CN204046103U - A kind of anti-Bird's Nest baffle plate be arranged in pole arm - Google Patents
A kind of anti-Bird's Nest baffle plate be arranged in pole arm Download PDFInfo
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- CN204046103U CN204046103U CN201420345250.4U CN201420345250U CN204046103U CN 204046103 U CN204046103 U CN 204046103U CN 201420345250 U CN201420345250 U CN 201420345250U CN 204046103 U CN204046103 U CN 204046103U
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- iron cross
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- 244000080575 Oxalis tetraphylla Species 0.000 claims abstract description 30
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 30
- 239000012212 insulator Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 235000005770 birds nest Nutrition 0.000 abstract description 11
- 235000005765 wild carrot Nutrition 0.000 abstract description 11
- 244000000626 Daucus carota Species 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Catching Or Destruction (AREA)
Abstract
本实用新型公开了一种安装在电杆横担上的防鸟巢挡板，属电线或电缆的架空安装技术领域。包括对称固定在电杆上端部两侧的角铁横担,在所述角铁横担的顶面固定安装平板。所述平板包括左侧平板和右侧平板，所述左侧平板安装在角铁横担的左端部，所述右侧平板安装在角铁横担的右端部。在所述左侧平板和右侧平板上分别设有槽孔，所述槽孔均与角铁横担上的绝缘子螺栓相适配，槽孔通过螺母与绝缘子螺栓紧固。所述的左侧平板和右侧平板均为金属平板。本实用新型结构简单实用成本低，可有效防治鸟巢和鸟肢体形成线路间的短路，可防止线路速短跳闸，减少线路接地跳闸次数，减少鸟窝重新搭建现象，保障输电线路正常运行。
The utility model discloses an anti-bird nest baffle installed on the cross arm of an electric pole, which belongs to the technical field of overhead installation of electric wires or cables. The utility model comprises angle iron cross arms symmetrically fixed on both sides of the upper end of the electric pole, and a flat plate is fixedly installed on the top surface of the angle iron cross arms. The plate includes a left plate and a right plate, the left plate is installed on the left end of the angle iron cross arm, and the right plate is installed on the right end of the angle iron cross arm. The left side plate and the right side plate are respectively provided with slotted holes, and the slotted holes are adapted to the insulator bolts on the angle iron cross arm, and the slotted holes are fastened with the insulator bolts by nuts. The left side plate and the right side plate are both metal plates. The utility model is simple in structure, practical and low in cost, can effectively prevent the short circuit between the lines formed by the bird's nest and the bird's limbs, can prevent short-circuit tripping of the line, reduce the number of grounding trips of the line, reduce the phenomenon of re-building the bird's nest, and ensure the normal operation of the transmission line.
Description
技术领域 technical field
本实用新型涉及电线或电缆的架空安装技术领域。 The utility model relates to the technical field of overhead installation of electric wires or cables.
背景技术 Background technique
输电线路上的鸟害主要有鸟巢和鸟肢体形成线路间的短路，其中鸟巢造成的事故占多数。有的鸟巢被清除之后重建速度非常快，使线路接地跳闸事故频发，给配网运行维护人员带来了大量的、繁重的、循环性的工作，并且治理效果不好。鸟巢的材料主要是植物秸秆，它们被鸟儿衔来架在两个支撑体之间，或者是架设在电杆上有缝隙的地方，经纵横交错的搭建形成稳固的团状结构，鸟巢经雨水浸湿成为导体，极易在输电线路间形成相间短路，造成重大停电事故。为了防止鸟儿在电杆上建巢，必须在电杆上的支撑面之间，或者是在电杆上有缝隙的地方采取保护措施，使鸟儿找不到建巢的位置，消除鸟巢危害。 Bird damage on transmission lines mainly includes short circuits between lines formed by bird nests and bird limbs, among which bird nests account for the majority of accidents. Some bird's nests were rebuilt very quickly after being cleared, causing frequent grounding trip accidents, bringing a lot of heavy, cyclical work to distribution network operation and maintenance personnel, and the governance effect is not good. The material of the bird's nest is mainly plant straw, which is carried by the birds to be erected between two supports, or erected at the place where there is a gap in the pole, and formed a stable group structure by criss-crossing. If it is soaked and becomes a conductor, it is very easy to form a phase-to-phase short circuit between the transmission lines, causing a major power outage. In order to prevent birds from building nests on the poles, protective measures must be taken between the supporting surfaces on the poles, or where there are gaps on the poles, so that birds cannot find a place to build nests and eliminate the danger of bird nests .
实用新型内容 Utility model content
本实用新型所要解决的技术问题是提供一种安装在电杆横担上的防鸟巢挡板，具有结构简单，方便安装，有效防止鸟巢危害的特点。 The technical problem to be solved by the utility model is to provide an anti-bird's nest baffle installed on the pole cross arm, which has the characteristics of simple structure, convenient installation and effective prevention of bird's nest hazards.
为解决上述技术问题，本实用新型所采取的技术方案是：一种安装在电杆横担上的防鸟巢挡板，包括对称固定在电杆上端部两侧的角铁横担,在所述角铁横担的顶面固定安装平板。 In order to solve the above technical problems, the technical solution adopted by the utility model is: an anti-bird nest baffle installed on the pole cross arm, including angle iron cross arms symmetrically fixed on both sides of the upper end of the pole. The top surface of the angle iron cross arm is fixedly installed with a flat plate.
对本实用新型所做的进一步改进是：所述平板包括左侧平板和右侧平板，所述左侧平板安装在角铁横担的左端部，所述右侧平板安装在角铁横担的右端部。在所述左侧平板和右侧平板上分别设有槽孔，所述槽孔均与角铁横担上的绝缘子螺栓相适配，槽孔通过螺母与绝缘子螺栓紧固。所述的左侧平板和右侧平板均为金属平板。 The further improvement made to the utility model is that: the plate includes a left plate and a right plate, the left plate is installed on the left end of the angle iron cross arm, and the right plate is installed on the right end of the angle iron cross arm department. Slot holes are respectively arranged on the left side plate and the right side plate, and the slot holes are adapted to the insulator bolts on the angle iron cross arms, and the slot holes are fastened with the insulator bolts by nuts. The left side plate and the right side plate are both metal plates.
采用上述技术方案所产生的有益效果在于：本实用新型在角铁横担的顶面固定安装平板，平板材质可用镀锌铁板或铝板。虽然鸟儿可以站立其上，但是鸟儿的肢体接触不到电缆，防止短路事故。鸟儿在平板上不能筑巢，因为植物的秸秆无依托支撑不能搭建成鸟巢，即使搭成团状也会被风吹走。该挡板结构简单实用成本低，可有效防治鸟巢和鸟肢体形成线路间的短路，可防止线路速短跳闸，减少线路接地跳闸次数，减少鸟窝重新搭建现象，保障输电线路正常运行。 The beneficial effect produced by adopting the above-mentioned technical scheme is that the utility model fixes a flat plate on the top surface of the angle iron cross arm, and the flat plate can be made of galvanized iron plate or aluminum plate. Although the bird can stand on it, the bird's limbs cannot touch the cable to prevent short-circuit accidents. Birds cannot build nests on flat plates, because plant stalks cannot be built into bird's nests without support, and even if they are built into balls, they will be blown away by the wind. The baffle structure is simple, practical and low in cost, and can effectively prevent the short circuit between the lines formed by the bird's nest and the bird's limbs, prevent short-speed tripping of the line, reduce the number of grounding trips of the line, reduce the phenomenon of bird's nest rebuilding, and ensure the normal operation of the transmission line.
附图说明 Description of drawings
下面结合附图和具体实施方式对本实用新型作进一步详细的说明。 Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
图1 为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
如图所示：1左侧平板、2角铁横担、3电杆、4右侧平板。 As shown in the figure: 1 left flat plate, 2 angle iron cross arm, 3 electric pole, 4 right flat plate.
具体实施方式 Detailed ways
对照图1对本实用新型的操作使用步骤作进一步说明： In contrast to Fig. 1, the operation steps of the present utility model are further described:
实施例1：一种安装在电杆横担上的防鸟巢挡板，包括对称固定在电杆3上端部两侧的角铁横担2,在所述角铁横担2的顶面固定安装平板。所述平板包括左侧平板1和右侧平板4，所述左侧平板1安装在角铁横担2的左端部，所述右侧平板4安装在角铁横担2的右端部。所述的左侧平板1和右侧平板4均为金属平板。可以根据10KV及0.4KV配网线路杆塔不同规格的角铁横担2的标准尺寸，制作两块相应尺寸的长方形板，固定在角铁横担2上。采用镀锌铁板或铝板可耐腐蚀、耐风化。 Embodiment 1: An anti-bird nest baffle installed on the pole cross arm, including angle iron cross arms 2 symmetrically fixed on both sides of the upper end of the electric pole 3, fixedly installed on the top surface of the angle iron cross arm 2 flat. The plate includes a left plate 1 and a right plate 4, the left plate 1 is installed on the left end of the angle iron cross arm 2, and the right plate 4 is installed on the right end of the angle iron cross arm 2. Both the left side plate 1 and the right side plate 4 are metal plates. According to the standard size of the angle iron cross arm 2 of different specifications for the 10KV and 0.4KV distribution network poles and towers, two rectangular plates of corresponding sizes can be made and fixed on the angle iron cross arm 2 . The use of galvanized iron plate or aluminum plate can resist corrosion and weathering.
实施例2：一种安装在电杆横担上的防鸟巢挡板，包括对称固定在电杆3上端部两侧的角铁横担2,在所述角铁横担2的顶面固定安装平板。所述平板包括左侧平板1和右侧平板4，所述左侧平板1安装在角铁横担2的左端部，所述右侧平板4安装在角铁横担2的右端部。在所述左侧平板1和右侧平板4上分别设有槽孔，所述槽孔均与角铁横担2上的绝缘子螺栓相适配，槽孔通过螺母与绝缘子螺栓紧固。所述的左侧平板1和右侧平板4均为金属平板。可以根据10KV及0.4KV配网线路杆塔不同规格的角铁横担2的标准尺寸，制作左侧平板1和右侧平板4，采用镀锌铁板或铝板可耐腐蚀、耐风化。左侧平板1和右侧平板4上设置槽孔并与角铁横担2上的绝缘子螺栓固定，方便施工安装。 Embodiment 2: An anti-bird nest baffle installed on the pole cross arm, including angle iron cross arms 2 symmetrically fixed on both sides of the upper end of the electric pole 3, fixedly installed on the top surface of the angle iron cross arm 2 flat. The plate includes a left plate 1 and a right plate 4, the left plate 1 is installed on the left end of the angle iron cross arm 2, and the right plate 4 is installed on the right end of the angle iron cross arm 2. Slot holes are respectively arranged on the left side plate 1 and the right side plate 4, and the slot holes are adapted to the insulator bolts on the angle iron cross arm 2, and the slot holes are fastened with the insulator bolts by nuts. Both the left side plate 1 and the right side plate 4 are metal plates. The left plate 1 and the right plate 4 can be made according to the standard size of the angle iron cross arm 2 of different specifications for the 10KV and 0.4KV distribution network towers, and the galvanized iron plate or aluminum plate can be used for corrosion resistance and weathering resistance. Slot holes are set on the left side plate 1 and the right side plate 4 and are fixed with the insulator bolts on the angle iron cross arm 2, which is convenient for construction and installation. the
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345250.4U CN204046103U (en) | 2014-06-26 | 2014-06-26 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345250.4U CN204046103U (en) | 2014-06-26 | 2014-06-26 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
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| CN204046103U true CN204046103U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420345250.4U Expired - Fee Related CN204046103U (en) | 2014-06-26 | 2014-06-26 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162068A (en) * | 2015-10-15 | 2015-12-16 | 国网北京市电力公司 | Distribution pole |
| CN106286494A (en) * | 2016-08-27 | 2017-01-04 | 江苏双汇电力发展股份有限公司 | A kind of extra-high voltage is with reinforced tower gold utensil |
| CN106879575A (en) * | 2017-04-19 | 2017-06-23 | 山东力源铁塔制造有限公司 | A kind of new anti-bird occupying device |
-
2014
- 2014-06-26 CN CN201420345250.4U patent/CN204046103U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162068A (en) * | 2015-10-15 | 2015-12-16 | 国网北京市电力公司 | Distribution pole |
| CN106286494A (en) * | 2016-08-27 | 2017-01-04 | 江苏双汇电力发展股份有限公司 | A kind of extra-high voltage is with reinforced tower gold utensil |
| CN106879575A (en) * | 2017-04-19 | 2017-06-23 | 山东力源铁塔制造有限公司 | A kind of new anti-bird occupying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |