CN204390581U - A kind of earthquake simulation experiences vivid platform - Google Patents

A kind of earthquake simulation experiences vivid platform Download PDF

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Publication number
CN204390581U
CN204390581U CN201520016161.XU CN201520016161U CN204390581U CN 204390581 U CN204390581 U CN 204390581U CN 201520016161 U CN201520016161 U CN 201520016161U CN 204390581 U CN204390581 U CN 204390581U
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mounting plate
earthquake
upper mounting
vertical drive
lower shoe
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康建纲
林万禄
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Anhui Dong Yite Electron Technology Co Ltd
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Anhui Dong Yite Electron Technology Co Ltd
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Abstract

The utility model design earthquake pseudo-experience equipment technical field, it discloses a kind of earthquake simulation and experience vivid platform, gap is provided with between described upper mounting plate and lower shoe, be provided with in described gap and be no less than four springs, described spring upper end is fixedly connected with bottom described upper mounting plate, described lower spring end is fixedly connected with described lower shoe upper end, described lower shoe lower end is provided with and is no less than four pulleys, described base upper end is provided with chute, described pulley is arranged in described chute, the both sides of described upper mounting plate upper end are respectively equipped with two the first vertical drive and two the second vertical drive, described gear one end is connected with described lower shoe by connecting rod, and the other end is connected with described motor.When the utility model can simulate earthquake generation, by the earthquake sense of reality formed after laterally seismic wave and longitudinally seismic wave superposition, the direct sense allowing people vivo experience when earthquake occurs is liked, cultivates the defence adaptability to changes of people when running into the earthquake disaster of burst.

Description

A kind of earthquake simulation experiences vivid platform
Technical field
The utility model relates to earthquake simulation equipment technology field, refers more particularly to a kind of earthquake simulation and experiences vivid platform.
Background technology
Earthquake is a kind of spontaneous phenomenon.When an earthquake occurs, the place that seismic wave rises, is called focus, focus vertical projection on the ground, on ground from focus nearest be a bit called earthquake centre, it accepts vibrations positions the earliest.Epicentral area is the area that eaerthquake damage is the strongest, is also the region that people feel the strongest.The influence power that place far away, distance earthquake centre is subject to and destructive power less.
Ground vibration caused by earthquake is a kind of motion of complexity, and it is by compressional wave and the coefficient result of shear wave, and in epicentral area, compressional wave makes the upper and lower porpoising in ground.Shear wave makes ground level rock.From the place close to earthquake centre, what people often felt is bob, and horizontal jitter.And due to longitudinal wave propagation speed, decay is also very fast, shear wave propagation speed is comparatively slow, and decay is also comparatively slow, therefore from the place away from earthquake centre, and often imperceptible bob, but can horizontal jitter be felt.
China is the country of many earthquakes in the world, and seismic activity is frequent, intensity is large, focus is shallow, and distribution is wide, is suffer one of earthquake disaster country very the gravest.Violent earthquake more than 20th century of China mainland dead 200,000 people twice totally.Once Ningxia Haiyuan 8.5 grades of earthquakes of nineteen twenty, dead 23.4 ten thousand people; Another time is 7.8 grades, the Tangshan violent earthquake of 1976, dead 24.2 ten thousand people.This twice violent earthquake all makes the people's lives and property be subject to painful loss.During 12 days 14 May in 2008 28 points, there occurs again 8.0 grades of earthquakes in Wenchuan County in Sichuan Province, another makes disaster area be subject to painful loss.
At present, understand protection against and mitigation of earthquake disasters ABC and save oneself, rescue general knowledge mutually, all can only know from books, but this is a kind of perceptual knowledge, except the people living through violent earthquake, other people cannot experience violent earthquake is temporarily for what kind of state, and more impossible possess the adaptability to changes of imminent earthquake and save oneself, rescue ability mutually, to tackle sudden earthquake emergency event.
Chinese patent 201220501507.1 discloses a kind of earthquake simulation motion platform, it comprises upper mounting plate and base, gap is provided with between base and upper mounting plate, laterally Level Promoting device and vertical bracing frame is provided with in the centre position in gap, the both sides of described base are respectively equipped with two vertical drive I and two vertical drive II, two vertical drive I and two vertical drive II are symmetrical arranged, and two vertical drive II move in the vertical direction by promoting push rod II and drive upper mounting plate to be elevated in the vertical direction.This utility model not only can simulated earthquake environment, carries out earthquake education to people, and the system of guarantee is safe and reliable, extends the serviceable life of system.But this utility model adopts fluid pressure drive device to drive upper mounting plate to be elevated in vertical direction, but the power that fluid pressure drive device provides is stable, and the vibrations that earthquake brings are unstable with rocking, so the earthquake simulation that this utility model provides is experienced with abiogenous earthquake similarity very little, people cannot be real experience, true not, have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of earthquake simulation to experience vivid platform, when can simulate earthquake generation, by the earthquake sense of reality formed after laterally seismic wave and longitudinally seismic wave superposition, the direct sense allowing people vivo experience when earthquake occurs is liked, cultivates the defence adaptability to changes of people when running into the earthquake disaster of burst.
For achieving the above object, the utility model is by the following technical solutions:
A kind of earthquake simulation experiences vivid platform, comprise upper mounting plate and lower shoe, gap is provided with between described upper mounting plate and lower shoe, it is characterized in that, also comprise base, gear and motor, be provided with in described gap and be no less than four springs, described spring upper end is fixedly connected with bottom described upper mounting plate, described lower spring end is fixedly connected with described lower shoe upper end, described lower shoe lower end is provided with and is no less than four rolling, described base upper end is provided with chute, described roller is arranged in described chute, the both sides of described upper mounting plate upper end are respectively equipped with two the first vertical drive and two the second vertical drive, described first vertical drive and described second vertical drive are symmetrical arranged, the first push rod that the bottom of each described first vertical drive is provided with and upper mounting plate are rotationally connected, often the second push rod of being provided with of the bottom of described second vertical drive and described upper mounting plate are rotationally connected, described first vertical drive is moved in the vertical direction by promotion first push rod and drives upper mounting plate to be elevated in the vertical direction, described second vertical drive is moved in the vertical direction by promotion second push rod and drives described upper mounting plate to be elevated in the vertical direction, described gear one end is connected with described lower shoe by connecting rod, and the other end is connected with described motor.
Further, described first vertical drive and described second vertical drive adopt fluid pressure drive device respectively, and the output terminal of described fluid pressure drive device is connected with described first push rod, the second push rod respectively.
Further, the number of described spring is 5, is separately positioned on four angles place and the center in described gap.
Further, the surrounding of described upper mounting plate is provided with fence.
Further, the number of described roller is 6.
The beneficial effects of the utility model:
The utility model structure is simple, easy to use, spring is provided with between upper mounting plate and lower shoe, vertical drive is provided with in upper mounting plate upper end, vertical drive applies the power of vertical direction to upper mounting plate, upper mounting plate rises or declines, thus drive telescopic spring, telescopic spring drives upper mounting plate to rock in the vertical direction, the power that telescopic spring brings is unstable, more press close to the sensation that primary seismic wave brings, roller is provided with in lower shoe lower end, driven by motor gear drives lower shoe double swerve on base again, the sensation that properer secondary wave brings, audient can be allowed like this to undergo the sensation of earthquake, during outstanding embodiment earthquake, ground is acutely shaken and compressional wave, the sensation of shear wave, what comes into a driver's can be coordinated simultaneously, sound equipment, organic cooperation of special efficacy, make people on the spot in person.When the utility model can simulate earthquake generation, by the earthquake sense of reality formed after laterally seismic wave and longitudinally seismic wave superposition, the direct sense allowing people vivo experience when earthquake occurs is liked, cultivates the defence adaptability to changes of people when running into the earthquake disaster of burst.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of earthquake simulation of the utility model experiences vivid platform;
In figure, 1-upper mounting plate, 2-spring, 3-lower shoe, 4-roller, 5-chute, 6-base, the 7-the first vertical drive, the 8-the second vertical drive, 9-connecting rod, 10-gear, 11-motor.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Shown in composition graphs 1, a kind of earthquake simulation experiences vivid platform, comprise upper mounting plate 1 and lower shoe 3, gap is provided with between upper mounting plate 1 and lower shoe 3, also comprise base 6, gear 10 and motor 11, be provided with in gap and be no less than four springs 2, spring 2 upper end is fixedly connected with bottom upper mounting plate 1, spring 2 lower end is fixedly connected with lower shoe 3 upper end, lower shoe 3 lower end is provided with and is no less than four rolling 4, base 6 upper end is provided with chute 5, roller 4 is arranged in chute 5, the both sides of upper mounting plate 1 upper end are respectively equipped with two the first vertical drive 7 and two the second vertical drive 8, first vertical drive 7 and the second vertical drive 8 are symmetrical arranged, the first push rod that the bottom of each first vertical drive 7 is provided with (not shown in the figures anticipate out) is rotationally connected with shown upper mounting plate 1, the second push rod that the bottom of each second vertical drive 8 is provided with (not shown in the figures anticipate out) is rotationally connected with upper mounting plate 1, first vertical drive 7 is moved in the vertical direction by promotion first push rod and drives shown upper mounting plate 1 to be elevated in the vertical direction, second vertical drive 8 is moved in the vertical direction by promotion second push rod and drives upper mounting plate 1 to be elevated in the vertical direction, gear 10 one end is connected with lower shoe 3 by connecting rod 9, and the other end is connected with motor 11.
First vertical drive 7 and the second vertical drive 8 adopt fluid pressure drive device respectively, and the output terminal of fluid pressure drive device is connected with the first push rod, the second push rod respectively.
The number of spring 2 is 5, is separately positioned on four angles place and the center in gap.
The surrounding of upper mounting plate 1 is provided with fence (not shown in the figures anticipate out).Be provided with fence, play a protective role when the masses experience.
The number of roller 4 is 6.The rolling of roller 4 drives the sensation of lower shoe 3 double swerve, the sensation more can brought close to secondary wave.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (5)

1. an earthquake simulation experiences vivid platform, comprise upper mounting plate (1) and lower shoe (3), gap is provided with between described upper mounting plate (1) and lower shoe (3), it is characterized in that, also comprise base (6), gear (10) and motor (11), be provided with in described gap and be no less than four springs (2), described spring (2) upper end is fixedly connected with described upper mounting plate (1) bottom, described spring (2) lower end is fixedly connected with described lower shoe (3) upper end, described lower shoe (3) lower end is provided with and is no less than four pulleys (4), described base (6) upper end is provided with chute (5), described pulley (4) is arranged in described chute (5), the both sides of described upper mounting plate (1) upper end are respectively equipped with two the first vertical drive (7) and two the second vertical drive (8), described first vertical drive (7) and described second vertical drive (8) are symmetrical arranged, the first push rod that the bottom of each described first vertical drive (7) is provided with and shown upper mounting plate (1) are rotationally connected, the second push rod that the bottom of each described second vertical drive (8) is provided with and described upper mounting plate (1) are rotationally connected, described first vertical drive (7) is moved in the vertical direction by promotion first push rod and drives shown upper mounting plate (1) to be elevated in the vertical direction, described second vertical drive (8) is moved in the vertical direction by promotion second push rod and drives described upper mounting plate (1) to be elevated in the vertical direction, described gear (10) one end is connected with described lower shoe (3) by connecting rod (9), and the other end is connected with described motor (11).
2. earthquake simulation according to claim 1 experiences vivid platform, it is characterized in that, described first vertical drive (7) and described second vertical drive (8) adopt fluid pressure drive device respectively, and the output terminal of described fluid pressure drive device is connected with described first push rod, the second push rod respectively.
3. earthquake simulation according to claim 1 experiences vivid platform, and it is characterized in that, the number of described spring (2) is 5, is separately positioned on four angles place and the center in described gap.
4. earthquake simulation according to claim 1 experiences vivid platform, and it is characterized in that, the surrounding of described upper mounting plate (1) is provided with fence.
5. earthquake simulation according to claim 1 experiences vivid platform, and it is characterized in that, the number of described pulley (4) is 6.
CN201520016161.XU 2015-01-09 2015-01-09 A kind of earthquake simulation experiences vivid platform Active CN204390581U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106251759A (en) * 2016-09-13 2016-12-21 张真皓 A kind of unlimited mobile device of virtual reality
CN106327987A (en) * 2016-10-31 2017-01-11 陈�峰 Earthquake simulation platform
CN108133657A (en) * 2017-12-26 2018-06-08 安徽新视野科教文化股份有限公司 A kind of wardrobe vibrations apparatus for demonstrating based on home scenarios simulated training
CN109841141A (en) * 2019-03-28 2019-06-04 驻马店职业技术学院 A kind of vocational education simulation teching device
CN113380127A (en) * 2021-05-08 2021-09-10 甘肃有色冶金职业技术学院 VR display equipment for memorial hall

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106251759A (en) * 2016-09-13 2016-12-21 张真皓 A kind of unlimited mobile device of virtual reality
CN106327987A (en) * 2016-10-31 2017-01-11 陈�峰 Earthquake simulation platform
CN108133657A (en) * 2017-12-26 2018-06-08 安徽新视野科教文化股份有限公司 A kind of wardrobe vibrations apparatus for demonstrating based on home scenarios simulated training
CN108133657B (en) * 2017-12-26 2023-10-13 安徽新视野科教文化股份有限公司 Wardrobe vibrations presentation device based on family scene simulation training
CN109841141A (en) * 2019-03-28 2019-06-04 驻马店职业技术学院 A kind of vocational education simulation teching device
CN113380127A (en) * 2021-05-08 2021-09-10 甘肃有色冶金职业技术学院 VR display equipment for memorial hall

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