CN209388555U - A kind of antidetonation apparatus for demonstrating - Google Patents
A kind of antidetonation apparatus for demonstrating Download PDFInfo
- Publication number
- CN209388555U CN209388555U CN201821230733.4U CN201821230733U CN209388555U CN 209388555 U CN209388555 U CN 209388555U CN 201821230733 U CN201821230733 U CN 201821230733U CN 209388555 U CN209388555 U CN 209388555U
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- China
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- guide rail
- antidetonation
- oscillating plate
- model
- linear guide
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Abstract
The utility model discloses a kind of antidetonation apparatus for demonstrating, including Demonstration table and oscillating plate, Demonstration table be made of rack and table top, table top is fixed on rack, liquid crystal display is provided on table top, linear guide rail device, stretching vibration device, liquid crystal display is connect with computer, linear guide rail device is connected with oscillating plate by sliding block, oscillating plate bottom is provided with groove corresponding with stretching vibration device, oscillating plate is driven using servo electric jar, oscillating plate top is provided with multilayer earthquake nonresistive construction model, multilayer suspension-mass pendulum anti-seismic structure model, multilayer intensity anti-seismic structure model, high-rise earthquake nonresistive construction model, high-rise suspension-mass pendulum anti-seismic structure model, high-rise intensity anti-seismic structure model, it can allow people that can intuitively recognize influence of the different frequency seismic wave to different building structure, by extensional vibration and transverse-vibration It is dynamic to combine, the truth of earthquake generation is more really simulated, simulation effect is good.
Description
Technical field
The utility model relates to a kind of apparatus for demonstrating more particularly to a kind of antidetonation apparatus for demonstrating.
Background technique
Earthquake is that a kind of pair of nature and the mankind have very big destructive natural calamity, in this natural calamity, institute
Generate it is most damaging be building collapse and the injury to people, different earthquake magnitudes to building destruction degree not
Together, the building of different structure is also different same earthquake magnitude antidetonation degree.It is broken to building for different earthquake magnitudes
Bad degree is a kind of law of nature, i.e. earthquake magnitude is bigger, bigger to the destructiveness of building, this is that people are can not to change, institute
What can be done is that forecast with unerring accuracy out to the greatest extent earthquake magnitude as early as possible.The building of different structure resists same earthquake magnitude
Shake degree is then that people can accomplish to reduce loss to the greatest extent using adequate measures with this by understanding its rule.How to make general
Logical common people, especially teenager understand earthquake magnitude to the extent of the destruction of building and the building of different structure to same
The different knowledge of the antidetonation degree of one earthquake magnitude is a highly important prevention sex work.Antidetonation in the prior art is drilled
All there is a defect in showing device, be exactly unable to the truth of accurate simulation demonstration earthquake production, general mainly to pass through cross
To swinging back and forth, generated to simulate earthquake, it is not only shear wave that true earthquake, which generates, in fact, there are also longitudinal wave, vibration combine and produce
Raw, therefore its realistic simulation effect of existing analog machine is poor.
Summary of the invention
To solve the above problems, the utility model provides a kind of antidetonation apparatus for demonstrating, it can allow people that can intuitively recognize
Know influence of the different frequency seismic wave to different building structure, by oscillating plate lower end be equipped with reasonable vibrating mechanism and
Stretching vibration device, when oscillating plate moves back and forth will mutual extrusion stretching vibration device, pass through the anti-work of stretching vibration device
Extensional vibration is done with promotion oscillating plate, extensional vibration and oscillation crosswise are combined, more really simulates earthquake generation
Truth, simulation effect it is good.
To achieve the above object, the utility model uses following technological means:
The utility model provides a kind of antidetonation apparatus for demonstrating, including Demonstration table and oscillating plate, and the Demonstration table is by rack
It is constituted with table top, table top is fixed on rack, and liquid crystal display, linear guide rail device, stretching vibration are provided on the table top
Device, the liquid crystal display are connect with computer, and inside rack, the linear guide rail device passes through for the computer installation
Sliding block is connected with oscillating plate, and the oscillating plate bottom is provided with groove corresponding with stretching vibration device, and the oscillating plate uses
Servo electric jar driving, the servo electric jar are electrically connected with the controller, and the oscillating plate top is provided with the non-antidetonation knot of multilayer
Structure model, multilayer suspension-mass pendulum anti-seismic structure model, multilayer intensity anti-seismic structure model, high-rise earthquake nonresistive construction model, height
Layer suspension-mass pendulum anti-seismic structure model, high-rise intensity anti-seismic structure model.
Further, the linear guide rail device is divided to two sections to be correspondingly arranged at oscillating plate bottom, and the servo electric jar is set
It sets and is connect between two sections of linear guide rail devices with the sliding block on the linear guide rail device of right side, the stretching vibration device setting exists
The outside of linear guide rail device is conducive to preferably oscillating plate be driven to move back and forth.
Further, the stretching vibration device includes adjustable spring, and described adjustable spring one end is connect with table top, another
End is connected with telescopic block, and the telescopic block is arranged in up-narrow and down-wide trapezium structure, and the groove is corresponding with telescopic block, described recessed
Groove depth is less than telescopic block height, convenient for preferably cooperating with oscillating plate bottom, convenient for preferably when oscillating plate moves back and forth,
Extruding is received, reaction force is generated and oscillating plate is pushed to do extensional vibration.
Further, the multilayer earthquake nonresistive construction model, high-rise earthquake nonresistive construction model are several horizontal and vertical
The straight stick just connected up, the multilayer suspension-mass pendulum anti-seismic structure model, high-rise suspension-mass pendulum anti-seismic structure model are
It is several horizontal with straight sticks that are being connected on vertical direction and the gravitation ball hung on the horizontal straight stick, the multilayer intensity
Anti-seismic structure model, high-rise high-strength anti-seismic structural model are for several straight sticks connected on horizontal and vertical direction and in list
The straight stick connected on layer diagonal line, convenient for preferably simulating the antidetonation of different buildings, so that it is different convenient for more intuitively observation
The anti seismic efficiency of building.
Further, the servo electric jar includes servomotor, screw rod subsidiary cylinder and screw rod, the screw rod subsidiary cylinder
Hollow, the screw rod is set in the cavity of the screw rod subsidiary cylinder, and the servomotor is connect with the rear hold-down support,
The screw rod is connect with the sliding block on the linear guide rail device of right side, and the rear hold-down support is connect with table top, convenient for preferably pushing away
Dynamic oscillating plate movement, convenient for preferably simulation different frequency seismic wave.
Further, there are four universal wheels for the corner location setting below the rack, are convenient for better mobile device.
Further, power supply device is provided in the rack, the power supply device is electrically connected with computer and controller,
Convenient for being preferably powered, be conducive to practical different environmental requirement.
Further, told rack side is provided with control panel, and the control panel is electrically connected with the controller, convenient for more
Good control analog demenstration.
Further, the controller is controlled using SST89E516RD single-chip microcontroller, and the single-chip microcontroller is serial using RS232
Interface, control effect are more preferable.
Further, the linear guide rail device includes two track bases, is connected with guide rail pole between the track base, institute
It states and is provided with sliding block on guide rail pole, through-hole corresponding with guide rail pole is provided on the sliding block, be conducive to preferably and oscillating plate
Cooperation, oscillating plate operation is more stable, and simulation effect is more preferable.
The utility model has the beneficial effects that
The utility model structure is simple, can allow people that can intuitively recognize different frequency seismic wave to different buildings
The influence of structure, by being moved back and forth in oscillating plate lower end equipped with reasonable vibrating mechanism and stretching vibration device, oscillating plate
When will mutual extrusion stretching vibration device, push oscillating plate to do extensional vibration by the reaction of stretching vibration device, will indulge
Combine to vibration and oscillation crosswise, more really simulate the truth of earthquake generation, simulation effect is good, is provided with
Liquid crystal display can be used to play corresponding actual seismic picture, be conducive to preferably be demonstrated.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the stretching vibration apparatus structure schematic diagram of the utility model；
Fig. 3 is the liquid crystal display connection schematic diagram of the utility model；
Fig. 4 is the motor drive module connection schematic diagram of the utility model；
Fig. 5 is the electrical control schematic of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model.
Embodiment 1: as shown in Figs. 1-5, the present embodiment provides a kind of antidetonation apparatus for demonstrating, including Demonstration table 1 and oscillating plate
2, the Demonstration table is made of rack 1-1 and table top 1-2, and table top 1-2 is fixed on rack 1-1, is arranged on the table top 1-2
There are liquid crystal display 3, linear guide rail device 4, stretching vibration device 5, the liquid crystal display 3 is connect with computer 6, the meter
Calculation machine 6 is arranged inside rack 1-1, and the linear guide rail device 4 is connected with oscillating plate 2,2 bottom of oscillating plate by sliding block 7
Portion is provided with groove 2-1 corresponding with stretching vibration device 5, and the oscillating plate 2 is driven using servo electric jar 8, the servo
Electric cylinder is electrically connected with the controller, and it is anti-that the oscillating plate top is provided with multilayer earthquake nonresistive construction model 9, multilayer suspension-mass pendulum
Shake structural model 10, multilayer intensity anti-seismic structure model 11, high-rise earthquake nonresistive construction model 12, high-rise suspension-mass pendulum antidetonation knot
Structure model 13, high-rise intensity anti-seismic structure model 14.
Wherein, the linear guide rail device 4 is divided to two sections to be correspondingly arranged at oscillating plate bottom, and the servo electric jar 8 is arranged
It is connect between two sections of linear guide rail devices with the sliding block 7 on the linear guide rail device of right side, the setting of stretching vibration device 5 exists
The outside of linear guide rail device is conducive to preferably oscillating plate be driven to move back and forth.
The stretching vibration device 5 includes adjustable spring 5-1, and described adjustable spring one end is connect with table top 1-2, the other end
It is connected with telescopic block 5-2, the telescopic block is arranged in up-narrow and down-wide trapezium structure, and the groove 2-1 is corresponding with telescopic block, institute
Depth of groove is stated less than telescopic block height, convenient for preferably cooperating with oscillating plate bottom, convenient for preferably backhauling in oscillating plate
When dynamic, extruding is received, reaction force is generated and oscillating plate is pushed to do extensional vibration.
The multilayer earthquake nonresistive construction model 9, high-rise earthquake nonresistive construction model 12 are to be several on horizontal and vertical direction
The straight stick 15 of connection, the multilayer suspension-mass pendulum anti-seismic structure model 10, high-rise suspension-mass pendulum anti-seismic structure model 13 are
It is several horizontal with straight sticks 16 that are being connected on vertical direction and the gravitation ball 17 hung on the horizontal straight stick, the multilayer
Intensity anti-seismic structure model 11, high-rise high-strength anti-seismic structural model 14 are several straight sticks connected on horizontal and vertical direction
18 and the straight stick 19 that is connected on single layer diagonal line, convenient for preferably simulating the antidetonation of different buildings, and then convenient for more straight
The anti seismic efficiency of the different buildings of observation of sight.
The servo electric jar 8 includes servomotor 8-1, screw rod subsidiary cylinder 8-2 and screw rod 8-3, the screw pair cylinder
Body is hollow, and the screw rod is set in the cavity of the screw rod subsidiary cylinder, and the servomotor and the rear hold-down support connect
It connects, the screw rod is connect with the sliding block on the linear guide rail device of right side, and the rear hold-down support is connect with table top, convenient for better
Oscillating plate movement is pushed, convenient for preferably simulation different frequency seismic wave.
There are four universal wheel 1-3 for corner location setting below the rack 1, are convenient for better mobile device.
1 is provided with power supply device 1-4 in the rack, and the power supply device is electrically connected with computer and controller, is convenient for
It is preferably powered, is conducive to practical different environmental requirement.
Told 1 side of rack is provided with control panel 1-5, and the control panel is electrically connected with the controller, convenient for better
Control analog demenstration.
The controller is controlled using SST89E516RD single-chip microcontroller, and the single-chip microcontroller uses RS232 serial line interface, control
Effect is more preferable.
The linear guide rail device includes two track bases, is connected with guide rail pole, the guide rail pole between the track base
On be provided with sliding block, through-hole corresponding with guide rail pole is provided on the sliding block, be conducive to preferably with oscillating plate cooperate, vibration
Plate operation is more stable, and simulation effect is more preferable.
Claims (10)
1. a kind of antidetonation apparatus for demonstrating, which is characterized in that including Demonstration table and oscillating plate, the Demonstration table is by rack and table top
It constitutes, table top is fixed on rack, and liquid crystal display, linear guide rail device, stretching vibration device, institute are provided on the table top
It states liquid crystal display to connect with computer, inside rack, the linear guide rail device is connected by sliding block for the computer installation
It is connected to oscillating plate, the oscillating plate bottom is provided with groove corresponding with stretching vibration device, and the oscillating plate is using servo electricity
Dynamic cylinder driving, the servo electric jar are electrically connected with the controller, the oscillating plate top be provided with multilayer earthquake nonresistive construction model,
Multilayer suspension-mass pendulum anti-seismic structure model, multilayer intensity anti-seismic structure model, high-rise earthquake nonresistive construction model, high-rise suspention matter
Amount pendulum anti-seismic structure model, high-rise intensity anti-seismic structure model.
2. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that the linear guide rail device be divided to two sections it is right
Oscillating plate bottom should be set, and the servo electric jar is arranged between two sections of linear guide rail devices and right side linear guide rail device
On sliding block connection, the outside of linear guide rail device is arranged in the stretching vibration device.
3. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that the stretching vibration device includes flexible
Spring, described adjustable spring one end are connect with table top, and the other end is connected with telescopic block, and the telescopic block is in up-narrow and down-wide trapezoidal
Structure setting, the groove is corresponding with telescopic block, and the depth of groove is less than telescopic block height.
4. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that the multilayer earthquake nonresistive construction model,
High-rise earthquake nonresistive construction model is several straight sticks connected on horizontal and vertical direction, the multilayer suspension-mass pendulum antidetonation knot
Structure model, high-rise suspension-mass pendulum anti-seismic structure model are several with the straight stick connected on vertical direction and to hang on horizontal
Gravitation ball on the horizontal straight stick, the multilayer intensity anti-seismic structure model, high-rise high-strength anti-seismic structural model are several
The straight stick connected on horizontal and vertical direction and the straight stick connected on single layer diagonal line.
5. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that the servo electric jar includes servo electricity
Motivation, screw rod subsidiary cylinder and screw rod, the screw rod subsidiary cylinder is hollow, and the screw rod is set to the cavity of the screw rod subsidiary cylinder
Interior, the servomotor is connect with rear hold-down support, and the screw rod is connect with the sliding block on the linear guide rail device of right side, rear solid
Determine support to connect with table top.
6. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that the corner location below the rack is set
Universal wheel there are four setting.
7. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that be provided with power supply dress in the rack
It sets, the power supply device is electrically connected with computer and controller.
8. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that told rack side is provided with control plane
Plate, the control panel are electrically connected with the controller.
9. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that the controller uses
The control of SST89E516RD single-chip microcontroller, the single-chip microcontroller use RS232 serial line interface.
10. a kind of antidetonation apparatus for demonstrating according to claim 1, which is characterized in that the linear guide rail device includes two
A track base is connected with guide rail pole between the track base, sliding block is provided on the guide rail pole, be provided on the sliding block with
The corresponding through-hole of guide rail pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230733.4U CN209388555U (en) | 2018-08-01 | 2018-08-01 | A kind of antidetonation apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230733.4U CN209388555U (en) | 2018-08-01 | 2018-08-01 | A kind of antidetonation apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388555U true CN209388555U (en) | 2019-09-13 |
Family
ID=67868840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821230733.4U Expired - Fee Related CN209388555U (en) | 2018-08-01 | 2018-08-01 | A kind of antidetonation apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599263A (en) * | 2020-06-05 | 2020-08-28 | 宋宝峰 | Building structure model subtracts isolation presentation device |
| CN113096522A (en) * | 2019-12-23 | 2021-07-09 | 羊龄高 | A earthquake-resistant structure for architectural design |
-
2018
- 2018-08-01 CN CN201821230733.4U patent/CN209388555U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096522A (en) * | 2019-12-23 | 2021-07-09 | 羊龄高 | A earthquake-resistant structure for architectural design |
| CN113096522B (en) * | 2019-12-23 | 2023-02-28 | 羊龄高 | A earthquake-resistant structure for architectural design |
| CN111599263A (en) * | 2020-06-05 | 2020-08-28 | 宋宝峰 | Building structure model subtracts isolation presentation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20210801 |