CN109463159B - Multifunctional arc axe - Google Patents
Multifunctional arc axe Download PDFInfo
- Publication number
- CN109463159B CN109463159B CN201811286716.7A CN201811286716A CN109463159B CN 109463159 B CN109463159 B CN 109463159B CN 201811286716 A CN201811286716 A CN 201811286716A CN 109463159 B CN109463159 B CN 109463159B
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- China
- Prior art keywords
- axe
- rod
- insulating rod
- chain
- axe body
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- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000011086 high cleaning Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/083—Manual pruning saws
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/081—Manual cutting tools not otherwise provided for, e.g. pruning hooks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Ladders (AREA)
- Sawing (AREA)
Abstract
The invention provides a multifunctional arc-shaped axe which comprises an insulating rod and a working body, wherein the working body comprises a central rod in the middle, an axe body arranged on one side of the central rod, and an insulating rod working head and saw teeth which are arranged on the other side of the central rod, the bottom of the central rod is provided with a mounting cap, the mounting cap is detachably mounted at the top end of the insulating rod, the back surface of the axe body is connected with the central rod, the front surface, the top surface and the bottom surface of the axe body are respectively edged and are respectively sunken inwards to form an arc shape, the insulating rod working head is transversely arranged, and the saw teeth are arranged below the insulating rod working head. The multifunctional arc axe has the advantages of scientific design, convenience in operation, high cleaning efficiency and high safety.
Description
Technical Field
The invention relates to a tree obstacle clearing device, in particular to a multifunctional arc axe.
Background
In the process of power supply first-aid repair service, tree barriers formed by roadside tree growth are important reasons for grounding trip accidents of lines. Most growing vigor height of town street tree in present stage, clearance tree barrier mainly stretches to near the tree barrier with the help of insulating boom car, the workman reuses the chain saw and cuts, when the region to some circuits are complicated, insulating fill is difficult to reach, the radius that the chain saw used is very short again, thereby restricted cleaning efficiency, and traditional axe only openly opens one's edge, and it is outstanding to the outside, this kind of structure cuts the mode single, it is inconvenient to exert oneself to the better branch of toughness in a distance, can't reach the requirement of high-efficient clearance tree barrier.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the multifunctional arc-shaped axe which is scientific in design, convenient to operate, high in cleaning efficiency and high in safety.
In order to achieve the purpose, the invention adopts the technical scheme that: a multifunctional arc-shaped axe comprises an insulating rod and a working body, wherein the working body comprises a middle center rod, an axe body arranged on one side of the center rod, and a ream rod working head and saw teeth arranged on the other side of the center rod, a mounting cap is arranged at the bottom of the center rod and detachably mounted at the top end of the insulating rod, the back surface of the axe body is connected with the center rod, the front surface, the top surface and the bottom surface of the axe body are respectively edged and are respectively sunken into an arc shape, the ream rod working head is transversely arranged, and the saw teeth are arranged below the ream rod working head.
Based on the above, a chain channel is arranged in the middle of the center rod, a weight reducing cavity is arranged in the axe body, two reinforcing ribs extending transversely are arranged in the weight reducing cavity, the chain channel and the mounting cap are communicated in sequence, a safety chain is arranged in the chain channel, a chain hanging ring is arranged at the top end of the insulating rod, and two ends of the safety chain are respectively connected with the chain hanging ring and the reinforcing ribs.
Based on the above, the surface of the axe body is provided with the corner reinforcing convex strip, and the corner reinforcing convex strip extends from the middle part of the axe body to the intersection of the front surface, the top surface and the bottom surface of the axe body.
Based on the above, the mounting cap is connected with the top end of the insulating rod through threads or a quick connector.
Based on the above, the insulating rod body of rod adopts telescopic link structure.
Compared with the prior art, the invention has outstanding substantive characteristics and remarkable progress, and particularly provides a brand-new tree obstacle cleaning device which has the following advantages:
(1) through the arrangement of the insulating rod, the range of areas which can be reached by workers is enlarged, safety is guaranteed, three surfaces of the axe body are provided with the inwards-concave arc-shaped cutting edges, the workers can cut and shear branches in a pushing, pulling and cutting mode, when the inwards-concave arc-shaped cutting edges cut and shear branches with better toughness, the branches can be prevented from being separated from the cutting edges due to large bending amplitude, so that the workers can cut and shear the branches at a distance to exert strength, the cutting and shearing process is more labor-saving, the arrangement of the operating rod working head facilitates switching operation on equipment on columns such as a knife switch and a circuit breaker, the sawteeth facilitate pretreatment on some thick and strong branches, and the axe body is convenient to cut and shear; meanwhile, the bottom surface of the axe body and the operating rod working head can also facilitate pulling branches falling on a circuit during cutting and shearing; the cleaning machine has the advantages of scientific design, convenience in operation, high cleaning efficiency and high safety.
(2) The arrangement of the weight reducing cavity reduces the weight of the axe body, is convenient for workers to lift, the arrangement of the two reinforcing ribs ensures that a grid-type structure is formed in the weight reducing cavity, the strength of the axe body is ensured, the arrangement of the safety chain can avoid danger after the work body is separated from the insulating rod in the cutting and shearing process, and the hidden design mode is attractive and does not influence the operation.
(3) Because concave arc-shaped cutting edges are arranged on three surfaces of the axe body, a sharp corner is formed at the intersection of the front surface, the bottom surface and the top surface, the sharp corner is easily damaged in the using process, the convex strips are strengthened at the corner, the axe is not easy to damage, and the durability is higher.
(4) The mounting cap with connect through screw thread or quick-operation joint between the insulator spindle top, the installation is more simple and convenient.
(5) The insulating rod is set to be a telescopic rod structure, so that the working range is further expanded.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional arc-shaped axe in the invention.
Fig. 2 is a sectional view of the multifunctional arc-shaped axe in the invention.
In the figure: 1. an insulating rod; 2. a center pole; 3. an axe body; 4. a brake bar working head; 5. saw teeth; 6. a safety chain; 11. a chain is hung on a ring; 21. installing a cap; 22. a chain channel; 31. a blade; 32. corner reinforcing convex strips; 33. a weight-reducing cavity; 34. and (5) reinforcing ribs.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
As shown in fig. 1 and 2, a multifunctional arc-shaped axe comprises an insulating rod 1 and a working body, wherein the working body comprises a central rod 2 in the middle, an axe body 3 arranged on one side of the central rod 2, and a insulating rod working head 4 and saw teeth 5 arranged on the other side of the central rod 2, a mounting cap 21 is arranged at the bottom of the central rod 2, the mounting cap 21 is detachably mounted at the top end of the insulating rod 1, the back surface of the axe body 3 is connected with the central rod 2, the front surface, the top surface and the bottom surface of the axe body 3 are respectively edged and are respectively sunken into an arc shape (see a cutting edge 31) inwards, the insulating rod working head 4 is transversely arranged, and the saw teeth 5 are arranged below the insulating rod working head 4.
The working principle is as follows: the staff holds insulator spindle 1 and operates, clears away the branch in a distance, because the cutting edge has all been seted up to axe body 3's front, top surface and bottom surface, the staff accessible pushes away, draws, cuts the mode such as cutting, when cutting the better branch of cutting toughness, indent arc cutting edge 3 can avoid the branch to break away from cutting edge 31 because of bending amplitude is big, makes things convenient for the staff to make power, when cutting the thick branch, can use earlier sawtooth 5 carries out the preliminary treatment with the branch, uses axe body 3 to cut again and cuts and clear away, closes switch, the circuit breaker that sets up at the eminence when needs, order excellent working head 4 can operate to realize multiple functions, it is very convenient to use.
In order to avoid the danger caused by the separation of the working body from the top of the insulating rod 1, a chain channel 22 is arranged in the middle of the central rod 2, a weight reducing cavity 33 is arranged in the axe body 3, two reinforcing ribs 34 extending transversely are arranged in the weight reducing cavity 33, the chain channel 22 and the mounting cap 21 are sequentially communicated, a safety chain 6 is arranged in the chain channel 22, a chain hanging ring 11 is arranged at the top end of the insulating rod 1, and two ends of the safety chain 22 are respectively connected with the chain hanging ring 11 and the reinforcing ribs 34; when the axe is used, the weight reduction cavity 33 and the two reinforcing ribs 34 can ensure the strength of the axe body and reduce the weight, and the axe is particularly suitable for lifting of workers, and when the working body falls off, the safety chain 6 can prevent the working body from smashing nearby pedestrians.
In order to improve the durability of the axe, the surface of the axe body 3 is provided with a corner reinforcing convex strip 31, and the corner reinforcing convex strip 31 extends from the middle part of the axe body 3 to the intersection of the front surface, the top surface and the bottom surface of the axe body 3; because the three sides of the axe body 3 are all provided with the concave arc-shaped blades 31, the intersection of the front surface, the bottom surface and the top surface forms a sharp corner, the sharp corner is particularly easy to be damaged in the use process, and the arrangement of the corner reinforcing convex strips 31 can increase the strength and improve the durability of the axe.
In order to facilitate the installation of the working body, the installation cap 21 is connected with the top end of the insulating rod 1 through a thread or a quick coupling.
In order to further expand the working range, the rod body of the insulating rod 1 adopts a telescopic rod structure.
Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (3)
1. A multifunctional arc axe is characterized in that: the electric axe comprises an insulating rod and a working body, wherein the working body comprises a central rod in the middle, an axe body arranged on one side of the central rod, and a insulating rod working head and saw teeth which are arranged on the other side of the central rod, a mounting cap is arranged at the bottom of the central rod, the mounting cap is detachably mounted at the top end of the insulating rod, the back surface of the axe body is connected with the central rod, the front surface, the top surface and the bottom surface of the axe body are respectively edged and are respectively sunken into an arc shape inwards, the radian of the front surface of the axe body is slightly smaller than those of the top surface and the bottom surface, the insulating rod working head is transversely arranged, and the saw teeth are arranged; a chain channel is arranged in the middle of the center rod, a weight reducing cavity is arranged in the axe body, two reinforcing ribs extending transversely are arranged in the weight reducing cavity, the chain channel and the mounting cap are communicated in sequence, a safety chain is arranged in the chain channel, a chain hanging ring is arranged at the top end of the insulating rod, and two ends of the safety chain are respectively connected with the chain hanging ring and the reinforcing ribs; the surface of the axe body is provided with a corner reinforcing convex strip, and the corner reinforcing convex strip extends from the middle part of the axe body to the intersection of the front surface and the top surface of the axe body and the intersection of the front surface and the bottom surface of the axe body.
2. The multifunctional arcuate axe as recited in claim 1, further comprising: the mounting cap is connected with the top end of the insulating rod through threads.
3. The multifunctional arcuate axe as recited in claim 2, further comprising: the insulating rod body adopts a telescopic rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286716.7A CN109463159B (en) | 2018-10-31 | 2018-10-31 | Multifunctional arc axe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286716.7A CN109463159B (en) | 2018-10-31 | 2018-10-31 | Multifunctional arc axe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109463159A CN109463159A (en) | 2019-03-15 |
| CN109463159B true CN109463159B (en) | 2021-03-16 |
Family
ID=65666547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811286716.7A Active CN109463159B (en) | 2018-10-31 | 2018-10-31 | Multifunctional arc axe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109463159B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063560A (en) * | 2019-12-13 | 2020-04-24 | 贵州电网有限责任公司 | Multifunctional line card operating rod |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009012181A1 (en) * | 2009-02-27 | 2010-09-02 | Andreas Stihl Ag & Co. Kg | Battery-powered, hand-held implement with a throttle |
| CN102513977B (en) * | 2011-12-30 | 2015-08-12 | 北京联合大学 | A kind of Double-safety hand-operated machine |
| CN103252798A (en) * | 2013-05-10 | 2013-08-21 | 苏州嘉目工程有限公司 | Novel multifunctional fire axe |
| CN204012465U (en) * | 2014-08-22 | 2014-12-10 | 国网山东宁津县供电公司 | The charged tree pruning tool of Multifunction electric line |
| CN104942835A (en) * | 2015-06-25 | 2015-09-30 | 济南大学 | Multi-functional hatchet knife |
| CN106078623A (en) * | 2016-07-01 | 2016-11-09 | 宿迁淮海科技服务有限公司 | A kind of assistance type stretches fireman's axe |
| CN205884085U (en) * | 2016-08-10 | 2017-01-18 | 杨美平 | Multi -functional high altitude beta pruning device |
| CN207543707U (en) * | 2017-12-15 | 2018-06-29 | 广西电网有限责任公司来宾武宣供电局 | A kind of multi-functional cleaning screen of trees operation instrument |
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2018
- 2018-10-31 CN CN201811286716.7A patent/CN109463159B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109463159A (en) | 2019-03-15 |
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