CN108181168A - A kind of structure sealant shearing resistance laboratory holder - Google Patents
A kind of structure sealant shearing resistance laboratory holder Download PDFInfo
- Publication number
- CN108181168A CN108181168A CN201810268639.6A CN201810268639A CN108181168A CN 108181168 A CN108181168 A CN 108181168A CN 201810268639 A CN201810268639 A CN 201810268639A CN 108181168 A CN108181168 A CN 108181168A
- Authority
- CN
- China
- Prior art keywords
- upper fixture
- fixedly connected
- shearing resistance
- fixture seat
- fixture
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0025—Shearing
Abstract
A kind of structure sealant shearing resistance laboratory holder provided by the invention, including upper fixture and lower fixture, the lower fixture is located on electronic universal tester, is fixedly connected with tester base；The volume upper fixture is on electronic universal tester, is fixedly connected with testing machine crossbeam.A kind of structure sealant shearing resistance laboratory holder provided by the invention, pass through the side transverse slat of the locating slot positioning experiment part in lower fixture, recycle the position of positioning port limitation fluid sealant, experimental tank in upper fixture is corresponded to the transverse slat of testpieces opposite side, experiment mouth corresponds to fluid sealant position, when upper fixture moves downward, pressure is concentrated on fluid sealant, shearing force is formed, ensures shearing force on fluid sealant, completes entire experiment.
Description
Technical field
The present invention relates to a kind of structure sealant shearing resistance laboratory holders.
Background technology
Building curtain wall is widely used by the use of silicone structure sealant as construction material, and the fluid sealant in building standard
Shearing strength needs are detected, and the shape and size using detection test specimen are explicitly indicated that in standard JG/T475-2015
(as shown in Figure 1), but the shearing resistance for test specimen is detected but without corresponding tooling, and corresponding clamping and inspection can not be made to it
Survey work.
Invention content
The technical problems to be solved by the invention are：There is provided a kind of structure sealant shearing resistance laboratory holder, it is intended to will try
Part is fixed on detection device so that test specimen position is fixed in equipment, will not generate position because of stress when being detected
It moves, influences testing result.
In order to solve the above technical problems, the technical scheme is that：A kind of structure sealant shearing resistance laboratory holder, including
Upper fixture and lower fixture, the lower fixture are located on electronic universal tester, are fixedly connected with tester base；The volume
Upper fixture is on electronic universal tester, is fixedly connected with testing machine crossbeam；
The lower fixture includes lower clamp body and lower clamping fixture seat, and the lower clamping fixture seat is located on the pedestal of testing machine,
It is fixedly connected with testing machine；The lower clamp body is located at the top of the lower clamping fixture seat, is fixed with the lower clamping fixture seat
Connection；Locating slot is provided on the lower clamp body, the locating slot divides along the vertical direction on the lower clamp body
Cloth through the clamp body, is matched with the side transverse slat for testing test specimen.
Further, the side of the locating slot is provided with locating aperture, along the vertical direction of the lower clamp body
Distribution, the locating slot described in unicom are matched with the structure sealant for testing test specimen.
Further, the upper fixture includes upper fixture body and upper fixture seat, and the upper fixture seat is located at testing machine
Below the crossbeam, be fixedly connected with the crossbeam of testing machine；The upper fixture body is located at the lower section of the upper fixture seat, with institute
The upper fixture seat stated is fixedly connected.
Further, it is provided with experimental tank on the upper fixture body, the experimental tank is along the upper fixture body
Vertical direction is distributed, positioned at the inside of the upper fixture body, with testing the side transverse slat of test specimen to cooperation.
Further, experiment mouth is provided on the experimental tank, the upper fixture body described in the experiment opening's edge erects
Straight directional spreding, through the upper fixture body, the experimental tank described in unicom is matched with the fluid sealant on testpieces.
Further, connection handle is provided on the upper fixture seat, the connection handle is located at the upper fixture seat
Centre position, be fixedly connected with the upper fixture seat.
Compared with prior art, a kind of structure sealant shearing resistance laboratory holder provided by the invention, by lower fixture
The side transverse slat of locating slot positioning experiment part recycles the position of positioning port limitation fluid sealant, by the experimental tank pair in upper fixture
The transverse slat of testpieces opposite side is answered, experiment mouth corresponds to fluid sealant position, and when upper fixture moves downward, pressure concentrates on fluid sealant
On, shearing force is formed, ensures shearing force on fluid sealant, completes entire experiment.
Description of the drawings
Fig. 1 shows the front view of experiment test specimen.
Fig. 2 shows the front views of lower fixture.
Fig. 3 shows the vertical view of lower fixture.
Fig. 4 shows the front view of upper fixture.
Fig. 5 shows the bottom view of upper fixture.
Wherein：1. upper fixture, 2. times fixtures, 3. times clamp bodies, 4. times clamping fixture seats, 5. locating slots, 6. locating apertures, on 7.
Clamp body, 8. upper fixture seats, 9. experimental tanks, 10. experiment mouths, 11. connection handles, 12. transverse slats, 13. fluid sealants.
Specific embodiment
As shown in the figure, a kind of structure sealant shearing resistance laboratory holder, including upper fixture 1 and lower fixture 2, the lower fixture
2 are located on electronic universal tester, are fixedly connected with tester base；The volume upper fixture 1 on electronic universal tester,
It is fixedly connected with testing machine crossbeam；
The lower fixture 2 includes lower clamp body 3 and lower clamping fixture seat 4, and the lower clamping fixture seat 4 is located at the pedestal of testing machine
On, it is fixedly connected with testing machine；The lower clamp body 3 is located at the top of the lower clamping fixture seat 4, with the lower clamping fixture seat
4 are fixedly connected；It is provided with locating slot 5 on the lower clamp body 3, the locating slot 5 is along perpendicular on the lower clamp body 3
Straight directional spreding through the clamp body, is matched with the side transverse slat 12 for testing test specimen.
Further, the side of the locating slot 5 is provided with locating aperture 6, along the vertical side of the lower clamp body 3
To distribution, the locating slot 5 described in unicom is matched with the structure sealant 13 for testing test specimen.
Further, the upper fixture 1 includes upper fixture body 7 and upper fixture seat 8, and the upper fixture seat 8 is located at examination
The below the crossbeam of machine is tested, is fixedly connected with the crossbeam of testing machine；The upper fixture body 7 is located under the upper fixture seat 8
Side, is fixedly connected with the upper fixture seat 8.
Further, it is provided with experimental tank 9 on the upper fixture body 7, the experimental tank 9 is along the upper fixture body
7 vertical direction distribution, positioned at the inside of the upper fixture body 7, with testing the side transverse slat 12 of test specimen to cooperation
Further, experiment mouth 10 is provided on the experimental tank 9, described tests mouth 10 along the upper fixture body
7 vertical direction distribution, through the upper fixture body 7, the experimental tank 9 described in unicom, with 13 phase of fluid sealant on testpieces
Cooperation.
Further, connection handle 11 is provided on the upper fixture seat 8, the connection handle 11 is located at the upper folder
Have the centre position of seat 8, be fixedly connected with the upper fixture seat 8.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention technical side and not restrictive
Case, it will be understood by those of ordinary skill in the art that, those are modified or replaced equivalently technical scheme of the present invention, and
The objective and range of the technical program are not departed from, is intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of structure sealant shearing resistance laboratory holder, which is characterized in that including upper fixture and lower fixture, the lower fixture position
In on electronic universal tester, it is fixedly connected with tester base；The volume upper fixture is on electronic universal tester, with examination
The machine crossbeam of testing is fixedly connected；
The lower fixture includes lower clamp body and lower clamping fixture seat, and the lower clamping fixture seat is located on the pedestal of testing machine, with examination
The machine of testing is fixedly connected；The lower clamp body is located at the top of the lower clamping fixture seat, is fixedly connected with the lower clamping fixture seat；
Locating slot is provided on the lower clamp body, the locating slot is distributed along the vertical direction on the lower clamp body, passes through
The clamp body is worn, is matched with the side transverse slat for testing test specimen.
A kind of 2. structure sealant shearing resistance laboratory holder as described in claim 1, which is characterized in that the one of the locating slot
Side is provided with locating aperture, is distributed along the vertical direction of the lower clamp body, the locating slot described in unicom, with experiment test specimen
Structure sealant matches.
3. a kind of structure sealant shearing resistance laboratory holder as described in claim 1, which is characterized in that the upper fixture includes
Upper fixture body and upper fixture seat, the upper fixture seat are located at the below the crossbeam of testing machine, are fixedly connected with the crossbeam of testing machine；
The upper fixture body is located at the lower section of the upper fixture seat, is fixedly connected with the upper fixture seat.
4. a kind of structure sealant shearing resistance laboratory holder as described in claim 1, which is characterized in that on the upper fixture body
Experimental tank is provided with, the experimental tank is distributed along the vertical direction of the upper fixture body, positioned at the upper fixture body
Inside, with testing the side transverse slat of test specimen to cooperation.
5. a kind of structure sealant shearing resistance laboratory holder as described in claim 1, which is characterized in that set on the experimental tank
It is equipped with experiment mouth, the vertical direction distribution of the upper fixture body described in the experiment opening's edge, through the upper fixture body, unicom
The experimental tank is matched with the fluid sealant on testpieces.
6. a kind of structure sealant shearing resistance laboratory holder as described in claim 1, which is characterized in that on the upper fixture seat
Connection handle is provided with, the connection handle is located at the centre position of the upper fixture seat, fixes and connects with the upper fixture seat
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268639.6A CN108181168A (en) | 2018-03-29 | 2018-03-29 | A kind of structure sealant shearing resistance laboratory holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268639.6A CN108181168A (en) | 2018-03-29 | 2018-03-29 | A kind of structure sealant shearing resistance laboratory holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108181168A true CN108181168A (en) | 2018-06-19 |
Family
ID=62553851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810268639.6A Pending CN108181168A (en) | 2018-03-29 | 2018-03-29 | A kind of structure sealant shearing resistance laboratory holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108181168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556949A (en) * | 2018-12-29 | 2019-04-02 | 广州市白云化工实业有限公司 | Sealant manually accelerated ageing system and sealant manually quick aging method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2151798B (en) * | 1983-12-16 | 1988-05-18 | Schenck Ag Carl | Testing the shearing strength of jointed test pieces |
| CN202757847U (en) * | 2012-08-22 | 2013-02-27 | 郑州中原应用技术研究开发有限公司 | Mold mechanism of sample for shearing strength of sealant |
| CN104614236A (en) * | 2015-02-28 | 2015-05-13 | 福建融诚建设工程质量检测有限公司 | Convenient safety clamp |
| CN204346827U (en) * | 2015-01-05 | 2015-05-20 | 攀钢集团研究院有限公司 | Bolt tension test fixture |
| CN104655483A (en) * | 2013-11-20 | 2015-05-27 | 沈阳工业大学 | Hanging-type fixture used in tension and durability of sheet-shaped test sample |
| CN105527158A (en) * | 2016-03-01 | 2016-04-27 | 成都亨通兆业精密机械有限公司 | Bolt tension test fixture |
| CN205352837U (en) * | 2016-01-26 | 2016-06-29 | 中国建材检验认证集团苏州有限公司 | A anchor clamps for detecting sealed tension and compression performance of gluing |
| CN208155735U (en) * | 2018-05-28 | 2018-11-27 | 贵州工程应用技术学院 | Fixture and testing machine |
| JP6578986B2 (en) * | 2016-02-18 | 2019-09-25 | 日本製鉄株式会社 | Specimen holding device |
-
2018
- 2018-03-29 CN CN201810268639.6A patent/CN108181168A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2151798B (en) * | 1983-12-16 | 1988-05-18 | Schenck Ag Carl | Testing the shearing strength of jointed test pieces |
| CN202757847U (en) * | 2012-08-22 | 2013-02-27 | 郑州中原应用技术研究开发有限公司 | Mold mechanism of sample for shearing strength of sealant |
| CN104655483A (en) * | 2013-11-20 | 2015-05-27 | 沈阳工业大学 | Hanging-type fixture used in tension and durability of sheet-shaped test sample |
| CN204346827U (en) * | 2015-01-05 | 2015-05-20 | 攀钢集团研究院有限公司 | Bolt tension test fixture |
| CN104614236A (en) * | 2015-02-28 | 2015-05-13 | 福建融诚建设工程质量检测有限公司 | Convenient safety clamp |
| CN205352837U (en) * | 2016-01-26 | 2016-06-29 | 中国建材检验认证集团苏州有限公司 | A anchor clamps for detecting sealed tension and compression performance of gluing |
| JP6578986B2 (en) * | 2016-02-18 | 2019-09-25 | 日本製鉄株式会社 | Specimen holding device |
| CN105527158A (en) * | 2016-03-01 | 2016-04-27 | 成都亨通兆业精密机械有限公司 | Bolt tension test fixture |
| CN208155735U (en) * | 2018-05-28 | 2018-11-27 | 贵州工程应用技术学院 | Fixture and testing machine |
Non-Patent Citations (1)
| Title |
|---|
| 朱从进 等: "灰粉比对苯丙乳液基水泥复合填缝料剪切性能的影响", 《硅酸盐通报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556949A (en) * | 2018-12-29 | 2019-04-02 | 广州市白云化工实业有限公司 | Sealant manually accelerated ageing system and sealant manually quick aging method |
| CN109556949B (en) * | 2018-12-29 | 2022-05-17 | 广州市白云化工实业有限公司 | Artificial accelerated aging system for sealant and artificial accelerated aging method for sealant |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
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| RJ01 | Rejection of invention patent application after publication |