CN106512337A - Pressure induced alarming foot fastener - Google Patents
Pressure induced alarming foot fastener Download PDFInfo
- Publication number
- CN106512337A CN106512337A CN201611247970.7A CN201611247970A CN106512337A CN 106512337 A CN106512337 A CN 106512337A CN 201611247970 A CN201611247970 A CN 201611247970A CN 106512337 A CN106512337 A CN 106512337A
- Authority
- CN
- China
- Prior art keywords
- telescopic arm
- voltage
- alarm
- pedal
- pressure sensitive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
- A63B27/02—Climbing devices for round poles or trees attachable to the feet
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a pressure induced alarming foot fastener and relates to the technical field of electric power overhauling. The pressure induced alarming foot fastener comprises a pedal plate, a pressure sensor, a first alarming device, a voltage detecting device, a telescopic arm and a pair of operating gloves, wherein the pressure sensor, a first alarming device, a voltage detecting device, a telescopic arm and a pair of operating gloves are located on an anti-slip device, the anti-slip device is connected to the telescopic arm, the rear end part of the telescopic arm is fixedly connected to the side end of the pedal plate, the first alarming device is located on the side face of a metal cavity opening of the telescopic arm, and an output of the pressure sensor is connected to the first alarming device. Thhe voltage detecting device comprises an arc-shaped detecting lead, a voltage sensor and a second alarming device, the arc-shaped detecting lead is located in the telescopic arm and is connected to the voltage sensor located on the side face of the telescopic arm, the second alarming device is located on the operating gloves and can accurately detect whether the stressed surface of the foot fastener is in full contact with the surface of an electric pole, the safety guarantee of workers is increased, and the accident number is deceased.
Description
Technical field
The present invention relates to electric power overhaul technical field.
Background technology
The climbers for using at present, have the advantages that simple and reliable for structure, with low cost, but still have deficiency, are using climbers
When climbing electric pole, it is fully contacted can climbers stress surface and electric pole surface, normal stress is to protect to produce enough frictional force
Card steps on the key factor of bar safety.And during bar is stepped on, judge whether climbers are buckled well typically all by personal experience,
The safety of effective guarantee staff is unable to, there is certain risk.How the electronic technology and high green wood of high speed development are utilized
The performance of material transformation climbers each side, improves or develops new climbers, be a very necessary job.
The content of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, there is provided a kind of pressure sensitive warning foot
Button, is combined with existing climbers using pressure inductor, can accurately detect whether climbers stress surface and electric pole surface contact fully,
Increase the safety guarantee of staff, reduce accident amount.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of pressure sensitive warning climbers, it is characterised in that：Including pedal, the pressure transducer on shoe,
One alarm device, voltage detection device, telescopic arm and operation glove, shoe are connected on telescopic arm, the rear end of telescopic arm
Part is fixedly connected on the side of pedal, and the first alarm device is located at the metal cavitg mouth side of telescopic arm, pressure transducer
Output is connected on the first alarm device, and voltage detection device includes curved detector wire, voltage sensor and the second warning dress
Put, curved detector wire is located in telescopic arm, is connected on the voltage sensor of telescopic arm side, voltage sensor connection
To on the second alarm, the second alarm is put positioned at manipulator.
As further technical scheme, it is characterised in that the pedal is foldable pedal, is stepped on for two pieces including in front and back
Plate, it is middle to use self-locking folding hinge gemel connection.
As further technical scheme, it is characterised in that the front running board of the pedal is provided with and controls elastic tightening
Band.
As further technical scheme, it is characterised in that the voltage sensor is wired to the second alarm
On, second alarm includes display lamp and horn device.
As further technical scheme, it is characterised in that the composition of the operation glove is insulant.
As further technical scheme, it is characterised in that the shoe is respectively positioned at the front end of telescopic arm, middle-end
With the position of end three.
It is as further technical scheme, it is characterised in that the pressure transducer has three, anti-skidding positioned at three respectively
On device.
Using the beneficial effect produced by above-mentioned technical proposal it is：The technical problem to be solved in the present invention is for above-mentioned
A kind of the deficiencies in the prior art, there is provided pressure sensitive warning climbers, are combined with existing climbers using pressure inductor, can be accurately
Whether detection climbers stress surface and electric pole surface contact fully, increase the safety guarantee of staff, reduce accident amount.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the alarm device schematic diagram of the present invention；
Fig. 3 is the voltage induced schematic device of the present invention.
In figure：1st, pedal；2nd, shoe；3rd, pressure transducer；4th, the first alarm device；5th, voltage detection device；
6th, telescopic arm；7th, glove are operated；11st, fastening straps；51st, curved detector wire；52nd, voltage sensor；53rd, the second alarm device；
531st, display lamp；532nd, horn device.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As shown in figure 1, for a kind of one embodiment of pressure sensitive warning climbers of the invention, including pedal 1, positioned at anti-
Pressure transducer 3, the first alarm device 4, voltage detection device 5, telescopic arm 6 and operation glove 7 on sliding device 2, anti-skidding dress
Put 2 to be connected on telescopic arm 6, the rear end part of telescopic arm 6 is fixedly connected on the side of pedal 1, the first alarm device 4 is located at
The metal cavitg mouth side of telescopic arm 6, the output of pressure transducer 3 are connected on the first alarm device 4, and voltage detection device 5 is wrapped
Bracket detection wire 51, voltage sensor 52 and the second alarm device 53, curved detector wire 8 are located in telescopic arm 6, connection
To on the voltage sensor 52 of telescopic arm side, voltage sensor 52 is connected on the second alarm 53, the second alarm
53 are located on operation glove 7.
Preferably, the pedal 1 is foldable pedal, and including two pieces of pedals of in front and back, middle self-locking folding hinge is closed
Page connection, the front running board of the pedal 1 are provided with the elastic fastening straps 11 of control.Operating personnel during bar is stepped on, after
Pedal is folded, and operating personnel is reached on bar after job position, with finger pull climbers folding hinge self-locking latch closure, is incited somebody to action
Accessory pedal opens parallel to climbers pedal, hinge leaf automatic locking, and operating personnel just can start working on bar
, increase plantar contact area, fatigue should not be produced during operation, work efficiency is increased, operating personnel's work high above the ground is improve
The elastic fastening straps 11 of control are additionally provided with front running board in safety coefficient, and pedal 1, stepping on bar personnel can be according to oneself
The size of the size adjusting fastening straps 11 of foot, ensures foot and 1 stable connection of pedal, prevents pedal from sliding, cause danger.
Preferably, the safety for stepping on bar personnel can further have been ensured to add followed by securing device on bumper step.
Preferably, the constituent of the operation glove 7 is insulant, can completely cut off power supply, the voltage sensor 52
It is wired on the second alarm 53, second alarm 53 is arranged on the back of the hand face of insulating glove 7, including finger
Show lamp 531 and horn device 532, voltage detection device 5 also includes curved detector wire 51, and it is located in telescopic arm 6, is stepping on bar
During personnel step on bar and operate on bar, the voltage of surrounding is detected in time, when magnitude of voltage exceedes a certain concrete safety value,
Voltage sensor 52 can pass to the second alarm device 53 on operation glove 7 in time, and the second alarm device 53 includes referring to
Show lamp 531 and horn device 532, display lamp 531 all can be lighted, and horn device 532 can also send alarm.
Preferably, the shoe 2 is respectively positioned at the front end of telescopic arm 6, middle-end and the position of end three, these three positions
Put, the safety of bar personnel, the pressure transducer 3 are stepped in guarantee
There are three, respectively on three shoes 2, can accurately measure the contact pressure for stepping on lever foot fastener and electric pole.
As shown in Fig. 2 U1 is microprocessor STC89C52RC single-chip microcomputers；U2 is wireless radio frequency modules nRF24L01；C1
It is Leaded Ceramic Disc Capacitor with C2；C3 is electrochemical capacitor；Y1 is crystal oscillator；R1, R2, R3, R4 and R5 are resistance；K1（As multiple
Position button）、K2（As starting/stop key）And K3（As safe distance regulating key）For normally opened button；K4（As
Sound and light alarm enables button）For closed button；LS is buzzer；D1, D2 and D3 are light emitting diode.
Leaded Ceramic Disc Capacitor C1, C2 and crystal oscillator Y1 constitute the outside vibration electricity of microprocessor STC89C52RC single-chip microcomputers
Road, button K1, electrochemical capacitor C3 and resistance R1 constitute the reset circuit of microprocessor STC89C52RC single-chip microcomputers, electricity
Resistance R2, R3, NPN audion N1, buzzer LS and light emitting diode D1 constitute sound light alarming circuit.
The pin 1,2,3,4,5 and 6 of microprocessor U1 be connected respectively wireless radio frequency modules U2 pin 3,
4th, 5,6,7 and 8；Pin 18 and 19 is connected respectively two pins of crystal oscillator Y1；The one of the connection button K1 of pin 9
End；Pin 21,22 and 23 is connected respectively one end of one end of button K2, one end of K3 and K4；Pin 24 connects resistance R3
One end；Pin 38 and 39 is connected respectively the positive pole of the positive pole and D3 of light emitting diode D2；Pin 25 connects
One end of connecting resistance R2；Pin 20 is grounded, and pin 40 connects 5 volts of power supplys；
The pin 1 of wireless radio frequency modules U2 is grounded, and pin 2 connects 3.3 volts of power supplys；
One end of crystal oscillator Y1 connects one end of Leaded Ceramic Disc Capacitor C1, and the other end connects one end of Leaded Ceramic Disc Capacitor C2；
The other end of the other end and Leaded Ceramic Disc Capacitor C2 of Leaded Ceramic Disc Capacitor C1 is grounded respectively；
The other end of button K1 connects 5 volts of power supplys；
The positive pole of electrochemical capacitor C3 connects 5 volts of power supplys；
One end of resistance R1 connects the negative pole of electrochemical capacitor C3, other end ground connection；
The other end of resistance R2 connects the base stage of NPN audion N1；
The emitter stage of NPN audion N1 connects one end of buzzer LS, and colelctor electrode connects 5 volts of power supplys；
The other end ground connection of buzzer LS；
The other end of the other end of button K2, the other end of K3 and K4 is grounded respectively；
The negative pole of the other end connecting luminous diode D1 of resistance R3；
The positive pole of light emitting diode D1 connects 5 volts of power supplys, and the negative pole of D2 connects one end of R4, the negative pole connection of D3
One end of R5；
The other end of the other end and resistance R5 of resistance R4 is grounded respectively；
3.3 volts and 5 volts of power supplys are provided by external dc electricity source circuit.
As shown in figure 3, input C is connected to the positive pole of a diode, and negative pole is connected to one of X contact and resistance of switch
End, and the other end of the resistance is in series with a resistor, the other end of the resistance is then grounded, and at the series connection of two resistance is connected to switch
Y contacts；And the z contacts of switch are connected with a variable resistance and concatenate Zener diode ground connection, the Zener diode simultaneously connects
The coil of one relay.In the circuit diagram that the part A system of Fig. 3 is " drain voltage induction apparatuss " of the invention, the part system of the B of Fig. 3 is
Electromagnetic switch is to motor（Electrical equipment）Wiring diagram, its structure, effect are hereby illustrated as after：In motor（Or electrical equipment）The earth lead of shell
When having electric leakage, because of the relation of electric potential gradient, from earth rod gradually away from and and earth lead（Rod）Voltage it is also gradually high, it is gradually high to work
Power supply voltage over the ground, its spacing only tens of centimetres to one meter.
When electrical leakage, the shell of motor has a voltage to the earth, this voltage Jing diode halfwave rectifier（Such as work electricity
When source voltage over the ground is 110V）, switch cut in z location then half wave rectified voltage is down to 55VDC, by variable resistance and relay
The coil partial pressure of device, when variable resistance is adjusted, the DC voltage of coil rises to 6VDC i.e. action, and by the b contacts of relay
Open circuit；Meanwhile, the coil blackout of electromagnetic switch.The transfer of variable resistance, you can the voltage matches of the coil of adjustment relay.And
The operation voltage of " drain voltage induction apparatuss " of the invention is made to be set in more than 6V；In the peace of second earth lead of drain voltage induction apparatuss A
Dress place, should be that the first earth lead of electric appliance casing is connected power supply with an electric wire from determining method with a distance from the first earth lead,
When the magnitude of voltage that electricity consumption meter-pressing amount is intended to fill between the ground of the second earth rod and the first earth rod again is equal to power supply magnitude of voltage over the ground,
At this, ground can the second earth lead of device and earth rod.If working power voltage over the ground is 220V, switch is switched to into y
Position, the then unidirectional current Jing after diode halfwave rectifier, Jing electric resistance partial pressures can also obtain result ibid.Zener diode is protection
Voltage is limited to 6V by coil, is burnt with avoiding the overtension of coil.
Using process：Before stepping on bar, staff is first stepped down on pedal 1, according to the size beam of the foot of staff
Taut band 11 regulate it is elastic, take operation glove 7, start pole-climbing upwards, be all that staff rule of thumb judges climbers habitually in the past
Whether contact well with electric pole, the enough load-bearing of frictional force of contact area just continue up climbing, so not only efficiency it is low and
And Hazard ratio is larger, so the present invention arranges pressure sensitive device 3 in three shoes 2 respectively, friction can be objectively judged
Power, when wherein there is a frictional force to be less than safety value, will pass to the first alarm device 4, and the first alarm device 4 will send
Alarm and reminding staff's adjustment angle, until alarm is eliminated, can just continue climbing.Meanwhile, the climbers also include voltage induced
Alarm device, the curved detector wire 51 in telescopic arm 6 is during staff steps on bar and on bar in operation process, with
When detect surrounding voltage, when voltage exceed a certain safety value when, voltage sensor 52 will pass to positioned at operation glove 7 on
On second alarm device 53, the second alarm device 53 includes display lamp 531 and horn device 532, when magnitude of voltage exceedes a certain peace
During total head, display lamp 531 can be lighted while horn device 532 can also be remembered, and the alarming sound sent with the first alarm device 4 is not
Together, staff can be according to alarm sound is come decision problem and takes appropriate measures.
Using the beneficial effect produced by above-mentioned technical proposal it is：The technical problem to be solved in the present invention is for above-mentioned
A kind of the deficiencies in the prior art, there is provided pressure sensitive warning climbers, are combined with existing climbers using pressure inductor, can be accurately
Whether detection climbers stress surface and electric pole surface contact fully, increase the safety guarantee of staff, reduce accident amount.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of pressure sensitive warning climbers, it is characterised in that：Including pedal（1）, positioned at shoe（2）On pressure pass
Sensor（3）, the first alarm device（4）, voltage detection device（5）, telescopic arm（6）With operation glove（7）, shoe（2）Even
It is connected to telescopic arm（6）On, telescopic arm（6）Rear end part be fixedly connected on pedal（1）Side, the first alarm device（4）
Positioned at telescopic arm（6）Metal cavitg mouth side, pressure transducer（3）Output is connected to the first alarm device（4）On, voltage is visited
Survey device（5）Including curved detector wire（51）, voltage sensor（52）With the second alarm device（53）, curved detector wire
（8）Positioned at telescopic arm（6）It is interior, it is connected to the voltage sensor positioned at telescopic arm side（52）On, voltage sensor（52）Connection
To the second alarm（53）On, the second alarm（53）Positioned at operation glove（7）On.
2. a kind of pressure sensitive warning climbers according to claim 1, it is characterised in that the pedal（1）For foldable
Pedal, it is including two pieces of pedals of in front and back, middle to use self-locking folding hinge gemel connection.
3. a kind of pressure sensitive warning climbers according to claim 2, it is characterised in that the pedal（1）Front running board
It is provided with the elastic fastening straps of control（11）.
4. a kind of pressure sensitive warning climbers according to claim 1, it is characterised in that the voltage sensor（52）It is logical
Cross wire and be connected to the second alarm（53）On, second alarm（53）Including display lamp（531）And horn device
（532）.
5. a kind of pressure sensitive warning climbers according to claim 1, it is characterised in that the operation glove（7）Composition
For insulant.
6. a kind of pressure sensitive warning climbers according to claim 1, it is characterised in that the shoe（2）Difference position
In telescopic arm（6）Front end, middle-end and the position of end three.
7. a kind of pressure sensitive warning climbers according to claim 6, it is characterised in that the pressure transducer（3）Have three
It is individual, respectively positioned at three shoes（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247970.7A CN106512337B (en) | 2016-12-29 | 2016-12-29 | A kind of pressure sensitive alarm climbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247970.7A CN106512337B (en) | 2016-12-29 | 2016-12-29 | A kind of pressure sensitive alarm climbers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106512337A true CN106512337A (en) | 2017-03-22 |
| CN106512337B CN106512337B (en) | 2019-01-04 |
Family
ID=58339296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611247970.7A Active CN106512337B (en) | 2016-12-29 | 2016-12-29 | A kind of pressure sensitive alarm climbers |
Country Status (1)
| Country | Link |
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| CN (1) | CN106512337B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854818A (en) * | 2017-08-31 | 2018-03-30 | 海南电网有限责任公司保亭供电局 | Multi-functional climbers |
| CN108553840A (en) * | 2018-04-10 | 2018-09-21 | 乐志堡 | It is a kind of to climb electric wire lever apparatus for electric power overhaul |
| CN111481205A (en) * | 2020-04-23 | 2020-08-04 | 西南大学 | Wireless acquisition and display circuit and method for plantar pressure |
| CN112870656A (en) * | 2021-01-14 | 2021-06-01 | 南京辉思特贸易有限公司 | Intelligent reminding device is corrected to wire pole safety climbers of ascending a height |
| CN114247110A (en) * | 2021-12-29 | 2022-03-29 | 广东电网有限责任公司江门供电局 | Multifunctional all-adaptive climber |
| CN115414643A (en) * | 2022-08-31 | 2022-12-02 | 国网北京市电力公司 | Pole climber and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107854818A (en) * | 2017-08-31 | 2018-03-30 | 海南电网有限责任公司保亭供电局 | Multi-functional climbers |
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| CN108553840A (en) * | 2018-04-10 | 2018-09-21 | 乐志堡 | It is a kind of to climb electric wire lever apparatus for electric power overhaul |
| CN108553840B (en) * | 2018-04-10 | 2019-12-03 | 薛迪宋 | It is a kind of to climb electric wire lever apparatus for electric power overhaul |
| CN111481205A (en) * | 2020-04-23 | 2020-08-04 | 西南大学 | Wireless acquisition and display circuit and method for plantar pressure |
| CN111481205B (en) * | 2020-04-23 | 2021-01-22 | 西南大学 | Wireless acquisition and display circuit and method for plantar pressure |
| CN112870656A (en) * | 2021-01-14 | 2021-06-01 | 南京辉思特贸易有限公司 | Intelligent reminding device is corrected to wire pole safety climbers of ascending a height |
| CN114247110A (en) * | 2021-12-29 | 2022-03-29 | 广东电网有限责任公司江门供电局 | Multifunctional all-adaptive climber |
| CN115414643A (en) * | 2022-08-31 | 2022-12-02 | 国网北京市电力公司 | Pole climber and using method thereof |
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|---|---|
| CN106512337B (en) | 2019-01-04 |
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