CN105996221A - Electric-shock preventing protective device - Google Patents

Electric-shock preventing protective device Download PDF

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Publication number
CN105996221A
CN105996221A CN201610371258.1A CN201610371258A CN105996221A CN 105996221 A CN105996221 A CN 105996221A CN 201610371258 A CN201610371258 A CN 201610371258A CN 105996221 A CN105996221 A CN 105996221A
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CN
China
Prior art keywords
electric
metal plate
circular metal
control circuit
protective garment
Prior art date
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Granted
Application number
CN201610371258.1A
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Chinese (zh)
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CN105996221B (en
Inventor
万智豹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Fengsheng Machinery Manufacturing Co ltd
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Individual
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Filing date
Publication date
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Priority to CN201610371258.1A priority Critical patent/CN105996221B/en
Publication of CN105996221A publication Critical patent/CN105996221A/en
Application granted granted Critical
Publication of CN105996221B publication Critical patent/CN105996221B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/008Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2600/00Uses of garments specially adapted for specific purposes
    • A41D2600/20Uses of garments specially adapted for specific purposes for working activities

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention discloses an electric-shock preventing protective device, which comprises protective clothing and a lifesaving electric brake, wherein a control circuit is arranged on the protective clothing; an annular metal sheet, which is coated with insulation varnish on the surface, is arranged on the main body; an annular winding wire, which is serially connected to a plurality of diodes and is wound on the annular metal sheet, is additionally arranged on the main body; a lead wire, which is connected to a first input channel of the control circuit, is wound on the annular metal sheet; three round metal sheets are additionally arranged on the main body, and every two round metal sheets are grouped and are connected to a second input channel, a third input channel and a fourth input channel by virtue of lead wires; an input binding post, a main switch, an electric switch group and an output binding post, which are sequentially serially connected, are arranged on the lifesaving electric brake; and the controlled end of the electric switch group is connected to the control signal output end of a master controller. With the application of the protective device, harm of electric shock accidents to electric system operating workers can be reduced quite effectively; and the protective device has a quite good application prospect.

Description

A kind of shock preventing protector of electric
Technical field
The present invention relates to a kind of electric power live line work preventer field, more particularly, to a kind of electrocution-proof protection dress Put.
Background technology
Electric power is widely used in actual life.But because what a variety of causes caused occurs again and again with electrification, lethal cause Residual personnel are countless.Especially electric power installs Maintenance and Repair personnel, has the danger of electric shock in work at any time.Vehicles Collected from Market emerges in large numbers greatly Measure the device of pre-protection against electric shock, but the overwhelming majority only has the effect of indicating reminders, and seldom have and can take after operator get an electric shock The device that it is given first aid to by effective measures.
Most of fatal electric shock accidentss, are all owing to big electric current flows through heart, and skin and muscle are burnt, although to people Body is also no small injury, but is not fatal principal element.If thus can reduce that to flow through the electric current of heart strong when getting an electric shock Degree, can be substantially reduced risk mortal injury occur, as early as possible disconnecting circuit, be only the essential measure guaranteed personal safety.Cause And if fundamentally to reduce the injury to operator of getting an electric shock, need power-off as early as possible after electric shock.
Summary of the invention
It is desirable to provide a kind of shock preventing protector of electric, with reduce operator get an electric shock time, human body is caused by electric current The probability of mortal injury.
To achieve these goals, the invention provides a kind of shock preventing protector of electric, including protective garment and lifesaving electric brake.
Protective garment includes body, is arranged above with comprising the control circuit of four input channels, the input channel of control circuit All be connected with master controller by amplifying circuit, the first wireless module, buzzer, the first display lamp all directly with the first main control Device is connected, and battery is that whole control circuit is powered.
It is provided with surface on body and scribbles the annular sheet metal of insullac, described annular sheet metal is wound with wire, leads Line two ends are connected with the first input channel of control circuit respectively.
Being additionally provided with the ring winding of multiple diodes of connecting on body, described ring winding is wrapped on annular sheet metal, The PN junction direction of all diodes is consistent.
The first circular metal plate, the second circular metal plate, the 3rd circular metal plate it is additionally provided with on body;Described first is circular Sheet metal and the second circular metal plate are connected with the second input channel of control circuit by wire;Described second circular metal plate It is connected with the 3rd input channel of control circuit by wire with the 3rd circular metal plate;Described first circular metal plate and the 3rd Circular metal plate is connected with the 4th input channel of control circuit by wire.
Lifesaving electric brake includes shell, the second master controller;Second display lamp, the second wireless module, siren, pairing button All directly it is connected with the second master controller;Lifesaving electric brake be additionally provided be sequentially connected in series lead-in clamp, master switch, power switch Group, output wiring terminal;Lifesaving electric brake is additionally provided with and is connected on master switch prime, and the power supply mould powered for the circuit in whole switch box Block.The controlled terminal of power switch group is connected with the control signal outfan of master controller.
Second display lamp of switch box is polychromatic light.Diode is the germanium diode that conduction voltage drop is low.Annular sheet metal sets Put the position to the left in corresponding human body shirtfront, and cover heart area.
First circular metal plate is arranged on annular sheet metal center;Second circular metal plate is arranged on protective garment body On the right side of corresponding human body back spinal column and the position contour with heart;3rd circular metal plate is arranged on protective garment body correspondence human body Back left of spine and the position contour with heart.
Being additionally provided with three cotton pads on body, one covers outside annular sheet metal, between annular sheet metal and protective garment Between body;Two other is respectively overlay in outside the second circular metal plate and the 3rd circular metal plate, and is respectively interposed in circle Between sheet metal and protective garment body;Described cotton pad is all sewn on protective garment body.
Annular sheet metal is stalloy;Described circular metal plate is copper sheet;Described wire is the multicore copper cash of tape insulation layer.
The invention has the beneficial effects as follows, can share the major part electricity of electric shock Achilles' heel heart after personnel get an electric shock Flow and be arranged on the lifesaving lock in power supply source by electromagnetic wave high-speed response and cut off the electricity supply, and send emergency episode and emergency alarm Sound.Thus greatly reduce the degree of the injures and deaths tragedy accident that accidental shock causes.
Accompanying drawing explanation
Fig. 1 is the placement location schematic diagram of the main devices on the protective garment of this device;
Fig. 2 is the structural representation of the assembly of endless metal circle and wire composition;
Fig. 3 is the structural representation of the assembly of endless metal circle and ring winding composition;
Fig. 4 is the structured flowchart of control circuit;
Fig. 5 is the structured flowchart of lifesaving electric brake;
Fig. 6 is the master switch locking device schematic diagram of lifesaving electric brake.
Wherein: 1. annular sheet metal;2. ring winding;
3A. the first circular metal plate;3B. the second circular metal plate;
3C. the 3rd circular metal plate;4A, 4B. wire;
5. cotton pad;6. diode;
7. amplifying circuit;8. battery;
9. the first wireless module;10. buzzer;
11. first display lamps;12. first master controllers
13. lead-in clamps;14. second display lamps;
15. master switchs;16. power modules;
17. power switch groups;18. output wiring terminals;
19. sirens;20. pairing buttons;
21. second master controllers;22. second wireless modules;
31. electric magnet 32. spacer rods
33. master switch buttons.
Detailed description of the invention
A kind of shock preventing protector of electric, including protective garment and lifesaving electric brake, protective garment includes body, is arranged above with comprising 4 The control circuit of individual input channel, the input channel of control circuit is all connected with master controller 12 by amplifying circuit 7, the first nothing Wire module 9, buzzer the 10, first display lamp 11 are all directly connected with the first master controller 12, and battery 8 is that whole control circuit supplies Electricity.
It is additionally provided with surface on body and scribbles the annular sheet metal 1 of insullac, annular sheet metal is wound with wire 4A, leads Line 4A two ends are connected with the first input channel of control circuit respectively.
Being additionally provided with the ring winding 2 of multiple diodes 6 of connecting on body, described ring winding is wrapped in annular sheet metal 1 On, the PN junction direction of all diodes is consistent, and (ring winding 2 in wire 4A and Fig. 3 in Fig. 2 exists the most simultaneously, for describing Convenient, do not draw in a figure simultaneously, be respectively described in figs. 2 and 3).
The first circular metal plate 3A, the second circular metal plate 3B, the 3rd circular metal plate 3C it is additionally provided with on body;Described One circular metal plate 3A and the second circular metal plate 3B is connected with the second input channel of control circuit by wire 4B;Described Two circular metal plate 3B and the 3rd circular metal plate 3C are connected with the 3rd input channel of control circuit by wire 4B;Described One circular metal plate 3A and the 3rd circular metal plate 3C is connected with the 4th input channel of control circuit by wire 4B.
Lifesaving electric brake includes shell, the second master controller 21;Second display lamp the 14, second wireless module 22, siren 19, Pairing button 20 is all directly connected with the second master controller 21;Lifesaving electric brake is additionally provided with lead-in clamp 13, the master being sequentially connected in series Switch 15, power switch group 17, output wiring terminal 18;Lifesaving electric brake is additionally provided with and is connected on master switch prime, and is whole switch box The power module 16 that interior circuit is powered.
The controlled terminal of power switch group 17 is connected with the control signal outfan of master controller.
Second display lamp 14 of switch box is polychromatic light, can accept the different types of control signal of autonomous controller, Send the light of different colours.
Diode 6 is the germanium diode that conduction voltage drop is low.
Annular sheet metal 1 is arranged on the position that corresponding human body shirtfront is to the left, and covers heart area.
First circular metal plate 3A is arranged on annular sheet metal 1 center;Second circular metal plate 3B is arranged on protection Take on the right side of body correspondence human body back spinal column and the position contour with heart;3rd circular metal plate 3C is arranged on protective garment body Corresponding human body back left of spine and the position contour with heart.
Being additionally provided with three cotton pads 5 on body, a cotton pad covers outside annular sheet metal 1, between annular sheet metal 1 He Between protective garment body;Two other cotton pad is respectively overlay in outside the second circular metal plate 3B and the 3rd circular metal plate 3C, And be respectively interposed between circular metal plate and protective garment body;Described cotton pad 5 is all sewn on protective garment body.
Annular sheet metal 1 is stalloy;Described circular metal plate is copper sheet;Described wire is the multicore copper of tape insulation layer Line.
Operator work before, as follows carry out protect preparation:
(1) lifesaving electric brake is arranged on the porch of main power source network, and power supply accesses from lead-in clamp, defeated from output wiring terminal Go out, and flow to whole job site;
(2) it is close to skin and puts on protective garment, annular sheet metal and the cotton pad whole heart area of covering, open opening of control circuit Close;Now the first master controller in control circuit sends the order of pairing, and is broadcasted by wireless module, waits to be paired The connection of equipment;
(3) open lifesaving electric brake master switch, and not yet set up the pairing button of connection by the next one;Now the second master controller meeting By the second wireless module retrieval around with or without the protective garment of needs pairing, owing to, in (2nd) step, having had protective garment continuing Send pairing order etc. to be paired, after lifesaving electric brake gets this order, therefrom parse No. ID of this protective garment, and with currently Pairing button is bound;After binding, button indicating lamp corresponding on lifesaving electric brake is lighted.Button on protective garment is also lighted.
(4) repeat (2) (3), the pairing of multiple protective garment can be completed.There are several operator in same job site Time, use a lifesaving electric brake to can be achieved with proprietary protection.
(5) lifesaving electric brake panel is provided with locking iron gate, completes above-mentioned steps, before formally starting working, need by Iron gate is locked, and prevents other people from entering the impact construction of job site maloperation lifesaving electric brake.
