CN109874539A - A kind of insulation saw - Google Patents
A kind of insulation saw Download PDFInfo
- Publication number
- CN109874539A CN109874539A CN201910294330.9A CN201910294330A CN109874539A CN 109874539 A CN109874539 A CN 109874539A CN 201910294330 A CN201910294330 A CN 201910294330A CN 109874539 A CN109874539 A CN 109874539A
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- China
- Prior art keywords
- saw
- insulation
- saw blade
- bow
- connection pedestal
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Abstract
The present invention relates to field of hardware, more specifically, it is related to a kind of insulation saw, including saw blade, saw bow, insulation connection pedestal, one end of the saw blade is connected with one end of saw bow by insulation connection pedestal, is connected between the other end of the saw blade and the other end of saw bow by saw blade regulating device.The present invention installs, is easy to operate, institute's band number of tools and weight in work can be effectively reduced, in operation of removing obstacles, for the present invention due to being provided with insulation connection pedestal, insulation performance is good, and the present apparatus is used and do not limited by landform, saw blade of the invention can be replaced at any time, and replace conveniently.
Description
Technical field
The present invention relates to field of hardware, more particularly to a kind of insulation is sawed.
Background technique
Currently, staff need to be if it were not for removing obstacles to distribution line, especially to height for the distribution line of electric power
Stem plant carries out trimming branch and often needs to climb to often to saw on trunk using hand saws or branches of tall trees oily (electricity) to be handled, and removes obstacles
Then personnel first recycle hand saws or branches of tall trees oily (electricity) saw trimming branch using the suitable position that ladder climbs to trunk.
Currently, there are this several points deficiencies for hand saws used in electric power personnel, high branch chain saw:
One, hand saws, Gao Zhiju integrally use metal construction, and trimming is easy to happen when closing on alive circuit and being removed obstacles
Branch fall down to take alive circuit, for electric current via branch, hand saws, Gao Zhiju, human body imports the earth, form closed circuit,
Electric shock is caused to injure human body.
Two, the saw chain needs of Gao Zhiju, which are regularly maintained, prevents sundries card chain, if encountering branch's diameter of tree when removing obstacles
It is larger, it is easy to saw chain be caused to be stuck among tree body.
Summary of the invention
In order to solve the hand saws of the prior art, Gao Zhiju does not have insulation measures, and saw chain is easy to be stuck among tree body not
Foot, the present invention provides insulation to saw.
To realize the above goal of the invention, the technical solution adopted is that:
A kind of insulation saw, including saw blade, saw bow, insulation connection pedestal, one end of the saw blade and one end of saw bow are logical
It crosses insulation connection pedestal to be connected, be connected between the other end of the saw blade and the other end of saw bow by saw blade regulating device
It connects.
In use, insulation connection pedestal is connected with insulating bar, and selected properly according to the actual needs of field operation
Saw blade, and adjust saw blade regulating device so that saw blade is fixed.
Preferably, the saw blade regulating device includes bolt and fixture nut, passes through setting bolt and fixation
Nut, come the length that adjusts installed saw blade, can be conducive to the fixation to saw blade is realized by rotating nut.
Preferably, the sawtooth of the saw blade is successively alternately distributed, and staggered angle is θ between any two, and setting staggered angle θ makes
Saw blade has bigger activity space when cutting trees, is unlikely to block because frictional force is too big.
Preferably, the sawtooth staggered angle θ is 5 ° -10 °.
Preferably, the outer surface of the insulation connection pedestal and saw bow is enclosed with the mechanism of rubber material, is conducive to
Increase the insulating capacity of insulation saw.
Preferably, the saw bow use elastic material mechanism, using elastic material can by bending saw bow come when
The saw blade of different length is adapted it to, use is more convenient.
Compared with prior art, the beneficial effects of the present invention are:
The present invention installs, is easy to operate, can effectively reduce institute's band number of tools and weight in work, in operation of removing obstacles,
For the present invention due to being provided with insulation connection pedestal, insulation performance is good, and the present apparatus is used and do not limited by landform, the present invention
Saw blade can replace at any time, and replace it is convenient.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment 1
As shown in Figure 1, a kind of insulation saw, including saw blade 4, saw bow 2, insulation connection pedestal 1, one end of the saw blade 4
It is connected with one end of saw bow 2 by insulation connection pedestal 1, is led between the other end of the saw blade 4 and the other end of saw bow 2
Saw blade regulating device 3 is crossed to be connected.
In use, insulation connection pedestal 1 is connected with insulating bar, and selected properly according to the actual needs of field operation
Saw blade 4, and adjust saw blade regulating device 3 so that saw blade 4 is fixed.
Embodiment 2
As shown in Figure 1, the saw blade regulating device 3 of insulation saw provided by the present embodiment includes bolt and fixed spiral shell
Mother, come the length that adjusts installed saw blade 4, can be conducive to by setting bolt and fixture nut by rotating nut
Fixation to saw blade 4 is realized.
In use, insulation connection pedestal 1 is connected with insulating bar, and selected properly according to the actual needs of field operation
Saw blade 4, and the position of 3 top nut of saw blade regulating device is adjusted according to selected saw blade 4, so that saw blade 4 can be with saw
Bend 2 phases to fix.
As a preferred embodiment, the sawtooth of the saw blade 4 is successively alternately distributed, and staggered angle is θ between any two,
So that saw blade 4 has bigger activity space when cutting trees, it is unlikely to block because frictional force is too big.
As a preferred embodiment, the sawtooth staggered angle θ is 5 ° -10 ° °.
As a preferred embodiment, the outer surface of the insulation connection pedestal 1 and saw bow 2 is enclosed with rubber material
The mechanism of material is conducive to the insulating capacity for increasing insulation saw.
As a preferred embodiment, the saw bow 2 can be led to using the mechanism of elastic material using elastic material
The saw blade 4 of different length is adapted it to when crossing bending saw bow 2, use is more convenient.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (6)
1. a kind of insulation saw, including saw blade (4), saw bow (2), insulation connection pedestal (1), one end of the saw blade (4) and saw
One end of bow (2) is connected by insulation connection pedestal (1), which is characterized in that the other end and saw bow of the saw blade (4)
(2) it is connected between the other end by saw blade regulating device (3).
2. a kind of insulation saw according to claim 1, which is characterized in that the saw blade regulating device (3) includes spiral shell
Bolt and fixture nut.
3. a kind of insulation saw according to claim 2, which is characterized in that the sawtooth of the saw blade (4) successively alternately divides
Cloth, staggered angle is θ between any two.
4. a kind of insulation saw according to claim 3, which is characterized in that the sawtooth staggered angle θ is 5 ° -10 °.
5. a kind of insulation saw according to claim 2, which is characterized in that insulation connection pedestal (1) and saw bow
(2) outer surface is enclosed with the mechanism of rubber material.
6. a kind of insulation saw according to claim 2, which is characterized in that the saw bow (2) uses the machine of elastic material
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294330.9A CN109874539A (en) | 2019-04-12 | 2019-04-12 | A kind of insulation saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294330.9A CN109874539A (en) | 2019-04-12 | 2019-04-12 | A kind of insulation saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109874539A true CN109874539A (en) | 2019-06-14 |
Family
ID=66937115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910294330.9A Pending CN109874539A (en) | 2019-04-12 | 2019-04-12 | A kind of insulation saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109874539A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190517276A (en) * | 1905-08-26 | 1906-04-19 | Thomas Richardson Ellin | Improvements in and relating to Bow and Hack-saw Frames. |
| CH140475A (en) * | 1929-09-12 | 1930-06-15 | Walder Gottlieb | Handsaw. |
| GB426443A (en) * | 1934-02-20 | 1935-04-03 | Turner Henderson | Improvements in pruning saws |
| GB975610A (en) * | 1962-08-17 | 1964-11-18 | Slack Sellars & Company Ltd | An improvement in or relating to saws |
| US6370782B1 (en) * | 2000-05-25 | 2002-04-16 | Samuel H. Fleming | Stabilizing bow saw handle extension |
| CN2724894Y (en) * | 2004-09-25 | 2005-09-14 | 程晶晶 | Steel saw frame capable of conveniently assembling, disassembling and use |
| CN102974891A (en) * | 2011-09-05 | 2013-03-20 | 李跃明 | Steel saw capable of adjusting sawing space |
| CN103918490A (en) * | 2014-05-02 | 2014-07-16 | 卢国孝 | Fruit tree pruning saw |
| CN204707541U (en) * | 2015-05-29 | 2015-10-21 | 广西壮族自治区农业科学院园艺研究所 | A kind of fruit-tree girdling saw |
| CN108432484A (en) * | 2018-03-15 | 2018-08-24 | 国网河南省电力公司社旗县供电公司 | Tree device is repaiied in insulation |
| CN210987171U (en) * | 2019-04-12 | 2020-07-14 | 广东电网有限责任公司 | Insulating saw |
-
2019
- 2019-04-12 CN CN201910294330.9A patent/CN109874539A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190517276A (en) * | 1905-08-26 | 1906-04-19 | Thomas Richardson Ellin | Improvements in and relating to Bow and Hack-saw Frames. |
| CH140475A (en) * | 1929-09-12 | 1930-06-15 | Walder Gottlieb | Handsaw. |
| GB426443A (en) * | 1934-02-20 | 1935-04-03 | Turner Henderson | Improvements in pruning saws |
| GB975610A (en) * | 1962-08-17 | 1964-11-18 | Slack Sellars & Company Ltd | An improvement in or relating to saws |
| US6370782B1 (en) * | 2000-05-25 | 2002-04-16 | Samuel H. Fleming | Stabilizing bow saw handle extension |
| CN2724894Y (en) * | 2004-09-25 | 2005-09-14 | 程晶晶 | Steel saw frame capable of conveniently assembling, disassembling and use |
| CN102974891A (en) * | 2011-09-05 | 2013-03-20 | 李跃明 | Steel saw capable of adjusting sawing space |
| CN103918490A (en) * | 2014-05-02 | 2014-07-16 | 卢国孝 | Fruit tree pruning saw |
| CN204707541U (en) * | 2015-05-29 | 2015-10-21 | 广西壮族自治区农业科学院园艺研究所 | A kind of fruit-tree girdling saw |
| CN108432484A (en) * | 2018-03-15 | 2018-08-24 | 国网河南省电力公司社旗县供电公司 | Tree device is repaiied in insulation |
| CN210987171U (en) * | 2019-04-12 | 2020-07-14 | 广东电网有限责任公司 | Insulating saw |
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