside electrical components is difficult for losing, fixed connection has the stretch cord between locating piece and the inserted sheet, and the stretch cord is located the one side of keeping away from electric cabinet frame.
Further, stop the mechanism and include two stop the strip that is fixed in respectively on the adjacent arc cabinet door, two stop the crisscross distribution of strip, stop the strip and make mutual restraint between the arc cabinet door, when the mechanism of locking a door locks two adjacent arc cabinet doors wherein, other arc cabinet doors can not be opened under the restraint, stop the strip simultaneously and have to strengthen sealed effect to two adjacent arc cabinet door overlapping for outside steam is difficult for getting into from two adjacent arc cabinet door overlapping gap.
Further, evenly cut on the outer wall of arc cabinet door and have a plurality of bar antiskid groove, bar antiskid groove sets up the middle part position at the arc cabinet door, increases the friction between user's hand and the arc cabinet door, is convenient for open to the arc cabinet door.
Further, it is a plurality of the outer wall of arc cabinet door is gone up along the circumferencial direction spraying in proper order and is had color pigment, and a plurality of color pigment arrange according to one of red, orange, yellow, green, blue purple order and the light sequence of colour, is convenient for distinguish every arc cabinet door position to it is difficult to lock or makes to produce great gap between the adjacent arc cabinet door to avoid the arc cabinet door that the position error caused.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the utility model provides a mechanism of rubbing that falls helps the nimble removal of arc cabinet door on electric cabinet frame inner wall, spacing mechanism retrains the slip scope of arc cabinet door, the guide effect has again simultaneously, when stop mechanism makes lock door mechanism lock, all arc cabinet doors all can not be opened, increase the degree of safety of this switch board, a plurality of arc cabinet doors are opened as required, make installation and maintenance to switch board electrical components more simple and convenient, utilize the mounting panel to separate each other simultaneously, reduce the interference.
Two, electric cabinet frame include upper and lower plectane and fixed connection between upper and lower plectane and be close to the two pairs of risers of edge, and two adjacent risers are the right angle, the side and the riser fixed connection of mounting panel.
The friction-reducing mechanism comprises a plurality of pairs of rollers connected to the upper end and the lower end of the arc-shaped cabinet door, a slide which is arranged at the upper end and the lower end of the arc-shaped cabinet door and matched with the rollers and is arranged at the top end and the inner bottom end of the arc-shaped cabinet door in the slide, and the plurality of pairs of rollers are arranged in the slide, so that the friction between the two ends of the arc-shaped cabinet door and the electric cabinet frame is reduced, the arc-shaped cabinet door is more flexible to move.
Fourth, stop gear is including digging a plurality of passageways and a plurality of stoppers that supply the arc cabinet door to walk on electric cabinet frame, and the stopper is fixed in the inner wall of passageway, it has the gliding spacing spout of confession stopper to dig on the arc cabinet door, the sliding range of stopper and spacing spout cooperation restraint arc cabinet door, make the arc cabinet door change the reconversion after sliding, the cross sectional shape of spacing spout is semi-circular structure, make the stopper slide be difficult to deviate from in spacing spout, there is the guide effect to the removal of arc cabinet door.
Fifthly, door locking mechanism includes a pair of locating piece of fixed connection on electric cabinet frame, be equipped with the inserted sheet between a pair of locating piece, the inserted sheet passes in proper order in the through-hole entering mounting panel that two arc cabinet door overlap the excavation slot, all excavate on locating piece and the inserted sheet and have the lockhole, the tapered end has been cup jointed in the lockhole, make these two arc cabinet doors be difficult for removing through the through-hole of inserting two arc cabinet door overlap departments with the inserted sheet, the rethread lock on the tapered end, increase the opening degree of difficulty of arc cabinet door, it is safer, inside electrical components is difficult for losing, fixed connection has the stretch cord between locating piece and the inserted sheet, and the stretch cord is located the one side of keeping away from electric cabinet frame, the stretch.
Sixthly, stop the mechanism and include two stop bars that are fixed in respectively on the adjacent arc cabinet door, two stop the crisscross distribution of bar, stop the bar and make the arc cabinet door restraint each other, when the mechanism of locking the door locks two adjacent arc cabinet doors wherein, other arc cabinet doors can not be opened under the restraint, stop the bar simultaneously and have the effect of strengthening sealedly to two adjacent arc cabinet door overlapping department for outside steam is difficult for getting into from two adjacent arc cabinet door coincide department gaps.
Seventhly, evenly cut on the outer wall of arc cabinet door and have a plurality of bar antiskid groove, bar antiskid groove sets up the middle part position at the arc cabinet door, increases the friction between user's hand and the arc cabinet door, is convenient for to opening of arc cabinet door.
Eight, the outer wall of a plurality of arc cabinet doors is gone up along circumferencial direction and is sprayed colored pigment in proper order, and a plurality of colored pigment arrange according to one of red, orange, yellow, green, blue purple order and the light order of colour, is convenient for distinguish every arc cabinet door position to avoid the position error to cause the arc cabinet door difficult to lock or make and produce great gap between the adjacent arc cabinet door.
Drawings
FIG. 1 is a perspective view of one of the arcuate doors of the present invention in the open configuration;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a perspective view of the structure of the present invention with a plurality of arc-shaped doors closed;
FIG. 4 is a schematic view of the structure of FIG. 3 at B;
FIG. 5 is a schematic top view of the limiting mechanism of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at C;
FIG. 7 is a schematic view of the structure of FIG. 5 at D;
FIG. 8 is a schematic view of the structure at E in FIG. 5;
FIG. 9 is a schematic top view of the door locking mechanism of the present invention;
fig. 10 is a schematic view of the structure at F in fig. 9.
The reference numbers in the figures illustrate:
1 electric cabinet frame, 11 plectane, 12 risers, 2 mounting panels, 21 lead to the line hole, 3 arc cabinet doors, 4 mechanism, 41 gyro wheels, 42 slides, 5 stop gear, 51 passageway, 52 stopper, 53 spacing spout, 6 door locking mechanism, 61 locating piece, 62 inserted sheets, 63 lockholes, 64 tapered end, 65 slots, 7 stop gear, 71 stop strip, 8 bar antiskid ribbed tile.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-10, a high voltage distribution cabinet includes a cylindrical electrical cabinet frame 1, which can be realized by drilling external holes on the electrical cabinet frame 1 or an arc-shaped cabinet door 3 when the circuit in the cabinet is connected to the outside, a plurality of mounting plates 2 distributed annularly are fixedly connected to the inner end of the electrical cabinet frame 1, and a plurality of mounting plates 2 are intersected on a vertical line near the center of the electric cabinet frame 1, a plurality of through-line holes 21 are cut on the mounting plates 2, an arc-shaped cabinet door 3 is arranged between two adjacent mounting plates 2, the arc-shaped cabinet doors 3 can be spliced into a circular structure to protect the mounting plates 2 at the inner side thereof, the plurality of arc-shaped cabinet doors 3 are alternately and annularly distributed inside and outside to enable adjacent positions of the two arc-shaped cabinet doors 3 to be in a stacked state, the friction reducing mechanisms 4 are arranged between the upper end and the lower end of each arc-shaped cabinet door 3 and the electric cabinet frame 1, and the arc-shaped cabinet doors 3 are slidably connected between the upper inner wall and the lower inner wall of the electric cabinet frame 1 through the friction reducing mechanisms 4;
a limiting mechanism 5 for limiting the sliding track of the arc-shaped cabinet door 3 is arranged on the electric cabinet frame 1;
the door locking mechanism 6 is used for locking two adjacent arc-shaped cabinet doors 3;
except two adjacent arc-shaped cabinet doors 3 at the door locking mechanism 6, the superposition positions of other arc-shaped cabinet doors 3 are connected with blocking mechanisms 7;
stop gear 5, locking door mechanism 6 and the cooperation of stop gear 7 make when locking door mechanism 6 locks, a plurality of arc cabinet doors 3 all are difficult to remove in addition.
Referring to fig. 1, the electrical cabinet frame 1 includes an upper circular plate 11, a lower circular plate 11, and two pairs of vertical plates 12 fixedly connected between the upper circular plate 11 and the lower circular plate 11 and near edges, two adjacent vertical plates 12 are at right angles, and side ends of the mounting plate 2 are fixedly connected to the vertical plates 12.
Referring to fig. 2, the friction reducing mechanism 4 includes a plurality of pairs of rollers 41 connected to the upper and lower ends of the arc-shaped cabinet door 3 and a slideway 42 cut at the top end and the inner bottom end of the electric cabinet frame 1 and matched with the rollers 41, and the plurality of pairs of rollers 41 are placed in the slideway 42, so as to reduce the friction between the two ends of the arc-shaped cabinet door 3 and the electric cabinet frame 1, so that the movement of the arc-shaped cabinet door 3 is more flexible, and the service life of the arc-shaped cabinet door 3 is prolonged.
Please refer to fig. 6, the limiting mechanism 5 includes a plurality of channels 51 and a plurality of limiting blocks 52 drilled on the electric cabinet frame 1 for the arc-shaped cabinet doors 3 to pass through, and the limiting blocks 52 are fixed on the inner wall of the channels 51, limiting chutes 53 drilled on the arc-shaped cabinet doors 3 for the limiting blocks 52 to slide, the limiting blocks 52 and the limiting chutes 53 cooperate to restrict the sliding range of the arc-shaped cabinet doors 3, so that the arc-shaped cabinet doors 3 are easier to restore after sliding, the cross-sectional shapes of the limiting chutes 53 are semicircular structures, so that the limiting blocks 52 slide in the limiting chutes 53 and are difficult to escape, and the guiding function is provided for the movement of the arc-shaped cabinet doors.
Referring to fig. 4 and 10, the door locking mechanism 6 includes a pair of positioning blocks 61 fixedly connected to the electric cabinet frame 1, an insertion sheet 62 is disposed between the pair of positioning blocks 61, the insertion sheet 62 sequentially passes through holes drilled at the overlapping portions of the two arc-shaped cabinet doors 3 and enters into slots 65 drilled on the mounting plate 2, locking holes 63 are drilled in the positioning blocks 61 and the insertion sheet 62, locking heads 64 are sleeved in the locking holes 63, the two arc-shaped cabinet doors 3 are not easy to move by inserting the insertion sheet 62 into the through holes drilled at the overlapping portions of the two arc-shaped cabinet doors 3, and then the locking heads 64 are used for locking, so that the opening difficulty of the arc-shaped cabinet doors 3 is increased, the door locking mechanism is safer, internal electric appliance components are not easy to lose, an elastic rope is fixedly connected between the positioning blocks 61 and the insertion sheet 62, and the elastic rope is.
Referring to fig. 7-8, the blocking mechanism 7 includes two blocking bars 71 respectively fixed on the adjacent arc-shaped cabinet doors 3, the two blocking bars 71 are distributed in a staggered manner, the blocking bars 7 make the arc-shaped cabinet doors 3 mutually constrained, when the door locking mechanism 6 locks the two adjacent arc-shaped cabinet doors 3, the other arc-shaped cabinet doors 3 cannot be opened under constraint, and meanwhile, the blocking bars 7 have a function of strengthening sealing for the overlapping position of the two adjacent arc-shaped cabinet doors 3, so that external water vapor is not easy to enter from the gap of the overlapping position of the two adjacent arc-shaped cabinet doors 3.
Please refer to fig. 3, it has a plurality of bar antiskid groove 8 to evenly open the chisel on arc cabinet door 3's the outer wall, bar antiskid groove 8 sets up the middle part position at arc cabinet door 3, increase the friction between user's hand and arc cabinet door 3, be convenient for to opening of arc cabinet door 3, it has color pigment to follow circumferencial direction spraying in proper order on a plurality of arc cabinet door 3's the outer wall, and a plurality of color pigment arrange according to one of red, orange, yellow, green, blue and purple order and the light order of colour, be convenient for distinguish every arc cabinet door 3 place position, in order to avoid the position mistake to cause arc cabinet door 3 difficult lock or make to produce great gap between adjacent arc cabinet door 3.
This scheme is opened tapered end 64 through the key and is taken out inserted sheet 62 and can be relieved the locking, then circumference slip arc cabinet door 3 is opened, make mounting panel 2 expose, can carry out the installation and the maintenance of electrical components to mounting panel 2, wherein lead to the line hole 21 is convenient for passing of electric wire between the electrical components, mechanism 4 that rubs down helps the nimble removal of arc cabinet door 3 on electric cabinet frame 1 inner wall, stop gear 5 retrains the slip scope of arc cabinet door 3, the guide effect has again simultaneously, stop mechanism 7 makes when locking door mechanism 6 locks, all arc cabinet doors 3 all can not be opened, increase the degree of safety of this switch board, a plurality of arc cabinet doors 3 are opened as required, make installation and maintenance to switch board electrical components more simple and convenient, utilize mounting panel 2 to separate each other simultaneously, reduce interference.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a high voltage distribution cabinet, includes electric tank bracket (1) of cylinder structure, its characterized in that: the inner end of the electric cabinet frame (1) is fixedly connected with a plurality of mounting plates (2) which are distributed annularly, the mounting plates (2) are close to the center of the electric cabinet frame (1) and intersect on a vertical line, a plurality of through hole (21) are cut on the mounting plates (2), an arc cabinet door (3) is arranged between every two adjacent mounting plates (2), the arc cabinet doors (3) can be spliced into a circular structure to protect the mounting plates (2) at the inner sides, the arc cabinet doors (3) are distributed annularly and alternately inside and outside to enable the adjacent positions of the two arc cabinet doors (3) to be in a superposed state, friction reducing mechanisms (4) are arranged between the upper end and the lower end of each arc cabinet door (3) and the electric cabinet frame (1), and the arc cabinet doors (3) are connected between the upper inner wall and the lower inner wall of the electric cabinet frame (1) in a sliding mode through the friction reducing mechanisms (4);
a limiting mechanism (5) used for limiting the sliding track of the arc-shaped cabinet door (3) is arranged on the electric cabinet frame (1);
the door locking mechanism (6) is further included, and the door locking mechanism (6) locks two adjacent arc-shaped cabinet doors (3);
except two adjacent arc-shaped cabinet doors (3) at the door locking mechanism (6), the superposition positions of other arc-shaped cabinet doors (3) are connected with blocking mechanisms (7);
stop gear (5), locking mechanism (6) and stop gear (7) cooperation make when locking mechanism (6) locking, a plurality of in addition arc cabinet door (3) all are difficult to remove.
2. A high voltage distribution cabinet according to claim 1, characterized in that: electric tank bracket (1) includes upper and lower plectane (11) and fixed connection between upper and lower plectane (11) and near two pairs of riser (12) of edge, adjacent two riser (12) are the right angle, the side and riser (12) fixed connection of mounting panel (2).
3. A high voltage distribution cabinet according to claim 1, characterized in that: the mechanism (4) that rubs falls is including connecting in arc cabinet door (3) upper and lower both ends many pairs of gyro wheels (41) and digging in electric cabinet frame (1) top and interior bottom and with slide (42) that gyro wheel (41) match, and many pairs of gyro wheels (41) place in slide (42).
4. A high voltage distribution cabinet according to claim 1, characterized in that: stop gear (5) are including digging a plurality of confessions on electric cabinet frame (1) passageway (51) and a plurality of stopper (52) that arc cabinet door (3) passed, and stopper (52) are fixed in the inner wall of passageway (51), it has supply the gliding spacing spout (53) of stopper (52) to dig on arc cabinet door (3).
5. A high voltage distribution cabinet according to claim 4, characterized in that: the cross section of the limiting sliding groove (53) is of a semicircular structure, so that the limiting block (52) slides in the limiting sliding groove (53) and is difficult to disengage.
6. A high voltage distribution cabinet according to claim 1, characterized in that: lock door mechanism (6) include a pair of locating piece (61) of fixed connection on electric cabinet frame (1), it is a pair of be equipped with inserted sheet (62) between locating piece (61), inserted sheet (62) pass in proper order two arc cabinet doors (3) overlap the through-hole entering mounting panel (2) of cutting in slot (65), all cut on locating piece (61) and inserted sheet (62) and have lockhole (63), lock head (64) have been cup jointed in lockhole (63).
7. A high voltage distribution cabinet according to claim 6, characterized in that: an elastic rope is fixedly connected between the positioning block (61) and the insertion piece (62), and the elastic rope is positioned on one side far away from the electric cabinet frame (1).
8. A high voltage distribution cabinet according to claim 1, characterized in that: the blocking mechanism (7) comprises two blocking strips (71) which are respectively fixed on adjacent arc-shaped cabinet doors (3), and the two blocking strips (71) are distributed in a staggered mode.
9. A high voltage distribution cabinet according to claim 1, characterized in that: a plurality of strip-shaped anti-skidding grooves (8) are uniformly arranged on the outer wall of the arc-shaped cabinet door (3) in a chiseled mode, and the strip-shaped anti-skidding grooves (8) are arranged in the middle of the arc-shaped cabinet door (3).
10. A high voltage distribution cabinet according to claim 1, characterized in that: the outer walls of the arc-shaped cabinet doors (3) are sequentially sprayed with color pigments along the circumferential direction, and the color pigments are arranged according to one of a red, orange, yellow, green, blue and purple sequence and a light color sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196678.7A CN111193202B (en) | 2020-03-19 | 2020-03-19 | High-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196678.7A CN111193202B (en) | 2020-03-19 | 2020-03-19 | High-voltage power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111193202A true CN111193202A (en) | 2020-05-22 |
| CN111193202B CN111193202B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010196678.7A Active CN111193202B (en) | 2020-03-19 | 2020-03-19 | High-voltage power distribution cabinet |
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| CN (1) | CN111193202B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613991A (en) * | 2020-05-28 | 2020-09-01 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Rotating door type electric shock protection device for distribution box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203839738U (en) * | 2014-05-28 | 2014-09-17 | 国网山东诸城市供电公司 | Circular rotary-type power distribution cabinet |
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| CN109524905A (en) * | 2018-12-16 | 2019-03-26 | 陈炜健 | A kind of plant produced processing electric power electric distribution cabinet |
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| CN203839738U (en) * | 2014-05-28 | 2014-09-17 | 国网山东诸城市供电公司 | Circular rotary-type power distribution cabinet |
| CN204970192U (en) * | 2015-08-18 | 2016-01-20 | 苏州市华迪净化系统有限公司 | Cylindrical medical locker device |
| CN205006331U (en) * | 2015-09-29 | 2016-02-03 | 赵柏波 | Cabinet is received with storage to financial affairs |
| CN205178321U (en) * | 2015-11-26 | 2016-04-20 | 华北电力大学 | Two low -voltage distribution cabinets that open door of cylinder type |
| CN205646493U (en) * | 2016-04-25 | 2016-10-12 | 天津市天云龙电气设备有限公司 | Switch board that rotation type was was easily overhauld |
| CN107623260A (en) * | 2017-09-19 | 2018-01-23 | 霍立克电气有限公司 | A kind of automatic monitor-type ring main unit |
| CN208423525U (en) * | 2018-07-13 | 2019-01-22 | 上海铈科电力成套设备有限公司 | A kind of built-in protecting safety inside door power distribution cabinet |
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| CN111613991A (en) * | 2020-05-28 | 2020-09-01 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Rotating door type electric shock protection device for distribution box |
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| Publication number | Publication date |
|---|---|
| CN111193202B (en) | 2021-12-17 |
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Effective date of registration: 20211202 Address after: 100000 zone 1501a, floor 15, building 10, courtyard 13, Ronghua South Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant after: China Aviation International Complete Equipment Co.,Ltd. Address before: Room 411-7, 4th floor, science and technology building, 599 Jiangnan Road, Jiangdong District, Ningbo, Zhejiang 315000 Applicant before: NINGBO CHENGDA MACHINERY Research Institute |
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