CN112310827A - High-voltage power distribution cabinet with waterlogging prevention function - Google Patents
High-voltage power distribution cabinet with waterlogging prevention function Download PDFInfo
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- CN112310827A CN112310827A CN202011219945.4A CN202011219945A CN112310827A CN 112310827 A CN112310827 A CN 112310827A CN 202011219945 A CN202011219945 A CN 202011219945A CN 112310827 A CN112310827 A CN 112310827A
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- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
- E05C1/06—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
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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
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
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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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a high-voltage power distribution cabinet with waterlogging prevention function, which comprises a supporting plate, wherein a limiting block is fixedly arranged on the supporting plate, a power distribution cabinet arranged on the upper side of the supporting plate is in sliding fit with the front end face of the limiting block, fixing blocks are symmetrically and fixedly arranged on the left side and the right side of the power distribution cabinet on the left end face and the right end face of the limiting block, a belt cavity is arranged in each fixing block, a rotating shaft penetrating through each fixing block is rotatably arranged on the side wall, close to the power distribution cabinet, of each belt cavity, a rotating disc is fixedly arranged outside each fixing block on the rotating shaft, the device is simple in structure, the swinging of a limiting rod is controlled through the contact of a human hand and a resistance block, so that whether a constructor wears protective clothing is simply monitored, the movement of a floating block is controlled through the change, thereby prevent that the cabinet door accident from opening, causing the damage of components and parts.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a waterlogging-prevention power distribution cabinet for high voltage.
Background
Some mills and main equipment use the place and need control the protection through high voltage distribution cabinet, and some high voltage distribution cabinets can place alone in being less than the position on ground, and easy bunch electric leakage accident when appearing rainstorm ponding, and the voltage that high voltage distribution cabinet controlled is higher simultaneously, needs the staff to equip specific protective clothing and carries out work, and current switch board can not indicate or warn the staff in time to wear clothes, causes the occurence of failure easily.
Disclosure of Invention
The invention aims to solve the technical problem of providing a power distribution cabinet with waterlogging prevention function for high voltage, and solves the problems that water enters an underground power distribution cabinet and workers do not wear protective clothing to work.
The invention is realized by the following technical scheme.
The invention relates to a high-voltage power distribution cabinet with waterlogging prevention function, which comprises a supporting plate, wherein a limiting block is fixedly arranged on the supporting plate, a power distribution cabinet arranged on the upper side of the supporting plate is in sliding fit with the front end face of the limiting block, fixed blocks are symmetrically and fixedly arranged on the left side and the right side of the power distribution cabinet on the left end face and the right end face of the limiting block, a belt cavity is arranged in each fixed block, a rotating shaft penetrating through the fixed block is rotatably arranged on the side wall of the power distribution cabinet close to the belt cavity, a rotating disc is fixedly arranged outside the fixed block on the rotating shaft, a bolt is fixedly arranged on the rotating disc, sliding grooves with openings facing the fixed blocks are symmetrically arranged on the left side and the right side in the power distribution cabinet, the bolt extends into and is in sliding fit with the sliding grooves, a floating groove with a forward opening is arranged in the supporting plate, the front side of the guide block is connected with a floating block, the floating block is internally provided with a connecting groove with an upward opening and a clamping groove with a downward opening, the guide block extends into and is in sliding fit with the connecting groove, the bottom wall of the floating groove is fixedly provided with a trapezoidal block which extends into and is in sliding fit with the clamping groove, a containing cavity with a forward opening is arranged in the power distribution cabinet, the rear side wall of the containing cavity is fixedly provided with a component, the front side of the containing cavity is rotatably provided with a cabinet door for sealing the containing cavity, the cabinet door is provided with a rotating groove with a backward opening, a rotating rod shaft is rotatably arranged on the rotating groove, the rotating rod shaft is fixedly provided with two ropes and a limiting rod in the containing cavity, the limiting rod is contacted with the inner wall of the containing cavity, the front end face of the cabinet door is fixedly provided with a handle, the rear end face of the handle is fixedly provided with a resistance block, the resistance block is fixedly connected with a lead in the, the cabinet door is provided with a magnetic suction cavity at the lower side of the rotary groove, an electromagnet connected with the lead is fixedly mounted on the bottom wall of the magnetic suction cavity, a lifting rack is slidably mounted on a wall body between the rotary groove and the magnetic suction cavity, the rotary rod is fixedly connected with a linking gear in the rotary groove, the linking gear is meshed with the lifting rack, and the lifting rack is connected with the top wall of the rotary groove through a spring.
Preferably, a transmission cavity is arranged in the limiting block, a working motor is fixedly mounted on the top wall of the transmission cavity, a motor shaft is symmetrically and dynamically connected to the left side and the right side of the working motor, a connecting shaft is rotatably mounted on a wall body between the belt cavity and the transmission cavity, the connecting shaft and the rotating shaft are connected in the belt cavity through a connecting belt, a power shaft is rotatably mounted on the wall body between the transmission cavity and the connecting cavity, a spline sleeve is connected to the motor shaft through a spline, an L-shaped sliding block which is in sliding fit with the top wall of the transmission cavity is rotatably connected to the outer wall of the spline sleeve, the power shaft is connected in the connecting cavity through a transition bevel gear set and the transition shaft, a propelling gear is fixedly connected in the connecting cavity, the propelling gear is in meshing connection with the L-shaped sliding block, and a movable friction disc is fixedly mounted on the, the connecting shaft is fixedly connected with a fixed friction disc matched with the movable friction disc in the transmission cavity.
Preferably, the fixed block is equipped with the opening orientation the dovetail groove of switch board, fixed mounting slide bar on the lateral wall about the switch board, the slide bar stretches into and sliding fit dovetail groove inner wall, dovetail groove inner wall in sliding mounting has three hornblocks before the slide bar, three hornblock downside fixed mounting have with dovetail groove inner wall sliding fit's extension piece, the extension piece passes through spring coupling dovetail groove inner wall, rotate on the three hornblocks and install and stretch out the connecting axle of dovetail groove, the connecting axle in switch board front side fixedly connected with supports the toper piece, support toper piece sliding fit lateral wall before the switch board.
Preferably, the switch board in accomodate the chamber rear side and be equipped with the power chamber that the opening is backward, the power chamber with the wall body between the accomodate the chamber rotates from top to bottom respectively and installs spacing bull stick, spacing bull stick in accomodate the chamber antetheca and rotate fixedly connected with commentaries on classics piece the commentaries on classics piece with accomodate the contact of chamber antetheca lateral wall, the commentaries on classics piece with the contact of gag lever post, spacing bull stick in the power intracavity is connected through transition belt.
Preferably, a guide shaft and a bevel gear shaft are rotatably mounted on the right side wall of the power cavity, a limiting groove with a forward opening is formed in the limiting block relative to the opening of the power cavity, a supporting spring is fixedly mounted on the bottom wall of the limiting groove, an extension rod extending into the limiting groove is fixedly mounted on the guide shaft, the guide shaft is fixedly mounted on the guide shaft, a driven wheel is fixedly mounted on the bevel gear shaft, the driven wheel is meshed with the driving wheel, and the bevel gear shaft is connected with the limiting rotating rod on the lower side through a connecting bevel gear set.
Preferably, the power distribution cabinet is provided with an inclined plane through groove with a downward opening at the lower side of the containing cavity, and a movable plate is slidably mounted on the front wall and the rear wall of the inclined plane through groove, the movable plate is fixedly provided with a guide rod, the guide rod is in sliding fit with the inclined plane through groove top wall, the inclined plane through groove upper side is in sliding fit with a trapezoidal slider, the trapezoidal slider is in sliding fit with the inclined plane through groove top wall, the inclined plane through groove rear side wall is fixedly provided with a limit spring in contact with the trapezoidal slider, the trapezoidal slider is provided with a locking groove with a backward opening, the inclined plane through groove rear side wall is slidably provided with a clamping rod, the clamping rod extends into and is in sliding fit with the locking groove, the power cavity right side wall is rotatably connected with a support shaft through a torsion spring, the support shaft is fixedly provided with a lever, and the, the lower pressing rod is in contact with the lever, a pull rope is fixedly mounted at the front end of the lever, the pull rope is in sliding fit with a wall body between the power cavity and the inclined plane through groove, and the pull rope extends into the inclined plane through groove to be fixedly connected with the clamping rod.
The invention has the beneficial effects that: this device simple structure, the swing of the contact control gag lever post through people's hand and resistance piece to whether the realization is worn protective clothing to constructor and is carried out simple monitoring, through the activity of water level change control floating block, thereby realize the simple lifting of switch board, and carry out fixedly, guarantee that components and parts can normally work, and restrict the gag lever post, thereby prevent that the cabinet door accident from opening, cause the damage of components and parts.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power distribution cabinet with waterlogging prevention for high voltage according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view taken at C-C in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an enlarged structure D in FIG. 2 according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view taken along line E-E in FIG. 2 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-6, the power distribution cabinet with waterlogging prevention function for the high-voltage apparatus comprises a support plate 24, a limiting block 49 is fixedly mounted on the support plate 24, a power distribution cabinet 14 placed on the upper side of the support plate 24 is in sliding fit with the front end face of the limiting block 49, fixed blocks 19 are symmetrically and fixedly mounted on the left side and the right side of the power distribution cabinet 14 on the left end face and the right side of the limiting block 49, belt cavities 18 are arranged in the fixed blocks 19, rotating shafts 16 penetrating through the fixed blocks 19 are rotatably mounted on the side wall of the power distribution cabinet 14 on the belt cavities 18, a rotary table 15 is fixedly mounted on the outer side of the fixed blocks 19 on the rotary table 15, bolts 11 are fixedly mounted on the power distribution cabinet 15 in a bilateral symmetry mode, sliding grooves 12 with openings facing the fixed blocks 19 are formed in the power distribution cabinet, the supporting plate 24 is provided with a linking cavity 46 at the rear side of the floating groove 23, a connecting rod 43 is slidably mounted on a wall body between the linking cavity 46 and the floating groove 23, the connecting rod 43 is fixedly provided with a guide block 41 on the floating groove 23, the front side of the guide block 41 is connected with a floating block 22, the floating block 22 is provided with an upward-opening connecting groove 40 and a downward-opening clamping groove 39, the guide block 41 extends into and is slidably matched with the connecting groove 40, the bottom wall of the floating groove 23 is fixedly provided with a trapezoidal block 38 extending into and is slidably matched with the clamping groove 39, the power distribution cabinet 14 is provided with a forward-opening containing cavity 28, the rear side wall of the containing cavity 28 is fixedly provided with an element 27, the front side of the containing cavity 28 is rotatably provided with a cabinet door 13 for sealing the containing cavity 28, the cabinet door 13 is provided with a backward-opening rotating groove 30, and the rotating groove 30 is rotatably provided, the rotating rod shaft 32 fixes two limiting rods 29 and the containing cavity 28, the limiting rods 29 are contacted with the inner wall of the containing cavity 28, a handle 21 is fixedly arranged on the front end surface of the cabinet door 13, a resistance block 35 is fixedly arranged on the rear end surface of the handle 21, the resistance block 35 is fixedly connected with a lead 37 in the handle 21, the lead 37 penetrates through the wall body between the cabinet door 13 and the containing cavity 28 and is fixedly connected with the component 27, a magnetic absorption cavity 34 is arranged on the lower side of the rotary groove 30 of the cabinet door 13, an electromagnet 36 connected with the lead 37 is fixedly arranged on the bottom wall of the magnetic absorption cavity 34, a lifting rack 33 is slidably mounted on the wall body between the rotary groove 30 and the magnetic suction cavity 34, the rotating rod shaft 32 is fixedly connected with an engaging gear 31 in the rotating groove 30, the engaging gear 31 is engaged with the lifting rack 33, and the lifting rack 33 is connected with the top wall of the rotating groove 30 through a spring.
Beneficially, a transmission cavity 47 is arranged in the limiting block 49, a working motor 48 is fixedly mounted on the top wall of the transmission cavity 47, a motor shaft 50 is in bilateral symmetry power connection with the working motor 48, a linking shaft 20 is rotatably mounted on a wall body between the belt cavity 18 and the transmission cavity 47, the linking shaft 20 and the rotating shaft 16 are connected in the belt cavity 18 through a connecting belt 17, a power shaft 83 is rotatably mounted on a wall body between the transmission cavity 47 and the linking cavity 46, a spline sleeve 79 is connected on the motor shaft 50 through a spline, an L-shaped slider 80 in sliding fit with the top wall of the transmission cavity 47 is rotatably connected on the outer wall of the spline sleeve 79, the power shaft 83 is connected with the transition shaft 45 through a transition bevel gear set 84 in the linking cavity 46, a propelling gear 78 is fixedly connected in the power shaft 83 in the linking cavity 46, and the propelling gear 78 is in meshed connection with the L-shaped slider 80, a movable friction disc 81 is fixedly mounted on the spline sleeve 79, and a fixed friction disc 82 matched with the movable friction disc 81 is fixedly connected in the transmission cavity 47 of the connecting shaft 20.
Beneficially, fixed block 19 is equipped with the opening orientation the dovetail groove 26 of switch board 14, fixed mounting slide bar 25 on the left and right side wall of switch board 14, slide bar 25 stretches into and sliding fit trapezoidal groove 26 inner wall, trapezoidal groove 26 inner wall in slide bar 25 front side sliding mounting has three hornblocks 52, three hornblock 52 downside fixed mounting have with trapezoidal groove 26 inner wall sliding fit's extension piece 53, extension piece 53 passes through spring coupling trapezoidal groove 26 inner wall, rotate on three hornblocks 52 and install and stretch out the connecting axle 54 of trapezoidal groove 26, connecting axle 54 in 14 front side fixedly connected with of switch board supports toper piece 55, support toper piece 55 sliding fit lateral wall before the switch board 14.
Beneficially, the power distribution cabinet 14 is provided with a power cavity 51 with a backward opening at the rear side of the receiving cavity 28, a limiting rotating rod 60 is rotatably mounted on a wall body between the power cavity 51 and the receiving cavity 28 up and down respectively, the limiting rotating rod 60 is rotatably and fixedly connected with a rotating block 56 on the front wall of the receiving cavity 28, the rotating block 56 is in contact with the front side wall of the receiving cavity 28, the rotating block 56 is in contact with the limiting rod 29, and the limiting rotating rod 60 is connected in the power cavity 51 through a transition belt 61.
Beneficially, a guide shaft 66 and a bevel gear shaft 64 are rotatably mounted on the right side wall of the power cavity 51, a limiting groove 68 with a forward opening is formed in the limiting block 49 relative to the opening of the power cavity 51, a supporting spring 69 is fixedly mounted on the bottom wall of the limiting groove 68, an extension rod 67 extending into the limiting groove 68 is fixedly mounted on the guide shaft 66, a guide shaft 66 is fixedly mounted on the guide shaft 66, a driven wheel 63 is fixedly mounted on the bevel gear shaft 64, the driven wheel 63 is meshed with the driving wheel 65, and the bevel gear shaft 64 is connected with the limiting rotary rod 60 on the lower side through a connecting bevel gear set 62.
Beneficially, the power distribution cabinet 14 is provided with a downward-opening inclined through slot 75 at the lower side of the receiving cavity 28, the inclined through slot 75 is provided with a movable plate 58 in a sliding manner on the front wall and the rear wall, a guide rod 57 is fixedly mounted on the movable plate 58, the guide rod 57 is in sliding fit with the top wall of the inclined through slot 75, a trapezoidal slider 59 is in sliding fit with the top wall of the inclined through slot 75, a limit spring 76 in contact with the trapezoidal slider 59 is fixedly mounted on the rear side wall of the inclined through slot 75, the trapezoidal slider 59 is provided with a locking slot 77 with a backward opening, a clamping rod 74 is slidably mounted on the rear side wall of the inclined through slot 75, the clamping rod 74 extends into and is in sliding fit with the locking slot 77, a supporting shaft 72 is rotatably connected to the right side wall of the power cavity 51 through a torsion spring, and a lever 71, a lower pressing rod 70 connected with the driving wheel 65 in a meshed and connected mode is slidably mounted on the right side wall of the power cavity 51, the lower pressing rod 70 is in contact with the lever 71, a pull rope 73 is fixedly mounted at the front end of the lever 71, the pull rope 73 is in sliding fit with a wall body between the power cavity 51 and the inclined plane through groove 75, and the pull rope 73 extends into the inclined plane through groove 75 to be fixedly connected with the clamping rod 74.
Under the initial condition, switch board 14 places in the backup pad 24 upside, and slide bar 25 is located the dovetail groove 26 diapire, and trapezoidal piece 38 stretches into draw-in groove 39, and extension rod 67 stretches into spacing groove 68, and draw-in rod 74 stretches into locking groove 77, and movable plate 58 is received in inclined plane through groove 75, changes piece 56 and the separation of gag lever post 29, and gag lever post 29 and the separation of the preceding lateral wall in chamber 28 are accomodate to the activity friction disk 81 and fixed friction disk 82.
When a large amount of water rushes into the basement, the water flow enters the floating groove 23, the floating block 22 floats upwards to be separated from the trapezoidal blocks 38, the ejecting spring 42 drives the guide block 41 to move through the floating block 22, the guide block 41 drives the connecting rod 43 to enable the reciprocating gear 44 to rotate, the reciprocating gear 44 drives the power shaft 83 to rotate through the transition shaft 45 and the transition bevel gear group 84, the power shaft 83 drives the L-shaped sliding block 80 to move through the pushing gear 78, the L-shaped sliding block 80 drives the spline sleeve 79 to move, the movable friction disc 81 is in contact with the fixed friction disc 82, the working motor 48 is started to drive the motor shaft 50 to rotate, the motor shaft 50 drives the connecting shaft 20 to rotate through the movable friction disc 81 and the fixed friction disc 82, the connecting shaft 20 drives the rotating shaft 16 to rotate through the connecting belt 17, the rotating shaft 16 drives the power distribution cabinet 14 to move upwards through the rotating disc 15, the triangle block 52 drives the connecting shaft 54 to slide backwards through the left and right of the extension block 53 and the spring, the connecting shaft 54 simultaneously drives the support conical block 55 to overturn, the support conical block 55 is padded at the lower side of the power distribution cabinet 14, the 14 Xiangshan of the power distribution cabinet simultaneously drives the extension rod 67 to move, the extension rod 67 downwards overturns, the lower pressing rod 70 is contacted with the lever 71, the lever 71 drives the clamping rod 74 to move backwards through the pull rope 73, the clamping rod 74 is separated from the locking groove 77, the limit spring 76 drives the trapezoidal slider 59 to move forwards, the trapezoidal slider 59 simultaneously drives the movable plate 58 to stretch out the inclined plane through groove 75 to support the power distribution cabinet 14, the driving wheel 65 simultaneously drives the bevel gear shaft 64 to rotate through the driven wheel 63, the bevel gear shaft 64 drives the lower limit rotating rod 60 to rotate through the connection bevel gear set 62, the upper limit rotating rod 60 and the lower limit rotating rod 60.
Need carry out the maintenance to components and parts 27 under normal condition, components and parts 27 release a small amount of electric currents through wire 37, with hand contact resistance block 35, when not wearing protective clothing, wire 37 can produce the electric current through resistance block 35, electro-magnet 36 adsorbs lifting rack 33, lifting rack 33 drives pivot axle 32 through linking gear 31 and rotates, gag lever post 29 and the preceding lateral wall contact in chamber 28 of accomodating, cabinet door 13 can't be opened, when protective clothing contact resistance block 35, wire 37 can the short circuit, electro-magnet 36 can't work.
And after the work is finished, the device restores the initial state.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high voltage apparatus has switch board of prevention of waterlogging, includes the backup pad, its characterized in that: the supporting plate is fixedly provided with a limiting block, the front end face of the limiting block is in sliding fit with a power distribution cabinet arranged on the upper side of the supporting plate, the left and right end faces of the limiting block are symmetrically and fixedly provided with fixed blocks at the left and right sides of the power distribution cabinet, a belt cavity is arranged in the fixed blocks, the belt cavity is close to the side wall of the power distribution cabinet, a rotating shaft penetrating through the fixed blocks is rotatably arranged on the side wall of the power distribution cabinet, the rotating shaft is fixedly provided with a rotating disc outside the fixed blocks, a bolt is fixedly arranged on the rotating disc, the power distribution cabinet is internally and symmetrically provided with sliding grooves with openings facing the fixed blocks, the bolt extends into and is in sliding fit with the sliding grooves, a floating groove with a forward opening is arranged in the supporting plate, the supporting plate is provided with a linking cavity, the front side of the guide block is connected with a floating block, the floating block is internally provided with a connecting groove with an upward opening and a clamping groove with a downward opening, the guide block extends into and is in sliding fit with the connecting groove, the bottom wall of the floating groove is fixedly provided with a trapezoidal block which extends into and is in sliding fit with the clamping groove, a containing cavity with a forward opening is arranged in the power distribution cabinet, the rear side wall of the containing cavity is fixedly provided with a component, the front side of the containing cavity is rotatably provided with a cabinet door for sealing the containing cavity, the cabinet door is provided with a rotating groove with a backward opening, a rotating rod shaft is rotatably arranged on the rotating groove, the rotating rod shaft is fixedly provided with two ropes and a limiting rod in the containing cavity, the limiting rod is contacted with the inner wall of the containing cavity, the front end face of the cabinet door is fixedly provided with a handle, the rear end face of the handle is fixedly provided with a resistance block, the resistance block is fixedly connected with a lead in the, the cabinet door is provided with a magnetic suction cavity at the lower side of the rotary groove, an electromagnet connected with the lead is fixedly mounted on the bottom wall of the magnetic suction cavity, a lifting rack is slidably mounted on a wall body between the rotary groove and the magnetic suction cavity, the rotary rod is fixedly connected with a linking gear in the rotary groove, the linking gear is meshed with the lifting rack, and the lifting rack is connected with the top wall of the rotary groove through a spring.
2. The power distribution cabinet with waterlogging prevention function for the high-voltage equipment according to claim 1, characterized in that: a transmission cavity is arranged in the limiting block, a working motor is fixedly arranged on the top wall of the transmission cavity, the left side and the right side of the working motor are symmetrically and dynamically connected with a motor shaft, a connecting shaft is rotatably arranged on the wall body between the belt cavity and the transmission cavity, the connecting shaft and the rotating shaft are connected in the belt cavity through a connecting belt, a power shaft is rotatably arranged on the wall body between the transmission cavity and the connecting cavity, a spline sleeve is connected on the motor shaft through a spline, the outer wall of the spline sleeve is rotatably connected with an L-shaped sliding block which is in sliding fit with the top wall of the transmission cavity, the power shaft is connected in the connecting cavity through a transition bevel gear set and a transition shaft, a propelling gear is fixedly connected in the connecting cavity, the propelling gear is in meshing connection with the L-shaped sliding block, and a movable friction disc is fixedly arranged on, the connecting shaft is fixedly connected with a fixed friction disc matched with the movable friction disc in the transmission cavity.
3. The power distribution cabinet with waterlogging prevention function for the high-voltage equipment according to claim 2, characterized in that: the fixed block is equipped with the opening orientation the dovetail groove of switch board, fixed mounting slide bar on the lateral wall about the switch board, the slide bar stretches into and sliding fit trapezoidal groove inner wall, trapezoidal groove inner wall in sliding mounting has three hornblocks before the slide bar, three hornblocks downside fixed mounting have with trapezoidal groove inner wall sliding fit's extension piece, the extension piece passes through spring coupling trapezoidal groove inner wall, rotate on three hornblocks and install and stretch out the connecting axle of dovetail groove, the connecting axle in switch board front side fixedly connected with supports the toper piece, support toper piece sliding fit lateral wall before the switch board.
4. The power distribution cabinet with waterlogging prevention function for the high-voltage equipment according to claim 3, characterized in that: the switch board in accomodate the chamber rear side and be equipped with the power chamber that the opening is backward, the power chamber with accomodate the wall body between the chamber and rotate respectively from top to bottom and install spacing bull stick, spacing bull stick in accomodate the chamber antetheca and rotate fixedly connected with commentaries on classics piece the commentaries on classics piece with accomodate the contact of chamber anterior lateral wall, the commentaries on classics piece with the gag lever post contact, spacing bull stick in the power intracavity is connected through transition belt.
5. The power distribution cabinet with waterlogging prevention function for the high-voltage equipment according to claim 4, characterized in that: the power cavity right side wall is gone up to rotate and is installed guide shaft and bevel gear axle, the stopper for power cavity opening part is equipped with the forward spacing groove of opening, fixed mounting has supporting spring on the spacing groove diapire, fixed mounting has the extension rod that stretches into the spacing groove on the guide shaft, fixed mounting has the guide shaft on the guide shaft, fixed mounting has from the driving wheel on the bevel gear axle, from the driving wheel with the action wheel meshing is connected, bevel gear axle and downside spacing bull stick is through connecting bevel gear group link.
6. The power distribution cabinet with waterlogging prevention function for the high-voltage equipment according to claim 5, is characterized in that: the power distribution cabinet is provided with an inclined plane through groove with a downward opening at the lower side of the containing cavity, and a movable plate is arranged on the front wall and the rear wall of the inclined plane through groove in a sliding manner, a guide rod is fixedly arranged on the movable plate, the guide rod is in sliding fit with the inclined plane through groove top wall, a trapezoidal slider is in sliding fit with the inclined plane through groove top wall, a limiting spring in contact with the trapezoidal slider is fixedly arranged on the rear side wall of the inclined plane through groove, the trapezoidal slider is provided with a locking groove with a backward opening, a clamping rod is arranged on the rear side wall of the inclined plane through groove in a sliding manner, the clamping rod extends into and is in sliding fit with the locking groove, a support shaft is connected to the right side wall of the power cavity through rotation of a torsion spring, a lever is fixedly arranged on the support shaft, and a lower pressing, the lower pressing rod is in contact with the lever, a pull rope is fixedly mounted at the front end of the lever, the pull rope is in sliding fit with a wall body between the power cavity and the inclined plane through groove, and the pull rope extends into the inclined plane through groove to be fixedly connected with the clamping rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011219945.4A CN112310827A (en) | 2020-11-05 | 2020-11-05 | High-voltage power distribution cabinet with waterlogging prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011219945.4A CN112310827A (en) | 2020-11-05 | 2020-11-05 | High-voltage power distribution cabinet with waterlogging prevention function |
Publications (1)
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| CN112310827A true CN112310827A (en) | 2021-02-02 |
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| CN202011219945.4A Withdrawn CN112310827A (en) | 2020-11-05 | 2020-11-05 | High-voltage power distribution cabinet with waterlogging prevention function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115021095A (en) * | 2022-06-21 | 2022-09-06 | 深圳市德天泰科技有限公司 | Multi-point driven sinking type power distribution cabinet set |
| CN117638678A (en) * | 2023-12-14 | 2024-03-01 | 南京新唐电力工程有限公司 | Self-moving type anti-seepage outdoor power distribution cabinet |
-
2020
- 2020-11-05 CN CN202011219945.4A patent/CN112310827A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115021095A (en) * | 2022-06-21 | 2022-09-06 | 深圳市德天泰科技有限公司 | Multi-point driven sinking type power distribution cabinet set |
| CN115021095B (en) * | 2022-06-21 | 2023-03-14 | 深圳市德天泰科技有限公司 | Multi-point driven sinking type power distribution cabinet set |
| CN117638678A (en) * | 2023-12-14 | 2024-03-01 | 南京新唐电力工程有限公司 | Self-moving type anti-seepage outdoor power distribution cabinet |
| CN117638678B (en) * | 2023-12-14 | 2024-05-31 | 南京新唐电力工程有限公司 | Self-moving type anti-seepage outdoor power distribution cabinet |
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Application publication date: 20210202 |
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