CN209434713U - Telescopic fuse switch insulating mast assembly - Google Patents
Telescopic fuse switch insulating mast assembly Download PDFInfo
- Publication number
- CN209434713U CN209434713U CN201821883305.1U CN201821883305U CN209434713U CN 209434713 U CN209434713 U CN 209434713U CN 201821883305 U CN201821883305 U CN 201821883305U CN 209434713 U CN209434713 U CN 209434713U
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- China
- Prior art keywords
- pole
- connecting rod
- union
- middle connecting
- fixedly installed
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- 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.)
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Links
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 23
- 230000004927 fusion Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Fuses (AREA)
Abstract
The utility model relates to electrical equipment technical fields, it is a kind of telescopic fuse switch insulating mast assembly, including upper pole, upper union, middle connecting rod and lower pole, upper pole, middle connecting rod and lower pole are hollow pipe fitting, the top of middle connecting rod is sleeved in pole, upper pole lower end is fixedly installed togather with middle connecting rod top by upper union, and lower pole upper end is fixedly installed togather with middle connecting rod lower part.The utility model reasonable and compact in structure, is skillfully constructed, and by the setting length that above union is fitted into middle connecting rod adjustable set in pole and upper pole can be made to fix with middle connecting rod, so that connection pole length is adjustable in realizing；By the upper union of setting and lower union simultaneously, it can not only be coupled the too low porcelain bottle sleeve of height, moreover it is possible to which connecting rod is realized in only replacement is coupled with the porcelain bottle sleeve of excessive height, and it is stable, convenient and adjustable to have the characteristics that.
Description
Technical field
The utility model relates to electrical equipment technical fields, are a kind of telescopic fuse switch insulating mast assemblies.
Background technique
Fuse switch is arranged fastener by its both ends and is fixedly installed togather with porcelain bottle sleeve, fuses in drop type
After fusion tube on device is burnt, it can not judge the length of former fusion tube, i.e., can not judge the height of porcelain bottle sleeve.Therefore it is molten having replaced
The fusion tube of silk can not be installed with porcelain bottle sleeve, must be re-replaced molten cartridge fuse, be wasted time.In addition, because using insulation to embrace
Bar installs fusion tube, in addition equipment frame is higher, operator is very laborious, and winter temperature is cold, and operator stands in room for a long time
Outside, it operates more difficult.
Summary of the invention
The utility model provides a kind of telescopic fuse switch insulating mast assembly, overcome the above-mentioned prior art no
Foot, can effectively solve the fusion tube length after making replacement since porcelain bottle sleeve height dimension is inconsistent and porcelain bottle sleeve mismatches,
Fuse switch quickly can not be reinstalled into problem.
The technical solution of the utility model is realized by following measures: a kind of telescopic fuse switch insulation
Pole, including upper pole, upper union, middle connecting rod and lower pole, upper pole, middle connecting rod and lower pole are hollow tube
The top of part, middle connecting rod is sleeved in pole, and upper pole lower end is fixedly mounted with middle connecting rod top by upper union
Together, lower pole upper end is fixedly installed togather with middle connecting rod lower part.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
Above-mentioned upper pole lower end can be connected through a screw thread with upper union upper end and be fixedly installed togather.
As a preference, above-mentioned may also include lower union, the lower part of middle connecting rod is sleeved in lower pole, lower pole
Upper end is fixedly installed togather with middle connecting rod lower part by lower union.
Above-mentioned lower pole upper end can be connected through a screw thread with lower union lower end and be fixedly installed togather.
As another preferred embodiment, above-mentioned lower pole upper end can be connected through a screw thread with middle connecting rod lower part is fixedly mounted on one
It rises.
It can be connected through a screw thread with lower pole lower end outside on the outside of above-mentioned upper pole upper end and be fixedly installed with energy and porcelain vase
The fastener that casing is fixedly installed togather.
It can be fixedly installed with locking wire device with lower pole lower end inside on the inside of above-mentioned upper pole upper end, the locking wire being located above
Fuse is fixedly installed between device and underlying locking wire device.
The utility model reasonable and compact in structure, is skillfully constructed, and keeps middle connecting rod adjustable by the way that upper union is arranged
It covers the length being fitted into pole and pole can be made to fix with middle connecting rod, so that connection pole length is adjustable in realizing；It is logical
Upper union and lower union are crossed while being arranged, can not only be coupled the too low porcelain bottle sleeve of height, moreover it is possible to only replace
Middle connecting rod is realized to be coupled with the porcelain bottle sleeve of excessive height, and it is stable, convenient and adjustable to have the characteristics that.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of the best embodiment of the utility model.
Coding in attached drawing is respectively as follows: 1 for upper pole, and 2 be upper union, and 3 be middle connecting rod, and 4 be lower pole, under 5 are
Union, 6 be fastener, and 7 be locking wire device.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification
The Butut mode of attached drawing 1 is described, such as: front, rear, top, and bottom, left and right positional relationship be according to Figure of description
Butut direction determine.
The utility model is further described below with reference to examples and drawings:
As shown in Fig. 1, which includes upper pole 1, upper union 2, middle connection
Bar 3 and lower pole 4, upper pole 1, middle connecting rod 3 and lower pole 4 are hollow pipe fitting, and the top of middle connecting rod 3, which is sleeved on, embraces
In bar 1, upper 1 lower end of pole is fixedly installed togather with middle 3 top of connecting rod by upper union 2, lower 4 upper end of pole and middle company
3 lower part of extension bar is fixedly installed togather.According to demand, the utility model is consolidated by fixing piece and conventionally known porcelain bottle sleeve
Dingan County is fitted together, and conventionally known fuse is fitted into the casing of pole 1, middle connecting rod 3 and lower 4 three of pole composition.
In use, by installing union 2, the fixation of pole 1 Yu middle connecting rod 3 can not only be realized, moreover it is possible to pass through
Connecting rod 3 is sleeved on the length in pole 1 in adjustment, and connecting rod 3 is the length variation being sleeved in pole 1 in realization,
That is the change of the utility model total length, therefore the utility model can be suitably used for the porcelain bottle sleeve of different height.Pass through upper loose joint
First 2, which connect upper pole 1, is not only convenient for both fixed length for being also convenient for connecting rod 3 in adjustment and being inserted into upper pole 1 with middle connecting rod 3
Degree；It is stretched by middle connecting rod 3 adjustable, the fusion tube length after avoiding replacement fuse mismatches, and quickly drop type can not be made to fuse
Device is arranged fixing piece by its both ends and is fixedly installed togather with porcelain bottle sleeve.
Above-mentioned telescopic fuse switch insulating mast assembly can be made further optimization and/or improvements according to actual needs:
As shown in Fig. 1, upper 1 lower end of pole is connected through a screw thread with upper 2 upper end of union and is fixedly installed togather.According to
Demand, upper union 2 PVC material can be used to be made using existing known quick coupling, material, and quick coupling includes connector master
Body and fixture nut, adapter body top be equipped with internal screw thread, adapter body lower part be equipped with can with the matched external screw thread of fixture nut,
Joint body lower part can be made to clamp the pipe fitting of grafting in it by the nut that is tightened, its interpolation can be made by unscrewing fixture nut
The pipe fitting connect is mobile.In use, upper 1 lower end of pole and upper 2 upper end of union are connected through a screw thread easy to disassemble and peace
Middle 3 upper end of connecting rod is inserted into upper union 2 by dress, by screwing the fixture nut unscrewed on upper union 2, realizes adjustment
Middle connecting rod 3 enters the length of upper pole 1.
As shown in Fig. 1, as a preference, further including lower union 5, the lower part of middle connecting rod 3 is sleeved on lower pole 4
Interior, lower 4 upper end of pole is fixedly installed togather with middle 3 lower part of connecting rod by lower union 5.In use, under
Pole 4 is not only convenient for both fixed be also convenient in adjustment in the lower pole 4 of the insertion of connecting rod 3 with middle connecting rod 3 under union 5 connects
Length；By the way that upper union 2 and lower union 5 are arranged simultaneously, if porcelain vase pipe size is too big, common middle connecting rod 3 is long
Not enough, only need to change the enough middle connecting rods 3 of length at this time can be realized installation with porcelain bottle sleeve to degree, without to lower pole 4
It is replaced；If porcelain bottle sleeve size is too small, be set with limited length inside upper pole 1, middle connecting rod 3 can not be made most of into
Enter in upper pole 1, it can be by the way that connecting rod lower part not can enter to pole 4 under the partial insertion in upper pole 1, thus realization and porcelain
The installation of bottle cover pipe, in addition, also the installation with porcelain bottle sleeve can be realized in replaceable short connecting rod, without to lower pole 4 into
Row replacement.
As shown in Fig. 1, lower 4 upper end of pole is connected through a screw thread with lower 5 lower end of union and is fixedly installed togather.According to
Demand, lower union 5 PVC material can be used to be made using existing known quick coupling, material, and quick coupling includes connector master
Body and fixture nut, adapter body lower part be equipped with internal screw thread, adapter body top be equipped with can with the matched external screw thread of fixture nut,
The pipe fitting that can make the grafting in it of joint body upper pinch by the nut that is tightened, can make its interpolation by unscrewing fixture nut
The pipe fitting connect is mobile.In use, lower 4 upper end of pole and lower 5 upper end of union are connected through a screw thread easy to disassemble and peace
Middle 3 lower end of connecting rod is inserted into lower union 5, by screwing the fixture nut unscrewed on lower union 5, realizes adjustment by dress
Middle connecting rod 3 enters the length of lower pole 4.
It is fixedly installed togather as another preferred embodiment, lower 4 upper end of pole is connected through a screw thread with middle 3 lower part of connecting rod.
In use, it is connected through a screw thread convenient for the installation and removal of lower pole 4 and connecting rod, to only pass through upper union 2
The adjustment of the utility model length can be realized.
As shown in Fig. 1, it is connected through a screw thread and is fixedly installed with lower 4 lower end outside of pole on the outside of upper 1 upper end of pole
The fastener 6 that can be fixedly installed togather with porcelain bottle sleeve.According to demand, conventionally known porcelain bottle sleeve is mounted on
Between the fastener 6 and underlying fastener 6 of side, the fixation with porcelain bottle sleeve is realized by fastener 6.In use process
In, realize that the utility model is installed together with conventionally known porcelain bottle sleeve by fastener 6.
As shown in Fig. 1, it is fixedly installed with locking wire device 7 with lower 4 lower end inside of pole on the inside of upper 1 upper end of pole, be located at
Fuse is fixedly installed between the locking wire device 7 of top and underlying locking wire device 7.It in use, will be conventionally known
Fuse is fitted into the casing of pole 1, middle connecting rod 3 and lower 4 three of pole composition, in the upper end of fuse and upper 1 upper end of pole
The locking wire device 7 of side is fixedly installed togather, and the lower end of fuse and the locking wire device 7 of lower 4 lower end inside of pole are fixedly installed togather.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (1)
1. a kind of telescopic fuse switch insulating mast assembly, it is characterised in that including upper pole, upper union, middle connecting rod and
Lower pole, upper pole, middle connecting rod and lower pole are hollow pipe fitting, and the top of middle connecting rod is sleeved in pole, upper to embrace
Bar lower end is fixedly installed togather with middle connecting rod top by upper union, the fixed peace in lower pole upper end and middle connecting rod lower part
It is fitted together；Upper pole lower end is connected through a screw thread with upper union upper end and is fixedly installed togather；It further include lower union, in
The lower part of connecting rod is sleeved in lower pole, and lower pole upper end is fixedly mounted on one by lower union with middle connecting rod lower part
It rises；Lower pole upper end is connected through a screw thread with lower union lower end and is fixedly installed togather；Upper pole upper end outside and lower pole
Lower end outside is connected through a screw thread the fastener that is fixedly installed with and can be fixedly installed togather with porcelain bottle sleeve；Upper pole upper end
Inside and lower pole lower end inside are fixedly installed with locking wire device, between the locking wire device and underlying locking wire device being located above
It is fixedly installed with fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883305.1U CN209434713U (en) | 2018-11-15 | 2018-11-15 | Telescopic fuse switch insulating mast assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883305.1U CN209434713U (en) | 2018-11-15 | 2018-11-15 | Telescopic fuse switch insulating mast assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434713U true CN209434713U (en) | 2019-09-24 |
Family
ID=67968731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821883305.1U Active CN209434713U (en) | 2018-11-15 | 2018-11-15 | Telescopic fuse switch insulating mast assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378754A (en) * | 2018-11-15 | 2019-02-22 | 国网新疆电力有限公司阿勒泰供电公司 | Telescopic fuse switch insulating mast assembly |
-
2018
- 2018-11-15 CN CN201821883305.1U patent/CN209434713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378754A (en) * | 2018-11-15 | 2019-02-22 | 国网新疆电力有限公司阿勒泰供电公司 | Telescopic fuse switch insulating mast assembly |
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