CN204422320U - A kind of steel stretching universal testing machine - Google Patents
A kind of steel stretching universal testing machine Download PDFInfo
- Publication number
- CN204422320U CN204422320U CN201520075804.8U CN201520075804U CN204422320U CN 204422320 U CN204422320 U CN 204422320U CN 201520075804 U CN201520075804 U CN 201520075804U CN 204422320 U CN204422320 U CN 204422320U
- Authority
- CN
- China
- Prior art keywords
- testing machine
- universal testing
- frame
- card
- protected
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 reinforcing bar Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of steel stretching universal testing machine, comprise universal testing machine body (1), universal testing machine body (1) is provided with frame (11), upper fixture (12), lower clamp (13), it is characterized in that described frame (11) is provided with safety device (2), described safety device (2) comprises the card be arranged in frame (11) to be protected (21), and card is protected (21) and is connected with safety tube (23) by connecting link (22).The utility model efficiently solves the safety problem in steel bar stretching process of the test.
Description
Technical field
The utility model relates to steel stretching equipment technical field, is specifically related to a kind of steel stretching universal testing machine.
Background technology
The steel such as reinforcing bar, rod iron, steel strand wires are in tension test process, and because pulling force is comparatively large, steel sound when rupturing is large, and danger coefficient is high, because steel stretching universal testing machine brings certain safety problem without safety device to testing crew.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of steel stretching universal testing machine, and this technical scheme efficiently solves safety problem during Pull And Stretch Test of Steel Product.
The utility model is achieved through the following technical solutions:
A kind of steel stretching universal testing machine, comprise universal testing machine body (1), universal testing machine body (1) is provided with frame (11), upper fixture (12), lower clamp (13), it is characterized in that described frame (11) is provided with safety device (2), described safety device (2) comprises the card be arranged in frame (11) to be protected (21), and card is protected (21) and is connected with safety tube (23) by connecting link (22).
The further Technological improvement plan of the utility model is:
Described card is protected (21) and is fixedly connected with frame (11) by securing member (211).
The further Technological improvement plan of the utility model is:
Described connecting link (22) by fastening (213) be arranged at the web joint (212) that card protects on (21) and be rotationally connected.
The further Technological improvement plan of the utility model is:
Described safety tube (23) is transparent glass fibre material.
The utility model compared with prior art, there is following obvious advantage: the utility model by arranging safty shield on universal testing machine, improve the human safety issues of detection experiment personnel, safety tube can be rotated to side by connecting link, does not affect universal test and carries out other tests.The utility model structure is simple, design science, cost are low, is convenient to manufacture.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises universal testing machine body (1), universal testing machine body (1) is provided with frame (11), upper fixture (12), lower clamp (13), described frame (11) is provided with safety device (2), described safety device (2) comprises the card be arranged in frame (11) to be protected (21), and card is protected (21) and is connected with safety tube (23) by connecting link (22).Described card is protected (21) and is fixedly connected with frame (11) by securing member (211).Described connecting link (22) by fastening (213) be arranged at the web joint (212) that card protects on (21) and be rotationally connected.Described safety tube (23) is transparent glass fibre material.
Composition graphs 1 sketches the course of work of the present utility model:
By preprepared steel, through safety tube (23), and clamp with the upper fixture (12) on universal testing machine body (1), lower clamp (13), tension test is carried out according to certain test rate, steel fracture location, in safety tube (23), after tension test, takes off the steel broken, and safety tube (23) is rotated to side by connecting link (22), use in order to next time.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. a steel stretching universal testing machine, comprise universal testing machine body (1), universal testing machine body (1) is provided with frame (11), upper fixture (12), lower clamp (13), it is characterized in that described frame (11) is provided with safety device (2), described safety device (2) comprises the card be arranged in frame (11) to be protected (21), and card is protected (21) and is connected with safety tube (23) by connecting link (22).
2. a kind of steel stretching universal testing machine according to claim 1, is characterized in that described card is protected (21) and is fixedly connected with frame (11) by securing member (211).
3. a kind of steel stretching universal testing machine according to claim 1, it is characterized in that described connecting link (22) by fastening (213) be arranged at the web joint (212) that card protects on (21) and be rotationally connected.
4. a kind of steel stretching universal testing machine according to claim 1, is characterized in that: described safety tube (23) is transparent glass fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075804.8U CN204422320U (en) | 2015-02-03 | 2015-02-03 | A kind of steel stretching universal testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075804.8U CN204422320U (en) | 2015-02-03 | 2015-02-03 | A kind of steel stretching universal testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422320U true CN204422320U (en) | 2015-06-24 |
Family
ID=53472677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075804.8U Expired - Fee Related CN204422320U (en) | 2015-02-03 | 2015-02-03 | A kind of steel stretching universal testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422320U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158066A (en) * | 2015-10-29 | 2015-12-16 | 珠海格力电器股份有限公司 | Universal testing machine and clamp for tensile sample thereof |
| CN105904149A (en) * | 2016-03-31 | 2016-08-31 | 常州市建筑科学研究院股份有限公司 | Steel bar test fixture repair process and steel bar test fixture |
| CN108548713A (en) * | 2018-03-29 | 2018-09-18 | 合肥工业大学 | A kind of amendable mobile test device and its test method |
| CN111207995A (en) * | 2020-01-17 | 2020-05-29 | 安徽国锦电力工程有限公司 | Super multicore hypervelocity flat cable test device |
-
2015
- 2015-02-03 CN CN201520075804.8U patent/CN204422320U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158066A (en) * | 2015-10-29 | 2015-12-16 | 珠海格力电器股份有限公司 | Universal testing machine and clamp for tensile sample thereof |
| CN105904149A (en) * | 2016-03-31 | 2016-08-31 | 常州市建筑科学研究院股份有限公司 | Steel bar test fixture repair process and steel bar test fixture |
| CN108548713A (en) * | 2018-03-29 | 2018-09-18 | 合肥工业大学 | A kind of amendable mobile test device and its test method |
| CN111207995A (en) * | 2020-01-17 | 2020-05-29 | 安徽国锦电力工程有限公司 | Super multicore hypervelocity flat cable test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 223001 Qingnian Road, Huaian, Jiangsu Province, No. 14 Patentee after: HUAI'AN INSTITUTE OF BUILDING SCIENCE CO.,LTD. Address before: No. 14, Qinghe District, Huaian, Jiangsu Province, 223001 Patentee before: HUAIAN TESTING CENTER FOR CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |