CN109682994A - A kind of ICP acceleration transducer device for testing passing through electric and system - Google Patents
A kind of ICP acceleration transducer device for testing passing through electric and system Download PDFInfo
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- CN109682994A CN109682994A CN201811578598.7A CN201811578598A CN109682994A CN 109682994 A CN109682994 A CN 109682994A CN 201811578598 A CN201811578598 A CN 201811578598A CN 109682994 A CN109682994 A CN 109682994A
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- acceleration transducer
- icp acceleration
- connector
- icp
- electric
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The embodiment of the invention provides a kind of ICP acceleration transducer device for testing passing through electric and systems, by the way that power supply is arranged in the device, provide prolonged power supply by power supply for the device;Access indicator light and malfunction indicator lamp are set on device, and whether the access of suggestion device detection is connected to.When the device is applied, the conducting wire connecting with ICP acceleration transducer to be detected is connected, access detection is carried out to ICP acceleration transducer and conducting wire connected to it by exclusive method segmentation, the prompt judgement using malfunction indicator lamp is that ICP acceleration transducer or conducting wire connected to it break down.The embodiment of the present invention efficiently solves the inconvenience that original ICP acceleration transducer channel status checks scheme, while under the premise of guaranteeing that channel status is checked on the quality, improving work efficiency significantly, reducing worker workload.
Description
Technical field
The present embodiments relate to sensor technical fields, examine more particularly, to a kind of ICP acceleration transducer access
Look into apparatus and system.
Background technique
ICP acceleration transducer is the highest sensor type of frequency of use in dynamic test, for ICP sensor and
The channel status inspection of the system formed after cable connection is an important action in ICP sensor installation process,
This work can ensure that the steady operation of the system formed after ICP sensor connect with cable, even if locking abort situation, exclusion
Failure.
Currently, the channel status inspection of the system formed after connecting for ICP sensor with cable, general there are two types of sides
Method one is will be transmitted to oscillograph after the Signal Regulation of ICP acceleration transducer by signal conditioner, while adding in ICP
Velocity sensor is applied around pulse excitation, and the corresponding signal by observing ICP acceleration transducer carries out whether judging system
For channel status, but the system complicated composition of this method, working efficiency are low, the debugging of later period measuring system and measuring system failure
It is larger to check difficulty, it has not been convenient to operate;Another kind is formed after being connected to ICP acceleration transducer with cable by acquisition equipment
The channel status of system checked, judge whether system is logical according to signal lamp of the acquisition equipment on each access
Line state, but the system composition of this method is not portable, needs measuring system to be checked again after the completion of building, malfunction elimination is difficult
Spend it is larger, it is not easy to operate.
It is complete if it is measuring system since number of sensors is numerous meanwhile with the continuous improvement of fining measurement request
Portion carries out channel status again and checks work after the completion of building, will lead to the increasing of malfunction elimination operation difficulty, undoubtedly reduce work
Efficiency.
Therefore, the channel status inspection of the system formed after connecting at present for ICP sensor with cable, there are system groups
It is not portable at complexity, and working efficiency is low, larger, the not easy to operate problem of investigation difficulty.
Summary of the invention
To solve the above-mentioned problems, on the one hand, the embodiment of the invention provides a kind of ICP acceleration transducer channel checks
Device, the device include shell, access indicator light, malfunction indicator lamp, power supply indicator and power switch on shell, with
And the power supply being set in the housing;Power switch and power switch are connected with power supply respectively.
Preferably, malfunction indicator lamp includes short-circuit indicator light and breaking indicator light.
Preferably, which further includes connector, and connector is used for the connection of ICP acceleration transducer device for testing passing through electric;It connects
Head includes BNC connector or pin header.
Preferably, power supply includes battery, and battery is No. five dry cells of two sections.
Preferably, device further include: safety rope mounting hole, safety rope mounting hole are the through-hole on shell, safety
Rope mounting hole is for installing safety rope, so that holding ICP acceleration transducer device for testing passing through electric by safety rope.
Preferably, device further include: upper cover protection rope mounting hole, upper cover protection rope mounting hole is logical on shell
Hole, upper cover protection rope mounting hole is for connecting upper cover, so that protecting connector by upper cover.
On the other hand, the present invention provides a kind of ICP acceleration transducer channel check system, which includes that ICP adds
Velocity sensor, conducting wire and above-mentioned ICP acceleration transducer device for testing passing through electric, ICP acceleration transducer by conducting wire and
ICP acceleration transducer device for testing passing through electric is connected.
Preferably, which further includes sensor installation pedestal, and ICP acceleration transducer is fixed on sensor installation pedestal
On.
Preferably, which further includes the first connector and the second connector, and conducting wire passes through the first connector and ICP acceleration sensing
Device is connected, and conducting wire is connected by the second connector with ICP acceleration transducer device for testing passing through electric.
Preferably, the first connector is stitch, and the second connector is BNC connector.
The embodiment of the invention provides a kind of ICP acceleration transducer device for testing passing through electric and systems, by the device
Interior setting power supply provides prolonged power supply by power supply for the device;Access indicator light and indicating fault are set on device
Whether the access of lamp, suggestion device detection is connected to.The device with what ICP acceleration transducer to be detected was connect in application, lead
Line is connected, and carries out access detection to ICP acceleration transducer and conducting wire connected to it by exclusive method segmentation, is referred to using failure
The prompt judgement for showing lamp is that ICP acceleration transducer or conducting wire connected to it break down.The embodiment of the present invention effectively solves
The original ICP acceleration transducer channel status of having determined checks the inconvenience of scheme, while guaranteeing that channel status checks on the quality
Under the premise of, it improves work efficiency significantly, reduces worker workload.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is a kind of upper Front Frame schematic diagram of ICP acceleration transducer device for testing passing through electric of the embodiment of the present invention;
Fig. 2 is a kind of upper rear structure schematic diagram of ICP acceleration transducer device for testing passing through electric of the embodiment of the present invention;
Fig. 3 is a kind of lower rear structure schematic diagram of ICP acceleration transducer device for testing passing through electric of the embodiment of the present invention;
Fig. 4 is a kind of structural schematic diagram of ICP acceleration transducer channel check system of the embodiment of the present invention;
Wherein:
1. 2. device pin header of device BNC connector, 3. upper cover protection rope mounting hole
4. 5. buzzer of breaking indicator light, 6. first device identification area
7. 8. shell of safety rope mounting hole, 9. access indicator light
10. 11. power supply indicator of short-circuit indicator light, 12. power switch
13. 14. battery case of the second device identification area, 15. second connector
16. 18. sensor installation pedestal of the first connector 17.ICP acceleration transducer
19. conducting wire.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Currently, the channel status inspection of the system formed after connecting for ICP sensor with cable, general there are two types of sides
Method one is will be transmitted to oscillograph after the Signal Regulation of ICP acceleration transducer by signal conditioner, while adding in ICP
Velocity sensor is applied around pulse excitation, and the corresponding signal by observing ICP acceleration transducer carries out whether judging system
For channel status, but the system complicated composition of this method, working efficiency are low, the debugging of later period measuring system and measuring system failure
It is larger to check difficulty, it has not been convenient to operate;Another kind is formed after being connected to ICP acceleration transducer with cable by acquisition equipment
The channel status of system checked, judge whether system is logical according to signal lamp of the acquisition equipment on each access
Line state, but the system composition of this method is not portable, needs measuring system to be checked again after the completion of building, malfunction elimination is difficult
Spend it is larger, it is not easy to operate.
Fig. 1 is a kind of upper Front Frame schematic diagram of ICP acceleration transducer device for testing passing through electric of the embodiment of the present invention,
Fig. 2 is a kind of upper rear structure schematic diagram of ICP acceleration transducer device for testing passing through electric of the embodiment of the present invention, such as Fig. 1 and
Shown in Fig. 2, on the one hand, the embodiment of the invention provides a kind of ICP acceleration transducer device for testing passing through electric, which includes shell
Body, the access indicator light 9 on shell, malfunction indicator lamp, power supply indicator 11 and power switch 12, and be set in the housing
Power supply;Power switch 12 and power switch 12 are connected with power supply respectively.
Specifically, after which connect with ICP acceleration transducer 17, sentenced by the indicator light in the device housing
Whether the disconnected access connecting with ICP acceleration transducer 17 breaks down, and access indicator light 9 indicates fault-free, malfunction indicator lamp
Expression is broken down.Power supply is equipped in the device, for powering for a long time for device.
The embodiment of the present invention efficiently solves the inconvenience that original ICP acceleration transducer channel status checks scheme,
Simultaneously under the premise of guaranteeing that channel status is checked on the quality, improves work efficiency significantly, reduce worker workload.
Further, malfunction indicator lamp includes short-circuit indicator light 10 and breaking indicator light 4, is respectively used to indicate short trouble
Or short trouble.
Based on the above embodiment, which further includes connector, and connector is for ICP acceleration transducer device for testing passing through electric
Connection, connector includes BNC connector or pin header.
Based on the above embodiment, power supply includes battery, and battery is No. five dry cells of two sections.
Specifically, for ease of use, battery can be used in power supply, such as No. five dry cells of two sections, is able to satisfy the device not
Normal use less than one month.
Based on the above embodiment, device further include: safety rope mounting hole 7, safety rope mounting hole 7 are on shell
Through-hole, safety rope mounting hole 7 is for installing safety rope, so that holding ICP acceleration transducer channel check by safety rope
Device.
Further, device further include: upper cover protection rope mounting hole 3, upper cover protection rope mounting hole 3 is on shell
Through-hole, upper cover protection rope mounting hole 3 is for connecting upper cover, so that protecting connector by upper cover.
Based on the above embodiment, Fig. 1 is a kind of the upper of ICP acceleration transducer device for testing passing through electric of the embodiment of the present invention
Front Frame schematic diagram, Fig. 3 are a kind of lower rear structure of ICP acceleration transducer device for testing passing through electric of the embodiment of the present invention
Schematic diagram is additionally provided with the first device identification area 6 and the second device identification area 13 as shown in figures 1 and 3 on the shell of the device,
First device identification area 6 and the second device identification area 13 can be used for user identifier number or points for attention mark.
Based on the above embodiment, it is additionally provided with buzzer 5 on the shell of the device, if malfunction indicator lamp lights, buzzer 5
It beeps, prompts line fault occur.
Fig. 4 is a kind of structural schematic diagram of ICP acceleration transducer channel check system of the embodiment of the present invention, such as Fig. 4
Shown, on the other hand, the present invention provides a kind of ICP acceleration transducer channel check system, which includes ICP acceleration
Sensor 17, conducting wire 19 and above-mentioned ICP acceleration transducer device for testing passing through electric, ICP acceleration transducer 17 pass through conducting wire
19 are connected with ICP acceleration transducer device for testing passing through electric.
Specifically, ICP acceleration transducer 17 is connected with ICP acceleration transducer device for testing passing through electric with conducting wire 19,
Form ICP acceleration transducer channel check system.It is segmented by ICP acceleration transducer device for testing passing through electric and checks that ICP adds
The part that velocity sensor is connected with conducting wire 19.
If malfunction indicator lamp lights, illustrate that the system part is broken down.By conducting wire 19 and ICP acceleration transducer
17 disconnect, and conducting wire 19 is connected with ICP acceleration transducer device for testing passing through electric, if access indicator light 9 is shinny, illustrates conducting wire
19 do not have failure, illustrate that ICP acceleration transducer 17 breaks down, need replacing ICP acceleration transducer 17;If indicating fault
Lamp is shinny, then illustrates that conducting wire 19 breaks down.Thereby determine that the abort situation of system.
The embodiment of the present invention may be implemented to carry out channel status inspection to ICP acceleration sensor system, can also be to leading
Line itself carries out status checkout.Specific abort situation is judged by Exclusion analysis method, is debugged convenient for front and back phase measuring system
With measuring system malfunction elimination, and reaction speed is fast, high-efficient.
Based on the above embodiment, which further includes sensor installation pedestal 18, and ICP acceleration transducer 17 is fixed on biography
In sensor installation pedestal 18.
Based on the above embodiment, which further includes the first connector 16 and the second connector 15, and conducting wire 19 passes through the first connector
16 are connected with ICP acceleration transducer 17, and conducting wire 19 passes through the second connector 15 and ICP acceleration transducer device for testing passing through electric phase
Even.Further, the first connector 16 is pin header, and the second connector 15 is BNC connector.
Based on the above embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, ICP acceleration transducer access inspection is given below
The specifically used step of apparatus and system is looked into, the survey of the ICP acceleration transducer device for testing passing through electric and system is discussed in detail
Amount method.
Step 1: the installation condition of battery in preoperation inspection preoperation inspection battery case 14 is beaten after determining that installation is correct
Switch power supply switch 12 observes 11 state of power supply indicator, if power supply power supply is normal, power supply indicator 11 issues stable light
It is bright.If power supply indicator 11 is issued bright unstable or do not worked, the battery in battery case 14 is needed to change.
Step 2: the first connector 16 is connect with ICP acceleration transducer 17, while by the second connector 15 and device BNC
Connector 1 is connected.
Step 3: sight clear line checks equipment open circuit indicator light 4, access indicator light 9, short-circuit indicator light 10 and buzzer 5
Instruction state illustrate that the connection status of sensor 17 and conducting wire 19 is normal condition if access indicator light 9 is shinny, meet
Use demand.If breaking indicator light 4 or short-circuit indicator light 10 are shinny, while being accompanied by the sound of buzzer 5, then indicating
The channel status of ICP acceleration transducer 17 and conducting wire 19 is malfunction.
Step 4: to determine abort situation, the pin header 16 and ICP acceleration transducer 17 of sensor conductor is disconnected
Connection, the first connector 16 is connected with device pin header 2.At this point, illustrating that conducting wire 19 does not have if access indicator light 9 is shinny
Failure, by replacing ICP acceleration transducer 17.Re-start step 2 and step 3 content.At this time if breaking indicator light 4
Or short circuit indicator light 10 is shinny, while being accompanied by the sound of buzzer 5, then the channel status for indicating conducting wire 19 is failure shape
State.By restringing 19, step 2 and step 3 content are re-started.
Step 5: channel status checks after hours, and power switch 12 is closed.
The embodiment of the invention provides a kind of ICP acceleration transducer device for testing passing through electric and systems, by the device
Interior setting power supply provides prolonged power supply by power supply for the device;Access indicator light and indicating fault are set on device
Whether the access of lamp, suggestion device detection is connected to.The device with what ICP acceleration transducer to be detected was connect in application, lead
Line is connected, and carries out access detection to ICP acceleration transducer and conducting wire connected to it by exclusive method segmentation, is referred to using failure
The prompt judgement for showing lamp is that ICP acceleration transducer or conducting wire connected to it break down.The embodiment of the present invention effectively solves
The original ICP acceleration transducer channel status of having determined checks the inconvenience of scheme, while guaranteeing that channel status checks on the quality
Under the premise of, it improves work efficiency significantly, reduces worker workload.Meanwhile the embodiment of the present invention can also be held
Operation, portability are higher.
The embodiments such as device and equipment described above are only schematical, wherein single as illustrated by the separation member
Member may or may not be physically separated, and component shown as a unit may or may not be physics
Unit, it can it is in one place, or may be distributed over multiple network units.It can select according to the actual needs
Some or all of the modules therein achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creation
In the case where the labour of property, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
The method of certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features;
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of ICP acceleration transducer device for testing passing through electric characterized by comprising shell, leading on the shell
Road indicator light, malfunction indicator lamp, power supply indicator and power switch, and the power supply being disposed in the housing;The power supply is opened
It closes and the power switch is connected with the power supply respectively.
2. a kind of ICP acceleration transducer device for testing passing through electric according to claim 1, which is characterized in that the failure
Indicator light includes short-circuit indicator light and breaking indicator light.
3. a kind of ICP acceleration transducer device for testing passing through electric according to claim 1, which is characterized in that further include connecing
Head, the connector are used for the connection of the ICP acceleration transducer device for testing passing through electric;The connector includes BNC connector or needle
Foot connector.
4. a kind of ICP acceleration transducer device for testing passing through electric according to claim 1, which is characterized in that the power supply
Including battery, the battery is No. five dry cells of two sections.
5. a kind of ICP acceleration transducer device for testing passing through electric according to claim 1, which is characterized in that further include: peace
Full rope mounting hole, the safety rope mounting hole are the through-hole on the shell, and the safety rope mounting hole is for installing peace
Quan Sheng, so that holding the ICP acceleration transducer device for testing passing through electric by the safety rope.
6. a kind of ICP acceleration transducer device for testing passing through electric according to claim 3, which is characterized in that further include: on
Lid protection rope mounting hole, the upper cover protection rope mounting hole is the through-hole on the shell, the upper cover protection rope installation
Hole is for connecting upper cover, so that protecting the connector by the upper cover.
7. a kind of ICP acceleration transducer channel check system, which is characterized in that including ICP acceleration transducer, conducting wire and power
Benefit requires any one of 1-6 ICP acceleration transducer device for testing passing through electric, the ICP acceleration transducer by conducting wire and
The ICP acceleration transducer device for testing passing through electric is connected.
8. a kind of ICP acceleration transducer channel check system according to claim 7, which is characterized in that further include passing
Sensor installation pedestal, the ICP acceleration transducer are fixed in the sensor installation pedestal.
9. a kind of ICP acceleration transducer channel check system according to claim 7, which is characterized in that further include
One connector and the second connector, the conducting wire are connected by first connector with the ICP acceleration transducer, and the conducting wire is logical
Second connector is crossed to be connected with the connector of the ICP acceleration transducer device for testing passing through electric.
10. a kind of ICP acceleration transducer channel check system according to claim 9, which is characterized in that described first
Connector is pin header, and second connector is BNC connector.
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CN201811578598.7A CN109682994B (en) | 2018-12-24 | 2018-12-24 | ICP acceleration sensor access inspection device and system |
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CN201811578598.7A CN109682994B (en) | 2018-12-24 | 2018-12-24 | ICP acceleration sensor access inspection device and system |
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CN109682994B CN109682994B (en) | 2022-03-25 |
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Cited By (1)
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CN110455332A (en) * | 2019-08-21 | 2019-11-15 | 东北大学 | A kind of hub of modified signal line and sensor connection type |
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