CN205538627U - A special fixture for detecting building shaped brick and tie coat bonding strength - Google Patents
A special fixture for detecting building shaped brick and tie coat bonding strength Download PDFInfo
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- CN205538627U CN205538627U CN201620260174.6U CN201620260174U CN205538627U CN 205538627 U CN205538627 U CN 205538627U CN 201620260174 U CN201620260174 U CN 201620260174U CN 205538627 U CN205538627 U CN 205538627U
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Abstract
The utility model discloses a special fixture for detecting building shaped brick and tie coat bonding strength belongs to building shaped brick and tie coat bonding strength testing equipment field, the utility model discloses an upper grip and lower chuck, upper and lower chuck is respectively by upper and lower pull -rod, and upper and lower arm -tie and upper and lower each a pair of card slot board are to constituteing, the geometric centre at upper and lower arm -tie is connected respectively to upper and lower pull -rod, upper and lower card slot board corresponds with upper and lower arm -tie the connecting hole that passes through upper and lower arm -tie respectively and is connected to correspond inward card along constituting on the horizontal spacing adjustable draw -in groove and draw -in groove down with upper and lower arm -tie respectively through it, upper and lower chuck correspond to set up in opposite directions, inlays the correspondence of standard test sample and adorns in the last draw -in groove of upper and lower chuck with down between the draw -in groove, according to standard implementation detection, this design provides accurate, stable data foundation for constructing the shaped brick with tie coat bonding strength in order to be superior to current the refer to simple and direct structure of anchor clamps and convenient operation.
Description
Technical field
This utility model, for detecting the special fixture of building shaped brick and tack coat bond strength, belongs to constructure type
Brick detects rig for testing field with tack coat bond strength.
Background technology
It is known that in industries such as building, house ornamentations, the outer layer unit building section bar such as ceramic tile, clay brick,
Extensively by forming firm tack coat attachment structure between cement or other bonding agent and fabric, with
Meet the bond strength requirement of this building attachment structure.Therefore, by this to above-mentioned tack coat attachment structure
Carry out the important evidence that tension test is compared being and evaluated this tack coat attachment structure adhesive property.
Method in the field of business, that continue to use the tack coat structure bond strength that ASTM C297 standard specifies, should
Method regulation uses bonding sandwich test sample, such as: with two blocks of ceramic tiles by middle cement or viscous
Connect the bonding sandwich test sample that agent connects, for detecting ceramic tile and cement or binding agent tack coat
Bond strength, as it is shown in figure 5, or with two blocks of clay bricks by gluing that middle cement or bonding agent connect
Knot sandwich sample, for detecting clay brick and cement or the bond strength tack coat of binding agent tack coat
Attachment structure, as shown in Figure 6.ASTM C297 standard gives and utilizes universal testing machine to stretch
The reference stretching clamp of testing inspection.If using canonical reference fixture, regulation stretches in the method
During test, in order to meet the clamping to test sample of this reference fixture, need bonding sandwich every time
The both sides interlayer of test sample offers test through hole, so, not only test operation complex procedures respectively, week
Phase length, cost are high and it needs to be equipped with special drilling tool, tie especially for slim ceramic tile class interlayer
The sample of structure almost cannot be suitable for, simultaneously given by universal testing machine tension test reference fixture and regulation
Test sample do not mate, it is difficult to implement.Therefore, ASTM C297 is met in the urgent need to exploitation one
The test method requirement of regulation tack coat structure bond strength, with universal testing machine tension test detection difference
The building shaped brick type material of thickness and the special fixture of the tack coat bond strength of fabric.
Utility model content
The purpose of this utility model is to provide a kind of for detecting building shaped brick and tack coat bond strength
Special fixture, this special fixture meets, with simple and direct structure, the test method requirement that ASTM C297 specifies,
With the building shaped brick of universal testing machine tension test detection different-thickness, be combined with tack coat for building shaped brick
Intensity provides accurate, stable data foundation.
This utility model is to be achieved through the following technical solutions:
This utility model is for detecting the special fixture of building shaped brick and tack coat bond strength, including upper folder
Head and lower chuck, described upper and lower chuck is respectively by upper and lower pull-rod, upper and lower arm-tie and upper and lower each one
To clamping groove plate to composition；Described upper and lower pull-rod is connected to the geometric center of upper and lower arm-tie；Described
Upper and lower clamping groove plate pair, respectively by the connecting hole of upper and lower arm-tie and hex bolts and upper and lower arm-tie pair
Should connect, and by clamping groove plate to the inside card of correspondence along respectively with upper and lower arm-tie composition horizontal spacing
Adjustable upper draw-in groove and lower bayonet slot；Described upper and lower chuck is correspondingly arranged in opposite directions, will mark by ASTM C297
The test sample correspondence of the shaped brick bonding sandwich of quasi-preparation be flush-mounted in upper and lower chuck upper draw-in groove and under
Between draw-in groove, in tune after alignment, the connection corresponding with the fixture of testing machine respectively by upper and lower pull-rod, by mark
Quasi-examinations.
The connecting hole of described upper and lower arm-tie is corresponding U-shaped through hole.
The centrage of the upper and lower pull-rod of the described upper grip being correspondingly arranged in opposite directions and lower chuck hangs down same
Line.
This utility model is for detecting the special fixture of building shaped brick and tack coat bond strength, existing to be better than
There are simple and direct structure and the operation easily of reference fixture, meet ASTM C297 regulation tack coat structure
The test method requirement of stretching bond strength, solves and detects different-thickness with universal testing machine tension test
The demand of tack coat bond strength of building shaped brick and fabric, be combined with tack coat for building shaped brick
Intensity provides accurate, stable data foundation.
Accompanying drawing explanation
Fig. 1 this utility model upper grip structural representation；
Fig. 2 this utility model lower chuck structural representation；
Fig. 3 this utility model is used for clamping tile bonding sandwich test sample schematic diagram；
Fig. 4 this utility model is used for clamping clay brick bonding sandwich test sample schematic diagram；
Fig. 5 this utility model tile bonding sandwich sample schematic diagram；
Fig. 6 this utility model clay brick bonding sandwich sample schematic diagram.
Detailed description of the invention
In conjunction with accompanying drawing, further illustrate what how this implemented:
This utility model is used for detecting building shaped brick and tack coat bond strength special fixture, including upper grip
S and lower chuck X, described upper and lower chuck respectively by upper and lower pull-rod S-1, X-1, upper and lower arm-tie S-2,
S-3, X-3 are formed by X-2 and each pair clamping groove plate upper and lower；Described each pair clamping groove plate upper and lower is respectively
There is corresponding inside card along S-5, X-5, at the geometry in the upper and lower plate face of upper and lower arm-tie S-2, X-2
Center, has been threaded connection upper and lower pull-rod S-1, X-1 respectively；Upper and lower arm-tie S-2, X-2 divide
Its corresponding connecting hole S-K, X-K and hex bolts Tong Guo each not connect a pair clamping groove plate to S-3, X-3
And corresponding constitute upper draw-in groove S-C, lower bayonet slot X-C, and upper draw-in groove S-4, lower bayonet slot X-4 horizontal between
Away from adjustable；By described upper grip X and lower chuck S-phase to being correspondingly arranged, will be by ASTM C297 standard
The test sample of the shaped brick bonding sandwich of preparation, is correspondingly placed into the upper card of upper grip S and lower chuck X
Between groove S-4, lower bayonet slot X-4, and its upper and lower card is snapped in examination along S-5, X-5 correspondence inspect sample
Detection slotted eye in, in tune after alignment, then by upper and lower pull-rod S-1, X-1 respectively with the folder of testing machine
Tool correspondence connects, and completes the detection of the tensile strength to test sample.
Connecting hole S-K, X-K of described upper and lower arm-tie is corresponding U-shaped through hole.
In upper and lower pull-rod S-1, X-1 of the described upper grip X being correspondingly arranged in opposite directions and lower chuck S
Heart line is at same vertical line.
Embodiment 1:
For detecting this utility model special fixture of ceramic tile and tack coat bond strength:
To be correspondingly arranged in opposite directions, by ASTM by the upper grip S and lower chuck X of above-mentioned detailed description of the invention
C297 standard specifies that the bonding sandwich connected by middle cement or bonding agent by two blocks of ceramic tiles is tested
Sample Y-1 as it is shown in figure 5, this test sample Y-1 both sides, is reserved with detection groove along intermediate adhesive layer
Hole Y-1-K, test sample Y-1 is correspondingly placed into upper grip S and lower chuck X upper draw-in groove S-4, under
Between draw-in groove X-4, and its upper and lower card is snapped in along S-5, X-5 correspondence the reserved detection of test sample
In slotted eye Y-1-K, in tune after alignment；By upper and lower pull-rod S-1, X-1 respectively with grip of testing machine pair
Should be connected, complete the detection of the tensile strength to this sample and evaluate.
Embodiment 2:
For detecting this utility model special fixture of clay brick and tack coat bond strength:
To be correspondingly arranged in opposite directions, by ASTM by the upper grip S and lower chuck X of above-mentioned detailed description of the invention
C297 standard specifies that the bonding sandwich connected by middle cement or bonding agent by two blocks of clay bricks is tried
Test sample Y-2, as shown in Figure 6, upper strata clay brick and lower floor's clay brick of this test sample are reserved respectively
There is detection slotted eye Y-2-K, test sample Y-2 is correspondingly placed into the upper draw-in groove of upper grip S and lower chuck X
Between S-4, lower bayonet slot X-4, and upper and lower card is snapped in along S-5, X-5 correspondence the detection of test sample
In slotted eye Y-2-K, in tune alignment after, by upper and lower pull-rod S-1, X-1 respectively with grip of testing machine pair
Should be connected, complete the detection of the tensile strength to test sample and evaluate.
Claims (3)
1. for detecting the special fixture of building shaped brick and tack coat bond strength, including upper grip and under
Chuck, it is characterised in that described upper and lower chuck respectively by upper and lower pull-rod, upper and lower arm-tie and upper,
Each pair clamping groove plate lower is to composition；Described upper and lower pull-rod is connected to the geometric center of upper and lower arm-tie,
Described upper and lower clamping groove plate pair, connecting hole and hex bolts by upper and lower arm-tie draw with upper and lower respectively
Plate correspondence connects, and by clamping groove plate to the inside card of correspondence horizontal along constituting with upper and lower arm-tie respectively
The adjustable upper draw-in groove of spacing and lower bayonet slot；Described upper and lower chuck is correspondingly arranged in opposite directions, code test is tried
Sample correspondence loads between upper draw-in groove and the lower bayonet slot of upper and lower chuck, detects by standard implementation.
The most according to claim 1 for detecting the special of building shaped brick and tack coat bond strength
Fixture, it is characterised in that the connecting hole of upper and lower arm-tie is corresponding U-shaped through hole.
The most according to claim 1 for detecting the special of building shaped brick and tack coat bond strength
Fixture, it is characterised in that the upper grip being correspondingly arranged in opposite directions and the centrage of the upper and lower pull-rod of lower chuck
At same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260174.6U CN205538627U (en) | 2016-03-31 | 2016-03-31 | A special fixture for detecting building shaped brick and tie coat bonding strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260174.6U CN205538627U (en) | 2016-03-31 | 2016-03-31 | A special fixture for detecting building shaped brick and tie coat bonding strength |
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| Publication Number | Publication Date |
|---|---|
| CN205538627U true CN205538627U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620260174.6U Active CN205538627U (en) | 2016-03-31 | 2016-03-31 | A special fixture for detecting building shaped brick and tie coat bonding strength |
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| CN (1) | CN205538627U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525572A (en) * | 2016-12-09 | 2017-03-22 | 张家港市利奇塑料有限公司 | Self-adhesive test fixture |
| CN106840795A (en) * | 2017-01-17 | 2017-06-13 | 武汉华星光电技术有限公司 | A kind of tool for making tensile sample |
| CN106959270A (en) * | 2017-04-01 | 2017-07-18 | 中国石油天然气集团公司 | Cement the well an interface cementing strength curing means, test device and method of testing |
| CN108613924A (en) * | 2018-06-20 | 2018-10-02 | 张家港康得新光电材料有限公司 | A kind of peel test force auxiliary fixture and liquid-crystalline glasses peel test force method |
-
2016
- 2016-03-31 CN CN201620260174.6U patent/CN205538627U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525572A (en) * | 2016-12-09 | 2017-03-22 | 张家港市利奇塑料有限公司 | Self-adhesive test fixture |
| CN106840795A (en) * | 2017-01-17 | 2017-06-13 | 武汉华星光电技术有限公司 | A kind of tool for making tensile sample |
| CN106840795B (en) * | 2017-01-17 | 2019-09-10 | 武汉华星光电技术有限公司 | It is a kind of for making the jig of tensile sample |
| CN106959270A (en) * | 2017-04-01 | 2017-07-18 | 中国石油天然气集团公司 | Cement the well an interface cementing strength curing means, test device and method of testing |
| CN106959270B (en) * | 2017-04-01 | 2023-07-25 | 中国石油天然气集团公司 | Method for testing cementing strength of cementing interface |
| CN108613924A (en) * | 2018-06-20 | 2018-10-02 | 张家港康得新光电材料有限公司 | A kind of peel test force auxiliary fixture and liquid-crystalline glasses peel test force method |
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| GR01 | Patent grant |