CN204288634U - A kind of simulation step voltage electric shock experience device - Google Patents
A kind of simulation step voltage electric shock experience device Download PDFInfo
- Publication number
- CN204288634U CN204288634U CN201420789062.0U CN201420789062U CN204288634U CN 204288634 U CN204288634 U CN 204288634U CN 201420789062 U CN201420789062 U CN 201420789062U CN 204288634 U CN204288634 U CN 204288634U
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- cog region
- electric shock
- projection screen
- step voltage
- simulation
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Abstract
The utility model discloses a kind of simulation step voltage electric shock experience device, its key is: described device comprises pulpit, is provided with main control computer in pulpit, and main control computer is connected with PLC; Front end, pulpit metope is linked with projection screen; The ground that projection screen is just right is provided with cog region; On cog region, Founder is provided with projector I to projection screen, and on cog region, Founder is provided with projector II to cog region; The both sides metope bottom part of cog region is not provided with row's photoelectric sensor; Side near projection screen in cog region is provided with simulation electric pole, this simulation electric pole is provided with the simulated high-pressure electric wire that drops to ground.The utility model principle is simple, easy to use, the actual scene got an electric shock by simulation step voltage, allows experiencer deepen the understanding of getting an electric shock to step voltage, and the awareness of safety of getting an electric shock of improving the precaution, increase the knowledge of pre-protection against electric shock, there is very strong practical value.
Description
Technical field
the utility model relates to a kind of simulation step voltage electric shock experience device.
Background technology
So-called step voltage, when just referring to electrical equipment generation earth fault, enters the people of Potential distribution district walking around place, the voltage between its bipod at ground current.When electrical equipment touches shell or power train unifies to connect ground short circuit (as hi-line), electric current goes out from earthing pole four diffusing, forms different Potential distribution on the ground, and people is when walking close to fault position, and the potential difference (PD) between bipod is step voltage.If within people or livestock stand in distance 8 ~ 10 meters, electric wire pick-up point.Just electric shock accidents may occur, this electric shock is called step voltage and gets an electric shock.
Utility model content
The purpose of this utility model is to provide a kind of simulation step voltage electric shock experience device.
To achieve these goals, by the following technical solutions: a kind of simulation step voltage electric shock experience device, it is characterized in that: described simulation step voltage electric shock experience device comprises pulpit, is provided with main control computer, main control computer is connected with PLC in pulpit; Front end, pulpit metope is linked with projection screen; The ground that projection screen is just right is provided with cog region; On described cog region, Founder is provided with projector I to projection screen, and on cog region, Founder is provided with projector II to cog region; The both sides metope bottom part of described cog region is not provided with row's photoelectric sensor; Side near projection screen in cog region is provided with simulation electric pole, this simulation electric pole is provided with the simulated high-pressure electric wire that drops to ground, projection screen is that 2 pieces or 3 pieces of curtains are spliced, wherein the both sides of every block curtain are respectively arranged with and have contact with and staple, have contact with the vertical portion with horizontal part and extension upwards, two corresponding bag containers are provided with in the dorsal part upper end of curtain, two bag containers are plugged with expansion link, wherein expansion link comprises large sleeve and small sleeve, small sleeve is positioned at large sleeve, and is provided with spring between sleeve and small sleeve greatly.
Described photoelectric sensor is arranged on the position of distance ground 10CM, interval 15CM between each photoelectric sensor.
Described cog region is drawn and is provided with a cut-off rule, for splitting Accreditation Waiting Area and experiencing district; Wherein, cut-off rule near the side of projection screen for experience district, opposite side is Accreditation Waiting Area.
Both sides, described Accreditation Waiting Area are provided with access way.
The utility model principle is simple, easy to use, the actual scene got an electric shock by simulation step voltage, allows experiencer deepen the understanding of getting an electric shock to step voltage, and the awareness of safety of getting an electric shock of improving the precaution, increase the knowledge of pre-protection against electric shock, there is very strong practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of monolithic curtain dorsal part;
Fig. 4 is the structural representation of expansion link.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figures 1 to 4, a kind of simulation step voltage electric shock experience device, comprises pulpit 1, is provided with main control computer 2 in pulpit 1, main control computer 2 is connected with PLC 3; Front end, pulpit 1 metope is linked with projection screen 4; The ground that projection screen 4 is just right is provided with cog region 5; On described cog region 5, Founder is provided with projector I6 to projection screen 4, and on cog region 5, Founder is provided with projector II7 to cog region 5; The both sides metope bottom part of described cog region 8 is not provided with row's photoelectric sensor 8; In cog region 5, the side of projection screen 4 is provided with simulation electric pole 9, this simulation electric pole 9 is provided with the simulated high-pressure electric wire 10 that drops to ground.
Described photoelectric sensor 8 is arranged on the position of distance ground 10CM, interval 15CM between each photoelectric sensor 8.
Described cog region 5 is drawn and is provided with a cut-off rule 12, for splitting Accreditation Waiting Area and experiencing district; Wherein, cut-off rule 12 near the side of projection screen 4 for experience district, opposite side is Accreditation Waiting Area.
Both sides, described Accreditation Waiting Area are provided with access way 11.
The utility model embodiment only allows accommodation 1 personal experience at every turn, experience time≤1 minute.The people participating in experiencing can be entered by access way, then waits in Accreditation Waiting Area, experiences successively.
Experience also do not start before time, PLC can by main control computer control projector I project on projection screen broadcasting standby animation.Managerial personnel can pass through telepilot, and remote controlled projection instrument I plays the mickey mouse of step voltage general knowledge and points for attention.Described projection screen is that 2 pieces or 3 pieces of curtains are spliced.Wherein the both sides of every block curtain are respectively arranged with and have contact with and staple, have contact with the vertical portion with horizontal part and extension upwards.
What each adjacent curtain just can be mutual like this couples together, can be connected with staple by the having contact with of correspondence be fixed on wall with the termination side of clearing end curtain at the most origination side of initiating terminal curtain, so just whole curtain can be hung up, two corresponding bag containers are provided with in the dorsal part upper end of curtain, two bag containers are plugged with the two ends of expansion link, wherein expansion link comprises large sleeve and small sleeve, and small sleeve is positioned at large sleeve, and is provided with spring between sleeve and small sleeve greatly.
When starting to experience, projector I projects a scenic picture on the projection screen, and this picture describes the dynamic scene at a night that it's raining and blowing hard, lightning flashes and thunder rumbles.The electric current of display simulation on the simulated high-pressure electric wire dropped, around this simulated high-pressure electric wire, ground dynamically shows a-circle-by-a-circle voltage equipotential line by projector II, and is attended by the sound effect of fragmentary effluve.
Now, experiencer enters into and experiences in district, projection screen shows corresponding character animation and is positioned at the left of screen.The mode that experiencer can be walked by hop or both feet is advanced.Often take a step forward, personage corresponding on picture also takes a step forward.
When systems axiol-ogy to experiencer's both feet stride walking and two pin step down in the place that electromotive force do not wait time, photoelectric sensor will detect the position of both feet, now judges " electric shock " occurs.The light that PLC can control whole system glimmers, and sound equipment sends the current sound of electric shock thereupon, and projects on projection screen by electric shock special efficacy, to remind experiencer's Danger Electric shock risk, then shows " getting an electric shock dead " prompting.Meanwhile, also showing passage and dub, illustrating when running into such situation, the correct traveling method that should adopt, video also synchronously can be play and avoid the correct body position got an electric shock that strides.
When experiencer is that when single pin advances or also pin advances, then system judges that experiencer can not get an electric shock.Until after 1 minute, experience terminates or experiencer successfully jumps out of experience district, and system display is experienced and successfully congratulated scene.
The utility model principle is simple, easy to use, the actual scene got an electric shock by simulation step voltage, allows experiencer deepen the understanding of getting an electric shock to step voltage, and the awareness of safety of getting an electric shock of improving the precaution, increase the knowledge of pre-protection against electric shock, there is very strong practical value.
Claims (2)
1. simulate a step voltage electric shock experience device, it is characterized in that: described simulation step voltage electric shock experience device comprises pulpit, is provided with main control computer, main control computer is connected with PLC in pulpit; Front end, pulpit metope is linked with projection screen; The ground that projection screen is just right is provided with cog region; On described cog region, Founder is provided with projector I to projection screen, and on cog region, Founder is provided with projector II to cog region; The both sides metope bottom part of described cog region is not provided with row's photoelectric sensor; Side near projection screen in cog region is provided with simulation electric pole, this simulation electric pole is provided with the simulated high-pressure electric wire that drops to ground, projection screen is that 2 pieces or 3 pieces of curtains are spliced, wherein the both sides of every block curtain are respectively arranged with and have contact with and staple, have contact with the vertical portion with horizontal part and extension upwards, two corresponding bag containers are provided with in the dorsal part upper end of curtain, two bag containers are plugged with expansion link, wherein expansion link comprises large sleeve and small sleeve, small sleeve is positioned at large sleeve, and is provided with spring between sleeve and small sleeve greatly.
2. simulate step voltage electric shock experience device as claimed in claim 1, it is characterized in that: described photoelectric sensor is arranged on the position of distance ground 10CM, interval 15CM between each photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789062.0U CN204288634U (en) | 2014-12-15 | 2014-12-15 | A kind of simulation step voltage electric shock experience device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789062.0U CN204288634U (en) | 2014-12-15 | 2014-12-15 | A kind of simulation step voltage electric shock experience device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288634U true CN204288634U (en) | 2015-04-22 |
Family
ID=52871769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789062.0U Expired - Fee Related CN204288634U (en) | 2014-12-15 | 2014-12-15 | A kind of simulation step voltage electric shock experience device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288634U (en) |
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2014
- 2014-12-15 CN CN201420789062.0U patent/CN204288634U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Step voltage electric shock simulation and experience device Effective date of registration: 20190815 Granted publication date: 20150422 Pledgee: Quick fire & Rescue Technology (Shenzhen) Co., Ltd. Pledgor: CHONGQING OPEN INFORMATION AND TECHNOLOGY CO., LTD. Registration number: Y2019440020004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |