CN210008344U - Tree pushing and pulling device - Google Patents
Tree pushing and pulling device Download PDFInfo
- Publication number
- CN210008344U CN210008344U CN201920502563.9U CN201920502563U CN210008344U CN 210008344 U CN210008344 U CN 210008344U CN 201920502563 U CN201920502563 U CN 201920502563U CN 210008344 U CN210008344 U CN 210008344U
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- rod
- tree
- top fork
- pulling device
- thorn
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Abstract
The utility model relates to an electric power field, more specifically relates to a tree push-and-pull device, including the top fork, the internal hook, the body of rod and connection base, the one end of the body of rod be connected with the top fork, the other end of the body of rod links to each other with connection base, the body of rod is close to the one end of top fork and extends there is the internal hook. The utility model integrates the functions of pushing and pulling, is convenient to operate, and can effectively reduce the number and weight of tools carried in work; and is not limited by the terrain when in use.
Description
Technical Field
The utility model relates to an electric power field, more specifically relates to a trees push-and-pull device.
Background
When removing obstacles to the distribution lines, will be cut down the plant and pull open in order to guarantee safe distance to the wire opposite direction, use white palm rope guide plant to topple over the direction and then remove obstacles at present. In the process of using the white palm rope, an obstacle removing person firstly uses tools such as a ladder, an insulating rod, a safety belt and the like to tie one end of the white palm rope at the branch position above the gravity center of the felled tree, and the other end of the white palm rope is pulled to the opposite direction of the wire by the resultant force of the obstacle removing person.
The use of white coir rope to pull apart the felled plants has the following disadvantages: firstly, obstacles removing personnel need to climb on felled plants, and the falling risk of the personnel is quite large; secondly, because the binding point on the felled trees is high, the range required for applying force to the white palm rope is large, the white palm rope can only be applied to flat ground and wider zones, and the force is not relieved in places with steep terrain and dense jungles. Thirdly, because the trunks of the eucalyptus and the bamboo are smooth and the branch points of the trees are few, the white coir rope is difficult to tie on the trees, and a good stress point is not formed. And fourthly, the white coir rope needs to be matched with a ladder and an insulating rod for use, and the ladder and the insulating rod are used for extending one end of the white coir rope to the branch opening position so as to facilitate knotting, so that the load required for removing obstacles is increased.
SUMMERY OF THE UTILITY MODEL
Carry out the equipment of taking more, inefficiency to the distribution lines among the solution prior art to need the personnel of removing obstacles to climb up the not enough of eminence, the utility model provides a tree push-and-pull device.
In order to realize the purpose of the utility model, the technical proposal is that:
the utility model provides a tree push-and-pull device, includes the top fork, the internal hook, the body of rod and connection base, the one end of the body of rod be connected with the top fork, the other end of the body of rod with connect the base and link to each other, the body of rod is close to the one end extension of top fork and has the internal hook.
When the tree pruning tool is used, the insulating rod with a proper height is selected according to the field use requirement, the connecting base is connected with the insulating rod, and the branches and the trunks of the trees to be pruned can be pulled down and fixed by using the inner hook, so that the trees can fall to a set direction in the pruning process; the use of a top fork can be used to support the tree limbs upwardly during felling.
Preferably, the inner hook of the top fork is semicircular, and the semicircular inner hook can be fitted with trees in the largest area to increase the stress area.
Preferably, the inner side of the top fork is provided with a top thorn, the inner side of the inner hook is provided with an inner hook thorn, and the top thorn and the inner hook thorn are arranged to enable the push-pull device to penetrate into trees through the top thorn and the inner hook thorn in the using process, so that friction is increased, and the trees are prevented from sliding left and right.
Preferably, a middle support thorn is arranged at the joint of the rod body and the support fork along the axial direction of the rod body; when the barrier removing personnel push the tree upwards by using the top fork, the middle top thorn can penetrate into the tree to fix the tree.
Preferably, the tree push-pull device adopts a mechanism made of an insulating material, and the mechanism made of the insulating material can avoid electric shock danger caused by the fact that the tree contacts with the electric wire in the obstacle clearing process.
Preferably, the connecting base is provided with an internal thread, and the internal thread is arranged to facilitate installation of workers on the detachable insulating rod.
Preferably, the top fork and the inner hook are triangular, and the triangular structure enables the top fork and the inner hook to be more stable.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model integrates the functions of pushing and pulling, is convenient to operate, and can effectively reduce the number and weight of tools carried in work; meanwhile, the length can be adjusted by adjusting the number of the matched insulating rods. The device is not limited by the terrain when in use, and the utility model discloses an interior thorn, top thorn can fix trees very effectively, prevent that trees from sliding. The utility model discloses a well top thorn can fix in very easily pricking the tree trunk, avoids the manpower to climb the tree.
Drawings
Fig. 1 is a structural diagram of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
the invention is further explained below with reference to the drawings and examples.
Example 1
As shown in fig. 1, a tree push-pull device comprises a top fork 3, an inner hook 1, a rod body 6 and a connecting base 7, wherein one end of the rod body 6 is connected with the top fork 3, the other end of the rod body 6 is connected with the connecting base 7, and the inner hook 1 extends out of one end of the rod body 6 close to the top fork 3.
When the tree pruning tool is used, the insulating rod with a proper height is selected according to the field use requirement, the connecting base 7 is connected with the insulating rod, and the branches and the trunks of the trees to be felled can be pulled down and fixed by using the inner hook 1, so that the trees can fall to a set direction in the felling process; the use of the top fork 3 can be used to support the tree limbs upwardly during felling.
Example 2
As shown in fig. 1, the top fork 3 and the inner hook 1 provided in this embodiment are semi-circular, and the semi-circular shape can fit trees in the largest area, thereby increasing the stressed area.
Preferably, the inner side of the top fork 3 is provided with a top thorn 4, the inner side of the inner hook 1 is provided with an inner barb 1, and the top thorn 4 and the inner barb 1 are arranged, so that the top thorn 54 and the inner barb 1 can pierce into trees in the using process of the push-pull device, friction force is increased, and the trees are prevented from sliding left and right.
Preferably, a middle support thorn 5 is arranged at the joint of the rod body 6 and the top fork 3 along the axial direction of the rod body 6; when the obstacle removing personnel push the tree upwards by using the top fork 3, the middle top thorn 5 can penetrate into the tree to fix the tree.
As a preferred embodiment, the tree push-pull device adopts an insulating material mechanism, and the insulating material mechanism can avoid electric shock danger to workers caused by the fact that trees contact electric wires in the obstacle clearing process.
As a preferred embodiment, the connecting base 7 is provided with an internal thread, and the internal thread is arranged to facilitate the installation of workers on the detachable insulating rod.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a trees push-and-pull device, its characterized in that includes top fork (3), internal hook (1), the body of rod (6) and connect base (7), the one end of the body of rod (6) be connected with top fork (3), the other end of the body of rod (6) with connect base (7) and link to each other, the one end that the body of rod (6) is close to top fork (3) extends and has internal hook (1).
2. A tree pushing and pulling device according to claim 1, wherein said top fork (3) and said inner hook (1) are semi-circular in shape.
3. A tree pushing and pulling device according to claim 2, characterized in that the top fork (3) is provided with a top thorn (4) on the inside and the inner hook (1) is provided with an inner hook thorn (2) on the inside.
4. A tree pushing and pulling device as claimed in claim 1, wherein the joint of the rod body (6) and the top fork (3) is provided with a middle top thorn (5) along the axial direction of the rod body (6).
5. The tree pushing and pulling device as claimed in claim 1, wherein the tree pushing and pulling device is made of an insulating material.
6. A tree pushing and pulling device according to claim 1, wherein said connection base (7) is internally threaded.
7. A tree pushing and pulling device according to claim 1, wherein the top fork (3) and the inner hook (1) are triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502563.9U CN210008344U (en) | 2019-04-12 | 2019-04-12 | Tree pushing and pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502563.9U CN210008344U (en) | 2019-04-12 | 2019-04-12 | Tree pushing and pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210008344U true CN210008344U (en) | 2020-02-04 |
Family
ID=69315019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920502563.9U Active CN210008344U (en) | 2019-04-12 | 2019-04-12 | Tree pushing and pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210008344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112531553A (en) * | 2020-10-23 | 2021-03-19 | 广西电网有限责任公司北海供电局 | Novel obstacle removing tool |
-
2019
- 2019-04-12 CN CN201920502563.9U patent/CN210008344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112531553A (en) * | 2020-10-23 | 2021-03-19 | 广西电网有限责任公司北海供电局 | Novel obstacle removing tool |
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