CN111917014B - Wall-mounted outdoor protection power distribution cabinet - Google Patents
Wall-mounted outdoor protection power distribution cabinet Download PDFInfo
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- CN111917014B CN111917014B CN202010793264.2A CN202010793264A CN111917014B CN 111917014 B CN111917014 B CN 111917014B CN 202010793264 A CN202010793264 A CN 202010793264A CN 111917014 B CN111917014 B CN 111917014B
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- fixedly connected
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- block
- power distribution
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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
- H02B1/28—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
- 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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/18—Switchgear having carriage withdrawable for isolation with isolation by vertical withdrawal
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, in particular to a wall-mounted outdoor protective power distribution cabinet which comprises an external module and an electrical appliance module, wherein the external module is fixedly connected with a connecting module and a fixing module, the external module comprises a top plate, the top surface of the top plate is fixedly connected with a top shielding plate, two short edges of the bottom surface of the top plate are fixedly connected with side plates, two ends of a long edge of the bottom surface of the top plate are fixedly connected with shaft blocks, and opposite surfaces of the two shaft blocks are fixedly connected with fixing rods. According to the invention, the L-shaped plate can be moved downwards out of the external module through the fixed connection of the L-shaped plate and the second connecting block, meanwhile, the L-shaped plate can drive the driving rod to move, so that the driving rod props up the front plate, both sides and the top of a circuit on the L-shaped plate can not be shielded, a maintenance worker has a larger operation space to overhaul the circuit, the power distribution cabinet can be installed at a higher position, and the worker can pass through the lower part of the power distribution cabinet, so that the space is saved.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a wall-mounted outdoor protection power distribution cabinet.
Background
The power distribution cabinet comprises a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a power distribution cabinet and a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, and the motor control center is used in occasions with concentrated loads and more loops. They distribute the power of a circuit of the upper level of distribution equipment to the nearby loads, which can provide protection, monitoring and control to the loads.
When using, for the convenience of personnel operation, the mounted position of switch board can not be too high for current switch board, walks about by the switch board to the personnel easily like this and causes the influence, and current switch board only one side can be opened, when needs maintain the circuit in the switch board, because operating space is comparatively narrow and small, and it is comparatively inconvenient to maintain.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a wall-mounted protective power distribution cabinet used outdoors, wherein an L-shaped plate is fixedly connected with a second connecting block, the L-shaped plate can be moved downwards to form an external module, meanwhile, the L-shaped plate can drive a driving rod to move, so that the driving rod supports a front plate, two sides and the top of a circuit on the L-shaped plate cannot be shielded, a maintenance worker has a larger operation space to overhaul the circuit, the power distribution cabinet can be installed at a higher position, and the worker can pass through the lower part of the power distribution cabinet, so that the space is saved.
The purpose of the invention can be realized by the following technical scheme:
a wall-mounted protective power distribution cabinet used outdoors comprises an external module and an electric appliance module, wherein the external module is fixedly connected with a connecting module and a fixing module, the external module comprises a top plate, the top surface of the top plate is fixedly connected with a top shielding plate, the top shielding plate can shield the top of the power distribution cabinet to prevent rainwater from entering the power distribution cabinet, two short edges of the bottom surface of the top plate are fixedly connected with side plates, two ends of a long edge of the bottom surface of the top plate are fixedly connected with shaft blocks, opposite surfaces of the two shaft blocks are fixedly connected with fixing rods, the fixing rods are rotatably connected with a front plate, the front plate can rotate by taking the fixing rods as a center, two sides of the bottom of the inner side surface of the front plate are fixedly connected with connecting seats, the two connecting seats are rotatably connected with a driving rod, the driving rod can support the front plate, when the power distribution cabinet is overhauled, the front plate is prevented from blocking the upper part of a circuit, the fixing module comprises a back plate, the top surface of the back plate is fixedly connected with one side of the bottom surface of the top plate opposite to the fixed rod, and the side surfaces of the two sides of the back plate are respectively fixedly connected with the side surfaces of the two side plates;
the electric appliance module comprises an L-shaped plate, two side plates and a back plate are both connected with the L-shaped plate in a sliding manner, a circuit can be fixed on the L-shaped plate, the connecting module comprises a telescopic mechanism, two ends of the bottom of the telescopic mechanism are respectively and rotatably connected with a first connecting block and a second connecting block, the bottom surface of the first connecting block is fixedly connected with one end of the top surface of the L-shaped plate, two ends of the top of the telescopic mechanism are respectively and rotatably connected with a fourth connecting block and a third connecting block corresponding to the first connecting block and the second connecting block, the top surfaces of the third connecting block are fixedly connected with the bottom surface of a top plate, the opposite back surfaces of the first connecting block and the fourth connecting block are respectively and fixedly connected with a first L-shaped block and a second L-shaped groove are respectively arranged on the bottom surface of the top plate and the top surface of the L-shaped plate, the first L-shaped block and the second L-shaped block are respectively and slidably connected with the first L-shaped groove, can remove the distance that changes roof and L template through telescopic machanism to can remove the L template and go out outside module, the convenient maintenance to the circuit, L type groove one can restrict the displacement distance of L type piece one with L type piece two with L type groove two, avoid L template and outside module to break away from, the one end fixedly connected with fixed block of L template top surface relative connection piece two, the fixed block rotates with two actuating levers respectively with the two relative backs of connecting block to be connected, and the removal of L template can drive the actuating lever and remove, makes the actuating lever drive the front bezel rotatory.
Further, the method comprises the following steps: the side surface of the back plate, which is opposite to the front plate, is provided with a fixing frame, the bottom of the side surface of the fixing frame, which is positioned on one side of the back plate, is fixedly connected with supporting blocks on both sides, the top surface of each supporting block is provided with a second connecting groove, the bottom surface of each second connecting groove is fixedly connected with two springs, two springs are fixedly connected with two fixture blocks, the second connecting grooves are slidably connected with the second fixture blocks, the side surface of the back plate, which is positioned on one side of the back plate, is provided with supporting grooves corresponding to the two supporting blocks, the top surface of each supporting groove is provided with a second clamping groove corresponding to the second fixture block, the second fixture blocks are slidably connected with the second clamping grooves, the second fixture blocks can be clamped into the second clamping grooves under the action of the springs to fix the fixing frame and the back plate mutually, the top surfaces of the second clamping grooves are slidably connected with push blocks on one side of the fixing frame, the opposite surfaces of the two push blocks are fixedly connected with connecting rods, and the connecting rods are slidably connected with the second clamping grooves, the side face of one side of the back plate relative to the fixing frame is provided with a circular groove, the side face of the circular groove is fixedly connected with a spring III, the spring III is fixedly connected with a pressing block, the pressing block can be kept immovable by the spring III, the pressing block is connected with the circular groove in a sliding mode, the two opposite side faces of the pressing block are fixedly connected with two connecting rods respectively, the pressing block is pressed, the pressing block can drive a pushing block to move through the connecting rods, the pushing block extrudes the clamping block II out of the clamping groove II, and the fixing frame and the back plate can be separated at the moment, so that the power distribution cabinet can be taken down.
Further, the method comprises the following steps: the spacing groove has been seted up to the mount top surface, the backplate side corresponds spacing groove fixedly connected with U type pole, U type pole and spacing groove sliding connection, U type pole play the supporting role, the screw hole has all been seted up at the both ends of mount side both sides, can fix the mount on the wall through the screw hole.
Further, the method comprises the following steps: the bottom parts of two side surfaces of the L-shaped plate are respectively provided with a first connecting groove, one side surface of the connecting groove is fixedly connected with two springs I, two springs I are fixedly connected with a first clamping block, the first clamping block is slidably connected with the first connecting groove, two opposite surfaces of the side plates are respectively provided with a first clamping groove, after the L-shaped plate is moved into an external module, the first clamping block can be clamped into the first clamping groove under the action of the first spring, so that the L-shaped plate and the side plates are mutually fixed, two opposite surfaces of the connecting groove are respectively provided with a fixed groove, two opposite surfaces of the clamping blocks are respectively fixedly connected with a rack, the two racks are respectively slidably connected with the fixed grooves, a rotating rod is rotatably connected at the central position of the top surface of the fixed grooves and is rotatably connected with the L-shaped plate, the rotating rod is fixedly sleeved with a gear inside the fixed grooves, and the two racks are respectively in meshing transmission with the gear, the rotation of the rotary rod can drive the gear to rotate, the rotation of the gear can drive the rack to move, so that the first clamping block is driven to move out of the first clamping groove, and the L-shaped plate can be moved downwards at the moment.
Further, the method comprises the following steps: l template bottom surface corresponds the swing arm and has seted up rectangular groove, rectangular groove lateral wall bottom is connected with the baffle through the hinge rotation, and the swing arm can be blocked to the baffle, one side fixedly connected with arc pole one of the relative hinge in baffle bottom surface, L template bottom surface corresponds an arc pole fixedly connected with arc pole two, adds the tool to lock on arc pole one and arc pole two, can avoid other people to open the baffle, and then avoids removing the L template and go out the outside module.
The method is further characterized in that: two the side that the curb plate is located front bezel one side has all been seted up and has been accomodate the groove, it has the fan-shaped board to accomodate groove sliding connection, two the fan-shaped board all with front bezel medial surface fixed connection, the fan-shaped board can block both sides, when avoiding rainy day to open the switch board, the rainwater falls on the circuit.
Further, the method comprises the following steps: the side equidistance fixedly connected with of L template position in front bezel one side has three card rail, can fix electrical apparatus on the card rail.
Further, the method comprises the following steps: the length of the rotary rod is smaller than the distance from the top surface of the fixing groove to the bottom surface of the L-shaped plate, and the situation that the rotary rod cannot be blocked by the baffle is avoided.
The invention has the beneficial effects that:
1. the L-shaped plate is fixedly connected with the second connecting block, the first L-shaped block is slidably connected with the first L-shaped groove, when the circuit is required to be overhauled, an electric appliance can be fixed on the L-shaped plate, the L-shaped plate can be moved downwards to be out of the external module, the L-shaped plate can drive the driving rod to move, the driving rod can support the front plate, two sides and the top of the circuit on the L-shaped plate cannot be shielded, maintenance personnel can have a large operating space to overhaul the circuit, the power distribution cabinet can be installed at a high position, and the personnel can pass below the power distribution cabinet, so that the space is saved;
2. the top cover plate is fixedly connected with the top plate, the front plate is fixedly connected with the fan-shaped plate, the top cover plate can block rainwater in rainy days, the L-shaped plate can be completely surrounded by the front plate, the two side plates, the top plate and the back plate, rainwater cannot easily enter the power distribution cabinet, the power distribution cabinet has a good waterproof effect, when the L-shaped plate is moved downwards out of the external module, the driving rod can support the front plate, the front plate blocks the front side of the power distribution cabinet, the top cover plate can block the two sides of the power distribution cabinet, and an operator can check the power distribution cabinet without umbrella-holding;
3. the first clamping block can be clamped into the first clamping groove under the action of the first spring, so that the L-shaped plate is fixed in the external module, the first clamping block can be moved out of the first clamping groove by rotating the rotary rod, so that the L-shaped plate can be moved downwards out of the external module, the operation is simple, the use is convenient, the first arc-shaped rod and the second arc-shaped rod can be provided with locks, the first arc-shaped rod and the second arc-shaped rod are fixed with each other, the baffle cannot be opened at the moment, the rotary rod cannot be rotated, and the power distribution cabinet cannot be opened by irrelevant personnel;
4. spring two and two fixed connection of fixture block, under the effect of spring two, fixture block two can block into draw-in groove two, make mount and backplate reciprocal anchorage, press and press the piece, can make the ejector pad extrude draw-in groove two with fixture block two, at this moment can separate mount and backplate, during the use, can fix the mount on the wall earlier, then it is fixed with the mount again, thereby fixed switch board, the installation is comparatively convenient, it is inside to be located outside module according to the piece, need remove the L template and just can press and press the piece outside module, avoid irrelevant personnel to take off the switch board, and mount weight is lighter, compare in the mode of lifting up the direct and wall installation of switch board, it is comparatively light when this kind of mode installation.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 2 is a schematic view of another state structure of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 3 is a schematic diagram of an external module structure of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 4 is a schematic structural view of a top plate of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 5 is a schematic structural diagram of an electric appliance module of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 6 is a schematic view of another perspective structure of an electrical module of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 7 is a schematic view of an L-shaped plate structure of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 8 is a schematic diagram of the internal structure of an L-shaped plate of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 9 is a schematic view of a rack structure of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 10 is a schematic structural view of a connection module of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 11 is a schematic view of a fixed module structure of a wall-mounted protective distribution cabinet for outdoor use according to the present invention;
fig. 12 is a schematic structural view of a fixing frame of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 13 is a schematic structural view of a back plate of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 14 is a schematic diagram of the internal structure of a back plate of a wall-mounted protective power distribution cabinet for outdoor use according to the present invention;
fig. 15 is a schematic block diagram of a wall-mounted protective distribution cabinet for outdoor use according to the present invention.
In the figure: 100. an external module; 110. a side plate; 111. a receiving groove; 112. a first clamping groove; 120. a fan-shaped plate; 130. a drive rod; 140. a connecting seat; 150. a front plate; 160. fixing the rod; 170. a top plate; 171. a first L-shaped groove; 172. a shaft block; 180. a top shield; 200. an appliance module; 210. an L-shaped plate; 211. clamping a rail; 212. a fixed block; 213. an L-shaped groove II; 214. a rectangular groove; 215. connecting a first connecting groove; 220. a first clamping block; 230. a first spring; 240. a rack; 250. a gear; 260. rotating the rod; 270. a baffle plate; 300. a connection module; 310. a telescoping mechanism; 320. an L-shaped block I; 330. a first connecting block; 340. a second connecting block; 350. connecting blocks III; 360. an L-shaped block II; 370. connecting blocks IV; 400. a fixed module; 410. a fixed mount; 411. a second clamping block; 412. a support block; 413. connecting groove two; 414. a second spring; 415. a screw hole; 416. a limiting groove; 420. a back plate; 421. a second clamping groove; 422. a support groove; 423. a third spring; 424. a connecting rod; 425. a push block; 426. according to blocks; 427. a U-shaped rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-15, a wall-mounted outdoor protective power distribution cabinet comprises an external module 100 and an electrical appliance module 200, the external module 100 is fixedly connected with a connection module 300 and a fixing module 400, the external module 100 comprises a top plate 170, the top surface of the top plate 170 is fixedly connected with a top shield 180, the top shield 180 can shield the top of the power distribution cabinet to prevent rainwater from entering the power distribution cabinet, two short edges of the bottom surface of the top plate 170 are fixedly connected with side plates 110, two ends of the long edge of the bottom surface of the top plate 170 are fixedly connected with shaft blocks 172, opposite surfaces of the two shaft blocks 172 are fixedly connected with fixing rods 160, the fixing rods 160 are rotatably connected with a front plate 150, the front plate 150 can rotate around the fixing rods 160, two sides of the bottom of the inner side surface of the front plate 150 are fixedly connected with connecting seats 140, the two connecting seats 140 are rotatably connected with driving rods 130, the driving rods 130 can support the front plate 150, when the power distribution cabinet is overhauled, the front board 150 is prevented from blocking the circuit, the fixing module 400 includes a back board 420, the top surface of the back board 420 is fixedly connected with the bottom surface of the top board 170 opposite to one side of the fixing rod 160, and the side surfaces of the two sides of the back board 420 are respectively fixedly connected with the side surfaces of the two side boards 110;
the electrical module 200 comprises an L-shaped plate 210, two side plates 110 and a back plate 420 are both connected with the L-shaped plate 210 in a sliding manner, a circuit can be fixed on the L-shaped plate 210, the connection module 300 comprises a telescopic mechanism 310, two ends of the bottom of the telescopic mechanism 310 are respectively and rotatably connected with a first connecting block 330 and a second connecting block 340, the bottom surface of the first connecting block 330 is fixedly connected with one end of the top surface of the L-shaped plate 210, two ends of the top of the telescopic mechanism 310 are respectively and rotatably connected with a first connecting block 370 and a third connecting block 350 corresponding to the first connecting block 330 and the second connecting block 340, the top surface of the third connecting block 350 is fixedly connected with the bottom surface of the top plate 170, the opposite back surfaces of the first connecting block 330 and the fourth connecting block 370 are respectively and fixedly connected with a first L-shaped block 320 and a second L-shaped block 360, the bottom surface of the top plate 170 and the top surface of the L-shaped plate 210 are respectively provided with a first L-shaped groove 171 and a second L-shaped groove 213, and a first L-shaped groove 171, can remove the distance that changes roof 170 and L template 210 through telescopic machanism 310, thereby can remove L template 210 and go out outside module 100, the convenient maintenance to the circuit, L type groove one 171 and two 213 can restrict the displacement distance of L type piece one 320 and two 360 of L type piece with L type groove, avoid L template 210 and outside module 100 to break away from, the one end fixedly connected with fixed block 212 of two 340 of L template 210 top surface relative connection blocks, the relative back of fixed block 212 and two 340 of connection blocks rotates with two actuating levers 130 respectively and is connected, the removal of L template 210 can drive actuating lever 130 and remove, it is rotatory to make actuating lever 130 drive front bezel 150.
The side of the back plate 420 opposite to the side of the front plate 150 is provided with a fixing frame 410, two sides of the bottom of the side of the fixing frame 410 on one side of the back plate 420 are fixedly connected with a supporting block 412, the top surface of the supporting block 412 is provided with a connecting groove two 413, the bottom surface of the connecting groove two 413 is fixedly connected with two springs 414, two springs 414 are fixedly connected with a fixture block two 411, the connecting groove two 413 is slidably connected with the fixture block two 411, the side of the back plate 420 on one side opposite to the front plate 150 is provided with a supporting groove 422 corresponding to the two supporting blocks 412, the top surface of the supporting groove 422 is provided with a fixture groove two 421 corresponding to the fixture block two 411, the fixture block two 411 is slidably connected with the fixture groove two 421, under the action of the springs two 414, the fixture block two 411 can be clamped into the fixture groove two 421, the fixing frame 410 and the back plate 420 are fixed with each other, one side of the top surface of the fixture groove two 421 is slidably connected with a pushing block 425, and the opposite surfaces of the two pushing blocks 425 are fixedly connected with a connecting rod 424, connecting rod 424 and draw-in groove two 421 sliding connection, the circular slot has been seted up to the side of backplate 420 relative mount 410 one side, circular slot side fixedly connected with spring three 423, spring three 423 fixedly connected with presses piece 426, spring three 423 can make and press piece 426 holding position motionless, press piece 426 and circular slot sliding connection, press two relative sides of piece 426 respectively with two connecting rod 424 fixed connection, press piece 426 can drive ejector pad 425 through connecting rod 424 and remove, make ejector pad 425 extrude draw-in groove two 421 with fixture block two 411, at this moment can separate mount 410 and backplate 420, thereby take off the switch board. Spacing groove 416 has been seted up to mount 410 top surface, and backplate 420 side corresponds spacing groove 416 fixedly connected with U type pole 427, U type pole 427 and spacing groove 416 sliding connection, and U type pole 427 plays the supporting role, and screw hole 415 has all been seted up at the both ends of mount 410 side both sides, can fix mount 410 on the wall through screw hole 415.
The bottom of two side surfaces of the L-shaped plate 210 is respectively provided with a first connecting groove 215, the side surface of the first connecting groove 215 is fixedly connected with two first springs 230, the two first springs 230 are fixedly connected with a first clamping block 220, the first clamping block 220 is slidably connected with the first connecting groove 215, the opposite surfaces of the two side plates 110 are respectively provided with a first clamping groove 112 corresponding to the first clamping block 220, after the L-shaped plate 210 is moved into the external module 100, the first clamping block 220 can be clamped into the first clamping groove 112 under the action of the first springs 230, so that the L-shaped plate 210 and the side plates 110 are mutually fixed, the opposite surfaces of the two first connecting grooves 215 are respectively provided with a fixed groove, the opposite surfaces of the two first clamping blocks 220 are respectively and fixedly connected with a rack 240, the two racks 240 are both slidably connected with the fixed grooves, the center position of the top surface of the fixed groove is rotatably connected with a rotary rod 260, the rotary rod 260 is rotatably connected with the L-shaped plate 210, a gear 250 is fixedly sleeved inside the rotary rod 260, and the two racks 240 are in meshed transmission with the gear 250, the rotation of the rotary rod 260 can drive the gear 250 to rotate, the rotation of the gear 250 can drive the rack 240 to move, so that the first clamping block 220 is driven to move out of the first clamping groove 112, and at the moment, the L-shaped plate 210 can be moved downwards.
During the use, can set up the line hole in the curb plate 110 side bottom of one side, then be located the fixed threading tow chain in one side of line hole at L template 210, can pass the line hole with outside electric wire, pass threading tow chain and switch board inner circuit again and be connected, like this with switch board inner circuit and outside electric wire connection back, the L template 210 that reciprocates that can be smooth.
The working principle is as follows: when the device is used, the baffle 270 is opened, the rotary rod 260 is rotated, the rotary rod 260 can drive the two racks 240 to move through the gear 250, so that the fixture block 220 is driven to move out of the fixture groove 112, the L-shaped plate 210 can be moved out of the external module 100, when the L-shaped plate 210 is moved, the L-shaped plate 210 can drive the driving rod 130 to move, the front plate 150 is spread, then the electrical device can be fixed on the fixture rail 211 for circuit connection, after the circuit is installed, the L-shaped plate 210 is pushed into the external module 100 again, the front side of the L-shaped plate 210 is driven to block the front side of the L-shaped plate 150 again, then the fixing frame 410 is fixed on an outdoor wall surface through the screw hole 415, the U-shaped rod 427 is placed in the limiting groove 416, then the power distribution cabinet is pushed, so that the back plate 420 is attached to the fixing frame 410, the supporting block 412 is moved into the supporting groove 422, under the action of the spring II 414, the fixture block 411 can be clamped into the fixture groove II 421, so that the back plate 420 is fixedly connected with the fixing frame 410, thereby fixed switch board, the completion is to the installation of switch board, when needing to overhaul the switch board, open baffle 270, rotating swing arm 260, make fixture block 220 remove draw-in groove 112 one, then can remove L template 210 and go out outside module 100, actuating lever 130 props up front bezel 150 simultaneously, at this moment front bezel 150 can shelter from L template 210 front side region, overhaul the completion back, move into outside module 100 with L template 210, drive front bezel 150 simultaneously and remove original position.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (8)
1. The wall-mounted protective power distribution cabinet for the outdoor use is characterized by comprising an external module (100) and an electrical appliance module (200), wherein the external module (100) is fixedly connected with a connecting module (300) and a fixing module (400), the external module (100) comprises a top plate (170), the top surface of the top plate (170) is fixedly connected with a top shielding plate (180), two short edges of the bottom surface of the top plate (170) are fixedly connected with side plates (110), two ends of a long edge of the bottom surface of the top plate (170) are fixedly connected with shaft blocks (172), two opposite surfaces of the shaft blocks (172) are fixedly connected with fixing rods (160), the fixing rods (160) are rotatably connected with a front plate (150), two connecting seats (140) are fixedly connected with two sides of the bottom of the inner side surface of the front plate (150), two connecting seats (140) are rotatably connected with driving rods (130), and the fixing module (400) comprises a back plate (420), the top surface of the back plate (420) is fixedly connected with one side of the bottom surface of the top plate (170) opposite to the fixing rod (160), and the side surfaces of the two sides of the back plate (420) are respectively fixedly connected with the side surfaces of the two side plates (110);
electric appliance module (200) includes L template (210), two curb plate (110) and backplate (420) all with L template (210) sliding connection, connecting module (300) include telescopic machanism (310), telescopic machanism (310) bottom both ends are rotated respectively and are connected with connecting block one (330) and connecting block two (340), connecting block one (330) bottom surface and L template (210) top surface one end fixed connection, telescopic machanism (310) top both ends correspond connecting block one (330) and connecting block two (340) respectively and rotate and are connected with connecting block four (370) and connecting block three (350), connecting block three (350) top surface and roof (170) bottom surface fixed connection, connecting block one (330) and connecting block four (370) relative back do not fixedly connected with L template one (320) and L template two (360), roof (170) bottom surface and L template (210) top surface correspond L template two (360) and L template one (320) and have seted up respectively L type groove one (171) and L type groove two (213), L type piece one (320) and L type piece two (360) respectively with L type groove two (213) and L type groove one (171) sliding connection, the one end fixedly connected with fixed block (212) of L template (210) top surface relative connection piece two (340), fixed block (212) and the relative back of connection piece two (340) rotate with two actuating levers (130) respectively and are connected.
2. The wall-mounted outdoor protective power distribution cabinet according to claim 1, wherein a fixing frame (410) is disposed on a side surface of the back plate (420) opposite to the front plate (150), supporting blocks (412) are fixedly connected to two sides of a bottom of the side surface of the fixing frame (410) on one side of the back plate (420), a second connecting groove (413) is formed in a top surface of each supporting block (412), two second springs (414) are fixedly connected to a bottom surface of each second connecting groove (413), a second clamping block (411) is fixedly connected to the two second springs (414), the two connecting grooves (413) are slidably connected with the second clamping blocks (411), supporting grooves (422) are formed in a side surface of the back plate (420) opposite to the front plate (150) corresponding to the two supporting blocks (412), and a second clamping groove (421) is formed in a top surface of each supporting groove (422) corresponding to the second clamping block (411), the second clamping block (411) is connected with the second clamping groove (421) in a sliding mode, the top surface of the second clamping groove (421) is connected with a pushing block (425) in a sliding mode relative to one side of the fixing frame (410), the opposite surfaces of the two pushing blocks (425) are fixedly connected with connecting rods (424), the connecting rods (424) are connected with the second clamping groove (421) in a sliding mode, a circular groove is formed in the side surface of the back plate (420) relative to one side of the fixing frame (410), a third spring (423) is fixedly connected to the side surface of the circular groove, a pressing block (426) is fixedly connected to the third spring (423), the pressing block (426) is connected with the circular groove in a sliding mode, and the two opposite side surfaces of the pressing block (426) are fixedly connected with the two connecting rods (424) respectively.
3. The wall-mounted outdoor protective power distribution cabinet according to claim 2, wherein a limiting groove (416) is formed in the top surface of the fixing frame (410), a U-shaped rod (427) is fixedly connected to the side surface of the back plate (420) corresponding to the limiting groove (416), the U-shaped rod (427) is slidably connected with the limiting groove (416), and screw holes (415) are formed in two ends of two sides of the side surface of the fixing frame (410).
4. The wall-mounted protective power distribution cabinet for the outdoor use according to claim 1, wherein the bottom of each of two side surfaces of the L-shaped plate (210) is provided with a first connecting groove (215), the side surface of the first connecting groove (215) is fixedly connected with two first springs (230), the two first springs (230) are fixedly connected with a first clamping block (220), the first clamping block (220) is slidably connected with the first connecting groove (215), the opposite surfaces of the two side plates (110) are provided with a first clamping groove (112) corresponding to the first clamping block (220), the opposite surfaces of the two first connecting grooves (215) are provided with fixed grooves, the opposite surfaces of the two first clamping blocks (220) are fixedly connected with racks (240), the two racks (240) are slidably connected with the fixed grooves, a rotary rod (260) is rotatably connected at the central position of the top surfaces of the fixed grooves, and the rotary rod (260) is rotatably connected with the L-shaped plate (210), the rotary rod (260) is fixedly sleeved with a gear (250) inside the fixing groove, and the two racks (240) are in meshing transmission with the gear (250).
5. The wall-mounted outdoor protective power distribution cabinet according to claim 4, wherein a rectangular groove (214) is formed in the bottom surface of the L-shaped plate (210) corresponding to the rotating rod (260), a baffle (270) is rotatably connected to the bottom of the side wall of the rectangular groove (214) through a hinge, a first arc-shaped rod is fixedly connected to one side of the bottom surface of the baffle (270) opposite to the hinge, and a second arc-shaped rod is fixedly connected to the bottom surface of the L-shaped plate (210) corresponding to the first arc-shaped rod.
6. The wall-mounted outdoor protective power distribution cabinet according to claim 1, wherein the two side plates (110) are provided with accommodating grooves (111) on the side surfaces of the front plate (150), the accommodating grooves (111) are slidably connected with fan-shaped plates (120), and the two fan-shaped plates (120) are fixedly connected with the inner side surface of the front plate (150).
7. The wall-mounted outdoor protective power distribution cabinet according to claim 1, characterized in that three clamping rails (211) are fixedly connected to the side surface of the L-shaped plate (210) on one side of the front plate (150) at equal intervals.
8. A wall-mounted type outdoor protective power distribution cabinet according to claim 4, wherein the length of the rotating rod (260) is smaller than the distance from the top surface of the fixing groove to the bottom surface of the L-shaped plate (210).
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| CN202010793264.2A CN111917014B (en) | 2020-08-10 | 2020-08-10 | Wall-mounted outdoor protection power distribution cabinet |
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| CN202010793264.2A CN111917014B (en) | 2020-08-10 | 2020-08-10 | Wall-mounted outdoor protection power distribution cabinet |
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| CN111917014B true CN111917014B (en) | 2022-06-24 |
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| CN114421296B (en) * | 2022-02-24 | 2023-07-07 | 安徽诺希电气设备科技有限公司 | Voltage integrated control cabinet |
| CN115123318B (en) * | 2022-07-19 | 2023-04-25 | 中车唐山机车车辆有限公司 | Rail vehicle electrical equipment installation system |
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| CN206004163U (en) * | 2016-09-23 | 2017-03-08 | 赵民忠 | A kind of regulator cubicle with lifting protector |
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Effective date of registration: 20220602 Address after: 510700 room 221, 2 / F, building 4, No. 728, Kaichuang Avenue, YUNPU Industrial Zone, Huangpu District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Huali New Technology Co.,Ltd. Address before: 325600 Wanxing power transmission and distribution equipment Co., Ltd., No. 190, Weiliu Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province Applicant before: Zheng Xiangqiu |
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