CN204373988U - Fiberglass pole shear strength test device - Google Patents
Fiberglass pole shear strength test device Download PDFInfo
- Publication number
- CN204373988U CN204373988U CN201520058950.XU CN201520058950U CN204373988U CN 204373988 U CN204373988 U CN 204373988U CN 201520058950 U CN201520058950 U CN 201520058950U CN 204373988 U CN204373988 U CN 204373988U
- Authority
- CN
- China
- Prior art keywords
- groove
- shear strength
- test specimen
- fiberglass pole
- strength 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
- 239000011152 fibreglass Substances 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 3
- -1 pressure head Chemical compound 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Fiberglass pole shear strength test device, comprises pedestal, pressure head, pedestal offers V-type groove, square groove, and described V-type groove, for placing test specimen, is provided with bearing in described square groove.Described pedestal is provided with the securing member for fixing test specimen.Described bearing is made up of two blocks of parallel plates, and described two blocks of parallel plates offer the first groove.A kind of fiberglass pole shear strength test of the utility model device, has structure simple, easy to operate feature.
Description
Technical field
A kind of fiberglass pole shear strength test of the utility model device, belongs to building materials test field.
Background technology
Fiberglass pole, as a kind of new material, can cut owing to having, lightweight, intensity is high, good endurance and the advantage such as production cost is low, and building field adopts alternative reinforcing bar.Shear resistance is an important indicator of material property, at present the domestic correlation test code also not having fiberglass pole shear resistance.
Summary of the invention
The utility model provides a kind of fiberglass pole shear strength test device, has structure simple, easy to operate feature.
The technical scheme that the utility model is taked is:
Fiberglass pole shear strength test device, comprises pedestal, pressure head, pedestal offers V-type groove, square groove, and described V-type groove, for placing test specimen, is provided with bearing in described square groove.Described pedestal is provided with the securing member for fixing test specimen.Described bearing is made up of two blocks of parallel plates, and described two blocks of parallel plates offer the first groove.
Described securing member comprises fixed head, set bolt, and fixed head is provided with set bolt.
Described pressure head is provided with multiple second groove, and described second groove is used for blocking test specimen.
The utility model fiberglass pole shear strength test device, first according to the specification of test specimen, is selected the groove of corresponding bearing and pressure head, then test specimen is put into V-shaped groove, be fixed in the first groove of bearing by test specimen by set bolt.Second groove of pressure head is stuck on test specimen; Finally be placed on pressure testing machine by device and test, during test, pressure head falls and is cut off by test specimen between the plate that bearing two is parallel.
Test specimen according to different size can change different bearings.Described pressure head is provided with multiple second groove on four direction, for testing the test specimen of different size.
It is simple that this device has structure, easy to operate feature.
Accompanying drawing explanation
Fig. 1 is the utility model apparatus structure schematic diagram;
Fig. 2 is that the utility model device splits structural representation.
Embodiment
As shown in Figure 1 and Figure 2, fiberglass pole shear strength test device, comprises pedestal 1, pressure head 6, pedestal 1 offers V-type groove 2, square groove 10, and described V-type groove 2, for placing test specimen 3, is provided with bearing 7 in described square groove 10.
Described pedestal 1 is provided with the securing member for fixing test specimen 3; Described securing member comprises fixed head 4, set bolt 5, fixed head 4 is provided with set bolt 5.
Described bearing 7 is made up of two blocks of parallel steel plates, and described two blocks of parallel steel plates offer the first groove 8.
Described pressure head 6 is provided with four the second grooves, 9, four the second groove 9 specifications along edge not of uniform size, and described second groove 9 is for blocking test specimen 3.
First, according to the specification of test specimen 3, select the second groove 9 of corresponding bearing 7 and pressure head 6, then test specimen 3 is put into V-type groove 2, by set bolt 5, test specimen 3 is fixed in the first groove 8 of bearing 7.Second groove 9 of pressure head 6 is stuck on test specimen 3.Finally be placed on pressure testing machine by device and test, during test, pressure head 6 falls between the steel plate that bearing 7 two pieces is parallel, is cut off by test specimen 3.
Claims (3)
1. fiberglass pole shear strength test device, comprise pedestal (1), pressure head (6), it is characterized in that, pedestal (1) offers V-type groove (2), square groove (10), described V-type groove (2), for placing test specimen (3), is provided with bearing (7) in described square groove (10); Described pedestal (1) is provided with the securing member for fixing test specimen (3); Described bearing (7) is made up of two blocks of parallel plates, and described two blocks of parallel plates offer the first groove (8).
2. fiberglass pole shear strength test device according to claim 1, it is characterized in that, described securing member comprises fixed head (4), set bolt (5), fixed head (4) is provided with set bolt (5).
3. fiberglass pole shear strength test device according to claim 1, it is characterized in that, described pressure head (6) is provided with multiple second groove (9), and described second groove (9) is for blocking test specimen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058950.XU CN204373988U (en) | 2015-01-28 | 2015-01-28 | Fiberglass pole shear strength test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058950.XU CN204373988U (en) | 2015-01-28 | 2015-01-28 | Fiberglass pole shear strength test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373988U true CN204373988U (en) | 2015-06-03 |
Family
ID=53330198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520058950.XU Expired - Fee Related CN204373988U (en) | 2015-01-28 | 2015-01-28 | Fiberglass pole shear strength test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106933A (en) * | 2018-02-28 | 2018-06-01 | 河北省建筑科学研究院 | Barocline detection fixture and the detection method of baroclining of building materials compression strength |
| CN109738300A (en) * | 2018-10-31 | 2019-05-10 | 中国飞机强度研究所 | A kind of curved scissors combination test apparatus of pin shaft base part |
-
2015
- 2015-01-28 CN CN201520058950.XU patent/CN204373988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106933A (en) * | 2018-02-28 | 2018-06-01 | 河北省建筑科学研究院 | Barocline detection fixture and the detection method of baroclining of building materials compression strength |
| CN109738300A (en) * | 2018-10-31 | 2019-05-10 | 中国飞机强度研究所 | A kind of curved scissors combination test apparatus of pin shaft base part |
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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: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |