Utility model content
The purpose of this utility model is to provide a kind of intelligent compound switch, for solving the intelligent closure of switch and breaking
The technical problem opened, and reach the effect of switch simple-mounting-dismounting on power transformation box.
The technical scheme in the invention for solving the technical problem is:
A kind of intelligent compound switch, including switch base fixed mechanism, switch open-and-close mechanism and control system;
Switch base fixed mechanism includes switch fixing casing, switch installation board and switch anti-falling piece, the switch fixing casing
Outer face is provided with switch fixing groove, and the bottom of the switch fixing casing is slidably mounted in switch fixing groove, and switch is anti-
Switch fixing casing and switch installation board are connected by de- part;
It is soft that the switch open-and-close mechanism includes switch drive upper plate, switch drive lower plate, switch drive side plate, switch drive
Magnet, switch active plate and switch follower plate;
The switch drive lower plate is fixedly mounted on switch installation board, and the switch drive side plate is fixedly mounted on vertically
In switch drive lower plate, the switch drive side plate is provided with switch drive chute, and the left side of the switch drive upper plate can be slided
Dynamic is arranged in switch drive chute;Switch drive upper plate is located at the top of switch drive lower plate, switch drive lower plate and opens
Close driving upper plate and be correspondingly provided with the identical magnet being oppositely arranged of magnetic;
Described switch drive soft magnet is fixedly mounted in switch drive lower plate, and switch drive upper plate is correspondingly provided with switch
Drive block;Switch drive excitation variable winding is wound with the switch drive soft magnet, switch drive excitation variable winding is connected with switch
Electric-controlled switch is driven, the switch drive switch electrically connects with the control system;
The inner of the switch active plate is fixedly connected by insulation board with the outer end of the switch drive upper plate;It is described to open
Close follower plate to be fixedly mounted on the switch installation board, switch follower plate is positioned at the lower section of switch active plate.
Preferably, the switch anti-falling piece includes the fixed stopper slot of switch and switch anti-drop rod, switchs fixed stopper slot peace
At left and right sides of switch fixing casing;Switch anti-drop rod is separately mounted to the left and right sides of switch installation board, with described switch
Fixed stopper slot is correspondingly arranged;Switch anti-drop rod includes fixing end and anti-dropout end, fixing end are hinged with switch installation board, anticreep
Fall to hold top pressure in the fixed stopper slot of the switch.
Preferably, the anti-dropout end of the switch anti-drop rod is provided with anti-falling limit plate.
Preferably, described control system includes control cabinet, controller and remote control, and the control cabinet is arranged on distribution box
Casing in;The signal input part of the controller and described remote control wireless connection, controller signals output end with it is described
Switch drive electric-controlled switch electrical connection.
The beneficial effects of the utility model are:
The utility model by intelligent control method, can realize that the intelligence of switch is powered and powered off, and this practicality is new
Switch base fixed mechanism in type, it is possible to achieve rapidly and efficiently dismount between intelligent switch device and power transformation box body, change completely
Become in the prior art by screw assembly method.
Embodiment
As shown in Figures 1 to 6, a kind of intelligent compound switch, for realizing the intelligent folding of switch, and to the folding of switch
State carries out monitoring, including switch base fixed mechanism 4, switch open-and-close mechanism 5, switch folding monitoring system and control system;
The switch base fixed mechanism 4 is used for fast simple dismounting of the realization device on distribution box 3, including switch is fixed
Plate 16, switch installation board 17 and switch anti-drop rod 18;The switch fixing casing 16 is fixedly mounted on described casing bottom, is opened
Close the left and right sides on the outer face of fixed plate 16 and be arranged with switch fixing groove 19, the switch fixing groove 19 uses dovetail groove knot
Structure;The front end of left end face and the rear end of its right end face of the switch fixing casing 16 are respectively equipped with the fixed stopper slot 20 of switch,
The fixed stopper slot 20 of switch uses c-type structure, and switch fixed stopper slot 20 is provided with clamping mouth;
The lower end of the switch installation board 17 is arranged with switch fixed rack 21, and switch fixed rack 21 uses dovetail
Structure, switch fixed rack 21 are correspondingly arranged with described switch fixing groove 19;Switch is arranged in switch installation board 17 to fix
When on plate 16, switch fixed rack 21 is arranged in switch fixing groove 19;
The switch anti-drop rod 18 is used to prevent from switching landing of the fixed rack 21 in switch fixing groove 19, switch anticreep
Bar 18 uses elastic force bar, and switch anti-drop rod 18 is separately mounted to the left and right sides of switch installation board 17, fixed with described switch
Stopper slot 20 is correspondingly arranged;
Switch anti-drop rod 18 includes fixing end and anti-dropout end, and fixing end is be hinged with switch installation board 17;When needing to fix
When switching anti-drop rod 18, anti-dropout end is fixed in stopper slot 20 by clamping mouth top pressure in the switch;The anti-dropout end
Anti-falling limit plate 22 is provided with, when fixing, the interior end in contact of the anti-falling limit plate 22 and the fixed stopper slot 20 of switch,
So because the fixed stopper slot 20 of switch is to the free degree interference effect of anti-falling limit plate 22, can prevent from switching anti-drop rod 18
Movement, and then prevent switch installation board 17 from being moved on switch fixing casing 16;Switched when needing to dismantle from switch fixing casing 16
During installing plate 17, anti-dropout end is removed out of switch fixed stopper slot 20, and then switch fixed stopper slot 20 and lose to anticreep
Fall the interference effect of limiting plate 22;Can pull switch installation board 17, will switch fixed rack 21 from switch fixing groove 19 in move
Go out, you can;
Described switch open-and-close mechanism 5 is arranged on described switch installation board 17, switch open-and-close mechanism 5 one end connection electricity
Source line, the other end connection interface circuit of electric energy meter 23, for realizing the folding of intelligent switch;Switching open-and-close mechanism 5 includes switch
Drive upper plate 24, switch drive lower plate 25, switch drive side plate 26, switch drive soft magnet 27, switch active plate 28 and switch
Follower plate 29;
The switch drive lower plate 25 is fixedly mounted on switch installation board 17, and the switch drive side plate 26 is fixed vertically
Installed in the left side of switch drive lower plate 25, the switch drive side plate 26 is provided with switch drive chute 30;The switch drives
The left side of dynamic upper plate 24 is provided with switch drive sliding block 31, and switch drive sliding block 31 is slidably mounted in driving chute, switch
Driving upper plate 24 is located at the top of switch drive lower plate 25;The switch drive lower plate 25 is provided with lower reset permanent magnet 33, institute
State to be correspondingly provided with switch drive upper plate 24 and reset permanent magnet 32, lower reset permanent magnet 33 and the upper reset magnetic phase of permanent magnet 32
It is same to be oppositely arranged;Repel each other in lower reset permanent magnet 33 and the upper reset same sex magnetic force of permanent magnet 32 under effect, switch drive upper plate 24
It is suspended in the top of switch drive lower plate 25;
Described switch drive soft magnet 27 is fixedly mounted in switch drive lower plate 25, and is located at switch drive lower plate 25
Between switch drive upper plate 24, switch drive block 34, the switch drive block are correspondingly provided with the switch drive upper plate 24
34 use ferrous material;Switch drive excitation variable winding, switch drive excitation variable winding are wound with the switch drive soft magnet 27
Driving power is connected with by switch drive electric-controlled switch, the switch drive switch electrically connects with the control system;
The inner of the switch active plate 28 is fixedly connected by insulation board 35 with the outer end of the switch drive upper plate 24,
Switch active plate 28 uses conductive material, and switch active plate 28 is connected by wire with main power source;The switch follower plate 29 is logical
Cross insulator foot to be fixedly mounted on the switch installation board 17, switch follower plate 29 uses conductive material, switchs follower plate 29
It is connected by wire with electric energy meter 23;
When switch drive electric-controlled switch disconnects, switch drive excitation variable winding is without variable-frequency electric, the switch drive soft magnetism
Iron 27 does not have magnetic force, switch drive lower plate 25 and switch drive upper plate 24 in lower reset permanent magnet 33 and upper resets permanent magnet 32
Remote under repulsion effect, switch active plate 28 and the switch separation of follower plate 29 disconnect, i.e., main power source disconnects with electric energy meter 23;Controlling
Under system control action processed, when switch drive electric-controlled switch is connected, switch drive excitation variable winding is powered, the switch drive soft magnetism
Iron 27 produces magnetic force, attracts described switch drive block 34, overcomes and denounce between switch drive lower plate 25 and switch drive upper plate 24
Power, make switch drive lower plate 25 and switch drive upper plate 24 close, switch active plate 28 and the pressing contact of switch follower plate 29, i.e.,
Main power source is connected with electric energy meter 23.
The switch folding monitoring system includes switch testing agency and temperature monitoring system;The switch active plate 28
Lower end is provided with occlusion detection upper groove 37, and the cell wall of the occlusion detection upper groove 37 uses insulating materials, switchs active plate 28
Inside longitudinal direction be provided with occlusion detection fixing pipe 36, occlusion detection fixing pipe 36 tube wall use insulating materials;Occlusion
Detection upper groove 37 and occlusion detection fixing pipe 36 are used to install described interface occlusion testing agency;
The interface occlusion testing agency is used for detection switch follower plate 29 and switch active plate 28, and closely whether pressing connects
Logical, interface occlusion testing agency is arranged in described occlusion detection upper groove 37, and interface occlusion testing agency includes occlusion and examined
Pressure measurement force snesor 38 and anti-electric shock insulation shell;The anti-electric shock insulation shell include anti-electric shock insulated hollow upper shell 39,
Anti- electric shock insulation lower platen 40 and anti-electric shock compression spring 41, the upper end of anti-electric shock insulated hollow upper shell 39 are engaged inspection with described
The upper end for surveying upper groove 37 is fixedly connected, and the top of the side wall of anti-electric shock insulated hollow upper shell 39 is provided with through hole, for institute
The occlusion detection fixing pipe 36 stated connects;Described occlusion detection pressure sensor 38 is fixed on anti-electric shock insulated hollow upper shell
In 39 cavity, and company is fixed in the cavity upper end for being engaged detection pressure sensor 38 and anti-electric shock insulated hollow upper shell 39
Connect, the wire of occlusion detection pressure sensor 38 passes through the through hole in the side wall of the anti-insulated hollow upper shell 39 that shocks by electricity, and passes through
Occlusion detection fixing pipe 36 is connected with control system;The anti-electric shock insulate, and lower platen 40 is moving up and down to be arranged on anti-electric shock
The lower end of insulated hollow upper shell 39, the both sides of anti-electric shock insulation lower platen 40 pass through described anti-electric shock compression spring 41 and institute
The cavity top for stating the inside of anti-electric shock insulated hollow upper shell 39 is fixedly connected;It is not compressed in anti-electric shock insulation lower platen 40
In the case of, anti-electric shock insulation lower platen 40 is detected within upper groove 37 positioned at the occlusion;
The upper end of the switch follower plate 29 is provided with the lower convex body 42 of occlusion detection, and the lower convex body 42 of occlusion detection is stung with described
Close detection upper groove to be correspondingly arranged about 37, the lower convex body 42 of occlusion detection uses insulating materials;
After switching follower plate 29 and the switch close contact of active plate 28, the lower convex body 42 of described occlusion detection enters occlusion inspection
Survey in upper groove 37;Anti- electric shock insulation lower platen 40 is under pressure, and will move up, and then oppresses occlusion detection pressure sensor
38, occlusion detection pressure sensor 38 transmits signals to control system after being excited, it was demonstrated that switch follower plate 29 and switch
The close contacting fit of active plate 28;If circuit still outlet energization failure, it was demonstrated that be not that switch follower plate 29 and switch are led
Dynamic plate 28 is not in contact with but other positions generate failure, have good troubleshooting function;Described switch testing agency
Provided with switching circuit indicator lamp, when occlusion detection pressure sensor 38 detects that switch follower plate 29 and switch active plate 28 are close
After fitting contact, switching circuit indicator lamp is lighted, and switching circuit indicator lamp is arranged in the casing of distribution box.
The temperature monitoring system is used to monitor whether due to unexpected overload, and causes the temperature at switch too high, from
And intelligent switch is caused to be burned;System for detecting temperature includes temperature sensor 43, temperature sensor 43 and described control system
System electrical connection, the temperature sensor 43 are arranged on the switch drive upper plate 24, local for search switch open-and-close mechanism 5
Temperature;When its local temperature is too high reaches certain limit value, control system disconnects that described switch drive is automatically controlled to be opened by automatic
Close, make breaking between main power source and electric energy meter 23.
Described control system includes control cabinet 46, controller and remote control;The control cabinet 46 is arranged on distribution box
In casing, controller is electrically mounted in control cabinet 46 with the switching circuit indicator lamp;The remote control is used to realize to switch
The control of electric-controlled switch is driven, to realize the folding to intelligent switch device;The signal input part of the controller with it is described
Remote control, temperature sensor 43 electrically connect;Controller signals output end refers to described switch drive electric-controlled switch, switching circuit
Show that lamp electrically connects.
The utility model can realize that intelligence is powered and powered off by intelligent control method, and the temperature being provided with
Monitoring system, it can prevent from burning out at switch caused by temperature is too high, ensure that the reliability service of device;In the utility model
Switch base fixed mechanism 4, it is possible to achieve rapidly and efficiently dismount, change completely existing between intelligent switch device and power transformation box body
Have in technology by screw assembly method.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, on the basis of technical solutions of the utility model, those skilled in the art need not pay creativeness
The various modifications that can make of work or deformation still in the scope of protection of the utility model.