CN204255819U - Transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment - Google Patents
Transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment Download PDFInfo
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- CN204255819U CN204255819U CN201420638172.7U CN201420638172U CN204255819U CN 204255819 U CN204255819 U CN 204255819U CN 201420638172 U CN201420638172 U CN 201420638172U CN 204255819 U CN204255819 U CN 204255819U
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Abstract
Under the utility model discloses atmospheric environment, speed trial specimen appliance is lost in transmission line equipment metal erosion, under being applied to Desert of Gobi environment, transmission line equipment metal erosion loss test, this device is by fixed frame (1), right cylinder test specimen (2), 0 body test specimen (3), rectangular parallelepiped test specimen (4), nylon rope (5) forms, the utility model adopts stationary frame structure design, fixed frame can firmly be fixed on the shaft tower of testing site, and make the fixation of various test test specimen, neither affect dust storm erosion, with the spontaneous corrosion of atmospheric environment, can prevent from again swinging with the wind, nylon rope water absorbing properties is poor, bring measuring error can not to increase corrosion in each test specimen mounting hole, the surface area of test test specimen meets national regulations, the test material of test specimen and shape and transmission line equipment are roughly the same, truly can reflect various equipment metal erosion and damaed cordition.
Description
Technical field
The utility model belongs to metal erosion loss test field, for transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment.
Background technology
In electric system, transmission line of electricity uses a large amount of metal materials, as overhead aluminum twisted wire, steel tower, grading ring etc., the long-time running on transmission line of electricity of these metal materials, can corrode in the various environment of air, simultaneously under the Desert of Gobi environment that dust storm is larger, dust storm long term on the metal surface, it is made to wear and tear, erosion, make metal erosion loss and erosion loss superposition, equipment life and intensity can be affected time serious, now judge the method for the metal erosion extent of damage, main weight-loss method, but the metal erosion damaed cordition under the environment of Desert of Gobi measures and adopts weight-loss method measuring result error larger, especially aerial condutor, the metal erosion loss rate determination of the equipment such as grading ring, its reason is, in metal erosion loss rate determination process, metal specimen generally adopts rectangular slab equipment structure, differ larger with the equipment actuality of reality, in addition dust storm erosion, the effect of wearing and tearing, cause losing with the equipment metal erosion of reality rate measurements deviation larger, in order under the environment of Measurement accuracy Desert of Gobi, transmission line equipment metal erosion damaed cordition, the utility model adopts and changes metal specimen shape, and with modular appliance, multiple test specimen is fixed on a device, be convenient to dismounting, with its time of day of reflection, the metal erosion loss percentage measured is measured rationally true, reduce error, transmission line equipment metal erosion loss speed trial specimen appliance under this atmospheric environment, through simple modifications, also can be used for the association area of other general industry.
Summary of the invention
The technical problems to be solved in the utility model is, transmission line equipment metal erosion loss speed trial specimen appliance under the atmospheric environment proposed, under being applied to Desert of Gobi environment, transmission line equipment metal erosion loss test, contain chemical corrosion loss and eolian action erosion loss actual conditions, can by the material corrosion test specimen of customization, by equipment under test material and shape, be fixed on device, device is arranged on electric power line pole tower, or pull down, material corrosion test specimen is taken off analysis or censorship.Its technical scheme is, for solving the problem, under the utility model discloses atmospheric environment, speed trial specimen appliance is lost in transmission line equipment metal erosion, for Desert of Gobi environment, this device is by fixed frame, right cylinder test specimen, 0 body test specimen, rectangular parallelepiped test specimen and nylon rope composition, wherein, described fixed frame engineering plastics are processed into rectangular frame, the outside of framework is equipped with 2 engaging lugs for installing up and down, engaging lug is equipped with 2 through holes, for being connected with shaft tower, framework inside casing test specimen installation region is laterally zygomorphic is provided with 3 through holes, for fixation test test specimen, described test test specimen is by right cylinder test specimen, 0 body test specimen, rectangular parallelepiped test specimen forms, this utility model beneficial effect is, the utility model has the following advantages, the utility model adopts stationary frame structure design, fixed frame can firmly be fixed on the shaft tower of testing site, and make the fixation of various test test specimen, namely dust storm erosion is not affected, with the spontaneous corrosion of atmospheric environment, can prevent from again swinging with the wind, nylon rope water absorbing properties is poor, bring measuring error can not to increase corrosion in each test specimen mounting hole, the surface area of test test specimen meets national regulations, the test material of test specimen and shape and transmission line equipment are roughly the same, truly can reflect various equipment metal erosion loss and erosion damaed cordition.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment;
Accompanying drawing 2 is right cylinder test specimen schematic diagram
Accompanying drawing 3 is 0 body test specimen schematic diagram
Accompanying drawing 4 is rectangular parallelepiped test specimen schematic diagram
Below in conjunction with accompanying drawing 1, content of the present utility model is described in further detail.
Accompanying drawing 1: by fixed frame (1), right cylinder test specimen (2), 0 body test specimen (3), rectangular parallelepiped test specimen (4), nylon rope (5) forms.
Embodiment
Below in conjunction with the embodiment of accompanying drawing, embodiment of the present utility model is described in further detail, following examples are for illustration of the utility model, the structural representation of transmission line equipment metal erosion loss speed trial specimen appliance under the atmospheric environment that the utility model proposes, as Figure 1-Figure 4, by fixed frame (1), right cylinder test specimen (2), 0 body test specimen (3), rectangular parallelepiped test specimen (4), nylon rope (5) forms, wherein fixed frame (1) framework that is package unit, rectangular frame is processed into engineering plastics, the outside of framework is equipped with 2 engaging lugs for installing up and down, engaging lug is equipped with 2 through holes, for being connected with shaft tower, framework inside casing test specimen installs that test specimen region is laterally zygomorphic is provided with 3 through holes, for fixation test test specimen, wherein right cylinder test specimen (2), for the test test specimen of overhead transmission line aluminum stranded conductor, shape is right cylinder, material is identical with aluminum stranded conductor, two ends are equipped with 1 and install through hole, wherein 0 body test specimen (3), for the test test specimen of grading ring, shape is 0 body, material is identical with grading ring, the through hole of 1 vertical and central diameter is equipped with in the symmetric position of 0 body central diameter, wherein rectangular parallelepiped test specimen (4), for the test test specimen of line steel tower material, the material of its test test specimen is identical with steel tower with surface coating, shape is rectangular parallelepiped, two ends are equipped with 1 and install through hole, each test specimen is fixedly connected with fixed frame (1) by colligation by nylon rope (5).
Under atmospheric environment of the present utility model, the installation operating process of transmission line equipment metal erosion loss speed trial specimen appliance is as follows: one is installed and is operating as, use nylon rope (5) by right cylinder test specimen (2) on the ground, 0 body test specimen (3), the through hole of rectangular parallelepiped test specimen (4) by arranging, with fixed frame (1) framework inside casing test specimen, laterally zygomorphic 3 through holes in test specimen region are installed to carry out colligation and be fixedly connected with, on shaft tower, setting height(from bottom) is 10 meters, 2 engaging lugs are equipped with up and down with the outside of fixed frame (1) framework, be connected with shaft tower, its two sampling operation is, remove the fixed frame (1) be fixed on shaft tower, right cylinder test specimen (2) is pulled down on ground, 0 body test specimen (3), rectangular parallelepiped test specimen (4), observable respectively tests surface of test piece corrosion condition, also its test specimen censorship can be carried out weightless measurement, determine accurate picture and the parameter of corrosion loss, reset operation after its three sampling, method of operating operates identical with installation, complete the reset operation after sampling.The above is preferred implementation of the present utility model, should propose, and for those skilled in the art, under the prerequisite not departing from the utility model know-why, can also make some improvement and replacement.
Claims (1)
1. transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment, under being applied to Desert of Gobi environment, it is characterized in that, under atmospheric environment, transmission line equipment metal erosion loss speed trial specimen appliance is by fixed frame (1), right cylinder test specimen (2), 0 body test specimen (3), rectangular parallelepiped test specimen (4), nylon rope (5) forms, wherein fixed frame (1) framework that is package unit, rectangular frame is processed into engineering plastics, the outside of framework is equipped with 2 engaging lugs for installing up and down, engaging lug is equipped with 2 through holes, for being connected with shaft tower, framework inside casing test specimen installation region is laterally zygomorphic is provided with 3 through holes, for fixation test test specimen, wherein right cylinder test specimen (2), for the test test specimen of overhead transmission line aluminum stranded conductor, shape is right cylinder, material is identical with aluminum stranded conductor, two ends are equipped with 1 and install through hole, wherein 0 body test specimen (3), for the test test specimen of grading ring, shape is 0 body, material is identical with grading ring, the through hole of 1 vertical and central diameter is equipped with in the symmetric position of 0 body central diameter, wherein rectangular parallelepiped test specimen (4), for the test test specimen of line steel tower material, the material of its test test specimen is identical with steel tower with surface coating, shape is rectangular parallelepiped, two ends are equipped with 1 and install through hole, each test specimen is fixedly connected with fixed frame (1) by colligation by nylon rope (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638172.7U CN204255819U (en) | 2014-10-31 | 2014-10-31 | Transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638172.7U CN204255819U (en) | 2014-10-31 | 2014-10-31 | Transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255819U true CN204255819U (en) | 2015-04-08 |
Family
ID=52960114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638172.7U Expired - Fee Related CN204255819U (en) | 2014-10-31 | 2014-10-31 | Transmission line equipment metal erosion loss speed trial specimen appliance under atmospheric environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610368A (en) * | 2015-10-26 | 2017-05-03 | 云南电网有限责任公司昭通供电局 | Testing device used for rapid detection of atmosphere environment metal corrosion behavior |
| CN111735756A (en) * | 2020-08-25 | 2020-10-02 | 广东电网有限责任公司东莞供电局 | Tower salt spray test device |
-
2014
- 2014-10-31 CN CN201420638172.7U patent/CN204255819U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610368A (en) * | 2015-10-26 | 2017-05-03 | 云南电网有限责任公司昭通供电局 | Testing device used for rapid detection of atmosphere environment metal corrosion behavior |
| CN111735756A (en) * | 2020-08-25 | 2020-10-02 | 广东电网有限责任公司东莞供电局 | Tower salt spray test device |
| CN111735756B (en) * | 2020-08-25 | 2020-11-13 | 广东电网有限责任公司东莞供电局 | Tower salt spray test device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20211031 |