CN205580888U - Novel heat extend experimental support - Google Patents
Novel heat extend experimental support Download PDFInfo
- Publication number
- CN205580888U CN205580888U CN201620376677.XU CN201620376677U CN205580888U CN 205580888 U CN205580888 U CN 205580888U CN 201620376677 U CN201620376677 U CN 201620376677U CN 205580888 U CN205580888 U CN 205580888U
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- CN
- China
- Prior art keywords
- sliding
- sliding tray
- sliding plug
- handle
- plug
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a novel heat extend experimental support, it is first, can clip test material with fastening and avoid anchor clamps to press from both sides tightly and lead to droing of the hot test material who extends in the test instrument, secondly, the adjustable measurment scale of experimental progressive tense arranges the material dead astern in, and the elongation is calculated to the extension length of the direct observation material of being convenient for, last, material anchor clamps and measurment scale can be on the roof of experimental support is extended to heat freely slide along the sliding tray, the alignment jig interval of can deciding for oneself, and corresponding regulation measurment scale's position, most experiments are gone on simultaneously, improvement space utilization, and then improvement work efficiency. The base is connected with the roof through the bracing piece, be provided with sliding tray I on roof and the base opposite face, measurment scale links to each other via I fastening of bolt and sliding plug, sliding plug I can freely remove on sliding tray I, I place face of perpendicular to sliding plug is a sliding tray II, the material anchor clamps can freely slide on sliding tray II via sliding plug II, the splint I of anchor clamps link to each other with sliding plug II, handle I on it, link to each other with handle II through the spring, handle II links to each other through articulated connecting piece with splint II.
Description
Technical field
This utility model relates to a kind of test bracket, is a kind of novel hot elongation test support in particular.
Background technology
Hot elongation test support is mainly used in investigating the elongation under heat and heavy burden use of the insulation of electric wire and sheath and permanent deformation situation, obtains material percentage elongation by calculating, to determine material character.The hot elongation test support come into operation now, first, fixture easily causes material falls back in the case of the most strictly tightening；Secondly, surveyors' staff is placed side by side with material and is spaced a distance, and is placed in hot elongation test instrument and is difficult to observe, easily causes experimental result error；Finally, due to material fixture and surveyors' staff are fixed on rack plate, the number of materials simultaneously carrying out testing is few, and space availability ratio is the highest, affects work efficiency.
Summary of the invention
This utility model mainly solving the technical problems that provide a kind of novel hot elongation test support, first, can securely clamp test material and avoid fixture not clamp and cause coming off of the test material in hot elongation test instrument；Secondly, when test is carried out, adjustable surveyors' staff is placed in material dead astern, it is simple to directly observe the extended length of material, calculates percentage elongation；Finally, material fixture and surveyors' staff can on the top board of hot elongation test support along sliding tray slidably, can autonomous alignment jig spacing, the corresponding position regulating surveyors' staff, most tests are carried out simultaneously, improve space availability ratio, and then improve work efficiency.
For solving above-mentioned technical problem, this utility model relates to a kind of test bracket, it is a kind of novel hot elongation test support in particular, including base, support bar, sliding tray I, sliding tray II, top board, surveyors' staff, bolt, sliding plug I, sliding plug II, clamping plate I, handle I, spring, handle II, articulated joints and clamping plate II, can securely clamp test material and avoid fixture not clamp and cause coming off of the test material in hot elongation test instrument；When test is carried out, adjustable surveyors' staff is placed in material dead astern, it is simple to directly observe the extended length of material, calculates percentage elongation；Material fixture and surveyors' staff can on the top board of hot elongation test support along sliding tray slidably, can independently alignment jig spacing, the corresponding position regulating surveyors' staff, most tests are carried out simultaneously, improve space availability ratio, and then improve work efficiency.
Base is connected with top board by support bar, it is provided with sliding tray I on top board and base opposite face, surveyors' staff is connected with sliding plug I fastening via bolt, sliding plug I can move freely on sliding tray I, and being perpendicular to face, sliding plug I place is sliding tray II, material fixture via sliding plug II on sliding tray II freely slidable, the clamping plate I of fixture are connected with sliding plug II, being handle I on it, be connected with handle II by spring, handle II is connected by articulated joints with clamping plate II.
Further as the technical program optimizes, and sliding plug I described in a kind of novel hot elongation test support of this utility model and sliding tray I are for being flexibly connected.
As the further optimization of the technical program, described in a kind of novel hot elongation test support of this utility model, sliding plug II and sliding tray II are for being flexibly connected.
As the further optimization of the technical program, described in a kind of novel hot elongation test support of this utility model, handle II and clamping plate II are for being flexibly connected.
As the further optimization of the technical program, described in a kind of novel hot elongation test support of this utility model, surveyors' staff and sliding plug I are for being flexibly connected.
A kind of novel hot elongation test support of this utility model, first, can securely clamp test material and avoid fixture not clamp and cause coming off of the test material in hot elongation test instrument；Secondly, when test is carried out, adjustable surveyors' staff is placed in material dead astern, it is simple to directly observe the extended length of material, calculates percentage elongation；Finally, material fixture and surveyors' staff can on the top board of hot elongation test support along sliding tray slidably, can autonomous alignment jig spacing, the corresponding position regulating surveyors' staff, most tests are carried out simultaneously, improve space availability ratio, and then improve work efficiency.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of novel hot elongation test support of this utility model.
Fig. 2 is the structural representation of removable material fixture in Fig. 1.
Fig. 3 is the structural representation of moveable measurement scale in Fig. 1.
