CN206369672U - A kind of hand-held concrete NDT device - Google Patents
A kind of hand-held concrete NDT device Download PDFInfo
- Publication number
- CN206369672U CN206369672U CN201621439794.2U CN201621439794U CN206369672U CN 206369672 U CN206369672 U CN 206369672U CN 201621439794 U CN201621439794 U CN 201621439794U CN 206369672 U CN206369672 U CN 206369672U
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- China
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- main case
- concrete
- hand
- detection wheel
- held
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Abstract
The utility model is related to concrete NDT technical field, especially a kind of hand-held concrete NDT device, include the main case of built-in concrete strength inspection instrument, main case lower surface is connected with for facilitating hand-held handle, opening is provided with the left of main case, detection wheel and a kind of lower detection wheel hand-held concrete NDT devices of the present utility model are connected with the left of main case on opening inwall by setting the handle that can be overturn and flexible extension lever in main case lower end, detection means is allowd to detect larger range of metope, and people's easily very safe outdoor high-order and low level metope of detection indoors can be allowd by elongating flexible extension lever, feature is greatly promoted, and by by concrete strength inspection instrument, Ultrasound Instrument sensor and reisilometer sensor integration are inside main case, greatly promote its integrated level, it is more convenient to carry.
Description
Technical field
The utility model is related to concrete NDT technical field, especially a kind of hand-held concrete NDT device.
Background technology
With the development of building trade, the output and usage amount of concrete also increase year by year, and people are rear for convenience
Phase detects there are many detection means for concrete strength on the market, mainly there is two kinds at present to the intensity of concrete
Detection mode：First method is that metal cake directly is adhered into concrete surface.This method is used in top layer and existed with inside
The concrete structure being not different on material property；Second method is will to carry out part to concrete surface layer to drill through.This side
Method is primarily adapted for use in concrete surface and is carbonized (or being changed based on other mechanism).So that top layer has with inner concrete
There are different physical properties.It can ensure that destruction of the concrete in test process occurs by drilling through to the concrete layer not being affected
In the region not being affected, it is hereby achieved that more accurate strength information.This method is assessing base concrete and repairing
It is especially useful in material interface intensity.But the universal volume of detection means on the market is larger, carry and carry all very inconvenient,
And the scope of detection is extremely limited, in a detection high position and low level metope, operate inconvenient.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, there is provided one
Improved hand-held concrete NDT device is planted, the universal volume of detection means solved on the market is larger, carry and carry all very not
It is convenient, and the scope of detection is extremely limited, in a detection high position and low level metope, the problem of operating inconvenient.
The utility model solves the technical scheme that its technical problem used：A kind of hand-held concrete NDT device, bag
The main case of built-in concrete strength inspection instrument is included, described main case lower surface is connected with for facilitating hand-held handle
It is provided with the left of handle, described main case on the left of opening, described main case and detection wheel and lower detection is connected with opening inwall
Open interior is located to be fixedly connected between upper detection wheel and lower detection wheel and examined with concrete strength on the left of wheel, described main case
Ultrasound Instrument sensor and reisilometer sensor that instrument is engaged are surveyed, described main case is internally located at bottom righthand side and offers upset
Groove, described turning groove lower end and right-hand member are provided with opening, and described turning groove internal hinge is connected with flexible extension lever, described
Flexible extension lever right-hand member is connected with the LCD panel for coordinating concrete strength inspection instrument display data, described handle
The power storehouse of built-in rechargeable battery is offered inside handle, described power storehouse lower end is provided with opening, and described power storehouse lower end is opened
Mouthful hinge connection has bottom to have on the sealing bottom of illuminating LED lamp, described handle left surface to be connected with for controlling LED
The pressing type control switch of lamp, described upper detection wheel and lower detection wheel are provided with for controlling coagulation with main case connection end
The pressure controller of native intensity detector and LCD panel, described rechargeable battery passes through handle, main case and flexible extension
Electric power connection line inside bar gives concrete strength inspection instrument, Ultrasound Instrument sensor, reisilometer sensor, LCD panel respectively
Powered with LED.
Further, described upper detection wheel is identical with lower detection wheel size.
Further, the maximum flip angle of described flexible extension lever is 90 °.
Further, a plurality of radiating grooves are offered on described main frame shell side wall.
The beneficial effects of the utility model are that a kind of hand-held concrete NDT device of the present utility model passes through in main case
Lower end sets the handle that can be overturn and flexible extension lever so that detection means can detect larger range of metope, and can
To allow people's easily very safe detection indoors outdoor high-order and low level metope, work(by elongating flexible extension lever
Can property greatly promote, and by by concrete strength inspection instrument, Ultrasound Instrument sensor and reisilometer sensor integration in main frame
Inside shell, greatly promote its integrated level, it is more convenient to carry.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is circuit connection diagram of the present utility model.
In figure：1st, main case, 2, handle, 3, upper detection wheel, 4, lower detection wheel, 5, Ultrasound Instrument sensor, 6, reisilometer passes
Sensor, 7, turning groove, 8, flexible extension lever, 9, LCD panel, 10, rechargeable battery, 11, power storehouse, 12, LED, 13, close
Capping, 14, pressing type control switch, 15, pressure controller, 16, radiating groove.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of hand-held concrete NDT device shown in Fig. 1, Fig. 2 and Fig. 3, includes the master of built-in concrete strength inspection instrument
Casing 1, the lower surface of main case 1 is connected with for facilitating hand-held handle 2, and the left side of main case 1 is provided with opening, main case 1
Detection wheel 3 is connected with the opening inwall of left side and lower detect takes turns 4, the left side open interior of main case 1 is located at upper detection wheel 3 with
The Ultrasound Instrument sensor 5 and reisilometer sensor 6 being engaged with concrete strength inspection instrument are fixedly connected between detection wheel 4,
Main case 1 is internally located at bottom righthand side and offers turning groove 7, and the lower end of turning groove 7 and right-hand member are provided with opening, the internal hinge of turning groove 7
Flexible extension lever 8 is connected with, the flexible right-hand member of extension lever 8 is connected with for coordinating concrete strength inspection instrument display data
The power storehouse 11 of built-in rechargeable battery 10 is offered inside LCD panel 9, handle 2, the lower end of power storehouse 11 is provided with opening, power supply
The lower ending opening hinge connection of storehouse 11 has bottom to have on the sealing bottom 13 of illuminating LED lamp 12, the left surface of handle 2 to be connected with use
In the pressing type control switch 14 of control LED 12, upper detection wheel 3 and lower detection wheel 4 are provided with use with the connection end of main case 1
In control concrete strength inspection instrument and the pressure controller 15 of LCD panel 9, rechargeable battery 10 passes through handle 2, main case 1
With the electric power connection line inside flexible extension lever 8 respectively to concrete strength inspection instrument, Ultrasound Instrument sensor 5, reisilometer sensing
Device 6, LCD panel 9 and LED 12 are powered.
Further, upper detection wheel 3 is identical with 4 sizes of lower detection wheel, further, the maximum upset for extension lever 8 of stretching
Angle is 90 °, further, 2 radiating grooves 16, a kind of hand-held concrete of the present utility model is offered on the side wall of main case 1
Detection means in main case lower end by setting the handle 2 that can be overturn and flexible extension lever 8 so that detection means can be detected
Larger range of metope, and people's easily very safe inspection indoors can be allowd by elongating flexible extension lever 8
Outdoor high-order and low level metope is surveyed, feature is greatly promoted, and by the way that concrete strength inspection instrument, Ultrasound Instrument are sensed into 5 devices
It is integrated in reisilometer sensor 6 inside main case 1, greatly promotes its integrated level, it is more convenient to carry.
The utility model is the intensity that concrete is detected using Ultrasonic Resilience Comprehensive Method in Construction, and Ultrasonic Resilience Comprehensive Method in Construction refers to adopt
With Ultrasound Instrument and reisilometer, sound and rebound value are measured respectively in the same survey area of concrete members, then using having set up
Survey a kind of method that strong formula to calculating surveys area's concrete strength (concrete crushing strength).With single rebound method or ultrasonic method phase
Than, Ultrasonic Resilience Comprehensive Method in Construction have by the age of concrete and moisture content influenceed small, measuring accuracy it is high, applied widely, can be compared with
Comprehensively the advantages of the actual mass of reflection structural concrete.
Main case 2 can very easily change detection range by the length and angle of the flexible extension lever 8 of control, very simple
Folk prescription is just.Now handle 2 is overturn to the left, flexible extension lever 8 then just can be overturn.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of hand-held concrete NDT device, includes the main case (1) of built-in concrete strength inspection instrument, it is characterized in that：Institute
Main case (1) lower surface stated is connected with to be opened for facilitating to be provided with the left of hand-held handle (2), described main case (1)
Mouthful, detection wheel (3) and lower detection wheel (4), described main case are connected with the left of described main case (1) on opening inwall
(1) left side open interior is located between upper detection wheel (3) and lower detection wheel (4) and is fixedly connected with and concrete strength inspection instrument phase
The Ultrasound Instrument sensor (5) and reisilometer sensor (6) of cooperation, described main case (1), which is internally located at bottom righthand side and offered, to be turned over
Turn trough (7), described turning groove (7) lower end and right-hand member are provided with opening, and described turning groove (7) internal hinge is connected with flexible prolong
Bar (8) is opened up, described flexible extension lever (8) right-hand member is connected with the liquid for coordinating concrete strength inspection instrument display data
The power storehouse (11) of built-in rechargeable battery (10), described power storehouse are offered inside crystal display (9), described handle (2)
(11) lower end is provided with opening, and described power storehouse (11) lower ending opening hinge connection has bottom to have illuminating LED lamp (12)
Seal the pressing type control switch being connected with bottom (13), described handle (2) left surface for controlling LED (12)
(14), described upper detection wheel (3) and lower detection wheel (4) are provided with for controlling strong concrete with main case (1) connection end
The pressure controller (15) of detector and LCD panel (9) is spent, described rechargeable battery (10) passes through handle (2), main case
And the internal electric power connection line of flexible extension lever (8) gives concrete strength inspection instrument, Ultrasound Instrument sensor (5), resilience respectively (1)
Instrument sensor (6), LCD panel (9) and LED (12) power supply.
2. a kind of hand-held concrete NDT device according to claim 1, it is characterized in that：Described upper detection wheel (3) and
Lower detection wheel (4) size is identical.
3. a kind of hand-held concrete NDT device according to claim 1, it is characterized in that：Described flexible extension lever (8)
Maximum flip angle be 90 °.
4. a kind of hand-held concrete NDT device according to claim 1, it is characterized in that：Described main case (1) side wall
On offer a plurality of radiating grooves (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439794.2U CN206369672U (en) | 2016-12-26 | 2016-12-26 | A kind of hand-held concrete NDT device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439794.2U CN206369672U (en) | 2016-12-26 | 2016-12-26 | A kind of hand-held concrete NDT device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369672U true CN206369672U (en) | 2017-08-01 |
Family
ID=59393171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439794.2U Expired - Fee Related CN206369672U (en) | 2016-12-26 | 2016-12-26 | A kind of hand-held concrete NDT device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369672U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727522A (en) * | 2017-09-27 | 2018-02-23 | 健研检测集团有限公司 | A kind of device based on hardness method measurement steel strength |
| CN109115592A (en) * | 2018-08-28 | 2019-01-01 | 深圳市必发达科技有限公司 | A kind of concrete bouncing back instrument |
| CN110646021A (en) * | 2019-10-31 | 2020-01-03 | 徐州泉宝电气设备有限公司 | Hand-held device suitable for electrical equipment inspection |
-
2016
- 2016-12-26 CN CN201621439794.2U patent/CN206369672U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727522A (en) * | 2017-09-27 | 2018-02-23 | 健研检测集团有限公司 | A kind of device based on hardness method measurement steel strength |
| CN109115592A (en) * | 2018-08-28 | 2019-01-01 | 深圳市必发达科技有限公司 | A kind of concrete bouncing back instrument |
| CN110646021A (en) * | 2019-10-31 | 2020-01-03 | 徐州泉宝电气设备有限公司 | Hand-held device suitable for electrical equipment inspection |
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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: 20170801 Termination date: 20201226 |