CN108275628A - A kind of livewire work vehicle - Google Patents
A kind of livewire work vehicle Download PDFInfo
- Publication number
- CN108275628A CN108275628A CN201810282652.7A CN201810282652A CN108275628A CN 108275628 A CN108275628 A CN 108275628A CN 201810282652 A CN201810282652 A CN 201810282652A CN 108275628 A CN108275628 A CN 108275628A
- Authority
- CN
- China
- Prior art keywords
- cantilever
- plummer
- vehicle
- working bucket
- turntable
- 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
Links
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Abstract
The present invention provides a kind of livewire work vehicles, are related to altitude hot-line operation field.The livewire work vehicle includes：Car body, include driver's cabin and plummer, the driver's cabin is installed on to the tailstock on the vehicle frame of the vehicle with the plummer by the headstock of the vehicle successively, and the plummer height matches with the height of chassis above ground, and the height of the vehicle frame and the wheel of the vehicle are highly consistent；Turntable is installed on the plummer and closes on the driver's cabin arrangement, and the turntable can be rotated relative to the plummer；There are cantilever opposite both ends, one end of the cantilever to be connect with the turntable, so that the other end of the cantilever being capable of the relatively described plummer lifting；And working bucket, it is connect with the other end of the cantilever, so that the working bucket follows the relatively described plummer lifting of the other end of the cantilever, the relatively described plummer of the working bucket that can be placed in after falling on the plummer at the vehicle tailstock.
Description
Technical field
The present invention relates to altitude hot-line operation fields, more particularly to a kind of livewire work vehicle.
Background technology
Livewire work refers to a kind of operational method overhauled, tested that do not have a power failure on high voltage electric equipment.Electrically set
It is standby that often test, inspection and maintenance are needed in longtime running.Livewire work is that maintenance is avoided to have a power failure, and ensure normal power supply has
Effect measure.The content of livewire work can be divided into the several respects such as live testing, on-line checking method and power-on serving.The object of livewire work
Including power plant and Electrical Equipment for Substation, overhead transmission line, distribution line and controller switching equipment.
And Live working Aerial Device is the important equipment that livewire work is commonly used in the process, usually there is cantilever and working bucket,
To drive working bucket lifting to carry out altitude hot-line operation come support workers by cantilever.But existing Live working Aerial Device is being shunk
Under state, i.e., the excessive height under uncharged operation so that passability is poor.
Invention content
It is an object of the present invention to provide a kind of livewire work vehicle, to solve the above technical problems.
Particularly, the present invention provides a kind of livewire work vehicles, including：
Car body, includes driver's cabin and plummer, the driver's cabin and the plummer by the vehicle headstock to the tailstock according to
It is secondary to be installed on the vehicle frame of the vehicle, wherein form bearing space above the plummer, the plummer height with it is described
Height of chassis above ground matches, and the height of the vehicle frame and the wheel of the vehicle are highly consistent；
Turntable is installed on the plummer and closes on the driver's cabin arrangement, and the turntable being capable of the relatively described plummer turn
It is dynamic；
Cantilever has opposite both ends, and one end of the cantilever is connect with the turntable, so that the other end of the cantilever can
The relatively described plummer lifting；And
Working bucket is connect with the other end of the cantilever, so that the working bucket follows the other end of the cantilever relatively described
Plummer lifts, and the relatively described plummer of the working bucket can be placed in the plummer at the vehicle tailstock after falling
On.
Further, the cantilever is telescopic arm, makes the other end of the cantilever along the length direction phase of the cantilever
Designated length is elongated or shortened to one end of the cantilever.
Further, the vehicle further includes multiple supporting legs, and multiple supporting legs are respectively arranged in the left and right of the vehicle
Both sides, each supporting leg being capable of the relatively described vehicle stretching or retractions；The supporting leg in the case where stretching out the vehicle with
Ground is bonded, and the bottom of the relatively described supporting leg in the top of the supporting leg is arranged towards the inclination of vehicle.
Further, support arm is installed, the support arm top and one end of the cantilever are hinged at the top of the turntable；
Hydraulic cylinder is installed at the top of the turntable, one end of the hydraulic cylinder is connect with the support arm or the turntable, described
The other end of hydraulic cylinder is connect with the cantilever, to pass through the opposite institute of the other end of the flexible drive cantilever of the hydraulic cylinder
State plummer lifting.
Further, the quantity of the hydraulic cylinder is multiple and is arranged successively along the length direction of the cantilever, each
The other end of the hydraulic cylinder is connect with the cantilever, and one end and the support arm or the turntable of each hydraulic cylinder connect
It connects.
Further, the working bucket is connect with the other end of the cantilever by connecting lever, and the connecting lever makes the work
Bucket rotates in the horizontal plane relative to the other end of the cantilever.
Further, the working bucket is in cuboid, one end of the connecting lever and the one of the length direction of the working bucket
End connection, the other end of the connecting lever are connect with the other end of the cantilever, and the connecting lever makes the long side side wall of the working bucket
It fits with the side wall of the cantilever other end.
Further, the plummer is equipped with multiple tool boxes.
Further, the cantilever, which is removably installed, the arm of strip；
In the case where the arm is detached with the cantilever, the arm is installed in the working bucket, is set with hanged article
In the working bucket.
Since the working bucket of existing Live working Aerial Device is usually preposition on the top of vehicle cab so that vehicle is whole
It is highly higher.And the working bucket of the present invention is arranged under non-lift state on the plummer at the tailstock, and the height of plummer
With the matched of vehicle frame, that is to say, that the height of plummer can rate higher than vehicle frame height or plummer height with
Height of chassis above ground is the same.And height of chassis above ground is as wheel height.The mounting height of working bucket is fully reduced in this way.On the other hand,
Since cantilever is the cantilever of non-collapsible, both ends are connect with turntable and working bucket, and some cantilevers in the prior art are to fold
, although and its workbench be at the tailstock, due to the folding of cantilever so that turntable is also at the tailstock, and straight
It is connected to below working bucket.Also it can make working bucket height that can not reduce in this way.And the working bucket of the present invention is as the tailstock, turntable
Driver's cabin is closed on, and what is used is not collapsible cantilever, to reduce the height of working bucket just, overcomes this and ask
Topic.
In addition, since turntable closes on driver's cabin arrangement, that is to say, that turntable is located at the centre of entire car body, makes in this way
During obtaining turntable drive cantilever-rotating, car body support is very firm, therefore in the case where the cantilever other end rises, cantilever can
To do 360 ° of rotations in the horizontal plane, to fully meet livewire work needs, it is arranged at the tailstock relative to turntable, does not appoint
What rotation dead angle.
Further, using telescopic arm, the highly desirable of livewire work can either be met, and the body of cantilever can be compressed
Product, position after the withdrawal to avoid influencing working bucket.
Further, since the bottom of the relatively described supporting leg in the top of the supporting leg is arranged towards the inclination of vehicle.And
And multiple supporting legs are respectively arranged in the left and right sides of the vehicle.So that the Live working Aerial Device of the present invention is in the course of work
In, supporting leg is more firm to the support of vehicle, and relative to existing H-shaped supporting leg, i.e. supporting leg is exactly perpendicularly to ground, avoids cantilever
Car body generates shaking in rotation process, ensure that job safety.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic elevational view of the vehicle according to an embodiment of the invention；
Fig. 2 is the left side schematic elevational view of the vehicle shown in FIG. 1；
Fig. 3 is the schematic plan of the vehicle shown in FIG. 1；
Fig. 4 is the schematic elevational view of the vehicle unfolded state.
Specific implementation mode
Referring to Fig. 1 to Fig. 4, a kind of livewire work vehicle is present embodiments provided, including：
Car body includes driver's cabin 100 and plummer 200, and the driver's cabin 100 is with the plummer 200 by the vehicle
Headstock is installed on to the tailstock on the vehicle frame of the vehicle successively, wherein 200 top of the plummer forms bearing space, described
200 height of plummer matches with the height of chassis above ground, and the height of the vehicle frame and the wheel of the vehicle are highly consistent；
Turntable 300 is installed on the plummer 200 and closes on the arrangement of the driver's cabin 100, and the turntable 300 can be opposite
The plummer 200 rotates；
Cantilever 400 has opposite both ends, and one end of the cantilever 400 is connect with the turntable 300, so that the cantilever 400
The other end plummer 200 can lift relatively；And
Working bucket 500 is connect with the other end of the cantilever 400, so that the working bucket 500 follows the another of the cantilever 400
One end plummer 200 relatively lifts, and the working bucket 500 can be placed in the vehicle after the plummer 200 is fallen relatively
On the plummer 200 at the tailstock.
Since the working bucket 500 of existing Live working Aerial Device is usually preposition on the top of vehicle cab 100 so that vehicle
Whole height is higher.And the working bucket 500 of the present invention is arranged under non-lift state on the plummer 200 at the tailstock, and
The height of plummer 200 and the matched of vehicle frame, that is to say, that the height of plummer 200 can rate be higher than vehicle frame height,
Or the height of plummer 200 is as height of chassis above ground.And height of chassis above ground is as wheel height.Working bucket is fully reduced in this way
500 mounting height.On the other hand, since cantilever 400 is the cantilever 400 of non-collapsible, both ends and turntable 300 and working bucket
500 connection, and some cantilevers 400 in the prior art be fold, although and its workbench be at the tailstock, due to
The folding of cantilever 400 so that turntable 300 is also at the tailstock, and directly as 500 lower section of working bucket.Can also it make in this way
500 height of working bucket can not reduce.And the present invention working bucket 500 as the tailstock, turntable 300 closes on driver's cabin 100, and makes
It is not collapsible cantilever 400, to reduce the height of working bucket 500 just, overcomes this problem.
In addition, being arranged since turntable 300 closes on driver's cabin 100, that is to say, that turntable 300 is located at the center of entire car body
Place, so that turntable 300 drives in 400 rotary course of cantilever, and car body support is very firm, therefore in 400 other end of cantilever
In the case of rise, cantilever 400 can do 360 ° of rotations in the horizontal plane, to fully meet livewire work needs, relative to
Turntable 300 is arranged at the tailstock, without any rotation dead angle.
Further, the cantilever 400 is telescopic arm, makes the other end of the cantilever 400 along the length of the cantilever 400
One end of the degree direction cantilever 400 relatively elongates or shortens designated length.
Using telescopic arm, the highly desirable of livewire work can either be met, and the volume of cantilever 400 can be compressed, to
Avoid influence working bucket 500 withdrawal after position.
Further, the vehicle further includes multiple supporting legs 600, and multiple supporting legs 600 are respectively arranged in the vehicle
The left and right sides, each supporting leg 600 can the relatively described vehicle stretch out or retract；The supporting leg 600 is stretching out the vehicle
It is bonded with ground in the case of, and the bottom of the top of the supporting leg 600 supporting leg 600 relatively is inclined towards the vehicle
Tiltedly setting.
Since the bottom of the top supporting leg 600 relatively of the supporting leg 600 is arranged towards the inclination of vehicle.And it is more
A supporting leg 600 is respectively arranged in the left and right sides of the vehicle.So that the Live working Aerial Device of the present invention is during the work time,
Supporting leg 600 is more firm to the support of vehicle, and relative to existing H-shaped supporting leg 600, i.e. supporting leg 600 is exactly perpendicularly to ground, keeps away
Exempt from the car body in rotation process of cantilever 400 and generate shaking, ensure that job safety.
Further, 300 top of the turntable is equipped with support arm 301,301 top of the support arm and the cantilever
400 one end is hinged；
300 top of the turntable is equipped with hydraulic cylinder 302, one end of the hydraulic cylinder 302 and the support arm 301 or described turn
Platform 300 connects, and the other end of the hydraulic cylinder 302 is connect with the cantilever 400, to pass through the telescopic band of the hydraulic cylinder 302
The relatively described plummer 200 of the other end for moving the cantilever 400 lifts.
Further, the quantity of the hydraulic cylinder 302 is multiple and successively along the length direction cloth of the cantilever 400
It sets, the other end of each hydraulic cylinder 302 is connect with the cantilever 400, one end of each hydraulic cylinder 302 and the branch
Brace 301 or the turntable 300 connect.
Further, the working bucket 500 is connect with the other end of the cantilever 400 by connecting lever 600, the connecting lever
600 make the working bucket 500 be rotated in the horizontal plane relative to the other end of the cantilever 400.
Preferably, connecting lever 600 makes the radius of turn of the other end of 500 opposing cantilevers 400 of working bucket in the horizontal plane be
0.86 meter.
Between connecting lever 600 solves online when operation, in not hinged cantilever 400, connecting lever 600 is operated, it can be easily from band
One phase of electric lead goes to another phase, and since 400 rotatory inertia of cantilever is big, shaking volume is big, and to surrounding ambient requirement
Relatively broad, in the case where space is relatively small, operation cantilever 400 rotates very inconvenient when operation.It needs repeatedly to adjust
Whole, connecting lever 600 then can easily solve the mobile operation of circuit changed to construction location under hydraulic power.
Further, the working bucket 500 is in cuboid, the length of one end of the connecting lever 600 and the working bucket 500
The one end in direction connects, and the other end of the connecting lever 600 is connect with the other end of the cantilever 400, and the connecting lever 600 makes described
The long side side wall of working bucket 500 and the side wall of 400 other end of the cantilever fit.
In this way, on the one hand expanding the slewing area of connecting lever 600, to keep connecting lever 600 more convenient to use, another party
Face makes the long side side wall of the working bucket 500 and the side wall of 400 other end of the cantilever fit due to the connecting lever 600.From
And make working bucket 500 withdraw be positioned over plummer 200 when closing at the tailstock fully reduce 500 parking space of working bucket.
Further, the plummer 200 is equipped with multiple tool boxes 201.
Further, the cantilever 400, which is removably installed, the arm 700 of strip；
In the case where the arm 700 is detached with the cantilever 400, the arm 700 is installed in the working bucket 500,
It is set in the working bucket 500 with hanged article.Specifically, the insulating tool of needs is drawn high from ground and is put into working bucket
In 500.
Furthermore it is preferred that car body can select the chassis of Chongqing Isuzu Motors 700P.
In addition, the height of car of the present embodiment is reduced to 3200mm, center of gravity is low, and passability is more preferable, unrestricted high influence,
Operation height reaches 17.5 meters, and job area reaches 11.3 meters, 700 load-bearing 500KG of arm, 500 load-bearing 300KG of working bucket.It should
Vehicle can bear 4 times of overvoltage in 10kV livewire work, more securely and reliably.The rotary work radius of connecting lever 600 exists
0.86 meter.400 105 kV of pressure resistance of cantilever.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (9)
1. a kind of livewire work vehicle, including：
Car body, includes driver's cabin and plummer, the driver's cabin and the plummer by the vehicle headstock to the tailstock according to
It is secondary to be installed on the vehicle frame of the vehicle, wherein form bearing space above the plummer, the plummer height with it is described
Height of chassis above ground matches, and the height of the vehicle frame and the wheel of the vehicle are highly consistent；
Turntable is installed on the plummer and closes on the driver's cabin arrangement, and the turntable being capable of the relatively described plummer turn
It is dynamic；
Cantilever has opposite both ends, and one end of the cantilever is connect with the turntable, so that the other end of the cantilever can
The relatively described plummer lifting；And
Working bucket is connect with the other end of the cantilever, so that the working bucket follows the other end of the cantilever relatively described
Plummer lifts, and the relatively described plummer of the working bucket can be placed in the plummer at the vehicle tailstock after falling
On.
2. livewire work vehicle according to claim 1, which is characterized in that the cantilever is telescopic arm, makes the cantilever
The other end elongate or shorten designated length along one end of the relatively described cantilever of length direction of the cantilever.
3. livewire work vehicle according to claim 1, which is characterized in that the vehicle further includes multiple supporting legs, multiple
The supporting leg is respectively arranged in the left and right sides of the vehicle, and each supporting leg being capable of the relatively described vehicle stretching or retraction；
The supporting leg is bonded in the case where stretching out the vehicle with ground, and the bottom of the relatively described supporting leg in the top of the supporting leg
It is arranged towards the inclination of vehicle.
4. livewire work vehicle according to claim 1, which is characterized in that be equipped with support arm at the top of the turntable, institute
The one end stated at the top of support arm with the cantilever is hinged；
Hydraulic cylinder is installed at the top of the turntable, one end of the hydraulic cylinder is connect with the support arm or the turntable, described
The other end of hydraulic cylinder is connect with the cantilever, to pass through the opposite institute of the other end of the flexible drive cantilever of the hydraulic cylinder
State plummer lifting.
5. livewire work vehicle according to claim 4, which is characterized in that the quantity of the hydraulic cylinder is multiple and successively
It is arranged along the length direction of the cantilever, the other end of each hydraulic cylinder is connect with the cantilever, each hydraulic pressure
One end of cylinder is connect with the support arm or the turntable.
6. livewire work vehicle according to any one of claims 1-5, which is characterized in that the working bucket is hanged with described
The other end of arm is connected by connecting lever, and the connecting lever makes the other end of the relatively described cantilever of the working bucket turn in the horizontal plane
It is dynamic.
7. livewire work vehicle according to claim 6, which is characterized in that the working bucket is in cuboid, the connecting lever
One end connect with one end of the length direction of the working bucket, the other end of the other end of the connecting lever and the cantilever connects
It connects, the connecting lever makes the long side side wall of the working bucket and the side wall of the cantilever other end fit.
8. livewire work vehicle according to any one of claims 1-5, which is characterized in that the plummer is equipped with more
A tool box.
9. livewire work vehicle according to any one of claims 1-5, which is characterized in that the cantilever is removably installed
There is the arm of strip；
In the case where the arm is detached with the cantilever, the arm is installed in the working bucket, is set with hanged article
In the working bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282652.7A CN108275628A (en) | 2018-04-02 | 2018-04-02 | A kind of livewire work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282652.7A CN108275628A (en) | 2018-04-02 | 2018-04-02 | A kind of livewire work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108275628A true CN108275628A (en) | 2018-07-13 |
Family
ID=62810927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282652.7A Pending CN108275628A (en) | 2018-04-02 | 2018-04-02 | A kind of livewire work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391743A (en) * | 2019-11-13 | 2020-07-10 | 中汽商用汽车有限公司(杭州) | Oil pumping machine maintenance vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037181A (en) * | 2006-03-16 | 2007-09-19 | 山东科技大学 | Movable altitude hot-line operation insulating bench |
| CN202369354U (en) * | 2011-12-12 | 2012-08-08 | 徐州海伦哲专用车辆股份有限公司 | Insulation type aerial work platform small crank arm for improving live working safety |
| CN103601140A (en) * | 2013-12-04 | 2014-02-26 | 国家电网公司 | Insulation crane capable of carrying person for aloft work |
| CN103633581A (en) * | 2013-11-30 | 2014-03-12 | 国网河南省电力公司周口供电公司 | Multifunctional aerial operation platform for power transmission line and use method of aerial operation platform |
| CN208022661U (en) * | 2018-04-02 | 2018-10-30 | 青岛索尔汽车有限公司 | A kind of livewire work vehicle |
-
2018
- 2018-04-02 CN CN201810282652.7A patent/CN108275628A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037181A (en) * | 2006-03-16 | 2007-09-19 | 山东科技大学 | Movable altitude hot-line operation insulating bench |
| CN202369354U (en) * | 2011-12-12 | 2012-08-08 | 徐州海伦哲专用车辆股份有限公司 | Insulation type aerial work platform small crank arm for improving live working safety |
| CN103633581A (en) * | 2013-11-30 | 2014-03-12 | 国网河南省电力公司周口供电公司 | Multifunctional aerial operation platform for power transmission line and use method of aerial operation platform |
| CN103601140A (en) * | 2013-12-04 | 2014-02-26 | 国家电网公司 | Insulation crane capable of carrying person for aloft work |
| CN208022661U (en) * | 2018-04-02 | 2018-10-30 | 青岛索尔汽车有限公司 | A kind of livewire work vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391743A (en) * | 2019-11-13 | 2020-07-10 | 中汽商用汽车有限公司(杭州) | Oil pumping machine maintenance vehicle |
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Application publication date: 20180713 |