CN202829386U - Container front carrier and sling anti-collision device - Google Patents
Container front carrier and sling anti-collision device Download PDFInfo
- Publication number
- CN202829386U CN202829386U CN 201220295001 CN201220295001U CN202829386U CN 202829386 U CN202829386 U CN 202829386U CN 201220295001 CN201220295001 CN 201220295001 CN 201220295001 U CN201220295001 U CN 201220295001U CN 202829386 U CN202829386 U CN 202829386U
- Authority
- CN
- China
- Prior art keywords
- suspender
- revolution
- distance
- anticollision device
- controller
- 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
Images
Abstract
The utility model provides a sling anti-collision device. A sling comprises an upper rotary table, a lower rotary table, a rotation support driving the upper rotary table and the lower rotary table to rotate relatively and a beam mounted on the lower rotation table. The sling anti-collision device is characterized by comprising at least one sensor and a controller, wherein the controller obtains electrical signals of the at least one sensor and controls the rotation support, and the at least one sensor measures the distance between the sling and an obstacle and controls the rotation support to stop rotating when the distance surpasses or equals a preset value.
Description
Technical field
The utility model relates to technical field of engineering machinery, in particular to a kind of container face crane and suspender anticollision device.
Background technology
Container face crane is mainly used in loading and unloading, place transhipment and the stacking operation of container hargour, harbour, railway and the freight containers such as highway transhipment station, stockyard.
Container face crane generally comprises the parts such as chassis, telescopic jib, sling system and forms.The chassis comprises power system, steering swivel system, frame system and frame, operator's compartment and maneuvering system.Telescopic jib and frame system and frame are hinged, and the pitching hydraulic ram drives the telescopic jib luffing.General sling system drives lock pin and pins four corner fittings of container top, handling container handling, place transhipment and stacking operation.
For the ease of container face crane in the transhipment of handling container handling, place and stacking operation process, container face crane rotates a certain angle by the revolution support drive freight container of sling system, in order to freight container is alignd with following freight container, realize the stacking operation.When the telescopic jib lifting angle was larger, when sling system rotated to an angle, the freight container of sling system and handling clashed into mutually with telescopic jib easily.When the telescopic jib lifting angle is smaller, the freight container of sling system and handling clashes into mutually with the chassis easily.Cause telescopic jib and vehicle chassis component to damage the safety misadventures such as freight container damage.
Patent CN200810210136 has announced a kind of method of calculating the functional relation between hanger twist gyration and the jib elevation angle that adopts, and sets the collision end position, calculates collision point by algorithm, to reach crashproof effect.The method complex structure, cost height, alerting ability and poor stability.
The utility model content
In order one of to address the above problem, the utility model provides a kind of container face crane and suspender anticollision device.
A kind of suspender anticollision device suspender comprises: turntable and lower turntable turn round in relative rotation support, are installed on the crossbeam of lower turntable in upper turntable, lower turntable, the driving, it is characterized in that, comprise at least one sensor, controller, described controller obtains described sensor electrical signal and the described revolution of control is supported, distance between the described suspender of described sensor measurement and the obstacle, when this distance surpassed or equals preset value, described controller was controlled described revolution support and is stopped revolution.
Preferably, described sensor is ultrasonic detector.
Preferably, comprise 6 described ultrasonic detectors, 6 described ultrasonic detectors are distributed on described suspender the same side.
Preferably, 6 relatively described suspender line of centerss of described ultrasonic detector are arranged symmetrically with, two ends that are arranged in described suspender wherein, and wherein two are arranged on the described crossbeam, and wherein two are arranged on the described upper turntable.
Preferably, 6 described ultrasonic detectors, one of them described ultrasonic detector measure that distance between the described obstacle surpasses or when equaling preset value, and described controller is controlled described revolution and supported and stop revolution.
Preferably, comprise 12 described ultrasonic detectors, wherein 6 described ultrasonic detectors are distributed on described suspender one side, and wherein 6 described ultrasonic detectors are distributed on described suspender opposite side.
The utility model also provides a kind of container face crane, comprise the chassis, telescopic jib, the suspender that is used for the handling freight container, suspender is installed on the end of telescopic jib, suspender comprises: upper turntable, lower turntable, turntable and lower turntable turn round support in relative rotation in the driving, be installed on the crossbeam of lower turntable, it is characterized in that, also comprise 6 sensors, controller, controller obtains 6 sensor electrical signals and the control revolution is supported, 6 installation of sensors are in the same side of suspender, and towards the telescopic jib direction, 6 described suspenders of sensor measurement and telescopic jib or and the chassis between distance, when this distance surpassed or equals preset value, controller control revolution was supported and is stopped revolution.
A kind of container face crane that the utility model provides and suspender anticollision device advantage are: solved container face crane when the handling freight container, freight container clashes into mutually with chassis and the telescopic jib of suspender with container face crane, cause telescopic jib and vehicle chassis component to damage the safety misadventures such as freight container damage.Simultaneously, simple in structure, control is simple, cost is low, alerting ability is good.
Description of drawings
Fig. 1 shows suspender anticollision device of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with description of drawings according to the specific embodiment of the present utility model.Need to prove that in the situation of not conflicting, the application's embodiment and the feature among the embodiment can make up mutually.
A lot of details have been set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, therefore, and the restriction of open specific embodiment below protection domain of the present utility model is not subjected to.
A kind of container face crane comprises: chassis, telescopic jib, be used for the suspender of handling freight container, suspender is installed on the end of telescopic jib.
Such as Fig. 1 or shown in Figure 2, the suspender of container face crane comprises: turntable 12 turns round the crossbeam 13 that supports 10, is installed on lower turntable 11 in relative rotation in upper turntable 12, lower turntable 11, the driving with lower turntable 11.The suspender anticollision device comprises 6 ultrasonic detectors 1,2,3,4,5,6, also can be the type sensors such as photo-electric, approach switch, rang sensor.Also comprise controller, controller obtains 6 ultrasonic detectors 1,2,3,4,5,6 electric signal and control revolution and supports 10,6 ultrasonic detectors 1,2,3,4,5,6 are installed in the same side of suspender, and towards the telescopic jib direction, 6 ultrasonic detectors 1,2,3,4,5,6 measure described suspenders and telescopic jib or and the chassis between distance, as long as the distance that one of them ultrasonic detector is measured surpasses or when equaling preset value, controller control revolution is supported 10 and stopped revolution.
6 ultrasonic detectors 1,2,3,4,5,6, wherein ultrasonic detector 1 and 6 is installed in the end of suspender, namely in lock pin 14 close positions that are used for pinning the container top corner fittings.Wherein ultrasonic detector 2 and 5 is installed on the hanger beam 13, and wherein ultrasonic detector 3 and 4 is installed under the suspender on the turntable.6 ultrasonic detectors 1,2,3,4,5,6 almost symmetries distribute.
Container face crane is in handling container handling, place transhipment and stacking operation process.The telescopic boom elongation, lifting angle increases, and suspender rotates to an angle, when 6 ultrasonic detectors 1,2,3,4,5,6, one of them ultrasonic detector, measure with jib distance when surpassing certain distance, the revolution of controller control suspender is supported 10 and is stopped revolution.Freight container or the suspender having avoided reaching handling clash into mutually with telescopic jib.
When the minimizing of telescopic jib lifting angle, when telescopic boom shortened, suspender rotated to an angle, when 6 ultrasonic detectors 1,2,3,4,5,6, one of them ultrasonic detector, measure with the chassis distance when surpassing certain distance, the revolution of controller control suspender is supported 10 and is stopped revolution.Freight container or the suspender having avoided reaching handling clash into mutually with telescopic jib, cause telescopic jib and vehicle chassis component to damage the safety misadventures such as freight container damage.
Simultaneously, also can be on the basis of above-mentioned suspender, at the opposite side of suspender 6 ultrasonic detectors are set in addition, prevent also directly bump mutually of other obstacle of handling place, cause the safety misadventures such as freight container, container face crane damage.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. suspender anticollision device, suspender comprises: turntable and lower turntable turn round in relative rotation support, are installed on the crossbeam of lower turntable in upper turntable, lower turntable, the driving, it is characterized in that, comprise at least one sensor, controller, described controller obtains described sensor electrical signal and the described revolution of control is supported, distance between the described suspender of described sensor measurement and the obstacle, when this distance surpassed or equals preset value, described controller was controlled described revolution support and is stopped revolution.
2. suspender anticollision device according to claim 1 is characterized in that, described sensor is ultrasonic detector.
3. suspender anticollision device according to claim 2 is characterized in that, comprises 6 described ultrasonic detectors, and 6 described ultrasonic detectors are distributed on described suspender the same side.
4. suspender anticollision device according to claim 3, it is characterized in that 6 relatively described suspender line of centerss of described ultrasonic detector are arranged symmetrically with, wherein two ends that are arranged in described suspender, wherein two are arranged on the described crossbeam, and wherein two are arranged on the described upper turntable.
5. according to claim 3 or 4 described suspender anticollision devices, it is characterized in that, 6 described ultrasonic detectors, one of them described ultrasonic detector measure that distance between the described obstacle surpasses or when equaling preset value, and described controller is controlled described revolution and supported and stop revolution.
6. suspender anticollision device according to claim 2 is characterized in that, comprises 12 described ultrasonic detectors, and wherein 6 described ultrasonic detectors are distributed on described suspender one side, and wherein 6 described ultrasonic detectors are distributed on described suspender opposite side.
7. container face crane, comprise: chassis, telescopic jib, be used for the suspender of handling freight container, described suspender is installed on the end of described telescopic jib, it is characterized in that, also comprise such as the described suspender anticollision device of claim 1 to 5 any one, described installation of sensors is in the same side of described suspender, and towards described telescopic jib direction, the described suspender of described sensor measurement and described telescopic jib or and the chassis between distance, when this distance surpassed or equals preset value, described controller was controlled described revolution support and is stopped revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295001 CN202829386U (en) | 2012-06-21 | 2012-06-21 | Container front carrier and sling anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295001 CN202829386U (en) | 2012-06-21 | 2012-06-21 | Container front carrier and sling anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829386U true CN202829386U (en) | 2013-03-27 |
Family
ID=47941143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295001 Expired - Fee Related CN202829386U (en) | 2012-06-21 | 2012-06-21 | Container front carrier and sling anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382975A (en) * | 2018-04-17 | 2018-08-10 | 中铁科工集团轨道交通装备有限公司 | A kind of band is servo-actuated single girder retractable sling for container of bracing ring |
| CN110723565A (en) * | 2018-10-15 | 2020-01-24 | 党琪 | Automatic bulk cargo boxing system and method suitable for railway transportation |
| CN112551399A (en) * | 2020-12-01 | 2021-03-26 | 杭州尚研机械制造有限公司 | Fixed tower crane turntable and manufacturing method thereof |
-
2012
- 2012-06-21 CN CN 201220295001 patent/CN202829386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382975A (en) * | 2018-04-17 | 2018-08-10 | 中铁科工集团轨道交通装备有限公司 | A kind of band is servo-actuated single girder retractable sling for container of bracing ring |
| CN110723565A (en) * | 2018-10-15 | 2020-01-24 | 党琪 | Automatic bulk cargo boxing system and method suitable for railway transportation |
| CN112551399A (en) * | 2020-12-01 | 2021-03-26 | 杭州尚研机械制造有限公司 | Fixed tower crane turntable and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201343377Y (en) | Anti-collision control system for hoisting trolley of gantry crane | |
| JP6268307B2 (en) | Side shift limiter | |
| CN101386397B (en) | Anti-collision control method for gantry crane lifting trolley | |
| CN202829386U (en) | Container front carrier and sling anti-collision device | |
| CN1045756C (en) | Loose material flattening apparatus | |
| JP2022508449A (en) | Oblique suspension prevention monitoring device and crane that display the swing angle of the hook in real time | |
| EP2782863A1 (en) | System for indicating and measuring the position of a container in a vehicle and/or trailer loaded with containers | |
| CN103601100A (en) | Bulk cargo container moving overturning arm | |
| CN205953374U (en) | A device for judging RTG operation in -process truck and container separation | |
| CN202988620U (en) | Crane and lifting hook over-hoisting detection device thereof | |
| KR101461193B1 (en) | Crane with a collision prevention device | |
| CN116514031A (en) | Arm support control method, arm support controller, arm support control system and operation machine | |
| CN202829333U (en) | Tilt rotation driving mechanism and crane | |
| CN210438290U (en) | Safety detection monitoring system for railway container loading and unloading operation | |
| CN101670805A (en) | Truck with loading crane with super-high lifting capability | |
| CN101615007B (en) | Control method of intelligent controller of overhead working truck | |
| CN112850498A (en) | Positioning control system and method for lifting appliance of railway gantry crane | |
| CN202864731U (en) | Portal crane with trolley uniform deceleration anti-collision function | |
| CN203402834U (en) | Shipyard gantry crane | |
| KR101305297B1 (en) | Cabin lifter for ship loading control | |
| CN105417378A (en) | Crane anti-swing system based on sensors | |
| CN211110049U (en) | Hopper anti-collision system of ship unloader | |
| CN212222231U (en) | Detection device for gantry crane and gantry crane | |
| CN204018711U (en) | Novel ladle turner | |
| CN108341349B (en) | Double-box intelligent port portal crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN SANYI PORT EQUIPMENT CO., LTD. Free format text: FORMER OWNER: KM GROUP CO., LTD. Effective date: 20150611 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150611 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee after: Hunan 31 harbour facilities Co., Ltd Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee before: KM Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |