CN112361142A - Tree obstacle removing overhead working truck - Google Patents
Tree obstacle removing overhead working truck Download PDFInfo
- Publication number
- CN112361142A CN112361142A CN202011184224.4A CN202011184224A CN112361142A CN 112361142 A CN112361142 A CN 112361142A CN 202011184224 A CN202011184224 A CN 202011184224A CN 112361142 A CN112361142 A CN 112361142A
- Authority
- CN
- China
- Prior art keywords
- telescopic
- working truck
- tower
- overhead working
- comb
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention relates to the field of power supply facilities, and particularly discloses a tree obstacle removing overhead working truck. The power vehicle is characterized in that a lifting tower is arranged on the power vehicle, a 360-degree rotary table is mounted at the top of the lifting tower, a telescopic tower arm is mounted on the rotary table, a comb-shaped plate is mounted at the outer end of the telescopic tower arm, and a chain saw is mounted above the comb-shaped plate. According to the invention, after the lifting tower and the telescopic tower arm reach a certain height and length, the comb-shaped plates clamp the branches between the comb teeth through the rotation of the rotary table, the chain saw cuts the branches, and the branches are cut while rotating, so that the device is convenient, rapid, time-saving and labor-saving. When the erection line is used as a crossing frame, the lifting tower only needs to be lifted, then the two hydraulic cylinders are started, the two hydraulic cylinders are respectively extended out, the extending parts and the cylinder bodies of the hydraulic cylinders form three sections, and each section can carry one electric wire. The invention has multiple purposes, time and labor saving and high efficiency.
Description
Technical Field
The invention relates to the field of power supply facilities, in particular to a tree obstacle removing overhead working truck.
Background
At present, most of paths for erecting power lines are built along the roads, most of trees in municipal green belts are under the lines, trunks and branches grow fast, the power lines need to prune and clean the trees every year, the distance between a large part of trees and the ground is about 8-10 meters, a large number of pruning tools and personnel are needed during pruning and cleaning, personal and line potential safety hazards exist, cleaning is not thorough and difficult, obstacle clearing efficiency is low, and labor and time are wasted. In addition, because the line is erected across the highway, if the electric wire is inevitably laid on the ground, the traffic is affected after a long time, and if the support frame is erected manually, the labor cost is also consumed, and potential safety hazards also exist.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides the tree obstacle clearing overhead working truck which is time-saving, labor-saving and convenient for electric power construction.
The invention is realized by the following technical scheme:
a tree obstacle removing overhead working truck comprises a power vehicle and is characterized in that a lifting tower is arranged on the power vehicle, a 360-degree rotary table is mounted at the top of the lifting tower, a telescopic tower arm is mounted on the rotary table, a comb-shaped plate is mounted at the outer end of the telescopic tower arm, and a chain saw is mounted above the comb-shaped plate.
The power vehicle is a light truck, the lifting tower is installed on a chassis of the light truck, and hydraulic lifting legs are installed on the periphery of the chassis.
The lifting tower and the telescopic tower arm are both hydraulic oil cylinders.
The telescopic tower arm is a multi-stage telescopic hydraulic oil cylinder.
The telescopic part of the telescopic tower arm comprises a middle fixed section and telescopic sections at two ends.
Two hydraulic cylinders in opposite directions are fixedly arranged on the fixed section.
The output rod and the cylinder body of the hydraulic cylinder are provided with grooves, and rollers are arranged in the grooves.
The turntable is also provided with an operation cabin, and the operation cabin and the telescopic tower arm are respectively arranged on two sides of the turntable.
The invention has the beneficial effects that:
according to the invention, after the lifting tower and the telescopic tower arm reach a certain height and length, the comb-shaped plates clamp the branches between the comb teeth through the rotation of the rotary table, the chain saw cuts the branches, and the branches are cut while rotating, so that the device is convenient, rapid, time-saving and labor-saving. When the erection line is used as a crossing frame, the lifting tower only needs to be lifted, then the two hydraulic cylinders are started, the two hydraulic cylinders are respectively extended out, the extending parts and the cylinder bodies of the hydraulic cylinders form three sections, and each section can carry one electric wire. The invention has multiple purposes, time and labor saving and high efficiency.
Drawings
The invention is further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of a portion of the structure shown at A in FIG. 1;
FIG. 3 is a schematic top view of a portion of the structure shown at B in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at C in fig. 1.
In the figure, 1 power vehicle, 2 chassis, 3 hydraulic lifting legs, 4 lifting towers, 5 rotating discs, 6 operation cabins, 7 telescopic tower arms, 71 telescopic sections, 72 fixed sections, 8 hydraulic cylinders, 81 output rods, 82 cylinder bodies, 83 grooves, 84 rollers, 9 comb-shaped plates and 10 chain saws.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1 to 4, the tree obstacle clearing overhead working truck comprises a power truck 1, wherein the power truck 1 can be a light truck, and hydraulic lifting legs 3 are arranged around a chassis 2 of the light truck to play a role in stabilizing the truck.
A lifting tower 4 is installed on a chassis 2, the lifting tower 4 can reach 10 meters at most, the lifting tower 4 can be of a shearing type and can also be a hydraulic oil cylinder, a 360-degree rotary table 5 is installed at the top of the lifting tower 4, the rotary table 5 is driven by a hydraulic motor to rotate, one side of the rotary table 5 is an operation cabin 6 for observation and operation of barrier clearing personnel, a telescopic tower arm 7 is installed on the other side, the telescopic tower arm 7 can reach 6 meters after stretching out, the telescopic tower arm 7 is also a hydraulic oil cylinder, preferably a multi-stage telescopic oil cylinder, the output end of the multi-stage telescopic oil cylinder comprises a fixed section 72 in the middle and telescopic sections 71 on two sides, and the state that the middle is thin, two short and thick is presented after stretching out. Two hydraulic cylinders 8 are arranged on the fixed section 71, the output directions of the two hydraulic cylinders 8 are opposite, and when the two hydraulic cylinders 8 output, the cylinder bodies 82 and the two output rods 81 form three sections which can carry erection lines.
In order to stabilize the track on the output rod 81, a recess 83, such as a V-groove, an arc-shaped groove, etc., is formed in each of the output rod 81 and the cylinder 82, and a roller 84 is mounted in the recess 83, and the track is laid on the roller 84 in use. Of course, the grooves on the cylinder body can be directly and independently arranged on the cylinder body so as not to influence the integrity of the cylinder body, and the cylinder body is not dug out and then arranged.
The outer end of the telescopic tower arm 7 is provided with a comb-shaped plate 9, a chain saw 10 is arranged above the comb-shaped plate 9, the comb-shaped plate 9 and the chain saw 10 are matched with each other, the comb-shaped plate 9 collects branches into comb teeth, and the chain saw 10 is responsible for cutting off the branches. The chain saw 10 may be driven hydraulically or electrically.
The working process is as follows:
when obstacles are cleared, the power vehicle 1 is driven to a proper position, an obstacle clearing worker enters the operation cabin 6 by means of a ladder, then the lifting tower 4 is started to be lifted to a proper height, then the telescopic tower arm 7 is started to enable the comb-shaped plate 9 to reach a proper position, the rotary disc 5 is started, part of branches are clamped into comb teeth, the chain saw 10 is started, the rotary disc 5 continues to rotate, the branches are gradually cut off, and actually the tree crowns are cut off at this time.
When the vehicle is used as a crossing bridge, the vehicle 1 is driven to a proper position, the rotary table 5 is rotated to enable the two hydraulic cylinders 8 to reach the proper position, then the two hydraulic cylinders 8 are started to enable the output rods 81 of the two hydraulic cylinders to extend, the three electric wires are respectively lapped on the rollers 84 of the three grooves 83, and then the lifting tower 4 is started to be lifted to a proper height. The turntable 5, the lifting tower 4 and the hydraulic cylinder 8 can also be controlled on the ground, such as by a vehicle driver, a remote control, etc.
Other technical features than those described in the specification are known to those skilled in the art.
Claims (8)
1. The tree obstacle removing overhead working truck comprises a power vehicle (1) and is characterized in that a lifting tower (4) is arranged on the power vehicle (1), a 360-degree rotary table (5) is mounted at the top of the lifting tower (4), a telescopic tower arm (7) is mounted on the rotary table (5), a comb-shaped plate (9) is mounted at the outer end of the telescopic tower arm (7), and an oil saw (10) is mounted above the comb-shaped plate (9).
2. The tree obstacle clearing overhead working truck as claimed in claim 1, characterized in that the power truck (1) is a light truck, the lifting tower (4) is mounted on a chassis (2) of the light truck, and the hydraulic lifting legs (3) are mounted around the chassis (2).
3. The tree obstacle clearing overhead working truck as claimed in claim 1, wherein the lifting tower (4) and the telescopic tower arm (7) are both hydraulic rams.
4. A tree obstacle clearing overhead working truck as claimed in claim 3, wherein said telescopic tower arm (7) is a multi-stage telescopic hydraulic ram.
5. Tree clearing overhead working truck according to claim 4, characterized in that the telescopic part of the telescopic tower arm (7) comprises a middle fixed section (72) and two telescopic sections (71).
6. The tree obstacle clearing overhead working truck as claimed in claim 5, wherein two hydraulic cylinders (8) in opposite directions are fixed on the fixing section (72).
7. The tree obstacle clearing overhead working truck as claimed in claim 6, wherein the output rod (81) and cylinder body (82) of the hydraulic cylinder (8) are provided with a groove (83), and a roller (84) is arranged in the groove (83).
8. A tree obstacle clearing overhead working truck as claimed in any one of claims 1 to 7, characterized in that the turntable (5) is further provided with an operation cabin (6), and the operation cabin (6) and the telescopic tower arm (7) are respectively arranged at two sides of the turntable (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011184224.4A CN112361142A (en) | 2020-10-29 | 2020-10-29 | Tree obstacle removing overhead working truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011184224.4A CN112361142A (en) | 2020-10-29 | 2020-10-29 | Tree obstacle removing overhead working truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112361142A true CN112361142A (en) | 2021-02-12 |
Family
ID=74513732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011184224.4A Pending CN112361142A (en) | 2020-10-29 | 2020-10-29 | Tree obstacle removing overhead working truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112361142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113924879A (en) * | 2021-11-10 | 2022-01-14 | 国网湖北省电力有限公司宜昌供电公司 | Power line trees wrecker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1171862A (en) * | 1994-10-28 | 1998-01-28 | 丹弗德技术公司 | Boom-mountable robotic arm |
| DE29807765U1 (en) * | 1998-05-29 | 1998-11-12 | Kleespies Franz | Depth switch |
| CN105379567A (en) * | 2015-11-12 | 2016-03-09 | 国网山东商河县供电公司 | Electric transmission line power maintenance vehicle |
| CN107230944A (en) * | 2017-06-15 | 2017-10-03 | 河南卫华特种车辆有限公司 | Hold in the palm line car in a kind of high-altitude |
| CN107439241A (en) * | 2017-09-30 | 2017-12-08 | 山东农业大学 | Hand electric cucumber beats leaf and cut |
| CN110495317A (en) * | 2019-09-27 | 2019-11-26 | 国网山东省电力公司商河县供电公司 | Branch cleaning plant around a kind of route |
| CN110574565A (en) * | 2019-10-16 | 2019-12-17 | 溆浦县龙盛农业科技发展有限公司 | Branch repairing machine |
| CN211267772U (en) * | 2019-10-29 | 2020-08-18 | 邹金龙 | Forestry branch trimming means |
-
2020
- 2020-10-29 CN CN202011184224.4A patent/CN112361142A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1171862A (en) * | 1994-10-28 | 1998-01-28 | 丹弗德技术公司 | Boom-mountable robotic arm |
| DE29807765U1 (en) * | 1998-05-29 | 1998-11-12 | Kleespies Franz | Depth switch |
| CN105379567A (en) * | 2015-11-12 | 2016-03-09 | 国网山东商河县供电公司 | Electric transmission line power maintenance vehicle |
| CN107230944A (en) * | 2017-06-15 | 2017-10-03 | 河南卫华特种车辆有限公司 | Hold in the palm line car in a kind of high-altitude |
| CN107439241A (en) * | 2017-09-30 | 2017-12-08 | 山东农业大学 | Hand electric cucumber beats leaf and cut |
| CN110495317A (en) * | 2019-09-27 | 2019-11-26 | 国网山东省电力公司商河县供电公司 | Branch cleaning plant around a kind of route |
| CN110574565A (en) * | 2019-10-16 | 2019-12-17 | 溆浦县龙盛农业科技发展有限公司 | Branch repairing machine |
| CN211267772U (en) * | 2019-10-29 | 2020-08-18 | 邹金龙 | Forestry branch trimming means |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113924879A (en) * | 2021-11-10 | 2022-01-14 | 国网湖北省电力有限公司宜昌供电公司 | Power line trees wrecker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210209 Address after: 274200 Yongchang Street office, Chengwu County, Heze, Shandong, 375 Applicant after: CHENGWU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER CO.,LTD. Address before: 274200 375 Bole street, Chengwu County, Heze City, Shandong Province Applicant before: CHENGWU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER CO.,LTD. Applicant before: Niu Decheng |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210212 |