CN203531485U - Terminal pole of high-voltage feeder cable - Google Patents
Terminal pole of high-voltage feeder cable Download PDFInfo
- Publication number
- CN203531485U CN203531485U CN201320671723.5U CN201320671723U CN203531485U CN 203531485 U CN203531485 U CN 203531485U CN 201320671723 U CN201320671723 U CN 201320671723U CN 203531485 U CN203531485 U CN 203531485U
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- Prior art keywords
- arm
- cable
- wire cross
- terminal pole
- cable terminal
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- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000012212 insulator Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a terminal pole of a high-voltage feeder cable. According to the terminal pole of the high-voltage feeder cable, a lightning arrester is hung onto a lead cross arm. The terminal pole of the high-voltage feeder cable structurally comprises a pole body, a cross arm and a cable terminal bearing platform for allowing a cable terminal to be installed on, wherein the cross arm comprises the lead cross arm, both the lead cross arm and the cable terminal bearing platform are fixed on the pole body, and the lead cross arm is provided with a lightning arrester hanging ring for installing the lightning arrester. Therefore, the lightning arrester does not need to be installed on the cable terminal bearing platform, only is the cable terminal arranged on the cable terminal bearing platform, the area of the cable terminal bearing platform is reduced, and then floor space of the terminal pole of the high-voltage feeder cable is reduced.
Description
Technical field
The utility model relates to a kind of cable terminal pole, is specifically related to a kind of arrester is hung on to the high voltage electric transmission cable terminal pole on wire cross-arm.
Background technology
In the transmission of existing high-tension circuit, often use steel tower or steel pipe pole that erecting cable is aerial at height, arrive behind the destination of delivery of electrical energy, just, by under the aerial cable leading of height, cable terminal pole is usually used to cable leading to get off.Cable terminal pole is in fact steel pipe pole, and existing cable terminal pole is provided with cushion cap, and cable terminal and arrester are installed on cushion cap.Safety near pedestrian cable terminal pole, also need to use fence that cable terminal pole is fenced up, cushion cap can not stretch out outside fence, that is to say, the area that fence fences up can not be less than the area of cushion cap, in fact, also be larger than the area of cushion cap, and between each cable terminal and arrester, all need to keep a safe distance, to meet electrical safety standard, so the area of cushion cap just need to design greatlyr, and the floor space of whole cable terminal pole correspondingly will be larger.Nowadays in city, land utilization ratio is required more and more higher, the planning in soil is compact, many times can offer the land area of construction of cable terminal pole little, and the use of existing cable terminal pole is just restricted.
Summary of the invention
The purpose of this utility model is to provide the smaller high voltage electric transmission cable terminal pole of a kind of floor space.
For achieving the above object, the utility model provides following technical scheme.
High voltage electric transmission cable terminal pole, comprises the body of rod, cross-arm and cable shoe cushion cap, and described cross-arm comprises wire cross-arm, and wire cross-arm and cable shoe cushion cap are all fixed on the body of rod, and wire cross-arm is provided with for the arrester link of arrester is installed.
Wherein, arrester link is arranged at wire cross-arm external end edge.
Wherein, described arrester link is for the arrester link of Transmission Line Arrestor is installed.
Wherein, wire cross-arm is provided with for the supporting insulator fixture of supporting insulator is installed.
Wherein, described cross-arm also comprises the lead-in wire cross-arm that is fixed on the body of rod, and lead-in wire cross-arm is arranged between wire cross-arm and cable shoe cushion cap, and lead-in wire cross-arm is provided with for the fixture of supporting insulator is installed.
Wherein, described cross-arm and cable shoe cushion cap are all welded in the body of rod.
Wherein, the body of rod is comprised of some sections of steel pipes, and two sections of adjacent steel pipes are fixedly connected with by flange.
Wherein, cable shoe cushion cap is provided with for strengthening the bracing piece of the bonding strength of itself and the body of rod, and the body of rod is fixed in bracing piece one end, and the other end is fixed on cable shoe cushion cap.
The beneficial effects of the utility model are: by arrester link is set on wire cross-arm, make arrester without being arranged on cable shoe cushion cap, installing cables terminals just on cable shoe cushion cap like this, thereby reduced the area of cable shoe cushion cap, also just reduced the floor space of cable terminal pole of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of high voltage electric transmission cable terminal pole of the present utility model.
Reference numeral comprises: the body of rod 1, wire cross-arm 21, lead-in wire cross-arm 22, arrester link 3, supporting insulator fixture 4, flange 5, cable shoe cushion cap 6.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.
As shown in Figure 1, high voltage electric transmission cable terminal pole of the present utility model, comprise the body of rod 1, cross-arm and for the cable shoe cushion cap 6 of installing cables terminals, described cross-arm comprises wire cross-arm 21, wire cross-arm 21 is for connecting the cross-arm of aerial cable, wire cross-arm 21 and cable shoe cushion cap 6 are all fixed on the body of rod 1, particularly, wire cross-arm 21 and cable shoe cushion cap 6 are all welded in the body of rod 1, cable shoe cushion cap 6 is provided with for strengthening the bracing piece of the bonding strength of itself and the body of rod 1, the body of rod 1 is fixed in bracing piece one end, and the other end is fixed on cable shoe cushion cap 6.Wire cross-arm 21 is provided with for the arrester link 3 of arrester is installed, and in the present embodiment, arrester link 3 is arranged at wire cross-arm 21 external end edges, and described arrester link 3 is for the arrester link 3 of Transmission Line Arrestor is installed.By arrester link 3 is set on wire cross-arm 21, make arrester without being arranged on cable shoe cushion cap 6, installing cables terminals just on cable shoe cushion cap 6 like this, thereby reduced the area of cable shoe cushion cap 6, also just reduced the floor space of cable terminal pole of the present utility model.
Further, as shown in Figure 1, described cross-arm also comprises the lead-in wire cross-arm 22 that is fixed on the body of rod 1, lead-in wire cross-arm 22 is the cross-arms that are only provided with for the support insulator of pilot cable, lead-in wire cross-arm 22 is also welded in the body of rod 1, lead-in wire cross-arm 22 is arranged between wire cross-arm 21 and cable shoe cushion cap 6, lead-in wire cross-arm 22 is provided with for the fixture of supporting insulator is installed, simultaneously, wire cross-arm 21 is also provided with for the supporting insulator fixture 4 of supporting insulator is installed, in the present embodiment, supporting insulator fixture 4 is the angle steel that are welded on wire cross-arm 21 and lead-in wire cross-arm 22, on high voltage electric transmission cable terminal pole of the present utility model, be provided with more supporting insulator fixture 4, at wire cross-arm 21 and lead-in wire cross-arm 22, all supporting insulator can be installed, the effect of supporting insulator is pilot cable, so that keep enough electric clearances between cable.
For convenience of transportation, the body of rod 1 is comprised of some sections of steel pipes conventionally, and two sections of adjacent steel pipes are fixedly connected with by flange 5, is transported to behind job site just by the synthetic body of rod 1 of steel pipe.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. high voltage electric transmission cable terminal pole, comprise the body of rod, cross-arm and cable shoe cushion cap, described cross-arm comprises wire cross-arm, and wire cross-arm and cable shoe cushion cap are all fixed on the body of rod, it is characterized in that: wire cross-arm is provided with for the arrester link of arrester is installed.
2. high voltage electric transmission cable terminal pole according to claim 1, is characterized in that: arrester link is arranged at wire cross-arm external end edge.
3. high voltage electric transmission cable terminal pole according to claim 1, is characterized in that: described arrester link is for the arrester link of Transmission Line Arrestor is installed.
4. high voltage electric transmission cable terminal pole according to claim 1, is characterized in that: wire cross-arm is provided with for the supporting insulator fixture of supporting insulator is installed.
5. high voltage electric transmission cable terminal pole according to claim 1; it is characterized in that: described cross-arm also comprises the lead-in wire cross-arm that is fixed on the body of rod; lead-in wire cross-arm is arranged between wire cross-arm and cable shoe cushion cap, and lead-in wire cross-arm is provided with for the fixture of supporting insulator is installed.
6. high voltage electric transmission cable terminal pole according to claim 1, is characterized in that: described cross-arm and cable shoe cushion cap are all welded in the body of rod.
7. high voltage electric transmission cable terminal pole according to claim 1, is characterized in that: the body of rod is comprised of some sections of steel pipes, and two sections of adjacent steel pipes are fixedly connected with by flange.
8. high voltage electric transmission cable terminal pole according to claim 1, is characterized in that: cable shoe cushion cap is provided with for strengthening the bracing piece of the bonding strength of itself and the body of rod, and the body of rod is fixed in bracing piece one end, and the other end is fixed on cable shoe cushion cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671723.5U CN203531485U (en) | 2013-10-29 | 2013-10-29 | Terminal pole of high-voltage feeder cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671723.5U CN203531485U (en) | 2013-10-29 | 2013-10-29 | Terminal pole of high-voltage feeder cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531485U true CN203531485U (en) | 2014-04-09 |
Family
ID=50417709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671723.5U Expired - Lifetime CN203531485U (en) | 2013-10-29 | 2013-10-29 | Terminal pole of high-voltage feeder cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531485U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594694A (en) * | 2014-12-27 | 2015-05-06 | 重庆市喜植机械设备有限公司 | Electric power high voltage transmission device |
| CN104594695A (en) * | 2014-12-27 | 2015-05-06 | 重庆市喜植机械设备有限公司 | High-voltage electricity transmitting device |
| CN104617604A (en) * | 2015-01-20 | 2015-05-13 | 徐勇 | High voltage power transmission device |
| CN104612456A (en) * | 2015-01-20 | 2015-05-13 | 徐勇 | High voltage transmission device |
| CN104631899A (en) * | 2015-01-20 | 2015-05-20 | 徐勇 | High voltage transmission device |
| CN105350817A (en) * | 2015-10-28 | 2016-02-24 | 国家电网公司 | Iron tower vacuum switch cross arm |
| CN114086815A (en) * | 2021-11-12 | 2022-02-25 | 国网安徽省电力有限公司经济技术研究院 | Double-loop power transmission line cable terminal pole |
| RU210612U1 (en) * | 2022-01-25 | 2022-04-22 | Акционерное общество "Омский электромеханический завод" | SUPPORT FOR OVERHEAD POWER LINES |
-
2013
- 2013-10-29 CN CN201320671723.5U patent/CN203531485U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594694A (en) * | 2014-12-27 | 2015-05-06 | 重庆市喜植机械设备有限公司 | Electric power high voltage transmission device |
| CN104594695A (en) * | 2014-12-27 | 2015-05-06 | 重庆市喜植机械设备有限公司 | High-voltage electricity transmitting device |
| CN104617604A (en) * | 2015-01-20 | 2015-05-13 | 徐勇 | High voltage power transmission device |
| CN104612456A (en) * | 2015-01-20 | 2015-05-13 | 徐勇 | High voltage transmission device |
| CN104631899A (en) * | 2015-01-20 | 2015-05-20 | 徐勇 | High voltage transmission device |
| CN105350817A (en) * | 2015-10-28 | 2016-02-24 | 国家电网公司 | Iron tower vacuum switch cross arm |
| CN114086815A (en) * | 2021-11-12 | 2022-02-25 | 国网安徽省电力有限公司经济技术研究院 | Double-loop power transmission line cable terminal pole |
| RU210612U1 (en) * | 2022-01-25 | 2022-04-22 | Акционерное общество "Омский электромеханический завод" | SUPPORT FOR OVERHEAD POWER LINES |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 102, Yulan garden office building, Hengkeng, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Dongguan Electric Power Design Institute Co.,Ltd. Address before: 523413 102, Hengkeng Yulan garden office building, Liaobu Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ELECTRIC POWER DESIGN INSTITUTE |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |