CN207351644U - A kind of civil engineering structure shock test device - Google Patents
A kind of civil engineering structure shock test device Download PDFInfo
- Publication number
- CN207351644U CN207351644U CN201721376479.4U CN201721376479U CN207351644U CN 207351644 U CN207351644 U CN 207351644U CN 201721376479 U CN201721376479 U CN 201721376479U CN 207351644 U CN207351644 U CN 207351644U
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- China
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- fixed plate
- civil engineering
- engineering structure
- shock test
- test device
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Abstract
The utility model discloses a kind of civil engineering structure shock test device, include laboratory and be arranged on the indoor shaking device of experiment, the shaking device includes sequentially connected first fixed plate, the second fixed plate and parcel shelf from bottom to up, the first vibrating motor is provided with first fixed plate to drive the second fixed plate to produce left and right vibrations, is provided with the second vibrating motor in second fixed plate to drive parcel shelf to produce front and rear vibrations；Vertical slide is provided with the inner wall of the laboratory, electronic sliding block is installed on the slide, the electronic sliding block be connected with can left-right rotation rotation seat, the rotation seat is connected with wind turbine.The utility model provides left and right and front and rear compound vibrations and the blowing of multiple angles, is bonded actual state, improves the accuracy of detection data.
Description
Technical field
Anti-seismic detection equipment technical field is the utility model is related to, is specifically a kind of civil engineering structure shock test dress
Put.
Background technology
Aseismic Design is to ensure that the main means of the civil engineering structure safety when earthquake occurs, countries in the world earthquake resistant engineering
Design is all based on the earthquake resistant design code of various countries.In order to detect the anti-seismic performance of civil engineering structure, the examination of generally use antidetonation
Experiment device is detected current component, but experimental provision can only provide single direction or the horizontal vibrations combined vertically mostly
Input mode, the data that such test experience provides are incomplete, it is impossible to reflect the concrete condition of vibrations, the inspection drawn
It is also not accurate enough to survey result, causing the setting of civil engineering structure, there are security risk.It would therefore be highly desirable to improve existing antidetonation examination
Experiment device.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of civil engineering structure shock test device, carries
For left and right and front and rear compound vibrations and the blowing of multiple angles, actual environment is simulated, is bonded actual state, improves testing number
According to accuracy.
Technical solution is used by the utility model solves its technical problem：
A kind of civil engineering structure shock test device, includes laboratory and is arranged on the indoor vibrations dress of experiment
To put, the shaking device includes sequentially connected first fixed plate, the second fixed plate and parcel shelf from bottom to up, and described first
The first vibrating motor is provided with fixed plate to drive the second fixed plate to produce left and right vibrations, is provided with second fixed plate
Second vibrating motor is to drive parcel shelf to produce front and rear vibrations；Vertical slide is provided with the inner wall of the laboratory, it is described
Electronic sliding block is installed on slide, the electronic sliding block be connected with can left-right rotation rotation seat, the rotation seat is connected with wind
Machine.
As the improvement of above-mentioned technical proposal, the wind turbine is provided with variable-frequency motor, and control is provided with the laboratory
Device, the controller are electrically connected with the variable-frequency motor.
Further as above-mentioned technical proposal is improved, and the laboratory is provided with control panel, on the control panel
Liquid crystal display and operation keyboard are provided with, the control panel is electrically connected with controller.
Further improve, the laboratory is provided with observation window, the tempering glass of water white transparency is provided with the observation window
Glass.
Further improve, the lower end of shaking device is connected with damping device.
Further improving, the damping device includes base and installing plate, and the base is fixed on the ground of laboratory,
A plurality of spring is provided between the base and installing plate, first fixed plate is installed on the upper surface of installing plate.
Further improve, a plurality of spring is provided with multiple rows of and interlaced arrangement.
Further improve, multiple threaded holes are provided with so that fixing component, the screw hole arrangement are on the parcel shelf
It is equally distributed multiple rows of.
The beneficial effects of the utility model are：Component to be detected is fixed on parcel shelf, wind is driven by electronic sliding block
Machine moves up and down, and drives wind turbine left-right rotation to adjust blowing angle by rotation seat, by controlling wind turbine to adjust blow strength,
The left and right vibrations and front and rear vibrations that first vibrating motor of shaking device and the second vibrating motor produce are superimposed, drive to be detected
Article shakes, so as to simulate actual environment, improves the accuracy of detection data, eliminates safe hidden trouble, left and right shockproofness is with before
Shockproofness can be adjusted by the first vibrating motor and the second vibrating motor afterwards, expand the scope of detection.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram that chamber interior is tested in the utility model；
Fig. 2 is the front view of the utility model laboratory；
Fig. 3 is the top view of parcel shelf in the utility model.
Embodiment
With reference to Fig. 1~Fig. 3, a kind of civil engineering structure shock test device, includes laboratory 1 and is arranged on experiment
Indoor shaking device 2, the shaking device include sequentially connected first fixed plate 21, the second fixed plate 22 from bottom to up
With parcel shelf 23, the first vibrating motor 24 is provided with first fixed plate 21 to drive the second fixed plate 22 to produce left and right shake
It is dynamic, the second vibrating motor 25 is provided with second fixed plate 22 to drive parcel shelf 23 to produce front and rear vibrations, for the ease of
Fixing component, it is preferred that multiple threaded holes 231 are provided with the parcel shelf 23 for fixing component, 231 cloth of threaded hole
It is set to equally distributed multiple rows of；Vertical slide 11 is provided with the inner wall of the laboratory 1, electricity is installed on the slide 11
Movable slider 31, the electronic sliding block 31 be connected with can left-right rotation rotation seat 32, the rotation seat 32 is connected with wind turbine 3.It is excellent
Choosing, the wind turbine 3 is provided with variable-frequency motor, and controller 5, the controller 5 and the variable-frequency electric are provided with the laboratory 1
Machine is electrically connected.In the present embodiment, it is preferred that the laboratory 1 is provided with control panel 4, is set on the control panel 4
There are liquid crystal display 41 and operation keyboard 42, the control panel 4 is electrically connected with controller 5.The side of control panel 4 is set
Observation window 12 is equipped with, the tempered glass of water white transparency is installed on the observation window 12, tempered glass neither stops staff
Observation, while quality is firm, safe, the sandstone that can avoid splashing during being detected smashes.Using the above structure, will treat
Detection means are fixed on parcel shelf 23, by control panel 4 to blow strength, blowing angle, left and right shockproofness, front and rear shake
The running parameters such as fatigue resistance are configured, and the vibrations that the first vibrating motor 24 and the second vibrating motor 25 produce are superimposed, drive
Article vibrations to be detected, while wind turbine 3 is treated detection means according to the parameter set and is blowed, and simulates actual environment, work
Make personnel by 12 viewing test process of observation window, while according to the data of the component to be detected shown in liquid crystal display 41
The concrete condition of component to be detected is solved, due to being superimposed using multidirectional vibrations, plus the blowing of multi-angle, actual state is bonded, carries
The high accuracy of detection data.
In the present embodiment, it is preferred that the lower end of shaking device 2 is connected with damping device 6.Preferably, the damping dress
Put 6 and include base 61 and installing plate 62, the base 61 is fixed on the ground of laboratory 1, the base 61 and installing plate 62
Between be provided with a plurality of spring 63, first fixed plate 21 is installed on the upper surface of installing plate 62.Preferably, a plurality of spring 63
It is provided with multiple rows of and interlaced arrangement.Damping device 6 mitigates influence of the vibrations to ground and surrounding articles, improves the scene of laboratory
Environment, convenient working.
The better embodiment of the above, simply the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all fall into the utility model
Within protection domain.
Claims (8)
1. a kind of civil engineering structure shock test device, includes laboratory and is arranged on the indoor shaking device of experiment,
It is characterized in that：The shaking device includes sequentially connected first fixed plate, the second fixed plate and parcel shelf from bottom to up,
The first vibrating motor is provided with first fixed plate to drive the second fixed plate to produce left and right vibrations, second fixed plate
On be provided with the second vibrating motor to drive parcel shelf to produce front and rear vibrations；Vertical cunning is provided with the inner wall of the laboratory
Rail, is provided with electronic sliding block on the slide, the electronic sliding block be connected with can left-right rotation rotation seat, the rotation seat connects
It is connected to wind turbine.
A kind of 2. civil engineering structure shock test device according to claim 1, it is characterised in that：The wind turbine is set
There is variable-frequency motor, controller is provided with the laboratory, the controller is electrically connected with the variable-frequency motor.
A kind of 3. civil engineering structure shock test device according to claim 2, it is characterised in that：The laboratory sets
Control panel is equipped with, liquid crystal display and operation keyboard, the control panel and controller are provided with the control panel
It is electrically connected.
A kind of 4. civil engineering structure shock test device according to claim 1, it is characterised in that：The laboratory sets
Observation window is equipped with, the tempered glass of water white transparency is installed on the observation window.
A kind of 5. civil engineering structure shock test device according to claim 1, it is characterised in that：Under shaking device
End is connected with damping device.
A kind of 6. civil engineering structure shock test device according to claim 5, it is characterised in that：The damping device
Include base and installing plate, the base is fixed on the ground of laboratory, is provided between the base and installing plate a plurality of
Spring, first fixed plate are installed on the upper surface of installing plate.
A kind of 7. civil engineering structure shock test device according to claim 6, it is characterised in that：A plurality of spring is set
There is multiple rows of and interlaced arrangement.
A kind of 8. civil engineering structure shock test device according to claim 1, it is characterised in that：On the parcel shelf
Multiple threaded holes are provided with for fixing component, multiple screw hole arrangements are equally distributed multiple rows of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376479.4U CN207351644U (en) | 2017-10-23 | 2017-10-23 | A kind of civil engineering structure shock test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376479.4U CN207351644U (en) | 2017-10-23 | 2017-10-23 | A kind of civil engineering structure shock test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351644U true CN207351644U (en) | 2018-05-11 |
Family
ID=62355623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721376479.4U Expired - Fee Related CN207351644U (en) | 2017-10-23 | 2017-10-23 | A kind of civil engineering structure shock test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702876A (en) * | 2017-10-23 | 2018-02-16 | 佛山科学技术学院 | A kind of civil engineering structure shock test device |
| CN109443677A (en) * | 2018-10-31 | 2019-03-08 | 郑州莱兹电子科技有限公司 | A kind of electronic product anti-seismic performance detection device |
-
2017
- 2017-10-23 CN CN201721376479.4U patent/CN207351644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702876A (en) * | 2017-10-23 | 2018-02-16 | 佛山科学技术学院 | A kind of civil engineering structure shock test device |
| CN109443677A (en) * | 2018-10-31 | 2019-03-08 | 郑州莱兹电子科技有限公司 | A kind of electronic product anti-seismic performance detection device |
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Legal Events
| 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: 20180511 Termination date: 20201023 |