CN208292523U - A kind of gantry crane cantilever crane anticollision auxiliary safety device - Google Patents
A kind of gantry crane cantilever crane anticollision auxiliary safety device Download PDFInfo
- Publication number
- CN208292523U CN208292523U CN201820845215.7U CN201820845215U CN208292523U CN 208292523 U CN208292523 U CN 208292523U CN 201820845215 U CN201820845215 U CN 201820845215U CN 208292523 U CN208292523 U CN 208292523U
- Authority
- CN
- China
- Prior art keywords
- laser
- crane
- gantry crane
- cantilever crane
- gantry
- 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.)
- Expired - Fee Related
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The utility model creation provides a kind of gantry crane cantilever crane anticollision auxiliary safety device, including generating device of laser that can be mobile with gantry crane cantilever crane；Generating device of laser includes laser emitter receiver and the adjustable support for installing laser emitter receiver；The laser beam that laser emitter receiver is emitted is parallel to gantry crane cantilever crane；Generating device of laser is connected with controller, is connected with warning device and display device on the controller.The utility model, which is created, is applied to mature laser ranging technique in collision avoidance system, when cantilever crane, which has, has the possibility to collide with ship construction, system issues sound-light alarm, and shows corresponding information or image over the display, and gantry crane driver is reminded to take measures to prevent the generation of collision.This anticollision auxiliary safety device is simple and reliable, has the advantages that compared with the homogeneous system of mechanical contact light and sensitive, can be widely applied in harbour and mine on equal large scale equipments, installs light and saved cost.
Description
Technical field
The invention belongs to quayside container crane anticollision facility technology field, more particularly, to a kind of gantry crane cantilever crane anti-collision
Hit auxiliary safety device.
Background technique
In the handling operation of professional container terminal, when quayside container crane is walked, cantilever crane has to be sent out with ship construction
The possibility of raw collision, quayside container crane are typically equipped with mechanical collision avoidance system.But sometimes for special in operation
The container of case position is loaded and unloaded it is necessary to temporarily remove mechanical collision avoidance system, to complete the container to specific bin position
Handling operation.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, a kind of gantry crane cantilever crane is proposed
Anticollision auxiliary safety device.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of gantry crane cantilever crane anticollision auxiliary safety device, including generating device of laser that can be mobile with gantry crane cantilever crane；Institute
Stating generating device of laser includes laser emitter receiver and the adjustable support for installing laser emitter receiver；Institute
It states the laser beam that laser emitter receiver is emitted and is parallel to gantry crane cantilever crane；The generating device of laser is connected with controller,
Warning device and display device are connected on the controller.
Further, the laser emitter receiver uses correlation laser sensor comprising is arranged in gantry crane cantilever crane
The transmitting terminal of one end and the receiving end of the gantry crane cantilever crane other end.
Further, the warning device includes combined aural and visual alarm.
Further, the display device includes display.
Further, the generating device of laser respectively lays one group in gantry crane cantilever crane two sides.
Further, the adjustable support includes for adjusting generating device of laser and gantry crane cantilever crane horizontal direction spacing
Horizontal adjustment portion and vertical adjustment section for adjusting generating device of laser Yu gantry crane cantilever crane vertical direction spacing.
Compared with the existing technology, the invention has the advantage that
Mature laser ranging technique is applied in collision avoidance system by the invention, is had and ship construction in cantilever crane
When having the possibility to collide, system issues sound-light alarm, and shows corresponding information or image over the display, reminds bank
Bridge driver takes measures to prevent the generation of collision.This anticollision auxiliary safety device is simple and reliable, similar compared with mechanical contact
System has the advantages that light and sensitive, can be widely applied in harbour and mine on equal large scale equipments, installs light and save
About cost.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the mounting arrangements schematic diagram under the overlooking state of the invention；
Fig. 2 is the structure arrangement schematic diagram of the invention.
Description of symbols:
1- gantry crane cantilever crane；2- generating device of laser；3- transmitting terminal；4- adjustable support；5- horizontal adjustment portion；6- is adjusted vertically
It is whole；7- ship；8- laser beam.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Below with reference to embodiment come the present invention will be described in detail create.
A kind of gantry crane cantilever crane anticollision auxiliary safety device, as depicted in figs. 1 and 2, including what can be moved with gantry crane cantilever crane 1
Generating device of laser 2；The generating device of laser includes laser emitter receiver and receives for installing laser emitter
The adjustable support 4 of device；The laser beam that the laser emitter receiver is emitted is parallel to gantry crane cantilever crane；The laser occurs
Device is connected with controller, is connected with warning device and display device on the controller.
It should be pointed out that controller mentioned here uses 51 common single-chip microcontrollers, laser is received as long as realizing
The signal of sensor, and judge, instruction is sent to warning device and realizes alarm, and those skilled in the art can basis
It needs, selects commercially available common controller, be not specifically limited herein.
In an alternative embodiment, in order to ensure generating device of laser installation site and 8 angle of laser beam (are protected
It is parallel with gantry crane cantilever crane to demonstrate,prove laser beam), mounting rack can be set at the inspection platform of gantry crane supporting leg, be arranged on the mounting rack
One piece for guaranteeing the datum plate 10 of beam angle.Specifically, datum plate can be parallel to the setting of gantry crane cantilever crane, pass through measurement
The laser beam that generating device of laser is emitted is horizontal emission state on datum plate.
Above-mentioned datum plate can use form arranged in a vertical direction, where plane be parallel to gantry crane cantilever crane,
The corresponding label of height is respectively set in benchmark board ends, and one piece of identical datum plate is respectively arranged in gantry crane cantilever crane two sides (this two
Datum plate is arranged at identical height and position), when the laser beam that the transmitting terminal of gantry crane cantilever crane one end emits is mapped to gantry crane cantilever crane
When the receiving end of the other end, laser beam identical height and position mark on the datum plate at both ends is passed through, that is, is realized
The level (parallel with gantry crane cantilever crane) of laser beam.
Compared to traditional bridge anti-collision device, this anticollision auxiliary safety device is moved together with gantry crane cantilever crane,
Rather than the collision-proof warning device disclosed in the prior art is fixedly disposed on bridge, for detecting propagation distance, away from
From it is excessively close when, alarm occurs, reminds staff's crash stopping on ship, due to ship have in water it is certain used
Property, it can not stop immediately, it is also possible that crashing.
In the invention, anticollision auxiliary safety device is moved with gantry crane cantilever crane, when gantry crane cantilever crane too close to
When ship construction, the laser beam of generating device of laser transmitting is obstructed, and triggering warning device issues alarm, reminds in time related
Personnel prevent collision.
In general, 4 meters are set by the laser beam 8 and gantry crane cantilever crane spacing that generating device of laser is emitted, when ship structure
When building object to enter in the range of 4 meters of gantry crane cantilever crane both sides of the edge, or leaving the range of 4 meters of gantry crane cantilever crane both sides of the edge, system is certainly
It is dynamic to be alarmed or resetted (reset, which refers to be restored to, just makes non-alarm condition, the i.e. state of real-time detection), it is not necessarily to operator
Carry out manual operations.
Above-mentioned laser emitter receiver uses correlation laser sensor comprising the hair of gantry crane cantilever crane one end is arranged in
Penetrate the receiving end 9 at end 3 and the gantry crane cantilever crane other end.That is, by a laser emitter, a laser pickoff, composition one
A closed circuit laser enclosure, the laser beam and receiver of transmitter transmitting form the laser circuit of transmitting-receiving
When gantry crane cantilever crane is moved to the closer distance of ship construction (in general, can be by installing fixed laser in advance
The position of generating device, to determine risk distance), when ship construction blocks laser beam, meeting blocking laser circuit, at this point,
Controller receives the signal of generating device of laser operation irregularity (interruption of laser circuit), judges in time, control alarm dress
Sending alarm is set, and unusual condition is gone out by display device real-time display, various ways remind staff to handle in time.
In an alternative embodiment, camera can be set on gantry crane cantilever crane or apart from inductive pick-up, by
The display real-time display image information or range information of display device, it is ensured that safety avoids gantry crane cantilever crane from bumping against ship structure
It builds on object.
Above-mentioned warning device includes combined aural and visual alarm.Alarm can be set in the middle part of gantry crane cantilever crane, also can be set
On the inspection platform of gantry crane supporting leg, for the staff on harbour and the personnel on ship 7 to be warned and are mentioned simultaneously
It wakes up and acts on, by the prompting to both sides, avoid accident to greatest extent.
Above-mentioned generating device of laser respectively lays one group in gantry crane cantilever crane two sides, and no matter gantry crane cantilever crane is moved to two sides which direction
It is dynamic, can all there be a set of generating device of laser to carry out the detection of risk, realize two-way safety guarantee, that is, this anticollision is auxiliary
Safety equipment is helped to be suitable for various scenes, no matter ship be in the which side of gantry crane cantilever crane, without extra adjustment.
Above-mentioned adjustable support includes adjusting for adjusting generating device of laser and the horizontal of gantry crane cantilever crane horizontal direction spacing
Whole 5 and the vertical adjustment section 6 for adjusting generating device of laser Yu gantry crane cantilever crane vertical direction spacing.Specifically, horizontal
Adjustment section can be horizontally oriented adjustable Telescopic shaft type structure, and vertical adjustment section is adjustable on vertical direction
Telescopic shaft type structure.
Mature laser ranging technique is applied in collision avoidance system by the invention, is had and ship construction in cantilever crane
When having the possibility to collide, system issues sound-light alarm, and shows corresponding information or image over the display, reminds bank
Bridge driver takes measures to prevent the generation of collision.
This anticollision auxiliary safety device is simple and reliable, has compared with the homogeneous system of mechanical contact light and sensitive excellent
Point can be widely applied in harbour and mine on equal large scale equipments, and installation is light and has saved cost.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (6)
1. a kind of gantry crane cantilever crane anticollision auxiliary safety device, it is characterised in that: including that can be sent out with the mobile laser of gantry crane cantilever crane
Generating apparatus；The generating device of laser includes laser emitter receiver and for installing the adjustable of laser emitter receiver
Save bracket；The laser beam that the laser emitter receiver is emitted is parallel to gantry crane cantilever crane；The generating device of laser connection
There is controller, is connected with warning device and display device on the controller.
2. a kind of gantry crane cantilever crane anticollision auxiliary safety device according to claim 1, it is characterised in that: the laser hair
Emitter receiver uses correlation laser sensor comprising the transmitting terminal and gantry crane cantilever crane of gantry crane cantilever crane one end is arranged in
The receiving end of the other end.
3. a kind of gantry crane cantilever crane anticollision auxiliary safety device according to claim 1, it is characterised in that: the alarm dress
It sets including combined aural and visual alarm.
4. a kind of gantry crane cantilever crane anticollision auxiliary safety device according to claim 1, it is characterised in that: the display dress
It sets including display.
5. a kind of gantry crane cantilever crane anticollision auxiliary safety device according to claim 1, it is characterised in that: the laser hair
Generating apparatus respectively lays one group in gantry crane cantilever crane two sides.
6. a kind of gantry crane cantilever crane anticollision auxiliary safety device according to claim 1, it is characterised in that: described adjustable
Bracket includes horizontal adjustment portion for adjusting generating device of laser and gantry crane cantilever crane horizontal direction spacing and sharp for adjusting
The vertical adjustment section of light generating apparatus and gantry crane cantilever crane vertical direction spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820845215.7U CN208292523U (en) | 2018-06-01 | 2018-06-01 | A kind of gantry crane cantilever crane anticollision auxiliary safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820845215.7U CN208292523U (en) | 2018-06-01 | 2018-06-01 | A kind of gantry crane cantilever crane anticollision auxiliary safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208292523U true CN208292523U (en) | 2018-12-28 |
Family
ID=64722404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820845215.7U Expired - Fee Related CN208292523U (en) | 2018-06-01 | 2018-06-01 | A kind of gantry crane cantilever crane anticollision auxiliary safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208292523U (en) |
-
2018
- 2018-06-01 CN CN201820845215.7U patent/CN208292523U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5343739A (en) | Gantry crane collision avoidance device | |
| JP2013528548A (en) | Container handler alignment system and method | |
| CN104986096B (en) | Automobile combination laser radar headlight and automobile | |
| CN101934990A (en) | Load moment limiter-based crawling crane anti-overturn device and method | |
| CN206188246U (en) | Gate seat horn frame collision avoidance system | |
| CN105486243A (en) | Bridge flexibility monitoring system based on visible light imaging technology | |
| CN207775754U (en) | Road limit for height anti-collision alarm system | |
| CN203858376U (en) | Detection device for glass substrate in cartridge | |
| CN109493643A (en) | Bridge-collision-avoidance monitoring device based on laser scanning | |
| CN206872302U (en) | A kind of safety alarm device of workshop movement lifting appliance | |
| CN105540467A (en) | Intelligent control system of hoisting equipment | |
| CN110723699A (en) | Safety anti-collision system for aerial work platform equipment | |
| CN108946478A (en) | A kind of high tower crane of barrier ranging survey | |
| CN208292523U (en) | A kind of gantry crane cantilever crane anticollision auxiliary safety device | |
| US20220153559A1 (en) | Crane, in particular mobile crane | |
| JP2010235281A (en) | Crane collision prevention device | |
| US20220119229A1 (en) | Crane anti-collision system, method, program, and manufacturing method | |
| CN111606200B (en) | Sensor trolley and corresponding container crane | |
| CN108593052A (en) | A kind of laser water level monitoring early-warning system | |
| KR101830519B1 (en) | a system for preventing collision between tower cranes with an excellent reliability | |
| CN208224499U (en) | The anticollision device, collision-prevention device of telemeasurement ship superelevation | |
| KR20150110884A (en) | crane | |
| KR101873578B1 (en) | Measuring Apparatus For Crane, And Operating Method Thereof | |
| CN210855021U (en) | Anti-collision device for lifting appliance of container gantry crane | |
| CN207670425U (en) | A kind of railway transportation overrunning detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |