Distribution box with auto-alarm function
Technical field
It the utility model is related to technical field of power systems, the specially distribution box with auto-alarm function.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, form low-tension distribution box, can be connected by manual or automatic switch during normal operation
Or operation can be shown by means of measuring instrumentss by protection electrical equipment cut-out circuit or alarm when disjunction circuit, failure or irregular operating
In various parameters, some electric parameters can be also adjusted, to deviate normal operating conditions prompted or sent signal.
Distribution box can reasonably distribute electric energy, the convenient switching action to circuit, have higher class of safety protection, can intuitively show
Show the conducting state of circuit.
Common distribution box does not have auto-alarm function, and warning reminding can not be carried out when someone's positive opening cabinet door,
So as to cause circuit instrument in distribution box etc. to be changed, damage privately by people, cause distribution box can not be normally carried out work, and then
Cause certain potential safety hazard and economic loss.
Utility model content
The purpose of this utility model is to provide the distribution box with auto-alarm function possess the advantages of automatic alarm,
Solve the problems, such as that distribution box can not automatic alarm.
To achieve the above object, the utility model provides following technical scheme:Distribution box with auto-alarm function, bag
Casing is included, the positive opening of casing is connected with cabinet door, and the positive side of cabinet door is locked provided with cabinet, the cabinet lock
The back side through cabinet door and extend to the interior intracavitary of casing, the casing is fixedly connected with the groove of cabinet lock side inwall
Fixture block is locked, the locking fixture block offers locking neck close to the side that cabinet is locked, and the cabinet lock against closely locks the side of neck
Provided with dead bolt, the dead bolt through locking neck and is extended to inside it away from one end that cabinet is locked, the locking neck and position
Skewback is provided with the front side of dead bolt, and the bottom that the inwall of the casing correspondingly locks fixture block offers power transmission groove, the power transmission groove
Inwall be provided with force transmitting board, the bottom of the skewback sequentially passes through locking fixture block and power transmission groove and extends to power transmission from top to bottom
The inside of groove is fixedly connected with back-moving spring with being fixedly connected at the top of force transmitting board on the right side of the force transmitting board bottom, described multiple
The bottom of position spring is fixedly connected on the bottom of power transmission groove inwall, the inwall of the casing and is fixed positioned at the lower section of force transmitting board
Pressure triggering is connected with, the left side of the force transmitting board bottom at the top of pressure triggering with being fixedly connected, the casing
Top be from left to right fixedly connected sequentially and have buzzer siren and controller, the pressure triggering and buzzer siren point
It is not electrically connected with controller;
The pressure triggering includes hydraulic pressure shell, and hydraulic piston is connected with the inwall of the hydraulic pressure shell,
Transmission rod is fixedly connected with the top of the hydraulic piston, the top of the transmission rod through hydraulic pressure shell and extends to its top
It is fixedly connected with the bottom of hydraulic plate, the inwall of the hydraulic pressure shell and offers hydraulic cavities below the hydraulic piston,
The inwall of the hydraulic pressure shell and separating plate is fixedly connected with below the hydraulic cavities, the midpoint of the separating plate opens up
There is a through hole, the bottom of the hydraulic pressure outer casing inner wall and point oil with the mutual UNICOM of through hole is fixedly connected with below through hole
Pipe, the side of the oil distributing pipe are fixedly connected with the petroleum pipeline interconnected with it, and the side of the hydraulic pressure shell is fixedly connected
There is pressure activated shell, the one end of the petroleum pipeline away from oil distributing pipe sequentially passes through outside hydraulic pressure shell and pressure activated from right to left
Shell and the inside for extending to pressure activated shell, the bottom of the pressure activated outer casing inner wall is provided with auxiliary hydraulic pressure chamber, described auxiliary
Help the top of hydraulic cavities to be provided with triggering jacking block, pressure sensitive device is fixedly connected with the top of the pressure activated outer casing inner wall.
Preferably, the side of the hydraulic pressure shell is fixedly connected with the inwall of casing, the top of the hydraulic plate and power transmission
The bottom of plate is fixedly connected.
Preferably, buffer spring is fixedly connected with the top of the separating plate, top and the hydraulic pressure of the buffer spring are lived
The bottom of plug is fixedly connected.
Preferably, the bottom of the casing is fixedly connected with suspension column, and damping is fixedly connected with the top of the suspension column inwall
Spring, the bottom of the damping spring are fixedly connected with Rubber shock-absorbing pad.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is by setting dead bolt, skewback, power transmission groove, force transmitting board, back-moving spring, pressure triggering, honeybee
Ring alarm and controller cooperate, and realize the function of automatic alarm, can be reported when someone's positive opening cabinet door
It is alert to remind, changed, damage privately by people so as to avoid circuit instrument in distribution box etc., and then it is hidden to avoid certain safety
Trouble and economic loss;
2nd, the utility model can reduce power distribution cabinet by the external world by setting suspension column, damping spring and Rubber shock-absorbing pad
Caused impact, so as to protect the element inside power distribution cabinet.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model front view;
Fig. 2 is the section of structure of the utility model front view;
Fig. 3 is the section of structure of the utility model left view;
Fig. 4 is the section of structure of the utility model pressure triggering front view.
In figure:1 casing, 2 cabinet doors, 3 cabinets lock, 4 locking fixture blocks, 5 locking necks, 6 dead bolts, 7 skewbacks, 8 power transmission grooves, 9 power transmissions
Plate, 10 back-moving springs, 11 pressure triggerings, 111 hydraulic pressure shells, 112 hydraulic pistons, 113 transmission rods, 114 hydraulic plates, 115
Hydraulic cavities, 116 separating plates, 117 oil distributing pipes, 118 petroleum pipelines, 119 pressure activated shells, 1110 auxiliary hydraulic pressure chambers, 1111 triggerings
Jacking block, 1112 pressure sensitive devices, 1113 buffer springs, 12 buzzer sirens, 13 controllers, 14 suspension columns, 15 damping springs, 16
Rubber shock-absorbing pad.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the distribution box with auto-alarm function, including casing 1, the positive opening activity of casing 1
Cabinet door 2 is connected with, 2 positive side of cabinet door is provided with cabinet lock 3, and the back side of cabinet lock 3 through cabinet door 2 and extends to the inner chamber of casing 1
Interior, casing 1 is locked close to cabinet is fixedly connected with locking fixture block 4 in the groove of 3 side inwalls, locking fixture block 4 is close to the side of cabinet lock 3
Locking neck 5 is offered, cabinet lock 3 is provided with dead bolt 6 close to the side of locking neck 5, and the one end of dead bolt 6 away from cabinet lock 3 is through lock
Tight neck 5 and extend to inside it, lock neck 5 and be provided with skewback 7, the corresponding lock of inwall of casing 1 positioned at the front side of dead bolt 6
The bottom of tight fixture block 4 offers power transmission groove 8, and the inwall of power transmission groove 8 is provided with force transmitting board 9, and the bottom of skewback 7 is from top to bottom successively
Through locking fixture block 4 and power transmission groove 8 and extend to the inside of power transmission groove 8 and be fixedly connected with the top of force transmitting board 9, the bottom of force transmitting board 9
Back-moving spring 10 is fixedly connected with the right side of portion, the bottom of back-moving spring 10 is fixedly connected on the bottom of the inwall of power transmission groove 8, casing
1 inwall and it is fixedly connected with pressure triggering 11, the left side of the bottom of force transmitting board 9 and pressure positioned at the lower section of force transmitting board 9
The top of trigger device 11 is fixedly connected, and the top of casing 1, which is from left to right fixedly connected sequentially, buzzer siren 12 and control
Device 13, pressure triggering 11 are electrically connected with controller 13 respectively with buzzer siren 12, and the bottom of casing 1 is fixedly connected with
Suspension column 14, damping spring 15 is fixedly connected with the top of the inwall of suspension column 14, the bottom of damping spring 15 is fixedly connected with rubber and subtracted
Pad 16 is shaken, by setting suspension column 14, damping spring 15 and Rubber shock-absorbing pad 16, power distribution cabinet can be reduced by caused by the external world
Impact, so as to protect the element inside power distribution cabinet.
Fig. 2-4 are referred to, pressure triggering 11 includes hydraulic pressure shell 111, side and the casing 1 of hydraulic pressure shell 111
Inwall is fixedly connected, and hydraulic piston 112 is connected with the inwall of hydraulic pressure shell 111, and the top of hydraulic piston 112, which is fixed, to be connected
It is connected to transmission rod 113, the top of transmission rod 113 is through hydraulic pressure shell 111 and extends to the bottom of its top and hydraulic plate 114 and consolidates
Fixed connection, the top of hydraulic plate 114 are fixedly connected with the bottom of force transmitting board 9, the inwall of hydraulic pressure shell 111 and positioned at hydraulic pressure work
The lower section of plug 112 offers hydraulic cavities 115, the inwall of hydraulic pressure shell 111 and is fixedly connected with positioned at the lower section of hydraulic cavities 115
Separating plate 116, the top of separating plate 116 are fixedly connected with buffer spring 1113, the top of buffer spring 1113 and hydraulic piston
112 bottom is fixedly connected, and the midpoint of separating plate 116 offers through hole, the bottom of the inwall of hydraulic pressure shell 111 and positioned at logical
It is fixedly connected with the oil distributing pipe 117 with the mutual UNICOM of through hole below hole, the side of oil distributing pipe 117 is fixedly connected with mutual with it
The petroleum pipeline 118 of connection, the side of hydraulic pressure shell 111 are fixedly connected with pressure activated shell 119, and petroleum pipeline 118 is away from a point oil
One end of pipe 117 sequentially passes through hydraulic pressure shell 111 and pressure activated shell 119 and extends to pressure activated shell from right to left
119 inside, the bottom of the inwall of pressure activated shell 119 are provided with auxiliary hydraulic pressure chamber 1110, and the top of auxiliary hydraulic pressure chamber 1110 is set
There is triggering jacking block 1111, pressure sensitive device 1112, hydraulic plate 114 are fixedly connected with the top of the inwall of pressure activated shell 119
Pushed by the power of force transmitting board 9, hydraulic piston 112 is pushed by transmission rod 113, hydraulic piston 112 is by hydraulic cavities 115
Hydraulic oil auxiliary hydraulic pressure chamber 1110 is entered by oil distributing pipe 117 and petroleum pipeline 118, after hydraulic oil enters auxiliary hydraulic pressure chamber 1110
Rise and push up triggering jacking block 1111 upwards, so as to trigger pressure sensitive device 1112, the transmission signal of pressure sensitive device 1112 is extremely
Controller 13, controller 13 start buzzer siren 12, by setting dead bolt 6, skewback 7, power transmission groove 8, force transmitting board 9, reset bullet
Spring 10, pressure triggering 11, buzzer siren 12 and controller 13 cooperate, and realize the function of automatic alarm, when having
Warning reminding can be carried out during people's positive opening cabinet door 2, changed privately by people so as to avoid circuit instrument in distribution box etc.,
Damage, and then avoid certain potential safety hazard and economic loss.
In use, when someone's positive opening cabinet door 2, dead bolt 6 extrudes skewback 7, and skewback 7 presses down on force transmitting board 9, power transmission
Plate 9, which pushes, triggers pressure triggering 11, the transmission signal of pressure triggering 11 to controller 13, after the reception signal of controller 13
Start buzzer siren 12 to be alarmed.
In summary:This has the distribution box of auto-alarm function, by setting dead bolt 6, skewback 7, power transmission groove 8, power transmission
Plate 9, back-moving spring 10, pressure triggering 11, buzzer siren 12 and controller 13, solving distribution box can not automatic alarm
The problem of.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.