CN205940443U - Cover to reinforcement thickness tester improves device - Google Patents
Cover to reinforcement thickness tester improves device Download PDFInfo
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- CN205940443U CN205940443U CN201620906666.8U CN201620906666U CN205940443U CN 205940443 U CN205940443 U CN 205940443U CN 201620906666 U CN201620906666 U CN 201620906666U CN 205940443 U CN205940443 U CN 205940443U
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Abstract
The utility model provides a cover to reinforcement thickness tester improves device which characterized in that: it includes test probe (1), roll left round (2) and right gyro wheel (3) are equipped with respectively at test probe (1) both ends, round (2) and right gyro wheel (3) the coaxial arrangement that rolls left, test probe (1) links to each other with telescopic link (4), the handheld end of telescopic link (4) is equipped with operation controls display (5), operation controls display (5) are connected with the wireless bluetooth of test probe (1). The utility model discloses increase the telescopic link, compare with traditional cover to reinforcement thickness tester, can facilitate the reinforcing bar condition of component bottom surfaces such as test roof beam, board, need not to set up moving platform, scaffold frame or use the ladder, make the operating personnel test of avoiding ascending a height, shortened test time, increased factor of safety.
Description
Technical field
The utility model belongs to architectural engineering testing equipment technical field and in particular to a kind of thickness of protection tier measures
Instrument improved device.
Background technology
In building engineering structure acceptance test project, thickness of protection tier is one of dominant item.For steel
Tendon concrete structure, when thickness of protection tier is too small it is impossible to be effective against the intrusion of extraneous erosion carbon dioxide, and due to protecting
Sheath gradually for Carbon Dioxide in Air institute's carbonization it is impossible to ensure component service phase in outermost layer reinforcing bar be in concrete alkalescence ring
In the protection in border, it is easily caused steel bar corrosion and then component deterioration；When thickness of protection tier is excessive, the constraint that produced by reinforcing bar
Power is not enough to offset the shrinkage stress of concrete, and crack easily in xoncrete structure surface layer.Therefore, control the steel of xoncrete structure
Tendon protective layer thickness is beneficial to improve structure durability.
Thickness of protection tier analyzer tests the thickness of protection tier of xoncrete structure according to the principle of electromagnetic induction.
Traditional thickness of protection tier analyzer by pop one's head in and main frame form, both are connected by cable.Operating personnel wear main frame, hand
Hold probe to be detected.When detecting beam, plate class member, due to the problem of height, need to set up operating platform or direct use
Ladder.Set up the time-consuming effort of operating platform, when need to transfer to other components detected when, because engineering site situation is multiple
Miscellaneous, operating platform is mobile difficult, and detection efficiency is extremely low.Directly carry out detecting there is potential safety hazard using ladder.Therefore, existing
There is room for improvement in thickness of protection tier instrument.
Utility model content
The purpose of this utility model is to need artificial hand in test process for existing thickness of protection tier analyzer
Hold the defect of probe test, a kind of thickness of protection tier analyzer improved device is provided, increase expansion link to extend test model
Enclose.Because probe coil is cylinder core coil, that is, regardless of the angle of expansion link and tested surface, probe coil is to by side
Distance all keeps constant, and therefore test accuracy is not because expansion link is changed with tested surface angle and reduces when testing.This reality
Meet examination criteria requirement with new, make that test process is more convenient, safety.
Technical scheme
In order to realize above-mentioned technical purpose, a kind of thickness of protection tier analyzer improvement dress of the utility model design
Put it is characterised in that：It includes test probe, and described test probe two ends are respectively provided with left wheel and right roller, described rolls left
Wheel and right roller be co-axially mounted, test probe is connected with expansion link, the handheld terminal of described expansion link equipped with operational control display,
Described operational control display is connected with test probe wireless blue tooth.
Further, the probe coil of described test probe is cylinder core coil.
Further, described expansion link is the light weight beam of 3～6 sections.
Beneficial effect
A kind of thickness of protection tier analyzer improved device that the utility model provides, is surveyed by increasing expansion link extension
Examination scope.On the premise of not reducing test accuracy, the utility model can more convenient, safely test the positions such as beam, plate
The reinforcing bar situation such as thickness of protection tier of higher component.
Brief description
Accompanying drawing 1 is the schematic device of the utility model embodiment.
Accompanying drawing 2 is the left view direction device schematic diagram of the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described further.
Embodiment
As shown in figure 1 and 2, a kind of thickness of protection tier analyzer improved device, it includes test probe 1, described
Test probe 1 two ends are respectively provided with left wheel 2 and right roller 3, and described left wheel 2 and right roller 3 are co-axially mounted, test probe 1
It is connected with expansion link 4, the handheld terminal of described expansion link 4 is equipped with operational control display 5, described operational control display 5 and survey
Probe header 1 wireless blue tooth connects.
The probe coil of described test probe 1 is cylinder core coil.
Described expansion link 4 is the light weight beam of 3～6 sections.
In the utility model embodiment, increase the test that expansion link disclosure satisfy that differing heights measurand.Test process
In, tester's hand-held expansion link end, by the display of expansion link end, operation interface, test data is chosen,
Without ascending a height, facility can carry out thickness of protection tier test by the component higher to beam, plate class position.Due to probe wire
Enclose as cylinder core coil, that is, regardless of the angle of expansion link and tested surface, probe coil is to all being kept not by the distance of side
Become, therefore test accuracy is not because expansion link is changed with tested surface angle and reduces when testing.Using the utility model, steel
The test of tendon protective layer thickness is by more convenient, safety.
Device depicted in the present embodiment institute accompanying drawings, ratio, size etc., all only in order to coordinate in disclosed in specification
Hold, so that those skilled in the art understands and reads, be not limited to the enforceable qualifications of the utility model, therefore not
Have technical essential meaning, the adjustment of the modification of any device, the change of proportionate relationship or size, do not affecting this practicality newly
Under effect that type can be generated by and the purpose that can reach, the technology contents that all should still fall disclosed in the utility model obtain can be contained
In the range of lid.Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle ", " clockwise ", " inverse
The term of hour hands " etc., is merely convenient to understanding of narration, and is not used to limit the enforceable scope of the utility model, and it is relatively
Being altered or modified of relation, under no essence change technology contents, when being also considered as the enforceable category of the utility model.
Claims (3)
1. a kind of thickness of protection tier analyzer improved device it is characterised in that：It includes test probe (1), described test
Probe (1) two ends are respectively provided with left wheel (2) and right roller (3), and described left wheel (2) and right roller (3) are co-axially mounted, test
Probe (1) is connected with expansion link (4), and the handheld terminal of described expansion link (4) is equipped with operational control display (5), described operation control
Display (5) processed is connected with test probe (1) wireless blue tooth.
2. as claimed in claim 1 a kind of thickness of protection tier analyzer improved device it is characterised in that：Described test is visited
The probe coil of head (1) is cylinder core coil.
3. as claimed in claim 1 a kind of thickness of protection tier analyzer improved device it is characterised in that：Described expansion link
(4) it is 3～6 light weight beams saving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906666.8U CN205940443U (en) | 2016-08-19 | 2016-08-19 | Cover to reinforcement thickness tester improves device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906666.8U CN205940443U (en) | 2016-08-19 | 2016-08-19 | Cover to reinforcement thickness tester improves device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205940443U true CN205940443U (en) | 2017-02-08 |
Family
ID=57947968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906666.8U Active CN205940443U (en) | 2016-08-19 | 2016-08-19 | Cover to reinforcement thickness tester improves device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205940443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341511A (en) * | 2018-11-27 | 2019-02-15 | 曾剑煌 | A kind of reinforcing bar detection device by reversed air pressure feedback regulation |
| CN109443187A (en) * | 2018-11-16 | 2019-03-08 | 中核工程咨询有限公司 | A kind of heat-insulating material thickness check tool |
| CN109537442A (en) * | 2018-12-04 | 2019-03-29 | 河南省第二公路工程有限公司 | Column Minimum Concrete Protective Coating Thickness automatic detection and adjustment device and construction technology |
-
2016
- 2016-08-19 CN CN201620906666.8U patent/CN205940443U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443187A (en) * | 2018-11-16 | 2019-03-08 | 中核工程咨询有限公司 | A kind of heat-insulating material thickness check tool |
| CN109341511A (en) * | 2018-11-27 | 2019-02-15 | 曾剑煌 | A kind of reinforcing bar detection device by reversed air pressure feedback regulation |
| CN109341511B (en) * | 2018-11-27 | 2020-08-28 | 广东建业检测技术有限公司 | Reinforcing steel bar detection device through reverse air pressure feedback adjustment |
| CN109537442A (en) * | 2018-12-04 | 2019-03-29 | 河南省第二公路工程有限公司 | Column Minimum Concrete Protective Coating Thickness automatic detection and adjustment device and construction technology |
| CN109537442B (en) * | 2018-12-04 | 2020-12-25 | 河南省第二公路工程有限公司 | Automatic detection and adjustment device for thickness of upright column reinforced concrete protective layer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |