CN206311057U - A kind of Site Detection quick positioner of floor calibrator - Google Patents
A kind of Site Detection quick positioner of floor calibrator Download PDFInfo
- Publication number
- CN206311057U CN206311057U CN201620483842.1U CN201620483842U CN206311057U CN 206311057 U CN206311057 U CN 206311057U CN 201620483842 U CN201620483842 U CN 201620483842U CN 206311057 U CN206311057 U CN 206311057U
- Authority
- CN
- China
- Prior art keywords
- site detection
- floor
- buckle
- floor calibrator
- quick positioner
- Prior art date
- 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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- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of Site Detection quick positioner of floor calibrator, two are included with graduated expansion link, by two same one ends of expansion link by snapping connection l-shaped.The utility model patent test specimen is cheap, and simple structure is economical and practical, easy to operate, can shrink folding or dismounting is easy to carry, it is possible to achieve quick positioning work when floor calibrator Site Detection greatly improves live floor thickness measuring detection efficiency.
Description
Technical field
The utility model is related to construction engineering test technical field, more particularly to a kind of for Electromagnetic Wave Method floor calibrator
The Rapid locating tool of the cast-in-place plate thickness of Site Detection, the floor thickness measuring being mainly made up of stretchy rod with a scale, buckle
The Site Detection quick positioner of instrument.
Background technology
Electromagnetic Wave Method floor calibrator detects that cast-in-place plate thickness is practicality in China's current architecture configuration scene Non-Destructive Testing
A kind of widest method, operating principle is simple, as a result accurately, damage of do not caused to structure without being punched.
According to National Standard of the People's Republic of China GB50204-2015《Coagulation structure engineering construction quality acceptance specification》
Annex F（Checked with dimensional discrepancy structural solid position）Requirement：When thickness of slab is detected, at cantilevered plate selected distance bearing 0.1m,
Take in the width direction and averaged including random 3 points including center；Other floors, measure middle on same diagonal
And at each 0.1m in two ends, take 3 average values.Intermediate point finds more difficult when Site Detection, and 0.1m scopes on side
It is interior often to there are the interference effects such as laitance or defect to detect, generally require to move a certain distance, typically can be with 20~50mm models
In enclosing.
National Standard of the People's Republic of China GB/T50344-2004《Building structure inspection technical standard》It is required that, for receiving
To the component that environmental attack and disaster influence, its sectional dimension should be measured at the position for damaging most serious, should provide the position of measurement
Put and necessary explanation.So if thickness of slab existing defects, it is also desirable to accurately positioned.
When being detected using floor calibrator, as shown in figure 1, receiving transducer or integral type of the testing staff in hand-held instrument
Probe be located at floor top surface, at this moment receiving transducer be located at transmitting probe top certain in the range of；An other detection coordinates personnel
Lift probe to be placed on the measuring point that soffit is arranged in advance, probe top surface is close to soffit.When the screen of receiving transducer shows
When showing minimum value, as thickness of slab.
During due to detection, testing staff upstairs cannot determine the position of other side, plate with detection downstairs or cooperation personnel
On operating personnel positioning when often with receiving transducer search for for a long time, detection efficiency step-down.And after detection is finished
When repositioning detection when moving to next test point, above-mentioned repeat search process is also wanted, until finding at thickness of slab minimum value.One
As Site Detection when, positioning search time accounts for the duration of more than half of total detection time, causes scene detection efficiency not high.
Utility model content
The utility model purpose is exactly to make up the defect of prior art, there is provided a kind of Site Detection of floor calibrator
Quick positioner.
The utility model is achieved through the following technical solutions：
A kind of Site Detection quick positioner of floor calibrator, includes two with graduated expansion link, by two
The same one end of expansion link is by snapping connection l-shaped.
Described buckle is clamp type buckle or ring type movable buckle.
Beaver or plastics are provided with the inwall of described buckle.
Described length of telescopic bar is 10cm~200cm.
Constitute vertical into L shapes by 2 rod members, without when can fold or take apart, length is 10cm~200cm
It is advisable, also dependent on needing to set other length, material is the lightweight metal material such as aluminium alloy；The buckle, can be clip
Formula buckle or ring type movable buckle, buckle can be plastics or metal, and beaver or modeling can be arranged on buckle inwall
Material, is easy to fixation.The diameter of buckle is about 2.5cm, is advisable with flexibly stablizing to be buckled on the extension rod of floor calibrator.
The utility model has the advantages that：The utility model is mainly used in Electromagnetic Wave Method floor calibrator and detects cast-in-place plate thickness
When quick positioning work, cheap, simple structure is economical and practical, easy to operate, can shrink folding or dismounting is easy to
Carry, it is possible to achieve quick positioning work when floor calibrator Site Detection greatly improves live floor thickness measuring detection effect
Rate.
Brief description of the drawings
Fig. 1 is the structure chart of prior art.
Fig. 2 is plan of the present utility model.
Fig. 3 is connected stereogram for of the present utility model with floor calibrator receiving transducer.
Specific embodiment
As shown in Figure 2,3, a kind of Site Detection quick positioner of floor calibrator, includes two and is stretched with graduated
Two same one ends of expansion link 1 are connected l-shaped by contracting bar 1 by buckle 2.
Described buckle 2 is clamp type buckle or ring type movable buckle.
Beaver or plastics are provided with the inwall of described buckle 2.
The described length of expansion link 1 is 10cm~200cm.
When carrying out Site Detection, movable buckle of the present utility model 2 is buckled on floor calibrator extension rod 3, position with
It is advisable positioned at transmitting probe lower section.Needed to open expansion link 1 according to actual location, when such as both direction is controlled to 100cm
Carry out positioning.Testing staff upstairs can use another group of quick positioner according to positioning, according to the both direction appointed
Also control quickly to be positioned by 100cm.Material etc. is piled up if as floor, it is impossible to keep equal length in both direction again
When, can read to keep in the two directions different development lengths soon.After Site Detection terminates, after losing no time to fold or take apart
Put together keeping with the extension rod 3 of floor calibrator.
The utility model can be reused, and can greatly improve live floor thickness measuring detection efficiency, easy to carry, be easy to behaviour
Make.
Claims (4)
1. a kind of Site Detection quick positioner of floor calibrator, it is characterised in that：Two are included with graduated flexible
Bar, by two same one ends of expansion link by snapping connection l-shaped.
2. the Site Detection quick positioner of a kind of floor calibrator according to claim 1, it is characterised in that：Described
Buckle is clamp type buckle or ring type movable buckle.
3. the Site Detection quick positioner of a kind of floor calibrator according to claim 1, it is characterised in that：Described
The inwall of buckle be provided with beaver or plastics.
4. a kind of Site Detection quick positioner of the floor calibrator according to claim any one of 1-3, its feature exists
In：Described length of telescopic bar is 10cm~200cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483842.1U CN206311057U (en) | 2016-05-20 | 2016-05-20 | A kind of Site Detection quick positioner of floor calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483842.1U CN206311057U (en) | 2016-05-20 | 2016-05-20 | A kind of Site Detection quick positioner of floor calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311057U true CN206311057U (en) | 2017-07-07 |
Family
ID=59241771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620483842.1U Expired - Fee Related CN206311057U (en) | 2016-05-20 | 2016-05-20 | A kind of Site Detection quick positioner of floor calibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425989A (en) * | 2019-08-28 | 2019-11-08 | 中国计量大学 | Floor calibrator test point fast-positioning device and method |
-
2016
- 2016-05-20 CN CN201620483842.1U patent/CN206311057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425989A (en) * | 2019-08-28 | 2019-11-08 | 中国计量大学 | Floor calibrator test point fast-positioning device and method |
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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 |
Granted publication date: 20170707 Termination date: 20180520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |