CN205898106U - Skin crack detecting device - Google Patents

Skin crack detecting device Download PDF

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Publication number
CN205898106U
CN205898106U CN201620814587.4U CN201620814587U CN205898106U CN 205898106 U CN205898106 U CN 205898106U CN 201620814587 U CN201620814587 U CN 201620814587U CN 205898106 U CN205898106 U CN 205898106U
Authority
CN
China
Prior art keywords
guide rail
crack detecting
driving means
detecting device
drive arrangement
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.)
Active
Application number
CN201620814587.4U
Other languages
Chinese (zh)
Inventor
张晖
乔锐
卢利敏
丁会甫
郭颖
吴云辉
史凌浩
王怀刚
罗京
苏志超
郭龙
刘明辉
夏阳阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd
Original Assignee
CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd filed Critical CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd
Priority to CN201620814587.4U priority Critical patent/CN205898106U/en
Application granted granted Critical
Publication of CN205898106U publication Critical patent/CN205898106U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a skin crack detecting device, a technical field of construction quality testing is related to, the device includes two closed slides I, be located the closed slide between I and rather than vertically guide rail II with set up the crack detecting appearance on guide rail II, the outside of guide rail I is provided with the recess, the inboard of guide rail I is provided with the sucking disc, be provided with the slider that corresponds with the groove phase on the guide rail II, one side of slider is connected with drive arrangement I, the lower extreme of crack detecting appearance is connected with drive arrangement II, install the speed sensor on this drive arrangement II, drive arrangement I, drive arrangement II links to each other with PCL with the speed sensor. The utility model provides a skin crack detecting device, the device utilize the sucking disc to fix the guide rail and are building the beyond the region of objective existence on the wall, utilize the crack of drive arrangement drive crack detecting appearance measuring specified region outer wall, have avoided manual operation, and length can be adjusted along with the change of specified region area to the guide rail, has enlarged the utility model discloses an application scope.

Description

A kind of skin crack detecting device
Technical field
This utility model is related to build the technical field of detection, more particularly, to a kind of skin crack detecting device.
Background technology
Harmful cracks, the presence of harmful cracks are just become when the width in the crack of building appearance has exceeded certain limit value Have a strong impact on durability and the suitability of structure, and present building more and more higher, the detection in skin crack is more next More can not be have detected manually or at a distance using traditional.
What building tear close-in measurement method was commonly used at present has (1) clearance gauge or fracture width contrast card, but can only For thick side, (2) crack microscope, test speed is slow, and working strength is big, have larger think error, (3) image shows manually The fracture width tester of interpretation, but also need to manually estimate (4) full-automatic fracture width tester, crack can be shot and shine Piece, automatic interpretation fracture width and high precision.
Utility model content
This utility model, in order to solve the shortcoming of above-mentioned prior art, provides a kind of skin Crack Detection dress Put, it can be fixed on skin, can automatically the exterior wall of designated area be detected.
This utility model is achieved in that a kind of skin crack detecting device, this device include two parallel Guide rail, be located at closed slide between and perpendicular guide rail and the fracture detecting instrument being arranged on guide rail, guide rail Outside setting is fluted, and the inner side of guide rail is provided with sucker, and guide rail is provided with the slide block corresponding with groove, slide block Side is connected with driving means, and the lower end of fracture detecting instrument is connected with driving means, this driving means is provided with and tests the speed Device, driving means, driving means are connected with pcl with speed measuring device.
Width at described slot opening is less than the minimum widith of slide block.
Described sucker is vacuum cup.
Described guide rail is composite guideway, is socket, contact position is provided with fixing device between guide rail.
Described guide rail is composite guideway, is socket, contact position is provided with fixing device between guide rail.
Described fracture detecting instrument is full-automatic fracture width tester.
With respect to prior art, the beneficial effects of the utility model are: provide a kind of skin Crack Detection dress Put, this device using sucker, guide rail is fixed on skin, drive fracture detecting instrument detection to specify using driving means The crack of region exterior wall, it is to avoid artificial operation, guide rail can with the change of designated area area adjustment length, expand this The scope of application of utility model.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, a kind of skin crack detecting device, in order that fracture detecting instrument 3 can reach and specify Optional position in region, this device includes two closed slides 1, is located between closed slide and perpendicular guide rail 2 arrange fluted 5, guide rail are provided with and groove phase with the fracture detecting instrument 3 being arranged on guide rail, the outside of guide rail Corresponding slide block.
In order to ensure no matter how guide rail is fixed, and guide rail also will not drop from groove 5, the width at groove 5 opening Minimum widith less than slide block.
So that the movement of fracture detecting instrument 3 is without manually, the side of slide block is connected with driving means 6, and crack is examined Survey instrument lower end be connected with driving means 7, driving means 6 so that fracture detecting instrument 3 along guide rail direction move, Driving means 7 can make instrument detector 3 move along the direction of vertical guide rail.
So that this skin crack detecting device can be fixed on skin, the inner side of guide rail sets It is equipped with sucker 4, sucker 4 is vacuum cup.
In order to enable this utility model automatic running to monitor, this driving means is provided with speed measuring device 8, Driving means 6, driving means 7 are connected with pcl with speed measuring device 8, setting program on plc, when speed measuring device 8 is measured Speed be 0 when, start driving means 6 and ensure the driving means 6 on upper and lower two guide rails speed consistent.Crack Detection The width in the region that instrument 3 detects every time is consistent with the width of fracture detecting instrument 3, in order to detect whole designated area exterior wall, When the distance that driving means 6 are run is consistent with instrument detector 3 width, stops driving means 6 and start driving means 7, thus automatically driving fracture detecting instrument to detect the crack of designated area exterior wall, it is to avoid artificial operation.
In order that guide rail can with the change of designated area area adjustment length it is ensured that this utility model normal work Under the premise of, expand the scope of application of the present utility model, guide rail 1 is composite guideway, be socket between guide rail, contact position is provided with Fixing device, guide rail 2 is composite guideway, is socket, contact position is provided with fixing device between guide rail.
In order to improve the degree of accuracy of detection and avoid manually operating, fracture detecting instrument 3 is full-automatic fracture width tester.
Embodiment described above, simply one kind of this utility model more preferably specific embodiment, the skill of this area The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model are intended to be included in guarantor of the present utility model In the range of shield.

Claims (6)

1. a kind of skin crack detecting device it is characterised in that: this device include two closed slides (1), be located at flat Between row guide rail and perpendicular guide rail (2) and the fracture detecting instrument (3) being arranged on guide rail, the outside of guide rail sets It is equipped with groove (5), the inner side of guide rail is provided with sucker (4), guide rail is provided with the slide block corresponding with groove, slide block Side is connected with driving means (6), and the lower end of fracture detecting instrument is connected with driving means (7), and this driving means is installed There is speed measuring device (8), driving means (6), driving means (7) are connected with pcl with speed measuring device (8).
2. skin crack detecting device according to claim 1 it is characterised in that: described groove (5) opening The width at place is less than the minimum widith of slide block.
3. skin crack detecting device according to claim 1 it is characterised in that: described sucker (4) is true Suction disk.
4. skin crack detecting device according to claim 1 it is characterised in that: described guide rail (1) be group Close guide rail, be socket between guide rail, contact position is provided with fixing device.
5. skin crack detecting device according to claim 1 it is characterised in that: described guide rail (2) is Composite guideway, is socket between guide rail, contact position is provided with fixing device.
6. skin crack detecting device according to claim 1 it is characterised in that: described fracture detecting instrument (3) it is full-automatic fracture width tester.
CN201620814587.4U 2016-07-29 2016-07-29 Skin crack detecting device Active CN205898106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620814587.4U CN205898106U (en) 2016-07-29 2016-07-29 Skin crack detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620814587.4U CN205898106U (en) 2016-07-29 2016-07-29 Skin crack detecting device

Publications (1)

Publication Number Publication Date
CN205898106U true CN205898106U (en) 2017-01-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620814587.4U Active CN205898106U (en) 2016-07-29 2016-07-29 Skin crack detecting device

Country Status (1)

Country Link
CN (1) CN205898106U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106248025A (en) * 2016-07-29 2016-12-21 河南省基本建设科学实验研究院有限公司 A kind of skin crack detecting device and detection method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106248025A (en) * 2016-07-29 2016-12-21 河南省基本建设科学实验研究院有限公司 A kind of skin crack detecting device and detection method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Zhang Hui

Inventor after: Luo Jing

Inventor after: Su Zhichao

Inventor after: Guo Long

Inventor after: Liu Minghui

Inventor after: Xia Yangyang

Inventor after: Qiao Rui

Inventor after: Zhang Qiaoyun

Inventor after: Lu Limin

Inventor after: Ding Huifu

Inventor after: Guo Ying

Inventor after: Wu Yunhui

Inventor after: Shi Linghao

Inventor after: Wang Huaigang

Inventor before: Zhang Hui

Inventor before: Su Zhichao

Inventor before: Guo Long

Inventor before: Liu Minghui

Inventor before: Xia Yangyang

Inventor before: Qiao Rui

Inventor before: Lu Limin

Inventor before: Ding Huifu

Inventor before: Guo Ying

Inventor before: Wu Yunhui

Inventor before: Shi Linghao

Inventor before: Wang Huaigang

Inventor before: Luo Jing

CB03 Change of inventor or designer information