CN204819235U - Marine environment structure test piece corrosion detection hangs anchor clamps - Google Patents
Marine environment structure test piece corrosion detection hangs anchor clamps Download PDFInfo
- Publication number
- CN204819235U CN204819235U CN201520476471.XU CN201520476471U CN204819235U CN 204819235 U CN204819235 U CN 204819235U CN 201520476471 U CN201520476471 U CN 201520476471U CN 204819235 U CN204819235 U CN 204819235U
- Authority
- CN
- China
- Prior art keywords
- mounting disc
- test piece
- marine environment
- structural test
- suspension clamp
- 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
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a marine environment structure test piece corrosion detection hangs anchor clamps includes the jib of mounting disc, lower mounting disc and vertical setting, wherein, go up the mounting disc and seted up a pair of jib hole with the center of mounting disc down correspondingly, the jib passes the bolt fastening is passed through in the jib hole, a plurality of mounting holes have upward still been seted up in the mounting disc, down the mounting disc with a plurality of mounting grooves have been seted up on the position that the mounting hole corresponds, the one end of waiting to detect the structure test piece stretch into to mounting hole, the other end support and lean on on the bottom surface of mounting groove. The utility model discloses the structure fully contacts with the environment in can guaranteeing the marine corrosion detection, has the simple advantage of installation convenient operation.
Description
Technical field
The utility model relates to marine corrosion and the resist technology field of material, particularly relates to a kind of marine environment structural test piece Corrosion monitoring suspension clamp.
Background technology
Structural member in marine environment, especially hardware, corrosion type mainly contains homogeneous corrosion, spot corrosion, crevice corrosion, impingment corrosion, cavitation damage, galvanic corrosion, corrosion fatigue etc.Scrap the example of (inefficacy) much because corrosion failure causes metal structure, therefore develop corrosion resistant alloy, research and selection means of defence, important engineering structure selection, corrosion Failure Analysis, corrosion fatigue life estimation and corrosion incentive study etc. are most important.
According to the correlation of sample and surrounding medium, corrosion test is divided into laboratory test, field trial and actual loading test 3 class.Wherein, laboratory test is the medium at the indoor small sample of experiment and artificial preparation, the test carried out under the environment of manual control.Laboratory test is divided into again laboratory simulation test and laboratory accelerated test.The former carries out under simulation real medium and environmental condition, and the latter takes some chemistry or electrochemistry accelerated corrosion measures.Field trial is that the sample making large-size is specially placed in actual environment medium and tests.And actual loading test makes physical unit, equipment or small test device by detected materials, do corrosion test under service condition at the scene.For meeting the needs of above-mentioned different tests, the hardware sample carrying out Corrosion monitoring is complicated and changeable, and needs to measure different regions, different waters and the different seawater corrosion situation of corrosion factor, sometimes also can be subject to the impact that sea beat and trend spring up.A lot of traditional test structural member is very heavy, and be difficult to again to meet structural member when arranging and fully contact with environment, test operation difficulty is very large.
Therefore, lack one in prior art and can ensure that in marine corrosion detection, structural member fully contacts with environment, and easy to operate simple fixture is installed.
Summary of the invention
The utility model aims to provide a kind of marine environment structural test piece Corrosion monitoring suspension clamp, to ensure that in marine corrosion detection, structural member fully contacts with briny environment.
The utility model provides a kind of marine environment structural test piece Corrosion monitoring suspension clamp, the suspension rod comprising mounting disc, lower mounting disc and vertically arrange; Wherein, the center of described upper mounting disc and lower mounting disc offers a pair boom hole accordingly, and described suspension rod passes described boom hole and is bolted; Described upper mounting disc also offers multiple installing hole, the position that described lower mounting disc is corresponding with described installing hole offers multiple mounting groove; One end of structural test piece to be detected stretches to described installing hole, and the other end is resisted against on the bottom surface of mounting groove.
For improving the performance of whole suspension clamp opposing shear stress, between described upper mounting disc and lower mounting disc, be also fixedly installed support bar.
Preferably, described support bar is four, is uniformly distributed between described upper mounting disc and lower mounting disc.
Further, described upper mounting disc offers multiple counter sink outside described installing hole, and described support bar stretches into described counter sink and is bolted.
Fixing for treating detection architecture test specimen further, ensureing that it is in correct detection position, also comprising the platen be arranged on the upside of described upper mounting disc.
For ensureing to connect closely between platen and upper mounting disc, described platen is circular, and its periphery evenly offers multiple breach, the position of described breach and described counter sink one_to_one corresponding.
For ease of regulating, fixed by fastening bolt between described upper mounting disc and platen.
For ensureing to insulate between metal structural test piece to be measured and suspension clamp, described platen, upper mounting disc and lower mounting disc are made up of nylon or polytetrafluoroethylene (PTFE).
Marine environment structural test piece Corrosion monitoring suspension clamp provided by the utility model, can ensure that structural test piece to be measured is fully placed in experimental enviroment, test effect is good, has operation easier low, advantage applied widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of embodiment of marine environment structural test piece Corrosion monitoring suspension clamp that Fig. 1 proposes for the utility model;
Fig. 2 is the top view of upper mounting disc shown in Fig. 1;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the top view of lower mounting disc shown in Fig. 1;
Fig. 5 is the front view of Fig. 4;
Fig. 6 is the top view of platen shown in Fig. 1;
Fig. 7 is the front view of Fig. 6.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Figure 1, the marine environment structural test piece Corrosion monitoring suspension clamp that the present embodiment proposes mainly comprise vertically arrange suspension rod 1, upper mounting disc 3 and lower mounting disc 4.Offer a pair boom hole 3-3 and 4-3 accordingly in the center of upper mounting disc 3 and lower mounting disc 4, suspension rod 1 passes and is bolted from boom hole 3-3 and 4-3.Upper mounting disc 3 offers several installing holes 3-1.Corresponding, lower mounting disc 4 offers multiple mounting groove 4-1.The position one_to_one corresponding of installing hole 3-1 and mounting groove 4-1.Structural test piece 7 to be detected is arranged in suspension clamp by installing hole 3-1.After installing, one end of structural test piece 7 to be detected stretches in installing hole 3-1, the other end is resisted against on the bottom surface of mounting groove 4-1, installing hole 3-1 and mounting groove 4-1 cooperatively interacts, make structural test piece keep vertical erectility and be not in contact with each other between multiple structural test piece to be measured, the upper surface of structural test piece 7 to be detected is concordant with the upper surface of upper mounting disc, or a little less than the upper surface of upper mounting disc 3.Owing to being all fixed by bolt between suspension rod 1 and upper mounting disc 3, lower mounting disc 4, the distance between above mounting disc 3 and lower mounting disc 4 can adjust arbitrarily according to the length of suspension member, simple to operation.
Between upper mounting disc 3 and lower mounting disc 4, be also provided with four support bars 6, support bar 6 is evenly distributed between mounting disc 3 and lower mounting disc 4, with the weight of mounting disc in support 3 and improve whole suspension clamp opposing shear stress performance.As shown in Figures 2 to 5, evenly offer multiple counter sink 3-2 in the outside of installing hole 3-1, one end of support bar 6 is stretched into counter sink 3-2 and is bolted.Corresponding, the correspondence position of lower mounting disc also offers through hole 4-2, and the other end of support bar 6 passes and is bolted from described through hole 4-2, thus is fixed between upper and lower mounting disc by four support bars 6 adjustably.
Shown in Fig. 1, Fig. 6 and Fig. 7, the marine environment structural test piece Corrosion monitoring suspension clamp that the present embodiment proposes also comprises platen 2, and platen 2 is treated detection architecture test specimen further and fixed, and makes it to keep correct detection position.As shown in the figure, platen 2 is circular, and its periphery evenly offers multiple breach 2-1, and breach 2-1 can be semicircle or rectangle.The compact siro spinning technology that breach 2-1 can ensure between platen 2 and upper mounting disc 3 is set.Platen 2 also offers multiple through hole, is fixed by fastening bolt between upper mounting disc 3 and platen 2.
If structural test piece to be measured is metal specimen, platen 2, upper mounting disc 3 and lower mounting disc 4 preferably adopt nonmetallic materials, as the material such as nylon or polytetrafluoroethylene (PTFE) makes, to realize insulating between suspension clamp and structural test piece to be measured.
When using this marine environment structural test piece Corrosion monitoring suspension clamp, first according to the distance in the length adjustment of test specimen to be measured between mounting disc 3 and lower mounting disc 4, test specimen 7 to be measured is put into installing hole 3-1 and mounting groove 4-1, keeps vertical state.Now, the upper end of test specimen 7 to be measured keeps concordant with the upper surface of upper mounting disc 3 or a little less than the upper surface of upper mounting disc 4, carries out preliminary spacing fixing to treat test block 7.Then with fastening bolt, platen 2 is fixedly mounted in upper mounting disc 4, further fixes to treat test block 7.Afterwards mounted suspension clamp is hung in different marine environment or artificial experimental enviroment by suspension rod 1.Owing to all not having other to contact between the other parts of each independent test specimen to be measured 7 and suspension clamp and other test specimen 7 to be measured, so can ensure that structural test piece to be measured is fully placed in experimental enviroment, thus reach desirable test effect.
The marine environment structural test piece Corrosion monitoring suspension clamp that the present embodiment provides, can ensure that structural test piece to be measured is fully placed in experimental enviroment, test effect is good, has operation easier low, advantage applied widely.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a marine environment structural test piece Corrosion monitoring suspension clamp, is characterized in that, the suspension rod comprising mounting disc, lower mounting disc and vertically arrange; Wherein, the center of described upper mounting disc and lower mounting disc offers a pair boom hole accordingly, and described suspension rod passes described boom hole and is bolted; Described upper mounting disc also offers multiple installing hole, the position that described lower mounting disc is corresponding with described installing hole offers multiple mounting groove; One end of structural test piece to be detected stretches to described installing hole, and the other end is resisted against on the bottom surface of mounting groove.
2. marine environment structural test piece Corrosion monitoring suspension clamp according to claim 1, is characterized in that, be also fixedly installed support bar between described upper mounting disc and lower mounting disc.
3. marine environment structural test piece Corrosion monitoring suspension clamp according to claim 2, it is characterized in that, described support bar is four, is uniformly distributed between described upper mounting disc and lower mounting disc.
4. marine environment structural test piece Corrosion monitoring suspension clamp according to claim 3, it is characterized in that, described upper mounting disc offers multiple counter sink outside described installing hole, and described support bar stretches into described counter sink and is bolted.
5. marine environment structural test piece Corrosion monitoring suspension clamp according to claim 4, is characterized in that, also comprise the platen be arranged on the upside of described upper mounting disc.
6. marine environment structural test piece Corrosion monitoring suspension clamp according to claim 5, is characterized in that, described platen is circular, and its periphery evenly offers multiple breach, the position of described breach and described counter sink one_to_one corresponding.
7. marine environment structural test piece Corrosion monitoring suspension clamp according to claim 6, be is characterized in that, fixed between described upper mounting disc and platen by fastening bolt.
8. the marine environment structural test piece Corrosion monitoring suspension clamp according to any one of claim 5-7, is characterized in that, described platen, upper mounting disc and lower mounting disc are made up of nylon or polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476471.XU CN204819235U (en) | 2015-06-30 | 2015-06-30 | Marine environment structure test piece corrosion detection hangs anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476471.XU CN204819235U (en) | 2015-06-30 | 2015-06-30 | Marine environment structure test piece corrosion detection hangs anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204819235U true CN204819235U (en) | 2015-12-02 |
Family
ID=54676876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476471.XU Expired - Fee Related CN204819235U (en) | 2015-06-30 | 2015-06-30 | Marine environment structure test piece corrosion detection hangs anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204819235U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717040A (en) * | 2016-04-07 | 2016-06-29 | 青岛科技大学 | Clamp device for pipe flow type dynamic galvanic corrosion tests |
| CN108613917A (en) * | 2018-03-19 | 2018-10-02 | 中国船舶重工集团公司第七二五研究所 | A kind of abyssal environment sample component and experimental rig for corroding Area X |
| CN110553776A (en) * | 2019-09-12 | 2019-12-10 | 苏州热工研究院有限公司 | Clamp of pipeline support hanger force measuring device and pipeline support hanger force measuring device |
-
2015
- 2015-06-30 CN CN201520476471.XU patent/CN204819235U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717040A (en) * | 2016-04-07 | 2016-06-29 | 青岛科技大学 | Clamp device for pipe flow type dynamic galvanic corrosion tests |
| CN105717040B (en) * | 2016-04-07 | 2018-08-10 | 青岛科技大学 | A kind of fluid-guiding type dynamic galvanic corrosion test fixture device |
| CN108613917A (en) * | 2018-03-19 | 2018-10-02 | 中国船舶重工集团公司第七二五研究所 | A kind of abyssal environment sample component and experimental rig for corroding Area X |
| CN110553776A (en) * | 2019-09-12 | 2019-12-10 | 苏州热工研究院有限公司 | Clamp of pipeline support hanger force measuring device and pipeline support hanger force measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204819235U (en) | Marine environment structure test piece corrosion detection hangs anchor clamps | |
| CN105842055A (en) | Strength testing fixture using uniaxial testing machine for variable-proportion biaxial loading | |
| CN110044740A (en) | Measuring method, application, device and the fixture of cable steel wire corrosion fatigue damage rule | |
| CN102564933A (en) | Concrete drying and watering cycle type accelerated corrosion test device | |
| CN101498649A (en) | Portable metallic material tensile stress etching apparatus and method | |
| CN101281189A (en) | Cement base material permanent load composite corrosion test instrument | |
| CN107941610A (en) | A kind of high molecular material ageing-resistant performance evaluation test method and device | |
| CN100520387C (en) | Electrolytic cell in use for electrochemical tests | |
| CN202486031U (en) | Test device for dry-wet circulation accelerated corrosion of concrete | |
| CN203941162U (en) | Rubbery sample extends aging equipment surely | |
| CN205138886U (en) | Down tensile sample card dress device of tensile experiment machine corrosive medium | |
| CN208026599U (en) | The electrochemical testing device of cable armouring wire material fatigue corrosion | |
| CN107192661A (en) | A kind of hanging rack structure suitable for C ring samples | |
| CN107192663B (en) | Test system for evaluating electrified service performance of disconnecting switch contact material | |
| CN207423762U (en) | A kind of hanging rack structure suitable for C ring samples | |
| KR100970205B1 (en) | A Load-testing Apparatus for Connecting-Pin | |
| CN109556968A (en) | A kind of concrete is held to carry and be set and its test method | |
| CN108344682A (en) | The electrochemical testing device and test method of cable armouring wire material fatigue corrosion | |
| CN202216881U (en) | Fastener loading corrosion test device for high-speed rail | |
| CN209264239U (en) | A kind of release load amplifying device | |
| CN107884292B (en) | Complementary energy and remaining life prediction method and device for buckling-restrained brace component | |
| CN205091194U (en) | Multi -functional sample anchor clamps of friction wear testing machine | |
| CN102262027B (en) | Loading corrosion test method and device for fastener for high speed railway | |
| CN212748611U (en) | Reciprocating type abrasion experiment device | |
| CN206270157U (en) | A kind of Transformer Winding cross-over block shear fatigue life test fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160630 |