CN107579448B - A kind of antitheft temporary distribution box - Google Patents

Abstract

The invention discloses a kind of antitheft temporary distribution boxes.Anti-theft door plate is provided between cabinet and chamber door, electrical equipment is mounted on inside anti-theft door plate to prevent electrical equipment stolen.Non- operating personnel draws electrical connection privately in order to prevent, is provided with termination in the lower part of box house, and termination progress wiring could be opened by only inputting correct password.Cable falls in order to prevent, is provided with cable fixer in the lower part of cabinet.Mobile power distribution box is provided at the rear portion of cabinet and shakes hands in the lower part of cabinet provided with movable pulley on-site for convenience.Therefore the present invention have theft protection for devices, it is anti-electricity-theft, be easily installed mobile many beneficial effects.

Description

A kind of antitheft temporary distribution box

Technical field

The present invention relates to controller switching equipment technical fields, are particularly that a kind of one kind for construction site is antitheft interim Distribution box.

Background technique

Temporary distribution box is the distribution box temporarily used in construction process, and temporary distribution box will after Practical Completion It removes.Currently, distribution box is to be assembled in switchgear, measuring instrumentss, protection electric appliance and ancillary equipment by electrical wiring requirement In closing or semiclosed metal safe, low-voltage distribution equipment is constituted.It can connect or divide by manual or automatic switch when normal operation Deenergizing.By protection electric appliance cutting circuit or alarm when failure or irregular operating.Measuring instrumentss can show running each Kind parameter, can also be adjusted certain electric parameters, be prompted or issued signal to normal operating conditions is deviateed.

Normal distribution box is fixedly mounted indoors, and has personnel to carry out high-frequency tour, therefore safety is preferable. And temporary distribution box can have the following problems in building-site:

One, phenomenon is stolen, building-site often will appear distribution box and be stolen, the quilts such as automatic switch, ammeter in distribution box The phenomenon that robber；

Two, it is not easy to replacement position, after temporary distribution box is finished in a certain place, other positions are moved on to, due to cabinet Heavier mobile comparison is time-consuming and laborious；

Three, dispute is generated, due to there are multiple construction teams in building-site, for example power construction, civil construction, hot-water heating are applied Work, these construction teams are frequently not a company, therefore steal and applied electric dispute with the conductance of other people temporary distribution boxes.

Application No. is a kind of 201510730172.9 Theft-proof distributing boxs, including cabinet, chamber door, shaft, mounting plate, inlet wire Hole, control panel, alarm switch, interior lock body, outer lock body, vent window, lockhole, visor and lead sealing.Chamber door is mounted on case by shaft The front of body；The interior lock body is mounted on the bosom position of cabinet right side wall；The outer lock body is mounted on case The middle position of door left side.By control panel, alarm switch, interior lock body, outer lock body, the setting of lockhole and lead sealing is conducive to The flexible setting and operation of antitheft parameter, realize remote antitheft alarm, play the multiple safety function to distribution box.But still The possibility that there are door locks to be prized, lead sealing is cut, the equipment for leading to box house are stolen.And the phenomenon that stealing can not be prevented. Therefore a kind of requirement that multi-functional antitheft, anti-electricity-theft, easy to remove temporary distribution box is urgent as one kind is designed.

Summary of the invention

The technical problem to be solved by the present invention is providing a kind of antitheft temporary distribution box, have prevent equipment it is stolen, Prevent stealing, function easy to remove.

The technical solution of the technical problem to be solved in the present invention is: a kind of antitheft temporary distribution box, including cabinet, case Door, shaft, mounting plate, entrance hole, controller, interior lock body, outer lock body, it is characterised in that: further include anti-theft door plate, movable pulley, Knob, bracket, termination and antenna.The movable pulley quantity is two, and two movable pulleys are mounted on the both ends of lower box, The knob is mounted on the panel at cabinet rear portion.The top of the cabinet left and right sides is respectively provided with a buckle, the branch Frame is " H " shape, and the number of holders is two, and is separately mounted to the left and right sides of cabinet, under one end and cabinet of bracket The edge in portion is articulated and connected, and the other end is stuck on buckle, and the bracket is equipped with adjusting rod, and one end of adjusting rod and bracket are hinged Connection, the other end of adjusting rod are equipped with multiple screw holes, are equipped with wing bolt inside the screw hole of distalmost end.It is embedding on the anti-theft door plate Equipped with change-over switch, emergency release circuit and the key being electrically connected with controller, liquid crystal display.The change-over switch is to control The breaker equipped with electrically operated institution of box house processed, the key is to input operation password, and the liquid crystal display is to show Electric parameter and electric quantity information.The controller is equipped with communication module, the communication module and antenna electrical connection, the day Line is mounted on top of the box.The anti-theft door plate is set between mounting plate and chamber door, and, the left side of anti-theft door plate parallel with chamber door The Left-Hand Panel of edge and box house is articulated and connected, and the right hand edge on rear side of anti-theft door plate is equipped with theft-proof electromagnetic lock, box house Right panel be equipped with anti-theft spring bolt, the center of the anti-theft spring bolt and the locking bolt plug connection of theft-proof electromagnetic lock, it is described anti- The lower part for stealing door-plate is equipped with wiring hole, the theft-proof electromagnetic lock and controller electrical connection.The emergency release circuit includes embedding The unlock supply hub that is located on anti-theft door plate, password supply hub, fuse jack, lock switch and it is mounted on security door Password head circuit, password chain circuit, password tail circuit on rear side of plate, the unlock supply hub, password supply hub are to even Connect external power supply.The password head circuit includes first capacitor, the first relay, first time relay, the first adjustable resistance, The first capacitor and the coil windings of the first relay simultaneously connect, the coil windings of first time relay and the first relay After normally opened contact series connection with first capacitor and connect, first adjustable resistance and first capacitor, the first relay, at the first time after The circuit series connection of electric appliance composition.The password chain circuit includes the second capacitor, the second relay, second time relay, second The coil windings of adjustable resistance, second capacitor and the second relay simultaneously connect, the coil windings of second time relay and After the normally opened contact series connection of two relays with the second capacitor and connect.Second adjustable resistance and the second capacitor, the second relay, The circuit series connection of second time relay composition, the normally-closed contact of the first time relay are connected to the second capacitor and second The both ends of adjustable resistance.The password tail circuit includes third relay and third adjustable resistance, the line of the third relay Enclose winding and the series connection of third adjustable resistance, the third relay and third adjustable resistance that are cascaded and second time relay Normally-closed contact it is in parallel.The fuse jack being cascaded, lock switch, password head circuit, password chain circuit, password Tail circuit is in parallel with password supply hub.The normally opened contact of the third relay being cascaded and the line of theft-proof electromagnetic lock It is in parallel with unlock supply hub to enclose winding.The termination includes fixed bin, shutter, blocks motor, locking electromagnetic lock.Institute The box body that fixed bin is recording quantity is stated, the edge of the open one side of fixed bin is abutted with the edge of the wiring hole of anti-theft door plate, The lower part of fixed bin is fixedly connected with the bottom of box, and the position that the lower part of fixed bin corresponds to entrance hole is equipped with inlet wire through-hole, described The rear panel of fixed bin is equipped with connecting terminal, and the power supply lead wire terminal of the connecting terminal and the intracorporal breaker of case electrically connects It connects.The top of the front of the fixed bin left and right sides is equipped with rotary shaft through hole, and the outside of left side rotary shaft through hole, which is equipped with, blocks electricity The outside of machine, right side rotary shaft through hole is equipped with fixing bearing, and the shaft for blocking motor is plugged on inside rotary shaft through hole, blocks motor The other end of shaft is fixedly connected with the inner ring of fixing bearing.The shutter is rectangular slab, the top edge of shutter and is blocked The shaft of motor is fixedly connected.The right side of the fixed bin is equipped with locking through-hole, and locking through-hole is corresponding up and down with rotary shaft through hole, The outside for locking through-hole is equipped with locking electromagnetic lock, and the locking bolt for locking electromagnetic lock is plugged on inside locking through-hole, the locking electromagnetism The locking bolt of lock is equipped with card slot, and the lower part of the shutter is inserted in card slot.The locking electromagnetic lock blocks motor and controller Electrical connection.

