CN203230218U - Concrete pole climb-preventing cover for transmission lines - Google Patents
Concrete pole climb-preventing cover for transmission lines Download PDFInfo
- Publication number
- CN203230218U CN203230218U CN 201320207934 CN201320207934U CN203230218U CN 203230218 U CN203230218 U CN 203230218U CN 201320207934 CN201320207934 CN 201320207934 CN 201320207934 U CN201320207934 U CN 201320207934U CN 203230218 U CN203230218 U CN 203230218U
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- CN
- China
- Prior art keywords
- cover body
- transmission lines
- cover
- cement pole
- lampshade
- 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 - Lifetime
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Abstract
The utility model relates to a concrete pole climb-preventing cover for transmission lines. The concrete pole climb-preventing cover is characterized by comprising a lampshade-shaped cover body, and a metal hoop capable of having the cover body sleeved on a cement pole is fixedly mounted at the top end of the cover body. A lampshade-shaped structure is adopted and mounted on the cement pole, so that small animals are effectively prevented from climbing to the top of the cement pole and biting an insulating layer of an insulated overhead conductor, discharging accidents are avoided, and safety of the transmission lines is guaranteed; meanwhile, mesh materials adopted to the surface of the lampshade-shaped cover body do not keep out wind and block rains, the small animals are prevented from climbing the transmission lines, and birds are prevented from nesting thereon.
Description
Technical field
The utility model belongs to the transmission facility technical field, and cover is climbed in especially a kind of transmission line of electricity cement pole resistance.
Background technology
In the 10kV of power system distribution line, the mode of using concrete wire pole to support suspended insulated guide wire usually transmits electric energy.When distribution line during through the mountain area, toys such as the woodsy snake in mountain area, squirrel may be climbed to the concrete wire pole top from bottom to top along cement pole or backguy, sting the insulating layer of bad suspended insulated guide wire, make and cause power transmission failure by line discharge.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of transmission line of electricity cement pole reasonable in design, simple in structure, easy to use resistance to climb cover.
The utility model solves its technical problem and takes following technical scheme to realize:
Cover is climbed in a kind of transmission line of electricity cement pole resistance, comprises the cover body of lampshade shape, is fixed with a metal anchor ear that cover body can be sleeved on the concrete wire pole in the upper end of cover body.
And described cover body adopts the surface to be shaped on the gauze type material of mesh.
And the top and bottom of described cover body are circle.
And described cover body upper end circular radius is 1:5 with cover body lower end circular radius ratio, and the height of described cover body is five times of cover body upper end circular radius.
Advantage of the present utility model and good effect are:
The utility model adopts lampshade formula structure and is installed on the concrete wire pole, stoping toy to be climbed to concrete wire pole effectively pushes up, prevent that toy stings the insulating layer of bad suspended insulated guide wire and send out, avoid the generation of discharge accident, guaranteed the safety of transmission line of electricity, simultaneously, mesh formula material is adopted on its surface, neither keeps out the wind, and does not also hide rain, when avoiding toy climbing, can also prevent that birds from nesting in the above.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is scheme of installation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described:
Cover is climbed in a kind of transmission line of electricity cement pole resistance, as shown in Figures 1 and 2, the cover body 2 that comprises the lampshade shape, the upper and lower side of this cover body is circle, be fixed with a metal anchor ear 1 in the upper end of cover body, cover body can be sleeved on the concrete wire pole by this anchor ear, this cover body adopts the surface to be shaped on the gauze type material of mesh 3, adopt the cover body of gauze type material both can prevent effectively that toy from climbing to masthead from the lower end of concrete wire pole, can prevent that again birds from nesting in the inside of cover body.In the present embodiment, cover body upper end circular radius is about 1:5 with cover body lower end circular radius ratio, and the height of cover body (lampshade shape cover body upper end is to the distance of lower end) is about five times of cover body upper end circular radius.
The utility model need be installed on the concrete wire pole in use in advance, as shown in Figure 3, the cross-arm on A concrete wire pole top among the figure, B is the utility model.The cover body of hood-shaped shape is installed in about 1 meter, cross-arm below, to guarantee to have enough safe distances between the two.
It is emphasized that; embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model is not limited to the embodiment described in the specific embodiment; every by those skilled in the art according to other embodiments that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (4)
1. cover is climbed in a transmission line of electricity cement pole resistance, it is characterized in that: comprise the cover body of lampshade shape, be fixed with a metal anchor ear that cover body can be sleeved on the concrete wire pole in the upper end of cover body.
2. cover is climbed in transmission line of electricity cement pole resistance according to claim 1, and it is characterized in that: described cover body adopts the surface to be shaped on the gauze type material of mesh.
3. cover is climbed in transmission line of electricity cement pole resistance according to claim 1 and 2, and it is characterized in that: the top and bottom of described cover body are circle.
4. cover is climbed in transmission line of electricity cement pole resistance according to claim 3, it is characterized in that: described cover body upper end circular radius is 1:5 with cover body lower end circular radius ratio, and the height of described cover body is five times of cover body upper end circular radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207934 CN203230218U (en) | 2013-04-23 | 2013-04-23 | Concrete pole climb-preventing cover for transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207934 CN203230218U (en) | 2013-04-23 | 2013-04-23 | Concrete pole climb-preventing cover for transmission lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230218U true CN203230218U (en) | 2013-10-09 |
Family
ID=49286351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207934 Expired - Lifetime CN203230218U (en) | 2013-04-23 | 2013-04-23 | Concrete pole climb-preventing cover for transmission lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921135A (en) * | 2015-12-24 | 2017-07-04 | 国家电网公司 | A kind of anti-creep rattan device |
-
2013
- 2013-04-23 CN CN 201320207934 patent/CN203230218U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921135A (en) * | 2015-12-24 | 2017-07-04 | 国家电网公司 | A kind of anti-creep rattan device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 300457 days Tianjin Binhai New Area, Tianjin Eco-city, No. 126 Animation and Animation Center C Zone 209 (TG 750) Co-patentee after: State Grid Corporation of China Patentee after: STATE GRID (TIANJIN) INTEGRATION ENERGY SERVICE Co.,Ltd. Co-patentee after: TIANJIN ELECTRIC POWER Corp. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: Tianjin Electric Power Corp. Patentee before: State Grid Corporation of China |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
|
| CX01 | Expiry of patent term |