(6) the second master controller of lifesaving electric brake is per second sends detection by the second wireless module to the protective garment connected Order, and accept back code;First master controller of protective garment receives this order by the first wireless module can carry out back code immediately; If the second master controller did not received back code more than 2 seconds, display lamp flicker corresponding on lifesaving electric brake will be controlled, rescue to remind The attendant of raw electric brake notes;Trigger lifesaving electric brake to report to the police simultaneously, disconnect power switch group.If in like manner the first master controller Do not receive the connection sense command that lifesaving electric brake sends more than 2 seconds, can control the display lamp flicker on protective garment and buzzing yet Device ring notes with prompting operator and disconnects power switch group.The purpose of above-mentioned connection detection process is to prevent operator When leaving electric brake hypertelorism limited due to the transmission range of wireless module, and cause both sides to communicate, and then occur once Get an electric shock, it is impossible to triggered as normal is effectively protected action.
When operator use electrical equipment, if it occur that electric shock accidents, such as left hand get an electric shock, electric current can flow into from left hand Human body, is then released to " ground level " by the path that an impedance is minimum.If not taking safeguard procedures, and nearest " Plane " again just at health right part, then electric current can flow through heart or spinal column, and is likely to human body is caused mortal injury.When When putting on protective garment, owing to heart area is covered by annular sheet metal, loop coil, circular metal plate, thus electric current meeting " choosing Select " the little path of impedance is flow through, thus substantial amounts of electric current is not flow through heart and is just released to ground level, although have fraction Electric current flows through heart the most unavoidably, but intensity weakens the most significantly, and human body causes the probability of mortal injury be greatly reduced.This Outward, owing to there being the existence of diode, no matter electric current flows through heart area from which direction, half-turn coil only has electric current and produces Raw, and due to the obstruct of diode in other half-turn coil, electric current will not be produced.Electric current causes annular sheet metal to be wound around wire two The potential change of end, and then cause two interpolars of the first input channel that electric potential difference occurs, the first master controller captures this electromotive force Difference, just can judge have electric current to flow through human body.In like manner, when health is backed with electric current, also there will be between circular metal plate two-by-two Electric potential difference, and by second and third, four input channels are captured by the first master controller.
In sum, there is electricity when any one input channel of the first master controller captures two interpolars of this input channel Potential difference, just can judge now have electric current to flow through human body, and trigger warning immediately.
Triggering the protective garment of alert, the first master controller sends electric shock alarm command by the first wireless module, and passes through Second wireless module is transmitted to the second master controller, and the second master controller receives this order, disconnects rapidly power switch group, and Starting siren, the most whole job site the most no longer has electric current to pass through, prevents electric current from human body is caused continued damage.
Being additionally provided with master switch locking device on lifesaving electric brake, be provided with spacer rod and spring in device, spacer rod main body is exhausted Edge plastics, are provided with iron plate near one end of electric magnet.When all protective garments and the second master controller the most normally connect, and in system When not receiving any warning message, spacer rod can be picked up by the second master controller in trigger electromagnet action, and now spacer rod is not Can block the space between master switch button and master switch, user can pass through master switch button triggered as normal master switch;When System receives warning message (either owing to protective garment loses connection or battery electric quantity is not enough in any one working link The alert produced etc. reason, or get an electric shock the alert produced) time master switch tripping and main in the case of alert is not got rid of open Closing locking device and can stop the action of electric magnet, spacer rod is retracted by spring force and keeps off between master switch button and master switch, User cannot press master switch, unless alert thoroughly eliminates and the protective garment of all pairings is all normally connected system with lifesaving electric brake The system each assembly of self-inspection is under normal condition, just can reopen master switch.
Wrap in the cotton pad outside annular sheet metal, this position skin and extraneous heat exchange rate can be reduced, and then Cause this area skin of health to be perspired, thus reduce the resistance of this position body surface, beneficially electric current and pass through from body surface, drop further The low current intensity directly through health.
In sum, one aspect of the present invention passes through heart and the electric current of spinal column when can reduce electric shock, directly reduces human body and is subject to To the probability of mortal injury, on the other hand by the way of radio communication, main power source is cut off, prevents lasting electric current to people Body damages.In conjunction with above-mentioned two aspect advantages, can effectively reduce accidental shock contingencies on power systems operative employee The injury of people.There is extraordinary application prospect.But need externally to send electromagnetic wave in principle of the invention design, easily thunder and lightning is recruited Invite upper body, thus during thunderstorm weather, need to avoid using as far as possible, hereby illustrate.

Claims (7)

1. a shock preventing protector of electric, including protective garment and lifesaving electric brake, it is characterised in that
Described protective garment includes body, is arranged above with comprising the control circuit of four input channels, the input channel of control circuit All it is connected with master controller (12) by amplifying circuit (7), the first wireless module (9), buzzer (10), the first display lamp (11) All directly being connected with the first master controller (12), battery (8) is that whole control circuit is powered;
It is provided with surface on described body and scribbles the annular sheet metal (1) of insullac, described annular sheet metal (1) is wound with and leads Line (4A), described wire (4A) two ends are connected with the first input channel of control circuit respectively;
Being additionally provided with the ring winding (2) of multiple diodes (6) of connecting on described body, described ring winding is wrapped in endless metal On sheet (1), the PN junction direction of all diodes is consistent;
The first circular metal plate (3A), the second circular metal plate (3B), the 3rd circular metal plate (3C) it is additionally provided with on described body; Described first circular metal plate (3A) and the second circular metal plate (3B) are logical with the second input of control circuit by wire (4B) Road connects;Described second circular metal plate (3B) and the 3rd circular metal plate (3C) are by wire (4B) and the 3rd of control circuit Input channel connects;Described first circular metal plate (3A) and the 3rd circular metal plate (3C) are by wire (4B) and control circuit The 4th input channel connect;
Described lifesaving electric brake includes shell, the second master controller (21);Second display lamp (14), the second wireless module (22), police Report device (19), pairing button (20) are all directly connected with the second master controller (21);Described lifesaving electric brake is additionally provided with and is sequentially connected in series Lead-in clamp (13), master switch (15), power switch group (17), output wiring terminal (18);Described lifesaving electric brake is additionally provided with It is connected on master switch prime, and the power module (16) powered for the circuit in whole switch box;
The described controlled terminal of power switch group (17) is connected with the control signal outfan of master controller.
A kind of shock preventing protector of electric the most according to claim 1, it is characterised in that the second display lamp of described switch box (14) it is polychromatic light.
A kind of shock preventing protector of electric the most according to claim 1, it is characterised in that described diode (6) is conducting pressure The germanium diode reduced.
A kind of shock preventing protector of electric the most according to claim 1, it is characterised in that described annular sheet metal (1) is arranged In the position that corresponding human body shirtfront is to the left, and cover heart area.
A kind of shock preventing protector of electric the most according to claim 1, it is characterised in that described first circular metal plate (3A) It is arranged on annular sheet metal (1) center;Second circular metal plate (3B) is arranged on protective garment body correspondence human body notalia On the right side of post and the position contour with heart;It is left that 3rd circular metal plate (3C) is arranged on protective garment body correspondence human body back spinal column Side and the position contour with heart.
A kind of shock preventing protector of electric the most according to claim 1, it is characterised in that be additionally provided with three cottons on described body Pad (5), a cotton pad covers at annular sheet metal (1) outside, between annular sheet metal (1) and protective garment body;Additionally Two cotton pads are respectively overlay in the second circular metal plate (3B) and the 3rd circular metal plate (3C) outside, and are respectively interposed in circular gold Belong between sheet and protective garment body;Described cotton pad (5) is all sewn on protective garment body.
A kind of shock preventing protector of electric the most according to claim 1, it is characterised in that described annular sheet metal (1) is silicon Steel disc;Described circular metal plate is copper sheet;Described wire is the multicore copper cash of tape insulation layer.
CN201610371258.1A 2016-05-30 2016-05-30 A kind of shock preventing protector of electric Active CN105996221B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610371258.1A CN105996221B (en) 2016-05-30 2016-05-30 A kind of shock preventing protector of electric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610371258.1A CN105996221B (en) 2016-05-30 2016-05-30 A kind of shock preventing protector of electric

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CN105996221A true CN105996221A (en) 2016-10-12
CN105996221B CN105996221B (en) 2018-07-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2704635A1 (en) * 2017-09-18 2019-03-19 Palacios Pablo Jorge PASSIVE SECURITY SYSTEM AND PROTECTION AGAINST ELECTRICAL ACCIDENTS (Machine-translation by Google Translate, not legally binding)
CN109742664A (en) * 2019-01-24 2019-05-10 徐秀荣 A kind of intelligent electric-shock protection power distribution cabinet
RU2800969C1 (en) * 2022-08-05 2023-08-01 Общество с ограниченной ответственностью "ПО Энергоформ" Shunt shielding suit with protective property control functions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6147854A (en) * 1999-01-29 2000-11-14 Kirschner; Garry William Electricity shunting and rerouting device and method
CN201683064U (en) * 2010-06-08 2010-12-29 河南省电力公司焦作供电公司 Electrician electric-shock-proof suit
CN102324724A (en) * 2011-09-19 2012-01-18 广东天富电气集团有限公司 Electric shock protection method
CN105471112A (en) * 2016-01-15 2016-04-06 国家电网公司 Intelligent monitoring device and method for power tower pole

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6147854A (en) * 1999-01-29 2000-11-14 Kirschner; Garry William Electricity shunting and rerouting device and method
CN201683064U (en) * 2010-06-08 2010-12-29 河南省电力公司焦作供电公司 Electrician electric-shock-proof suit
CN102324724A (en) * 2011-09-19 2012-01-18 广东天富电气集团有限公司 Electric shock protection method
CN105471112A (en) * 2016-01-15 2016-04-06 国家电网公司 Intelligent monitoring device and method for power tower pole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2704635A1 (en) * 2017-09-18 2019-03-19 Palacios Pablo Jorge PASSIVE SECURITY SYSTEM AND PROTECTION AGAINST ELECTRICAL ACCIDENTS (Machine-translation by Google Translate, not legally binding)
CN109742664A (en) * 2019-01-24 2019-05-10 徐秀荣 A kind of intelligent electric-shock protection power distribution cabinet
CN109742664B (en) * 2019-01-24 2020-01-21 珠海沃顿电气有限公司 Intelligent electric shock prevention power distribution cabinet
RU2800969C1 (en) * 2022-08-05 2023-08-01 Общество с ограниченной ответственностью "ПО Энергоформ" Shunt shielding suit with protective property control functions

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Address after: 312500 Qixing comprehensive market of Qixing street, Xinchang County, Shaoxing, Zhejiang

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Effective date of registration: 20201021

Address after: 226500 No.1 Dasheng Road, Jiuhua Town, Rugao City, Nantong City, Jiangsu Province

Patentee after: Nantong crown CNC Machine Tool Co.,Ltd.

Address before: 312500 Qixing Street Qixing Comprehensive Market, Xinchang County, Shaoxing City, Zhejiang Province

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Patentee after: Nantong Fengsheng Machinery Manufacturing Co.,Ltd.

Address before: 226500 No.1 Dasheng Road, Jiuhua Town, Rugao City, Nantong City, Jiangsu Province

Patentee before: Nantong crown CNC Machine Tool Co.,Ltd.

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