CN202676549U - Space bar centripetal force testing machine tool - Google Patents
Space bar centripetal force testing machine tool Download PDFInfo
- Publication number
- CN202676549U CN202676549U CN 201220247273 CN201220247273U CN202676549U CN 202676549 U CN202676549 U CN 202676549U CN 201220247273 CN201220247273 CN 201220247273 CN 201220247273 U CN201220247273 U CN 201220247273U CN 202676549 U CN202676549 U CN 202676549U
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- CN
- China
- Prior art keywords
- testing machine
- centripetal force
- machine tool
- bars
- link plate
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a space bar centripetal force testing machine tool which comprises space bars, a testing machine, a button-head suspension loop, disruption hanging plates, a connection hanging plate and multiple core bars, wherein the space bars are arranged on the core bars, the two ends of each core bar are respectively connected with the disruption hanging plates through the connection hanging plate, and the disruption hanging plates positioned on the two ends of the core bars are respectively connected with the two ends of the testing machine through the button-head suspension loop. The space bar centripetal force testing machine tool provided by the utility model has the advantages that the structure is simple, the operation is simple, and the space bar centripetal force testing machine tool can accurately test centripetal force generated by a short-circuit current that the multiple disruption space bars can bear when a transmission line is in a short circuit.
Description
Technical field
The utility model relates to the transmission line of electricity field, is specifically related to a kind of conductor spacer centripetal force test facility.
Background technology
Conductor spacer is ingredient important in the transmission line of electricity, mainly suppresses relative motion, subspan oscillation, the aeolian vibration between the sub-conductor and waves.
In order to guarantee conductor spacer safe operation on the line, development simulation centripetal force Measurer guarantees that product is qualified.
Summary of the invention
The purpose of this utility model provides a kind of transmission line of electricity short-circuit current when short circuit and produces many cracking separation rods centripetal force simulation test facility.The utility model is useful in horizontal drawing on the vertical testing machine, utilizes the testing machine pulling force to produce one group of inside power as the foundation of test interval rod.
For addressing the above problem, the technical solution adopted in the utility model is:
Conductor spacer centripetal force test facility, include conductor spacer, testing machine, it is characterized in that: also include ball-eye, division link plate, connect link plate, a plurality of plug, described conductor spacer is installed on the plug, the two ends of each plug connect link plate and division link plate yoke plate by one respectively, and each division link plate that is positioned at the two ends of plug links by a ball-eye and testing machine two ends respectively.
Described testing machine is the horizontal vertical testing machine that draws.
The utility model has the advantages that:
The utility model is simple in structure, easy to operate, can test accurately transmission line of electricity that many cracking separation rods can bear when short circuit short-circuit current to the centripetal force of its generation.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, conductor spacer centripetal force test facility, include conductor spacer, testing machine, also include ball-eye 1, division link plate 2, connect link plate 3, a plurality of plug 4, conductor spacer is installed on the plug 4, the two ends of each plug 4 connect link plate 3 and division link plate 2 yoke plates by one respectively, and each division link plate 2 that is positioned at the two ends of plug 4 links by a ball-eye 1 and testing machine two ends respectively.
Testing machine is the horizontal vertical testing machine that draws.
Claims (2)
1. a conductor spacer centripetal force is tested facility, include conductor spacer, testing machine, it is characterized in that: also include ball-eye, division link plate, connect link plate, a plurality of plug, described conductor spacer is installed on the plug, the two ends of each plug connect link plate and division link plate yoke plate by one respectively, and each division link plate that is positioned at the two ends of plug links by a ball-eye and testing machine two ends respectively.
2. conductor spacer centripetal force according to claim 1 is tested facility, and it is characterized in that: described testing machine is the horizontal vertical testing machine that draws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247273 CN202676549U (en) | 2012-05-29 | 2012-05-29 | Space bar centripetal force testing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247273 CN202676549U (en) | 2012-05-29 | 2012-05-29 | Space bar centripetal force testing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676549U true CN202676549U (en) | 2013-01-16 |
Family
ID=47497448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247273 Expired - Lifetime CN202676549U (en) | 2012-05-29 | 2012-05-29 | Space bar centripetal force testing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676549U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308332A (en) * | 2013-05-16 | 2013-09-18 | 国家电网公司 | Centripetal force and frame strength detection device for bundle spacers |
| CN108593443A (en) * | 2018-07-06 | 2018-09-28 | 江苏双汇电力发展股份有限公司 | A kind of cracking separation rod centripetal force detecting tool |
| CN117491167A (en) * | 2023-11-03 | 2024-02-02 | 中国电建集团河南电力器材有限公司 | Spacer centripetal force test detection equipment and application method |
| CN118376507A (en) * | 2024-06-26 | 2024-07-23 | 火炬电气集团有限公司 | Spacer centripetal force test device and centripetal force and tension conversion calculation method |
-
2012
- 2012-05-29 CN CN 201220247273 patent/CN202676549U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308332A (en) * | 2013-05-16 | 2013-09-18 | 国家电网公司 | Centripetal force and frame strength detection device for bundle spacers |
| CN108593443A (en) * | 2018-07-06 | 2018-09-28 | 江苏双汇电力发展股份有限公司 | A kind of cracking separation rod centripetal force detecting tool |
| CN108593443B (en) * | 2018-07-06 | 2024-02-20 | 江苏双汇电力发展股份有限公司 | Split spacer centripetal force detection tool |
| CN117491167A (en) * | 2023-11-03 | 2024-02-02 | 中国电建集团河南电力器材有限公司 | Spacer centripetal force test detection equipment and application method |
| CN117491167B (en) * | 2023-11-03 | 2024-04-30 | 中国电建集团河南电力器材有限公司 | Spacer centripetal force test detection equipment and application method |
| CN118376507A (en) * | 2024-06-26 | 2024-07-23 | 火炬电气集团有限公司 | Spacer centripetal force test device and centripetal force and tension conversion calculation method |
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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: 20130116 |