CN109342178A - Energy dissipating, damping, shock insulation comprehensive test system - Google Patents
Energy dissipating, damping, shock insulation comprehensive test system Download PDFInfo
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- CN109342178A CN109342178A CN201811473292.5A CN201811473292A CN109342178A CN 109342178 A CN109342178 A CN 109342178A CN 201811473292 A CN201811473292 A CN 201811473292A CN 109342178 A CN109342178 A CN 109342178A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
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- General Physics & Mathematics (AREA)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
It include pressure-shear test machine, Damper Test machine the invention discloses a kind of energy dissipating, damping, shock insulation comprehensive test system；Compression shear machine is mainly used for all kinds of shock insulations, the drawing of antidetonation and structure function device, the test pressing, cut performance, Damper Test machine is mainly used for exfactory inspection and the type inspection of all kinds of building energy dissipation dampers, both for the detection to having all kinds of engineering structure supports and component, it is also used for the research and development test to the following novel base for supporting and component, is widely used in the fields such as metallurgy, building materials, Aeronautics and Astronautics, universities and colleges, R&D institution；The testing machine uses hydraulic loaded, sensor dynamometry, and computer Control experiment process simultaneously shows test force and trial curve, can carry out data processing, storage and printing, simple to operate, test data is accurate and reliable；The testing machine relative error of indicating value is within ± 1%.Machine outer type neat appearance is tested, actuating element height is appropriate, operates and observes convenient for experimenter.
Description
Technical field
The present invention relates to a kind of energy dissipating, damping, shock insulation comprehensive test systems.
Background technique
Currently, existing energy dissipating, damping, shock insulation comprehensive test system cannot public a set of servo oil pipe, while cannot disappear
Except horizontal bearing gap, it is necessary to consider the stationary problem of more actuator, while not can solve and there is no heavy load load sensor
Problem, and then test data is influenced, it is unable to precise measurement, the arrangement of equipment is also inconvenient to install.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of energy dissipating, damping, shock insulation compbined test
System.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of energy dissipating, damping, shock insulation comprehensive test system, whole system mainly have compression shear machine host, Damper Test machine
Host, oil supply system, pipe-line system and six portions of control system are grouped as, and host machine part includes that crossbeam, column, rolling are led
Rail block, horizontal reacting force frame, electric feeding trolley, vehicle guide, pedestal, horizontal dynamic workbench, horizontal dynamic sensor, water
Be translatable state actuator, horizontal displacement sensors, top board, vertical load sensor, sensor transition plates, vertical actuator；It hangs down
To load using single actuator, horizontal self-reaction force frame uses installation by adhering mode, and crossbeam and the reserved damper of pedestal are anti-
Power frame installs interface, and vertical load measurement is adopted using four load sensor parallel way measurements, vertical carrying tourelle
With the rolling guide block of standardized production.
Further, the main machine frame is made of three horizontal frame, foundation framework and parallelogram mechanism parts；
Horizontal frame uses closed frame, crossbeam removable frame；Horizontal frame is directly placed on foundation framework, is poured by secondary
Mode to realize seamless connectivity between horizontal frame and vertical frame.
Further, the horizontal main machine frame uses prestressed structure.
Further, the moving beam is fixed uses hydraulic clamp fixed form.
Further, the parallelogram push-pull device at fixed twists link mechanism using double balls.
Further, the damping wall loading device uses parallelogram mechanism.
Further, the parallelogram mechanism is connect with horizontal frame using foundation framework, is held by concrete foundation
The push-and-pull load of wall dampened.
Further, the preceding collet segment has guiding device.
Further, the crossbeam and the reserved damper reaction frame of pedestal install interface.
Further, vertical load measurement is using four load sensor parallel way measurements.
The invention has the advantages that the energy dissipating, damping, shock insulation comprehensive test system include pressure-shear test machine, damper
Testing machine；The energy dissipating, damping, shock insulation comprehensive test system share a set of Hydraulic servo system.Plumb load is not required to using single actuator
Consider the stationary problem of more actuator；Horizontal self-reaction force frame uses installation by adhering mode, and elimination of level carries gap；It is horizontal
Beam and the reserved damper reaction frame of pedestal install interface, and follow-up function is facilitated to extend；Vertical load measurement uses 4 loads
Sensor parallel mode measures, and solves the problems, such as no heavy load load sensor；The tension test of rubber support may be implemented；It hangs down
The rolling guide block that standardized production is used to carrying tourelle, further decreases horizontal movement frictional force；It is anti-with support
Sliding device, prevents sample during dynamic test from sliding on dolly plate, influences test data；Using large scale platen design,
Realize the test of 1600mm Ultimate Shear.Horizontal main machine frame uses prestressed structure, improves the rigidity of host；Moving beam is fixed
Using hydraulic clamp fixed form, the stepless changing of test space is realized；Preceding collet segment has guiding device, eliminates lateral force
Influence to actuator；It damps wall loading device and uses parallelogram mechanism, eliminate influence of the vertical load to test；In parallel
Quadrangular mechanism is connect with horizontal frame using foundation framework, and the push-and-pull load of damping wall is born by concrete foundation；Parallel four
Side shape push-pull device at fixed twists link mechanism using double balls, can eliminate influence of the parallel four deformations vertical deviation variation to actuator；
The installation of sample uses wedge structure, facilitates installation, and can effectively eliminate axial gap.
Main feature:
1. Plumb load is using single actuator, without the concern for the stationary problem of more actuator；
2. horizontal self-reaction force frame uses installation by adhering mode, elimination of level carries gap；
3.3. crossbeam and the reserved damper reaction frame of pedestal install interface, and follow-up function is facilitated to extend；
4. vertical load measurement does not have heavy load load sensor using 4 load sensor parallel way measurements, solution
Problem；
5. the tension test of rubber support may be implemented；
6. vertical carrying tourelle uses the rolling guide block of standardized production, horizontal movement friction is further decreased
Power；
7. having support anti-skid device, prevents sample during dynamic test from sliding on dolly plate, influence test data；
8. using large scale platen design, the test of 1600mm Ultimate Shear is realized.
Important technological parameters
Plumb load part
1. vertical maximum test space: 1300mm；
2. column clear distance: 2400mm × 1800mm；
3. maximum compression test force: 35000kN；
4. maximum tension test force: 3500kN；
5. pilot strength measurement precision: ± the 1% of test force indicating value；
6. compression test power measurement range: 2%-100%F.S (700~35000kN)；
7. tension test power measurement range: 20%-100%F.S (700~3500kN)；
8. the actuator speed of service: 0~1000mm/min, speed is matched with horizontal velocity (meets testing friction pendulum support
Demand)；
9. actuator range: 1200mm；
10. top board size: 2200mm × 2600mm × 600mm；
11. trolley pressing plate size: 2200mm × 3000mm × 250mm (reduces weight, reduce the moment of inertia)；
12. displacement measurement accuracy: being better than ± 0.1%；
Lateral dynamic simple shear part
13. horizontal actuator horizontal shear force: ± 8000kN (± 3500kN when dynamic), configuration 8000kN load sensing
Device.
14. indicating value accuracy: being better than ± 1%；
15. pilot strength measurement range: 2%-100%/8000kN (160kN~8000kN)
16. often using amplitude and frequency:
Common amplitude and frequency: ± 100-± 300mm, Pin Shuai≤0.2HZ (oil sources according to ± 300mm, frequency 0.2HZ,
Horizontal force 2000KN, 3.5 circles calculate)
Fatigue test (50 circle): (oil sources is according to ± 300mm, frequency by ± 100-± 300mm, Pin Shuai≤0.05HZ
0.05HZ, horizontal force 2000KN, 50 circles calculate)
The D1200 support limit three circulations: (oil sources is according to ± 960mm, frequency by ± 960mm, Pin Shuai≤0.01HZ
0.01HZ, horizontal force 6500KN, 3 circles calculate)
D1600 support limit single loop: (oil sources is according to ± 1200mm, frequency by 1300mm, Pin Shuai≤0.01HZ
0.01HZ, horizontal force 7800KN, 0.5 circle calculate)
Friction pendulum support: horizontal displacement ± 500mm, vertical displacement 20mm, Pin Shuai≤0.13HZ (oil sources according to ± 500mm,
Frequency 0.13HZ, 3.5 circles calculate)
17. working piston range: ± 1000mm
18. displacement accuracy: being better than ± 0.1%；
19. marginal test: guaranteeing unidirectional marginal test 1600mm.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Wherein 1, servo pump station 2, accumulator group 3, Damper Test machine 4, dynamic pressure-shear tester.
Specific embodiment
The present invention will be further elaborated with reference to the accompanying drawings and examples, it should which explanation, following the description is only
It is not to be defined to its content to explain the present invention.
As shown in connection with fig. 1, a kind of energy dissipating, damping, shock insulation comprehensive test system, whole system mainly have compression shear machine host,
Damper Test machine host, oil supply system, pipe-line system and six portions of control system are grouped as, host machine part include crossbeam,
Column, rolling guide block, horizontal reacting force frame, electric feeding trolley, vehicle guide, pedestal, horizontal dynamic workbench, press horizontal mobile
State sensor, horizontal displacement sensors, top board, vertical load sensor, sensor transition plates, hangs down at horizontal dynamic actuator
To actuator；Plumb load uses installation by adhering mode using single actuator, horizontal self-reaction force frame, and crossbeam and pedestal are pre-
Stay damper reaction frame that interface is installed, vertical load measurement is using four load sensor parallel way measurements, vertical carrying
Tourelle uses the rolling guide block of standardized production, and the main machine frame is by horizontal frame, foundation framework and parallel four side
Three parts of shape mechanism form；Horizontal frame uses closed frame, crossbeam removable frame；Horizontal frame is directly placed at ground
On frame, make to realize seamless connectivity between horizontal frame and vertical frame by way of secondary pour, it is described horizontal main
Machine frame uses prestressed structure, and the moving beam is fixed to use hydraulic clamp fixed form, the parallelogram push-and-pull
Device twists link mechanism using double balls, and the damping wall loading device uses parallelogram mechanism, the parallelogram machine
Structure is connect with horizontal frame using foundation framework, and the push-and-pull load of damping wall, the preceding collet segment are born by concrete foundation
With guiding device, the crossbeam and the reserved damper reaction frame of pedestal install interface, and vertical load measurement uses four
The measurement of load sensor parallel way.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, based on the technical solutions of the present invention, those skilled in the art are not needed to make the creative labor and can be done
Various modifications or changes out are still within protection scope of the present invention.
Claims (10)
1. a kind of energy dissipating, damping, shock insulation comprehensive test system, which is characterized in that whole system mainly has compression shear machine host, damping
Device test machine host, oil supply system, pipe-line system and six portions of control system are grouped as, and host machine part includes crossbeam, stands
Column, rolling guide block, horizontal reacting force frame, electric feeding trolley, vehicle guide, pedestal, horizontal dynamic workbench, horizontal dynamic
It is sensor, horizontal dynamic actuator, horizontal displacement sensors, top board, vertical load sensor, sensor transition plates, vertical
Actuator；For Plumb load using single actuator, horizontal self-reaction force frame uses installation by adhering mode, and crossbeam and pedestal are reserved
Damper reaction frame installs interface, and vertical load measurement is using four load sensor parallel way measurements, vertical carrying rolling
Dynamic device uses the rolling guide block of standardized production.
2. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that the main machine frame
It is made of three horizontal frame, foundation framework and parallelogram mechanism parts；Horizontal frame is removable using closed frame, crossbeam
Dynamic structure；Horizontal frame is directly placed on foundation framework, and horizontal frame and vertical frame are made by way of secondary pour
Between realize seamless connectivity.
3. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that the horizontal host
Frame uses prestressed structure.
4. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that the moving beam
It is fixed to use hydraulic clamp fixed form.
5. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that parallel four side
Shape push-pull device at fixed twists link mechanism using double balls.
6. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that the damping wall adds
It carries and sets using parallelogram mechanism.
7. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that parallel four side
Shape mechanism is connect with horizontal frame using foundation framework, and the push-and-pull load of damping wall is born by concrete foundation.
8. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that the fore-clamp head
Divide and has guiding device.
9. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that the crossbeam and bottom
The reserved damper reaction frame of seat installs interface.
10. a kind of energy dissipating according to claim 1, damping, shock insulation comprehensive test system, characterized in that vertical load measuring
Amount is using four load sensor parallel way measurements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473292.5A CN109342178A (en) | 2018-12-04 | 2018-12-04 | Energy dissipating, damping, shock insulation comprehensive test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473292.5A CN109342178A (en) | 2018-12-04 | 2018-12-04 | Energy dissipating, damping, shock insulation comprehensive test system |
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| Publication Number | Publication Date |
|---|---|
| CN109342178A true CN109342178A (en) | 2019-02-15 |
Family
ID=65320182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811473292.5A Pending CN109342178A (en) | 2018-12-04 | 2018-12-04 | Energy dissipating, damping, shock insulation comprehensive test system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268690A (en) * | 2020-09-30 | 2021-01-26 | 武汉海润工程设备有限公司 | High-speed large-displacement damper testing machine |
| CN112326218A (en) * | 2020-10-15 | 2021-02-05 | 济南三越测试仪器有限公司 | Modular servo damping device testing machine of electricity liquid |
| CN114526897A (en) * | 2022-01-25 | 2022-05-24 | 江苏理工学院 | Dynamic and static loading comprehensive test bed for shock absorption damper |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268690A (en) * | 2020-09-30 | 2021-01-26 | 武汉海润工程设备有限公司 | High-speed large-displacement damper testing machine |
| CN112268690B (en) * | 2020-09-30 | 2023-02-03 | 中船双瑞(洛阳)特种装备股份有限公司 | High-speed large-displacement damper testing machine |
| CN112326218A (en) * | 2020-10-15 | 2021-02-05 | 济南三越测试仪器有限公司 | Modular servo damping device testing machine of electricity liquid |
| CN112326218B (en) * | 2020-10-15 | 2022-08-16 | 济南三越测试仪器有限公司 | Modular servo damping device testing machine of electricity liquid |
| CN114526897A (en) * | 2022-01-25 | 2022-05-24 | 江苏理工学院 | Dynamic and static loading comprehensive test bed for shock absorption damper |
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Application publication date: 20190215 |
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