CN107352481A - Collision prevention device for high-altitude operation vehicle - Google Patents
Collision prevention device for high-altitude operation vehicle Download PDFInfo
- Publication number
- CN107352481A CN107352481A CN201710800584.4A CN201710800584A CN107352481A CN 107352481 A CN107352481 A CN 107352481A CN 201710800584 A CN201710800584 A CN 201710800584A CN 107352481 A CN107352481 A CN 107352481A
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- CN
- China
- Prior art keywords
- operation vehicle
- altitude operation
- compartment
- protective frame
- prevention device
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- 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
-
- 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
-
- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses the collision prevention device for high-altitude operation vehicle, including high-altitude operation vehicle, the high-altitude operation vehicle is controlled by telescopic arm and moved, the periphery in the compartment is provided with least a set of protective frame, protective frame medial surface is movably arranged on compartment by extensible member, each lateral surface of protective frame is equipped with ultrasonic probe, ultrasonic probe sends high-altitude operation vehicle peripheral obstacle detection event to controller, the controller is according to setpoint distance, when barrier and high-altitude operation vehicle distance are less than setpoint distance, the controller starts alarm device, and control the controlling switch closure for closing high-altitude operation vehicle.A kind of collision prevention device for high-altitude operation vehicle of the invention, by setting radar system, the distance of high-altitude operation vehicle and barrier can be prejudged in advance, and power is moved so as to close high-altitude operation vehicle by operating personnel, or closing is automatically controlled, therefore can avoid colliding.
Description
Technical field
The present invention relates to a kind of power equipment maintaining power tool and safety-security area, and in particular to a kind of for high-altitude operation vehicle
Collision prevention device.
Background technology
Increase with the dynamics of infrastructure construction, the demand of high-altitude high-altitude operation vehicle is continuously increased.Make in high-altitude high-altitude
Industry car be for transport staff and working equipment to specified altitude assignment carry out operation a kind of large-scale engineering machinery equipment, and
It is widely used in electric power, street lamp, municipal administration, gardens, communication, airport, shipbuilding, traffic, advertisement, photography luminaire field of aerial work.Country
Standard GB3608.93《High-rise working is classified》Regulation：" VL enters in more than 2 meters eminences for being possible to fall of height of fall reference plane
Row operation, referred to as high-rise working." therefore to ensure the security of worker's aloft operation, increasing high-altitude occur
Implement.
Because high altitude environment region is limited to, the barrier of all kinds of obstruction operations is inevitably run into during work high above the ground,
Barrier can be got around if aerial lift device such as high-altitude high-altitude operation vehicle as far as possible and carries out effective work high above the ground, but is carried out high
During idle job, because the blind area of operating room can cause operating platform and bar contact, rocking for high-altitude operation vehicle is caused, if
When being collided with barriers such as electric pole or cables, the personal safety of possible entail dangers to operating personnel when serious, cause serious
Security incident.
The content of the invention
The purpose of the present invention is to be to overcome prior art deficiency, and it is an object of the present invention to provide a kind of for the anti-of high-altitude operation vehicle
Crash device, solve in high-altitude power equipment maintaining and installation equipment, high-altitude operation vehicle safety prevention measure lacks, and easily causes safety
The problem of accident.
The present invention is achieved through the following technical solutions：
A kind of collision prevention device for high-altitude operation vehicle, including high-altitude operation vehicle, the high-altitude operation vehicle pass through flexible
Arm control movement, the periphery in the compartment are provided with least a set of protective frame, and the protective frame medial surface is set by extensible member activity
Put on compartment, each lateral surface of protective frame is equipped with ultrasonic probe, and the ultrasonic probe is by around high-altitude operation vehicle
Obstacle detection situation sends controller to, and the controller is according to setpoint distance, when barrier with high-altitude operation vehicle apart from small
In setpoint distance, the controller starts alarm device, and controls the controlling switch closure for closing high-altitude operation vehicle.The present invention one
Collision prevention device of the kind for high-altitude operation vehicle, by setting radar system, can prejudge high-altitude operation vehicle and barrier in advance
Distance, move power so as to close high-altitude operation vehicle by operating personnel, or automatically control closing, therefore can avoid occurring
Collision, once dead angle occurs in radar detection, can be protected by protective frame；It is at least a set of by being provided with the periphery in compartment
Protective frame, protective frame medial surface are movably arranged on compartment by extensible member, and when barrier is encountered in compartment, protective frame is by stretching
Contracting part stretches, and extensible member moves along the longitudinal chute on compartment, can effectively absorb impact force by twice contraction structure,
So as to effectively avoid high-altitude operation vehicle from shaking, in addition, when compartment two adjacent surfaces are all hit, protective frame can be along two
Impingement area is moved backward and shunk, so as to adapt to various altitude effect environment
Further, each medial surface of the protective frame is movably arranged on compartment at least through two pieces extensible member, described to stretch
Contracting part includes I-shaped connector and adjustable spring, and described I-shaped connector one end is arranged on sliding in the longitudinal chute in compartment
Dynamic, the I-shaped connector other end is arranged on telescopic slide in protective frame horizontal concrete chute, the work between compartment and protective frame
Adjustable spring is arranged on shaped connecting piece.
Further, each side in the compartment is also equipped with vibration switch.Once radar-directed controlling switch can not rise
To the power source for closing high-altitude operation vehicle, when high-altitude operation vehicle shakes, vibration switch can shake according to high-altitude operation vehicle
Or the amplitude rocked is touched unlatching, after vibration switch is opened, vibration switch can be by controlling closing control to switch, so as to anti-
Only high-altitude operation vehicle continues to move to, and causes bigger collision.
Further, the vibration switch is ball switch.
Further, the ball switch is also controlled with controller and connected.
Further, it is provided with protective pad on the outside of protective frame.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of collision prevention device for high-altitude operation vehicle of the invention, by setting radar system, can be prejudged in advance
The distance of high-altitude operation vehicle and barrier, power is moved so as to close high-altitude operation vehicle by operating personnel, or automatically control pass
Close, therefore can avoid colliding, once dead angle occurs in radar detection, can be protected by protective frame；
2nd, a kind of collision prevention device for high-altitude operation vehicle of the invention, it is at least a set of anti-by being provided with the periphery in compartment
Frame is protected, protective frame medial surface is movably arranged on compartment by extensible member, and when barrier is encountered in compartment, protective frame passes through flexible
Part stretches, and extensible member moves along the longitudinal chute on compartment, can effectively absorb impact force by twice contraction structure, from
And effectively avoid high-altitude operation vehicle from shaking, in addition, when compartment two adjacent surfaces are all hit, protective frame can touch along two
Hit face reverse movement and shrink, so as to adapt to various altitude effect environment；
3rd, a kind of collision prevention device for high-altitude operation vehicle of the invention, once radar-directed controlling switch can not play
Close high-altitude operation vehicle power source, when high-altitude operation vehicle shakes, vibration switch can according to high-altitude operation vehicle vibrations or
The amplitude rocked is touched unlatching, and after vibration switch is opened, vibration switch can be by controlling closing control to switch, so as to prevent
High-altitude operation vehicle continues to move to, and causes bigger collision.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is a kind of main structure diagram of collision prevention device for high-altitude operation vehicle of the invention；
Fig. 2 is a kind of control principle schematic diagram of collision prevention device for high-altitude operation vehicle of the invention；
Mark and corresponding parts title in accompanying drawing：
1- high-altitude operation vehicles, 2- compartments, 3- protective frames, 4- extensible members, 5- ultrasonic probes, 6- controllers, 7- alarms dress
Put, 8- controlling switches, the I-shaped connectors of 9-, 10- adjustable springs, 11- longitudinal chutes, 12- horizontal concrete chutes, 13- protective pads,
14- telescopic arms, 15- vibration switch.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention, the longitudinal chute 11 in specification, the orientation of horizontal concrete chute 12 be with accompanying drawing 1 be described with reference to.
Embodiment
As shown in Figure 1-2, a kind of collision prevention device for high-altitude operation vehicle of the invention, including high-altitude operation vehicle 1, it is described
High-altitude operation vehicle 1 is controlled by telescopic arm 14 and moved, and the periphery in compartment 2 is provided with two sets of protective frames 3, and protective frame 3 is due to going out greatly height
The great circle of idle job car 1 one, itself can also play damping operation, and the medial surface of protective frame 3 is movably arranged on compartment by extensible member 4
On 2,3 each lateral surface of protective frame is equipped with ultrasonic probe 5, and ultrasonic probe 5 is by the surrounding obstacles physical prospecting of high-altitude operation vehicle 1
Measurement information sends controller 6 to, controller 6 according to setpoint distance, when barrier and high-altitude operation vehicle 1 apart from less than setting away from
From controller 6 starts alarm device 7, and controls the controlling switch 8 for closing high-altitude operation vehicle 1 to close.
A kind of collision prevention device for high-altitude operation vehicle, by setting radar system, work high above the ground can be prejudged in advance
The distance of car and barrier, power is moved so as to close high-altitude operation vehicle by operating personnel, or automatically control closing, therefore can
To avoid colliding, once dead angle occurs in radar detection, can be protected by protective frame.
3 each medial surface of protective frame is movably arranged on compartment 2 at least through two pieces extensible member 4, and extensible member 4 includes I-shaped
Connector 9 and adjustable spring 10, described I-shaped one end of connector 9 is arranged in the longitudinal chute 11 in compartment 2 and slided, I-shaped
The other end of connector 9 is arranged on telescopic slide in the horizontal concrete chute 12 of protective frame 3, the I-shaped company between compartment 2 and protective frame 3
Adjustable spring 10 is arranged on fitting 9.A kind of collision prevention device for high-altitude operation vehicle of the invention, is set by the periphery in compartment
There is at least a set of protective frame, protective frame medial surface is movably arranged on compartment by extensible member, when barrier is encountered in compartment, is prevented
Shield frame is stretched by extensible member, and extensible member moves along the longitudinal chute on compartment, can be effective by twice contraction structure
Impact force is absorbed, so as to effectively avoiding high-altitude operation vehicle from shaking, in addition, when compartment two adjacent surfaces are all hit, is protected
Frame can be along two impingement area reverse movements and contraction, so as to adapt to various altitude effect environment.
2 each side of compartment is also equipped with vibration switch 15.Vibration switch 15 is ball switch.Ball switch also makes steel ball open
Close, pearl switch, be all in fact vibration switch it is a kind of simply call it is different be the principle for being in rolling contact by pearl guide pin
Carry out connecting or disconnecting for control circuit.Once radar-directed controlling switch can not play the power for closing high-altitude operation vehicle
Source, when high-altitude operation vehicle shakes, the amplitude that vibration switch can shake or rock according to high-altitude operation vehicle is touched unlatching,
After vibration switch is opened, vibration switch, so as to prevent high-altitude operation vehicle from continuing to move to, can be made by controlling closing control to switch
Cheng Geng great collision.Ball switch is also controlled with controller 6 and connected.The outside of protective frame 3 is provided with protective pad 13.Pass through protective pad 13
Impact force can be buffered at first.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (6)
1. for the collision prevention device of high-altitude operation vehicle, including high-altitude operation vehicle (1), the high-altitude operation vehicle (1) passes through flexible
Arm (14) control movement, it is characterised in that：High-altitude operation vehicle (1) surrounding is compartment (2), and the periphery of the compartment (2) is set
There is at least a set of protective frame (3), protective frame (3) medial surface is movably arranged on compartment (2) by extensible member (4), described
Protective frame (3) each lateral surface is equipped with ultrasonic probe (5), and the ultrasonic probe (5) is by high-altitude operation vehicle (1) surrounding obstacles
Physical prospecting measurement information sends controller (6) to, the controller (6) according to setpoint distance, when barrier and high-altitude operation vehicle (1) away from
Start alarm device (7) from less than setpoint distance, the controller (6), and control the controlling switch for closing high-altitude operation vehicle (1)
(8) close.
2. the collision prevention device according to claim 1 for high-altitude operation vehicle, it is characterised in that：The protective frame (3)
Each medial surface is movably arranged on compartment (2) at least through two pieces extensible member (4), and the extensible member (4) includes I-shaped connection
Part (9) and adjustable spring (10), described I-shaped connector (9) one end are arranged in the longitudinal chute (11) of compartment (2) and slided,
I-shaped connector (9) other end is arranged on horizontal concrete chute (12) interior telescopic slide of protective frame (3), and compartment (2) are with preventing
Adjustable spring (10) is arranged on I-shaped connector (9) between shield frame (3).
3. according to the collision prevention device for high-altitude operation vehicle described in claim any one of 1-3, it is characterised in that：The car
Railway carriage or compartment (2) each side is also equipped with vibration switch (15).
4. the collision prevention device according to claim 3 for high-altitude operation vehicle, it is characterised in that：The vibration switch
(15) it is ball switch.
5. the collision prevention device according to claim 4 for high-altitude operation vehicle, it is characterised in that：The ball switch
Control and connect with controller (6).
6. the collision prevention device according to claim 5 for high-altitude operation vehicle, it is characterised in that：The protective frame (3)
Outside is provided with protective pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800584.4A CN107352481A (en) | 2017-09-07 | 2017-09-07 | Collision prevention device for high-altitude operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800584.4A CN107352481A (en) | 2017-09-07 | 2017-09-07 | Collision prevention device for high-altitude operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107352481A true CN107352481A (en) | 2017-11-17 |
Family
ID=60291346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800584.4A Pending CN107352481A (en) | 2017-09-07 | 2017-09-07 | Collision prevention device for high-altitude operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107352481A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756781A (en) * | 2018-05-23 | 2018-11-06 | 徐工集团工程机械有限公司 | A kind of truck-mounted drilling rig crane arm control device |
| CN110304590A (en) * | 2019-05-22 | 2019-10-08 | 陈斌 | A kind of high-altitude operation vehicle radar collision equipment |
| CN111443353A (en) * | 2020-04-13 | 2020-07-24 | 深圳市威通科技有限公司 | Anti-collision device and anti-collision method |
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| CN102120556A (en) * | 2011-02-28 | 2011-07-13 | 大连理工大学 | Ultrasonic probe type anti-collision device for working platform |
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| CN105236328A (en) * | 2015-10-14 | 2016-01-13 | 烟台力凯电子科技有限公司 | Buffering-type aerial work platform |
| CN204999576U (en) * | 2015-08-28 | 2016-01-27 | 航天新长征电动汽车技术有限公司 | Aerial working platform top buffer stop |
| CN105339295A (en) * | 2013-06-25 | 2016-02-17 | 哈罗特集团 | Aerial lift with secure control console |
| CN106800265A (en) * | 2015-11-26 | 2017-06-06 | 重庆文达和科技有限公司 | A kind of aerial work platform collision-proof method |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201665512U (en) * | 2010-03-04 | 2010-12-08 | 大连理工大学 | Aloft work platform collision prevention device |
| CN102120556A (en) * | 2011-02-28 | 2011-07-13 | 大连理工大学 | Ultrasonic probe type anti-collision device for working platform |
| CN202030492U (en) * | 2011-03-14 | 2011-11-09 | 湖南星邦重工有限公司 | Anticollision detection for operation platform of high-altitude work vehicle |
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| CN103469769A (en) * | 2013-09-29 | 2013-12-25 | 葛洲坝集团第一工程有限公司 | Concrete material taking platform and anti-collision damping device |
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| CN105236328A (en) * | 2015-10-14 | 2016-01-13 | 烟台力凯电子科技有限公司 | Buffering-type aerial work platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756781A (en) * | 2018-05-23 | 2018-11-06 | 徐工集团工程机械有限公司 | A kind of truck-mounted drilling rig crane arm control device |
| CN110304590A (en) * | 2019-05-22 | 2019-10-08 | 陈斌 | A kind of high-altitude operation vehicle radar collision equipment |
| CN111443353A (en) * | 2020-04-13 | 2020-07-24 | 深圳市威通科技有限公司 | Anti-collision device and anti-collision method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20171117 |