CN203105232U - Rope stringing device for timber cutting - Google Patents
Rope stringing device for timber cutting Download PDFInfo
- Publication number
- CN203105232U CN203105232U CN 201220696879 CN201220696879U CN203105232U CN 203105232 U CN203105232 U CN 203105232U CN 201220696879 CN201220696879 CN 201220696879 CN 201220696879 U CN201220696879 U CN 201220696879U CN 203105232 U CN203105232 U CN 203105232U
- Authority
- CN
- China
- Prior art keywords
- rope
- trees
- threading device
- insulating bar
- timber cutting
- 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
- 238000000034 method Methods 0.000 abstract description 14
- 230000009194 climbing Effects 0.000 abstract description 7
- 241001465754 Metazoa Species 0.000 abstract description 3
- 241000270295 Serpentes Species 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 241000238631 Hexapoda Species 0.000 abstract 1
- 241000257303 Hymenoptera Species 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 3
- 241000256844 Apis mellifera Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a rope stringing device for timber cutting, comprising an insulated operation lever, wherein an operating head is arranged at the front end of the insulation operation lever, the operating head comprises a rope feeding structure, and the insulated operation lever is provided with a rope hooking structure arranged at the rear side of the rope feeding structure. The rope feeding structure is in a U-shaped opening structure with a forward opening. The rope hooking structure is in a U-shaped hook structure with a backward opening. Compared with the operation mode of manually stringing rope through climbing and binding during timber cutting, the rope stringing device for timber cutting avoids the danger in high altitude operation and the hazards caused by animals such as insects, bees and snakes in the manual climbing process, so that the whole set of operation in timber cutting is carried out on the ground, and the safety of electric power work is guaranteed to the greatest extent.
Description
Technical field
The utility model relates to a kind of trees felling threading device.
Background technology
For the eminence wire rope handling operation in the trees felling process, generally adopt artificial ladder in the prior art, artificial climbing, artificial wire rope handling and colligation.
There are the following problems like this:
1, relates to the danger of operating personnel's work high above the ground in the process of artificial ladder and artificial climbing;
2, manually in the process of climbing trees, can run into the danger of deadwood, mashed branch, disconnected branch;
3, manually in climbing trees process, relate to closely the content that enters " dangerous electric field region " operation;
4, the artificial ladder wire rope handling of ascending a height relates to the remote transportation problem of the ladder of ascending a height, and has increased the weight of construction operation personnel's operation intensity;
5, manually climb trees and relate to small animals such as worm on the trees, honeybee, snake to operating personnel's the danger of biting.
The utility model content
Technical problem to be solved in the utility model just provides a kind of trees felling and uses threading device, can control the rope conveying exactly and be fixed on the control position of falling trees, and has avoided trees operating personnels' in the felling process the danger of ascending a height.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of trees felling threading device, it is characterized in that: comprise insulating bar, described insulating bar front end is provided with operating head, wherein said operating head comprises and send rope structure that described insulating bar is sending the rope structure rear side to be provided with the rope hose tool structure.
Preferably, the described rope structure that send is opening U-shaped mouth structure forward.
Preferably, described rope hose tool structure is opening U-shaped hook structure backward.
Preferably, described U-shaped mouth structure and U-shaped hook structure are in the same plane, and the inner side edge of U-shaped hook structure is positioned at U-shaped mouth structure inner side edge inboard.
Preferably, the bottom arc radius of described U-shaped mouth structure and U-shaped hook structure is 20mm, and the both sides side edge length is 20mm.
Preferably, described insulating bar is the expansion link structure.
Preferably, fix by the bolt bayonet socket between described insulating bar and the operating head.
" ∪ ∩ " of the present utility model type control member, realized following function:
1, U-shaped mouth structure: can effectively transmit rope to the trees control position, and the U-shaped mouth structure can evade in time in up process and stop branch, and not influence the transmission rope;
2, U-shaped hook structure: fixed position rope uncinate gyrus can be operated to ground, and the U-shaped hook structure can in time evade in descending process and stop branch, and not influence the transmission rope;
3, the relative position of U-shaped mouth structure and U-shaped hook structure science is arranged and form factor separately, and when making in operating process the execution of function separately, the other side's member does not influence the execution of these parts function.
Thereby with existing ladder, manually climb the operating type that the colligation wire rope handling falls trees and compare, advantage of the present utility model is:
1, the utility model has greatly reduced the supporting weight of the required Work tool of falling trees, and is specially adapted to the trees felling work under mountain area and the remote artificial Ferry Status;
2, the utility model uses insulating bar that rope is delivered to the deathtrap, has avoided the operating personnel may directly enter dangerous electric field operation;
3, the utility model has been avoided the ascend operation danger in the trees felling process, and the danger of animal injuries such as worm, honeybee, snake in the manually climbing process of trees makes trees cut down a whole set of work and all is transferred to ground and finishes, and as much as possible guarantees work about electric power safety.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, be the embodiment of a kind of trees felling of the utility model with threading device, it comprises insulating bar 1, and described insulating bar front end is provided with operating head 2, wherein said operating head comprises and send rope structure that described insulating bar is sending the rope structure rear side to be provided with the rope hose tool structure.The described rope structure that send is opening U-shaped mouth structure 20 forward.Described rope hose tool structure is opening U-shaped hook structure 21 backward.Described U-shaped mouth structure and U-shaped hook structure are in the same plane, and the inner side edge of U-shaped hook structure is positioned at U-shaped mouth structure inner side edge inboard.The bottom arc radius of described U-shaped mouth structure and U-shaped hook structure is 20mm, and the both sides side edge length is 20mm.Described insulating bar 1 is the expansion link structure.Fix by bolt bayonet socket 10 between described insulating bar 1 and the operating head 2.
Structure of the present utility model mainly is made of two parts.The rear end is scalable insulating bar, and insulating bar can will realize between the trees in the deathtrap and the operating personnel that effectively insulation is isolated, protection operating personnel's safety; The expansion link part can effectively be regulated according to the height (within 6 meters) of trees colligation point.Operating head is made of two branch's members, and " sending " part is that the U-shaped mouth structure can be delivered to the control position accurately with rope; " hook " part is that the U-shaped hook structure can be realized artificial colligation not influencing under the situation of lanyard position skew the uncinate gyrus of colligation rope to ground.Big skew does not take place in the lanyard position in the process of " sending ", " hook " in order accurately lanyard to be reached in the control position, and " sending ", " hook " member effectively design according to operation and trees characteristics, meet the actual needs of field operation.And, for the weight that alleviates control member with realize the valid function of control member, according to Data Detection repeatedly, be designed to cover " " ∪ ∩ " type operating head.Such design makes that the U-shaped hook structure of under shed can not block firm branch in the process of using the U-shaped mouth structure " to send "; In the process that use U-shaped hook structure " returns ", the U-shaped mouth structure of upper shed can Ka Shu yet.
Claims (7)
1. threading device is used in trees felling, and it is characterized in that: comprise insulating bar, described insulating bar front end is provided with operating head, and wherein said operating head comprises and send rope structure that described insulating bar is sending the rope structure rear side to be provided with the rope hose tool structure.
2. threading device is used in a kind of trees felling according to claim 1, and it is characterized in that: the described rope structure that send is opening U-shaped mouth structure forward.
3. threading device is used in a kind of trees felling according to claim 2, and it is characterized in that: described rope hose tool structure is opening U-shaped hook structure backward.
4. threading device is used in a kind of trees felling according to claim 3, and it is characterized in that: described U-shaped mouth structure and U-shaped hook structure are in the same plane, and the inner side edge of U-shaped hook structure is positioned at U-shaped mouth structure inner side edge inboard.
5. threading device is used in a kind of trees felling according to claim 4, and it is characterized in that: the bottom arc radius of described U-shaped mouth structure and U-shaped hook structure is 20mm, and the both sides side edge length is 20mm.
6. threading device is used in a kind of trees felling according to claim 1, and it is characterized in that: described insulating bar is the expansion link structure.
7. threading device is used in a kind of trees felling according to claim 1, it is characterized in that: fix by the bolt bayonet socket between described insulating bar and the operating head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696879 CN203105232U (en) | 2012-12-14 | 2012-12-14 | Rope stringing device for timber cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696879 CN203105232U (en) | 2012-12-14 | 2012-12-14 | Rope stringing device for timber cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203105232U true CN203105232U (en) | 2013-08-07 |
Family
ID=48885628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696879 Expired - Fee Related CN203105232U (en) | 2012-12-14 | 2012-12-14 | Rope stringing device for timber cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203105232U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875504A (en) * | 2014-03-12 | 2014-06-25 | 国家电网公司 | Tree cutting-down tool for cutting down tree below wire |
| CN106285178A (en) * | 2016-09-29 | 2017-01-04 | 国网四川省电力公司南充供电公司 | A kind of corrector for electric pole correction |
| CN106879432A (en) * | 2017-04-10 | 2017-06-23 | 国网辽宁省电力有限公司辽阳供电公司 | One kind is cut down trees with insulation lanyard machine |
| CN108142241A (en) * | 2018-01-22 | 2018-06-12 | 国网福建省电力有限公司福州供电公司 | A kind of lumbering traction rope fixing means |
| CN109874634A (en) * | 2019-04-12 | 2019-06-14 | 广东电网有限责任公司 | A kind of trees push-pull device at fixed |
| CN112054435A (en) * | 2020-08-11 | 2020-12-08 | 国家电网有限公司 | High-altitude threading tool, mounting method and threading method |
-
2012
- 2012-12-14 CN CN 201220696879 patent/CN203105232U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875504A (en) * | 2014-03-12 | 2014-06-25 | 国家电网公司 | Tree cutting-down tool for cutting down tree below wire |
| CN106285178A (en) * | 2016-09-29 | 2017-01-04 | 国网四川省电力公司南充供电公司 | A kind of corrector for electric pole correction |
| CN106879432A (en) * | 2017-04-10 | 2017-06-23 | 国网辽宁省电力有限公司辽阳供电公司 | One kind is cut down trees with insulation lanyard machine |
| CN108142241A (en) * | 2018-01-22 | 2018-06-12 | 国网福建省电力有限公司福州供电公司 | A kind of lumbering traction rope fixing means |
| CN108142241B (en) * | 2018-01-22 | 2024-04-19 | 国网福建省电力有限公司福州供电公司 | Method for fixing felling haulage rope |
| CN109874634A (en) * | 2019-04-12 | 2019-06-14 | 广东电网有限责任公司 | A kind of trees push-pull device at fixed |
| CN112054435A (en) * | 2020-08-11 | 2020-12-08 | 国家电网有限公司 | High-altitude threading tool, mounting method and threading method |
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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: 20130807 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |