CN206960255U - A kind of test block pressure testing system - Google Patents
A kind of test block pressure testing system Download PDFInfo
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- CN206960255U CN206960255U CN201720845945.2U CN201720845945U CN206960255U CN 206960255 U CN206960255 U CN 206960255U CN 201720845945 U CN201720845945 U CN 201720845945U CN 206960255 U CN206960255 U CN 206960255U
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- oil
- material containing
- master controller
- test block
- containing platform
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Abstract
A kind of test block pressure testing system disclosed in the utility model, it is related to Hydraulic Field, including master controller, oil hydraulic system, material containing platform and power module；The power module is electrically connected with the master controller, and the master controller is connected with the oil hydraulic system and the material containing platform respectively, and the material containing platform is connected with the oil hydraulic system oil circuit.Pressure is applied to test block by controlling the breathing of oil sac, is detecting the oil pressure inside oil sac in real time by sensor, measurement accuracy is high.EM equipment moduleization is designed, and flexible, convenient transportation is assembled for traditional detection device, is adapted to the testing requirements in various environment or place.
Description
Technical field
It the utility model is related to Hydraulic Field field, more particularly to a kind of test block pressure testing system.
Background technology
Pressure testing machine is a kind of static force tester, is for carrying out mechanical property test to material, parts, component
Common equipment, purposes is relatively broad, is widely used in R＆D institution, universities and colleges, quality testing unit and construction engineering units.So
And pressure testing machine of the prior art, a part is mechanical type pressing force tester, and measurement range is smaller；And used in engineering construction
To detect the hydraulic pressure experimental machine of the mechanical property of cement, concrete and steel construction, its measurement range is larger, it usually needs
Individually supporting hydraulic station provides hydraulic coupling, so as to cause the volume of equipment larger, exists during installation and use all
It is more inconvenient.
Therefore, how to be improved for existing above-mentioned deficiency and defect, be ability more to adapt to use needs
Field technique personnel technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to overcome above-mentioned problem of the prior art, there is provided a kind of test block pressure test system
System, pressure detecting effectively is carried out to various materials by controlling the breathing of oil sac, it is only necessary to one of random extraction material
It is allocated as detecting for test block, does not influence work actual effect not only, and it is simple in construction, survey precision height.
Above-mentioned purpose is to be achieved through the following technical solutions：
A kind of test block pressure testing system, including master controller, oil hydraulic system, material containing platform and power module；The electricity
Source module is electrically connected with the master controller, and the master controller is connected with the oil hydraulic system and the material containing platform respectively,
The material containing platform is connected with the oil hydraulic system oil circuit.
Further, the oil hydraulic system includes fuel tank and hydraulic jack, and the hydraulic jack is placed in the fuel tank internal
And connected by oil circuit.
Further, it is designed with oil circuit interface on the fuel tank and hydraulic jack.
Further, the material containing platform includes oil sac, is provided with two oil circuit interfaces on the oil sac, one with it is described
Fuel tank connects, and another is connected with the hydraulic jack.
Further, in addition to sensor, the sensor is arranged on the oil circuit interface, the sensor with it is described
Master control system connects.
Further, the sensor is pressure sensor.
Beneficial effect
A kind of test block pressure testing system that this programme provides, has the following advantages that：
1. by EM equipment module, flexible, convenient transportation, suitable various environment are assembled for traditional detection device
Or the testing requirements in place.
2. by setting of the control system to pressure parameter and then by sensor come examinations so that operation is more intelligent
Change, the numerical value of detection is more accurate.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of test block pressure testing system described in the utility model.
Embodiment
It should be pointed out that the description and description order in this part to concrete structure are only the explanations to specific embodiment, no
It should be regarded as having any restrictions effect to the scope of protection of the utility model.In addition, in the case of not conflicting, the reality in this part
Applying the feature in example and embodiment can be mutually combined.
The utility model embodiment is elaborated below in conjunction with accompanying drawing.
As shown in figure 1, a kind of test block pressure testing system, including master controller, oil hydraulic system, material containing platform and power supply mould
Block；The power module electrically connects with the master controller, the master controller respectively with the oil hydraulic system and the material containing
Platform is connected, and the material containing platform is connected with the hydraulic system oil circuit.Specifically, power module carries for each part of the system
Power supply source is supplied, and master controller is connected with oil hydraulic system, can control the increase or reduction of oil pressure in real time；Master controller is with carrying
Expect that platform connection can carry out various controls with the test block of material containing platform；Material containing platform is mainly that oil circuit is connected with oil hydraulic system, liquid
Pressure system is by the increase to oil pressure or reduces indirectly to control test block test on material containing platform.
Material containing platform mainly includes oil sac and fixed bin, and test block is initially positioned at fixed bin when pressure test is carried out
Centre position, the oil sac is mainly disposed on the inwall of fixed bin, during experiment between test block and fixed bin inwall.Oil sac
Using soft anti-friction material, two oil circuit interfaces are provided with the bottom of oil sac, for being connected with oil hydraulic system.The oil hydraulic system
Mainly include fuel tank and hydraulic jack, be provided with multiple oil circuit interfaces on hydraulic jack, one, two oil circuit interfaces of oil sac with
Fuel tank connects, and one is connected with hydraulic jack.
Operation principle：
When master controller sends supercharging instruction, oil hydraulic system receives instruction, and controls fuel tank to hydraulic jack oil-feed, hydraulic pressure
Oil cylinder internal piston does piston directed movement after being pressurized, and pushes the oil in direction of motion cylinder body to oil sac by oil circuit interface
Inside, the instruction that main control sends is received with time material containing platform, by controlling the hydraulic lock being connected with oil sac interface pinning
One of oil circuit interface, another oil circuit interface oil cylinder be sent into oil, when enter oil sac it is oily enough when, due to oil
Capsule is arranged on the inwall of the material containing platform with certain space, so oil sac starts to extrude to test block direction, when pressure reaches
During preset value, master controller can be real-time transmitted to by data by being arranged on the sensor of oil sac oil circuit interface, judge to try with this
The result tested.
At the end of experiment, master controller sends decompression instruction, and the oil circuit being lockable on oil sac is reopened, connected with oil cylinder
The oil circuit connect pins, and the oil inside pressure promotion inside oil sac enters fuel tank by oil circuit part.Same time, oil hydraulic system connect
Decompression instruction is received, fuel tank internal playbacks to the oil-feed of oil cylinder direction, piston direction, and the oil inside direction of motion oil pocket passes through oil circuit weight
Newly it is discharged into fuel tank.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
Be confined to this, any people for being familiar with the technology in the technical scope disclosed by the utility model, it is contemplated that change or replace
Change and all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be protected with claim
The scope of shield is defined.
Claims (2)
1. a kind of test block pressure testing system, it is characterised in that including master controller, oil hydraulic system, material containing platform and power supply mould
Block；The power module electrically connects with the master controller, the master controller respectively with the oil hydraulic system and the material containing
Platform is connected, and the material containing platform is connected with the oil hydraulic system oil circuit；
The oil hydraulic system includes fuel tank and hydraulic jack, and the hydraulic jack is placed in the fuel tank internal and connected by oil circuit
Connect；
The material containing platform includes oil sac, and two oil circuit interfaces are provided with the oil sac；
Also include sensor, the sensor is arranged on the oil circuit interface, and the sensor connects with the master control system
Connect.
2. a kind of test block pressure testing system according to claim 1, it is characterised in that the sensor is pressure sensing
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845945.2U CN206960255U (en) | 2017-07-13 | 2017-07-13 | A kind of test block pressure testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845945.2U CN206960255U (en) | 2017-07-13 | 2017-07-13 | A kind of test block pressure testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960255U true CN206960255U (en) | 2018-02-02 |
Family
ID=61384355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845945.2U Active CN206960255U (en) | 2017-07-13 | 2017-07-13 | A kind of test block pressure testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960255U (en) |
-
2017
- 2017-07-13 CN CN201720845945.2U patent/CN206960255U/en active Active
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