CN208505770U - The intensity and integrity on-line measuring device of support insulator - Google Patents
The intensity and integrity on-line measuring device of support insulator Download PDFInfo
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- CN208505770U CN208505770U CN201821140286.3U CN201821140286U CN208505770U CN 208505770 U CN208505770 U CN 208505770U CN 201821140286 U CN201821140286 U CN 201821140286U CN 208505770 U CN208505770 U CN 208505770U
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- support insulator
- screw rod
- intensity
- integrity
- longitudinal column
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Abstract
The utility model provides the intensity and integrity on-line measuring device of a kind of support insulator.The technical solution has carried out mechanized improvement to the mode that conventional manual operates, and carries fixture with fixed table top, and support insulator to be measured is sandwiched thereon, and support insulator to be measured is made to be overlapped on the upper end of longitudinal column；The oblique rod being connected on screw rod lifting platform pushes, the upper end of pressure head contact measured support insulator therewith, to make pressure head and longitudinal column form chucking power in the vertical direction to support insulator to be measured, by the damaged states of the different support insulators under the effect of this chucking power can intensity to support insulator and integrity carry out lateral comparison, so that the intensity and integrity formation to support insulator objectively evaluate.This chucking power is generated by the suppressing action of screw rod lifting platform, therefore can be consistent in repeating the operation several times, and has preferable repeatability.
Description
Technical field
The utility model relates to electric device maintenance technical fields, and in particular to the intensity of a kind of support insulator and intact
Property on-line measuring device.
Background technique
The electroporcelain material generally used in electric system is used mainly as insulating part, in the past since measuring technology limits
System, can only carry out the detection of intensity and integrity under power failure to it.At present since emerging porcelain insulator charges
Detection technique has reached its maturity, it gradually substitutes power failure detection technique and has become development trend, and the technology is in operation power field
It will be used widely.But since the technology is in the starting stage, there is also following main scarce in the application for measuring technology
Point: due to on-the-spot test amount, heavy workload, for being tested in the Generic Substation of tri- voltage class of 110kV, when test
It needs to survey when needing to detect 1700 test points and collect the test data of corresponding 1700 test points altogether, therefore testing
Trial assembly, which is set, lifts, puts down up to 5100-6800 times or so, and large labor intensity, tester occurs in the case where physical demands is big
The probability of security risk increases；In test jobs, a large amount of test data will carry out the same of test position and data in test
Phase records work, so as to the post analysis of data, when tester is in test, their both hands while operational instrument,
It is that can not be recorded accordingly or other operation, to affect quality and the time of test job.
Summary of the invention
The utility model is intended to the technological deficiency for the prior art, provides the intensity and integrity of a kind of support insulator
On-line measuring device, the lower technical problem of coherent detection process automation degree to solve the prior art.
To realize the above technical purpose, the utility model uses following technical scheme:
The intensity and integrity on-line measuring device of support insulator, including pedestal, bracket, table top, longitudinal column, fixture,
Screw rod, screw rod lifting platform, oblique rod, pressure head, wherein bracket is fixedly connected on pedestal, and table top is fixedly connected on bracket,
It is fixedly connected with longitudinal column on table top, fixture is additionally provided on table top, the fixture is located at the periphery of longitudinal column, and screw rod is vertical
Be fixedly connected on table top, screw rod lifting platform is connected on screw rod, be fixedly connected with oblique rod on the screw rod lifting platform,
The bottom end of oblique rod is connected with pressure head, and the pressure head and longitudinal column are located on the vertical straight line of same.
Preferably, the fixture is a framework, longitudinal column is located in the framework, and the upper end of longitudinal column is higher than the framework.
Preferably, screw rod is connected to the edge of table top.
The utility model provides the intensity and integrity on-line measuring device of a kind of support insulator.The technical solution pair
The mode of conventional manual operation has carried out mechanized improvement, fixture is carried with fixed table top, by post insulator sub-folder to be measured
It is placed on it, and support insulator to be measured is made to be overlapped on the upper end of longitudinal column；It is connected under the oblique rod on screw rod lifting platform
Pressure, the upper end of pressure head contact measured support insulator therewith, to make pressure head and longitudinal column to support insulator to be measured vertical
Side is upwardly formed chucking power, can be to support insulator by the damaged state of support insulators different under the effect of this chucking power
Intensity and integrity carry out lateral comparison, so that intensity to support insulator and integrity formation objectively evaluate.This folder
Holding force is generated by the suppressing action of screw rod lifting platform, therefore can be consistent in repeating the operation several times, and having can preferably weigh
Renaturation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure:
1, pedestal 2, bracket 3, table top 4, longitudinal column
5, fixture 6, screw rod 7, screw rod lifting platform 8, oblique rod
9, pressure head.
Specific embodiment
Specific embodiment of the present utility model will be described in detail below.In order to avoid excessive unnecessary thin
Section will not be described in detail to belonging to well known structure or function in the examples below.Used in following embodiment
Approximating language can be used for quantitative expression, show to allow quantity to have certain variation in the case where not changing basic function.
In addition to being defined, technical and scientific term used in following embodiment has general with the utility model one of ordinary skill in the art
All over the identical meanings understood.
Embodiment 1
The intensity and integrity on-line measuring device of support insulator, as shown in Figure 1, including pedestal 1, bracket 2, table top 3,
Longitudinal column 4, fixture 5, screw rod 6, screw rod lifting platform 7, oblique rod 8, pressure head 9, wherein bracket 2 is fixedly connected on pedestal 1, table top
3 are fixedly connected on bracket 2, and longitudinal column 4 is fixedly connected on table top 3, and fixture 5, the fixture are additionally provided on table top 3
5 are located at the periphery of longitudinal column 4, and screw rod 6 is vertical to be fixedly connected on table top 3, and screw rod lifting platform 7 is connected on screw rod 6, described
It is fixedly connected with oblique rod 8 on screw rod lifting platform 7, is connected with pressure head 9, the pressure head 9 and longitudinal column 4 in the bottom end of oblique rod 8
On the straight line vertical positioned at same.Wherein, the fixture 5 is a framework, and longitudinal column 4 is located in the framework, longitudinal column 4 it is upper
End is higher than the framework.Screw rod 6 is connected to the edge of table top 3.
Embodiment 2
The intensity and integrity on-line measuring device of support insulator, as shown in Figure 1, including pedestal 1, bracket 2, table top 3,
Longitudinal column 4, fixture 5, screw rod 6, screw rod lifting platform 7, oblique rod 8, pressure head 9, wherein bracket 2 is fixedly connected on pedestal 1, table top
3 are fixedly connected on bracket 2, and longitudinal column 4 is fixedly connected on table top 3, and fixture 5, the fixture are additionally provided on table top 3
5 are located at the periphery of longitudinal column 4, and screw rod 6 is vertical to be fixedly connected on table top 3, and screw rod lifting platform 7 is connected on screw rod 6, described
It is fixedly connected with oblique rod 8 on screw rod lifting platform 7, is connected with pressure head 9, the pressure head 9 and longitudinal column 4 in the bottom end of oblique rod 8
On the straight line vertical positioned at same.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment is not intended to limit the utility model.All any modifications made in the application range of the utility model are equally replaced
It changes and improves, should be included within the scope of protection of this utility model.
Claims (3)
1. the intensity and integrity on-line measuring device of support insulator, it is characterised in that including pedestal (1), bracket (2), table top
(3), longitudinal column (4), fixture (5), screw rod (6), screw rod lifting platform (7), oblique rod (8), pressure head (9), wherein bracket (2) is fixed
It being connected on pedestal (1), table top (3) is fixedly connected on bracket (2), longitudinal column (4) are fixedly connected on table top (3),
It is additionally provided on table top (3) fixture (5), the fixture (5) is located at the periphery of longitudinal column (4), and screw rod (6) is vertical to be fixedly connected
On table top (3), screw rod lifting platform (7) is connected on screw rod (6), is fixedly connected with oblique rod on the screw rod lifting platform (7)
(8), it is connected with pressure head (9) in the bottom end of oblique rod (8), the pressure head (9) and longitudinal column (4) are located at the vertical straight line of same
On.
2. the intensity and integrity on-line measuring device of support insulator according to claim 1, it is characterised in that described
Fixture (5) is a framework, and longitudinal column (4) is located in the framework, and the upper end of longitudinal column (4) is higher than the framework.
3. the intensity and integrity on-line measuring device of support insulator according to claim 1, it is characterised in that screw rod
(6) it is connected to the edge of table top (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140286.3U CN208505770U (en) | 2018-07-18 | 2018-07-18 | The intensity and integrity on-line measuring device of support insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140286.3U CN208505770U (en) | 2018-07-18 | 2018-07-18 | The intensity and integrity on-line measuring device of support insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505770U true CN208505770U (en) | 2019-02-15 |
Family
ID=65290233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821140286.3U Active CN208505770U (en) | 2018-07-18 | 2018-07-18 | The intensity and integrity on-line measuring device of support insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208505770U (en) |
-
2018
- 2018-07-18 CN CN201821140286.3U patent/CN208505770U/en active Active
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