CN114400538A - Double-layer door distribution equipment - Google Patents
Double-layer door distribution equipment Download PDFInfo
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- CN114400538A CN114400538A CN202111679427.5A CN202111679427A CN114400538A CN 114400538 A CN114400538 A CN 114400538A CN 202111679427 A CN202111679427 A CN 202111679427A CN 114400538 A CN114400538 A CN 114400538A
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- cabinet body
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- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 abstract description 9
- 238000011835 investigation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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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
- H02B1/38—Hinged covers or doors
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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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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The application relates to a double-layer door power distribution device, which comprises a cabinet body with an opening at one side, wherein a door frame is fixed in the cabinet body close to the opening of the cabinet body, an inner cabinet door is hinged in the door frame, an outer cabinet door is hinged outside the cabinet body at the opening of the cabinet body, a through hole is formed in the inner cabinet door at the position of an electric switch, four abdicating holes are formed in the inner cabinet door at the periphery of the through hole, and the four abdicating holes are all communicated with the through hole; each articulates in every through-hole has a baffle, respectively is provided with an elastic component between interior cabinet door and every baffle when the baffle rotates to first settlement position under elastic component's effect, the baffle shelters from the hole of stepping down the baffle overcomes elastic component's elastic action and outwards rotates to the second settlement position when, the baffle is relieved and is rotated to the state of closing by opening the state of opening the rotation of interior cabinet door of the sheltering from of the hole of stepping down. This application has reduced the possibility that external dust enters into the cabinet body through the through-hole to the security that the staff used distribution equipment has been improved.
Description
Technical Field
The application relates to the technical field of electrical equipment, in particular to double-layer door power distribution equipment.
Background
Distribution equipment is the total circuit distribution equipment of all user's power consumptions in an area like block terminal, switch board etc. realizes the rational distribution of electric energy, conveniently operates opening and shutting of circuit, has higher safety protection level, can audio-visual display circuit's the on-state, and the management of being convenient for is convenient for the maintenance of circuit.
The through-hole that corresponds the position and set up in the inboard box of double-layer door distribution equipment exposes through interior cabinet door, the convenience is debugged these electrical switches, the inside device of double-layer door distribution equipment is cleaner and tidier, make distribution equipment more pleasing to the eye, one kind of interior cabinet door of present double-layer door distribution equipment is on the door frame of cabinet door including using the bolt fastening, it is articulated to use the hinge in addition, for convenient maintenance of examining and repairing internal wiring and the inside device of cabinet, interior cabinet door uses articulated mode more with the door frame.
In order to enable the through hole to be smoothly sleeved on the electric switch, the inner cabinet door is rotated to a closed state, the size of the arranged through hole is larger than that of the switch adjusting device, so that the possibility that external dust enters the cabinet body is increased, the wiring in the cabinet body is easily exposed through the larger through hole, and potential safety hazards are brought to the use of workers.
Disclosure of Invention
In order to reduce the possibility that external dust enters into the cabinet body through the through-hole to improve the security that the staff used distribution equipment, this application provides a double door distribution equipment.
The application provides a double-layer door distribution equipment adopts following technical scheme:
a double-layer door power distribution device comprises a cabinet body with an opening at one side, wherein a door frame is fixed in the cabinet body close to the opening of the cabinet body, an inner cabinet door is hinged in the door frame, an outer cabinet door is hinged outside the cabinet body at the opening of the cabinet body, a through hole is formed in the inner cabinet door at the position of an electric switch, four abdicating holes are formed in the inner cabinet door at the periphery of the through hole, and the four abdicating holes are all communicated with the through hole; each articulates in every through-hole has a baffle, respectively is provided with an elastic component between interior cabinet door and every baffle when the baffle rotates to first settlement position under elastic component's effect, the baffle shelters from the hole of stepping down the baffle overcomes elastic component's elastic action and outwards rotates to the second settlement position when, the baffle is relieved and is rotated to the state of closing by opening the state of opening the rotation of interior cabinet door of the sheltering from of the hole of stepping down.
Through adopting above-mentioned technical scheme, when the staff rotates interior cabinet door by the direction of the external cabinet body of cabinet body, when in the through-hole on the cabinet door in the electric switch begins to insert into, the baffle overcomes elastic component's elastic action and rotates certain angle to the second and sets for the position to keeping away from the internal direction of cabinet, until interior cabinet door lock in the door frame, each baffle will rotate under elastic component's elastic action and shelter from the hole of stepping down to first settlement position this moment, thereby avoided the through-hole to set up too big and the dust that leads to get into and the wiring exposes, the possibility that external dust enters into the cabinet body through the through-hole has been reduced, and the security that the staff used distribution equipment has been improved.
When non professional needs tentatively carry out the problem investigation to cabinet body internal wiring problem in addition, can be including under the state that cabinet door was not opened, the hole of stepping down is opened to the rotating stop board, makes non professional detect and take notes the relevant problem condition to the wiring of the hole department of stepping down, when guaranteeing the preliminary examination of problem situation, reduces and exposes the possibility that brings more risks for non professional because of interior cabinet door is whole to open all wirings, has improved the protection to non professional.
Optionally, elastic component is including installing two erection columns on the cabinet door inside wall including, the one end of erection column rotates around the axis of erection column and the inside wall of interior cabinet door to be connected, and two erection columns are close to the both ends department that corresponds the baffle respectively, each cover is equipped with a clockwork spring on every erection column, clockwork spring's both ends are fixed with erection column and interior cabinet door respectively, it has a tractive rope still to twine on the erection column, the one end and the erection column of tractive rope are fixed, the other end and the baffle of tractive rope correspond tip department and can dismantle the connection towards the baffle towards the internal one side of cabinet.
By adopting the technical scheme, when the baffle is pushed outwards from the inside of the cabinet body, the baffle can overcome the elastic action of the clockwork spring, rotate for a certain angle in the direction away from the inside of the cabinet body, and simultaneously drive the mounting column to rotate, so that the clockwork spring contracts on the mounting column, and the traction rope wound on the mounting column is released; after the lock of interior cabinet door in the door frame, each erection column will rotate in the opposite direction under the spring action that clockwork spring resumes deformation, until will draw the rope to twine on the erection column again to rotate each baffle to first settlement position and shelter from the hole of stepping down, overall structure is simple the simple operation, has improved the operating efficiency to the baffle.
Optionally, one end of the pulling rope, which is far away from the mounting column, is connected with a hook, and a hanging ring matched with the hook is fixed on one side of the baffle, which faces the cabinet body and is close to the corresponding end of the baffle.
Through adopting above-mentioned technical scheme, the hook cooperation of couple and link is conveniently dismantled being connected between tractive rope and the baffle, has improved the maintenance efficiency of tractive rope.
Optionally, two supporting plates are respectively fixed on the inner side wall of the inner cabinet door corresponding to each baffle, and when the baffles rotate to a first set position, the two ends of each baffle are respectively supported on the two supporting plates to shield the yielding holes.
Through adopting above-mentioned technical scheme, the backup pad is to the support of baffle from inside to outside, makes the baffle more level and more smooth pleasing to the eye with the lateral wall of interior cabinet door, and has avoided the baffle to advance interior cabinet door inboard.
Optionally, a locking assembly is respectively arranged between the outer side of the inner cabinet door and the door frame and positioned at the upper side and the lower side of the door lock.
Through adopting above-mentioned technical scheme, the locking Assembly is to the mutual locking of interior cabinet door and door frame, has strengthened the reinforcement stability that interior cabinet door lies in both sides about the lock, makes the lock of interior cabinet door and door frame more firm.
Optionally, the locking assembly comprises a rectangular locking plate which is transversely arranged, one end of the locking plate is rotatably connected with the outer side wall of the inner cabinet door, the other end of the locking plate extends to the outer side of the door frame, a first vertical plate matched with the locking plate is fixed on the outer side wall of the door frame, and a first clamping groove communicated with the outer side wall of the door frame and used for clamping the locking plate is formed in the upper surface of the first vertical plate.
Through adopting above-mentioned technical scheme, use the locking plate to establish with the mutual card of first draw-in groove of riser, and the locking plate rotates with interior cabinet door to be connected, and not only the card is established stably, makes things convenient for the staff to open or close interior cabinet door moreover.
Optionally, a second vertical plate is further fixed on the outer side wall of the inner cabinet door close to the door frame, and a second clamping groove communicated with the outer side wall of the inner cabinet door and used for clamping the locking plate is formed in the upper surface of the second vertical plate.
Through adopting above-mentioned technical scheme, when interior cabinet door was opened, can establish the locking integrated circuit board in the second draw-in groove, carry out the bearing to the locking board, make things convenient for the subsequent operation of closing the door of staff, when interior cabinet door was closed moreover, the locking board was established with first draw-in groove and second draw-in groove mutual card simultaneously, had reduced the effort that locking board and interior cabinet door hinge point department received.
Optionally, a guide inclined plane is arranged on a top ridge line of one side, deviating from the door frame, of the first vertical plate, and the bottom of the guide inclined plane is located below the first clamping groove and the second clamping groove.
Through adopting above-mentioned technical scheme, when the staff rotated interior cabinet door to the internal direction of cabinet, the locking board will at first with the direction inclined plane butt of first riser, then under the guiding action on direction inclined plane, the locking board will move to first draw-in groove department to in automatic falling first draw-in groove under its self action of gravity, thereby reduced staff's manually operation, improved staff's work efficiency.
Optionally, a handle is fixed at one end of the locking plate, which is far away from the locking member and is hinged with the inner cabinet door, on one side of the locking plate, which is far away from the door frame.
Through adopting above-mentioned technical scheme, the setting of handle makes the staff more convenient operate the locking plate, has improved the separation efficiency of locking plate and first draw-in groove.
In summary, the present application includes at least one of the following beneficial technical effects:
the safety of the working personnel using the power distribution equipment is improved, when the working personnel rotate the inner cabinet door from the direction of the outer cabinet body to the outer cabinet body until the electric switch is inserted into the through hole in the inner cabinet door, the baffle overcomes the elastic action of the elastic component and rotates a certain angle to a second set position in the direction away from the inner cabinet body until the inner cabinet door is locked in the door frame, at the moment, each baffle rotates to the first set position under the elastic action of the elastic component to shield the abdicating hole, so that the dust entering and wiring exposure caused by the overlarge through hole are avoided, the possibility that the external dust enters the inner cabinet body through the through hole is reduced, and the working personnel can operate the electric switch more safely;
the protection to non professional has been improved, when non professional need tentatively carry out the problem investigation to the internal wiring problem of cabinet, can be under the state that the cabinet door was not opened including, the rotating baffle will step down the hole and open, make non professional detect and record the relevant problem condition to the wiring of the hole department of stepping down, when guaranteeing the problem situation preliminary examination, reduce because of the whole possibility that opens and make all wirings expose and bring more risks for non professional of interior cabinet door.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a double-layer door power distribution device according to an embodiment of the present application;
FIG. 2 is a schematic view showing an inner side structure of an inner cabinet door;
FIG. 3 is a schematic structural view showing an elastic member;
fig. 4 is a schematic structural view showing a locking assembly.
Description of reference numerals: 1. a cabinet body; 2. a door frame; 3. an inner cabinet door; 31. a through hole; 32. a hole of abdication; 4. an outer cabinet door; 5. a door lock; 6. a baffle plate; 7. an elastic component; 71. mounting a column; 72. a clockwork spring; 73. a pulling rope; 74. hooking; 75. hanging a ring; 76. a support plate; 77. a partition plate; 8. a locking assembly; 81. a first vertical plate; 811. a first card slot; 812. a guide slope; 82. a second vertical plate; 821. a second card slot; 83. a locking plate; 84. a handle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses double-layer door distribution equipment. Referring to fig. 1, the double-layer door distribution equipment includes a cabinet body 1 that wholly is the rectangle, and one side of the cabinet body 1 is the opening setting, and the cabinet body 1 is internal to be close to cabinet body 1 opening part and to be fixed with a door frame 2, and it has an interior cabinet door 3 to articulate in the door frame 2, and cabinet body 1 is external to be located cabinet body 1 opening part and to articulate there is an outer cabinet door 4, all installs on interior cabinet door 3 and the outer cabinet door 4 to be used for interior cabinet door 3 and door frame 2 fixed or be used for outer cabinet door 4 and cabinet body 1 fixed lock 5.
Referring to fig. 1 and 2, a rectangular through hole 31 through which a power supply switch penetrates is formed in the inner cabinet door 3 at the position of the electrical switch, four abdicating holes 32 are formed around the through hole 31 in the inner cabinet door 3, the four abdicating holes 32 are respectively arranged along four edges of the through hole 31, and the four abdicating holes 32 are all communicated with the through hole 31; each articulated baffle 6 that has a rectangle in every through-hole 31, respectively be provided with one between interior cabinet door 3 inboard and every baffle 6 and be used for rotating baffle 6 to the elastic component 7 that shelters from to the hole 32 of stepping down, lie in the upper and lower both sides of lock 5 respectively to be provided with one and be used for interior cabinet door 3 and door hole to stabilize locking assembly 8 between interior cabinet door 3 outside and door frame 2.
Referring to fig. 3, the elastic assembly 7 includes two round bar-shaped mounting posts 71 disposed on the inner side wall of the inner cabinet door 3, the axis of the mounting post 71 is perpendicular to the inner side wall of the inner cabinet door 3, and one end of the mounting post 71 is rotatably connected to the inner side wall of the inner cabinet door 3, the two mounting posts 71 are respectively close to two ends of the corresponding baffle 6, each mounting post 71 is sleeved with a spring 72, the inner end of the spring 72 is fixed to the peripheral surface of the mounting post 71, the outer end of the spring 72 is fixed to the inner wall of the inner cabinet door 3, a pulling rope 73 is further wound around one side of the mounting post 71, which is located on the side of the spring 72 away from the inner cabinet door 3, one end of the pulling rope 73 is fixed to the mounting post 71, a hook 74 is fixed to the other end of the pulling rope 73, and a hanging ring 75 matched with the hook 74 is fixed to one side of the baffle 6 facing the cabinet body 1 and close to the corresponding end of the baffle 6.
When a worker rotates the inner cabinet door 3 from the outside of the cabinet body 1 to the direction of the cabinet body 1 until the electric switch is inserted into the through hole 31 of the inner cabinet door 3, the baffle 6 can overcome the elastic action of the clockwork spring 72, and rotate a certain angle to a second set position in the direction away from the inside of the cabinet body 1 to drive the mounting columns 71 to rotate, so that the clockwork spring 72 contracts on the mounting columns 71, the pulling rope 73 wound on the mounting columns 71 is released, the abdicating hole 32 is opened to relieve the shielding of the edge part of the electric switch until the inner cabinet door 3 is locked in the door frame 2, at the moment, each mounting column 71 rotates in the opposite direction under the elastic action of the deformation recovery of the clockwork spring 72 until the pulling rope 73 is wound on the mounting columns 71 again, so that each baffle 6 rotates to a first set position to shield the abdicating hole 32, thereby avoiding the dust entering and the wiring exposure caused by the overlarge opening of the through hole 31, the possibility that external dust enters the cabinet body 1 through the through hole 31 is reduced, and the safety of the worker using the power distribution equipment is improved.
And when non professional need tentatively carry out the problem investigation to cabinet body 1 internal wiring problem, can be including under the state that cabinet door 3 does not open, rotating baffle 6 will step down hole 32 and open, make non professional detect and take notes the relevant problem condition to the wiring of hole 32 department of stepping down, when guaranteeing the preliminary inspection of problem situation, reduce because of internal cabinet door 3 wholly opens and makes all wirings expose and bring more risks for non professional, improved the protection to non professional.
Referring to fig. 3, an annular partition plate 77 is further sleeved and fixed on the mounting column 71 between the pulling rope 73 and the clockwork spring 72, and the partition plate 77 isolates the pulling rope 73 from the clockwork spring 72, so that the possibility that the pulling rope 73 is entangled on the clockwork spring 72 is reduced, and the protection of the pulling rope 73 and the clockwork spring 72 is improved; in addition, two supporting plates 76 are respectively fixed on the inner side wall of the inner cabinet door 3 corresponding to each baffle 6, the two supporting plates 76 are respectively close to two ends of the corresponding baffle 6, when the baffle 6 rotates to a first set position, two ends of the baffle 6 are respectively supported on the two supporting plates 76, so that the baffle 6 and the outer side wall of the inner cabinet door 3 are more flat and attractive, and the baffle 6 is prevented from entering the inner side of the inner cabinet door 3.
Referring to fig. 4, locking assembly 8 is including fixing the first riser 81 on the lateral wall of door frame 2, first riser 81 is perpendicular to the 2 lateral walls of door frame, be close to first riser 81 department on the lateral wall of interior cabinet door 3 and be fixed with one and be parallel to each other and relative second riser 82 that sets up with first riser 81, first riser 81 top is seted up one and is communicated with the communicating first draw-in groove 811 of door frame 2 lateral wall, second riser 82 top is seted up one and is communicated with the communicating second draw-in groove 821 of interior cabinet door 3 lateral wall, one side that interior cabinet door 3 lateral wall is located second riser 82 and deviates from first riser 81 articulates the locking plate 83 of a rectangle, the articulated axis perpendicular to of locking plate 83 and interior cabinet door 3's lateral wall, and the direction extension of the locking plate 83 other end towards first riser 81 is arranged.
When locking board 83 is in horizontal state, locking board 83 will block and establish in first draw-in groove 811 and second draw-in groove 821, when the interior cabinet door 3 need be opened to the staff, only need upwards rotate locking board 83, make locking board 83 break away from with first draw-in groove 811 completely, later can open lock 5 on the interior cabinet door 3 and rotate interior cabinet door 3, the mutual card of locking board 83 to first draw-in groove 811 of first riser 81 and second draw-in groove 821 of second riser 82 is established down, the reinforcement stability of interior cabinet door 3 both sides about being located lock 5 has been strengthened, it is more firm to make the lock of interior cabinet door 3 and door frame 2.
Referring to fig. 4, a guiding inclined plane 812 is further formed on a top edge line of one side of the first vertical plate 81 facing away from the door frame 2, and the bottom of the guiding inclined plane 812 is lower than the bottommost positions of the first locking groove 811 and the second locking groove 821; when interior cabinet door 3 is in the state of opening, locking plate 83 bearing is in the second draw-in groove 821 of second riser 82, when the staff rotates interior cabinet door 3 to the direction in the cabinet body 1, locking plate 83 will at first with the direction inclined plane 812 butt of first riser 81, then under the guide effect of direction inclined plane 812, along with interior cabinet door 3 continues to rotate to the direction in the cabinet body 1, direction inclined plane 812 will promote the automatic upwards rotation of locking plate 83, until interior cabinet door 3 card income door frame 2 in, locking plate 83 will move simultaneously to first draw-in groove 811 department, and automatic dropping into in first draw-in groove 811 under its self action of gravity, realize that locking plate 83 establishes with the card of first draw-in groove 811 and second draw-in groove 821 simultaneously, staff's manual operation has been reduced, staff's work efficiency has been improved.
Referring to fig. 4, a handle 84 is further fixed at a position far away from the locking member and the hinged end of the inner cabinet door 3 on the side of the locking plate 83 far away from the door frame 2, so that when the worker rotates the locking plate 83 upwards, the locking plate 83 can be operated through the handle 84, the separation efficiency of the locking plate 83 and the first clamping groove 811 is improved, and the efficiency of opening the inner cabinet door 3 by the worker is improved.
The implementation principle of the double-layer door power distribution equipment in the embodiment of the application is as follows: when the worker rotates the inner cabinet door 3 from the outside of the cabinet body 1 to the direction of the cabinet body 1 until the electric switch is inserted into the through hole 31 on the inner cabinet door 3, the baffle 6 overcomes the elastic action of the spring 72, rotates a certain angle to a second setting position in the direction away from the cabinet body 1, drives the mounting post 71 to rotate, so that the spring 72 contracts on the mounting post 71, the pulling rope 73 wound on the mounting post 71 is released, therefore, the abdicating hole 32 is opened to remove the shielding of the edge part of the electric switch until the inner cabinet door 3 is locked in the door frame 2, at the moment, each mounting post 71 rotates in the opposite direction under the elastic action of the deformation recovery of the clockwork spring 72 until the pulling rope 73 is wound on the mounting post 71 again, thereby rotate each baffle 6 to first settlement position and shelter from hole 32 of stepping down, make through-hole 31 can be with electrical apparatus switch adaptation more.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A double-layer door distribution equipment which is characterized in that: the cabinet comprises a cabinet body (1) with an opening at one side, wherein a door frame (2) is fixed in the cabinet body (1) close to the opening of the cabinet body (1), an inner cabinet door (3) is hinged in the door frame (2), an outer cabinet door (4) is hinged at the opening of the cabinet body (1) outside the cabinet body (1), a through hole (31) is formed in the inner cabinet door (3) at the position of an electric switch, four abdicating holes (32) are formed in the inner cabinet door (3) around the through hole (31), and the four abdicating holes (32) are all communicated with the through hole (31); each articulates in every through-hole (31) has a baffle (6), respectively is provided with an elastic component (7) between interior cabinet door (3) and every baffle (6) rotate under elastic component's (7) the effect to when first settlement position, baffle (6) shelter from hole of stepping down (32) baffle (6) overcome the elastic component's (7) elastic component's (6) when outwards rotating to the second settlement position, baffle (6) are removed and are made interior cabinet door (3) can be by opening the state of rotating to closing to the sheltering from of hole of stepping down (32).
2. The double-layer door electrical distribution apparatus of claim 1, wherein: elastic component (7) including installing two erection columns (71) on cabinet door (3) inside wall including, the one end of erection column (71) is connected around the axis of erection column (71) and the inside wall rotation of interior cabinet door (3), and two erection columns (71) are close to the both ends department that corresponds baffle (6) respectively, each cover is equipped with a clockwork spring (72) on every erection column (71), the both ends of clockwork spring (72) are fixed with erection column (71) and interior cabinet door (3) respectively, it has a tractive line (73) still to twine on erection column (71), the one end and erection column (71) of tractive line (73) are fixed, the other end and the baffle (6) of tractive line (73) are close to baffle (6) and correspond tip department and can dismantle the connection towards one side in the cabinet body (1).
3. A double-layer door electrical distribution apparatus according to claim 2, wherein: one end of the pulling rope (73) far away from the mounting column (71) is connected with a hook (74), and one side of the baffle (6) facing the cabinet body (1) is close to the corresponding end part of the baffle (6) and is fixed with a hanging ring (75) matched with the hook (74).
4. A double-layer door electrical distribution apparatus according to claim 2, wherein: correspond every baffle (6) on the inside wall of interior cabinet door (3) and respectively be fixed with two backup pads (76) when baffle (6) rotate to first settlement position, baffle (6) both ends are supported respectively and are sheltered from hole (32) of stepping down on two backup pads (76).
5. The double-layer door electrical distribution apparatus of claim 1, wherein: and a locking assembly (8) is respectively arranged between the outer side of the inner cabinet door (3) and the door frame (2) and positioned at the upper side and the lower side of the door lock (5).
6. The double-layer door electrical distribution apparatus of claim 5, wherein: locking subassembly (8) include the locking board (83) of a transversely arranged rectangle, and the one end and interior cabinet door (3) lateral wall of locking board (83) rotate to be connected, and the other end of locking board (83) extends to the door frame (2) outside, be fixed with on door frame (2) lateral wall one with locking board (83) complex riser (81), first draw-in groove (811) that supply locking board (83) card income with door frame (2) lateral wall intercommunication are seted up to riser (81) upper surface.
7. The double-layer door electrical distribution apparatus of claim 6, wherein: a second vertical plate (82) is further fixed on the outer side wall of the inner cabinet door (3) close to the door frame (2), and a second clamping groove (821) which is communicated with the outer side wall of the inner cabinet door (3) and is clamped into a locking plate (83) is formed in the upper surface of the second vertical plate (82).
8. A double-layer door electrical distribution apparatus according to claim 7, wherein: a guide inclined plane (812) is formed in the top ridge line of one side, away from the door frame (2), of the first vertical plate (81), and the bottom of the guide inclined plane (812) is located below the first clamping groove (811) and the second clamping groove (821).
9. A double-layer door electrical distribution apparatus according to claim 7, wherein: one side of the locking plate (83) departing from the door frame (2) is far away from the locking piece and is fixed with a handle (84) at one end hinged with the inner cabinet door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679427.5A CN114400538B (en) | 2021-12-31 | 2021-12-31 | Double-door power distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679427.5A CN114400538B (en) | 2021-12-31 | 2021-12-31 | Double-door power distribution equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114400538A true CN114400538A (en) | 2022-04-26 |
| CN114400538B CN114400538B (en) | 2024-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111679427.5A Active CN114400538B (en) | 2021-12-31 | 2021-12-31 | Double-door power distribution equipment |
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| CN202201102U (en) * | 2011-09-16 | 2012-04-25 | 罗校财 | Automatic winding box for bandage |
| KR101269701B1 (en) * | 2011-12-07 | 2013-05-30 | 윤여관 | Shutter barrier of distributing board |
| CN111146704A (en) * | 2020-01-17 | 2020-05-12 | 山东泰开成套电器有限公司 | Multifunctional low-voltage distribution metering cabinet |
| CN111555123A (en) * | 2020-06-12 | 2020-08-18 | 四川电器集团股份有限公司 | Electrical cabinet beneficial to protecting electrical assembly |
| KR102326814B1 (en) * | 2021-09-01 | 2021-11-16 | 주식회사 케이비메탈 | Hinges with specific position door stop function and manufacturing method thereof |
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| CN114400538B (en) | 2024-07-19 |
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