In figure: base 1；Support bar 2；Sliding tray I 3；Sliding tray II 4；Top board 5；Surveyors' staff 6；Bolt 7；Sliding plug 8；Sliding plug II 9；Clamping plate I 10；Handle I 11；Spring 12；Handle II 13；Articulated joints 14；Clamping plate II 15.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1,2,3, present embodiment is described, this utility model relates to a kind of test bracket, it is a kind of novel hot elongation test support in particular, including base 1, support bar 2, sliding tray I 3, sliding tray II 4, top board 5, surveyors' staff 6, bolt 7, sliding plug I 8, sliding plug II 9, clamping plate I 10, handle I 11, spring 12, handle II 13, articulated joints 14 and clamping plate II 15, first, can securely clamp test material and avoid fixture not clamp and cause coming off of the test material of hot elongation test instrument；Secondly, when test is carried out, adjustable surveyors' staff is placed in material dead astern, it is simple to directly observe the extended length of material, calculates percentage elongation；Finally, material fixture and surveyors' staff can on the top board of hot elongation test support along sliding tray slidably, can autonomous alignment jig spacing, the corresponding position regulating surveyors' staff, most tests are carried out simultaneously, improve space availability ratio, and then improve work efficiency.
Base 1 is connected with top board 5 by support bar 2, sliding tray I 3 it is provided with on the side that top board 5 is relative with base 1, surveyors' staff 6 is connected with sliding plug I 8 fastening via bolt 7, sliding plug I 8 can move freely on sliding tray I 3, being perpendicular to face, sliding plug I 8 place is sliding tray II 4, material fixture via sliding plug II 9 on sliding tray II 4 freely slidable, the clamping plate I 10 of fixture are connected with sliding plug II 9, it it is handle I 11 on it, being connected with handle II 13 by spring 12, handle II 13 is connected by articulated joints 14 with clamping plate II 15.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2,3, present embodiment being described, embodiment one is described further by present embodiment, and described sliding plug I and sliding tray I are for being flexibly connected.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment, and described sliding plug II and sliding tray II are for being flexibly connected.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment, and described handle II and clamping plate II are for being flexibly connected.
Detailed description of the invention five:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment, and described surveyors' staff and sliding plug I are for being flexibly connected.
Certainly; described above is not limitation of the utility model; this utility model is also not limited to the example above, change that those skilled in the art are made in essential scope of the present utility model, retrofits, adds or replaces, and falls within protection domain of the present utility model.
Claims (5)
- null1. a novel hot elongation test support，Including base (1)、Support bar (2)、Sliding tray I (3)、Sliding tray II (4)、Top board (5)、Surveyors' staff (6)、Bolt (7)、Sliding plug I (8)、Sliding plug II (9)、Clamping plate I (10)、Handle I (11)、Spring (12)、Handle II (13)、Articulated joints (14) and clamping plate II (15)，It is characterized in that: base (1) is connected with top board (5) by support bar (2)，Sliding tray I (3) it is provided with on the side that top board (5) is relative with base (1)，Surveyors' staff (6) is connected with sliding plug I (8) fastening via bolt (7)，Sliding plug I (8) can move freely on sliding tray I (3)，Being perpendicular to sliding plug I (8) face, place is sliding tray II (4)，Material fixture is upper freely slidable at sliding tray II (4) via sliding plug II (9)，The clamping plate I (10) of fixture are connected with sliding plug II (9)，It it is handle I (11) on it，It is connected with handle II (13) by spring (12)，Handle II (13) is connected by articulated joints (14) with clamping plate II (15).
- A kind of novel hot elongation test support the most according to claim 1, it is characterised in that: described sliding plug I and sliding tray I are for being flexibly connected.
- A kind of novel hot elongation test support the most according to claim 1, it is characterised in that: described sliding plug II and sliding tray II are for being flexibly connected.
- A kind of novel hot elongation test support the most according to claim 1, it is characterised in that: described handle II and clamping plate II are for being flexibly connected.
- A kind of novel hot elongation test support the most according to claim 1, it is characterised in that: described surveyors' staff and sliding plug I are for being flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376677.XU CN205580888U (en) | 2016-04-29 | 2016-04-29 | Novel heat extend experimental support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376677.XU CN205580888U (en) | 2016-04-29 | 2016-04-29 | Novel heat extend experimental support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580888U true CN205580888U (en) | 2016-09-14 |
Family
ID=56858511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376677.XU Expired - Fee Related CN205580888U (en) | 2016-04-29 | 2016-04-29 | Novel heat extend experimental support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287107A (en) * | 2018-03-20 | 2018-07-17 | 国网山东省电力公司济宁供电公司 | A kind of hot elongation test holder and its application method |
| CN113884511A (en) * | 2021-09-28 | 2022-01-04 | 北京环境特性研究所 | Material transmissivity test support and test system |
-
2016
- 2016-04-29 CN CN201620376677.XU patent/CN205580888U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287107A (en) * | 2018-03-20 | 2018-07-17 | 国网山东省电力公司济宁供电公司 | A kind of hot elongation test holder and its application method |
| CN108287107B (en) * | 2018-03-20 | 2020-10-16 | 国网山东省电力公司济宁供电公司 | Thermal extension test support and using method thereof |
| CN112098232A (en) * | 2018-03-20 | 2020-12-18 | 国网山东省电力公司济宁供电公司 | Method for measuring ultimate tensile length of test piece |
| CN113884511A (en) * | 2021-09-28 | 2022-01-04 | 北京环境特性研究所 | Material transmissivity test support and test system |
| CN113884511B (en) * | 2021-09-28 | 2023-09-29 | 北京环境特性研究所 | Material transmissivity test support and test system |
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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: 20160914 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |