CN204008289U - A kind of asphalt water-proof coiled material tear resistance fixture - Google Patents
A kind of asphalt water-proof coiled material tear resistance fixture Download PDFInfo
- Publication number
- CN204008289U CN204008289U CN201420327602.3U CN201420327602U CN204008289U CN 204008289 U CN204008289 U CN 204008289U CN 201420327602 U CN201420327602 U CN 201420327602U CN 204008289 U CN204008289 U CN 204008289U
- Authority
- CN
- China
- Prior art keywords
- fixture
- tear resistance
- coiled material
- shaped head
- lower 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 - Lifetime
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- 239000000463 material Substances 0.000 title claims abstract description 23
- 239000010426 asphalt Substances 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to waterproof roll experimental technique field, a kind of asphalt water-proof coiled material tear resistance fixture specifically, fixture comprises fixture, nail bar, lower clamp, U-shaped head, in the middle of upper fixture, be provided with clamping gap, upper clamp base is provided with lower clamp, lower clamp is connected with U-shaped head, in the middle of U-shaped head, be provided with gap, on U-shaped head, be provided with the nail bar through U-shaped head, the effective fixture of upper fixture is wide is 100mm, total span is 130mm, lower clamp is wide is 100mm, U-shaped gap 5mm, nail shank diameter 2.5mm, by use this device can to the tear resistance of waterproof roll test detect time waterproof roll is clamped, carry out extraordinary test, grasp in time the technical indicator of the tear resistance of coiled material, ensure product quality, there is extraordinary effect.
Description
Technical field
The utility model relates to waterproof roll experimental technique field, specifically a kind of asphalt water-proof coiled material tear resistance fixture.
Background technology
Waterproof roll is mainly used for construction wall, roofing, and tunnel, highway, refuse landfills etc. are located, play and resist extraneous rainwater, a kind of flexible building material product that is curled into web-like of ground water seepage, be connected as ne-leakage between engineering foundation and buildings, it is the first barrier of whole engineering waterproofing, whole engineering is played to vital effect, product mainly contains asphalt water-proof coiled material and polymer membranes, waterproof roll requires to have good water tolerance, to the stability of temperature variation, under high temperature, do not trickle, non-foaming, do not confuse, not embrittlement under low temperature, waterproof roll will have certain physical strength, extensibility and resistance to fracture, especially tear resistance, it refers to that waterproof roll bears a constant load, stress or the performance not rupturing under the condition of certain distortion, the fixture that does not have at present the special tear resistance to waterproof roll to test, because the tear resistance of waterproof roll can not be grasped in time, can not judge in time the tear resistance performance index of coiled material, affect the performance of product.
Therefore, for overcome the deficiency of above-mentioned technology design can to the tear resistance of waterproof roll test detect time coiled material is fixed to clamping, grasp in time the technical indicator of the tear resistance of coiled material, ensure a kind of asphalt water-proof coiled material tear resistance fixture of product quality, inventor's problem to be solved just.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of asphalt water-proof coiled material tear resistance fixture, it is simple in structure, easy to use, can test detection to the tear resistance of waterproof roll time, clamp, the technical indicator of grasping in time the tear resistance of coiled material, ensures product quality, has extraordinary practical value.
The utility model solves the technical scheme that its technical matters adopts: a kind of asphalt water-proof coiled material tear resistance fixture, it is characterized in that: fixture comprises fixture, nail bar, lower clamp, U-shaped head, in the middle of upper fixture, be provided with clamping gap, upper clamp base is provided with lower clamp, lower clamp is connected with U-shaped head, in the middle of U-shaped head, be provided with gap, on U-shaped head, be provided with the nail bar through U-shaped head.
Further, the effective fixture of described upper fixture is wide is 100mm, and total span is 130mm.Further, described lower clamp is wide is 100mm, U-shaped gap 5mm, nail shank diameter 2.5mm.
The beneficial effects of the utility model are:
1, by use this device can to the tear resistance of waterproof roll test detect time waterproof roll is clamped, carry out extraordinary test, grasp in time the technical indicator of the tear resistance of coiled material, ensure product quality, have extraordinary effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
The upper fixture of description of reference numerals: 1-; 2-follows closely bar; 3-lower clamp; 4-coiled material to be measured; 5-U type head.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model, should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Fig. 1 is a kind of asphalt water-proof coiled material tear resistance of the utility model clamp structure schematic diagram, fixture comprises fixture 1, nail bar 2, lower clamp 3, U-shaped 5, in the middle of upper fixture 1, be provided with clamping gap, upper fixture 1 bottom is provided with lower clamp 3, lower clamp 3 is connected with U-shaped 5, in the middle of U-shaped 5, be provided with gap, on U-shaped 5, be provided with the nail bar 2 through U-shaped 5, the effective fixture of upper fixture 1 is wide is 100mm, total span is 130mm, lower clamp 3 is wide is 100mm, U-shaped 5 gap 5mm, nail bar 2 diameter 2.5mm.
The utility model is waited in use, coiled material to be measured 4 one end are fixed in the gap of upper fixture 1, the other end of coiled material 4 to be measured is fixed in the gap in U-shaped head by nail bar 2, fixture is placed in tear resistance pick-up unit, device drives upper fixture 1 and lower clamp 3 to move, and coiled material 4 to be measured is torn to test, grasps in time the technical indicator of the tear resistance of coiled material, ensure product quality, have extraordinary effect.
Claims (3)
1. an asphalt water-proof coiled material tear resistance fixture, it is characterized in that: fixture comprises fixture, nail bar, lower clamp, U-shaped head, in the middle of upper fixture, be provided with clamping gap, upper clamp base is provided with lower clamp, lower clamp is connected with U-shaped head, in the middle of U-shaped head, be provided with gap, on U-shaped head, be provided with the nail bar through U-shaped head.
2. a kind of asphalt water-proof coiled material tear resistance fixture according to claim 1, is characterized in that: the effective fixture of described upper fixture is wide is 100mm, and total span is 130mm.
3. a kind of asphalt water-proof coiled material tear resistance fixture according to claim 1, is characterized in that: described lower clamp is wide is 100mm, U-shaped gap 5mm, nail shank diameter 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327602.3U CN204008289U (en) | 2014-06-19 | 2014-06-19 | A kind of asphalt water-proof coiled material tear resistance fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327602.3U CN204008289U (en) | 2014-06-19 | 2014-06-19 | A kind of asphalt water-proof coiled material tear resistance fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008289U true CN204008289U (en) | 2014-12-10 |
Family
ID=52048269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327602.3U Expired - Lifetime CN204008289U (en) | 2014-06-19 | 2014-06-19 | A kind of asphalt water-proof coiled material tear resistance fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008289U (en) |
-
2014
- 2014-06-19 CN CN201420327602.3U patent/CN204008289U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |