CN205296929U - A glaze tower for insulator chain icing is surveyd - Google Patents
A glaze tower for insulator chain icing is surveyd Download PDFInfo
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- CN205296929U CN205296929U CN201521100611.XU CN201521100611U CN205296929U CN 205296929 U CN205296929 U CN 205296929U CN 201521100611 U CN201521100611 U CN 201521100611U CN 205296929 U CN205296929 U CN 205296929U
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- support column
- insulator chain
- icing
- observation
- gallery
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Abstract
The utility model provides a glaze tower for insulator chain icing is surveyd, including first support column, second support column, third support column, lie in an observation gallery between first support column and the second support column, lie in the 2nd observation gallery between second support column and the third support column, hang the I type insulator chain that the material is glass, pottery, rubber between first support column and the second support column, to hang the material be glass and porcelainous V type insulator chain to the symmetry between second support column and the third support column. The utility model is suitable for an in that the icing is serious regional but non - mima type microrelief microclimate icing department carries out insulator chain's artifical icing surveys, what obtain different serial types, different materials has representative insulator chain in a winter icing data, and the data and the current designing requirement of observation link up mutually, and help research insulator chain's icing characteristic provides the data support of selection for the design, solves the problem of no insulator chain icing data.
Description
Technical field
This utility model belongs to distribution technique field, it is proposed that a kind of glaze tower for the observation of insulator chain icing.
Background technology
Transmission line of electricity is mainly made up of steel tower and wire, and insulator chain is connected to the wire between two spans. The icing of insulator chain can affect the stress of steel tower and wire, if icing weight reaches to a certain degree, exceed the limit of steel tower or wire, the ice damage such as tower, broken string will be there is down, and icing has electric conductivity, once there is insulator chain bridge joint, may result in the situations such as transmission line of electricity tripping operation and occurring. In Transmission Line Design, it is to be ensured that circuit can reach the anti-icing standard of regulation, and designer necessarily knows icing environment, make the design adapting to icing environment. Recognizing, understand icing environment, research icing applied research achievement have been required for icing basic data and have supported. But, the icing basic data of China extremely lacks, particularly under natural environmental condition the insulator chain icing data of transmission line of electricity almost without. Great majority are built upon under indoor encapsulation situations to carry out wind tunnel experiment for the research of insulator chain icing, and it is both for studying in the conductive characteristic of insulator chain, not being specifically designed for insulator chain icing characteristic to study, therefore this observation is necessary.
The insulator chain icing the most direct way of data acquisition is artificial observation, although artificial observation comparison is arduous, but reliability is secure, does not generally have shortage of data, also can better process the problem that some automatic systems can not automatically process. At icing seriously area but non-mima type microrelief microclimate icing place, tower can be set up and carry out insulator chain icing observation, the problem solving heavy ice section naked substring icing data.
Summary of the invention
For achieving the above object, this utility model provides a kind of glaze tower for the observation of insulator chain icing, including the first support column, the second support column, the 3rd support column, the first observation gallery between the first support column and the second support column, the second observation gallery between the second support column and the 3rd support column, being hung with I type insulator chain of glass, pottery, rubber between first support column and the second support column, between the second support column and the 3rd support column, symmetrical suspension material is glass and the V-type insulator chain of pottery.
Further, the vertical height of each support column is 5000mm, and glaze tower overall width is 8000mm.
Further, the first support column, the 3rd support column and the second support column are all at a distance of 4000mm.
Further, every the I type insulator chain that 1000mm successively suspension material is glass, pottery, rubber between the first support column and the second support column.
Further, each support column utilizes foundation bolt to be fixed on ground.
Further, the first 1000 meters of ground of observation gallery distance, the second 2000 meters of ground of observation gallery distance, the second observation gallery erection has the stair arriving ground.
Further, the first observation gallery and the second observation gallery are provided with handrail.
The beneficial effects of the utility model are:
This utility model for carrying out the artificial icing observation of insulator chain in icing critical regions but non-mima type microrelief microclimate icing place, obtain the insulator chain icing data in representational winter of different serial type, different materials, the data of observation is connected mutually with existing designing requirement, help the icing characteristic of research insulator chain, there is provided the data supporting selected to design, the problem solving naked substring icing data.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1. the first support column, 2. the second support column, 3. the 3rd support column, 4. the first observation gallery, 5. the second observation gallery, 6. stair.
Detailed description of the invention
This utility model provides a kind of at the tower in icing seriously area but non-mima type microrelief microclimate icing place observation insulator chain icing. As it is shown in figure 1, mainly include first support column the 1, second support column the 2, the 3rd support column 3, the first observation gallery 4 between the first support column 1 and the second support column 2, the second observation gallery 5 between the second support column 2 and the 3rd support column 3.
Preferably, every the I type insulator chain that 1000mm successively suspension material is glass, pottery, rubber between the first support column 1 and the second support column 2. Between second support column 2 and the 3rd support column 3, symmetrical suspension material is glass and the V-type insulator chain of pottery.
Vertical height of the present utility model is 5000mm, and overall width is 8000mm, and the left and right sides is 4000mm respectively. First observation gallery height is 1000mm, and the second observation gallery height is 2000mm. Second observation gallery has stair 6, wide for 1000mm, and is provided with guardrail, and guardrail height is 900mm, wide for 3000mm. Two observation gallery width are 900mm.
Installation method of the present utility model is:
1) according to the size of pylon on accompanying drawing 1 and structure by good to three support columns, two observation galleries and stair 6 and guards making, material is steel.
2) digging three foundation pits on ground, air line distance between the two is 4000mm, and the degree of depth should be determined by tower load requirement, and the line in 3 holes should become a straight line.
3) three support columns put in foundation pit and watered armored concrete, being fixed with foundation bolt.
4) two observation galleries are welded on each support column, firm with bolt assembly etc.
5) guardrail of the right ground layer stair 6 with observation gallery and observation gallery is installed, fixing by welding, bolt assembly etc.
6) at the I type insulator chain that the first observation gallery 4 top suspension material respectively is glass, pottery and rubber, spacing is 1000mm; Above the second observation gallery 5, symmetrical suspension material is glass and the V-type insulator chain of pottery.
In recent years, along with the raising of transmission line of electricity grade, transmission line capability is also more big, and the type of insulator chain is also in the middle of constantly research updates, as observed the insulator chain of unlike material, different serial type, it is possible to be replaced.
Claims (7)
1. for the glaze tower of insulator chain icing observation, it is characterized in that, including the first support column, the second support column, the 3rd support column, the first observation gallery between the first support column and the second support column, the second observation gallery between the second support column and the 3rd support column; Being hung with I type insulator chain of glass, pottery, rubber between first support column and the second support column, between the second support column and the 3rd support column, symmetrical suspension material is glass and the V-type insulator chain of pottery.
2. the glaze tower for the observation of insulator chain icing as claimed in claim 1, it is characterised in that the vertical height of each support column is 5000mm, and glaze tower overall width is 8000mm.
3. the glaze tower for the observation of insulator chain icing as claimed in claim 2, it is characterised in that the first support column, the 3rd support column and the second support column are all at a distance of 4000mm.
4. the glaze tower for the observation of insulator chain icing as claimed in claim 3, it is characterised in that every the I type insulator chain that 1000mm successively suspension material is glass, pottery, rubber between the first support column and the second support column.
5. the glaze tower for the observation of insulator chain icing as claimed in claim 1, it is characterised in that each support column utilizes foundation bolt to be fixed on ground.
6. the glaze tower for the observation of insulator chain icing as claimed in claim 1, it is characterised in that the first 1000 meters of ground of observation gallery distance, the second 2000 meters of ground of observation gallery distance, the second observation gallery erection has the stair arriving ground.
7. the glaze tower for the observation of insulator chain icing as described in any one of claim 1 to 6, it is characterised in that the first observation gallery and the second observation gallery are provided with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100611.XU CN205296929U (en) | 2015-12-28 | 2015-12-28 | A glaze tower for insulator chain icing is surveyd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100611.XU CN205296929U (en) | 2015-12-28 | 2015-12-28 | A glaze tower for insulator chain icing is surveyd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296929U true CN205296929U (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100611.XU Active CN205296929U (en) | 2015-12-28 | 2015-12-28 | A glaze tower for insulator chain icing is surveyd |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858608A (en) * | 2021-01-14 | 2021-05-28 | 水电水利规划设计总院 | Rime strength measuring method |
-
2015
- 2015-12-28 CN CN201521100611.XU patent/CN205296929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858608A (en) * | 2021-01-14 | 2021-05-28 | 水电水利规划设计总院 | Rime strength measuring method |
| CN112858608B (en) * | 2021-01-14 | 2022-06-17 | 水电水利规划设计总院 | Rime strength measuring method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |