CN109921304B - Electric power high-voltage board - Google Patents
Electric power high-voltage board Download PDFInfo
- Publication number
- CN109921304B CN109921304B CN201910268178.7A CN201910268178A CN109921304B CN 109921304 B CN109921304 B CN 109921304B CN 201910268178 A CN201910268178 A CN 201910268178A CN 109921304 B CN109921304 B CN 109921304B
- Authority
- CN
- China
- Prior art keywords
- cavity
- bevel gear
- turnover
- door
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an electric high-voltage cabinet which comprises a cabinet body, wherein an electric cavity is arranged in the cabinet body, a door opening and closing device is arranged on the right side of the electric cavity, a roller device is arranged on the lower side in the cabinet body, a control device is arranged in the middle of the roller device, the door opening and closing device comprises a turnover cavity which is communicated with the right side of the electric cavity and has a right opening, a turnover door is arranged in the turnover cavity in a turnover mode, a turnover door cavity is arranged in the turnover door in a left-right penetrating mode, and a hand-pull door is arranged in the turnover door; when carrying out the installation of high voltage electric power cabinet through this device, the form of accessible gyro wheel promotes the removal, compares in traditional manpower transport, greatly reduced installer's working strength, the security is also higher, wherein, the gyro wheel has the storage function, can accomodate it after fixing a position and carry out fixed mounting again, and is simple and convenient, and this device adopts two kinds of modes of opening the door simultaneously, and the installation and the inspection of the electrical apparatus of being convenient for, and locking nature is higher simultaneously, prevents certain destruction.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an electric power high-voltage cabinet.
Background
In many large-scale enterprises or factories, high-voltage power cabinets are required, and for safety, high-voltage power cabinets are often installed indoors, when being installed, the electric power cabinet is generally lifted to the door of a warehouse for installing the electric power cabinet by a crane and then is moved to the guide rail by manual transportation, so that the requirement on manpower is great, accidents are easy to occur in the transportation process, therefore, an electric power high-voltage cabinet is urgently needed, when the high-voltage electric power cabinet is installed by the device, can be pushed to move in the form of rollers, greatly reduces the working strength of installation workers compared with the traditional manual carrying, has higher safety, wherein, the roller has the storage function, can be stored and then fixedly installed after being positioned, is simple and convenient, this device adopts two kinds of modes of opening the door simultaneously, and the installation and the inspection of the electrical apparatus of being convenient for, locking nature is higher simultaneously, prevents certain destruction.
Disclosure of Invention
The invention aims to provide an electric high-voltage cabinet, which is used for overcoming the defects in the prior art.
The electric high-voltage cabinet comprises a cabinet body, wherein an electric cavity is arranged in the cabinet body, an opening and closing door device is arranged on the right side of the electric cavity, a roller device is arranged on the lower side in the cabinet body, a control device is arranged in the middle of the roller device, the opening and closing door device comprises a turnover cavity which is communicated with the right side of the electric cavity and is provided with a right opening, a turnover door is arranged in the turnover cavity in a turnover mode, a turnover cavity is arranged in the turnover door in a left-right penetrating mode, a hand-pull door is arranged in the turnover cavity, the front end of the hand-pull door is connected to the inner wall of the front side of the turnover cavity in a rotating and matching mode, guide rail rods fixedly connected to the inner walls of the upper side and the lower side of the turnover cavity are symmetrically arranged on the front side and the back side of the left side of the hand-pull door, the turnover door is opened, the upper end of the turnover door is abutted against the ground, electrical equipment can be positioned and conveyed into the electric cavity through the guide rail rod, the roller device comprises four containing cavities symmetrically arranged in the lower end face of the cabinet body, the front side and the rear side of each containing cavity are symmetrically provided with lifting cavities which are communicated with each other, lifting blocks are arranged in the lifting cavities in a sliding manner, rollers are rotatably arranged among the lifting blocks, when the device needs to be carried, the lifting blocks can be lowered to drive the rollers to move out of the containing cavities for rolling, when the device is fixedly placed, the rollers can be retracted into the containing cavities, the lower bottom face of the cabinet body is placed in contact with the ground, a control motor and a power motor are arranged in the control device, the outer side of the power motor is fixedly provided with a switching block, and the right end of the power motor is connected with a driving straight-tooth wheel, through control motor controls, switches to remove the switching piece, and then switches the initiative spur gear meshes with different gears, and then will power motor's power provides door opening and closing device or roller device.
The technical scheme is that the door opening and closing device comprises an electric cavity arranged in the cabinet body, the right side of the electric cavity is communicated with a turnover cavity with a right opening, the lower end of a turnover door is rotationally connected with the front wall and the rear wall of the turnover cavity, the front side and the rear side of the turnover cavity are symmetrically and communicated with a hinge rod cavity, one side of the hinge rod cavity far away from the center is communicated with a guide sliding cavity, a guide sliding screw rod is rotatably arranged in the guide sliding cavity, a guide sliding block in threaded connection with the guide sliding screw rod is slidably arranged in the guide sliding cavity, a connecting rod is hinged between one end of the guide sliding block close to the symmetry center and one end face of the turnover door far away from the symmetry center, a belt wheel transmission cavity is arranged at the lower side of the turnover cavity, the lower end of the guide sliding screw rod extends into the belt wheel transmission cavity, the hand-pull door is characterized in that a transmission belt is connected between the driven belt wheel and the driving belt wheel in a power fit manner, a bevel gear cavity is formed in the lower side of the belt wheel transmission cavity, a driven bevel gear is fixedly connected to the lower end of the driving belt wheel through a rotating shaft extending into the bevel gear cavity, a driving bevel gear meshed with the driven bevel gear is arranged at the rear end of the driven bevel gear, the driving bevel gear is connected to the control device, a door lock is arranged at the rear end of the hand-pull door and on the inner wall of the rear side of the door cavity, a clamping groove with an upward opening is formed in the upper end of the turnover door, a clamping block cavity is formed in the upper side of the turnover cavity and just opposite to the clamping groove in a communicated manner, a clamping.
According to a further technical scheme, the containing cavities are respectively positioned at four corners, a damping spring is fixedly connected between the upper end of the lifting block and the upper wall of the lifting cavity, one side of the lifting cavity, which is far away from the center, is communicated with a lifting control cavity, a lifting control screw is rotatably arranged in the lifting control cavity, a lifting control block in threaded connection with the lifting control screw is arranged in the lifting control cavity in a sliding manner, one end, which is close to the center, of the lifting control block is fixedly connected to the end surface of the lifting block, which is far away from the center, belt wheel cavities are arranged on the upper sides of the lifting control cavity and the containing cavities, a synchronous belt wheel is fixedly arranged in the belt wheel cavity at the upper end of the lifting control screw, a synchronous belt is connected among the synchronous belt wheels in a power fit manner, a bevel gear transmission cavity is arranged on the upper side of the synchronous belt wheel, which is, one end of the driven transmission bevel gear, which is close to the center, is provided with a driving transmission bevel gear meshed with the driven transmission bevel gear, a bevel gear synchronous cavity is arranged between the bevel gear transmission cavities which are opposite from front to back, one end of the driving transmission bevel gear, which is close to the bevel gear synchronous cavity, is fixedly connected with a synchronous driven bevel gear through a rotating shaft extending into the bevel gear synchronous cavity, one end of the synchronous driven bevel gear, which is close to the center of bilateral symmetry, is provided with a synchronous driving bevel gear meshed with the synchronous driven bevel gear, the synchronous driven bevel gear is meshed with the front end and the back end of the same synchronous driving bevel gear, and the synchronous driving bevel gear is connected with.
In a further technical scheme, the control device comprises a roller cavity arranged at the lower side in the cabinet body, the control motor is fixedly arranged in the inner wall of the upper side of the winding wheel cavity, the lower end of the control motor is connected with a winding wheel in a power fit manner, a pull wire is wound on the winding wheel, the left side of the winding wheel cavity is communicated with a wire through hole communicated with the upper side of the clamping block cavity, the stay wire penetrates through the through wire hole and is fixedly connected to the end surface of the upper side of the clamping block, the upper side of the control motor is provided with a cam cavity, the upper end of the control motor is connected with a cam in a power fit manner, the right side of the cam cavity is communicated with a switching cavity, the switching intracavity is slided to be equipped with the switching piece, switching chamber downside intercommunication is equipped with the groove that resets, the switching piece lower extreme links firmly the reset block that extends to the inslot that resets, reset block right-hand member with reset and link firmly reset spring between the groove right side wall.
A further technical scheme, switch the piece and set firmly motor power, motor power right-hand member power fit is connected with the initiative straight-tooth gear, it is equipped with down the straight-tooth chamber to switch chamber downside right-hand member intercommunication, down the rotatable being equipped with of straight-tooth intracavity can with the meshed lower meshing straight-tooth gear of initiative straight-tooth gear mutually, meshing straight-tooth gear right-hand member link firmly in through the pivot down the drive bevel gear left side terminal surface, it is equipped with straight-tooth meshing chamber to switch chamber upside intercommunication, the initiative straight-tooth gear upper end extends to straight-tooth meshing intracavity and can be in it contactless removal, straight-tooth meshing chamber upside intercommunication is equipped with straight-tooth chamber, the rotatable meshing straight-tooth gear that is equipped with in last straight-tooth intracavity, go up the meshing straight-tooth gear lower extreme extend to straight-tooth meshing intracavity and can with the straight-tooth gear meshes mutually, go up the meshing straight-tooth gear about both ends through the pivot in synchronous initiative bevel gear is close to on the terminal surface.
The invention has the beneficial effects that: the high-voltage electric power cabinet installation device is simple in structure and convenient to operate, when the high-voltage electric power cabinet is installed through the high-voltage electric power cabinet installation device, the high-voltage electric power cabinet installation device can be pushed to move in a roller mode, compared with traditional manual carrying, the working strength of installation workers is greatly reduced, the safety is higher, the rollers have a storage function, after being positioned, the rollers can be stored and then fixedly installed, the high-voltage electric power cabinet installation device is simple and convenient, meanwhile, two door opening modes are adopted, installation and inspection of electric appliances are facilitated, meanwhile, the locking performance is higher, and certain damage is prevented.
Drawings
FIG. 1 is a schematic view of the internal structure of an electric high-voltage cabinet according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" in FIG. 2;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
fig. 5 is an enlarged schematic view of "D" in fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: 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.
Referring to fig. 1 to 5, the electric high-voltage cabinet according to the embodiment of the invention comprises a cabinet body 11, wherein an electric cavity 12 is arranged in the cabinet body 11, a door opening and closing device is arranged on the right side of the electric cavity 12, a roller device is arranged on the lower side in the cabinet body 11, a control device is arranged in the middle of the roller device, the door opening and closing device comprises a turnover cavity 13 which is communicated with the right side of the electric cavity 12 and has a right opening, a turnover door 14 is arranged in the turnover cavity 13 in a turnover manner, a turnover door cavity 15 is arranged in the turnover door 14 in a left-right penetrating manner, a hand-pull door 16 is arranged in the turnover door cavity 15, the front end of the hand-pull door 16 is connected to the inner wall of the front side of the turnover door cavity 15 in a rotating and matching manner, guide rail rods 17 which are fixedly connected to the inner walls of the upper side and the lower side of the turnover door cavity 15 are, when the electrical equipment in the power cavity 12 needs to be replaced, the turnover door 14 is opened, the upper end of the turnover door 14 is abutted against the ground, the electrical equipment can be positioned and conveyed into the power cavity 12 through the guide rail rod 17, the roller device comprises four storage cavities 18 symmetrically arranged in the lower end face of the cabinet body 11, the front side and the rear side of each storage cavity 18 are symmetrically provided with lifting cavities 19 in a communication manner, lifting blocks 20 are arranged in the lifting cavities 19 in a sliding manner, rollers 21 are rotatably arranged between the lifting blocks 20, when the device needs to be conveyed, the lifting blocks 20 can be lowered to drive the rollers 21 to move out of the storage cavities 18 and further roll, when the device is fixedly placed, the rollers 21 can be retracted into the storage cavities 18, the lower bottom face of the cabinet body 11 is placed in contact with the ground, and a control motor 22 and a power motor 23 are arranged in the control device, the outside of power motor 23 rather than fixed being provided with switches piece 24, power motor 23 right-hand member power fit is connected with initiative spur gear 25, through control motor 22 controls, switches the removal switch piece 24, and then switches initiative spur gear 25 and different gear engagement, and then will power motor 23's power is provided for door opening and closing device or roller device.
Beneficially or exemplarily, the door opening and closing device includes the power chamber 12 disposed in the cabinet 11, the right side of the power chamber 12 is communicated with the turnover chamber 13 with a right opening, the lower end of the turnover door 14 is rotatably connected to the front wall and the rear wall of the turnover chamber 13, the front side and the rear side of the turnover chamber 13 are symmetrical and are communicated with a hinge rod chamber 26, one side of the hinge rod chamber 26 away from the center is communicated with a sliding guide chamber 27, a sliding guide screw 28 is rotatably disposed in the sliding guide chamber 27, a sliding guide block 29 slidably disposed in the sliding guide chamber 27 and in threaded connection with the sliding guide screw 28 is provided, a connecting rod 30 is hinged between one end of the sliding guide block 29 close to the symmetry center and one side end face of the turnover door 14 away from the symmetry center, a pulley transmission chamber 31 is disposed at the lower side of the turnover chamber 13, and a driven pulley 32 is fixedly connected to the lower end of the sliding guide screw 28, a driving belt wheel 33 is rotatably arranged in the middle of the driven belt wheel 32, a driving belt 34 is connected between the driven belt wheel 32 and the driving belt wheel 33 in a power fit manner, a bevel gear cavity 35 is arranged at the lower side of the belt wheel transmission cavity 31, a driven bevel gear 36 is fixedly connected at the lower end of the driving belt wheel 33 through a rotating shaft extending into the bevel gear cavity 35, the rear end of the driven bevel gear 36 is provided with a driving bevel gear 37 engaged therewith, the driving bevel gear 37 is connected to the control device, a door lock 38 is arranged at the rear end of the hand-pull door 16 and the inner wall of the rear side of the door rotating cavity 15, a clamping groove 39 with an upward opening is arranged at the upper end of the turnover door 14, a clamping block cavity 40 is arranged on the upper side of the overturning cavity 13 and opposite to the clamping groove 39 in a communicating manner, a clamping block 41 capable of extending into the clamping groove 39 is arranged in the clamping block cavity 40 in a sliding manner, a compression spring 70 is fixedly connected between the upper end of the fixture block 41 and the upper wall of the fixture block cavity 40.
Beneficially or exemplarily, the receiving cavities 18 are respectively located at four corners, a damping spring 42 is fixedly connected between the upper end of the lifting block 20 and the upper wall of the lifting cavity 19, a lifting control cavity 43 is communicated with one side of the lifting cavity 19 away from the center, a lifting control screw 44 is rotatably arranged in the lifting control cavity 43, a lifting control block 45 in threaded connection with the lifting control screw 44 is slidably arranged in the lifting control cavity 43, one end of the lifting control block 45 close to the center is fixedly connected to the end surface of the lifting block 20 away from the center, pulley cavities 46 are arranged on the upper sides of the lifting control cavity 43 and the receiving cavity 18, the upper end of the lifting control screw 44 extends to the pulley cavity 46 and is fixedly provided with a synchronous pulley 47, a synchronous belt 48 is connected between the synchronous pulleys 47 in a power fit manner, and a bevel gear transmission cavity 49 is arranged on the upper side of the synchronous pulley 47 close to the center, the upper end of the synchronous pulley 47 close to one side of the center is fixedly connected with a driven bevel gear 50 through a rotating shaft extending into the bevel gear transmission cavity 49, one end of the driven bevel gear 50 close to the center is provided with a driving bevel gear 51 engaged with the driven bevel gear 50, a bevel gear synchronization cavity 52 is arranged between the front bevel gear transmission cavity 49 and the rear bevel gear transmission cavity, one end of the driving bevel gear 51 close to the bevel gear synchronization cavity 52 is fixedly connected with a synchronous driven bevel gear 53 through a rotating shaft extending into the bevel gear synchronization cavity 52, one end of the synchronous driven bevel gear 53 close to the center in bilateral symmetry is provided with a synchronous driving bevel gear 54 engaged with the synchronous driven bevel gear 53, the synchronous driven bevel gears 53 in front and rear symmetry are engaged with the front end and the rear end of the same synchronous driving bevel gear 54, and the synchronous driving bevel gear 54 is connected to the control.
Beneficially or exemplarily, the control device includes a reel cavity 55 disposed at the inner lower side of the cabinet 11, the control motor 22 is fixedly disposed in the inner wall of the upper side of the reel cavity 55, the lower end of the control motor 22 is connected with a reel 56 in a power-fit manner, the reel 56 is wound with a pull wire 57, the left side of the reel cavity 55 is communicated with a through-wire hole 58 communicated with the upper side of the fixture block cavity 40, the pull wire 57 passes through the through-wire hole 58 and is fixedly connected to the upper side end surface of the fixture block 41, the upper side of the control motor 22 is provided with a cam cavity 59, the upper end of the control motor 22 is connected with a cam 60 in a power-fit manner, the right side of the cam cavity 59 is communicated with a switching cavity 61, the switching block 24 is slidably disposed in the switching cavity 61, a reset groove 62 is communicatively connected to the lower side of the switching cavity 61, the lower end of the switching block, a return spring 64 is fixedly connected between the right end of the return block 63 and the right wall of the return groove 62;
beneficially or exemplarily, the power motor 23 is fixedly arranged in the switching block 24, the right end of the power motor 23 is in power fit connection with the driving spur gear 25, the right end of the lower side of the switching cavity 61 is provided with a lower spur gear cavity 65 in a communicating manner, a lower meshing spur gear 66 which can be meshed with the driving spur gear 25 is rotatably arranged in the lower spur gear cavity 65, the right end of the lower meshing spur gear 66 is fixedly connected to the left end surface of the driving bevel gear 37 through a rotating shaft, the upper side of the switching cavity 61 is provided with a spur gear meshing cavity 67 in a communicating manner, the upper end of the driving spur gear 25 extends into the spur gear meshing cavity 67 and can move in the straight gear meshing cavity without contact, the upper side of the spur gear meshing cavity 67 is provided with an upper spur gear cavity 68 in a communicating manner, an upper meshing spur gear 69 is rotatably arranged in the upper spur gear cavity 68, the lower end of the upper meshing spur gear 69 extends into the spur gear meshing cavity 67 and can be meshed with the, the left end and the right end of the upper meshing straight gear 69 are fixedly connected to the end face of one side, close to the center, of the synchronous driving bevel gear 54 through a rotating shaft.
In an initial state, the hand-pull door 16 is in a closed state, the turnover door 14 is completely turned over in the turnover cavity 13, the lower end of the fixture block 41 extends into the fixture groove 39, the lifting block 20 is at an upper limit position, the roller 21 is completely accommodated in the accommodating cavity 18, the switching block 24 is at a left limit position, and the driving spur gear 25 is meshed with the upper meshing spur gear 69 and is not meshed with the lower meshing spur gear 66.
When the electric high-voltage cabinet needs to be installed, the power motor 23 is started, so that the driving straight gear 25 is driven to rotate, the upper engaging straight gear 69 is driven to rotate through gear engagement, the synchronous driving bevel gear 54 is driven to rotate, the synchronous driven bevel gear 53 is driven to rotate through gear engagement, the driving bevel gear 51 is driven to rotate, the driven bevel gear 50 is driven to rotate through gear engagement, the synchronous belt pulley 47 close to the center is driven to rotate, the synchronous belt pulley 47 away from the center is driven to rotate through the synchronous belt 48, the lifting control screw 44 is driven to rotate, the lifting control block 45 is driven to descend through threaded connection, the lifting block 20 is driven to descend, the lower end of the roller 21 is moved out of the accommodating cavity 18, the device is lifted to the ground through a crane, and the worker pushes the device to the room to be installed and performs positioning placement, at this time, the power motor 23 rotates reversely, the cabinet 11 descends slowly, the lower end surface of the cabinet contacts with the ground and is fixed, at this time, the control motor 22 is started, the winding wheel 56 is driven to rotate, the pull wire 57 is further tightened, the clamping block 41 is pulled to move upwards, at this time, the lower end of the clamping block 41 moves out of the clamping groove 39, at the same time, the control motor 22 drives the cam 60 to rotate by one hundred eighty degrees, at this time, the cam part of the cam 60 abuts against the left end surface of the switching block 24, the switching block 24 is pushed to move to the right, at this time, the driving spur gear 25 is disengaged from the upper meshing spur gear 69 and is engaged with the lower meshing spur gear 66, at this time, the power motor 23 is started, the driving spur gear 25 is driven to rotate, the lower meshing spur gear 66 is driven to rotate by gear meshing, the driving bevel gear 37 is driven, and then drive the driven pulley 32 to rotate through the drive belt 34, and then drive the lead screw 28 to rotate, and then drive the lead block 29 to move down through threaded connection, and then drive the upper end of the connecting rod 30 to move down, and then drive the upper end of the turnover door 14 to turn right to abut against the ground through the connecting rod 30, at this moment, the electrical apparatus to be installed in the power cavity 12 is pushed to the power cavity 12 along the guide rail rod 17 to be positioned and installed, after the installation, the reversing power motor 23 is reversed, the turnover door 14 is closed, at this moment, the control motor 22 is reversed, and is restored to the initial state, if only simple operations such as inspection of the high-voltage cabinet are needed later, the hand-operated door 16 is opened to work through unlocking the door lock 38, and when large parts are required to be replaced or inspected, the turnover door 14 is opened to.
The invention has the beneficial effects that: the high-voltage electric power cabinet installation device is simple in structure and convenient to operate, when the high-voltage electric power cabinet is installed through the high-voltage electric power cabinet installation device, the high-voltage electric power cabinet installation device can be pushed to move in a roller mode, compared with traditional manual carrying, the working strength of installation workers is greatly reduced, the safety is higher, the rollers have a storage function, after being positioned, the rollers can be stored and then fixedly installed, the high-voltage electric power cabinet installation device is simple and convenient, meanwhile, two door opening modes are adopted, installation and inspection of electric appliances are facilitated, meanwhile, the locking performance is higher, and certain damage is prevented.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. An electric high-voltage cabinet comprises a cabinet body, wherein an electric cavity is arranged in the cabinet body, a door opening and closing device is arranged on the right side of the electric cavity, a roller device is arranged on the lower side in the cabinet body, a control device is arranged in the middle of the roller device, the door opening and closing device comprises a turnover cavity which is communicated with the right side of the electric cavity and is opened rightwards, a turnover door is arranged in the turnover cavity in a turnover mode, a turnover cavity is arranged in the turnover door in a left-right penetrating mode, a hand-pull door is arranged in the turnover cavity, the front end of the hand-pull door is connected to the inner wall of the front side of the turnover cavity in a rotating and matching mode, guide rail rods fixedly connected to the inner walls of the upper side and the lower side of the turnover cavity are symmetrically arranged on the front side and the back side of the left side of the hand-pull door, under the condition, the upper end of the turnover door is abutted against the ground, electrical equipment can be positioned and conveyed into the electric cavity through the guide rail rod, the roller device comprises four containing cavities symmetrically arranged in the lower end face of the cabinet body, the front side and the rear side of each containing cavity are symmetrically provided with lifting cavities which are communicated, lifting blocks are slidably arranged in the lifting cavities, rollers are rotatably arranged between the lifting blocks, when the device needs to be carried, the lifting blocks can be lowered to drive the rollers to move out of the containing cavities and further roll, when the device is fixedly placed, the rollers can be retracted into the containing cavities, the lower bottom face of the cabinet body is placed in contact with the ground, a control motor and a power motor are arranged in the control device, a switching block is fixedly arranged outside the power motor, and the right end of the power motor is connected with a driving straight-tooth gear in a power matching manner, the control motor is used for controlling, the switching block is switched and moved, the driving straight gear is switched to be meshed with different gears, and the power of the power motor is provided for the door opening and closing device or the roller device; the door opening and closing device comprises an electric power cavity arranged in the cabinet body, the right side of the electric power cavity is communicated with a turnover cavity with a right opening, the lower end of the turnover door is rotatably connected with the front wall and the rear wall of the turnover cavity, the front side and the rear side of the turnover cavity are symmetrically and communicated with a hinge rod cavity, one side of the hinge rod cavity, which is far away from the center, is communicated with a guide sliding cavity, a guide sliding screw rod is rotatably arranged in the guide sliding cavity, a guide sliding block which is in threaded connection with the guide sliding screw rod is slidably arranged in the guide sliding cavity, a connecting rod is hinged between one end, which is close to the symmetry center, of the guide sliding block and the end surface of one side, which is far away from the symmetry center, of the turnover door, a belt wheel transmission cavity is arranged at the lower side of the turnover cavity, the lower end of the guide sliding screw rod, a bevel gear cavity is arranged on the lower side of the belt wheel transmission cavity, a driven bevel gear is fixedly connected to the lower end of the driving belt wheel through a rotating shaft extending into the bevel gear cavity, a driving bevel gear meshed with the driven bevel gear is arranged at the rear end of the driven bevel gear, the driving bevel gear is connected to the control device, a door lock is arranged on the rear end of the hand-pulling door and the inner wall of the rear side of the rotating door cavity, a clamping groove with an upward opening is formed in the upper end of the turnover door, a clamping block cavity is communicated with the clamping groove on the upper side of the turnover cavity and is opposite to the clamping groove, a clamping block capable of extending into the clamping groove is slidably arranged in the clamping block cavity; the containing cavities are respectively positioned at four corners, a damping spring is fixedly connected between the upper end of the lifting block and the upper wall of the lifting cavity, one side of the lifting cavity, which is far away from the center, is communicated with a lifting control cavity, a lifting control screw is rotatably arranged in the lifting control cavity, a lifting control block in threaded connection with the lifting control screw is arranged in the lifting control cavity in a sliding manner, one end, which is close to the center, of the lifting control block is fixedly connected to the end surface of one side of the lifting block, which is far away from the center, belt wheel cavities are arranged at the upper sides of the lifting control cavity and the containing cavities, a synchronous belt wheel is fixedly arranged in the belt wheel cavity at the upper end of the lifting control screw, a synchronous belt is connected between the synchronous belt wheels in a power fit manner, a bevel gear transmission cavity is arranged at the upper side of the synchronous belt wheel, one end of the driven transmission bevel gear, which is close to the center, is provided with a driving transmission bevel gear meshed with the driven transmission bevel gear, a bevel gear synchronous cavity is arranged between the front bevel gear transmission cavity and the rear bevel gear transmission cavity, one end of the driving transmission bevel gear, which is close to the bevel gear synchronous cavity, is fixedly connected with a synchronous driven bevel gear through a rotating shaft extending into the bevel gear synchronous cavity, one end of the synchronous driven bevel gear, which is close to the bilateral symmetry center, is provided with a synchronous driving bevel gear meshed with the synchronous driven bevel gear, the synchronous driven bevel gear which is symmetrical front and rear is meshed with the front end and the rear end of the same synchronous driving bevel gear, and the synchronous; the control device comprises a reel cavity arranged at the lower side in the cabinet body, the control motor is fixedly arranged in the inner wall of the upper side of the reel cavity, the lower end of the control motor is in power fit connection with a winding wheel, a pull wire is wound on the winding wheel, the left side of the reel cavity is communicated with a through wire hole communicated with the upper side of the fixture block cavity, the pull wire penetrates through the through wire hole and is fixedly connected to the end face of the upper side of the fixture block, a cam cavity is arranged at the upper end of the control motor in power fit connection, a switching cavity is communicated with the right side of the cam cavity, the switching block is arranged in the switching cavity in a sliding manner, a reset groove is communicated with the lower side of the switching cavity, the lower end of the switching block is fixedly connected with a reset block extending into the reset groove, and a reset spring is fixedly connected between the; the switching block is internally and fixedly provided with the power motor, the right end of the power motor is in power fit connection with the driving straight gear, a lower straight tooth cavity is communicated with the right end of the lower side of the switching cavity, a lower meshed straight gear which can be meshed with the driving straight gear is rotatably arranged in the lower straight tooth cavity, the right end of the lower meshing straight gear is fixedly connected with the left end face of the driving bevel gear through a rotating shaft, the upper side of the switching cavity is communicated with a straight gear meshing cavity, the upper end of the driving spur gear extends into the spur meshing cavity and can move in the spur meshing cavity without contact, an upper straight tooth cavity is communicated with the upper side of the straight tooth meshing cavity, an upper meshing straight gear is rotatably arranged in the upper straight tooth cavity, the lower end of the upper meshing straight gear extends into the straight gear meshing cavity and can be meshed with the driving straight gear, the left end and the right end of the upper meshing straight gear are fixedly connected to the end face of one side, close to the center, of the synchronous driving bevel gear through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268178.7A CN109921304B (en) | 2019-04-03 | 2019-04-03 | Electric power high-voltage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268178.7A CN109921304B (en) | 2019-04-03 | 2019-04-03 | Electric power high-voltage board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109921304A CN109921304A (en) | 2019-06-21 |
| CN109921304B true CN109921304B (en) | 2021-03-23 |
Family
ID=66968558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268178.7A Active CN109921304B (en) | 2019-04-03 | 2019-04-03 | Electric power high-voltage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109921304B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019202056A1 (en) * | 2019-03-18 | 2020-10-08 | Hangzhou Zhenhang Crystal Co., Ltd. | An anti-theft apparatus for crystal jewelry |
| CN110391594B (en) * | 2019-07-22 | 2020-12-25 | 广西电网有限责任公司电力科学研究院 | High-voltage configuration cabinet based on remote control |
| CN110680296B (en) * | 2019-10-29 | 2020-07-21 | 济南市第四人民医院 | Vertical self-service blood pressure monitor |
| CN111162471B (en) * | 2019-12-31 | 2022-10-11 | 国网山东省电力公司冠县供电公司 | Prepackage type transformer substation convenient to maintenance |
| CN112320709A (en) * | 2020-11-17 | 2021-02-05 | 江苏嘉龙电力设备有限公司 | Novel movable maintenance platform for waste heat boiler |
| CN112572577A (en) * | 2021-01-15 | 2021-03-30 | 深圳市诗丽琪商贸有限公司 | Transport engineering vehicle for different terrains |
| CN113323561B (en) * | 2021-05-17 | 2024-09-20 | 南京易骑天下信息科技有限公司 | Entrance guard security inspection door |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770991A (en) * | 2017-12-18 | 2018-03-06 | 李明 | A kind of new telecommunications communication cabinet device |
| CN207819293U (en) * | 2018-03-01 | 2018-09-04 | 河北万开电气设备有限公司 | Full-sealed full-insulation inflating cabinet convenient to overhaul |
| CN208045982U (en) * | 2018-04-28 | 2018-11-02 | 禹州市华电瑞天电气有限公司 | A kind of power distribution cabinet with lifting moving wheel |
| CN109107490A (en) * | 2018-11-14 | 2019-01-01 | 项侠风 | One kind can essence control fertilizer production device |
| CN208338078U (en) * | 2018-05-29 | 2019-01-04 | 天津天大求实电力新技术股份有限公司 | A kind of gridding consulting item risk monitoring and control management system cabinet |
| CN109243724A (en) * | 2018-11-19 | 2019-01-18 | 慈溪市若通环保科技有限公司 | A kind of cable reclaimer |
| CN109331518A (en) * | 2018-11-30 | 2019-02-15 | 叶吉利 | A kind of domestic sewage recycle device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8063323B1 (en) * | 2008-07-30 | 2011-11-22 | Ledbetter Finley L | Circuit breaker replacement tool |
| CN208522297U (en) * | 2018-05-05 | 2019-02-19 | 温州普睿信机械设备有限公司 | A kind of electric power box easy to remove |
| CN108770287A (en) * | 2018-05-29 | 2018-11-06 | 苏州海森伯格环保科技有限公司 | A kind of Internet of Things controlling machine box device of Information Regulating |
| CN108879377A (en) * | 2018-07-23 | 2018-11-23 | 毛玲波 | A kind of power distribution cabinet device |
| CN109150080A (en) * | 2018-07-31 | 2019-01-04 | 吴波挺 | A kind of power supply device for kilowatt-hour meter |
-
2019
- 2019-04-03 CN CN201910268178.7A patent/CN109921304B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770991A (en) * | 2017-12-18 | 2018-03-06 | 李明 | A kind of new telecommunications communication cabinet device |
| CN207819293U (en) * | 2018-03-01 | 2018-09-04 | 河北万开电气设备有限公司 | Full-sealed full-insulation inflating cabinet convenient to overhaul |
| CN208045982U (en) * | 2018-04-28 | 2018-11-02 | 禹州市华电瑞天电气有限公司 | A kind of power distribution cabinet with lifting moving wheel |
| CN208338078U (en) * | 2018-05-29 | 2019-01-04 | 天津天大求实电力新技术股份有限公司 | A kind of gridding consulting item risk monitoring and control management system cabinet |
| CN109107490A (en) * | 2018-11-14 | 2019-01-01 | 项侠风 | One kind can essence control fertilizer production device |
| CN109243724A (en) * | 2018-11-19 | 2019-01-18 | 慈溪市若通环保科技有限公司 | A kind of cable reclaimer |
| CN109331518A (en) * | 2018-11-30 | 2019-02-15 | 叶吉利 | A kind of domestic sewage recycle device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109921304A (en) | 2019-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109921304B (en) | Electric power high-voltage board | |
| CN110201756B (en) | Polypropylene composite's shredding device | |
| CN210457319U (en) | Elevating gear for construction | |
| CN111251968B (en) | Carrier for carrying tools for building construction | |
| CN110329094A (en) | A kind of conveniently new-energy automobile charging pile | |
| CN110409984B (en) | Burglary-resisting window with function of fleing | |
| CN110206449B (en) | Safety door device of precious metal storage box | |
| CN111864615A (en) | Safe and reliable's intelligent high-low voltage switch cabinet | |
| CN111980449B (en) | Prefabricated house installation equipment | |
| CN113201783A (en) | Automatic silver plating device for vacuum arc extinguish chamber | |
| CN111113066B (en) | Outer sheet metal structure of digit control machine tool | |
| CN113682929B (en) | Door opening maintaining system suitable for elevator | |
| CN213796501U (en) | Variable form education robot | |
| CN214648359U (en) | Equipment transportation device | |
| CN110329914B (en) | Modular install photovoltaic power plant corollary equipment fast | |
| CN210178797U (en) | Manual-automatic integrated clutch based on movable planetary gear | |
| CN209568941U (en) | A kind of Anti-theft shutter | |
| CN110528840B (en) | Automatic splicing equipment for indoor decorative plates | |
| CN106761135A (en) | A kind of garage door operator | |
| CN112103797B (en) | Intelligent anti-theft electrical cabinet with multi-side opening door | |
| CN210363957U (en) | Transfer trolley for carrying power distribution cabinet | |
| CN216085817U (en) | Wall-hanging distribution control cabinet convenient to operation | |
| CN109281572A (en) | A kind of chain style electric window opening devices and its operating method | |
| CN214719029U (en) | Laser cleaning device for electroplated plate | |
| CN112118697A (en) | Electric appliance cabinet capable of being automatically moved, installed and maintained conveniently |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210305 Address after: 257000 Shengtuo road power supply institute, Kenli District, Dongying City, Shandong Province Applicant after: SHENGLI OILFIELD HENGYUAN ELECTRIC Co.,Ltd. Address before: No. 367, Fuxing Road, Shangcheng District, Hangzhou, Zhejiang 310000 Applicant before: HANGZHOU ROUQING E-COMMERCE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |