CN209497128U - Indoor high-voltage charge blocking device - Google Patents

Abstract

The utility model relates to electrification in high voltage lock-out techniques fields, and disclose a kind of indoor high-voltage charge blocking device, including power distribution cabinet, power distribution cabinet side wall offers dodge gate, and holder, battery, electroscope, control cabinet, buzzer and reaction box, the setting of holder bottom opening are connected at the top of power distribution cabinet inner wall, holder inner wall is connect with electromagnet both ends, holder inner wall offers loose slot, and activity groove groove wall bottom is connect with two one end of spring, and movable plate two is equipped with inside holder.The utility model passes through setting drawstring, buzzer, reaction box, spring one, conductive column and conductive sheet, when pulling dodge gate drives drawstring mobile, drawstring movement moves down conductive column, extraneous, if there are also electricity, buzzer can sound to remind people, achieved the purpose that with prompt facility, ensured staff's personal safety, solve existing forcibly close using spring and lock a door, spring failure, the problem of being prone to accidents.

Description

Indoor high-voltage charge blocking device

Technical field

The utility model relates to high-voltage electrified locking device technical field, specially a kind of indoor high-voltage charge locking dress It sets.

Background technique

In the power system, huge property loss is caused to country because of reasons such as maloperation or line shorts every year, The injures and deaths of operator also happen occasionally.High voltage life indicator is that electric system is used to refer to high-tension apparatus and transmission line of electricity Whether the detection and indicating equipment of high-voltage electricity are had, it is therefore an objective to operator's equipment live shape is prompted when carrying out overhaul of the equipments State prevents from causing misoperation fault because being strayed into interval or maloperation equipment.Though currently, the domestic high-voltage potential indicator used The intelligent measurement of spring is generally utilized with high pressure instruction and blocking function, blocking function, but for a long time, spring is for a long time In compression or tight state, causes to be difficult to be restored to original position when resetting, affect the judgement of operator, cause Generate serious consequence.

Utility model content

The purpose of this utility model is to provide a kind of indoor high-voltage charge blocking device, having reached has prompt function It can, ensure the purpose of staff's personal safety.

To achieve the above object, the utility model provides the following technical solutions: a kind of indoor high-voltage charge blocking device, packet Power distribution cabinet is included, the power distribution cabinet side wall offers dodge gate, is connected with holder at the top of the power distribution cabinet inner wall, battery, tests Electric appliance, control cabinet, buzzer and reaction box, the holder bottom opening setting, the holder inner wall and electromagnet both ends Connection, the holder inner wall offer loose slot, and activity groove groove wall bottom is connect with two one end of spring, the holder Inside is equipped with movable plate two, and the quantity of the loose slot is two, and two loose slots are located at holder inner wall two sides, Two two sides of movable plate extend through two loose slot notches and extend to inside loose slot, two bottom of movable plate and spring Two top connections, two bottom centre of movable plate connect with inserted link, and the dodge gate side wall is connected with fixed plate, the fixation Fixation hole is offered at the top of plate, the inserted link extends to below fixed plate through fixation hole, and center is equipped with inside the control cabinet Processor and drive module, the central processing unit signal input part are connect with detection unit signal output end signal, it is described in Central processor signal output end is connect with drive module signal receiving end signal, and the drive module and battery are electrically connected, Connect at the top of the reaction box inner wall with one one end of spring, there is movable plate one inside the reaction box, one bottom of spring and It is connected at the top of movable plate one, one bottom of movable plate is connected with conductive column, and the reaction box inner wall is connected with conductive sheet, described Conductive column and conductive sheet are electrically connected with buzzer inner wall both ends of power respectively, a side bonds of the dodge gate close to fixed plate There is drawstring, the one end of the drawstring far from dodge gate extends to viscous with one bottom of movable plate inside reaction box through reaction box side wall It connects.

Preferably, the detection unit is located inside electroscope, and the electroscope and external circuitry are electrically connected.

Preferably, the battery and electromagnet are electrically connected, and the movable plate two is made of magnet.

Preferably, two front-rear side walls of movable plate inside loose slot are contacted with activity groove groove wall.

Preferably, one or four side walls of the movable plate are contacted with reaction box inner wall, and the conductive column is being located at conductive sheet just Top.

Preferably, the conductive column and conductive sheet and external power supply are electrically connected.

The utility model provides a kind of indoor high-voltage charge blocking device.Have it is following the utility model has the advantages that

(1), the utility model works as pulling by setting drawstring, buzzer, reaction box, spring one, conductive column and conductive sheet Dodge gate drives drawstring mobile, and drawstring movement moves down conductive column, if extraneous there are also electricity, buzzer can sound to mention Wake up people, has achieved the purpose that with prompt facility, has ensured staff's personal safety, solves existing using spring pressure The problem of closing is locked a door, spring failure, is prone to accidents.

(2), the utility model is by setting reaction box and holder, using the device inside holder by movable door lock Firmly, it prevents from accidentally rushing, still has after preventing holder interior arrangement from failing using reaction box interior arrangement and remind effect, reached and mentioned High security, the purpose of dual guarantee.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model holder front section view；

Fig. 3 is the utility model reaction box front section view；

Fig. 4 is the utility model block diagram.

In figure: 1 power distribution cabinet, 2 holders, 3 batteries, 4 electroscopes, 5 control cabinets, 6 buzzers, 7 reaction boxes, 8 drawstrings, 9 Inserted link, 10 fixed plates, 11 dodge gates, 12 springs one, 13 movable plates one, 14 conductive columns, 15 conductive sheets, 16 movable plates two, 17 bullets Spring two, 18 loose slots, 19 electromagnet, 20 detection units, 21 central processing units, 22 drive modules.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport It is being used to explain the utility model, and should not be understood as limiting the present invention.

As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of indoor high-voltage charge blocking device, including Power distribution cabinet 1,1 side wall of power distribution cabinet offer dodge gate 11, are connected with holder 2, battery 3, electroscope at the top of 1 inner wall of power distribution cabinet 4, control cabinet 5, buzzer 6 and reaction box 7, the setting of 2 bottom opening of holder, 2 inner wall of holder are fixed with 19 both ends of electromagnet Connection, 2 inner wall of holder offer loose slot 18, and 18 cell wall bottom of loose slot is fixedly connected with 2 17 one end of spring, holder 2 Inside is equipped with movable plate 2 16, and battery 3 and electromagnet 19 are electrically connected, and movable plate 2 16 is made of magnet, loose slot 18 Quantity is two, and two loose slots 18 are located at 2 inner wall two sides of holder, and 2 16 two sides of movable plate extend through two activities 18 notch of slot extends to inside loose slot 18,2 16 front-rear side walls of movable plate inside loose slot 18 with 18 slot of loose slot Wall contact, 2 16 bottom of movable plate are fixedly connected with 2 17 top of spring, 2 16 bottom centre of movable plate and the fixed company of inserted link 9 It connects, 11 side wall of dodge gate is fixedly connected with fixed plate 10, and fixation hole is offered at the top of fixed plate 10, and inserted link 9 prolongs through fixation hole 10 lower section of fixed plate is extended to, central processing unit 21 and drive module 22, the input of 21 signal of central processing unit are equipped with inside control cabinet 5 End is connect with 20 signal output end signal of detection unit, and detection unit 20 is located inside electroscope 4, electroscope 4 and external circuitry It is electrically connected, 21 signal output end of central processing unit is connect with 22 signal receiving end signal of drive module, drive module 22 and storage Battery 3 is electrically connected, and is fixedly connected at the top of 7 inner wall of reaction box with one 12 one end of spring, there is movable plate 1 inside reaction box 7, One 12 bottom of spring is fixedly connected with one 13 top of movable plate, and one 13 bottom of movable plate is fixedly connected with conductive column 14, reaction box 7 Inner wall is fixedly connected with conductive sheet 15, and conductive column 14 and conductive sheet 15 are electrically connected with 6 inner wall both ends of power of buzzer respectively, lead Electric column 14 and conductive sheet 15 and external power supply are electrically connected, and dodge gate 11 is bonded with drawstring 8, drawstring close to the side of fixed plate 10 8 one end far from dodge gate 11 extend to 7 inside, electric power storage Nian Jie with one 13 bottom of movable plate of reaction box through 7 side wall of reaction box Pond 3 and electromagnet 19 are electrically connected, and movable plate 2 16 is made of magnet, one 13 four side walls of movable plate with 7 inner wall of reaction box Contact, conductive column 14 are located at right above conductive sheet 15, by the way that drawstring 8, buzzer 6, reaction box 7, spring 1, conductive column is arranged 14 and conductive sheet 15, when pulling dodge gate 11 to drive drawstring 8 mobile, the movement of drawstring 8 moves down conductive column 14, if extraneous There are also electricity, buzzer 6 can sound to have reached to reminding people the mesh for prompt facility, ensuring staff's personal safety , by setting reaction box 7 and holder 2, dodge gate 11 is lockked using the device inside holder 2, prevents from accidentally rushing, utilized 7 interior arrangement of reaction box still has after preventing 2 interior arrangement of holder from failing reminds effect, has reached raising safety, dual The purpose of guarantee.

When in use, when electroscope 4, which detects the external world, electricity, battery 3 is powered to electromagnet 19, and electromagnet 19 generates magnetic Property, magnetic magnetic consistent with movable plate 2 16, identical charges repel each other, and movable plate 2 16 moves down, and inserted link 9 is driven to be inserted into fixation hole Portion prevents dodge gate 11 from opening, and when 2 internal failure of holder, staff accidentally opens dodge gate 11, pulls dodge gate 11 drive drawstrings 8 mobile, and the movement of drawstring 8 moves down conductive column 14, if extraneous there are also electricity, buzzer 6 can sound to People are reminded, achieved the purpose that with prompt facility, ensured staff's personal safety.

It can to sum up obtain, the utility model passes through setting drawstring 8, buzzer 6, reaction box 7, spring 1,14 and of conductive column Conductive sheet 15, when pulling dodge gate 11 to drive drawstring 8 mobile, the movement of drawstring 8 moves down conductive column 14, if the external world is also Electricity, buzzer 6 can sound to remind people, achieve the purpose that with prompt facility, ensured staff's personal safety, solve Existing forcibly closed using spring of having determined is locked a door, and spring failure the problem of being prone to accidents, passes through and 7 He of reaction box is arranged Dodge gate 11 is lockked using the device inside holder 2, prevents from accidentally rushing, prevented using 7 interior arrangement of reaction box by holder 2 Still have after the failure of 2 interior arrangement of holder and remind effect, has reached raising safety, the purpose of dual guarantee.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of indoor high-voltage charge blocking device, including power distribution cabinet (1), it is characterised in that: power distribution cabinet (1) side wall opens up Have dodge gate (11), is connected with holder (2), battery (3), electroscope (4), control cabinet at the top of power distribution cabinet (1) inner wall (5), buzzer (6) and reaction box (7), holder (2) the bottom opening setting, holder (2) inner wall and electromagnet (19) both ends connect, and holder (2) inner wall offers loose slot (18), loose slot (18) the cell wall bottom and spring two (17) one end connects, and is equipped with movable plate two (16) inside the holder (2), and the quantity of the loose slot (18) is two, and two A loose slot (18) is located at holder (2) inner wall two sides, and movable plate two (16) two sides extend through two work Dynamic slot (18) notch extends to loose slot (18) inside, connect at the top of movable plate two (16) bottom and spring two (17), institute It states movable plate two (16) bottom centre to connect with inserted link (9), dodge gate (11) side wall is connected with fixed plate (10), described solid Fixation hole is offered at the top of fixed board (10), the inserted link (9) extends to below fixed plate (10) through fixation hole, the control cabinet (5) internal to be equipped with central processing unit (21) and drive module (22), central processing unit (21) signal input part and detection are single First (20) signal output end signal connection, central processing unit (21) signal output end and drive module (22) signal receiving end Signal connection, the drive module (22) and battery (3) are electrically connected, reaction box (7) the inner wall top and spring one (12) one end connects, and has movable plate one (13), spring one (12) bottom and movable plate one (13) inside the reaction box (7) Top connection, movable plate one (13) bottom are connected with conductive column (14), and reaction box (7) inner wall is connected with conductive sheet (15), the conductive column (14) and conductive sheet (15) are electrically connected with buzzer (6) inner wall both ends of power respectively, the dodge gate (11) side close to fixed plate (10) is bonded with drawstring (8), and the one end of the drawstring (8) far from dodge gate (11) is through reaction It is internal Nian Jie with movable plate one (13) bottom that box (7) side wall extends to reaction box (7).

2. indoor high-voltage charge blocking device according to claim 1, it is characterised in that: the detection unit (20) is located at Electroscope (4) is internal, and the electroscope (4) and external circuitry are electrically connected.

3. indoor high-voltage charge blocking device according to claim 1, it is characterised in that: the battery (3) and electromagnetism Iron (19) is electrically connected, and the movable plate two (16) is made of magnet.

4. indoor high-voltage charge blocking device according to claim 1, it is characterised in that: be located at loose slot (18) inside Movable plate two (16) front-rear side walls are contacted with loose slot (18) cell wall.

5. indoor high-voltage charge blocking device according to claim 1, it is characterised in that: the movable plate one (13) four Side wall is contacted with reaction box (7) inner wall, and the conductive column (14) is located at right above conductive sheet (15).

6. indoor high-voltage charge blocking device according to claim 1, it is characterised in that: the conductive column (14) and conduction Piece (15) and external power supply are electrically connected.