Preferably, the lower part of the cabinet is equipped with cable fixer, and the cable fixer includes two perpendicular supports, one Lateral frame and multiple anchor ears, two perpendicular supports are located at the two sides of entrance hole and are fixedly connected with the bottom of box, the horizontal branch The bottom end of frame and two perpendicular supports is fixedly connected, and the anchor ear is semicircle anchor ear, and anchor ear is fixed on lateral frame.

Preferably, the password chain circuit is equipped with multiple, and multiple password chain circuits are connected in series.

Preferably, the lower part of the anti-theft door plate is set there are two wiring hole, there are two the termination is set, the wiring Device is divided into internal staff using termination and external staff using termination, the external staff using termination and Electric energy meter, electricity consumption of the electric energy meter to measure external staff are equipped between the breaker of box house.

Preferably, the box house is equipped with battery, to provide electricity to controller when distribution box has a power failure or is stolen Source, to guarantee normally-open termination or issue stolen instruction and location information.

Preferably, the external power supply is adjust automatically out-put supply, and the adjust automatically out-put supply includes unlock electricity Press output plughole, password voltage output jack, battery, switch, starting relay, voltage-stablizer, input capacitance, output capacitance, base Quasi- resistance, the first adjustment resistance, second adjustment resistance, third adjust resistance, the third time relay, the 4th time relay. The input capacitance is in parallel with battery, and output capacitance is in parallel with password voltage output jack, the input terminal of voltage-stablizer and battery Anode connection, output end are connect with the anode of password voltage output jack, one end of reference resistance and the output pin of voltage-stablizer The adjustment pin electrical connection of electrical connection, the other end and voltage-stablizer, the cathode of battery and the cathode of password voltage output jack Electrical connection.The first adjustment resistance is connected with the normally opened contact of the normally-closed contact of the third time relay, starting relay It is connected in parallel between the adjustment pin of voltage-stablizer and the cathode of battery afterwards.The second adjustment resistance is normal with the third time relay Open contact, the normally-closed contact of the 4th time relay is connected in parallel between the adjustment pin of voltage-stablizer and the cathode of battery after connecting. The third adjustment resistance is connected in parallel on the adjustment pin and battery of voltage-stablizer after connecting with the normally opened contact of the 4th time relay Cathode between., fourth time relay in parallel with battery after the third time relay coil winding is connected with switch The coil windings of device connect with the normally opened contact of third relay after with third time relay coil winding parallel, shown starting The coil windings of relay and the coil windings of the third time relay are in parallel.The battery and unlock voltage output jack are simultaneously Connection is equipped with the normally opened contact of starting relay, the voltage and preventing fraudulent use of electricity of the battery between battery and unlock voltage output jack The matching of magnetic padlock voltage rating.

Preferably, the box house is equipped with Temperature Humidity Sensor, cooling piece, blower, the Temperature Humidity Sensor, refrigeration Piece, blower and controller electrical connection, to control the temperature and humidity of box house.

A kind of application method of antitheft temporary distribution box, it is characterised in that including following methods:

Method 1, mobile and installation method, specifically: step 1.1, the knob at cabinet rear portion is pulled, cabinet is dragged to building site Upper specified position；Step 1.2, cabinet is laid flat, opens bracket, specifically: bracket is taken out out of buckle, by holder pivots To the lower part of cabinet；Step 1.3, the adjusting rod on two side stands is opened, the wing bolt on adjusting rod top is screwed into another Inside the screw hole of adjusting rod；Step 1.4, cabinet is erect, completes installation.

Method 2, the method that internal staff quotes power supply, specifically:

Step 2.1, chamber door is opened, checks electrification situation, then input opening internal staff is filled using wiring on keyboard The password set；Step 2.2, controller verifies password, and internal staff is opened if correct and uses termination, specifically: it is first First, controller control locking electromagnetic lock electrification, the locking bolt for locking electromagnetic lock are withdrawn, and the locking bolt for locking electromagnetic lock is released to shutter Locking；Then, motor rotation is blocked in control, and shutter is rotated to horizontality；Step 2.3, cable is worn from entrance hole Enter internal staff using termination, and cable is crimped on connecting terminal；Step 2.4, power on, specifically: conversion Switching is to coincidence, breaker closing, and power supply is connected；Step 2.5, after powering on, controller lock shutter, specifically Are as follows: motor reversal is blocked in control, shutter is gone to vertical state, control locking electromagnetic lock power loss locks the locking bolt of electromagnetic lock It is locked across locking through-hole with shutter grafting；Step 2.6, it is finished after electricity, it is disconnected to switch corresponding change-over switch disconnection The power supply of road device, and password is inputted by keyboard and opens internal staff using termination, cable is released, later controller Control shutter is switched to lock state.

Method 3, the method that external staff quotes power supply, specifically:

Step 3.1, chamber door is opened, electricity consumption payment two dimensional code is obtained by liquid crystal display；Step 3.2, by mobile phone to management Member delivers advance payment；Step 3.3, administrator sends control instruction opening external staff and uses termination, the controller side of passing through The control mode of step 2.2 opens external staff and uses termination in method 2, step 3.4, according to step 2.3 in method 2 and step Rapid 2.4 and step 2.5 carry out wiring and power transmission operation；Step 3.5, after power supply is finished, the application that has a power failure, step are sent to administrator Rapid 3.6, it after administrator receives application, is sent to controller and obtains electricity instruction, controller obtains the electricity of electric energy meter metering And send administrator to, it calculates the electricity charge and carries out clearing and left fund and return, it is disconnected finally to send instruction control breaker to controller Electricity and open external staff use termination shutter, step 3.7, release cable, later controller control shutter It locks external staff and uses termination.

Method 4, when maintenance of equipment, the method for opening anti-theft door plate, specifically:

Since theft-proof electromagnetic lock is located at the inside of cabinet, under normal circumstances, the method for opening are as follows: administrator first with control Device communication, controller are obtained to unlock order and control theft-proof electromagnetic lock electrification and be unlocked；In emergency circumstances, it is unlocked by emergency Circuit opens theft-proof electromagnetic lock, specifically: step 4.1, the output end of external regulated power supply is inserted into password supply hub, it will be steady Determine power supply insertion unlock supply hub, step 4.2, fuse be packed into fuse jack, and open lock switch with key, Emergency release circuit is connected, step 4.3, the password for release circuit of meeting an urgent need is the different voltage of input and different voltage continues Time it is different, therefore realize unlock, specific steps by adjusting the output voltage of regulated power supply are as follows: firstly, adjust adjustable The voltage output of power supply is U1, and continues T1 seconds, and then switching voltage is U2, and continues T2 seconds, and finally switching voltage is U3, is prevented Stealing electricity magnetic padlock is opened.

Method 5, meet an urgent need release circuit in password setting method, specifically:

Step 5.1, anti-theft door plate is opened, the circuit of emergency release circuit is adjusted, step 5.2, by adjusting the One adjustable resistance is arranged U1, adjusts first time relay to set duration T 1, step 5.2, can by adjusting second Resistance is adjusted U2 is arranged, adjusts second time relay duration T 2 is arranged, step 5.2, by adjusting third adjustable electric Resistance is to be arranged U3, step 5.5, closes anti-theft door plate.

The beneficial effects of the present invention are:

1, the invention is equipped with movable pulley, has the beneficial effect for facilitating temporary distribution box replacement position；

2, the invention is equipped with the termination opened by password, has the beneficial effect for preventing stealing, while having and prolonging The beneficial effect of the service life of long distribution box internal breaker；

3, the invention is equipped with anti-theft door plate, has the function of the box house electrical equipment that avoids theft；

4, the lockset of the security plate of the invention is mounted on inside, is opened by communication from inside, has higher anti- Steal effect.

Detailed description of the invention

Fig. 1 is a kind of schematic diagram of Theft-proof distributing box in the prior art,

Fig. 2 is a kind of left view of antitheft temporary distribution box of the invention,

Fig. 3 is a kind of main view of antitheft temporary distribution box of the invention,

Fig. 4 is the main view after the erecting of antitheft temporary distribution box of the invention a kind of,

Fig. 5 is the schematic diagram of the direction A anti-theft door plate in Fig. 4 of the present invention,

Fig. 6 is a kind of main view of the anti-theft door plate of antitheft temporary distribution box of the invention,

Fig. 7 is a kind of top view of the termination of antitheft temporary distribution box of the invention,

Fig. 8 is a kind of main view of the termination of antitheft temporary distribution box of the invention,

Fig. 9 is the cross-sectional view in the direction B in Fig. 8,

The circuit diagram of the emergency release circuit of a kind of antitheft temporary distribution box of present invention when Figure 10,

Figure 11 is a kind of circuit diagram of the adjust automatically out-put supply of antitheft temporary distribution box of the invention,

Figure 12 is that a kind of antitheft temporary distribution box of the invention opens the source curve inputted required for anti-theft door plate.

In figure:

1, movable pulley, 2, bracket, 21, adjusting rod,

3, termination, 301, internal staff use termination, 302, external staff use termination, 31, fixed Box, 311, locking through-hole, 312, rotary shaft through hole, 32, shutter, 33, block motor, 34, locking electromagnetic lock, 341, locking bolt,

4, supply hub, 42, password supply hub, 43, fuse jack, 44, lock switch, 45, password head electricity are unlocked Road, 46, password chain circuit, 47, password tail circuit, 48, unlock voltage output jack, 49, password voltage output jack,

C1, first capacitor, C2, the second capacitor, C3, third capacitor, R1, the first adjustable resistance, R2, the second adjustable resistance, R3, third adjustable resistance, KM1, the first relay, KM2, the second relay, KM3, third relay, KT1, first time relay Device, KT2, second time relay, Cin, input capacitance, Cout, output capacitance, R0, reference resistance, R11, the first adjustment electricity Resistance, R21, second adjustment resistance, R31, third adjustment resistance, KT3, the third time relay, KT4, the 4th time relay, KM0, starting relay, S1, switch, 317, voltage-stablizer,

51, perpendicular support, 52, lateral frame, 53, anchor ear,

6, anti-theft door plate, 62, change-over switch, 63, keyboard, 64, liquid crystal display, 65, theft-proof electromagnetic lock, 66, anti-theft spring bolt,

7, it buckles,

8, it shakes hands,

91, cabinet, 92, chamber door, 93, shaft, 94, mounting plate, 95, entrance hole, 96, controller, 98, interior lock body, 99, outer Lock body.

Specific embodiment

To keep technical solution of the present invention and beneficial effect clearer, embodiments of the present invention are done further below Explain in detail.

A kind of antitheft temporary distribution box, including cabinet 91, chamber door 92, shaft 93, mounting plate 94, entrance hole 95, control Device 96, interior lock body 98, outer lock body 99 further include anti-theft door plate 6, movable pulley 1, knob 8, bracket 2, termination 3 and antenna.This Invention is upgraded and has been optimized on the basis of application No. is a kind of 201510730172.9 entitled Theft-proof distributing box.Such as figure It is a kind of Theft-proof distributing box of the prior art described in 1.

In order to make distribution box be convenient for being moved in construction site, movable pulley 1 is provided in the lower part of cabinet 91.Such as Fig. 2 With shown in Fig. 3, the quantity of movable pulley 1 is two, and two movable pulleys 1 are located at the two sides of the entrance hole 95 of 91 bottom of cabinet, and It is fixedly connected with the bottom of cabinet 91.A knob 8, therefore the panel at the rear portion of cabinet 91 are also needed to dragging distribution box On be fixedly mounted one knob 8.Knob 8 is annular, and one side of knob 8 and cabinet 91 are articulated and connected.

Distribution box soaks, prevents layman's malfunction in order to prevent, it is therefore desirable to erect distribution box.Such as Fig. 3 and Fig. 4 It is shown, bracket 2 is provided with for distribution box and is clamped the buckle 7 of bracket 2.

In order to guarantee that the stabilization of cabinet 91, the quantity of bracket 2 are two, and the shape of bracket 2 is " H " shape.Bracket 2 divides Not Wei Yu cabinet 91 the left and right sides, and the lower edge of one end of bracket 2 and the left and right side of cabinet 91 be articulated and connected.In order to Bracket 2 is packed up during mobile power distribution box, a buckle 7 will be respectively provided on 91 or so two sides of cabinet. Application No. is a kind of 201520336163.7 middle spring buckle, exactly a kind of buckle of clamping.It, will when dragging distribution box It is internal that bracket 2 is connected to buckle.Bracket 2 is taken out from 7 inside of buckle during installation, the lower part that bracket 2 is gone to cabinet 91 will Cabinet 91 is propped.In order to keep bracket 2 more stable, adjusting rod 21 is provided at the middle part of bracket 2.One end of adjusting rod 21 and branch The middle part of frame 2 is articulated and connected, and the other end of adjusting rod 21 is equipped with multiple screw holes, and butterfly spiral shell is equipped with inside the screw hole on most end Bolt.After propping cabinet 91, the adjusting rod 21 on two brackets 2 is linked together by wing bolt and screw hole.Adjusting rod 21 Not only cabinet 91 can be made more stable, bracket 2 can also be changed by adjusting the length of the connection of two adjusting rods 21 Angle so as to adjust cabinet 91 height.

Preferably, cable fixer is provided in the lower part of cabinet 91.In the prior art, cable is often under cabinet 91 The entrance hole 95 in portion is directly connected with connecting terminal after entering 91 inside of cabinet, and pair of wire connection terminals applies downward pulling force, causes Destruction to terminal.Cable, which falls off to reduce, in order to prevent is provided with cable fixer to the destruction of distribution box.As shown in figure 3, line Cable fixator includes two perpendicular supports, 51, lateral frames 52 and multiple anchor ears 53.Two perpendicular supports 51 are located at entrance hole It two sides and is fixedly connected with 91 bottom of cabinet.The both ends of lateral frame 52 are fixedly connected with the lower end of two perpendicular supports 51.Anchor ear 53 are mounted on lateral frame 52.For the ease of installation and fixed cable, anchor ear 53 is semicircle anchor ear, and anchor ear 53 passes through butterfly spiral shell Bolt is connect with lateral frame 52.

As shown in Fig. 2, in order to realize the control to the breaker in cabinet 91 and prevent the equipment quilt inside cabinet 91 It steals, anti-theft door plate 6 is provided between mounting plate 94 and chamber door 92.Anti-theft door plate 6 is parallel with chamber door 92.Anti-theft door plate 6 will pacify Space between loading board 94 and chamber door 92 is separated into two parts.Therefore anti-theft door plate 6 will be mounted on electrical on mounting plate 94 Equipment is enclosed in the inside of cabinet 91.If the equipment inside cabinet 91 needs replacing or repairs therefore anti-theft door plate 6 and designs For the door-plate that can be locked and open.As shown in figure 5, the inside of 91 Left-Hand Panel of left side edge and cabinet of anti-theft door plate 6 is cut with scissors It connects in succession, so as to the opening of anti-theft door plate 6.Theft-proof electromagnetic lock 65 is equipped on the right side of anti-theft door plate 6.Theft-proof electromagnetic lock 65 is located at anti- Door-plate 6 is stolen close to the side of mounting plate 94.It is equipped in the position that the inside of 91 right panel of cabinet corresponds to theft-proof electromagnetic lock 65 anti- Lock pin 66 is stolen to cooperate with theft-proof electromagnetic lock 65.The locking bolt of theft-proof electromagnetic lock 65 is inserted into after 66 inside of anti-theft spring bolt, will Anti-theft door plate 6 locks.It unlocks when needing to open anti-theft door plate 6 to the electrification of theft-proof electromagnetic lock 65.

As shown in fig. 6, be embedded on anti-theft door plate 6 change-over switch 62, emergency release circuit and with the electricity of controller 96 The key 63 and liquid crystal display 64 of gas connection.Key 63 opens termination to input password, and liquid crystal display 64 is to show information. In order to realize the communication with distribution box management responsible person, controller 96 is provided with communication module, communication module and is mounted on cabinet The antenna electrical connection at 91 tops.

Preferably, battery is equipped with inside cabinet 91, to provide electricity to controller 96 when distribution box has a power failure or is stolen Source.It being capable of normally-open termination or the stolen instruction of sending and location information by the guarantee of power of battery.

Controller 96 and theft-proof electromagnetic lock 65 are electrically connected, and when needing to unlock, distribution box management responsible person passes through monitoring System sends unlocking instruction to controller 96, and theft-proof electromagnetic lock 65 is controlled after the received order of controller 96 and is charged.If communication Module damage or antenna damage, controller 96 can not receive instruction and just need to carry out emergent unlocking to anti-theft door plate 6, therefore Provided with emergency release circuit.Release circuit of meeting an urgent need includes the unlock supply hub 41 being embedded on anti-theft door plate 6, password power supply Jack 42, fuse jack 43, lock switch 44 and the password head circuit 45 being mounted on rear side of anti-theft door plate 6, password chain electricity Road 46, password tail circuit 47.Since to be divided into zero fire, direct current to be divided into positive and negative for alternating current, supply hub 41, close is unlocked Code supply hub 42 is diplopore jack.Unlock supply hub 41 to connect external regulated power supply, password supply hub 42 to Connection and the locking matched power supply of electromagnetic lock 34.Fuse jack 43 prevents from burning out circuit when unlock to install fuse. Lock switch 44 is a kind of switch that switch operation is carried out by key, has better safety.

As shown in Figure 10, password head circuit 45 includes first capacitor C1, the first relay KM1, first time relay KT1, the first adjustable resistance R1.The coil windings of first capacitor C1 and the first relay KM1 simultaneously connect, capacitor to keep first after The stabilization of the voltage at the both ends electric appliance KM1, the coil losing electricity of the first relay KM1 when preventing from switching voltage.First time relay After the series connection of the normally opened contact of the coil windings of KT1 and the first relay KM1 with first capacitor C1 and connect.The circuit is to detect To first input voltage U1, correctly starting first time relay KT1 starts timing afterwards.First capacitor C1, the first relay The circuit and the first adjustable resistance R1 series connection of KM1 and first time relay KT1 composition.Password head may be implemented by adjusting R1 The dividing ratios of first relay KM1 and the first adjustable resistance R1 in circuit 45 realize the setting of voltage password.

Password chain circuit 46 includes the second capacitor C2, the second relay KM2, the second time relay KT2, the second adjustable electric Hinder R2.The coil windings of second capacitor C2 and the second relay KM2 simultaneously connect.The coil windings of second time relay KT2 and After the normally opened contact series connection of two relay KM2 with the second capacitor C2 and connect.Second capacitor C2, the second relay KM2, the second time The circuit of relay KT2 composition and the second adjustable resistance R2 series connection.The first time normally-closed contact of relay KT1 is connected to second The both ends of capacitor C2 and the second adjustable resistance R2.In password chain circuit 46 and connect the normally-closed contact of first time relay KT1 Effect are as follows: password chain circuit 46 is shorted when inputting first unlock voltage U1.

Password tail circuit 47 includes third relay KM3 and third adjustable resistance R3.The coil windings of third relay KM3 It connects with third adjustable resistance R3.The third relay KM3 and third adjustable resistance R3 that are cascaded and the second time relay The normally-closed contact of device KT2 is in parallel.The normally opened contact of third relay KM3 and the coil windings of theft-proof electromagnetic lock 65 are cascaded With unlock supply hub 41 it is in parallel.Therefore finally control theft-proof electromagnetic lock 65 charges password tail circuit 47.

For the release circuit work that makes to meet an urgent need, fuse jack 43, lock switch 44, password head circuit 45, password chain electricity Road 46, password tail circuit 47 are in parallel with password supply hub 42 after being cascaded.Password supply hub 42 is outer to connect The regulated power supply in portion, by adjusting regulated power supply output voltage and voltage duration come verify whether with setting electricity Whether pressure and duration match, and then determine whether opening anti-theft electromagnetic lock 65.

Circuit diagram according to Fig.10, it is found that accessed in password supply hub 42 after external regulated power supply, due to For the normally-closed contact of first and second time relay KT1, KT2 in closed state, password chain circuit 46 and password tail circuit 47 are short It connects, voltage is added on password head circuit, only inputs correct voltage U1 at this time, and the first relay KM1 can just be moved, Jin Erqi Dynamic first time relay KT1, after certain time interval T 1, first time relay KT1 movement, password chain circuit 46 is opened Dynamic, the voltage for needing to switch input at this time is U2, just can be circuit normal work.After password chain circuit 46 works normally, warp Time T2 switching voltage U3 is crossed, password tail circuit 47 works, and the normally opened contact movement of third relay KM3 starts anti-theft electromagnetic Lock 65.Therefore correct voltage is only inputted, and anti-theft electromagnetic can be opened in switching of correct time point input voltage Lock 65.The voltage and voltage duration of input become the password for opening theft-proof electromagnetic lock 65.Therefore circuit shown in Fig. 10 Referred to as emergency release circuit, function are exactly to be unlocked by the password of input different voltages, various durations.Such as figure It is exactly a kind of voltage curve of unlocking shown in 12.

Preferably, in order to increase the complexity of password, password chain circuit 46 is equipped with multiple.Multiple password chain circuits 46 are gone here and there Connection connection.

Since common distribution box is the lower port that cable is often directly crimped on to breaker carrying out outside lead, Breaker is stolen in order to prevent in the present invention is enclosed in breaker between mounting plate 94 and anti-theft door plate 6, it is therefore desirable to One termination 3 realizes the connection of breaker and external cable.Breaker and external cable are connected by termination 3 The service life of breaker is extended indirectly.As shown in figure 8, termination 3 includes fixed bin 31, shutter 32, blocks electricity Machine 33, locking electromagnetic lock 34.

In order to facilitate wiring, fixed bin 31 is the box body of recording quantity.31 open face edge of fixed bin and security door The edge of the wiring hole of 6 lower part of plate abuts.Operator carries out the operation of the crimping of cable by wiring hole.In order to facilitate cable Lead is provided with inlet wire through-hole, the position of the entrance hole 95 of 91 bottom of position and cabinet of inlet wire through-hole in the lower part of fixed bin 31 Set coincidence.Connecting terminal, the power supply of the breaker inside connecting terminal and cabinet 91 are equipped in the front panel of fixed bin 31 Lead terminal electrical connection.

Irrelevant personnel carries out patching operations, prevents non-construction personnel from carrying out stealing wiring in order to prevent, spacious in fixed bin 31 The one side opened is equipped with shutter 32.As shown in Figure 7 and Figure 8, in order to realize the automatic control and locking of shutter 32, in fixed bin The top of 31 front is provided with and blocks motor 33 and fixing bearing, is provided with locking electromagnetic lock in the lower section of 31 front of fixed bin 34.Block motor 33 and fixing bearing be located at the left and right sides of fixed bin 31, for the ease of block the shaft of motor 33 with Shutter 32 is fixedly connected, and is provided with rotary shaft through hole 312 in the top of 31 or so two side fronts of fixed bin and is hidden to grafting Keep off the shaft of motor 33.The axial line for blocking motor 33, rotary shaft through hole 312 and fixing bearing is overlapped.Block turning for motor 33 Axis passes through two rotary shaft through holes 312 and is fixedly connected with the inner ring of fixing bearing.Shutter 32 is rectangular slab, is dimensioned slightly smaller than solid Determine the open one side of box 31.The top edge of shutter 32 is fixedly connected with the shaft for blocking motor 33.In order to realize automatic control System blocks motor 33 and controller 96 is electrically connected.

Opening and closing of the motor 33 to realize shutter 32 are blocked, it is artificial in order to prevent to be opened by external force, solid The lower part for determining box 31 is provided with locking through-hole 311.It locks through-hole 311 and about 312 rotary shaft through hole is corresponding.Lock through-hole 311 Outside is equipped with locking electromagnetic lock 34.As shown in figure 9, the locking bolt 341 of locking electromagnetic lock 34 is plugged on the inside of locking through-hole 311. In order to realize the locking of shutter 32, card slot is provided on the locking bolt 341 of locking electromagnetic lock 34, card slot is up and down.Work as screening When baffle 32 is in a vertical state, shutter 32 is plugged on inside the card slot of the locking bolt 341 of locking electromagnetic lock 34.In order to realize pair The automatic locking of shutter 32, locks electromagnetic lock 34 and controller 96 is electrically connected.

Preferably, different in order to distinguish the termination 3 that internal staff and external staff use, termination 3 is set as Two, one is the internal staff for internal staff's wiring using termination 301, and one is the outside used for external staff Personnel use termination 302.Correspondingly, set in the lower part of anti-theft door plate 6 there are two wiring hole, respectively with two terminations 3 is corresponding.The expense that electric energy is used for the ease of metering external staff, external staff using termination 302 and breaker it Between added electric energy meter.

Preferably, Temperature Humidity Sensor, refrigeration are equipped in order to improve the environmental condition inside cabinet 91 inside cabinet 91 Piece, blower.Temperature Humidity Sensor, cooling piece, blower and controller 96 are electrically connected.Guarantee that 91 inside temperature and humidity of cabinet is in close It just can guarantee the service life of distribution box in suitable range.Temperature Humidity Sensor is to the temperature and humidity inside detection box 91, such as Fruit temperature and humidity then passes through communication module beyond alarm range and sends warning message to distribution box management responsible person.Cooling piece is to drop Mild condensation, blower is to aeration-cooling.

Preferably, in order in case of emergency more quickly open anti-theft door plate 6, adjust automatically is provided with for the device Out-put supply.Adjust automatically out-put supply can export automatically and the emergency matched voltage curve of release circuit, quickly to open Lock.As shown in figure 11, adjust automatically out-put supply include unlock voltage output jack 48, password voltage output jack 49, battery, Switch S1, starting relay KM0, voltage-stablizer 317, input capacitance Cin, output capacitance Cout, reference resistance R0, the first adjustment electricity It hinders R11, second adjustment resistance R21, third and adjusts resistance R31, third time relay KT3, the 4th time relay KT4.Surely Depressor 317 uses LM317 chip, and LM317 is one of the power IC being most widely used, it not only has fixed three The simplest form for holding voltage regulator circuit, but also with the adjustable feature of output voltage.In addition, the also wide, pressure stabilizing with range of regulation Can it is good, noise is low, Ripple Suppression than it is high the advantages that.Its available standard application circuit from the specification of chip, by right Standard application circuit improves the output for realizing the curve of voltage.

Input capacitance Cin is in parallel with battery.Output capacitance Cout is in parallel with password voltage output jack 49.Voltage-stablizer 317 Input terminal and battery anode connect.Output end is connect with the anode of password voltage output jack 49.The one of reference resistance R0 The output pin of end and voltage-stablizer 317 is electrically connected, the adjustment pin electrical connection of the other end and voltage-stablizer 317.Battery is born The electrical connection of the cathode of pole and password voltage output jack 49.

The normally opened contact of the normally-closed contact of the first adjustment resistance R11 and third time relay KT3, starting relay KM0 It is connected in parallel on after series connection between the adjustment pin of voltage-stablizer 317 and the cathode of battery.Second adjustment resistance R21 and third time relay The normally opened contact of device KT3, the 4th time relay KT4 normally-closed contact series connection after be connected in parallel on voltage-stablizer 317 adjustment pin and Between the cathode of battery.Third adjustment resistance R31 is connected in parallel on voltage-stablizer after connecting with the normally opened contact of the 4th time relay KT4 Between 317 adjustment pin and the cathode of battery.

The coil windings of third time relay KT3 are in parallel with battery after connecting with switch S1.4th time relay KT4 Coil windings connect with the normally opened contact of third relay KT3 after it is in parallel with the coil windings of third time relay KT3.It opens The coil windings of motor type relay KM0 and the coil windings of third time relay KT3 are in parallel.Battery and unlock voltage output jack 48 is in parallel.The normally opened contact of starting relay KM0 is equipped between battery and unlock voltage output jack 48.In order to anti-theft electromagnetic 65 matching of lock, the voltage of battery are matched with the voltage rating of theft-proof electromagnetic lock 65.

Pass through banana plug by the jack of jack and distribution box the emergency release circuit of adjust automatically out-put supply to test Line is attached to complete to unlock.Circuit diagram as shown in figure 11 is it is found that after closure switch S1, starting relay KM0, third Time relay KT3 movement, the normally opened contact of starting relay KM0 is closed at this time, the electricity between password voltage output jack 49 Pressure is U1, according to circuit theory U1=1.25 × (1+R11/R0).After third time relay KT3 electrification, by the time T1 movement, at this point, the first adjustment resistance R11 exits work, second adjustment resistance R21 live line work, the 4th time relay KT4 Electrification, the voltage between password voltage output jack 49 at this time are U2, U2=1.25 × (1+R21/R0).4th time relay Device KT4 passes through after time T2, and second adjustment resistance R21 exits work, and third adjusts resistance R31 live line work, at this time password Voltage between voltage output is slotting is U3, U3=1.25 × (1+R31/R0).Adjust automatically out-put supply just exports automatically as a result, The voltage curve unlocked.Figure 12 is the voltage curve for opening emergency release circuit.By adjusting the first adjustment resistance R11, Two adjustment resistance R21, third adjustment resistance R31 can change output voltage U1, U2, U3, by adjusting third and fourth time relay Device KT3, KT4 adjustable T1, T2.

Below according to a kind of structure of antitheft temporary distribution box of the invention, to the user of this interim Theft-proof distributing box Method is illustrated.

Method 1, mobile and installation method.Specifically includes the following steps:

Step 1.1, cabinet 91 is dragged to the position specified on building site by the knob 8 for pulling 91 rear portion of cabinet.

Step 1.2, cabinet 91 is laid flat, opens bracket 2, bracket 2 taken out out of buckle 7, rotating bracket 2 makes bracket 2 Positioned at the lower part of cabinet 91.

Step 1.3, the adjusting rod 21 on two side stands 2 is opened, the wing bolt on 21 top of adjusting rod is screwed into another Inside the screw hole of adjusting rod 21.

Step 1.4, cabinet 91 is erect, completes installation.

Method 2, the method that internal staff quotes power supply.Specifically includes the following steps:

Step 2.1, chamber door 92 is opened, checks electrification situation.Electrical Safety is important principle, therefore before the procedure must It must check electrification situation, be operated in the case where determining out of power.Input opens internal staff and uses termination on keyboard 63 301 password

Step 2.2, controller 96 verifies password.If password correctly if open internal staff using termination 301, tool Body are as follows:

Firstly, the control locking electromagnetic lock 34 of controller 96 charges, the locking bolt 341 of locking electromagnetic lock 34 is withdrawn, and locks electromagnetism The locking bolt 341 of lock 34 is separated with shutter 32, releases the locking to shutter 32.

Then, the rotation of motor 33 is blocked in control, and shutter 32 is rotated to horizontality, shutter 32 is just opened.

Step 2.3, cable is penetrated into internal staff using termination 301 from entrance hole 95, and cable is crimped on and is connect In line terminals.

Step 2.4, power on, specifically: change-over switch 62 is switched to coincidence, breaker closing, and power supply is connected.To disconnected The control of road device, which manually controls, becomes automatic control, realizes since the progress of communication equipment can use communication apparatus Long-range control.The electrically operated institution of change-over switch 62 and breaker is electrically connected, and is realized by control electrically operated institution to breaker point The control of conjunction.Therefore change-over switch 62 coincidence breaker is switched to then to be closed.

Step 2.5, after powering on, controller 96 locks shutter 32, specifically: the reversion of motor 33 is blocked in control, will Shutter 32 goes to vertical state, control locking 34 power loss of electromagnetic lock, and the locking bolt 341 of locking electromagnetic lock 34 passes through locking through-hole 31 Locking is carried out with 32 grafting of shutter

Step 2.6, it is finished after electricity, switches corresponding 62 cut-off breaker of change-over switch.Password is inputted by keyboard 63 It opens internal staff and uses termination 301, release cable.Controller 96 controls shutter 32 and is switched to lock state.

Method 3, the method that external staff quotes power supply, specifically:

Step 3.1, chamber door 92 is opened, electricity consumption payment two dimensional code is obtained by liquid crystal display 64.

Step 3.2, advance payment is delivered to administrator by mobile phone.In real life, wechat payment and Alipay payment It has been mature technology and application is also commonplace, therefore has realized and deliver what advance payment can be achieved on.

Step 3.3, administrator sends control instruction opening external staff and uses termination 302.Due to the communication technology Development, technology of Internet of things is more and more mature, may be coupled to the equipment with communication module by mobile phone application, and counted According to transmission.Therefore administrator can be sent to controller 96 by network and be instructed.After controller 96 receives instruction, the side of passing through The control mode of step 2.2 opens external staff and uses termination 302 in method 2.

Step 3.4, wiring is carried out according to step 2.3 in method 2 and step 2.4 and step 2.5 and power transmission operates；

Step 3.5, after power supply is finished, the application that has a power failure is sent to administrator.

Step 3.6, after administrator receives application, the finger for obtaining information about power is sent to controller 96 by communication network It enables, controller 96 obtains the electricity of electric energy meter metering, and electricity is sent to administrator.Administrator receive electricity it After carry out the calculating electricity charge.It calculates to carry out settling accounts after completing and be returned with left fund.Last administrator is beaten by network communication control again Open the shutter 32 that external staff uses termination 302.

Step 3.7, external staff releases cable after the opening of shutter 32, and controller 96 controls shutter 32 and locks later External staff uses termination 302.

Method 4, when maintenance of equipment, the method for opening anti-theft door plate 6, specifically:

Since theft-proof electromagnetic lock 65 is located at the inside of cabinet 91, needs first to open chamber door 92 and opening anti-theft door plate 6.

Under normal circumstances, the method for opening are as follows: administrator communicates with controller 96 first, and controller 91 obtains order of unlocking And it controls the electrification of theft-proof electromagnetic lock 65 and unlocks.

In emergency circumstances, theft-proof electromagnetic lock 65 is opened by emergency release circuit, specifically:

Step 4.1, the output end of external regulated power supply is inserted into password supply hub 42, stabilized power supply is inserted into unlock electricity Source jack 41.External regulated power supply is a kind of adjustable power supply of output voltage, and stabilized power supply is that a kind of out-put supply is stable Power supply.The matching of the voltage rating of the voltage class and theft-proof electromagnetic lock 65 of stabilized power supply.

Step 4.2, it is packed into fuse in fuse jack 43, and opens lock switch 44 with key, connects emergency solution Lock circuit.Fuse jack 43 is embedded on anti-theft door plate 6, and a kind of screw base fuse of the prior art may be implemented to be embedded face The mounting means of plate, and fusion tube is plug-in type.

Step 4.3, meet an urgent need release circuit password be the different voltage of input and different voltage durations not Together, as shown in figure 12, theft-proof electromagnetic lock 65 can just be opened by needing to export voltage curve shown in figure.Therefore by adjusting can The output voltage of power supply is adjusted to realize unlock, specific steps are as follows:

Firstly, the voltage output for adjusting regulated power supply is U1, and continue T1 seconds,

Then, switching voltage is U2, and continues T2 seconds,

Finally, switching voltage is U3, theft-proof electromagnetic lock 65 is opened.

Method 5, meet an urgent need release circuit in password setting method, specifically:

Step 5.1, anti-theft door plate 6 is opened, the circuit of emergency release circuit is adjusted,

Step 5.2, U1 is set by adjusting the first adjustable resistance R1.From circuit, the first adjustable resistance R1 is to The coil windings of one relay KM1 are divided, and the stool and urine of the first adjustable resistance R1 of adjustment can determine input voltage U1's Size.Adjust first time relay KT1 adjust duration T 1, the delay time of the time relay be all it is adjustable, therefore The length of duration can be adjusted by adjusting the time relay.

Step 5.2, U2 is set by adjusting the second adjustable resistance R2, adjusts the second time relay KT2 adjustment and continues Time T2.

Step 5.2, U3 is set by adjusting third adjustable resistance R3,

Step 5.5, anti-theft door plate 6 is closed.

In conclusion only presently preferred embodiments of the present invention, is not supposed to be a limitation to the present invention, by above-mentioned Description, relevant staff completely can without departing from the scope of the technological thought of the present invention', carry out multiplicity change More and modify.Technical scope of the invention is not limited to the contents of the specification, all claimed range institutes under this invention The shape stated, construction, feature and the so-called equivalent changes and modifications of spirit should all include and scope of the presently claimed invention It is interior.

Claims (8)

1. a kind of antitheft temporary distribution box, including cabinet (91), chamber door (92), shaft (93), mounting plate (94), entrance hole (95), controller (96), interior lock body (98), outer lock body (99), it is characterised in that:

It further include anti-theft door plate (6), movable pulley (1), knob (8), bracket (2), termination (3) and antenna,

Movable pulley (1) quantity is two, and two movable pulleys (1) are mounted on the both ends of cabinet (91) lower part, the knob (8) It is mounted on the panel at cabinet (91) rear portion,

The top of cabinet (91) left and right sides is respectively provided with a buckle (7), and the bracket (2) is " H " shape, the bracket (2) quantity is two, and is separately mounted to the left and right sides of cabinet (91), the lower part of one end and cabinet (91) of bracket (2) Edge articulated connection, the other end are stuck on buckle (7), and the bracket (2) is equipped with adjusting rod (21), one end of adjusting rod (21) It is articulated and connected with bracket (2), the other end of adjusting rod (21) is equipped with multiple screw holes, is equipped with butterfly spiral shell inside the screw hole of distalmost end Bolt,

It is embedded with change-over switch (62), emergency release circuit on the anti-theft door plate (6) and is electrically connected with controller (96) Key (63), liquid crystal display (64),

The change-over switch (62) is used to control the internal breaker equipped with electrically operated institution of cabinet (91), the key (63) To input operation password, the liquid crystal display (64) to show electric parameter and electric quantity information,

The controller (96) is equipped with communication module, and the communication module and antenna electrical connection, the antenna are mounted on cabinet Top,

The anti-theft door plate (6) is set between mounting plate (94) and chamber door (92), and, anti-theft door plate parallel with chamber door (92) (6) the internal Left-Hand Panel of left edge and cabinet (91) is articulated and connected, and the right hand edge on rear side of anti-theft door plate (6) is equipped with preventing fraudulent use of electricity Magnetic padlock (65), the internal right panel of cabinet (91) are equipped with anti-theft spring bolt (66), the center of the anti-theft spring bolt (66) and anti- The lower part of the locking bolt plug connection of stealing electricity magnetic padlock (65), the anti-theft door plate (6) is equipped with wiring hole, the theft-proof electromagnetic lock (65) It is electrically connected with controller (96),

The emergency release circuit includes being embedded unlock supply hub (41), password supply hub on anti-theft door plate (6) (42), fuse jack (43), lock switch (44) and the password head circuit (45) being mounted on rear side of anti-theft door plate (6), close Code chain circuit (46), password tail circuit (47), the unlock supply hub (41), password supply hub (42) are to connect outside Regulated power supply,

The password head circuit (45) includes first capacitor (C1), the first relay (KM1), first time relay (KT1), The coil windings of one adjustable resistance (R1), the first capacitor (C1) and the first relay (KM1) simultaneously connect, first time relay (KT1) after the series connection of the normally opened contact of coil windings and the first relay (KM1) with first capacitor (C1) and connect, described first can Resistance (R1) and the circuit of first capacitor (C1), the first relay (KM1), first time relay (KT1) composition is adjusted to connect,

The password chain circuit (46) includes the second capacitor (C2), the second relay (KM2), second time relay (KT2), the The coil windings of two adjustable resistances (R2), second capacitor (C2) and the second relay (KM2) simultaneously connect, second time relay (KT2) after the series connection of the normally opened contact of coil windings and the second relay (KM2) with the second capacitor (C2) and connect, described second can Resistance (R2) and the circuit of the second capacitor (C2), the second relay (KM2), second time relay (KT2) composition is adjusted to connect, institute The normally-closed contact for stating first time relay (KT1) is connected to the both ends of the second capacitor (C2) and the second adjustable resistance (R2),

The password tail circuit (47) includes third relay (KM3) and third adjustable resistance (R3), the third relay (KM3) coil windings and third adjustable resistance (R3) series connection, the third relay (KM3) and third adjustable electric being cascaded Resistance (R3) is in parallel with the normally-closed contact of second time relay (KT2),

The fuse jack (43) being cascaded, lock switch (44), password head circuit (45), password chain circuit (46), password tail circuit (47) is in parallel with password supply hub (42),

The normally opened contact of the third relay KM3 being cascaded and the coil windings of theft-proof electromagnetic lock (65) and unlock electricity Source jack (41) is in parallel,

The termination (3) includes fixed bin (31), shutter (32), blocks motor (33), locking electromagnetic lock (34),

The fixed bin (31) is the box body of recording quantity, the edge and anti-theft door plate (6) of fixed bin (31) open one side The edge of wiring hole abuts, and the lower part of fixed bin (31) is fixedly connected with cabinet (91) bottom, and the lower part of fixed bin (31) is corresponding The position of entrance hole (95) is equipped with inlet wire through-hole, and the rear panel of the fixed bin (31) is equipped with connecting terminal, the terminals The power supply lead wire terminal electrical connection of breaker in son and cabinet (91),

The top of the front of fixed bin (31) left and right sides is equipped with rotary shaft through hole (312), left side rotary shaft through hole (312) Outside is equipped with and blocks motor (33), and the outside of right side rotary shaft through hole (312) is equipped with fixing bearing, and the shaft for blocking motor (33) is inserted It connecing in rotary shaft through hole (312) inside, the other end of shaft for blocking motor (33) is fixedly connected with the inner ring of fixing bearing,

The shutter (32) is rectangular slab, and the top edge of shutter (32) is fixedly connected with the shaft for blocking motor (33),

The right side of the fixed bin (31) is equipped with locking through-hole (311), and locking through-hole (311) and rotary shaft through hole (312) are up and down Corresponding, the outside of locking through-hole (311) is equipped with locking electromagnetic lock (34), and the locking bolt (341) of locking electromagnetic lock (34) is plugged on lock Determine through-hole (311) inside, the locking bolt (341) of locking electromagnetic lock (34) is equipped with card slot, and the lower part of the shutter (32) is inserted In card slot,

The locking electromagnetic lock (34) blocks motor (33) and controller (96) electrical connection.

2. the antitheft temporary distribution box of one kind according to claim 1, it is characterised in that:

The lower part of the cabinet (91) is equipped with cable fixer, and the cable fixer includes two perpendicular supports (51), a cross Bracket (52) and multiple anchor ears (53), two perpendicular supports (51) be located at the two sides of entrance hole (95) and with cabinet (91) bottom It is fixedly connected, the lateral frame (52) is fixedly connected with the bottom end of two perpendicular supports (51), and the anchor ear (53) is semicircle embraces Hoop, anchor ear (53) are fixed on lateral frame (52).

3. the antitheft temporary distribution box of one kind according to claim 1, it is characterised in that:

The password chain circuit (46) is equipped with multiple, multiple password chain circuits (46) series connections.

4. the antitheft temporary distribution box of one kind according to claim 1, it is characterised in that:

The lower part of the anti-theft door plate (6) is set there are two wiring hole, there are two the termination (3) sets, the termination (3) it is divided into internal staff using termination (301) and external staff using termination (302), the external staff uses It is equipped with electric energy meter between termination (302) and the breaker of cabinet (91) inside, the electric energy meter is to measure external staff Electricity consumption.

5. the antitheft temporary distribution box of one kind according to claim 1, it is characterised in that:

Battery is equipped with inside the cabinet (91), to provide power supply to controller (96) when distribution box has a power failure or is stolen, To guarantee normally-open termination (3) or issue stolen instruction and location information.

6. the antitheft temporary distribution box of one kind according to claim 1, it is characterised in that:

The external regulated power supply is adjust automatically out-put supply, and the adjust automatically out-put supply includes that unlock voltage output is inserted Hole (48), password voltage output jack (49), battery, switch (S1), starting relay KM0, voltage-stablizer (317), input capacitance (Cin), output capacitance (Cout), reference resistance (R0), the first adjustment resistance (R11), second adjustment resistance (R21), third tune Whole resistance (R31), the third time relay (KT3), the 4th time relay (KT4),

The input capacitance (Cin) is in parallel with battery, and output capacitance (Cout) is in parallel with password voltage output jack (49), pressure stabilizing The input terminal of device (317) and the anode of battery connect, and output end is connect with the anode of password voltage output jack (49), benchmark electricity The output pin of one end and voltage-stablizer (317) for hindering (R0) is electrically connected, and the adjustment pin of the other end and voltage-stablizer (317) is electrical Connection, the cathode electrical connection of the cathode and password voltage output jack (49) of battery,

The normally-closed contact of the first adjustment resistance (R11) and the third time relay (KT3), starting relay (KM0) it is normal It is connected in parallel between the adjustment pin of voltage-stablizer (317) and the cathode of battery after opening contact series,

Normally opened contact, the 4th time relay (KT4) of the second adjustment resistance (R21) and the third time relay (KT3) Normally-closed contact series connection after be connected in parallel between the adjustment pin of voltage-stablizer (317) and the cathode of battery,

Third adjustment resistance (R31) is connected in parallel on voltage-stablizer after connecting with the normally opened contact of the 4th time relay (KT4) (317) between the cathode of adjustment pin and battery,

The third time relay (KT3) coil windings with switch (S1) connect after it is in parallel with battery, the 4th time after The coil windings of electric appliance (KT4) connect with the normally opened contact of third relay (KT3) after with the third time relay (KT3) coil Winding parallel, the coil windings of shown starting relay (KM0) and the coil windings of the third time relay (KT3) are in parallel,

The battery is in parallel with unlock voltage output jack (48), and starting is equipped between battery and unlock voltage output jack (48) The voltage of the normally opened contact of relay (KM0), the battery is matched with theft-proof electromagnetic lock (65) voltage rating.

7. the antitheft temporary distribution box of one kind according to claim 1, it is characterised in that:

Temperature Humidity Sensor, cooling piece, blower, the Temperature Humidity Sensor, cooling piece, blower are equipped with inside the cabinet (91) It is electrically connected with controller (96), to control the internal temperature and humidity of cabinet (91).

8. the application method of the antitheft temporary distribution box of one kind according to claim 4, it is characterised in that including with lower section Method:

Method 1, mobile and installation method, specifically:

Step 1.1, cabinet (91) is dragged to the position specified on building site by the knob (8) for pulling cabinet (91) rear portion；

Step 1.2, cabinet (91) is laid flat, is opened bracket (2), specifically: bracket (2) is taken out out of buckle (7), by bracket (2) lower part of cabinet (91) is turned to；

Step 1.3, the adjusting rod (21) on two side stands (2) is opened, the wing bolt on adjusting rod (21) top is screwed into another Inside the screw hole of a adjusting rod (21)；

Step 1.4, cabinet (91) are erect, completes installation；

Method 2, the method that internal staff quotes power supply, specifically:

Step 2.1, chamber door (92) are opened, checks electrification situation, then the internal staff's use of input opening connects on keyboard (63) The password of line apparatus (301)；

Step 2.2, controller (96) verifies password, and internal staff is opened if correct using termination (301), specifically Are as follows:

Firstly, controller (96) control locking electromagnetic lock (34) electrification, the locking bolt (341) of locking electromagnetic lock (34) is withdrawn, locking The locking bolt (341) of electromagnetic lock (34) releases the locking to shutter (32),

Then, motor (33) rotation is blocked in control, by shutter (32) rotation to horizontality；

Step 2.3, cable is penetrated into internal staff using termination (301) from entrance hole (95), and cable is crimped on and is connect In line terminals；

Step 2.4, power on, specifically: change-over switch (62) is switched to coincidence, breaker closing, and power supply is connected,

Step 2.5, after powering on, controller (96) locks shutter (32), specifically: motor (33) reversion is blocked in control, Shutter (32) is gone into vertical state, control locking electromagnetic lock (34) power loss, the locking bolt (341) of locking electromagnetic lock (34) passes through Locking through-hole (311) is locked with shutter (32) grafting,

Step 2.6, it is finished after electricity, switches the power supply of corresponding change-over switch (62) cut-off breaker, and pass through keyboard (63) It inputs password and opens internal staff using termination (301), release cable, controller (96) controls shutter later (32) it is switched to lock state；

Method 3, the method that external staff quotes power supply, specifically:

Step 3.1, chamber door (92) are opened, obtains electricity consumption payment two dimensional code by liquid crystal display (64)；

Step 3.2, advance payment is delivered to administrator by mobile phone；

Step 3.3, administrator sends control instruction opening external staff and uses termination (302), controller (96) side of passing through The control mode of step 2.2 opens external staff and uses termination (302) in method 2,

Step 3.4, wiring is carried out according to step 2.3 in method 2 and step 2.4 and step 2.5 and power transmission operates；

Step 3.5, after power supply is finished, the application that has a power failure is sent to administrator,

Step 3.6, it after administrator receives application, is sent to controller (96) and obtains electricity instruction, controller obtains electric energy meter The electricity of amount simultaneously sends administrator to, calculates the electricity charge and carries out clearing and left fund and return, finally sends and refer to controller (96) Control breaker is enabled to power off and open the shutter (32) that external staff uses termination (302),

Step 3.7, cable is released, the external staff of controller (96) control shutter (32) locking later uses termination (302)；

Method 4, when maintenance of equipment, the method for opening anti-theft door plate (6), specifically:

Since theft-proof electromagnetic lock (65) is located at the inside of cabinet (91),

Under normal circumstances, the method for opening are as follows: administrator communicates with controller (96) first, and controller (91) obtains order of unlocking And it controls theft-proof electromagnetic lock (65) electrification and unlocks；

In emergency circumstances, theft-proof electromagnetic lock (65) are opened by emergency release circuit, specifically:

Step 4.1, the output end of external regulated power supply is inserted into password supply hub (42), stabilized power supply is inserted into unlock power supply Jack (41),

Step 4.2, it is packed into fuse in fuse jack (43), and opens lock switch (44) with key, connects emergency solution Lock circuit,

Step 4.3, the password of release circuit of meeting an urgent need is the different voltage of input and different voltage durations is different, because This is unlocked by adjusting the output voltage of regulated power supply to realize, specific steps are as follows:

Firstly, the voltage output for adjusting regulated power supply is U1, and continue T1 seconds,

Then, switching voltage is U2, and continues T2 seconds,

Finally, switching voltage is U3, theft-proof electromagnetic lock (65) is opened；

Method 5, meet an urgent need release circuit in password setting method, specifically:

Step 5.1, anti-theft door plate (6) are opened, the circuit of emergency release circuit are adjusted,

Step 5.2, U1 is set by adjusting the first adjustable resistance (R1), adjusts first time relay (KT1) and is held to set Continuous time T1,

Step 5.2, U2 is set by adjusting the second adjustable resistance (R2), adjusts second time relay (KT2) and is held to be arranged Continuous time T2,

Step 5.2, U3 is set by adjusting third adjustable resistance (R3),

Step 5.5, anti-theft door plate (6) are closed.