CN202978111U - Nest-poking tool - Google Patents
Nest-poking tool Download PDFInfo
- Publication number
- CN202978111U CN202978111U CN 201220690616 CN201220690616U CN202978111U CN 202978111 U CN202978111 U CN 202978111U CN 201220690616 CN201220690616 CN 201220690616 CN 201220690616 U CN201220690616 U CN 201220690616U CN 202978111 U CN202978111 U CN 202978111U
- Authority
- CN
- China
- Prior art keywords
- nest
- bird
- protecting component
- insulating bar
- peristome
- 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
- 244000000626 Daucus carota Species 0.000 claims description 47
- 235000005770 birds nest Nutrition 0.000 claims description 47
- 235000005765 wild carrot Nutrition 0.000 claims description 47
- 230000000903 blocking effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 240000007643 Phytolacca americana Species 0.000 abstract 1
- 235000009074 Phytolacca americana Nutrition 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a nest-poking tool comprising an insulating rod and a protecting component. The protecting component is arranged at a first end of the insulating rod, and a stopping mask is arranged on the protecting component. When a worker pokes a nest on a wire pole with the first end of the insulating rod of the nest-poking tool, the protecting component can obstruct falling objects such as the nest and iron wires during the process of nest poking by the aid of the stopping mask, so that the worker can be prevented against damage caused by the falling objects.
Description
Technical field
The utility model relates to a kind of bird's nest instrument of disclosing.
Background technology
According to operating experience, the earth fault that the 10kV overhead transmission line fault in annual 4 to June causes take bird's nest is as main, and this stage circuit is because the fault that bird's nest causes accounts for more than 50% of distribution overhead line fault.
Removing at present the mode of bird pest to mainly contain and manually remove bird's nest, install additional bird-scaring unit prevents nest, installs additional and drive the bird medicament and prevent the modes such as nest.
Wherein, the method for manually removing bird's nest is the method used for a long time of bird's nest of removing at present, and the method is for adopting insulating bar that existing bird's nest on relevant voltage grade line pole is removed.But there is following drawback in this kind mode: the one, increased personnel risk, fault or do not take proper safeguard procedures when removing bird's nest, the iron wire of the nest that falls and other materials very easily cause personal injury, the 2nd, because being scattered, iron wire in bird's nest etc. easily cause metal object one side to contact with cross-arm, cause line-to-ground fault.
The utility model content
The utility model aims to provide that object that a kind of staff of preventing fallen is pounded and the bird's nest instrument of disclosing that comes to harm in removing the bird's nest process.
To achieve these goals, provide a kind of bird's nest instrument of disclosing according to the utility model, having comprised: insulating bar; Protecting component is arranged on the first end of insulating bar, has blocking surface on protecting component.
Further, protecting component is transparent member.
Further, be connected with protecting component to the insulating bar adjustable in length.
Further, insulating bar comprises: first connecting rod; Second connecting rod is threaded with first connecting rod.
Further, protecting component is the umbrella parts of axle centered by insulating bar, and the direction of the internal diameter of the cross section of protecting component along the first end of insulating bar to the second end of insulating bar becomes large gradually.
Further, protecting component has the first peristome and the second peristome, and insulating bar passes respectively the first peristome and the second peristome, and the internal diameter of the first peristome is less than the internal diameter of the second peristome.
Further, the top of protecting component is H apart from the length of the end of the first end of insulating bar, wherein, and 50cm≤H≤70cm.
Further, protecting component is circular dull and stereotyped.
Use the bird's nest instrument of disclosing of the present utility model, when the staff removes to disclose bird's nest on electric pole with the first end of insulating bar of disclosing the bird's nest instrument, protecting component can stop the objects such as bird's nest under falling, iron wire owing to having blocking surface in removing the bird's nest process, thereby prevents that the staff from being pounded and coming to harm by these objects.
Description of drawings
The Figure of description that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the overall structure schematic diagram of disclosing the bird's nest instrument according to of the present utility model; And
Fig. 2 shows the structural representation of disclosing the protecting component of bird's nest instrument according to of the present utility model.
Embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1, the utility model provides a kind of bird's nest instrument of disclosing, and this is disclosed the bird's nest instrument and comprises insulating bar 10 and protecting component 20.Protecting component 20 is arranged on the first end of insulating bar 10, has blocking surface 21 on protecting component 20.
Protecting component 20 on the first end of the insulating bar 10 of disclosing the bird's nest instrument of the present utility model has blocking surface 21, so when the staff removes to disclose bird's nest on electric pole with the first end of insulating bar 10 of disclosing the bird's nest instrument, the blocking surface 21 of protecting component 20 can stop the objects such as bird's nest under falling, iron wire in removing the bird's nest process, thereby prevents that the staff from being pounded and coming to harm by these objects.And then ground, also can reduce issuable power grid accident in the bird's nest process, improve power supply reliability.
Preferably, protecting component 20 is transparent member, for example can make with transparent plastics.Protecting component 20 is for the effect of transparent member is, the staff can see through the definite position that transparent protecting component 20 be seen bird's nest clearly, avoids disclosing other equipment on electric pole and cause danger.
As shown in Figure 1, be connected with protecting component 20 to the adjustable in length of insulating bar 10.Insulating bar 10 can extend according to actual needs or shorten, and is convenient to like this to remove the bird's nest on the electric pole of differing heights.
Preferably, insulating bar 10 comprises first connecting rod 11 and second connecting rod 12.The first end of first connecting rod 11 is connected with protecting component 20, and the second end of first connecting rod 11 is threaded with the first end of second connecting rod 12.
In real work, can also design again the third connecting rod (not shown).When length after second connecting rod 12 is connected still can not satisfy the needs of the height of removing bird's nest, just need to re-use third connecting rod when first connecting rod 11.For example, with after second connecting rod 12 is threaded, third connecting rod is threaded with the second end of second connecting rod 12 again when first connecting rod 11, has so just extended the total length of the insulating bar 10 of disclosing the bird's nest instrument again, has satisfied the needs of removing the bird's nest on higher electric pole.
As shown in Figure 2, protecting component 20 is the umbrella parts of axle centered by insulating bar 10.The direction of the internal diameter of the cross section of protecting component 20 along the first end of insulating bar 10 to the second end of insulating bar 10 becomes large gradually.Protecting component 20 is the umbrella parts, so the blocking surface 21 of protecting component 20 is the inclined-plane, the object that falls on electric pole can along with the inclined-plane to the direction landing that deviates from insulating bar 10, so just can avoid these objects to pound the staff who holds insulating bar 10.
Protecting component 20 has the first peristome 22 and the second peristome 23, and insulating bar 10 passes respectively the internal diameter of the first peristome 22 and the second peristome 23, the first peristomes 22 less than the internal diameter of the second peristome 23.The first end of insulating bar 10 passes the first peristome 22 and is connected with the first peristome 22 is that protecting component 20 is set in the first end of insulating bar 10 by the first peristome 22.Protecting component 20 can be to be fixedly connected with the mode that is connected of the first end of insulating bar 10, can be also removably to connect.But in order to keep in repair and to change, preferably, the first end of insulating bar 10 removably is connected with the first peristome 22.
As shown in Figure 1, the top of protecting component 20 is H apart from the length of the end of the first end of insulating bar 10, wherein, and 50cm≤H≤70cm.Protecting component 20 is with the effect that the first end of insulating bar 10 is reserved certain distance, and this part insulating bar 10 stretches out protecting component 20 can remove to disclose bird's nest on electric pole more easily.
In order more effectively to remove bird's nest, preferably, the end of the first end of insulating bar 10 is pointed.Such shape, the staff that is more convenient for removes bird's nest in the mode of disclosing.
Protecting component 20 can also be designed to circular dull and stereotyped except can be designed as umbrella.Can play equally and stop that dropped object pounds staff's effect.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
1, the Protection personnel are not subjected to the injury of the falling object such as metal in bird's nest;
Thereby 2, avoid contacting the line fault that may cause with wire shaft tower etc. because disclosing when in the bird's nest process, the metal object such as iron wire in bird's nest falls.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. disclose the bird's nest instrument for one kind, it is characterized in that, comprising:
Insulating bar (10);
Protecting component (20) is arranged on the first end of described insulating bar (10), has blocking surface (21) on described protecting component (20).
2. the bird's nest instrument of disclosing according to claim 1, is characterized in that, described protecting component (20) is transparent member.
3. the bird's nest instrument of disclosing according to claim 1, is characterized in that, is connected with described protecting component (20) to described insulating bar (10) adjustable in length.
4. the bird's nest instrument of disclosing according to claim 3, is characterized in that, described insulating bar (10) comprising:
First connecting rod (11);
Second connecting rod (12) is threaded with described first connecting rod (11).
5. the bird's nest instrument of disclosing according to claim 1, it is characterized in that, described protecting component (20) is the umbrella parts of axle centered by described insulating bar (10), and the direction of the internal diameter of the cross section of described protecting component (20) along the first end of described insulating bar (10) to the second end of described insulating bar (10) becomes large gradually.
6. the bird's nest instrument of disclosing according to claim 5, it is characterized in that, described protecting component (20) has the first peristome (22) and the second peristome (23), described insulating bar (10) passes respectively described the first peristome (22) and described the second peristome (23), and the internal diameter of described the first peristome (22) is less than the internal diameter of described the second peristome (23).
7. the bird's nest instrument of disclosing according to claim 1, is characterized in that, the length of the end of the first end of the top described insulating bar of distance (10) of described protecting component (20) is H, wherein, and 50cm≤H≤70cm.
8. the bird's nest instrument of disclosing according to claim 1, is characterized in that, described protecting component (20) is circular dull and stereotyped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690616 CN202978111U (en) | 2012-12-13 | 2012-12-13 | Nest-poking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690616 CN202978111U (en) | 2012-12-13 | 2012-12-13 | Nest-poking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978111U true CN202978111U (en) | 2013-06-05 |
Family
ID=48519138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220690616 Expired - Fee Related CN202978111U (en) | 2012-12-13 | 2012-12-13 | Nest-poking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618242A (en) * | 2013-11-05 | 2014-03-05 | 国家电网公司 | Power transmission and transformation equipment foreign body removing device |
| CN105048345A (en) * | 2015-08-24 | 2015-11-11 | 国网山东省电力公司淄博供电公司 | Bird nest cleaning apparatus |
| CN105375382A (en) * | 2014-08-20 | 2016-03-02 | 国家电网公司 | Insulating rod for removing bird's nest |
-
2012
- 2012-12-13 CN CN 201220690616 patent/CN202978111U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618242A (en) * | 2013-11-05 | 2014-03-05 | 国家电网公司 | Power transmission and transformation equipment foreign body removing device |
| CN103618242B (en) * | 2013-11-05 | 2014-12-03 | 国家电网公司 | Power transmission and transformation equipment foreign body removing device |
| CN105375382A (en) * | 2014-08-20 | 2016-03-02 | 国家电网公司 | Insulating rod for removing bird's nest |
| CN105048345A (en) * | 2015-08-24 | 2015-11-11 | 国网山东省电力公司淄博供电公司 | Bird nest cleaning apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181213 |