CN206671084U - A kind of cable tensile strength testing instrument - Google Patents
A kind of cable tensile strength testing instrument Download PDFInfo
- Publication number
- CN206671084U CN206671084U CN201720307629.XU CN201720307629U CN206671084U CN 206671084 U CN206671084 U CN 206671084U CN 201720307629 U CN201720307629 U CN 201720307629U CN 206671084 U CN206671084 U CN 206671084U
- Authority
- CN
- China
- Prior art keywords
- bare terminal
- terminal end
- pneumatic extension
- extension bar
- bar
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of cable tensile strength testing instrument,Including fix bar,Lower tray,Crossbeam,Track,First bare terminal end,Second bare terminal end,Weight tray,Support column,3rd bare terminal end,4th bare terminal end,4th Pneumatic extension bar,3rd Pneumatic extension bar,Second Pneumatic extension bar,First Pneumatic extension bar,Sawtooth and curved channel,The first bare terminal end end is connected with the first Pneumatic extension bar,The second bare terminal end end is connected with the second Pneumatic extension bar,The 3rd bare terminal end end is connected with the 3rd Pneumatic extension bar,The 4th bare terminal end end is connected with the 4th Pneumatic extension bar,The 4th Pneumatic extension bar,3rd Pneumatic extension bar is fixed on the support columns,The support column is fixed on crossbeam,The crossbeam is fixed in fix bar,Track is provided with the inside of the fix bar,The utility model is simple in construction,It is easy to operate,The tensile force of cable can quickly be tested out,Very big facility is brought to production.
Description
Technical field
The utility model belongs to testing lines instrument, specially a kind of cable tensile strength testing instrument.
Background technology
Generally required after the completion of cable production by multiple testing, after meeting physical properties, can dispatch from the factory sale, line
Cable, often by the situation of force-extension, if cable tensile property is inadequate, is easily brought very big in connection procedure to production
Inconvenience, developing a kind of testing tool that can quickly test cable tensile force is highly desirable.
Utility model content
The purpose of this utility model is to provide a kind of cable tensile strength testing instrument, solved the problems, such as in background technology.
The utility model is realized using following technical scheme：
A kind of cable tensile strength testing instrument, including fix bar, lower tray, crossbeam, track, the first bare terminal end, second
Bare terminal end, weight tray, support column, the 3rd bare terminal end, the 4th bare terminal end, the 4th Pneumatic extension bar, the 3rd Pneumatic extension bar,
Two Pneumatic extension bars, the first Pneumatic extension bar, sawtooth and curved channel, the first bare terminal end end are connected with first and pneumatically stretched
Contracting bar, the second bare terminal end end are connected with the second Pneumatic extension bar, and it is pneumatic that the 3rd bare terminal end end is connected with the 3rd
Expansion link, the 4th bare terminal end end are connected with the 4th Pneumatic extension bar, the 4th Pneumatic extension bar, the 3rd Pneumatic extension
Bar is fixed on the support columns, and the support column is fixed on crossbeam, and the crossbeam is fixed in fix bar, on the inside of the fix bar
Track is provided with, the lower tray is connected to track, is provided with weight tray in the lower tray, in the weight tray
Device has counterweight.
In the utility model, first bare terminal end, the second bare terminal end, the 3rd bare terminal end, it is all provided with inside the 4th bare terminal end
It is equipped with curved channel.
In the utility model, first bare terminal end, the second bare terminal end, the 3rd bare terminal end, the 4th bare terminal end inner face are equal
It is provided with sawtooth.
Beneficial effect：The utility model is simple in construction, easy to operate, the tensile force of cable can be quickly tested out, to production
Bring very big facility.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1, a kind of structural representation of cable tensile strength testing instrument, a kind of cable tensile strength testing instrument, bag
Include fix bar 1, lower tray 2, crossbeam 3, track 4, the first bare terminal end 5, the second bare terminal end 6, weight tray 7, support column 8,
Three bare terminal ends 9, the 4th bare terminal end 10, the 4th Pneumatic extension bar 11, the 3rd Pneumatic extension bar 12, the second Pneumatic extension bar 13,
One Pneumatic extension bar 14, sawtooth 15 and curved channel 16, the end of the first bare terminal end 5 are connected with the first Pneumatic extension bar 14,
The end of second bare terminal end 6 is connected with the second Pneumatic extension bar 13, and the end of the 3rd bare terminal end 9 is connected with the 3rd and pneumatically stretched
Contracting bar 12, the end of the 4th bare terminal end 10 are connected with the 4th Pneumatic extension bar 11, first bare terminal end 5, the second bare terminal end
6th, the 3rd bare terminal end 9, be provided with curved channel 16 inside the 4th bare terminal end 10, first bare terminal end 5, the second bare terminal end 6,
3rd bare terminal end 9, the inner face of the 4th bare terminal end 10 are provided with sawtooth 15, and the 4th Pneumatic extension bar the 11, the 3rd is pneumatically stretched
Contracting bar 12 is fixed on support column 8, and the support column 8 is fixed on crossbeam 3, and the crossbeam 3 is fixed in fix bar 1, described
The inner side of fix bar 1 is provided with track 4, and the lower tray 2 is connected to track 4, weight tray is provided with the lower tray 2
7, the weight tray 7 is built-in to be equipped with counterweight.
In use, by cable clamping on the first bare terminal end 5, the second bare terminal end 6, in clamping process, by cable through the
Curved channel 16 in one bare terminal end 5 or the second bare terminal end 6, cable pass through curved channel 16, and in the first bare terminal end 5 and
It is securely held under the clamping action of sawtooth 15 of the inner face of two bare terminal end 6, the other end of cable is then clamped in the 3rd clamping
Hold on the 9, the 4th bare terminal end 10, in clamping process, cable is led to through the arc in the 3rd bare terminal end 9 or the 4th bare terminal end 10
Road 16, cable pass through curved channel 16, and under the clamping action of sawtooth 15 of the 3rd bare terminal end 9 and the inner face of the 4th bare terminal end 10
It is securely held, is straightened under the Gravitative Loads of lower tray 2, the counterweight of Unit Weight is then sequentially placed into counterweight support
Disk 7, the counterweight weight in weight tray 7 are acted on the cable of test, so as to the tensile force of test cable, when adding unit weight
The counterweight of amount is untill the cable of test is just pulled off, so as to which the weight for calculating counterweight be conducted oneself with dignity plus body simultaneously,
Quickly to test out the tensile force of cable.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of cable tensile strength testing instrument, including fix bar, lower tray, crossbeam, track, the first bare terminal end, the second folder
Hold end, weight tray, support column, the 3rd bare terminal end, the 4th bare terminal end, the 4th Pneumatic extension bar, the 3rd Pneumatic extension bar, second
Pneumatic extension bar, the first Pneumatic extension bar, sawtooth and curved channel, it is characterised in that the first bare terminal end end is connected with
First Pneumatic extension bar, the second bare terminal end end are connected with the second Pneumatic extension bar, the 3rd bare terminal end end connection
There is the 3rd Pneumatic extension bar, the 4th bare terminal end end is connected with the 4th Pneumatic extension bar, the 4th Pneumatic extension bar,
Three Pneumatic extension bars are fixed on the support columns, and the support column is fixed on crossbeam, and the crossbeam is fixed in fix bar, described
Track is provided with the inside of fix bar, the lower tray is connected to track, and weight tray is provided with the lower tray, described
Weight tray is built-in to be equipped with counterweight.
2. a kind of cable tensile strength testing instrument according to claim 1, it is characterised in that first bare terminal end,
Two bare terminal ends, the 3rd bare terminal end, curved channel is provided with inside the 4th bare terminal end.
3. a kind of cable tensile strength testing instrument according to claim 1, it is characterised in that first bare terminal end,
Two bare terminal ends, the 3rd bare terminal end, the 4th bare terminal end inner face are provided with sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307629.XU CN206671084U (en) | 2017-03-28 | 2017-03-28 | A kind of cable tensile strength testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307629.XU CN206671084U (en) | 2017-03-28 | 2017-03-28 | A kind of cable tensile strength testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671084U true CN206671084U (en) | 2017-11-24 |
Family
ID=60373857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307629.XU Expired - Fee Related CN206671084U (en) | 2017-03-28 | 2017-03-28 | A kind of cable tensile strength testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206671084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106831A (en) * | 2017-12-23 | 2018-06-01 | 宁波沈南知识产权运营有限公司 | A kind of stretching capacity checking device for adapting to various wire jumper ends |
| CN113504126A (en) * | 2021-07-08 | 2021-10-15 | 思嘉环保材料科技（上海）有限公司 | PVC net clamping cloth constant-weight elongation rate detection device and use method thereof |
-
2017
- 2017-03-28 CN CN201720307629.XU patent/CN206671084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106831A (en) * | 2017-12-23 | 2018-06-01 | 宁波沈南知识产权运营有限公司 | A kind of stretching capacity checking device for adapting to various wire jumper ends |
| CN113504126A (en) * | 2021-07-08 | 2021-10-15 | 思嘉环保材料科技（上海）有限公司 | PVC net clamping cloth constant-weight elongation rate detection device and use method thereof |
| CN113504126B (en) * | 2021-07-08 | 2022-09-02 | 思嘉环保材料科技（上海）有限公司 | PVC net clamping cloth constant-weight elongation rate detection device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |