CN212677844U - A auxiliary device for obstacles to trees clearance - Google Patents
A auxiliary device for obstacles to trees clearance Download PDFInfo
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- CN212677844U CN212677844U CN202020199653.8U CN202020199653U CN212677844U CN 212677844 U CN212677844 U CN 212677844U CN 202020199653 U CN202020199653 U CN 202020199653U CN 212677844 U CN212677844 U CN 212677844U
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Abstract
The utility model discloses an auxiliary device for tree obstacle cleaning, which comprises an insulated operating rod, a bracket, a rotating shaft, a connecting seat, a gear and a steel claw, wherein the bracket is arranged at the end part of the operating rod, the rotating shaft is hinged on the bracket, the connecting seat is connected on the rotating shaft, the gear is rotatably arranged on the connecting seat, the steel claw is respectively connected on the gear, and the gears are engaged with each other; the rotating shaft is provided with a plurality of teeth along the circumferential direction, the end part of the operating rod is movably provided with a toothed rod, and the toothed rod is matched with the teeth; the pull wire assembly is arranged on the connecting seat and connected between the toothed bar and the gear; the control of the direction is emptyd to trees in order to realize clearing up the in-process trees to the trees obstacle, effectively reduce trees and emptys the problem appearance that the wire that the direction error caused discharges the circuit tripping operation that causes and the accident of casualties to the trees obstacle, can improve fortune dimension personnel's operational safety nature and the security that improves the work of not having a power failure, simultaneously, still effectively reduce labour cost, improve cleaning efficiency.
Description
Technical Field
The utility model relates to a circuit equipment maintains technical field, concretely relates to an auxiliary device for obstacles to trees clearance.
Background
When the high-voltage power line is used for clearing tree obstacles, the toppling direction of trees can be controlled only by climbing trees by people through the rope, and the climbing trees are not safe and time-consuming and labor-consuming. The rope is used for controlling toppling and falling of trees, branches and bamboos in a single direction and is not accurate enough, so that the trees are toppled easily, and the falling positions of the branches of the trees are not hurt the surrounding vehicles, objects and people. In severe cases, the tree is discharged by the guide wire due to incorrect toppling direction of the tree, so that the situations of line tripping and casualties are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists in the above-mentioned technique, provide an auxiliary device for barrier clearance, aim at solving the problem that above-mentioned barrier clearance can not the effective control trees topple over the direction.
The utility model provides an auxiliary device for tree obstacle cleaning, which comprises an insulated operating rod, a bracket, a rotating shaft, a connecting seat, a gear and a steel claw, wherein the bracket is arranged at the end part of the operating rod, the rotating shaft is hinged on the bracket, the connecting seat is connected on the rotating shaft, the gear is rotatably arranged on the connecting seat, the steel claw is respectively connected on the gear, and the gears are engaged with each other; the rotating shaft is provided with a plurality of teeth along the circumferential direction, the end part of the operating rod is movably provided with a toothed rod, and the toothed rod is matched with the teeth; still include the subassembly of acting as go-between, the subassembly of acting as go-between is located on the connecting seat, and the subassembly of acting as go-between is connected between ratch and gear.
Further, the stay wire subassembly includes line wheel, copper wire and tensioning rod, and the line wheel passes connecting seat and gear connection through the axle, and the one end of copper wire cup joints on the line wheel, and the other end of copper wire is connected on the ratch, and the tensioning rod articulates on the support to make the steel wire cup joint on the tensioning rod.
Further, still include the torsional spring, one side of gear is equipped with the minor axis, and the torsional spring cup joints on the minor axis to make the one end of torsional spring connect on the terminal surface of connecting seat, the other end of torsional spring connects on the minor axis.
Further, the action bars includes outer pole and interior pole, and outer pole cup joints on interior pole, and leg joint is in the tip of outer pole, and the ratch is connected in the one end of interior pole, and the other end of interior pole is equipped with the driving lever, and interior pole slides in order in the outer pole through stirring the driving lever to make the ratch mobile cooperate with the tooth.
Further, still include the spring, inside the outer pole was located to the spring, the one end of spring is connected in the tip of outer pole, and the other end butt of spring is in the tip of interior pole.
Furthermore, the inner rod comprises a first inner rod and a second inner rod, and the first inner rod is sleeved on the second inner rod; be equipped with spacing groove on the first interior pole, be equipped with spacing arch on the second interior pole, spacing arch is located the spacing inslot.
Furthermore, the lifting rod further comprises a guide groove and a lock groove, the guide groove and the lock groove are arranged on the outer rod, the lock groove is communicated with the guide groove, and the lifting rod is located in the guide groove.
Furthermore, the end part of the steel claw is provided with a hook part.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an auxiliary device for barrier clearance to the realization is emptyd the control of direction to barrier clearance in-process trees, and the problem that effectively reduces trees and emptys the wire that the direction error caused and discharges the circuit tripping operation that causes and the accident of casualties to the barrier of trees and appears, can improve the operational safety nature of fortune dimension personnel and improve the security of work of not having a power failure, simultaneously, still effectively reduces labour cost, improves cleaning efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic view of an auxiliary device for removing obstacles on trees according to the present invention;
fig. 2 is an axial view of an auxiliary device for removing obstacles on trees according to the present invention;
fig. 3 is a schematic view of an operation rod of an auxiliary device for removing obstacles on trees according to the present invention;
fig. 4 is a top view of an auxiliary device for removing obstacles in trees according to the present invention;
FIG. 5 is a sectional view taken along the line A-A of the auxiliary device for removing obstacles in trees according to the present invention;
fig. 6 is an enlarged schematic view of a part a of an auxiliary device for removing obstacles in trees according to the present invention;
fig. 7 is a schematic enlarged view of a part B of an auxiliary device for removing obstacles in trees according to the present invention;
fig. 8 is a schematic enlarged view of a part C of an auxiliary device for removing obstacles in trees according to the present invention;
fig. 9 is a schematic diagram of a local D magnification of the auxiliary device for removing obstacles.
In the figures, 1-operating lever; 2-a scaffold; 3-a rotating shaft; 4-a connecting seat; 5-a gear; 6-a steel claw; 7-a pull wire assembly; 8-torsion spring; 9-a toothed bar; 10-a spring; 11-an outer rod; 12-an inner rod; 13-a deflector rod; 14-a guide groove; 15-locking groove; 30-a limiting groove; 31-teeth; 40-limiting protrusions; 50-a push rod; 51-minor axis; 61-a hook portion; 71-a wire wheel; 72-a steel wire; 73-tension rod; 121-a first inner bar; 122-second inner rod.
Detailed Description
In order to make the structure and features and advantages of the present invention easier to understand, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
example 1:
as shown in fig. 1 to 9, the utility model provides an auxiliary device for removing tree obstacles, which comprises an insulating operating rod 1, a bracket 2, a rotating shaft 3, a connecting seat 4, a gear 5 and a steel claw 6, wherein the bracket 2 is arranged at the end of the operating rod 1, and the rotating shaft 3 is hinged on the bracket 2, so that the rotating shaft 3 can rotate on the bracket 2; the connecting seat 4 is connected to the rotating shaft 3 so as to drive the connecting seat 4 to rotate together through the rotation of the rotating shaft 3; the gear 5 is rotatably arranged on the connecting seat 4 through a bearing or a hinged mode; the steel claws 6 are respectively connected to the gear 5, so that the gear 5 drives the steel claws 6 to be closed in the rotating process; the number of the gears 5 is two, and the two gears 5 are meshed and matched with each other so as to drive the steel claws 6 on the gears 5 to open and close through meshing transmission; the rotating shaft 3 is partially provided with a plurality of teeth 31 along the circumferential direction, the end part of the operating rod 1 is movably provided with a tooth rod 9, the tooth rod 9 is matched with the teeth 31 to drive the teeth 31 to rotate through the linear motion of the tooth rod 9, so that the rotating shaft 3 rotates to adjust the angle of the connecting seat 4 connected to the rotating shaft 3; the pull wire assembly 7 is arranged on the connecting seat 4, the pull wire assembly 7 is connected between the toothed bar 9 and the gear 5, and the toothed bar 9 transmits power from the pull wire assembly 7 to the gear 5 through linear motion so that the gear 5 is closed in the process of linear motion of the toothed bar 9; adopt above-mentioned technical scheme to the control of direction is emptyd to the realization to trees among the obstacles clearance process, effectively reduce trees and emptys the problem appearance that the wire that the direction error caused discharges the circuit tripping operation that causes and the accident of casualties to the obstacles, can improve the operation security of fortune dimension personnel and the security that improves the work of not cutting off the power supply, simultaneously, still effectively reduce labour cost, improve cleaning efficiency.
Specifically, the wire pulling assembly 7 comprises a wire wheel 71, a steel wire 72 and a tension rod 73, wherein the wire wheel 71 penetrates through the connecting seat 4 through a shaft to be connected with the gear 5, one end of the steel wire 72 is sleeved on the wire wheel 71, the other end of the steel wire 72 is fixedly connected to the end part of the toothed rod 9, the tension rod 73 is hinged on the bracket 2, so that the steel wire 72 is sleeved on the tension rod 73, the steel wire 72 is tensioned on the tension rod 73 through the steel wire 72, and the steel wire 72 is always positioned on the tension rod 73 in the rotating process of the rotating shaft 3 so as to keep the closing force of the steel claw 6; the steel wire 72 is pulled by the downward linear motion of the toothed bar 9 to drive the wire wheel 71 to rotate anticlockwise so as to close the steel claw 6; after steel claw 6 is closed completely, ratch 9 breaks away from tooth 31 in the pivot 3 to release the rotational degree of freedom of pivot 3, so that staff's accessible action bars 1 carries out the regulation of multi-angle to pivot 3, thereby staff can exert force on steel claw 6 along different angular directions, thereby promote or pull trees and empty along fixed direction.
Specifically, the operating rod 1 comprises an outer rod 11 and an inner rod 12, the outer rod 11 is sleeved on the inner rod 12, the bracket 2 is connected to the end of the outer rod 11, the toothed bar 9 is connected to one end of the inner rod 12, the other end of the inner rod 12 is provided with a shifting rod 13, the inner rod 12 slides in the outer rod 11 by shifting the shifting rod 13, so that the toothed bar 9 can be movably matched with the teeth 31, the toothed bar 9 is controlled by the linear motion of the inner rod 12, and the inner rod 12 pulls the steel wire 72 to close the steel claw 6 in the downward motion process; after the tree obstacle is cleaned, the inner rod 12 can be pushed upwards to enable the toothed bar 9 to be matched with the teeth 31 on the rotating shaft 3 again.
Specifically, the inner rod 12 includes a first inner rod 121 and a second inner rod 122, and the first inner rod 121 is sleeved on the second inner rod 122; be equipped with spacing groove 30 on the first interior pole 121, be equipped with spacing arch 40 on the second interior pole 122, spacing arch 40 is located spacing groove 30 to the cooperation through spacing groove 30 and spacing arch 40 makes first interior pole 121 can follow the direction of pole and drive the second interior pole 122 and carry out linear motion, and simultaneously, the radian of the circumference of pole of following of spacing groove 30 is greater than spacing arch 40's diameter, so that first interior pole 121 can carry out relative rotation when cup jointing in second interior pole 122.
Specifically, the end of the steel claw 6 is provided with a hook part 61, and the hook part 61 is arranged to enable the steel claw 6 to firmly grasp the trunk when being pulled, so that the problem that the steel claw 6 is separated when being stressed is avoided.
Specifically, the push rod 50 is further disposed on the outer rod 11, and the operation space of the operation rod 1 can be effectively increased by the push rod 50.
Example 2:
as shown in fig. 3 and 9, in combination with the technical solution of embodiment 1, in this embodiment, the insulating arm device further includes a torsion spring 8, one side of the gear 5 is provided with a short shaft 51, the torsion spring 8 is sleeved on the short shaft 51, so that one end of the torsion spring 8 is connected to the end surface of the connecting seat 4, the other end of the torsion spring 8 is connected to the short shaft 51, and the torsion springs 8 are arranged on the two gears 5, so that the steel claw 6 can be automatically returned to the original position and opened after the shift lever 13 is released.
Example 3:
as shown in fig. 2 and 7, in combination with the technical solutions of embodiment 1 and embodiment 2, in this embodiment, the insulating arm device further includes a spring 10, the spring 10 is disposed inside the outer rod 11, one end of the spring 10 is connected to the end of the outer rod 11, and the other end of the spring 10 abuts against the end of the inner rod 12, so that the speed of returning the shift lever 13 can be effectively increased by disposing the spring 10, and the flexibility of the device can be improved.
Example 4:
as shown in fig. 2 and 7, in combination with the technical solutions of embodiments 1 to 3, in this embodiment, the insulating arm device further includes a guide groove 14 and a lock groove 15, the guide groove 14 and the lock groove 15 are disposed on the outer rod 11, the lock groove 15 is communicated with the guide groove 14, the lock groove 15 is located at an end of the guide groove 14, the shift lever 13 is located in the guide groove 14, the shift lever 13 linearly moves in the guide groove 14, when moving to the end of the guide groove 14, the shift lever 13 can be rotated along an axial direction of the outer rod 11 to enable the shift lever 13 to enter the lock groove 15, and under the action of the spring 10, the shift lever 13 is locked in the lock groove 15, so as to lock the inner rod 12, so that the steel wire 72 pulls the gear wheel 71 to drive the gear 5 to close the steel claw 6, and avoid the problem that the steel claw 6 is separated from the trunk during the use.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (8)
1. The auxiliary device for cleaning the tree obstacles is characterized by comprising an insulating operating rod (1), a support (2), a rotating shaft (3), a connecting seat (4), gears (5) and steel claws (6), wherein the support (2) is arranged at the end part of the operating rod (1), the rotating shaft (3) is hinged on the support (2), the connecting seat (4) is connected on the rotating shaft (3), the gears (5) are rotatably arranged on the connecting seat (4), the steel claws (6) are respectively connected on the gears (5), and the gears (5) are meshed; the rotating shaft (3) is provided with a plurality of teeth (31) along the circumferential direction, a toothed rod (9) is movably arranged at the end part of the operating rod (1), and the toothed rod (9) is matched with the teeth (31); the connecting seat is characterized by further comprising a stay wire assembly (7), wherein the stay wire assembly (7) is arranged on the connecting seat (4), and the stay wire assembly (7) is connected between the rack bar (9) and the gear (5).
2. The auxiliary device for removing the tree barrier is characterized in that the stay wire assembly (7) comprises a wire wheel (71), a steel wire (72) and a tension rod (73), the wire wheel (71) passes through the connecting seat (4) through a shaft to be connected with the gear (5), one end of the steel wire (72) is sleeved on the wire wheel (71), the other end of the steel wire (72) is connected on the tooth rod (9), and the tension rod (73) is hinged on the bracket (2), so that the steel wire (72) is sleeved on the tension rod (73).
3. The auxiliary device for clearing the tree obstacles according to claim 2, further comprising a torsion spring (8), wherein a stub shaft (51) is arranged on one side of the gear (5), the torsion spring (8) is sleeved on the stub shaft (51), so that one end of the torsion spring (8) is connected to the end face of the connecting seat (4), and the other end of the torsion spring (8) is connected to the stub shaft (51).
4. The auxiliary device for clearing tree barriers is characterized in that the operating rod (1) comprises an outer rod (11) and an inner rod (12), the outer rod (11) is sleeved on the inner rod (12), the support (2) is connected to the end portion of the outer rod (11), the toothed rod (9) is connected to one end of the inner rod (12), a shifting rod (13) is arranged at the other end of the inner rod (12), and the inner rod (12) slides in the outer rod (11) by shifting the shifting rod (13), so that the toothed rod (9) can be movably matched with the teeth (31).
5. The auxiliary device for clearing the tree obstacle as claimed in claim 4, further comprising a spring (10), wherein the spring (10) is arranged inside the outer rod (11), one end of the spring (10) is connected to the end of the outer rod (11), and the other end of the spring (10) abuts against the end of the inner rod (12).
6. The auxiliary device for clearing the tree obstacle as claimed in claim 5, wherein the inner rod (12) comprises a first inner rod (121) and a second inner rod (122), the first inner rod (121) is sleeved on the second inner rod (122); the first inner rod (121) is provided with a limiting groove (30), the second inner rod (122) is provided with a limiting bulge (40), and the limiting bulge (40) is located in the limiting groove (30).
7. The auxiliary device for removing the tree obstacle as recited in claim 6, further comprising a guide groove (14) and a lock groove (15), wherein the lock groove (15) and the guide groove (14) are arranged on the outer rod (11), the lock groove (15) is communicated with the guide groove (14), and the deflector rod (13) is positioned in the guide groove (14).
8. Auxiliary device for obstacle clearance according to any of claims 1 to 7, characterized in that the end of the steel claw (6) is provided with a hook (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199653.8U CN212677844U (en) | 2020-02-24 | 2020-02-24 | A auxiliary device for obstacles to trees clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199653.8U CN212677844U (en) | 2020-02-24 | 2020-02-24 | A auxiliary device for obstacles to trees clearance |
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| Publication Number | Publication Date |
|---|---|
| CN212677844U true CN212677844U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020199653.8U Active CN212677844U (en) | 2020-02-24 | 2020-02-24 | A auxiliary device for obstacles to trees clearance |
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| CN (1) | CN212677844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725776A (en) * | 2021-08-31 | 2021-11-30 | 广西电网有限责任公司钦州供电局 | Auxiliary insulating r-shaped hook for obstacle removal of distribution line |
| CN115399153A (en) * | 2022-07-27 | 2022-11-29 | 广西电网有限责任公司贵港平南供电局 | Rapid rope threading device for binding trees and using method |
| CN116158270A (en) * | 2022-12-13 | 2023-05-26 | 贵州电网有限责任公司 | Auxiliary device for controlling lodging direction of tree |
-
2020
- 2020-02-24 CN CN202020199653.8U patent/CN212677844U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725776A (en) * | 2021-08-31 | 2021-11-30 | 广西电网有限责任公司钦州供电局 | Auxiliary insulating r-shaped hook for obstacle removal of distribution line |
| CN115399153A (en) * | 2022-07-27 | 2022-11-29 | 广西电网有限责任公司贵港平南供电局 | Rapid rope threading device for binding trees and using method |
| CN116158270A (en) * | 2022-12-13 | 2023-05-26 | 贵州电网有限责任公司 | Auxiliary device for controlling lodging direction of tree |
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