CN112531467A - Power distribution cabinet equipment convenient to maintain - Google Patents
Power distribution cabinet equipment convenient to maintain Download PDFInfo
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- CN112531467A CN112531467A CN202011424524.5A CN202011424524A CN112531467A CN 112531467 A CN112531467 A CN 112531467A CN 202011424524 A CN202011424524 A CN 202011424524A CN 112531467 A CN112531467 A CN 112531467A
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- distribution cabinet
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- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
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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
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Distribution Board (AREA)
Abstract
The utility model relates to a power distribution cabinet equipment convenient for maintenance, belonging to the field of power distribution cabinets, the power distribution cabinet equipment comprises a power distribution cabinet body, a cabinet door hinged on the power distribution cabinet body, two guide rods fixedly arranged in the power distribution cabinet body respectively, two sliding rods connected on the two guide rods in a sliding way respectively, a support rod connected on the two sliding rods in a sliding way simultaneously, a power distribution panel rotationally connected on the support rod, a plurality of elements respectively arranged on the front side and the back side of the power distribution panel, a sliding mechanism arranged between the sliding rods and the support rod, a rotating mechanism arranged between the power distribution panel and the support rod, and a support mechanism arranged at the bottom of the sliding rods; the width direction setting of switch board body is followed to the guide bar, the pole that slides sets up and slides along its length direction along the length direction of guide bar, the bracing piece sets up along the length direction of switch board body, the bracing piece slides along the length direction of the pole that slides. It is convenient for maintainer to maintain the switch board.
Description
Technical Field
The application relates to the field of power distribution cabinets, in particular to power distribution cabinet equipment convenient to maintain.
Background
The power distribution cabinet is a final-stage device of a power distribution system, and the power distribution cabinet is applied to occasions with dispersed loads and less loops and can provide protection, monitoring and control for the loads.
At present, install a large amount of electric elements, instrument, switch etc. on the distribution board, but, when maintaining the switch board, the distribution board is located the inside of switch board, need dismantle the distribution board from the bottom of switch board, and the back that finishes is maintained, installs each electric elements, instrument, switch etc. again in the bottom of switch board with the distribution board again, and it is comparatively loaded down with trivial details to dismantle distribution board and maintenance process.
In view of the above-mentioned related art, the inventor thinks that there is the defect that it is inconvenient for the maintainer to maintain the switch board.
Disclosure of Invention
In order to facilitate the maintainer to maintain the switch board, this application provides a switch board equipment of convenient maintenance.
The application provides a switch board equipment of convenient maintenance adopts following technical scheme:
a power distribution cabinet device convenient to maintain comprises a power distribution cabinet body, a cabinet door hinged on the power distribution cabinet body, two guide rods fixedly arranged in the power distribution cabinet body respectively, two sliding rods connected to the two guide rods in a sliding mode respectively, supporting rods connected to the two sliding rods in a sliding mode simultaneously, a power distribution panel connected to the supporting rods in a rotating mode, a plurality of elements arranged on the front side and the back side of the power distribution panel respectively, a sliding mechanism arranged between the sliding rods and the supporting rods and used for controlling the supporting rods to slide on the sliding rods, a rotating mechanism arranged between the power distribution panel and the supporting rods and used for driving the power distribution panel to rotate, and a supporting mechanism arranged at the bottom of the sliding rods and used for supporting the;
two the guide bar sets up along the width direction of switch board body with two slide bar one-to-one, the guide bar, the slide bar sets up and slides along its length direction along the length direction of guide bar, the bracing piece sets up along the length direction of switch board body, the bracing piece slides along the length direction of slide bar.
By adopting the technical scheme, when an overhaul worker needs to maintain elements in the power distribution cabinet body, the cabinet door is opened firstly, then the sliding rod is drawn out from the guide rod, then the support rod is positioned on the sliding rod and slides towards one end far away from the guide rod through the sliding mechanism, so that the support rod moves to the outer side of the power distribution cabinet body, a power distribution panel positioned on the support rod moves to the outer side of the power distribution cabinet body along with the slide rod, then the overhaul worker opens the support mechanism on the sliding rod, the support mechanism supports the sliding rod, the stability of the sliding rod is improved, and then the overhaul worker can overhaul and maintain the elements on the front side of the power distribution panel; after the elements on the front side of the power distribution board are overhauled and maintained, the back side of the power distribution board is rotated to the front side of the power distribution board through the rotating mechanism, so that an overhaul worker can overhaul the back side of the power distribution board in the front side of the power distribution board; when overhauing and maintaining the component of distribution panel tow sides, make the distribution panel arrange the outside of switch board in through glide machanism to make things convenient for the maintainer to overhaul and maintain work to the switch board, and improved the security when maintainer overhauls the switch board.
Optionally, the sliding mechanism comprises a sliding block fixedly arranged at one end of the support rod, a self-locking assembly arranged between the sliding block and the sliding rod and used for controlling the sliding block to slide, and a limiting assembly arranged on the sliding rod and used for limiting the sliding block to be separated from the sliding rod; the sliding rod is provided with a sliding groove, and the sliding block is positioned in the sliding groove and slides.
By adopting the technical scheme, when an overhaul person moves the supporting rod on the sliding rod to one end far away from the guide rod through the sliding mechanism, the fixing state of the self-locking assembly is firstly released, then the supporting rod is moved, the supporting rod is positioned on the sliding rod and slides to one end far away from the guide rod, the limiting assembly enables the sliding block not to move to one side far away from the guide rod continuously, so that the sliding block is prevented from being separated from the sliding groove, then the supporting rod is fixed on the sliding rod through the self-locking assembly, so that when the overhaul person overhauls elements, the distribution board cannot move on the sliding rod, and the overhaul of the elements on the distribution board by the overhaul person is facilitated; after the maintainer overhauls the component and finishes, remove the auto-lock state of auto-lock subassembly, push back the panel to the switch board this internally, fix the bracing piece on the pole that slides through the auto-lock subassembly once more, make the panel can not be located the pole that slides and move, improve the stability of panel.
Optionally, the self-locking assembly comprises a rotating rod rotatably connected to the sliding rod, and two clamping blocks fixedly arranged at two ends of the rotating rod respectively; two the joint piece all is located the inslot that slides, the joint groove has been seted up on the sliding block, the joint piece can peg graft at the joint inslot, the rotary rod sets up along the length direction of sliding rod, the one end that the guide bar was kept away from to the rotary rod runs through the sliding rod, the one end that the rotary rod runs through the sliding rod has set firmly the knob.
By adopting the technical scheme, when a maintainer moves the distribution board to one end far away from the guide rod for maintenance, the knob is rotated to drive the rotary rod to rotate, the rotary rod drives the clamping block to rotate, the clamping block is inserted into the clamping groove on the sliding block, so that the sliding block cannot be continuously positioned in the sliding groove to slide, and the support rod is fixed on the sliding rod; after the maintenance finishes, the maintainer pushes back the panel to this internally of switch board, rotates the knob after that, pegs graft the joint piece to the joint inslot, make the bracing piece fix on the pole that slides can.
Optionally, the limiting assembly comprises a first limiting block fixedly arranged at one end, far away from the guide rod, of the sliding rod, and a second limiting block fixedly arranged at one end, far away from the first limiting block, of the sliding rod.
By adopting the technical scheme, after the sliding block moves to abut against the first limiting block, the sliding block cannot move to one side far away from the guide rod continuously; when the sliding block moves to abut against the second limiting block, the sliding block cannot move to one side far away from the first limiting block continuously; the first limiting block and the second limiting block are used for blocking the sliding block from being separated from the sliding groove, so that the phenomenon that the sliding block is separated from the sliding groove to cause difficulty in installation is prevented.
Optionally, the rotating mechanism includes a rotating shaft fixedly arranged at the bottom of the distribution board and a fixing component arranged between the distribution board and the support rod and used for preventing the distribution board from rotating, the rotating shaft is rotatably connected with the support rod, the rotating shaft penetrates through the support rod, and a hand wheel is fixedly arranged at one end of the rotating shaft penetrating through the support rod.
Through adopting above-mentioned technical scheme, the maintainer passes through rotary mechanism with the back of distribution board when the dead ahead of switch board, at first remove fixed subassembly's fixed state, rotate the hand wheel after that, the hand wheel drives the rotation axis and rotates, the rotation axis drives rather than fixed connection's distribution board and rotates, with the back of distribution board rotate to the dead ahead of switch board, it is fixed with the distribution board through fixed subassembly afterwards, make the distribution board not take place to rotate at the in-process that the maintainer overhauld, thereby make things convenient for the maintainer to maintain the back of distribution board, after the back maintenance of waiting distribution board finishes, it can to restore the distribution board to initial position.
Optionally, the fixing assembly includes a fixing block fixed on the distribution board, an insertion rod connected to the fixing block in a sliding manner, and a clamping rod fixed on the insertion rod;
the fixed block is provided with a sliding hole, the insertion rod is positioned in the sliding hole and slides, the support rod is provided with an insertion hole, the insertion rod can be inserted into the insertion hole, the fixed block is provided with an insertion groove, the clamping rod is clamped in the insertion groove, and the sliding hole is communicated with the insertion groove.
By adopting the technical scheme, when an overhaul worker fixes the distribution board through the fixing assembly, firstly, the plug rod is positioned in the sliding hole to slide, meanwhile, the clamping rod enters the plug groove, the clamping rod is positioned in the plug groove to slide, then, the plug rod is inserted into the plug hole, the clamping rod enables the plug rod not to rotate and can only slide along the opening direction of the plug groove, and therefore, the distribution board cannot rotate around the rotating shaft; the handheld joint pole of maintainer upwards drags, and the joint pole drives the peg graft pole rebound, breaks away from the spliced eye when the peg graft pole, can remove fixed subassembly's fixed state, and the panel can rotate around the rotation axis.
Optionally, the supporting mechanism includes a landing leg hinged to the bottom of the sliding rod, a connecting assembly arranged between the landing leg and the sliding rod and used for reinforcing the connection between the landing leg and the sliding rod, and a storage assembly arranged between the landing leg and the sliding rod and used for fixing the landing leg to the bottom of the sliding rod.
By adopting the technical scheme, when the maintainer supports the sliding rod through the supporting mechanism, the fixing state of the containing assembly is firstly released, the supporting leg is opened, and then the supporting leg is supported between the supporting leg and the sliding rod through the connecting assembly to reinforce the sliding rod supporting distribution board, so that the stability of the sliding rod is improved when elements on the distribution board are maintained; after the maintenance personnel finish maintaining the last component of panel, remove coupling assembling's connection state to pack up the landing leg to the pole bottom that slides through storage assembly, later with the panel push back to the switch board this internal can.
Optionally, the connecting assembly includes a connecting screw hinged to the bottom of the sliding rod, a supporting screw hinged to one side of the leg close to the guide rod, and a connecting sleeve arranged between the connecting screw and the supporting screw; the connecting sleeve is in threaded connection with the connecting screw rod and the supporting screw rod.
Through adopting above-mentioned technical scheme, when the maintainer supported landing leg and slide bar through coupling assembling, at first with connecting sleeve's one end and connecting screw threaded connection, keep away from connecting screw's one end and supporting screw threaded connection with connecting sleeve after that, make connecting screw, supporting screw, connecting sleeve three be a linear arrangement, support between slide bar and landing leg can.
Optionally, the accommodating assembly comprises a supporting magnet fixedly arranged at the bottom of the sliding rod and an adsorption magnet fixedly arranged on one side of the supporting leg close to the sliding rod; support magnet and adsorption magnet can adsorb each other, the mounting groove has been seted up to the slide bar bottom, support magnet sets firmly in the mounting groove, the landing leg can be fixed in the mounting groove.
By adopting the technical scheme, when the support legs are taken out to one side far away from the mounting groove by an overhaul worker, the support magnets fixedly arranged in the mounting groove are separated from the adsorption magnets, so that the fixed state of the containing assembly is released; after the maintainer rotated the landing leg to the mounting groove in, support magnet and adsorb magnet each other to fix the landing leg in the mounting groove, make the landing leg be difficult for deviating from in the mounting groove, improved the convenience when maintainer takes out and deposits the landing leg.
Optionally, a guide block is fixedly arranged on the sliding rod, a guide groove is formed in the guide rod along the length direction of the guide rod, and the guide block is located in the guide groove and slides.
Through adopting above-mentioned technical scheme, the guide block only can slide along the direction of seting up of guide way to realized the sliding motion of sliding rod, and played direction and spacing effect to sliding of sliding rod.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when elements on the front side and the back side of the distribution board are overhauled and maintained, the distribution board is arranged on the outer side of the power distribution cabinet through the sliding mechanism, so that overhaul and maintenance work of the power distribution cabinet by maintainers is facilitated, and the safety of the maintainers in overhauling the power distribution cabinet is improved;
2. the self-locking assembly fixes the support rod on the sliding rod, so that the distribution board cannot move on the sliding rod, and the stability of the distribution board is improved;
3. the rotating mechanism can rotate the back of the distribution board to the front of the distribution cabinet, so that an overhaul worker can be positioned in the front of the distribution cabinet to maintain the back of the distribution board, and the overhaul worker can conveniently maintain the back of the distribution board.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution cabinet device in an embodiment of the present application;
fig. 2 is a partially enlarged schematic view showing a portion a of fig. 1;
fig. 3 is a partial sectional view showing a slide mechanism;
FIG. 4 is a partial cross-sectional view showing the self-locking assembly;
fig. 5 is a partial sectional view showing the support mechanism.
Description of reference numerals: 1. a power distribution cabinet body; 11. a cabinet door; 2. a guide bar; 3. a slide bar; 31. a guide block; 32. a sliding groove; 33. mounting grooves; 4. a support bar; 41. inserting holes; 5. a distribution board; 51. an element; 6. a sliding mechanism; 61. a sliding block; 611. a clamping groove; 62. a handle; 63. a self-locking assembly; 631. rotating the rod; 632. a clamping block; 633. a knob; 64. a limiting component; 641. a first stopper; 642. a second limiting block; 7. a rotation mechanism; 71. a rotating shaft; 72. a hand wheel; 73. a fixing assembly; 731. a fixed block; 7311. a sliding hole; 7312. inserting grooves; 732. a plug rod; 733. a clamping and connecting rod; 8. a support mechanism; 81. a support leg; 82. a connecting assembly; 821. connecting a screw rod; 822. a support screw; 823. a connecting sleeve; 83. a receiving assembly; 831. a support magnet; 832. and adsorbing the magnet.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses switch board equipment of convenient maintenance. Referring to fig. 1 and 2, the power distribution cabinet equipment comprises a power distribution cabinet body 1, wherein the power distribution cabinet body 1 is a cuboid which is hollow inside and is provided with an opening at one side, a cabinet door 11 is hinged on the power distribution cabinet body 1, and the cabinet door 11 is rectangular; two guide rods 2 are fixedly arranged on two sides of the inner bottom wall of the power distribution cabinet body 1 along the length direction of the inner bottom wall, the guide rods 2 are cuboid, and the guide rods 2 are arranged along the width direction of the power distribution cabinet body 1; the two guide rods 2 are respectively connected with two sliding rods 3 in a sliding manner, the sliding rods 3 are also rectangular, the two guide rods 2 correspond to the two sliding rods 3 one by one, the sliding rods 3 are arranged along the length direction of the guide rods 2, and the sliding rods 3 slide along the length direction of the guide rods 2; the upper side and the lower side of the sliding rod 3 are fixedly provided with guide blocks 31, the guide rod 2 is provided with guide grooves along the length direction thereof, and the guide blocks 31 are positioned in the guide grooves and slide; the two sliding rods 3 are connected with a support rod 4 in a sliding mode at the same time, the support rod 4 is a cuboid, the support rod 4 is arranged along the length direction of the power distribution cabinet body 1, and the support rod 4 is perpendicular to the two sliding rods 3; the support rod 4 is rotatably connected with a distribution board 5, the distribution board 5 is rectangular, and the distribution board 5 is arranged along the height direction of the distribution cabinet body 1; the front side and the back side of the distribution board 5 are respectively provided with a plurality of elements 51, a sliding mechanism 6 is arranged between the sliding rod 3 and the support rod 4, and the sliding mechanism 6 is used for controlling the support rod 4 to slide on the sliding rod 3; a rotating mechanism 7 is arranged between the distribution board 5 and the support rod 4, and the rotating mechanism 7 is used for driving the distribution board 5 to rotate; the bottom of the sliding rod 3 is provided with a supporting mechanism 8, and the supporting mechanism 8 is used for supporting the sliding rod 3.
When an overhaul person needs to maintain an element 51 in the power distribution cabinet body 1, firstly, the cabinet door 11 is opened, then the sliding rod 3 is drawn out from the guide rod 2, meanwhile, the sliding rod 3 drives the guide block 31 to be positioned in the guide groove to slide, the guide block 31 plays a role in guiding and limiting the sliding of the sliding rod 3, then, the support rod 4 is positioned on the sliding rod 3 to slide towards one end far away from the guide rod 2 through the sliding mechanism 6, the support rod 4 is moved to the outer side of the power distribution cabinet body 1, so that the power distribution panel 5 positioned on the support rod 4 is moved to the outer side of the power distribution cabinet body 1 along with the sliding, then, the overhaul person opens the support mechanism 8 on the sliding rod 3, the support mechanism 8 supports the sliding rod 3, the stability of the sliding rod 3 is improved, and then, and the overhaul person can overhaul and maintain the element 51 on the front side; after the element 51 on the front surface of the distribution board 5 is overhauled and maintained, the back surface of the distribution board 5 is rotated to the front surface of the distribution board body 1 through the rotating mechanism 7, so that an overhaul worker can overhaul the back surface of the distribution board 5 in the front surface of the distribution board body 1.
Referring to fig. 1 and 3, the sliding mechanism 6 includes two sliding blocks 61 respectively fixed at two ends of the support rod 4, the sliding blocks 61 are rectangular, a sliding groove 32 is formed on the sliding rod 3, and the sliding blocks 61 are located in the sliding groove 32 and slide; a handle 62 is fixedly arranged on one side of the support rod 4, which is far away from the power distribution cabinet body 1, and the handle 62 is used for facilitating a maintainer to drag the support rod 4; a self-locking assembly 63 is arranged between the sliding block 61 and the sliding rod 3, and the self-locking assembly 63 is used for controlling the sliding block 61 to slide; the sliding rod 3 is provided with a limiting component 64, and the limiting component 64 is used for limiting the sliding block 61 to be separated from the sliding rod 3.
Referring to fig. 3 and 4, the self-locking assembly 63 includes a rotating rod 631 rotatably connected to the sliding rod 3, the rotating rod 631 is disposed along the length direction of the sliding rod 3, two ends of the rotating rod 631 are respectively and fixedly provided with two clamping blocks 632, the clamping blocks 632 are perpendicular to the rotating rod 631, the two clamping blocks 632 are both located in the sliding groove 32, the sliding block 61 is provided with a clamping groove 611, and the clamping blocks 632 can be inserted into the clamping groove 611; the one end that guide bar 2 was kept away from to rotary rod 631 runs through the pole 3 that slides, and rotary rod 631 runs through the one end of the pole 3 that slides and has set firmly knob 633, and knob 633 is used for providing handheld position for the maintainer, makes things convenient for the maintainer to rotate rotary rod 631.
Referring to fig. 3, the limiting component 64 includes a first limiting block 641 fixedly disposed at an end of the sliding rod 3 away from the guide rod 2, and the first limiting block 641 is rectangular; a second stop block 642 is fixedly arranged at one end of the sliding rod 3 away from the first stop block 641, and the second stop block 642 is also rectangular.
When a maintenance person moves the support rod 4 on the sliding rod 3 to the end far away from the guide rod 2 for maintenance through the sliding mechanism 6, firstly, the knob 633 is rotated, the knob 633 drives the rotating rod 631 to rotate, the rotating rod 631 drives the clamping block 632 to rotate, the clamping block 632 is separated from the clamping groove 611 on the sliding block 61, so as to release the fixed state of the self-locking assembly 63, then, the maintenance person pulls the handle 62, the handle 62 drives the support rod 4 to move, meanwhile, the support rod 4 drives the sliding block 61 to slide in the sliding groove 32, the support rod 4 is positioned on the sliding rod 3 to slide to the end far away from the guide rod 2, when the sliding block 61 moves to abut against the first limiting block 641, the sliding block 61 cannot move to the side far away from the guide rod 2, so as to block the sliding block 61 from disengaging from the sliding groove 32, then, the knob 633 is rotated reversely, the clamping block 632 is inserted into, therefore, the support rod 4 is fixed on the sliding rod 3, so that when an inspector overhauls the element 51, the distribution board 5 cannot move on the sliding rod 3, and the inspector overhauls the element 51 on the distribution board 5 conveniently; after the maintainer overhauls component 51 and finishes, rotate knob 633, remove the auto-lock state of auto-lock subassembly 63, push back panel 5 to switch board body 1 in, after sliding block 61 moves to with second stopper 642 butt, sliding block 61 can not continue to move to the one side of keeping away from first stopper 641, reverse rotation knob 633 once more simultaneously fixes bracing piece 4 on slide bar 3, make panel 5 can not be located slide bar 3 and move can.
Referring to fig. 5, the rotating mechanism 7 includes a rotating shaft 71 fixed at the bottom of the distribution board 5, an axis of the rotating shaft 71 is perpendicular to the bottom of the distribution board 5, the rotating shaft 71 penetrates through the supporting rod 4, and the rotating shaft 71 is rotatably connected to the supporting rod 4; a hand wheel 72 is fixedly arranged at one end of the rotating shaft 71 penetrating through the supporting rod 4, and the hand wheel 72 is used for facilitating the rotation of the rotating shaft 71 by a maintainer, so that the distribution board 5 fixedly connected with the rotating shaft 71 is conveniently rotated; a fixing member 73 is provided between the distribution board 5 and the support rod 4, and the fixing member 73 prevents the distribution board 5 from rotating.
Referring to fig. 4 and 5, the fixing assembly 73 includes a fixing block 731 fixedly disposed at one side of the distribution board 5 in a length direction, the fixing block 731 having a rectangular parallelepiped shape; the fixing block 731 is connected with an inserting rod 732 in a sliding mode along the height direction of the fixing block 731, a sliding hole 7311 is formed in the fixing block 731, the inserting rod 732 slides in the sliding hole 7311, an inserting hole 41 is formed in the supporting rod 4, the axis of the sliding hole 7311 is collinear with the axis of the inserting hole 41, and the inserting rod 732 can be inserted into the inserting hole 41; one end of the insertion rod 732, which is far away from the support rod 4, is fixedly arranged on the clamping rod 733, the axis of the clamping rod 733 is perpendicular to the axis of the insertion rod 732, the fixing block 731 is provided with an insertion groove 7312, the clamping rod 733 is clamped in the insertion groove 7312, and the sliding hole 7311 is communicated with the insertion groove 7312.
When the maintainer rotates the back of the distribution board 5 to the front of the distribution board body 1 through the rotating mechanism 7, firstly, the clamping rod 733 is held by hand to be pulled upwards, the clamping rod 733 is positioned in the plug groove 7312 to slide, the clamping rod 733 drives the plug rod 732 to be positioned in the plug hole 41 to slide upwards, when the plug rod 732 is separated from the plug hole 41, the fixed state of the fixing component 73 can be released, then, the hand wheel 72 is rotated, the hand wheel 72 drives the rotating shaft 71 to rotate, the rotating shaft 71 drives the distribution board 5 fixedly connected with the rotating shaft 71 to rotate, the back of the distribution board 5 is rotated to the front of the distribution board body 1, then, the plug rod 732 is positioned in the sliding hole 7311 to slide, meanwhile, the clamping rod 733 enters the plug groove 7312, the clamping rod 733 is positioned in the plug groove 7312 to slide, then, the plug rod 732 is inserted in the plug hole 41, the clamping rod 733 makes the plug rod 732 incapable of, make panel 5 unable rotation around rotation axis 71 to it is fixed with panel 5, make panel 5 not take place to rotate at the in-process that the maintainer overhauld, thereby make things convenient for the maintainer to maintain the back of panel 5, treat that the back maintenance of panel 5 finishes the back, with panel 5 resume to initial position can.
Referring to fig. 2 and 5, the support mechanism 8 includes a leg 81 hinged to the bottom of the sliding rod 3, the leg 81 is rectangular, and the leg 81 is located at one end of the sliding rod 3 away from the guide rod 2; a connecting assembly 82 is arranged between the supporting leg 81 and the sliding rod 3, and the connecting assembly 82 is used for reinforcing the connection between the supporting leg 81 and the sliding rod 3; a storage component 83 is arranged between the supporting leg 81 and the sliding rod 3, and the storage component 83 is used for fixing the supporting leg 81 at the bottom of the sliding rod 3.
Referring to fig. 5, the connection assembly 82 includes a connection screw 821 hinged to the bottom of the sliding rod 3, a support screw 822 hinged to one side of the supporting leg 81 close to the guide rod 2, a connection sleeve 823 arranged between the connection screw 821 and the support screw 822, the connection sleeve 823 in threaded connection with the connection screw 821 and the support screw 822, and the connection screw 821, the support screw 822 and the connection sleeve 823 are arranged in a straight line.
Referring to fig. 2 and 5, the accommodating assembly 83 includes a supporting magnet 831 fixedly disposed at the bottom of the sliding rod 3, the supporting magnet 831 is rectangular, the bottom of the sliding rod 3 is provided with an installation groove 33, the supporting magnet 831 is fixedly disposed in the installation groove 33, and the supporting legs 81 can be fixed in the installation groove 33; the supporting leg 81 is provided with an attracting magnet 832 at a side close to the sliding rod 3, the attracting magnet 832 is also rectangular, and the supporting magnet 831 and the attracting magnet 832 can attract each other.
When the maintainer supports the sliding rod 3 through the supporting mechanism 8, firstly, when the supporting leg 81 is taken out to one side far away from the mounting groove 33, the supporting magnet 831 fixedly arranged in the mounting groove 33 is separated from the adsorption magnet 832, so that the fixed state of the containing component 83 can be released, then the supporting leg 81 is opened, then one end of the connecting sleeve 823 is in threaded connection with the connecting screw 821, one end of the connecting sleeve 823 far away from the connecting screw 821 is in threaded connection with the supporting screw 822, and the connecting screw 821, the supporting screw 822 and the connecting sleeve 823 are supported between the sliding rod 3 and the supporting leg 81 in a linear arrangement mode, so that the connecting state of the connecting component 82 can be realized, the supporting distribution board 5 of the sliding rod 3 is reinforced, and the stability of the sliding rod 3 is improved when the element 51 on the distribution board 5 is maintained; after the maintenance personnel finish maintaining element 51 on the panel 5, rotate connecting sleeve 823, make it and connecting screw 821 or supporting screw 822 separation, can remove connection component 82's connected state, then rotate landing leg 81, make supporting magnet 831 and absorption magnet 832 adsorb each other, fix landing leg 81 in mounting groove 33, make landing leg 81 be difficult for deviating from in the mounting groove 33, later with panel 5 push back to in the switch board body 1 can.
