CN208095883U - The formula of falling opening and closing umbrella anti-bird stab device of electric - Google Patents
The formula of falling opening and closing umbrella anti-bird stab device of electric Download PDFInfo
- Publication number
- CN208095883U CN208095883U CN201820489316.5U CN201820489316U CN208095883U CN 208095883 U CN208095883 U CN 208095883U CN 201820489316 U CN201820489316 U CN 201820489316U CN 208095883 U CN208095883 U CN 208095883U
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- bird
- strut
- shaft
- tower
- electric
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Abstract
The utility model relates to a kind of anti-bird stab device of electric, the specifically a kind of formula of falling opening and closing umbrella anti-bird stab device of electric belongs to power circuit high voltage tower application accessory technical field.It includes multiple bird-resistants, sleeve, strut, interlocking bar and cross arm of tower, passes through the hinged bird of pin shaft on cross arm of tower and pierces shaft, bird pierces shaft upper end and connects multiple bird-resistants, and multiple bird-resistant lower parts sets are sleeved；Strut shaft is fixed in the middle part of cross arm of tower, is passed through pin shaft in strut shaft and is hingedly fixed strut, hinged interlocking bar on strut, interlocking bar front end connects sleeve.The utility model structure is simple, compact, reasonable, can collect bird-resistant and be pushed into outside tower cross-arm, clears up insulator convenient for the work of fortune inspection personnel tower head and by passing through cross-arm.
Description
Technical field
The utility model relates to a kind of anti-bird stab device of electric, the specifically a kind of formula of falling opening and closing umbrella anti-bird stab device of electric belongs to
Power circuit high voltage tower application accessory technical field.
Background technique
Bird-resistant is widely used in ultra-high-tension power transmission line, and production is simple, easy for installation, and comprehensive anti-bird effect is preferable.But
Be existing bird-resistant it is mostly stationary structure, is fixedly installed on ironware cross-arm, since bird-resistant is expansion structure, peace
Loaded on repair and maintenance is unfavorable for later in tower bar, new security risk is produced, causing to service personnel must bother.
Summary of the invention
In place of the purpose of this utility model is to overcome above-mentioned deficiency, to provide a kind of formula of falling opening and closing umbrella bird-resistant dress
It sets, bird-resistant can be collected and is pushed into outside tower cross-arm, clear up insulator convenient for the work of fortune inspection personnel tower head and by passing through cross-arm.
According to technical solution provided by the utility model, the formula of falling opening and closing umbrella anti-bird stab device of electric include multiple bird-resistants, sleeve,
Strut, interlocking bar and cross arm of tower, it is characterized in that：Shaft is pierced by the hinged bird of pin shaft on cross arm of tower, bird pierces shaft upper end and connects
Multiple bird-resistants are connect, multiple bird-resistant lower part sets are sleeved；Strut shaft is fixed in the middle part of cross arm of tower, passes through pin in strut shaft
Axis hingedly fixes strut, hinged interlocking bar on strut, and interlocking bar front end connects sleeve.
Further, linkage rod rear end connects handle.
Further, be equipped with clamping screw between strut shaft and fixed strut, clamping screw can by strut shaft and
Fixed strut hinged place is locked.
Compared with the prior art the utility model has the following advantages that：
The utility model structure is simple, compact, reasonable, can collect bird-resistant and be pushed into outside tower cross-arm, convenient for fortune inspection people
Member's tower head works and clears up insulator by passing through cross-arm.
Detailed description of the invention
Fig. 1 is the utility model bird-resistant Unclosing structure figure.
Fig. 2 is that the utility model bird-resistant collects structure chart.
Description of symbols：1- bird-resistant, 2- sleeve, 3- strut, 4- interlocking bar, 5- cross arm of tower, 6- handle, 7- bird thorn
Shaft, 8- strut shaft.
Specific embodiment
The utility model will be further described in conjunction with the embodiment in attached drawing below：
As shown in Figure 1 and 2, the utility model mainly includes that multiple bird-resistants 1, sleeve 2, strut 3, interlocking bar 4 and shaft tower are horizontal
Load 5.
Shaft 7 is pierced by the hinged bird of pin shaft on cross arm of tower 5, bird pierces 7 upper end of shaft and connects multiple bird-resistants 1, Duo Gefang
Bird pierces 1 lower part set sleeved 2.
Strut shaft 8 is fixed in the middle part of cross arm of tower 5, is passed through pin shaft in strut shaft 8 and is hingedly fixed strut 3, cuts with scissors on strut 3
Interlocking bar 4 is connect, 4 front and back end of interlocking bar is separately connected sleeve 2 and handle 6, and according to lever principle, pressing down on handle 6 being capable of band
Moving sleeve 2 rises.
It is equipped with clamping screw between the strut shaft 8 and fixed strut 3, clamping screw can be by strut shaft 8 and solid
Determine 3 hinged place of strut to be locked, guarantees not rotating between strut shaft 8 and fixed strut 3.
The working principle of the utility model is：When in use, multiple bird-resistants are in sleeve outreach open form at anti-bird structure.When
Inspection personnel needs are transported when tower head works and clears up insulator by passing through cross-arm, squeeze grip is pressed downwards according to lever principle
Handle hand is able to drive sleeve rising and collects bird-resistant.Then clamping screw is unclamped, and the bird-resistant being convergent in sleeve is pushed away
Cross arm of tower side is moved, clears up insulator convenient for the work of fortune inspection personnel tower head and by passing through cross-arm.
The utility model structure is simple, compact, reasonable, can collect bird-resistant and be pushed into outside tower cross-arm, convenient for fortune inspection people
Member's tower head works and clears up insulator by passing through cross-arm.
Claims (3)
1. a kind of formula of falling opening and closing umbrella anti-bird stab device of electric, including multiple bird-resistants（1）, sleeve（2）, strut（3）, interlocking bar（4）With
Cross arm of tower（5）, it is characterized in that：Cross arm of tower（5）It is upper that shaft is pierced by the hinged bird of pin shaft（7）, bird thorn shaft（7）Upper end connection
Multiple bird-resistants（1）, multiple bird-resistants（1）Lower part set is sleeved（2）；Cross arm of tower（5）Strut shaft is fixed at middle part（8）, branch
Bar shaft（8）It is upper that strut is hingedly fixed by pin shaft（3）, strut（3）Upper hinged interlocking bar（4）, interlocking bar（4）Front end connector sleeve
Cylinder（2）.
2. the formula of falling opening and closing umbrella anti-bird stab device of electric as described in claim 1, it is characterized in that：The interlocking bar（4）Rear end connects handle
Hand（6）.
3. the formula of falling opening and closing umbrella anti-bird stab device of electric as described in claim 1, it is characterized in that：The strut shaft（8）With fixed branch
Bar（3）Between be equipped with clamping screw, clamping screw can be by strut shaft（8）With fixed strut（3）Hinged place is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489316.5U CN208095883U (en) | 2018-04-04 | 2018-04-04 | The formula of falling opening and closing umbrella anti-bird stab device of electric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489316.5U CN208095883U (en) | 2018-04-04 | 2018-04-04 | The formula of falling opening and closing umbrella anti-bird stab device of electric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095883U true CN208095883U (en) | 2018-11-16 |
Family
ID=64119946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820489316.5U Active CN208095883U (en) | 2018-04-04 | 2018-04-04 | The formula of falling opening and closing umbrella anti-bird stab device of electric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283175A (en) * | 2018-04-04 | 2018-07-17 | 国网江苏省电力有限公司无锡供电分公司 | The formula of falling opening and closing umbrella anti-bird stab device of electric |
| CN115486436A (en) * | 2022-10-28 | 2022-12-20 | 国网山东省电力公司济南市历城区供电公司 | Cross arm bird repellent device |
-
2018
- 2018-04-04 CN CN201820489316.5U patent/CN208095883U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283175A (en) * | 2018-04-04 | 2018-07-17 | 国网江苏省电力有限公司无锡供电分公司 | The formula of falling opening and closing umbrella anti-bird stab device of electric |
| CN115486436A (en) * | 2022-10-28 | 2022-12-20 | 国网山东省电力公司济南市历城区供电公司 | Cross arm bird repellent device |
| CN115486436B (en) * | 2022-10-28 | 2023-09-15 | 国网山东省电力公司济南市历城区供电公司 | Cross arm bird repellent device |
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