CN104062230A - Concrete carbonized protective layer bonding strength detector - Google Patents
Concrete carbonized protective layer bonding strength detector Download PDFInfo
- Publication number
- CN104062230A CN104062230A CN201410314182.XA CN201410314182A CN104062230A CN 104062230 A CN104062230 A CN 104062230A CN 201410314182 A CN201410314182 A CN 201410314182A CN 104062230 A CN104062230 A CN 104062230A
- Authority
- CN
- China
- Prior art keywords
- protective layer
- concrete
- lifter
- platen
- bonding strength
- 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.)
- Granted
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a concrete carbonized protective layer bonding strength detector. The concrete carbonized protective layer bonding strength detector comprises a table board (2). A lifter (3) is arranged on the table board. A lifting threaded rod (4) is arranged on the lifter in a matched mode. An adhesion plate (10) is arranged below the table board. The lifting threaded rod penetrates through the table board and is matched with the adhesion plate. The periphery of the table board (2) is provided with a set of adjusting threaded rods (6). The lower end of each adjusting threaded rod is provided with a supporting leg (1) in a rotating fit mode. The bottom of each supporting leg (1) is provided with a suction cup (9). By the adoption of the technical scheme, the concrete carbonized protective layer bonding strength detector has the advantages of being simple in structure, convenient to operate, small in testing result error, applicable to a construction site and the like.
Description
Technical field:
The present invention relates to a kind of proving installation of protective layer cohesive strength, particularly concrete carbonization protective layer binding strength detecting instrument.
Background technology:
After hydraulic structure puts into operation, inevitably there will be different aging, disease phenomenon.As, sluice built up after 10 years, and the concrete at the positions such as gate pier, service bridge, People's Bank of China's suspension bridge there will be obvious carbonization, and People's Bank of China's suspension bridge plate may thinly because of the protective seam of reinforcing bar occur that rebar corrosion stitches.Present stage application more widely disposal route is to be coated with protective materials at concrete surface, as SBR mortar or with protective coatings such as epoxy coating, chlorosulfonated polythylene coatings, the quality of coating quality, finally all to be embodied in the quality of filming, so the quality testing after application is mainly the detection to film performance, in addition, metal surface often needs to be coated with anticorrosive coating.The effect of anticorrosive coating is to bring into play its safeguard function for different corrosion environments, and it is finally to film and to embody its using value in the formation of coated article surface.The method that at present protective coating is measured adhesion have draw circle method, a cross-hatching, pull open method, turn on draw * method in Fa Ji U.S. ASTM etc. several, but exist respectively complicated operation, working-yard use inconvenient, test result is unstable and the accuracy of impact test.
Summary of the invention:
Object of the present invention is exactly some problems that exist during cohesive strength for current protective coating and concrete surface detects, a kind of film adhesive method of testing is provided, solve traditional assay method complicated operation, test result error is large, can not be applied to the problem of Site Detection.
To achieve these goals, the present invention has adopted following technical scheme:
Concrete carbonization protective layer binding strength detecting instrument, it is characterized in that it comprises: platen, on platen, the middle part of plane is provided with lifter, lifter is provided with the lift-bolt of cooperation, lift-bolt upside is provided with setting nut, setting nut coordinates with lifter upper end, described platen below is provided with adhering plate, lift-bolt coordinates with adhering plate through platen, described platen periphery is provided with one group of adjusting screw(rod), the downside of adjusting screw(rod) is provided with the handwheel of one, and the lower end of adjusting screw(rod) is provided with the feet being rotatably assorted, and feet bottom is provided with sucker.
Described lift-bolt lower end is provided with bulb, and adhering plate is provided with ball cup and the gland nut of cooperation, and bulb coordinates with ball cup and gland nut respectively.
Described feet is provided with sucker control lever, and sucker control lever coordinates with sucker.
Owing to having adopted technique scheme, some problems during the cohesive strength that makes the present invention can solve current concrete carbonization protective coating and concrete surface detects, have simple in structure, easy to operate, test result error is little, be applicable to the advantages such as working-yard use.
For more detailed explanation the present invention, following accompanying drawing provides a most preferred embodiment.
Accompanying drawing explanation:
Fig. 1 is the schematic diagram of invention.
Embodiment:
As shown in Figure 1, concrete carbonization protective layer binding strength detecting instrument, it comprises: platen 2, on platen, the middle part of plane is provided with lifter 3, lifter is provided with the lift-bolt 4 of cooperation, lift-bolt upside is provided with setting nut 5, setting nut coordinates with lifter upper end, lift-bolt 4 lower ends are provided with bulb 11, described platen below is provided with adhering plate 10, adhering plate 10 is provided with ball cup 12 and the gland nut 13 of cooperation, bulb 11 coordinates with ball cup and gland nut respectively, described platen 2 peripheries are provided with one group of adjusting screw(rod) 6, the downside of adjusting screw(rod) is provided with the handwheel 7 of one, the lower end of adjusting screw(rod) is provided with feet 1, feet is shaped as the cone barrel that there is flat sealing lower large little and upper end, the lower end of adjusting screw(rod) is connected with end closure center rotating on it, feet middle part is provided with sucker control lever 8, sucker control lever middle bent is circular-arc, both sides are rotationally connected with the bucket wall of feet respectively, its one end bending is to vertical configuration, feet bottom is provided with inverted bowl-shape sucker 9, the periphery of sucker is connected with the end opening of feet, the circular arc portion at sucker control lever middle part coordinates with the bowl-shape lateral surface of sucker 9.
Concrete operation method, the level that selection will be tested or vertical plane, smear bonding agent, adhering plate 10 is pressed in the plane of smearing bonding agent, by handwheel 7, rotate adjusting screw(rod) 6 and make support foot and plane contact, adjust adjusting screw(rod) and make platen 2 and plane parallel, pull sucker control lever 8 to sucker and plane adhesive, rotate setting nut 5, lift-bolt 4 is pressed on adhering plate on bonding agent by bulb 11, ball cup 12, waits for certain tack time, starts lifter 3, carry out pull-out test, can obtain cohesive strength.
On described lift-bolt, tensimeter or pulling force sensor can also be set, to draw test data more accurately.
Described lifter can adopt hydraulic pressure or mechanical known products.
Owing to having adopted technique scheme, some problems during the cohesive strength that makes the present invention can solve current concrete carbonization protective coating and concrete surface detects, have simple in structure, easy to operate, test result error is little, be applicable to the advantages such as working-yard use.
Claims (3)
1. concrete carbonization protective layer binding strength detecting instrument, it is characterized in that it comprises: platen (2), on platen, the middle part of plane is provided with lifter (3), lifter is provided with the lift-bolt (4) of cooperation, lift-bolt upside is provided with setting nut (5), setting nut coordinates with lifter upper end, described platen below is provided with adhering plate (10), lift-bolt coordinates with adhering plate through platen, described platen (2) periphery is provided with one group of adjusting screw(rod) (6), the downside of adjusting screw(rod) is provided with the handwheel (7) of one, the lower end of adjusting screw(rod) is provided with the feet (1) being rotatably assorted, feet bottom is provided with sucker (9).
2. concrete carbonization protective layer binding strength detecting instrument according to claim 1, it is characterized in that described lift-bolt (4) lower end is provided with bulb (11), adhering plate (10) is provided with ball cup (12) and the gland nut (13) of cooperation, and bulb (11) coordinates with ball cup and gland nut respectively.
3. concrete carbonization protective layer binding strength detecting instrument according to claim 1, is characterized in that described feet (1) is provided with sucker control lever (8), and sucker control lever coordinates with sucker (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314182.XA CN104062230B (en) | 2014-07-03 | 2014-07-03 | Concrete carbonization overcoat binding strength detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314182.XA CN104062230B (en) | 2014-07-03 | 2014-07-03 | Concrete carbonization overcoat binding strength detecting instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104062230A true CN104062230A (en) | 2014-09-24 |
| CN104062230B CN104062230B (en) | 2016-12-07 |
Family
ID=51550045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314182.XA Active CN104062230B (en) | 2014-07-03 | 2014-07-03 | Concrete carbonization overcoat binding strength detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104062230B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196299A (en) * | 2015-10-27 | 2015-12-30 | 中国航空工业集团公司北京长城航空测控技术研究所 | Intelligent compression mounting end actuator and control method thereof |
| CN105388107A (en) * | 2015-05-04 | 2016-03-09 | 徐州工程学院 | Protective coating adhesion effect test device and test method under action of uniaxial tension |
| CN108267400A (en) * | 2018-04-25 | 2018-07-10 | 刘明亮 | A kind of decoration panel intensity pastes test device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596518B (en) * | 2018-12-06 | 2021-03-16 | 陕西理工大学 | Portable wall tile on-site detection device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580065A (en) * | 1969-05-07 | 1971-05-25 | Universal Oil Prod Co | Laminate bond peeling strength tester |
| US20040079168A1 (en) * | 2002-10-29 | 2004-04-29 | Der-Hsien Shen | Apparatus for direct shear stress testing of sample |
| CN201555770U (en) * | 2009-11-13 | 2010-08-18 | 广州市建筑材料工业研究所有限公司 | Anti-drawing-force test device of autoclaved foam concrete brick or building block |
| CN201569603U (en) * | 2009-07-22 | 2010-09-01 | 中冶实久建设有限公司 | Connecting clamp for geogrid field pull-out test |
| CN102053062A (en) * | 2010-12-08 | 2011-05-11 | 中国建筑科学研究院 | Structural adhesive on-site detection method and device |
| CN102261549A (en) * | 2010-05-25 | 2011-11-30 | 旭达电脑（昆山）有限公司 | Sucking disc-type support |
| CN103149148A (en) * | 2013-02-22 | 2013-06-12 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Bonding strength tester of concrete carbonation protective layer |
| CN203053846U (en) * | 2013-02-22 | 2013-07-10 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Drawing head for concrete carbonization protective layer adhesive strength test instrument |
| CN203053844U (en) * | 2013-02-22 | 2013-07-10 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Fixed support for concrete carbonization protective layer adhesive strength test instrument |
-
2014
- 2014-07-03 CN CN201410314182.XA patent/CN104062230B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580065A (en) * | 1969-05-07 | 1971-05-25 | Universal Oil Prod Co | Laminate bond peeling strength tester |
| US20040079168A1 (en) * | 2002-10-29 | 2004-04-29 | Der-Hsien Shen | Apparatus for direct shear stress testing of sample |
| CN201569603U (en) * | 2009-07-22 | 2010-09-01 | 中冶实久建设有限公司 | Connecting clamp for geogrid field pull-out test |
| CN201555770U (en) * | 2009-11-13 | 2010-08-18 | 广州市建筑材料工业研究所有限公司 | Anti-drawing-force test device of autoclaved foam concrete brick or building block |
| CN102261549A (en) * | 2010-05-25 | 2011-11-30 | 旭达电脑（昆山）有限公司 | Sucking disc-type support |
| CN102053062A (en) * | 2010-12-08 | 2011-05-11 | 中国建筑科学研究院 | Structural adhesive on-site detection method and device |
| CN103149148A (en) * | 2013-02-22 | 2013-06-12 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Bonding strength tester of concrete carbonation protective layer |
| CN203053846U (en) * | 2013-02-22 | 2013-07-10 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Drawing head for concrete carbonization protective layer adhesive strength test instrument |
| CN203053844U (en) * | 2013-02-22 | 2013-07-10 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Fixed support for concrete carbonization protective layer adhesive strength test instrument |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388107A (en) * | 2015-05-04 | 2016-03-09 | 徐州工程学院 | Protective coating adhesion effect test device and test method under action of uniaxial tension |
| CN105196299A (en) * | 2015-10-27 | 2015-12-30 | 中国航空工业集团公司北京长城航空测控技术研究所 | Intelligent compression mounting end actuator and control method thereof |
| CN105196299B (en) * | 2015-10-27 | 2017-03-29 | 中国航空工业集团公司北京长城航空测控技术研究所 | Intelligence is compressed installs end effector and its control method |
| CN108267400A (en) * | 2018-04-25 | 2018-07-10 | 刘明亮 | A kind of decoration panel intensity pastes test device |
| CN108267400B (en) * | 2018-04-25 | 2020-04-03 | 刘明亮 | Veneer bonding strength testing arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104062230B (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104062230A (en) | Concrete carbonized protective layer bonding strength detector | |
| CN208076308U (en) | A kind of pile pile beam test device | |
| CN204064878U (en) | Concrete carbonization protective layer binding strength detecting instrument | |
| CN103018151A (en) | Concrete test sample bidirectional stress loading device | |
| CN205562355U (en) | Stone material curtain bears strength test device | |
| CN207281007U (en) | A kind of metope hollowing detector for Real Estate Appraisal | |
| CN109254079A (en) | Hand-held adjustment type deep hole taps detection hammer | |
| CN204405045U (en) | Sample thickness measurement mechanism | |
| CN202119702U (en) | Device for detecting standard bonding strength of face brick | |
| CN208420653U (en) | A kind of architectural engineering wall quality detector | |
| CN201476740U (en) | Concrete-floor thickness detector | |
| CN208996103U (en) | A kind of cast-in-place concrete pile hole bottom slurry pick-up | |
| CN201653797U (en) | Multifunctional test fixture | |
| CN207163885U (en) | A kind of borehole wall strengthening agent bond test evaluation instrument | |
| CN203941064U (en) | A kind of sustainable rear anchor piece testing apparatus that applies tension load | |
| CN208721436U (en) | A kind of geotechnical engineering investigation sampler | |
| CN203475327U (en) | Anchor bearing plate | |
| CN105783864B (en) | A kind of hydrostatic level Installation Elevation presets measuring device and measurement method | |
| CN103149148A (en) | Bonding strength tester of concrete carbonation protective layer | |
| CN103056834B (en) | Aerial instrument installation device and method | |
| CN207556739U (en) | Water tank device for detecting water pressure | |
| CN107831302A (en) | Concrete slump detection means | |
| CN201535742U (en) | Rock unconfined compression rheological test device in solution environment | |
| CN221100405U (en) | Ceramic tile adhesive hydrophobicity detection device | |
| CN105926565B (en) | A kind of method visited shovel and its simply judged for traditional residence foundation soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |