CN216355672U - Height-adjustable combined type insulated single-foot holding pole structure - Google Patents
Height-adjustable combined type insulated single-foot holding pole structure Download PDFInfo
- Publication number
- CN216355672U CN216355672U CN202122905316.3U CN202122905316U CN216355672U CN 216355672 U CN216355672 U CN 216355672U CN 202122905316 U CN202122905316 U CN 202122905316U CN 216355672 U CN216355672 U CN 216355672U
- Authority
- CN
- China
- Prior art keywords
- pole
- insulating
- armful
- bolt
- sleeve
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 19
- 238000009421 internal insulation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a height-adjustable combined type insulating single-foot holding pole structure which comprises an insulating sleeve and an insulating holding pole, wherein the peripheral surface of the insulating sleeve is provided with a plug hole, and the peripheral surface of the insulating holding pole is provided with a connecting hole corresponding to the plug hole; insert first bolt pole in the connecting hole of insulating armful of pole, insert second bolt pole in insulating sleeve's the spliced eye, the one end of second bolt pole stretches into in the insulating sleeve internal insulation armful of pole connecting hole, carry on spacing fixed to insulating armful of pole, take out behind the second bolt pole, insulating armful of pole can be for the flexible slip of insulating sleeve, thereby conveniently adjust the whole length of embracing the pole structure, insulating armful of pole is adjusted after suitable length, insert the second bolt pole on the insulating sleeve and can fix insulating armful of pole, make things convenient for the electrified drainage wire operation of taking out of transformer of various heights, reduce the electrified drainage wire operating time of taking out of transformer substation, and the work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of live-line disassembly of a drainage wire of a transformer substation, in particular to a height-adjustable combined type insulated single-foot holding pole structure.
Background
In the existing live-line work projects of various transformer substations, especially live-line drainage wire dismounting projects, the whole work flow is long in time and high in difficulty, a large amount of time is consumed, the live-line drainage wire dismounting efficiency is low, and the process of maintenance work is further restricted.
However, in the current process of disconnecting the drainage wire in an electrified way, a special tool is lacked, time and labor are wasted, and potential safety hazards also exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a combined type insulation single-foot holding pole structure with adjustable height.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a combined type insulation single-foot holding pole structure with adjustable height comprises an insulation sleeve and an insulation holding pole, wherein one end of the insulation holding pole extends into the insulation sleeve, the peripheral surface of the insulation sleeve is provided with an inserting hole, and the peripheral surface of the insulation holding pole is provided with a connecting hole corresponding to the inserting hole;
insert first bolt pole in the connecting hole of insulating armful of pole, insert second bolt pole in insulating telescopic jack, the one end of second bolt pole stretches into in the connecting hole of insulating telescopic internal insulation armful of pole, and it is spacing fixed to carry out insulating armful of pole.
Further, the insulating sleeve is coaxial with the center of the insulating holding pole.
Furthermore, the quantity of first bolt pole is a plurality of and lays in the both sides of insulating armful of pole.
Furthermore, the number of the second bolt rods is multiple and the second bolt rods are arranged on two sides of the insulating sleeve.
Furthermore, the connecting holes are uniformly distributed on the insulating holding rod, and the inserting holes are uniformly distributed on the insulating sleeve.
The utility model has the beneficial effects that: the peripheral surface of an insulating sleeve of the structure is provided with a splicing hole, and the peripheral surface of an insulating holding rod is provided with a connecting hole corresponding to the splicing hole; insert first bolt pole in the connecting hole of insulating armful of pole, insert second bolt pole in insulating sleeve's the spliced eye, the one end of second bolt pole stretches into in the insulating sleeve internal insulation armful of pole connecting hole, carry on spacing fixed to insulating armful of pole, take out behind the second bolt pole, insulating armful of pole can be for the flexible slip of insulating sleeve, thereby conveniently adjust the whole length of embracing the pole structure, insulating armful of pole is adjusted after suitable length, insert the second bolt pole on the insulating sleeve and can fix insulating armful of pole, make things convenient for the electrified drainage wire operation of taking out of transformer of various heights, reduce the electrified drainage wire operating time of taking out of transformer substation, and the work efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention in a folded state;
FIG. 2 is a schematic view of the structure of the present invention in a stretched state;
fig. 3 is a side view of the insulating pole of the present invention.
Detailed Description
As shown in fig. 1 to 3, a height-adjustable combined insulating single-foot holding pole structure comprises an insulating sleeve 1 and an insulating holding pole 2, wherein one end of the insulating holding pole 2 extends into the insulating sleeve 1, a plug hole 3 is formed in the circumferential surface of the insulating sleeve 1, and a connecting hole 4 corresponding to the plug hole 3 is formed in the circumferential surface of the insulating holding pole 2;
insert first bolt pole 5 in the connecting hole 4 of insulating armful pole 2, insert second bolt pole 6 in the spliced eye 3 of insulating sleeve 1, the one end of second bolt pole 6 is stretched into in the connecting hole 4 of insulating armful pole 2 in the insulating sleeve 1, and it is spacing fixed to carry out insulating armful pole 2.
Wherein, insulating sleeve 1 is coaxial with the center of insulating armful pole 2, and the quantity of first bolt pole 5 is a plurality of and lays in the both sides of insulating armful pole 2. The number of the second latch rods 6 is plural and is arranged on both sides of the insulating sleeve 1. The connecting holes 4 are uniformly distributed on the insulating holding rod 2, and the inserting holes 3 are uniformly distributed on the insulating sleeve 1.
For the convenience of assembly and considering the friction margin of the insulating holding pole 2 and the insulating sleeve 1, the inner diameter and the outer diameter of the insulating sleeve 1 are respectively 104mm and 114 mm. After actual measurement and statistics, the height values of the drainage wires in a 110kV transformer substation governed by a Jiujiang power grid are distributed between 7 m and 8m, the height of a single insulating holding rod 2 is 5m, and the length of the insulating sleeve 1 is determined to be 8-5+0.5=3.5m by considering that the safety margin required when the insulating holding rod 2 and the insulating sleeve 1 are fixedly connected.
In summary, the peripheral surface of the insulating sleeve 1 of the structure is provided with the inserting hole 3, and the peripheral surface of the insulating holding rod 2 is provided with the connecting hole 4 corresponding to the inserting hole 3; insert first bolt pole 5 in connecting hole 4 of insulating armful of pole 2, insert second bolt pole 6 in the spliced eye 3 of insulating sleeve 1, the one end of second bolt pole 6 is stretched into in the connecting hole 4 of insulating sleeve 1 internal insulation armful of pole 2, it is spacing fixed to carry out insulating armful of pole 2, take out second bolt pole 6 back, insulating armful of pole 2 can be for the flexible slip of insulating sleeve 1, thereby conveniently adjust the length of whole armful of rod structure, insulating armful of pole 2 is adjusted after suitable length, insert second bolt pole 6 on the insulating sleeve 1 and can fix insulating armful of pole 2, make things convenient for the electrified operation of taking out and reunion drainage line of transformer of various heights, reduce the electrified operation time of taking out and reunion drainage line of transformer substation, and improve work efficiency.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A combined type insulation single-foot holding pole structure with adjustable height comprises an insulation sleeve and an insulation holding pole, and is characterized in that one end of the insulation holding pole extends into the insulation sleeve, inserting holes are formed in the peripheral surface of the insulation sleeve, and connecting holes corresponding to the inserting holes are formed in the peripheral surface of the insulation holding pole;
insert first bolt pole in the connecting hole of insulating armful of pole, insert second bolt pole in insulating telescopic jack, the one end of second bolt pole stretches into in the connecting hole of insulating armful of pole in the insulating sleeve, carries on spacingly fixedly to insulating armful of pole.
2. The insulated single-foot pole structure with adjustable height of claim 1, wherein the insulating sleeve is coaxial with the center of the insulating pole.
3. The combined type insulation single-foot holding pole structure with the adjustable height as claimed in claim 1 or 2, wherein the number of the first plug poles is multiple and is arranged on two sides of the insulation holding pole.
4. The combined type insulation single-foot holding pole structure with adjustable height of claim 3, wherein the number of the second plug poles is multiple and is arranged on two sides of the insulation sleeve.
5. The combined type insulated single-foot holding pole structure with the adjustable height as claimed in claim 3, wherein the connecting holes are uniformly distributed on the insulated holding pole, and the inserting holes are uniformly distributed on the insulated sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905316.3U CN216355672U (en) | 2021-11-25 | 2021-11-25 | Height-adjustable combined type insulated single-foot holding pole structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905316.3U CN216355672U (en) | 2021-11-25 | 2021-11-25 | Height-adjustable combined type insulated single-foot holding pole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355672U true CN216355672U (en) | 2022-04-19 |
Family
ID=81153253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122905316.3U Expired - Fee Related CN216355672U (en) | 2021-11-25 | 2021-11-25 | Height-adjustable combined type insulated single-foot holding pole structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2827776C1 (en) * | 2023-12-13 | 2024-10-02 | Андрей Валентинович Пакулин | Support for cable structures and cable rack containing such supports |
-
2021
- 2021-11-25 CN CN202122905316.3U patent/CN216355672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2827776C1 (en) * | 2023-12-13 | 2024-10-02 | Андрей Валентинович Пакулин | Support for cable structures and cable rack containing such supports |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205646216U (en) | Insulation is tested denso and is established earth connection auxiliary rod | |
| CN204789734U (en) | Electrician's utensil is tested to portable high pressure | |
| CN107732854B (en) | A kind of lightning arrester of substation | |
| CN202134674U (en) | Cable cladding type ground wire hook | |
| CN216355672U (en) | Height-adjustable combined type insulated single-foot holding pole structure | |
| CN208570302U (en) | A kind of dry-type transformer carrying out retractable cable | |
| CN208015234U (en) | A kind of novel line apparatus | |
| CN107247224B (en) | The device and test method of suspension insulator pressure resistance can quickly be tested | |
| CN202194423U (en) | Telegraph pole for high-voltage line | |
| CN209895853U (en) | Assembled electric porcelain insulator | |
| CN208723124U (en) | Graphene grounding rod vertical connecting structure | |
| CN201671392U (en) | Single-circuit linear Y-shaped tower | |
| CN207183004U (en) | A kind of lightning protection Anti-tension composite insulator | |
| CN220440446U (en) | Support device for six-pole generator rotor coil straight line segment | |
| CN218560757U (en) | Movable test wire coil | |
| CN213462605U (en) | Station control screen convenient for transformer substation installation | |
| CN206038830U (en) | Many insulator spindle withstand voltage test termination of electrodynamic type | |
| CN205752584U (en) | A kind of novel grounded module | |
| CN211046393U (en) | Jumper splicing sleeve of overhead power transmission line | |
| CN221806320U (en) | Novel line tightening device for electric power installation | |
| CN216413278U (en) | Ground connection electricity testing wire clamp installed by insulating rod operation method | |
| CN220306944U (en) | Power cable convenient to bridge | |
| CN204645798U (en) | Double back becomes single time steel pipe pole | |
| CN204947129U (en) | Short-circuit grounding wire | |
| CN210430870U (en) | Cable down-leading structure in transformer substation power transmission tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220419 |