CN203561552U - Waterproof roll tensile property test fixture - Google Patents
Waterproof roll tensile property test fixture Download PDFInfo
- Publication number
- CN203561552U CN203561552U CN201320668093.6U CN201320668093U CN203561552U CN 203561552 U CN203561552 U CN 203561552U CN 201320668093 U CN201320668093 U CN 201320668093U CN 203561552 U CN203561552 U CN 203561552U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- coupling bolt
- waterproof roll
- tensile property
- property test
- 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
Images
Abstract
The utility model discloses a waterproof roll tensile property test fixture which comprises a connection arm, a lower clamp block, an upper clamp block and a connection bolt, wherein the lower clamp block is fixedly connected with the connection arm; the upper clamp block is movably arranged on the lower clamp block through the connection bolt; the upper clamp block is parallel to the lower clamp block; the connection arm is provided with an oblique end; and one end of the oblique end is connected with the lower clamp block, the other end of the oblique end is connected with the connection arm, and the end connected with the lower clamp block is lower than the end connected with the connection arm. The waterproof roll tensile property test fixture disclosed by the utility model ensures load application along the axis so that a sample and the fixture are on the same axis; concentrated load generated by the fixture is avoided, and the stability and the uniformity of the applied load are guaranteed; and the sample is effectively fixed, the slip of the sample in the fixture does not exceed the limit value, and the influence on the accuracy of the test result is lowered.
Description
Technical field
The utility model relates to a kind of waterproof roll tensile property test fixture, belongs to building materials performance test apparatus technical field.
Background technology
The check of the tensile property of waterproof roll, is mainly the two ends by using fixture clamping waterproof roll sample, then uses pulling force equipment to carry out extension test.In prior art, the test fixture of the tensile property of waterproof roll is difficult to guarantee along axis load application, cannot guarantees that sample and fixture are on same axis; Easily there is load in fixture, the problem that institute's load application is unstable, inhomogeneous; Cannot effectively fix sample, the slippage of sample in fixture had a strong impact on the accuracy of test result.
Utility model content
The deficiency that the utility model exists for prior art just, provides a kind of waterproof roll tensile property test fixture, guarantees along axis load application, makes sample and fixture on same axis; Avoid fixture to produce load, guarantee that institute's load application is stable, even; Sample is effectively fixed, and the slippage of sample in fixture is no more than ultimate value, reduces the impact on test result accuracy.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A kind of waterproof roll tensile property test fixture, comprise: linking arm, lower fixture block, upper fixture block, coupling bolt, described lower fixture block is fixedly connected with described linking arm, described upper fixture block is movably set on described lower fixture block by described coupling bolt, and described upper fixture block is parallel with described lower fixture block, described linking arm is provided with deflection end, described deflection end one end connects described lower fixture block, the other end connects described linking arm, and one end height that connects described lower fixture block is lower than the one end that connects described linking arm.Described structure can guarantee along axis load application, can guarantee that sample and fixture are on same axis.
As the improvement of technique scheme, also comprise spring, described spring housing be loaded on described coupling bolt and described lower fixture block and described between fixture block.Fixture can keep along with the increase of added load the holding force of fixture, has avoided generation load, guarantees that institute's load application is stable, even.
As the improvement of technique scheme, the end face of described lower fixture block is provided with lower slipmat, and the bottom surface of described upper fixture block is provided with slipmat.Described structure can be effectively fixing to sample, can prevent the slip of its result that exerts an influence.
As the improvement of technique scheme, described coupling bolt is provided with nut, described lower fixture block is provided with screw, the lower end of described coupling bolt is fixedly arranged in described screw by screw thread, described upper fixture block is provided with through hole one, and the upper end of described coupling bolt coordinates with described nut through described through hole one.
As the improvement of technique scheme, also comprise fixed head and adjuster bar, described fixed head is fixedly arranged on the top of described upper fixture block by described coupling bolt, described fixed head is provided with adjusting screw, described adjuster bar bottom is provided with the adjusting screw thread coordinating with described adjusting screw, and described adjuster bar contacts with the end face of described upper fixture block through described adjusting screw.Described structure is convenient to operate quickly, increases work efficiency.
As the improvement of technique scheme, described coupling bolt is provided with nut, described lower fixture block is provided with screw, the lower end of described coupling bolt is fixedly arranged in described screw by screw thread, described upper fixture block is provided with through hole one, described fixed head is provided with through hole two, and the upper end of described coupling bolt coordinates with described nut through described through hole one, described through hole two.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Waterproof roll tensile property test fixture described in the utility model, can guarantee along axis load application, can guarantee that sample and fixture are on same axis; Fixture can keep along with the increase of added load the holding force of fixture, has avoided generation load, guarantees that institute's load application is stable, even; Can be effectively fixing to sample, can prevent the slip of its result that exerts an influence, make its slippage in fixture be no more than ultimate value.In addition, there is intensity high, the distortion of the test that do not exert an influence within the scope of a constant load; Temperature, humidity requirement are low, can meet the advantage of all kinds of experimental enviroments.Through practice, confirm there is the ability of carrying out reliable test under multiple testing machine condition.
Accompanying drawing explanation
Fig. 1 is waterproof roll tensile property test fixture side-looking structural representation described in the utility model;
Fig. 2 is that waterproof roll tensile property test fixture described in the utility model is faced structural representation;
Fig. 3 is fixed plate structure schematic diagram described in the utility model;
Fig. 4 is upper fixture block structural representation described in the utility model;
Fig. 5 is linking arm described in the utility model and lower fixture block structural representation.
Embodiment
Content of the present utility model is described below in conjunction with specific embodiments.
As Figure 1-5, be waterproof roll tensile property test fixture structural representation described in the utility model.
Embodiment mono-
Waterproof roll tensile property test fixture described in the utility model, comprise: linking arm 1, lower fixture block 2, upper fixture block 3, coupling bolt 5, described lower fixture block 2 is fixedly connected with described linking arm 1, described upper fixture block 3 is movably set on described lower fixture block 2 by described coupling bolt 5, and described upper fixture block 3 is parallel with described lower fixture block 2, described linking arm 1 is provided with deflection end 12, described deflection end 12 one end connect described lower fixture block 2, the other end connects described linking arm 1, and one end height that connects described lower fixture block 2 is lower than the one end that connects described linking arm 1.Further, also comprise spring 6, described spring 6 be set on described coupling bolt 5 and described lower fixture block 2 and described between fixture block 3.Further, the end face of described lower fixture block 2 is provided with lower slipmat 21, and the bottom surface of described upper fixture block 3 is provided with slipmat 31.Again further, described coupling bolt 5 is provided with nut 51, described lower fixture block 2 is provided with screw 22, the lower end of described coupling bolt 5 is fixedly arranged in described screw 22 by screw thread, described upper fixture block 3 is provided with through hole 1, and the upper end of described coupling bolt 5 coordinates with described nut 51 through described through hole 1.Between described nut 51 and described upper fixture block 3, be also provided with pad 52.
Embodiment bis-
Waterproof roll tensile property test fixture described in the utility model, comprise: linking arm 1, lower fixture block 2, upper fixture block 3, coupling bolt 5, described lower fixture block 2 is fixedly connected with described linking arm 1, described upper fixture block 3 is movably set on described lower fixture block 2 by described coupling bolt 5, and described upper fixture block 3 is parallel with described lower fixture block 2, described linking arm 1 is provided with deflection end 12, described deflection end 12 one end connect described lower fixture block 2, the other end connects described linking arm 1, and one end height that connects described lower fixture block 2 is lower than the one end that connects described linking arm 1.Further, also comprise spring 6, described spring 6 be set on described coupling bolt 5 and described lower fixture block 2 and described between fixture block 3.Further, the end face of described lower fixture block 2 is provided with lower slipmat 21, and the bottom surface of described upper fixture block 3 is provided with slipmat 31.Again further, also comprise fixed head 4 and adjuster bar 7, described fixed head 4 is fixedly arranged on the top of described upper fixture block 3 by described coupling bolt 5, described fixed head 4 is provided with and regulates screw 42, described adjuster bar 7 bottoms are provided with the adjusting screw thread 71 coordinating with described adjusting screw 42, and described adjuster bar 7 contacts with the end face of described upper fixture block 3 through described adjusting screw 42.Again further, described coupling bolt 5 is provided with nut 51, described lower fixture block 2 is provided with screw 22, the lower end of described coupling bolt 5 is fixedly arranged in described screw 22 by screw thread, described upper fixture block 3 is provided with through hole 1, described fixed head 4 is provided with through hole 2 41, and the upper end of described coupling bolt 5 coordinates with described nut 51 through described through hole 1, described through hole 2 41.Between described nut 51 and described fixed head 4, be also provided with pad 52, described adjuster bar 7 is provided with and regulates handle 72.
Above-mentioned waterproof roll tensile property test fixture is used steel plate entirety to process, and the intensity of selected steel is not less than Q345 steel.Above fixture possesses enough rigidity, not yielding, and can well contact with test specimen and without slippage rotate, each accessory all carries out antirust processing.
Above content is the detailed description of in conjunction with specific embodiments the utility model being done, and can not assert that the concrete enforcement of the utility model only limits to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to the scope of the utility model protection.
Claims (6)
1. a waterproof roll tensile property test fixture, it is characterized in that, comprise: linking arm (1), lower fixture block (2), upper fixture block (3), coupling bolt (5), described lower fixture block (2) is fixedly connected with described linking arm (1), described upper fixture block (3) is movably set on described lower fixture block (2) by described coupling bolt (5), and described upper fixture block (3) is parallel with described lower fixture block (2), described linking arm (1) is provided with deflection end (12), described deflection end (12) one end connects described lower fixture block (2), the other end connects described linking arm (1), and connect one end height of described lower fixture block (2) lower than the one end that connects described linking arm (1).
2. waterproof roll tensile property test fixture as claimed in claim 1, is characterized in that, also comprises spring (6), and described spring (6) is set in described coupling bolt (5) above and is positioned between described lower fixture block (2) and described upper fixture block (3).
3. waterproof roll tensile property test fixture as claimed in claim 1, is characterized in that, the end face of described lower fixture block (2) is provided with lower slipmat (21), and the bottom surface of described upper fixture block (3) is provided with slipmat (31).
4. the waterproof roll tensile property test fixture as described in as arbitrary in claims 1 to 3, it is characterized in that, described coupling bolt (5) is provided with nut (51), described lower fixture block (2) is provided with screw (22), the lower end of described coupling bolt (5) is fixedly arranged in described screw (22) by screw thread, described upper fixture block (3) is provided with through hole one (32), and the upper end of described coupling bolt (5) coordinates with described nut (51) through described through hole one (32).
5. the waterproof roll tensile property test fixture as described in as arbitrary in claims 1 to 3, it is characterized in that, also comprise fixed head (4) and adjuster bar (7), described fixed head (4) is fixedly arranged on the top of described upper fixture block (3) by described coupling bolt (5), described fixed head (4) is provided with and regulates screw (42), described adjuster bar (7) bottom is provided with the adjusting screw thread (71) coordinating with described adjusting screw (42), and described adjuster bar (7) contacts with the end face of described upper fixture block (3) through described adjusting screw (42).
6. waterproof roll tensile property test fixture as claimed in claim 5, it is characterized in that, described coupling bolt (5) is provided with nut (51), described lower fixture block (2) is provided with screw (22), the lower end of described coupling bolt (5) is fixedly arranged in described screw (22) by screw thread, described upper fixture block (3) is provided with through hole one (32), described fixed head (4) is provided with through hole two (41), and the upper end of described coupling bolt (5) coordinates with described nut (51) through described through hole one (32), described through hole two (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668093.6U CN203561552U (en) | 2013-10-28 | 2013-10-28 | Waterproof roll tensile property test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668093.6U CN203561552U (en) | 2013-10-28 | 2013-10-28 | Waterproof roll tensile property test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203561552U true CN203561552U (en) | 2014-04-23 |
Family
ID=50511267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668093.6U Expired - Fee Related CN203561552U (en) | 2013-10-28 | 2013-10-28 | Waterproof roll tensile property test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203561552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645270A (en) * | 2016-11-24 | 2017-05-10 | 深圳市星源材质科技股份有限公司 | Thermal contraction testing device of lithium-ion battery separator and application method |
| CN111497271A (en) * | 2020-05-08 | 2020-08-07 | 郭庆业 | Production and manufacturing process of high-polymer waterproof coiled material |
-
2013
- 2013-10-28 CN CN201320668093.6U patent/CN203561552U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645270A (en) * | 2016-11-24 | 2017-05-10 | 深圳市星源材质科技股份有限公司 | Thermal contraction testing device of lithium-ion battery separator and application method |
| CN106645270B (en) * | 2016-11-24 | 2020-11-24 | 深圳市星源材质科技股份有限公司 | Lithium ion battery diaphragm thermal shrinkage testing device and using method |
| CN111497271A (en) * | 2020-05-08 | 2020-08-07 | 郭庆业 | Production and manufacturing process of high-polymer waterproof coiled material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205003013U (en) | Split hopkinson pressure bar test piece strutting arrangement | |
| CN203561548U (en) | Wave-shaped tooth tensile property test fixture | |
| CN203561552U (en) | Waterproof roll tensile property test fixture | |
| CN203665112U (en) | United positioning and clamping device | |
| CN202849578U (en) | Portable fast fixture | |
| CN204789136U (en) | Survey concrete tensile strength's test fixture | |
| CN105127793A (en) | Machining jig for convex-V-type guide plate | |
| CN202974775U (en) | Tool for testing mechanical tensile property of non-metallic materials at 200-269 DEG C | |
| CN202539986U (en) | Fixture used in drilling of bar stock | |
| CN203561549U (en) | Shearing resistance testing clamp | |
| CN207945434U (en) | A kind of multifunction wall hanging computer equipment | |
| CN203561550U (en) | Concrete tensile strength test jig | |
| CN203156620U (en) | Cylindrical drum workpiece clamping device | |
| CN202644401U (en) | Omnipotent prestress stretch-draw connecting structure for finish-rolling screw-thread steel | |
| CN104149049A (en) | Adjustable threaded clamping mechanism | |
| CN203936664U (en) | A kind of pressing plate can floating support double milling clamper | |
| CN204360748U (en) | A kind of hammerhead hangs mould | |
| CN208298872U (en) | A kind of piezoelectric rubber polarization device for standing wave tube test | |
| CN103487320B (en) | A kind of bolt tension test fixture | |
| CN206248450U (en) | A kind of carbon cloth fixture of concrete simple shear test | |
| CN203551380U (en) | Special splitting clamp of concrete carbonization sample | |
| CN203561553U (en) | Assembled chuck of concrete tensile strength test jig | |
| CN203117034U (en) | Skidproof clamping device for high-tension tensile test on framework material | |
| CN202586164U (en) | Head clamp of concrete-pole cross arm | |
| CN202696051U (en) | Lifter for ground wire |
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 |
Granted publication date: 20140423 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |