CN111509619A - Tree puller - Google Patents

Tree puller Download PDF

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Publication number
CN111509619A
CN111509619A CN202010443502.7A CN202010443502A CN111509619A CN 111509619 A CN111509619 A CN 111509619A CN 202010443502 A CN202010443502 A CN 202010443502A CN 111509619 A CN111509619 A CN 111509619A
Authority
CN
China
Prior art keywords
rod
fixing
rope
insulating rope
insulating
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.)
Pending
Application number
CN202010443502.7A
Other languages
Chinese (zh)
Inventor
谢天鸿
林剑敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Heyuan Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Heyuan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Power Grid Co Ltd, Heyuan Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN202010443502.7A priority Critical patent/CN111509619A/en
Publication of CN111509619A publication Critical patent/CN111509619A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Abstract

The invention discloses a tree puller and relates to the technical field of tree obstacle cleaning of a power transmission line. The tree puller comprises a rod body, an insulating rope storage box and an insulating rope, wherein the insulating rope storage box is arranged on one side of the rod body and is detachably connected with the rod body, and the insulating rope is stored in the insulating rope storage box; the insulating rope expansion end is provided with the buckle, is provided with the mounting of fixed insulating rope on the body of rod, and insulating rope passes the mounting and can remove in the mounting, and the buckle restricts the position of insulating rope expansion end, and can with insulating rope lock joint. According to the tree puller, the insulation rope is stored and released through the insulation rope storage box, the operation is simple, tree obstacles can be quickly cleared, and the efficiency is high; and the climbing of workers is avoided, and the safety factor of the workers is further improved.

Description

Tree puller
Technical Field
The invention relates to the technical field of tree obstacle cleaning of power transmission lines, in particular to a tree puller.
Background
In the operation of cleaning a wire corridor of a one-line power supply station, a tree barrier to be cleaned is often required to be pulled by an insulating rope (the phenomenon that a circuit is tripped due to the fact that the tree barrier is inverted to the side of the wire corridor is avoided), and the operation can be carried out only by using a ladder when the tree barrier is pulled by the insulating rope, if the distance from the high voltage is too close, the danger of electric shock is easily caused; there is also a risk of work high above ground when climbing.
The arrangement is difficult for accomodating to the cutting tether instrument that provides among the prior art, insulating rope, wastes time and energy in the operation of clearance wire corridor, and is inefficiency.
Disclosure of Invention
The invention aims to provide a tree puller, which can be used for cleaning tree obstacles without climbing trees, and has the advantages that an insulating rope is easy to store and arrange, and the obstacle cleaning efficiency is high.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tree puller, comprising:
a rod body;
the insulating rope storage box is arranged on one side of the rod body and is detachably connected with the rod body, and the insulating rope is stored in the insulating rope storage box;
the insulating rope expansion end is provided with the buckle, be provided with on the body of rod fixedly the mounting of insulating rope, insulating rope passes the mounting just can remove in the mounting, the buckle restriction the position of insulating rope expansion end, and can with insulating rope lock joint.
Optionally, a rotating handle for storing the insulating rope is arranged on the insulating rope storage box.
Optionally, the rod body is a telescopic insulating rod and comprises a fixed rod and an adjusting rod, and the adjusting rod is sleeved in the fixed rod.
Optionally, the fixing part includes a first fixing part, and the first fixing part is disposed at an end of the adjusting rod away from the fixing rod, and is used for fixing the movable end of the insulating rope.
Optionally, the fixing piece further comprises a second fixing piece, the second fixing piece is arranged on the fixing rod, the insulating rope storage box is arranged at one end, far away from the adjusting rod, of the fixing rod, and the second fixing piece is arranged between the insulating rope storage box and the first fixing piece.
Optionally, the top end of the adjusting rod is provided with a claw hook for hooking the trunk.
Optionally, the opening diameter of the claw hook is adjustable.
Optionally, one end of the fixing rod is provided with a handle.
Optionally, the surface of the handle is provided with a resistance-increasing structure.
Optionally, the catch and the claw hook are both made of stainless steel.
The invention has the beneficial effects that:
according to the tree puller, the insulating rope storage box is arranged on one side of the rod body, the insulating rope is stored in the insulating rope storage box, the rod body is provided with the fixing piece for fixing the insulating rope, and the insulating rope penetrates through the fixing piece and can move in the fixing piece. The expansion end of insulating rope is provided with the buckle, the buckle restriction insulating rope expansion end's position, and can with insulating rope lock joint. In the operation of clearance tree barrier, the staff stretches the expansion end of insulating rope through the body of rod on the trunk that needs the fell, insulating rope receiver continues to put the rope, because of the action of gravity of buckle, insulating rope descends perpendicularly at the opposite side of trunk, descend to the position that the staff can snatch, the staff grasps the buckle that hangs down and detains on insulating rope, make insulating rope form a ring and entangle the trunk, then receive insulating rope again, pull the trunk downwards, until the staff can grasp the trunk, then will draw the tree ware and place on ground, can clear up tree barrier work. According to the tree puller, the insulation rope is stored and released through the insulation rope storage box, the operation is simple, tree obstacles can be quickly cleared, and the efficiency is high; and the climbing of workers is avoided, and the safety factor of the workers is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a tree puller according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a tree puller according to a second embodiment of the present invention.
In the figure:
1. a rod body; 2. an insulating rope storage box; 3. an insulating cord; 4. buckling; 5. a fixing member; 6. a handle; 7. a claw hook;
11. fixing the rod; 12. adjusting a rod; 21. rotating the handle; 51. a first fixing member; 52. and a second fixing member.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
As shown in fig. 1, the present embodiment provides a tree puller, which includes a rod body 1, an insulating rope storage box 2 and an insulating rope 3, wherein the insulating rope storage box 2 is disposed on one side of the rod body 1 and detachably connected to the rod body 1, and the insulating rope 3 is stored in the insulating rope storage box 2; insulating 3 expansion ends of restricting are provided with buckle 4, are provided with the mounting 5 of fixed insulating rope 3 on the body of rod 1, and insulating rope 3 passes mounting 5 and can remove in mounting 5, and buckle 4 restricts the position of insulating 3 expansion ends of restricting, and can with insulating 3 lock joints of restricting.
The tree pulling device provided by the embodiment is characterized in that an insulating rope storage box 2 is arranged on one side of a rod body 1, an insulating rope 3 is stored in the insulating rope storage box 2, a fixing part 5 for fixing the insulating rope 3 is arranged on the rod body 1, and the insulating rope 3 penetrates through the fixing part 5 and can move in the fixing part 5. Insulating 3 expansion ends of restricting are provided with buckle 4, and buckle 4 restricts the position of insulating 3 expansion ends of restricting, and can with insulating 3 lock joints of restricting. In the operation of clearance tree barrier, the staff stretches insulating 3 expansion ends of rope through the body of rod 1 on the trunk that needs the fell, insulating rope receiver 2 continues to put the rope, because of buckle 4's action of gravity, insulating rope 3 descends perpendicularly at the opposite side of trunk, descend to the position that the staff can snatch, the staff grabs buckle 4 that hangs down and detains on insulating rope 3, make insulating rope 3 form a ring and entangle the trunk, then pack up insulating rope 3 again, pull the trunk downwards, can grasp the trunk until the staff, then will draw the tree ware and place on ground, can clear up tree barrier work. According to the tree puller, the insulation rope 3 is wound and unwound through the insulation rope storage box 2, the operation is simple, tree obstacles can be quickly cleared, and the efficiency is high; and the climbing of workers is avoided, and the safety factor of the workers is further improved.
Alternatively, the clasp 4 is made of stainless steel. In this embodiment, the insulated cords 3 are multi-strand insulated pull cords commonly used for power supply, which may be used separately or in combination. The buckle 4 is tied up at 3 expansion ends of insulating rope, and 4 intensity of buckle that the stainless steel made are high, can prolong the life who draws the tree ware.
Optionally, a rotating handle 21 for storing the insulating cord 3 is provided on the insulating cord storage case 2. In this embodiment, be provided with a carousel in the insulating rope receiver 2, insulating rope 3 winding is on the carousel, and the center of carousel is connected with a rotation handle 21, and outside rotation handle 21 stretched out insulating rope receiver 2, positive and negative rotation through rotation handle 21 realized insulating rope 3 receive and release.
Optionally, the rod body 1 is a telescopic insulating rod, and includes a fixing rod 11 and an adjusting rod 12, and the adjusting rod 12 is sleeved in the fixing rod 11. In this embodiment, the contracted length of the rod body 1 is 1.35 m, and the maximum length can be extended to 5 m. Set the body of rod 1 to retractable, can improve the universality that draws the use of tree ware according to the height control body of rod 1's of tree barrier length, and do benefit to and accomodate and carry.
Optionally, one end of the fixing rod 11 is provided with a handle 6. Preferably, the surface of the handle 6 is provided with a resistance-increasing structure. The handle 6 is convenient for workers to clean tree obstacles. In this embodiment, the handle 6 is provided with a frosted structure with a length of 15 cm, so that resistance is increased, and the worker is prevented from slipping during operation. Of course, in other embodiments, other resistance-increasing structures such as rubber bumps may be provided.
Optionally, the fixing member 5 includes a first fixing member 51 and a second fixing member 52, and the first fixing member 51 is disposed at an end of the adjusting lever 12 away from the fixing lever 11 and is used for fixing the movable end of the insulating rope 3. The second fixing member 52 is disposed on the fixing rod 11, the insulation rope accommodating case 2 is disposed at one end of the fixing rod 11 away from the adjusting rod 12, and the second fixing member 52 is disposed between the insulation rope accommodating case 2 and the first fixing member 51. In this embodiment, set up insulating rope receiver 2 in the one end that is close to handle 6, the staff of being convenient for is to the operation of receiving and releasing the rope. The first fixing member 51 is disposed near the top end of the adjustment lever 12 to prevent the first fixing member 51 from obstructing the extended length of the adjustment lever 12. Second mounting 52 sets up in the one side that is close to insulating rope receiver 2 for the insulating rope 3 that comes out in the guide follow insulating rope receiver 2, insulating rope 3 is fixed simultaneously to first mounting 51 and second mounting 52, has increased the stability of the insulating rope 3 who stretches out insulating rope receiver 2.
Preferably, in this embodiment, the first fixing member 51 and the second fixing member 52 are each a fixing ring with a diameter of 3 cm, and the fixing ring is made of hard plastic or stainless steel. Of course, in other embodiments, the diameter of the fixing ring is not limited, and may be set according to the diameter of the insulating rope 3, and only the maximum diameter of the buckle 4 is not exceeded.
In another alternative embodiment of the present invention, the first fixing member 51 and the second fixing member 52 may also be clips, and may also function to fix the insulating string 3.
The working process of the tree puller provided by the embodiment is as follows:
when clearance tree barrier, the staff will draw body of rod 1 of tree ware to extend to the length with the trunk adaptation to extend the one end of the body of rod 1 to the trunk, then continue to put the rope, buckle 4 of 3 expansion ends of insulating rope descends perpendicularly at the opposite side of trunk under the action of gravity. Until the height that can be grasped by the worker is reduced, the worker grasps the buckle 4 to buckle the insulating rope 3, so that the insulating rope 3 forms a circular ring and the trunk is sleeved. And then the handle 21 is rotated to take up the rope until the worker can grasp the trunk, and the tree barrier can be cleaned.
Example two
In another alternative embodiment of the present invention, it differs from the first embodiment in that:
as shown in fig. 2, the top end of the tree puller adjusting rod 12 is provided with a claw hook 7, and the claw hook 7 is used for hooking the trunk. Specifically, the opening diameter of the claw hook 7 is adjustable. In this embodiment, the grapple 7 is formed by two arc-shaped hooks which are oppositely arranged and fixedly connected through a bolt, and the opening of the grapple 7 can be adjusted according to the diameter of the trunk so as to adapt to tree barriers with different diameters.
Preferably, in the present embodiment, the grapple 7 is made of stainless steel, and the grapple 7 made of stainless steel can withstand the resistance of the trunk when the worker pulls the trunk, and is not easily damaged.
Other structures in this embodiment are the same as those in the first embodiment, and are not described herein again.
The ware of drawing trees that this embodiment provided can dismantle insulating rope receiver 2 and insulating rope 3 in the operation of removing obstacles, uses claw hook 7 to hook the trunk, then contracts and adjusts pole 12, perhaps drags the position that draws the ware of drawing trees to staff can reach downwards hard to the staff clears up the obstacles. Also can not dismantle insulating rope receiver 2 and insulating rope 3, fix claw hook 7 on the trunk earlier, insulating rope 3 of rethread draws the trunk.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (10)

1. A tree puller, comprising:
a rod body (1);
the insulation rope storage box (2) and the insulation rope (3), the insulation rope storage box (2) is arranged on one side of the rod body (1) and is detachably connected with the rod body (1), and the insulation rope (3) is stored in the insulation rope storage box (2);
insulating rope (3) expansion end is provided with buckle (4), be provided with fixedly on the body of rod (1) mounting (5) of insulating rope (3), insulating rope (3) pass mounting (5) and can remove in mounting (5), buckle (4) restriction the position of insulating rope (3) expansion end, and can with insulating rope (3) lock joint.
2. The tree puller according to claim 1, characterized in that a rotary handle (21) for retracting the insulated rope (3) is arranged on the insulated rope storage box (2).
3. The tree puller as claimed in claim 1, wherein the rod body (1) is a telescopic insulating rod, and comprises a fixed rod (11) and an adjusting rod (12), and the adjusting rod (12) is sleeved in the fixed rod (11).
4. A tree puller as claimed in claim 3, characterised in that the fixing means (5) comprises a first fixing means (51), the first fixing means (51) being arranged at the end of the adjusting rod (12) remote from the fixing rod (11) for fixing the movable end of the insulating rope (3).
5. The tree puller according to claim 4, wherein the fixing member (5) further comprises a second fixing member (52), the second fixing member (52) is arranged on the fixing rod (11), the insulating rope storage box (2) is arranged at one end of the fixing rod (11) far away from the adjusting rod (12), and the second fixing member (52) is arranged between the insulating rope storage box (2) and the first fixing member (51).
6. A tree puller as claimed in claim 3, characterised in that the top end of the adjusting lever (12) is provided with a claw hook (7), the claw hook (7) being used for hooking a tree trunk.
7. A tree puller as claimed in claim 6, characterised in that the opening diameter of the claw hook (7) is adjustable.
8. A tree puller as claimed in claim 3, characterised in that one end of the fixing rod (11) is provided with a handle (6).
9. A tree puller as claimed in claim 8, characterised in that the surface of the handle (6) is provided with a resistance-increasing structure.
10. A tree puller as claimed in claim 1 or 6, characterised in that the clasp (4) and the claw hook (7) are both made of stainless steel.
CN202010443502.7A 2020-05-22 2020-05-22 Tree puller Pending CN111509619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010443502.7A CN111509619A (en) 2020-05-22 2020-05-22 Tree puller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010443502.7A CN111509619A (en) 2020-05-22 2020-05-22 Tree puller

Publications (1)

Publication Number Publication Date
CN111509619A true CN111509619A (en) 2020-08-07

Family

ID=71864392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010443502.7A Pending CN111509619A (en) 2020-05-22 2020-05-22 Tree puller

Country Status (1)

Country Link
CN (1) CN111509619A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344229A (en) * 1980-02-06 1982-08-17 Johnson Robert M Flexible tree saw
GB2266682B (en) * 1992-05-08 1995-06-07 Peter John Dennis Bailey Power tool extension attachment
JP2010115145A (en) * 2008-11-13 2010-05-27 Hisao Okamoto Hand-held agricultural implement and assistant tool for hand-held agricultural implement
CN203734211U (en) * 2014-03-05 2014-07-23 国家电网公司 10kV line crossing assistance device
CN203968752U (en) * 2014-08-08 2014-12-03 国家电网公司 A kind of tree pruning tool
CN204392937U (en) * 2015-01-20 2015-06-17 孟祥岩 Grape sublateral shoot trimmer
CN204927978U (en) * 2015-09-25 2015-12-30 国网山东无棣县供电公司 Insulating shank of scalable folding
CN105811308A (en) * 2016-05-10 2016-07-27 国网安徽省电力公司检修公司 Special belaying tool for power transmission line
CN205595700U (en) * 2016-05-19 2016-09-21 国网山东省电力公司东营市东营区供电公司 Portable insulating averruncator
CN206180483U (en) * 2016-12-01 2017-05-17 国网安徽省电力公司检修公司 Special line throwing apparatus of transmission line screen of trees clearance
CN107484563A (en) * 2017-08-25 2017-12-19 陈先刚 A kind of knockdown distribution line tree branch pruning tool
CN110005244A (en) * 2019-04-22 2019-07-12 佛山市南海耀龙管业科技有限公司 A kind of flagpole
CN110265915A (en) * 2019-06-19 2019-09-20 广东电网有限责任公司 One kind tying up tree device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344229A (en) * 1980-02-06 1982-08-17 Johnson Robert M Flexible tree saw
GB2266682B (en) * 1992-05-08 1995-06-07 Peter John Dennis Bailey Power tool extension attachment
JP2010115145A (en) * 2008-11-13 2010-05-27 Hisao Okamoto Hand-held agricultural implement and assistant tool for hand-held agricultural implement
CN203734211U (en) * 2014-03-05 2014-07-23 国家电网公司 10kV line crossing assistance device
CN203968752U (en) * 2014-08-08 2014-12-03 国家电网公司 A kind of tree pruning tool
CN204392937U (en) * 2015-01-20 2015-06-17 孟祥岩 Grape sublateral shoot trimmer
CN204927978U (en) * 2015-09-25 2015-12-30 国网山东无棣县供电公司 Insulating shank of scalable folding
CN105811308A (en) * 2016-05-10 2016-07-27 国网安徽省电力公司检修公司 Special belaying tool for power transmission line
CN205595700U (en) * 2016-05-19 2016-09-21 国网山东省电力公司东营市东营区供电公司 Portable insulating averruncator
CN206180483U (en) * 2016-12-01 2017-05-17 国网安徽省电力公司检修公司 Special line throwing apparatus of transmission line screen of trees clearance
CN107484563A (en) * 2017-08-25 2017-12-19 陈先刚 A kind of knockdown distribution line tree branch pruning tool
CN110005244A (en) * 2019-04-22 2019-07-12 佛山市南海耀龙管业科技有限公司 A kind of flagpole
CN110265915A (en) * 2019-06-19 2019-09-20 广东电网有限责任公司 One kind tying up tree device

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