CN203072761U - Novel bird damage preventing place holder - Google Patents
Novel bird damage preventing place holder Download PDFInfo
- Publication number
- CN203072761U CN203072761U CN 201320127135 CN201320127135U CN203072761U CN 203072761 U CN203072761 U CN 203072761U CN 201320127135 CN201320127135 CN 201320127135 CN 201320127135 U CN201320127135 U CN 201320127135U CN 203072761 U CN203072761 U CN 203072761U
- Authority
- CN
- China
- Prior art keywords
- occupying device
- place holder
- device body
- bird pest
- novel anti
- 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
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a novel bird damage preventing place holder, belonging to the technical field of a bird damage preventing place holder structure. The novel bird damage preventing place holder is characterized by comprising a place holder body, wherein a semi-circular opening is formed at one end of the place holder body, and a side panel is arranged at the other end; a support rod socket is arranged on the outer side of the place holder body; a fixed mounting hole is formed in the support rod socket; the shape of the fixed mounting hole is matched with the top shape of an insulating rod; a fixed support surface is arranged on the inner side of the place holder body; and a spring hook through hole is formed below the fixed support surface. The novel bird damage preventing place holder provided by the utility model has scientific and reasonable structure design, low manufacturing cost and good insulating property, and can be mounted without power cut of a line; and moreover, the place holder is stably mounted and not easily damaged, and can effectively prevent birds such as magpies and the like from nesting on a pole, thereby reducing the trip fault of the power distribution equipment caused by bird nesting, greatly improving the power supply reliability of the power distribution line and guaranteeing the safe and stable operation of the power distribution line.
Description
Technical field
The utility model relates to a kind of novel anti-bird pest occupying device, belongs to anti-bird pest occupying device technical field of structures.
Background technology
The improvement of natural ecological environment, procreation quantity and the scope of activities of birds are enlarged day by day, the frequency that birds are nested on electric line iron tower and cross-arm, power system circuit breaker trip accident movable, that defecation causes takes place also increases thereupon, cause very big harm to electric line, even led to great power grid accident.The bird pest fault also becomes the third-largest harm after damage to crops caused by thunder and outside destroy, prevents and treats bird pest at present and adopts the mode that bird-scaring unit and bird-resistant are installed mostly, also has part unit that anti-bird pest position occupied barrier is installed.
At present the bird-scaring unit in usefulness is equipped with rotating shaft, and long-time rotation of rotating shaft is easy to damage, and general 1-2 promptly lost efficacy, and operation brings hidden danger to circuit on the contrary, and small bird of long duration also produced certain adaptability, can not reach the good bird effect of driving; Though the bird-resistant price is low, easy for installation, effect is obvious, shortcoming is to make troubles to the maintainer, and behind the long-play, bird thorn meeting corrosion and aging can reduce and drive the bird effect simultaneously; And existing anti-bird pest position occupied barrier comprises fixedly bottom surface of end face and, and end face is a level and smooth inclined downward, can not avoid birds to nest fully, and needs the installation that has a power failure, and influences power supply reliability.。
Summary of the invention
The purpose of this utility model is to solve the deficiency that above-mentioned prior art exists, and a kind of scientific and reasonable for structure, with low cost, good insulating is provided, and the anti-bird pest occupying device that can install under the situation that circuit does not have a power failure.
The utility model is achieved through the following technical solutions:
Novel anti-bird pest occupying device, integral body is arch design, be provided with fixed support surfaces in occupying device body inboard, the below of every place fixed support surfaces is provided with the spring carrier arm perforation, is used for installing and fixing spring, the two ends of fixing spring are hook, the centre is a link, and the one end hangs in the perforation of occupying device spring carrier arm, and other end hook utilizes insulating bar to hook the downward extension spring of link, be fixed on the cross-arm, thus fixing occupying device.Be provided with a fixed installation hole in the outside of occupying device, the fixed installation hole shape matches with the top shape of insulating bar, when occupying device is installed insulating bar is inserted in this installing hole, can move up and down the installation occupying device easily.
Novel anti-bird pest occupying device, its special character is to comprise occupying device body 1, one end of occupying device body is provided with semicircular opening 2, the other end is provided with side panel 3, the outside of occupying device body is provided with support bar socket 5, and the support bar socket is provided with a fixed installation hole, and the fixed installation hole shape matches with the top shape of insulating bar, occupying device body inboard is provided with fixed support surfaces 6, and the fixed support surfaces below is provided with the spring carrier arm perforation.
Described occupying device body 1 is an arch design.
Described spring carrier arm perforation installs and fixes spring, and the two ends of fixing spring are hook, and the centre is a link, the one end hangs in the perforation of occupying device spring carrier arm, other end hook utilizes insulating bar to hook the downward extension spring of link, is fixed on the cross-arm, thus fixing occupying device.
Be provided with notch 4 near side panel 3 places on the described occupying device body,, prevent that the occupying device installation is not steady for the right angle link plate that is equipped with in the supply line reserves setting height(from bottom).
The radian face of the semicircle radian of described semicircular opening 2 and the electric pole of occupying device installation site matches.
Described occupying device body inboard is provided with two place's fixed support surfaces, and there are two spring carrier arm perforation the below of every place fixed support surfaces.
The utility model scientific structure design is reasonable, low, the good insulating of cost of manufacture, can under the situation that circuit does not have a power failure, install, utilize insulating bar to be fixed on the cross-arm, and install stable, not fragile, can effectively stop birds nests on electric pole such as magpie, cause the generation of controller switching equipment tripping operation fault thereby reduce because birds are nested, the switch trip number of times that bird pest is caused reduces, improve the distribution line power supply reliability greatly, guarantee the safe and stable operation of distribution line.
Description of drawings
Fig. 1: the utility model structural representation;
Fig. 2: be the utility model front view;
Fig. 3: be the utility model vertical view;
Fig. 4: be the utility model left view;
Fig. 5: be the utility model scheme of installation;
Fig. 6: for the utility model is installed vertical view;
Fig. 7: be the fixing spring structural representation;
Among the figure: 1, occupying device body, 2, semicircular opening, 3, side panel, 4, notch, 5, the support bar socket, 6, fixed support surfaces.
Embodiment
Following with reference to accompanying drawing, provide embodiment of the present utility model, be used for formation of the present utility model is further specified.
Embodiment:
The anti-bird pest occupying device material of present embodiment adopts the PVC composite, integral body is arch design, sagitta is 160mm, comprise occupying device body 1, be provided with two place's fixed support surfaces 6 in occupying device body inboard, there are two spring carrier arm perforation the below of every place fixed support surfaces, be used for installing and fixing spring, the two ends of fixing spring are hook, the centre is a link, links up with an end and hangs in the perforation of occupying device spring carrier arm, and other end hook utilizes insulating bar to hook the downward extension spring of link, be fixed on the cross-arm, thus fixing occupying device.One end of occupying device body is provided with semicircular opening 2, the other end is provided with side panel 3, the outside of occupying device body is provided with support bar socket 5, the support bar socket is provided with a fixed installation hole, the fixed installation hole shape matches with the top shape of insulating bar, when occupying device is installed insulating bar is inserted in this installing hole, can moves up and down the installation occupying device easily.
Be provided with notch 4 near side panel 3 places on the occupying device body, the notch height is 20mm, for the right angle link plate that is equipped with in the supply line reserves setting height(from bottom), prevents that the occupying device installation is not steady.
The radian face of the semicircle radian of semicircular opening 2 and the electric pole of occupying device installation site matches.
The foregoing description just is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model practicalness; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall within the protection domain of the present utility model.
The anti-bird pest occupying device scientific structure design of present embodiment is reasonable, low, the good insulating of cost of manufacture, can under the situation that circuit does not have a power failure, install, utilize insulating bar to be fixed on the cross-arm, and install stable, not fragile, can effectively stop birds nests on electric pole such as magpie, find that by using effect is obvious, none repeats to take the nest phenomenon position of electric pole placement occupying device, and anti-bird pest success rate reaches 100%.Thereby reduce because birds are nested and cause the generation of controller switching equipment tripping operation fault, the switch trip number of times that bird pest is caused reduces, and improves the distribution line power supply reliability greatly, guarantees the safe and stable operation of distribution line.
The common bird-scaring unit price that existing market is sold is 120 yuan/, and be 2 years service life, needs to have a power failure to install.Calculate according to installing on the 10500 cover cross-arms, direct cost is 1,260,000 yuan; Distribution line calculated according to 1 hour because of the average power off time of bird-scaring unit being installed being caused with transformer, power factor by 0.95, rate of load condensate calculates by 80%, then electric quantity loss is 363987 kilowatt hours indirectly, calculate during according to 688.15 yuan/megawatt of average electricity price of 1-6 month in 2012, indirect economic loss is 25.05 ten thousand yuan, and adding up to cost is 151.05 ten thousand yuan.
The novel anti-bird pest occupying device of present embodiment adopts the novel PVC composite, and service life is minimum to be 8 years, and easy for installation, need not power cut construction.Making the die cost of producing occupying device is 70,000 yuan, the cost that mould is carried out a finished product occupying device of the every production in back is 40 yuan, the cost of spring be 10 yuan/cover, take all factors into consideration the problems such as profit of co-production enterprise after, the integrated cost of each finished product occupying device is 90 yuan.Calculate according to installing on the 10500 cover cross-arms, direct cost is 94.5 ten thousand yuan.
The cost in 8 years of the 10500 novel anti-bird pest occupying devices of cover is 94.5 ten thousand yuan; And the 10500 cover common bird-scaring units costs in 2 years just are 151.05 ten thousand yuan, and under the constant situation of bird-scaring unit price, the cost in 8 years then is 604.2 ten thousand yuan.According to 8 years 1 cycles, but 509.7 ten thousand yuan of the cost savings at least of each cycle, and direct economic benefit is obvious.Install if promote on a large scale, can also cooperate, recommend to use, for company increases indirect economic effect to peripheral company with the manufacturing enterprise.And because of installation does not need to have a power failure, can improve power supply reliability greatly, social benefit is good.
Claims (6)
1. novel anti-bird pest occupying device, it is characterized in that comprising occupying device body (1), one end of occupying device body is provided with semicircular opening (2), the other end is provided with side panel (3), the outside of occupying device body is provided with support bar socket (5), and the support bar socket is provided with a fixed installation hole, and the fixed installation hole shape matches with the top shape of insulating bar, occupying device body inboard is provided with fixed support surfaces (6), and the fixed support surfaces below is provided with the spring carrier arm perforation.
2. according to the described novel anti-bird pest occupying device of claim 1, it is characterized in that described occupying device body (1) is arch design.
3. according to the described novel anti-bird pest occupying device of claim 1, it is characterized in that described spring carrier arm perforation installs and fixes spring, the two ends of fixing spring are hook, the centre is a link, the one end hangs in the perforation of occupying device spring carrier arm, other end hook utilizes insulating bar to hook the downward extension spring of link, is fixed on the cross-arm.
4. according to the described novel anti-bird pest occupying device of claim 1, it is characterized in that locating to be provided with notch (4) near side panel (3) on the described occupying device body.
5. according to the described novel anti-bird pest occupying device of claim 1, it is characterized in that the radian face of the electric pole of the semicircle radian of described semicircular opening (2) and occupying device installation site matches.
6. according to the described novel anti-bird pest occupying device of claim 1, it is characterized in that described occupying device body inboard is provided with two place's fixed support surfaces, there are two spring carrier arm perforation the below of every place fixed support surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127135 CN203072761U (en) | 2013-03-20 | 2013-03-20 | Novel bird damage preventing place holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127135 CN203072761U (en) | 2013-03-20 | 2013-03-20 | Novel bird damage preventing place holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072761U true CN203072761U (en) | 2013-07-24 |
Family
ID=48818663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320127135 Expired - Fee Related CN203072761U (en) | 2013-03-20 | 2013-03-20 | Novel bird damage preventing place holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141468A (en) * | 2013-03-20 | 2013-06-12 | 蓬莱市供电公司 | Novel bird damage-proof spacer |
| CN107302199A (en) * | 2016-08-20 | 2017-10-27 | 苏州高精特专信息科技有限公司 | The anti-bird from building nest mechanism of electric wire based on small angle rotation structure |
| CN110547285A (en) * | 2019-09-29 | 2019-12-10 | 国网山东省电力公司莱州市供电公司 | Bird occupy-place stopper is driven with adjustable magnetism |
-
2013
- 2013-03-20 CN CN 201320127135 patent/CN203072761U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141468A (en) * | 2013-03-20 | 2013-06-12 | 蓬莱市供电公司 | Novel bird damage-proof spacer |
| CN103141468B (en) * | 2013-03-20 | 2014-12-03 | 蓬莱市供电公司 | Novel bird damage-proof spacer |
| CN107302199A (en) * | 2016-08-20 | 2017-10-27 | 苏州高精特专信息科技有限公司 | The anti-bird from building nest mechanism of electric wire based on small angle rotation structure |
| CN107302199B (en) * | 2016-08-20 | 2019-01-11 | 陈灿年 | The anti-bird from building nest mechanism of electric wire based on small angle rotation structure |
| CN110547285A (en) * | 2019-09-29 | 2019-12-10 | 国网山东省电力公司莱州市供电公司 | Bird occupy-place stopper is driven with adjustable magnetism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141468B (en) | Novel bird damage-proof spacer | |
| CN201905177U (en) | Bird repeller of power transmission and distribution line tower | |
| CN203072761U (en) | Novel bird damage preventing place holder | |
| CN203233949U (en) | Power transmission line bird repellent device capable of being installed in electrified mode | |
| CN204560759U (en) | The special bird-proof device of a kind of transmission line of electricity | |
| CN105494302B (en) | Bird repeller | |
| CN203388145U (en) | Bird repellent device capable of preventing birds from nesting on electric power circuit poles and towers | |
| CN201857793U (en) | Iron tower provided with bird repeller | |
| CN203536911U (en) | Double loop high-voltage power line through rod | |
| CN203103029U (en) | Insulator string connector for transmission line | |
| CN211185614U (en) | Occupy-place formula drives bird ware structure | |
| CN203505406U (en) | Bird dispeller | |
| CN204206974U (en) | A kind of Novel stretchable anti-bird shutoff case | |
| CN204793829U (en) | Shaft tower operation guard plate | |
| CN202142825U (en) | Bird-dispelling device | |
| CN204670225U (en) | A kind of anti-bird occupying device | |
| CN203871810U (en) | Bird nesting prevention device of power line pole | |
| CN204070279U (en) | The anti-bird of a kind of groove button silicon rubber is adjusted and climbs device | |
| CN203776002U (en) | Bird dispeller provided with magnet fixing device | |
| CN202629535U (en) | Anti-glide fixed-gap overvoltage protector mounting support | |
| CN203435604U (en) | Bird prevention blocking box | |
| CN201444578U (en) | Lightning-protection device for transformer | |
| CN205357942U (en) | Power cable prevents bird crane span structure trailing arm | |
| CN204707835U (en) | Barbed drum-type bird-scaring unit | |
| CN104121151A (en) | High rise wind resistance and energy saving device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160320 |