CN208865076U - A kind of bushing shell for transformer operation safety belt system hanger - Google Patents
A kind of bushing shell for transformer operation safety belt system hanger Download PDFInfo
- Publication number
- CN208865076U CN208865076U CN201821302460.XU CN201821302460U CN208865076U CN 208865076 U CN208865076 U CN 208865076U CN 201821302460 U CN201821302460 U CN 201821302460U CN 208865076 U CN208865076 U CN 208865076U
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- Prior art keywords
- column
- cross bar
- safety belt
- bushing shell
- anchor ear
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- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 238000011900 installation process Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
- Insulators (AREA)
Abstract
The utility model belongs to power accessories technical field, specifically provide a kind of bushing shell for transformer operation safety belt system hanger, including one or more pairs of columns and a cross bar, every column equidirectionally, be removably attached to the symmetric position at cross bar both ends, the bottom end of each column connects anchor ear, and bushing shell for transformer is connect by anchor ear with column when use.The utility model passes through the combination of column and cross bar, forms a closed hanger ring.Operating personnel can within the scope of hanger trouble free service, scope of activities is not by the constraint of previous safety belt hanging point.It solves the problems, such as that previous bushing shell for transformer operation safety belt is nowhere concerned about, while expanding the job area of personnel.
Description
Technical field
The utility model belongs to power accessories technical field, specifically provides a kind of bushing shell for transformer operation safety belt
It is hanger.
Background technique
Well known bushing shell for transformer is in the extreme higher position of transformer, when casing checking experiment, the safety of operating personnel
Band is nowhere to hang, and electric power safety regulation clear stipulaties are forbidden tying up to safety belt on porcelain knob and insulator, causes to disobey when personnel's operation
Chapter cannot protect operating personnel.When there is such case, general staff can not fasten the safety belt, and there are high-altitudes
The risk fallen.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger,
Operating personnel can be preferably protected in the construction process.
The utility model be to realize in this way: a kind of bushing shell for transformer operation safety belt system hanger, including a pair of or more
Column and a cross bar, every column equidirectionally, be removably attached to the symmetric position at cross bar both ends, each column
Bottom end connects anchor ear, and upper oil pipe when use below bushing shell for transformer is connect by anchor ear with column.
Further, the upper end of the column is threeway, and cross bar is fixed together after passing through threeway with column.
Further, the threeway is bolted with the cross bar.
Further, the anchor ear includes fixed block and movable block, and fixed block is fixed on the column lower end, on fixed block
Two bolts are set, and movable block passes through two bolts, and bolt head sets tightening nut.
Further, the diameter range for the bushing shell for transformer that the anchor ear can be held tightly is 1-20cm.
Further, the column is at most equipped with 3 pairs.
Further, the column and cross bar are hollow pipe.
Further, the column and cross bar are insulating materials.
Further, after each pair of column is fixed on the cross bar, the minimum range between two columns is greater than
50cm。
The utility model also provides the application method of above-mentioned bushing shell for transformer operation safety belt system hanger, and installation process includes
Following steps:
1) selection safety belt system hanger prepare connection bushing shell for transformer below radiator on oil pipe, selection it is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear, extra-high voltage high-power transformer is selected
Safety belt system hanger equipped with the multipair column；
3) cross bar is passed through to the threeway on two root posts top, adjustment cross bar is horizontality, and column is vertical cross-bar
State, and column and cross bar are in the same plane, and threeway and cross bar are fixed；
4) column lower end anchor ear is fastened, is installed；
Demolishing process includes the following steps:
A) fixation for releasing threeway and cross bar, cross bar is removed；
B) anchor ear is unscrewed, column is removed.
Further, the threeway is bolted with the cross bar.
Compared with prior art, the utility model has the advantages that
By the combination of column and cross bar, a closed hanger ring is formed.Operating personnel can be safe within the scope of hanger
Work, scope of activities is not by the constraint of previous safety belt hanging point.It solves previous bushing shell for transformer operation safety belt to be nowhere concerned about
The problem of, while expanding the job area of personnel.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model uses structural schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
Embodiment 1,
With reference to Fig. 1 and Fig. 2, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two are stood
The bottom end of column 3 and cross bar 8, the equidirectional both ends for being fixed on cross bar 8 of two columns 3, each column 3 connects anchor ear, uses time-varying
Upper oil pipe below depressor casing is connect by anchor ear with column 3.3 upper end of column is threeway 2, and cross bar 8 is after threeway 2 and vertical
Column 3 is fixed together.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepare connection bushing shell for transformer below radiator on oil pipe, selection it is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed；
4) column lower end anchor ear is fastened, is installed；
Demolishing process includes the following steps:
A) fixation for releasing threeway and cross bar, cross bar is removed；
B) anchor ear is unscrewed, column is removed.
Embodiment 2,
With reference to Fig. 1 and Fig. 2, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two are stood
The bottom end of column 3 and cross bar 8, the equidirectional both ends for being fixed on cross bar 8 of two columns 3, each column 3 connects anchor ear, uses time-varying
Upper oil pipe 9 below depressor casing is connect by anchor ear with column 3.3 upper end of column be threeway 2, cross bar 8 pass through threeway 2 after with
Column 3 is fixed together.Threeway 2 is connect with the cross bar 8 by bolt 1.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepare connection bushing shell for transformer below radiator on oil pipe, selection it is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed by bolt 1；
4) 3 lower end anchor ear of column is fastened, is installed；
Demolishing process includes the following steps:
A) bolt 1 is unscrewed, the fixation of threeway 2 and cross bar 8 is released, cross bar 8 is removed；
B) anchor ear is unscrewed, column 3 is removed.
Embodiment 3,
With reference to Fig. 1 and Fig. 2, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two are stood
The bottom end of column 3 and cross bar 8, the equidirectional both ends for being fixed on cross bar 8 of two columns 3, each column 3 connects anchor ear, uses time-varying
Upper oil pipe 9 below depressor casing is connect by anchor ear with column 3.3 upper end of column be threeway 2, cross bar 8 pass through threeway 2 after with
Column 3 is fixed together.Threeway 2 is connect with the cross bar 8 by bolt 1.The anchor ear includes fixed block 7 and movable block 5, Gu
To determine block 7 and be fixed on 3 lower end of column, two bolts 6 are set on fixed block 7, movable block 5 passes through two bolts 6, and 6, bolt
Portion sets tightening nut 4.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepares oil pipe on the radiator below the bushing shell for transformer of connection, and selected is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten the movable block 5 of anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed by bolt 1；
4) movable block 5 of 3 lower end anchor ear of column is fastened, then fastens tightening nut 4, makes the fixed block 7 and movable block 5 of anchor ear
Casing is fixed by bolt 6, is installed；
Demolishing process includes the following steps:
A) bolt 1 is unscrewed, the fixation of threeway 2 and cross bar 8 is released, cross bar 8 is removed；
B) tightening nut 4 of anchor ear is unscrewed, mobile movable block 5 removes column 3.
Embodiment 4,
With reference to Fig. 1 and Fig. 2, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two are stood
The bottom end of column 3 and cross bar 8, the equidirectional both ends for being fixed on cross bar 8 of two columns 3, each column 3 connects anchor ear, uses time-varying
Upper oil pipe 9 below depressor casing is connect by anchor ear with column 3.3 upper end of column be threeway 2, cross bar 8 pass through threeway 2 after with
Column 3 is fixed together.Threeway 2 is connect with the cross bar 8 by bolt 1.The anchor ear includes fixed block 7 and movable block 5, Gu
To determine block 7 and be fixed on 3 lower end of column, two bolts 6 are set on fixed block 7, movable block 5 passes through two bolts 6, and 6, bolt
Portion sets tightening nut 4.The diameter range of upper oil pipe 9 below the bushing shell for transformer that anchor ear can be held tightly is 10cm.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepares oil pipe on the radiator below the bushing shell for transformer of connection, and selected is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten the movable block 5 of anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed by bolt 1；
4) movable block 5 of 3 lower end anchor ear of column is fastened, then fastens tightening nut 4, makes the fixed block 7 and movable block 5 of anchor ear
Casing is fixed by bolt 6, is installed；
Demolishing process includes the following steps:
A) bolt 1 is unscrewed, the fixation of threeway 2 and cross bar 8 is released, cross bar 8 is removed；
B) tightening nut 4 of anchor ear is unscrewed, mobile movable block 5 removes column 3.
Embodiment 5,
The utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two columns 3 and a cross bar
8, every column 3 equidirectionally, be removably attached to the symmetric position at 8 both ends of cross bar, the bottom end connection of each column 3 is embraced
Hoop, the upper oil pipe 9 when use below bushing shell for transformer are connect by anchor ear with column 3.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepares oil pipe on the radiator below the bushing shell for transformer of connection, and selected is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed；
4) column lower end anchor ear is fastened, is installed；
Demolishing process includes the following steps:
A) fixation for releasing threeway and cross bar, cross bar is removed；
B) anchor ear is unscrewed, column is removed.
Embodiment 6,
The utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including three columns 3 and a cross bar
8, every column 3 equidirectionally, be removably attached to the symmetric position at 8 both ends of cross bar, the bottom end connection of each column 3 is embraced
Hoop, the upper oil pipe 9 when use below bushing shell for transformer are connect by anchor ear with column 3.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepares oil pipe on the radiator below the bushing shell for transformer of connection, and selected is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed；
4) column lower end anchor ear is fastened, is installed；
Demolishing process includes the following steps:
A) fixation for releasing threeway and cross bar, cross bar is removed；
B) anchor ear is unscrewed, column is removed.
Embodiment 7,
With reference to Fig. 1 and Fig. 2, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two are stood
The bottom end of column 3 and cross bar 8, the equidirectional both ends for being fixed on cross bar 8 of two columns 3, each column 3 connects anchor ear, uses time-varying
Upper oil pipe 9 below depressor casing is connect by anchor ear with column 3.The column 3 and cross bar 8 are hollow pipe.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepares oil pipe on the radiator below the bushing shell for transformer of connection, and selected is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed；
4) column lower end anchor ear is fastened, is installed；
Demolishing process includes the following steps:
A) fixation for releasing threeway and cross bar, cross bar is removed；
B) anchor ear is unscrewed, column is removed.
Embodiment 8,
With reference to Fig. 1 and Fig. 2, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two are stood
The bottom end of column 3 and cross bar 8, the equidirectional both ends for being fixed on cross bar 8 of two columns 3, each column 3 connects anchor ear, uses time-varying
Upper oil pipe 9 below depressor casing is connect by anchor ear with column 3.The column 3 and cross bar 8 are insulating materials.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepares oil pipe on the radiator below the bushing shell for transformer of connection, and selected is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed；
4) column lower end anchor ear is fastened, is installed；
Demolishing process includes the following steps:
A) fixation for releasing threeway and cross bar, cross bar is removed；
B) anchor ear is unscrewed, column is removed.
Embodiment 9,
With reference to Fig. 1 and Fig. 2, the utility model provides a kind of bushing shell for transformer operation safety belt system hanger, including two are stood
The bottom end of column 3 and cross bar 8, the equidirectional both ends for being fixed on cross bar 8 of two columns 3, each column 3 connects anchor ear, uses time-varying
Upper oil pipe 9 below depressor casing is connect by anchor ear with column 3.After two columns 3 are fixed on the cross bar 8,
Minimum range between two columns is 60cm.
When using the utility model, installation process includes the following steps:
1) selection safety belt system hanger prepares oil pipe on the radiator below the bushing shell for transformer of connection, and selected is upper
Span between oil pipe will be more than the maximum distance of continuous three casings of transformer；
2) anchor ear is covered on transformer radiator outside oil pipe, does not fasten anchor ear；
3) cross bar 8 is passed through to the threeway 2 on 3 top of two root posts, adjustment cross bar 8 is horizontality, and column 3 is vertical
The state of cross bar 8, and column 3 and cross bar 8 are in the same plane, threeway 2 and cross bar 8 is fixed；
4) column lower end anchor ear is fastened, is installed；
Demolishing process includes the following steps:
A) fixation for releasing threeway and cross bar, cross bar is removed；
B) anchor ear is unscrewed, column is removed.
Claims (8)
1. a kind of bushing shell for transformer operation safety belt system hanger, which is characterized in that including one or more pairs of columns and a cross bar,
Every column equidirectionally, be removably attached to the symmetric position at cross bar both ends, the bottom end of each column connects anchor ear, uses
When bushing shell for transformer below upper oil pipe connect with column by anchor ear.
2. bushing shell for transformer operation safety belt as described in claim 1 system hanger, which is characterized in that the upper end of the column is three
Logical, cross bar is fixed together after passing through threeway with column.
3. bushing shell for transformer operation safety belt as claimed in claim 2 system hanger, which is characterized in that the threeway and the cross
Bar is bolted.
4. bushing shell for transformer operation safety belt as described in claim 1 system hanger, which is characterized in that the anchor ear includes fixing
Block and movable block, fixed block are fixed on the column lower end, two bolts are arranged on fixed block, and movable block passes through two bolts,
Bolt head sets tightening nut.
5. bushing shell for transformer operation safety belt as described in claim 1 system hanger, which is characterized in that the column is at most equipped with
3 pairs.
6. bushing shell for transformer operation safety belt as described in claim 1 system hanger, which is characterized in that the column and cross bar are
Hollow pipe.
7. bushing shell for transformer operation safety belt as described in claim 1 system hanger, which is characterized in that the column and cross bar are
Insulating materials.
8. bushing shell for transformer operation safety belt as described in claim 1 system hanger, which is characterized in that each pair of column is fixed
After on the cross bar, the minimum range between two columns is greater than 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302460.XU CN208865076U (en) | 2018-08-14 | 2018-08-14 | A kind of bushing shell for transformer operation safety belt system hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302460.XU CN208865076U (en) | 2018-08-14 | 2018-08-14 | A kind of bushing shell for transformer operation safety belt system hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865076U true CN208865076U (en) | 2019-05-17 |
Family
ID=66464568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821302460.XU Active CN208865076U (en) | 2018-08-14 | 2018-08-14 | A kind of bushing shell for transformer operation safety belt system hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208865076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744337A (en) * | 2018-08-14 | 2018-11-06 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of bushing shell for transformer operation safety belt system hanger |
-
2018
- 2018-08-14 CN CN201821302460.XU patent/CN208865076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744337A (en) * | 2018-08-14 | 2018-11-06 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of bushing shell for transformer operation safety belt system hanger |
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