The implementation principle of the power distribution cabinet equipment convenient to maintain in the embodiment of the application is as follows: when an overhaul person needs to maintain the element 51 in the power distribution cabinet body 1, firstly, the cabinet door 11 is opened, then the overhaul person pulls the handle 62, the handle 62 drives the sliding rod 3 to be drawn out from the guide rod 2, then, the knob 633 is rotated to release the fixed state of the self-locking assembly 63, then, the overhaul person continues to pull the handle 62, the handle 62 drives the supporting rod 4 to be positioned on the sliding rod 3 to slide, the supporting rod 4 is positioned on the sliding rod 3 to slide to one end far away from the guide rod 2, so that the supporting rod 4 is moved to the outer side of the power distribution cabinet body 1, the power distribution panel 5 positioned on the supporting rod 4 is moved to the outer side of the power distribution cabinet body 1 along with the sliding rod, then, the overhaul person supports the connecting screw 821, the supporting screw 822 and the connecting sleeve 823 three in a linear arrangement between the sliding rod 3 and the supporting leg 81 to support the sliding, then, the maintainer overhauls and maintains the element 51 on the front surface of the distribution board 5; after the element 51 on the front surface of the distribution board 5 is overhauled and maintained, an overhaul worker firstly pulls the plug rod 732 out of the plug hole 41 to remove the fixed state of the fixing component 73, then rotates the hand wheel 72, and the hand wheel 72 drives the back surface of the distribution board 5 to rotate to the front side of the distribution board body 1, so that the overhaul worker can overhaul the back surface of the distribution board 5 in the front side of the distribution board; when examining and repairing the component 51 of 5 tow sides of switch board and maintaining, make switch board 5 arrange the outside of switch board body 1 in through glide machanism 6 to make things convenient for the maintainer to examine and repair and maintain work, and improved the security when the maintainer overhauls the switch board.
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 (10)
1. The utility model provides a switch board equipment of convenient maintenance which characterized in that: comprises a power distribution cabinet body (1), a cabinet door (11) hinged on the power distribution cabinet body (1), two guide rods (2) fixedly arranged in the power distribution cabinet body (1) respectively, two sliding rods (3) connected on the two guide rods (2) in a sliding way respectively, and a support rod (4) connected on the two sliding rods (3) in a sliding way simultaneously, the device comprises a distribution board (5) rotatably connected to a support rod (4), a plurality of elements (51) respectively arranged on the front side and the back side of the distribution board (5), a sliding mechanism (6) arranged between a sliding rod (3) and the support rod (4) and used for controlling the support rod (4) to slide on the sliding rod (3), a rotating mechanism (7) arranged between the distribution board (5) and the support rod (4) and used for driving the distribution board (5) to rotate, and a supporting mechanism (8) arranged at the bottom of the sliding rod (3) and used for supporting the sliding rod (3);
two guide bar (2) and two pole (3) one-to-one that slide, the width direction setting of switch board body (1) is followed in guide bar (2), pole (3) that slides sets up and slides along its length direction along the length direction of guide bar (2), the length direction setting of switch board body (1) is followed in bracing piece (4), the length direction of pole (3) that slides is followed in bracing piece (4) slides.
2. The distribution cabinet equipment convenient to maintain according to claim 1, characterized in that: the sliding mechanism (6) comprises a sliding block (61) fixedly arranged at one end of the support rod (4), a self-locking assembly (63) arranged between the sliding block (61) and the sliding rod (3) and used for controlling the sliding block (61) to slide, and a limiting assembly (64) arranged on the sliding rod (3) and used for limiting the sliding block (61) to be separated from the sliding rod (3); the sliding rod (3) is provided with a sliding groove (32), and the sliding block (61) is positioned in the sliding groove (32) to slide.
3. The convenient-to-maintain power distribution cabinet equipment according to claim 2, characterized in that: the self-locking assembly (63) comprises a rotating rod (631) rotatably connected to the sliding rod (3), and two clamping blocks (632) fixedly arranged at two ends of the rotating rod (631) respectively; two joint piece (632) all are located the groove (32) of sliding, joint groove (611) have been seted up on sliding block (61), joint piece (632) can peg graft in joint groove (611), the length direction setting of pole (3) slides is followed to rotary rod (631), the one end that guide bar (2) were kept away from in rotary rod (631) runs through pole (3) that slides, rotary rod (631) run through the one end of pole (3) that slides and have set firmly knob (633).
4. The convenient-to-maintain power distribution cabinet equipment according to claim 2, characterized in that: the limiting component (64) comprises a first limiting block (641) fixedly arranged at one end, far away from the guide rod (2), of the sliding rod (3) and a second limiting block (642) fixedly arranged at one end, far away from the first limiting block (641), of the sliding rod (3).
5. The distribution cabinet equipment convenient to maintain according to claim 1, characterized in that: rotary mechanism (7) including set firmly rotation axis (71) in switchboard (5) bottom, set up and be used for preventing switchboard (5) pivoted fixed subassembly (73) between switchboard (5) and bracing piece (4), rotation axis (71) are rotated with bracing piece (4) and are connected, rotation axis (71) run through bracing piece (4), the one end that rotation axis (71) run through bracing piece (4) has set firmly hand wheel (72).
6. The distribution cabinet equipment convenient to maintain according to claim 5, characterized in that: the fixing component (73) comprises a fixing block (731) fixedly arranged on the distribution board (5), an inserting rod (732) connected to the fixing block (731) in a sliding mode, and a clamping rod (733) fixedly arranged on the inserting rod (732);
the fixing block (731) is provided with a sliding hole (7311), the insertion rod (732) is positioned in the sliding hole (7311) and slides, the supporting rod (4) is provided with an insertion hole (41), the insertion rod (732) can be inserted into the insertion hole (41), the fixing block (731) is provided with an insertion groove (7312), the clamping rod (733) is clamped in the insertion groove (7312), and the sliding hole (7311) is communicated with the insertion groove (7312).
7. The distribution cabinet equipment convenient to maintain according to claim 1, characterized in that: the supporting mechanism (8) comprises a supporting leg (81) hinged to the bottom of the sliding rod (3), a connecting assembly (82) arranged between the supporting leg (81) and the sliding rod (3) and used for reinforcing the connection between the supporting leg and the sliding rod, and a storage assembly (83) arranged between the supporting leg (81) and the sliding rod (3) and used for fixing the supporting leg (81) to the bottom of the sliding rod (3).
8. The distribution cabinet equipment convenient to maintain according to claim 7, characterized in that: the connecting assembly (82) comprises a connecting screw rod (821) hinged to the bottom of the sliding rod (3), a supporting screw rod (822) hinged to one side, close to the guide rod (2), of the supporting leg (81), and a connecting sleeve (823) arranged between the connecting screw rod (821) and the supporting screw rod (822); the connecting sleeve (823) is in threaded connection with both the connecting screw rod (821) and the supporting screw rod (822).
9. The distribution cabinet equipment convenient to maintain according to claim 7, characterized in that: the accommodating component (83) comprises a supporting magnet (831) fixedly arranged at the bottom of the sliding rod (3) and an adsorption magnet (832) fixedly arranged on one side of the supporting leg (81) close to the sliding rod (3); support magnet (831) and adsorption magnet (832) can adsorb each other, mounting groove (33) have been seted up to slide bar (3) bottom, support magnet (831) set firmly in mounting groove (33), landing leg (81) can be fixed in mounting groove (33).
10. A service distribution cabinet apparatus according to any one of claims 1-9, characterized in that: the sliding rod (3) is fixedly provided with a guide block (31), the guide rod (2) is provided with a guide groove along the length direction of the guide rod, and the guide block (31) is positioned in the guide groove to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424524.5A CN112531467B (en) | 2020-12-08 | 2020-12-08 | Power distribution cabinet equipment convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424524.5A CN112531467B (en) | 2020-12-08 | 2020-12-08 | Power distribution cabinet equipment convenient to maintain |
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| CN112531467A true CN112531467A (en) | 2021-03-19 |
| CN112531467B CN112531467B (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011424524.5A Active CN112531467B (en) | 2020-12-08 | 2020-12-08 | Power distribution cabinet equipment convenient to maintain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784638A (en) * | 2022-03-09 | 2022-07-22 | 南京欣静电力设备安装有限公司 | Convenient-to-overhaul power distribution cabinet |
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| CN210866850U (en) * | 2019-12-03 | 2020-06-26 | 常州百鸿电器有限公司 | Fire extinguishing type power distribution cabinet capable of being arranged in cabinet |
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| EP0143718A2 (en) * | 1983-12-01 | 1985-06-05 | Merlin Gerin | Housing for an electrical apparatus suitable for assembly at the moment of installation |
| CN101692522A (en) * | 2009-08-25 | 2010-04-07 | 温州新机电器有限公司 | Interlocking device for earthing switch operation of switch cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114784638A (en) * | 2022-03-09 | 2022-07-22 | 南京欣静电力设备安装有限公司 | Convenient-to-overhaul power distribution cabinet |
| CN114784638B (en) * | 2022-03-09 | 2024-05-31 | 南京欣静电力设备安装有限公司 | Power distribution cabinet convenient to overhaul |
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|---|---|
| CN112531467B (en) | 2022-09-13 |
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Effective date of registration: 20240411 Address after: 200135 area a, No.8, no.1-9, Lane 99, Shenmei Road, Pudong New Area, Shanghai Patentee after: Shanghai Gute Industrial Co.,Ltd. Country or region after: China Patentee after: Shanghai Gute Annengjie Low Carbon Technology Co.,Ltd. Address before: 200135 area a, No.8, no.1-9, Lane 99, Shenmei Road, Pudong New Area, Shanghai Patentee before: Shanghai Gute Industrial Co.,Ltd. Country or region before: China |
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