CN104686214A - Electric saw for pruning operation in power industry - Google Patents
Electric saw for pruning operation in power industry Download PDFInfo
- Publication number
- CN104686214A CN104686214A CN201410580950.6A CN201410580950A CN104686214A CN 104686214 A CN104686214 A CN 104686214A CN 201410580950 A CN201410580950 A CN 201410580950A CN 104686214 A CN104686214 A CN 104686214A
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- China
- Prior art keywords
- electric saw
- support
- roller bearing
- saw
- bracket
- 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.)
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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
- A01G3/085—Motor-driven saws for pruning or branching
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses an electric saw for pruning operation in the power industry. The electric saw comprises an F-shaped insulating bracket, wherein a sawing mechanism is arranged at an opening of the bracket, and is connected with a reciprocating driving mechanism arranged on the bracket through pulleys and an insulating stay cord, which are arranged on the bracket. According to the electric saw, the sawing mechanism is arranged at the opening of the F-shaped insulating bracket, and is driven by the reciprocating driving mechanism on the bracket through the pulleys and the insulating stay cord in a reciprocating manner to perform reciprocating motion to saw and prune branches; live pruning operation can be effectively realized, power interruption is avoided, and power supply reliability can be effectively ensured; compared with an overhead operating vehicle, the electric saw has the advantages that the cost is greatly reduced, road congestion is avoided, the electric saw is more convenient to move, and operation efficiency is greatly improved.
Description
Technical field
The present invention relates to the pruning equipment technical field in power grid maintenance, particularly relate to a kind of electric power pruning operation electric saw.
Background technology
Along with the develop rapidly of China's electric utility and improving constantly of living standards of the people, electrical network is more and more intensive, and tall and big trees a large amount of in urban afforestation are planted in around 10kV distribution network overhead line, frequently cause the accident that high-altitude trees touching live wire causes line tripping to have a power failure.Therefore, in the maintenance repair of electrical network is safeguarded, frequent needs are pruned the branch coming close to or in contact with cable, traditional method normally adopts personnel to climb on tree, or employing high-altitude operation vehicle, in the platform of high-altitude operation vehicle, operation is carried out by operating personnel, in order to ensure the personal safety of operating personnel, often need to carry out power failure operation, cause the long-time power failure of electrical network, cause damage to electric utility, and the daily electricity consumption affecting people is produced and life, simultaneously, high blanking bar electric car is easy to cause traffic jam on the urban road of traffic congestion, mobile inconvenience, operating efficiency is low.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, provide a kind of electric power pruning operation electric saw, structure is simple, convenient operation, can effectively avoid operating personnel to climb or adopt Operation Van easily to cause the situation of traffic jam, and can livewire work, reduce and have a power failure.
The technical scheme adopted for realizing object of the present invention is: a kind of electric power pruning operation electric saw, comprise a F shape insulating support, the opening part of described support is provided with sawing mechanism, and described sawing mechanism is connected with the reciprocating drive mechanism arranged on the bracket with insulation stay cord by the pulley be arranged on support.
The roller bearing that described reciprocating drive mechanism comprises drive motors and is in transmission connection with described drive motors, described roller bearing is arranged on the bracket by roller bearing frame, between described roller bearing frame and described support, there is elongated hole chute, sliding part is provided with in described elongated hole chute, described roller bearing is provided with and joins end to end and around the skewed slot of described roller bearing, described sliding part one end is fixedly connected with described insulation stay cord, and the other end is arranged in described skewed slot through described elongated hole chute.
Described sliding part is arranged with roll sleeve.
Described sawing mechanism is steel wire saw rope or rectangular saw blade.
Described support is provided with fixed mount, and described fixed mount top is hinged with sliding sleeve, and described support is placed through in described sliding sleeve.
Described support arranges the rechargable power supplies be connected with described motor and remote controller.
The described upper and lower two ends of rectangular saw blade are connected with described insulation stay cord, and are undertaken stablizing spacing by the chute being arranged on described carrier openings.
Electric power pruning operation electric saw of the present invention is by arranging sawing mechanism at the opening part of F shape insulating support, and back and forth driven by pulley and insulation stay cord by the reciprocating drive mechanism on support, realize the reciprocating motion of sawing mechanism, thus realize pruning the sawing of branch.Reciprocating drive mechanism drives roller bearing to rotate by drive motors, sliding part is driven to slide along skewed slot while roller bearing rotates, realize sliding part to reciprocatingly slide in elongated hole chute, sliding part traction insulation stay cord moves back and forth, insulation stay cord drives sawing mechanism to move back and forth, realize the sawing to branch, structure is simple, easy and simple to handle.Reciprocating steel wire saw rope or rectangular saw blade is adopted in scheme, and drive motors and roller bearing are arranged on support, the position of drive motors can be adjusted as required, compared with drive motors being arranged on action bars top with employing ring rotation electric saw, center of gravity is declining, convenient operation more.
By being arranged with roll sleeve on sliding part, effectively the sliding friction of sliding part and elongated hole chute being changed into the rolling friction of roll sleeve, significantly reducing frictional resistance, effectively reduce motor power consumption, more energy-conservation.Further, preferably, by arranging the fixed mount connected by sliding sleeve on support, during operation, by fixed mount, support is supported, operating personnel operates pedestal lower end insulating bar, adopt lever construction principle, prize the sawing mechanism of upper end, make operation more laborsaving, when particularly fixed mount is supported near reciprocating drive mechanism, more effectively balance the gravity at support two ends, the operation inconvenience can effectively avoiding the weight of drive motors and roller bearing to cause, makes operation more flexible.
Insulating support is adopted between electric saw power section of the present invention and operator, effectively can realize earth potential or the charged pruning operation of intermediate potential, avoid having a power failure, effective guarantee power supply reliability, compared with traditional work mode, significantly reduces cost, avoid and cause congestion in road, mobile, operation is convenient, drastically increase operating efficiency, time half a day can complete the traditional work mode task amount of a day even two days.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the flat deployable structure schematic diagram of skewed slot on roller bearing;
Fig. 4 is the structural representation of the embodiment of the present invention two;
Fig. 5 is the structural representation of the embodiment of the present invention three.
Embodiment
As Figure 1-3: a kind of electric power pruning operation electric saw, comprise a F shape insulating support 1, the opening part of described support is provided with sawing mechanism 2, described sawing mechanism 2 is steel wire saw rope, the entablature place of described F shape insulating support 1, the below at sill place and fixing reciprocating drive mechanism 5 place is respectively arranged with pulley 3, by the stay cord 4 that insulate around the home on pulley 3, and described sawing mechanism 2 strains by the two ends of the stay cord 4 that insulate, described support 1 arranges reciprocating drive mechanism 5, the roller bearing 9 that described reciprocating drive mechanism 5 is comprised drive motors 6 and is connected by power transmission shaft 12 with described drive motors 6, described roller bearing 9 is arranged on described support 1 by roller bearing frame 8, between described roller bearing frame 8 and described support 1, there is elongated hole chute, sliding part 11 is provided with in described elongated hole chute, described roller bearing 9 is provided with and joins end to end and around the skewed slot 7 of described roller bearing 9, described sliding part 11 one end is fixedly connected with described insulation stay cord 4, the other end is arranged in described skewed slot 7 through described elongated hole chute, described sliding part 11 is arranged with roll sleeve 10, described drive motors 6 provides power source by rechargeable type power supply, described insulation stay cord 4 is insulation silk rope or insulated nylon rope.
Embodiment two
As shown in Figure 4: the difference of the present embodiment and embodiment one ground in: described support 1 is provided with fixed mount 13, described fixed mount 13 can adopt ground riveting or have the support frame structure of base, the top of fixed mount 13 is hinged with sliding sleeve 14, described support 1 is placed through in described sliding sleeve 14, by adopting this structure, effectively can stablize electric saw on the one hand, more laborsaving on the other hand, make operation more safe and reliable, simultaneously, described support 1 arranges the rechargable power supplies 18 be connected with described drive motors 6 and remote controller 19, described remote controller 19 is connected to the lower end of support 1 by holding card, thus be very easy to the movement of device, from the constraint of power line, flexibly mobile, convenient working.
Embodiment three
As shown in Figure 5: the difference of the present embodiment and embodiment two ground in: described sawing mechanism 2 is rectangular saw blade, the upper and lower two ends of rectangular saw blade are connected with described insulation stay cord 4, described insulation stay cord 4 is for having the steel wire rope of abrasion-proof insulating layer, the cross tube of described support 1 is connected by two connecting plates or connecting rod 15 with sheer pole front end, middle formation gap, stablize spacing to rectangular saw blade, simultaneously, vertical portion in the opening of support 1 offers chute 16, slided in rectangular saw blade side in chute 16, thus make rectangular saw blade keep stable when sawing branch.Further, the lower end of described support 1 arranges insulating bar joint 17, to adopt power utility insulating bar 20 to be lengthened by device, conveniently extends operating distance.Meanwhile, remote controller adopts Digiplex, and is connected to the holding area of insulating bar 20, convenient control.
The fixed mount of the application and support all adopt insulating materials to be made, and adopt insulating bar to extend operating distance, when carrying out the pruning operation near high-voltage line, make the safe distance that sawing mechanism, driving mechanism and rechargable power supplies and operating side keep enough, the personal safety of effective guarantee operating personnel.
More than show and describe general principle of the present invention and principal character and advantage of the present invention; the technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and as added housing etc. on device, these changes and improvements all fall in the claimed scope of the invention.
Claims (9)
1. an electric power pruning operation electric saw, it is characterized in that: it comprises a F shape insulating support, the opening part of described support is provided with sawing mechanism, and described sawing mechanism is connected with the reciprocating drive mechanism arranged on the bracket with insulation stay cord by the pulley be arranged on support.
2. electric saw as claimed in claim 1, it is characterized in that: the roller bearing that described reciprocating drive mechanism comprises drive motors and is in transmission connection with described drive motors, described roller bearing is arranged on the bracket by roller bearing frame, between described roller bearing frame and described support, there is elongated hole chute, sliding part is provided with in described elongated hole chute, described roller bearing is provided with and joins end to end and around the skewed slot of described roller bearing, described sliding part one end is fixedly connected with described insulation stay cord, and the other end is arranged in described skewed slot through described elongated hole chute.
3. electric saw as claimed in claim 2, is characterized in that: described sliding part is arranged with roll sleeve.
4. the electric saw as described in claim 1 or 2 or 3, is characterized in that: described sawing mechanism is steel wire saw rope or rectangular saw blade.
5. electric saw as claimed in claim 4, is characterized in that: the described upper and lower two ends of rectangular saw blade are connected with described insulation stay cord, and is undertaken stablizing spacing by the chute being arranged on described carrier openings.
6. the electric saw as described in claim 1 or 2 or 3, is characterized in that: described support is provided with fixed mount, described fixed mount top is hinged with sliding sleeve, and described support is placed through in described sliding sleeve.
7. electric saw as claimed in claim 6, it is characterized in that: described support is provided with fixed mount, described fixed mount top is hinged with sliding sleeve, and described support is placed through in described sliding sleeve.
8. electric saw as claimed in claim 6, is characterized in that: described support arranges the rechargable power supplies be connected with described motor and remote controller.
9. electric saw as claimed in claim 7, is characterized in that: described support arranges the rechargable power supplies be connected with described motor and remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580950.6A CN104686214A (en) | 2014-10-27 | 2014-10-27 | Electric saw for pruning operation in power industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580950.6A CN104686214A (en) | 2014-10-27 | 2014-10-27 | Electric saw for pruning operation in power industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104686214A true CN104686214A (en) | 2015-06-10 |
Family
ID=53334115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410580950.6A Pending CN104686214A (en) | 2014-10-27 | 2014-10-27 | Electric saw for pruning operation in power industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104686214A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942370A (en) * | 2015-07-03 | 2015-09-30 | 南通恒隆机械制造有限公司 | Electric cutting tool |
| CN105409605A (en) * | 2015-12-28 | 2016-03-23 | 熊生银 | Long garden pruning hand |
| CN108781847A (en) * | 2015-12-15 | 2018-11-13 | 青岛联合智造科技有限公司 | Garden management pruner for tree |
| CN109362385A (en) * | 2018-11-23 | 2019-02-22 | 云南电网有限责任公司普洱供电局 | A kind of screen of trees cleaning plant and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201199819Y (en) * | 2008-05-26 | 2009-03-04 | 巴图尔·达尼 | Device for pruning orchard |
| CN103430781A (en) * | 2013-08-08 | 2013-12-11 | 国家电网公司 | Insulative pruning device |
| CN203801363U (en) * | 2014-03-21 | 2014-09-03 | 陕西科技大学 | High branch pruning saw |
| CN203860100U (en) * | 2014-04-01 | 2014-10-08 | 天津天保园林环卫发展有限公司 | Grabbing-type tree branch saw |
| CN204157340U (en) * | 2014-10-27 | 2015-02-18 | 国家电网公司 | A kind of electric power pruning operation electric saw |
-
2014
- 2014-10-27 CN CN201410580950.6A patent/CN104686214A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201199819Y (en) * | 2008-05-26 | 2009-03-04 | 巴图尔·达尼 | Device for pruning orchard |
| CN103430781A (en) * | 2013-08-08 | 2013-12-11 | 国家电网公司 | Insulative pruning device |
| CN203801363U (en) * | 2014-03-21 | 2014-09-03 | 陕西科技大学 | High branch pruning saw |
| CN203860100U (en) * | 2014-04-01 | 2014-10-08 | 天津天保园林环卫发展有限公司 | Grabbing-type tree branch saw |
| CN204157340U (en) * | 2014-10-27 | 2015-02-18 | 国家电网公司 | A kind of electric power pruning operation electric saw |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942370A (en) * | 2015-07-03 | 2015-09-30 | 南通恒隆机械制造有限公司 | Electric cutting tool |
| CN108781847A (en) * | 2015-12-15 | 2018-11-13 | 青岛联合智造科技有限公司 | Garden management pruner for tree |
| CN105409605A (en) * | 2015-12-28 | 2016-03-23 | 熊生银 | Long garden pruning hand |
| CN105409605B (en) * | 2015-12-28 | 2018-05-08 | 熊生银 | The long hand of gardens pruning |
| CN109362385A (en) * | 2018-11-23 | 2019-02-22 | 云南电网有限责任公司普洱供电局 | A kind of screen of trees cleaning plant and control method |
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Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |