CN206235294U - Single-point type temperature compensation means based on foil gauge electrical measuring method - Google Patents
Single-point type temperature compensation means based on foil gauge electrical measuring method Download PDFInfo
- Publication number
- CN206235294U CN206235294U CN201621342977.2U CN201621342977U CN206235294U CN 206235294 U CN206235294 U CN 206235294U CN 201621342977 U CN201621342977 U CN 201621342977U CN 206235294 U CN206235294 U CN 206235294U
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- CN
- China
- Prior art keywords
- foil gauge
- connection end
- end wire
- measuring method
- electrical measuring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model discloses a kind of single-point type temperature compensation means based on foil gauge electrical measuring method, it is characterized in that, it includes instrument connection end wire, foil gauge, bridge joint terminal, compensation block, sealant, foil gauge connection end wire, the foil gauge is sticked in the compensation block, instrument connection end wire, foil gauge, foil gauge connection end wire all with it is described bridge joint terminal be connected, and be fixed in compensation block, fluid sealant fill.The utility model is realized and farthest reduces the influence that temperature is produced to strain sheet resistance test, and greatly improves operating efficiency, and can recycle reduces cost.
Description
Technical field
The utility model is related to a kind of test product of foil gauge electrical measuring method, more particularly to a kind of to be based on foil gauge electrical measurement
The single-point type temperature compensation means of method, its testing field for being applied to metal structure foil gauge electrical measuring method.
Background technology
It is more by the way of live paster compensation in the work of foil gauge electrical measuring method of today.So not only not
Can guarantee that farthest reduces the influence that temperature is produced to strain sheet resistance test, and increased substantial amounts of work on the spot
Amount, the reliability of foil gauge is less can guarantee that in rugged environment and weather, and foil gauge is greatly caused into be intended for single use
This waste.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of single-point type temperature based on foil gauge electrical measuring method and mends
Device is repaid, it improves operating efficiency, drop to realize farthest reducing the influence that temperature produces strain sheet resistance test
Low cost.
The utility model is to solve above-mentioned technical problem by following technical proposals：One kind is based on foil gauge electrical measuring method
Single-point type temperature compensation means, it include instrument connection end wire, foil gauge, bridge joint terminal, compensation block, sealant, strain
Piece connection end wire, the foil gauge sticks in the compensation block, instrument connection end wire, foil gauge, foil gauge connection
End wire all with it is described bridge joint terminal be connected, and be fixed in the compensation block, fluid sealant fill.
Positive effect of the present utility model is：Simple structure of the present utility model, it is easy to use, realize maximum
The temperature influence that the reduction temperature of degree is produced on strain sheet resistance test, and operating efficiency is greatly improved, Er Qieke
To recycle reduces cost.
Brief description of the drawings
Fig. 1 is the structural representation of the single-point type temperature compensation means that the utility model is based on foil gauge electrical measuring method.
Specific embodiment
The utility model preferred embodiment is given below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, the single-point type temperature compensation means that the utility model is based on foil gauge electrical measuring method is connected including instrument
End wire, foil gauge, bridge joint terminal, compensation block, sealant, foil gauge connection end wire, stick in compensation by foil gauge first
In block；Secondly instrument connection end wire, foil gauge, foil gauge connection end wire are all connected with bridge joint terminal, specific connected mode
For：Instrument connection end wire（Usually three core ribbon protected type wire）Termination is respectively welded in bridge joint terminal, by what is pasted
Foil gauge two ends（Palpus）With the instrument end conducting wire end to be welded on bridge joint terminal（Optional 2 points）Weld together, and
Will more again with foil gauge connection end wire（Usually two core wire）Termination is mutually welded, and instrument connection end wire is another
One termination（The point not welded with foil gauge termination）Mutually welded with foil gauge connection end another termination of wire, will entirely welded
Module is fixed in compensation block；Finally take encapsulation process（Fluid sealant is filled）.
Particular embodiments described above, technical problem, technical scheme and beneficial effect to solution of the present utility model
Further described, should be understood that and the foregoing is only specific embodiment of the utility model, not
For limiting the utility model, all any modifications within spirit of the present utility model and principle, made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (1)
1. a kind of single-point type temperature compensation means based on foil gauge electrical measuring method, it is characterised in that it includes that instrument connection end is led
Line, foil gauge, bridge joint terminal, compensation block, sealant, foil gauge connection end wire, the foil gauge stick in the compensation block
In, instrument connection end wire, foil gauge, foil gauge connection end wire are all connected with the bridge joint terminal, and are fixed on benefit
In repaying block, fluid sealant filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342977.2U CN206235294U (en) | 2016-12-08 | 2016-12-08 | Single-point type temperature compensation means based on foil gauge electrical measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342977.2U CN206235294U (en) | 2016-12-08 | 2016-12-08 | Single-point type temperature compensation means based on foil gauge electrical measuring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235294U true CN206235294U (en) | 2017-06-09 |
Family
ID=58978047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621342977.2U Expired - Fee Related CN206235294U (en) | 2016-12-08 | 2016-12-08 | Single-point type temperature compensation means based on foil gauge electrical measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006335A (en) * | 2019-04-30 | 2019-07-12 | 中铁五局集团第四工程有限责任公司 | A kind of near region Tunnel Blasting vibration dynamic strain test method suitable in built tunnel |
-
2016
- 2016-12-08 CN CN201621342977.2U patent/CN206235294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006335A (en) * | 2019-04-30 | 2019-07-12 | 中铁五局集团第四工程有限责任公司 | A kind of near region Tunnel Blasting vibration dynamic strain test method suitable in built tunnel |
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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: 20170609 Termination date: 20181208 |