CN201400526Y - Tire type container gantry crane automatic electricity taking system - Google Patents

Tire type container gantry crane automatic electricity taking system Download PDF

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Publication number
CN201400526Y
CN201400526Y CN2009201193773U CN200920119377U CN201400526Y CN 201400526 Y CN201400526 Y CN 201400526Y CN 2009201193773 U CN2009201193773 U CN 2009201193773U CN 200920119377 U CN200920119377 U CN 200920119377U CN 201400526 Y CN201400526 Y CN 201400526Y
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China
Prior art keywords
power taking
electricity taking
track
position detection
slip
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Expired - Fee Related
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CN2009201193773U
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Chinese (zh)
Inventor
崔连涛
赖琦波
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Individual
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Individual
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Priority to CN2009201193773U priority Critical patent/CN201400526Y/en
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Abstract

A tire type container gantry crane automatic electricity taking system comprises an electricity taking device which is matched with control actions through a power system and a control system, and a slide wire orbit supporting frame, wherein the electricity taking device is provided with an electricity taking carriage, a connecting mechanism and an electricity taking device base, the slide wire orbit supporting frame is provided with a connecting or separating section and an electricity taking section, the electricity taking carriage comprises a main frame, an orbit localizer, an elastic connector, a joint bearing, a running wheel and an electricity taking brush installed on the carriage which are assembled, the connecting mechanism is provided with a first connecting link, a second connecting link, a third connecting link, a floating connecting link, a draw rod, a spring, a supporting bar, a pin, a conversion section and a locating connecting link, the electricity taking base is provided with a base supporting frame, a main spindle, a horizontal turntable, a locating pin and an electromagnet, the connecting or separating section comprises a first orbit, a second orbit, a first detecting plate, a second detecting plate, a baffle plate and a supporting upright post, the connecting mechanism can enable the connection state of the electricity taking carriage and the electricity taking device base to switch between the connecting or separating state and the traction electricity taking state through the program control of the control system.

Description

Rubber-tyred container gantry crane automatic electricity getting system
Technical field
The utility model relates to portal crane technical field, particularly rubber-tyred container gantry crane automatic electricity getting system.Rubber-tyred container gantry crane abbreviates " tyre crane " as.
Background technology
200610068525.4 applying date of application number 2006.08.19 is arranged in the prior art, publication number CN1915782A, title " electric supply installation of tire type gantry crane ", it is put on the shelf at fixed support and is provided with the wiping circuit, the current colector of wiping circuit be fixed on can parallel mobile dolly with trolley on, the pig-tail wire of current colector is connected with the electric system of tire type gantry crane, and dolly and tire type gantry crane flexibly connect.The technology of above-mentioned patent disclosure, the dolly that can be installed on the slip support is realized function of supplying power, but dolly can not break away from the slip support, before the operation of tyre crane converting field, must have manually the dolly on tyre crane and the slip support is separated; After entering new stockyard, must have manually tyre crane is connected with dolly on the slip support.Therefore, this technology can't realize inserting automatically and breaking away from the power taking of safe slip and track thereof, wanders off easily during owing to the tyre crane cart walking; For making rubber-tyred container gantry crane (hereinafter to be referred as " tyre crane ") be implemented in automatic power taking on the rigidity safety slip, the electricity getting device that is tyre crane is installed on the tyre crane by bindiny mechanism, by tyre crane on different safe slip supply line section, by the cooperation of design-calculated special-purpose machinery structure, driver train (electric pushrod) and control system, thereby realization inserts and breaks away from the power taking of safe slip and track thereof automatically.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, provide a kind of simple in structure, action accurately and reliably, rubber-tyred container gantry crane automatic electricity getting system that automatic deviation correction is good.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: rubber-tyred container gantry crane automatic electricity getting system, comprise electricity getting device and slip track support through power system and control system cooperation control action, wherein: electricity getting device constitutes by power taking dolly, bindiny mechanism and power taking device base are equipped, and the slip track support is equipped with by access/disengaging section and power taking section and constitutes;
The power taking dolly is by main frame, tracks positioned device, elastic connector, oscillating bearing, and road wheel and to be installed in power taking brush on the dolly equipped and constitute;
Bindiny mechanism includes unsteady connecting rod, pull bar, spring, strut bar, pin, conversion joint, the positioning linkage rod that is used for bonded assembly first connecting rod, second connecting rod, third connecting rod and is used to realize state exchange;
Power taking device base includes base support, the main shaft that is used to support, and the horizontal rotating disc, locating dowel pin, the electromagnet that are used to realize state exchange;
Access/disengaging section includes first track, second track, first check-out console, second check-out console, baffle plate, support post;
The power taking section includes the power taking end check-out console and the slip that are fitted on first track, second track and inserts steady arm;
Bindiny mechanism can make the coupled condition of power taking dolly and power taking device base carry out state exchange by the programming control of control system between access/disengaged position and traction power taking state.
The measure of taking also comprises:
Above-mentioned power system comprises power supply, governor and first electric pushrod, second electric pushrod; Control system comprises that controller, first angular transducer, second angular transducer, condition detecting system comprise primary importance detection means, second place detection means, the 3rd position detection device, the 4th position detection device, the 5th position detection device, the 6th position detection device, the 7th position detection device and control program device.
The first above-mentioned track is installed in the vertical edge top of channel-section steel, and triangular in shape; Power taking end check-out console can provide the power taking defencive function, prevents that tyre crane breaks away from slip when normal power taking.
Compared with prior art, the utility model is through the electricity getting device and the slip track support of power system and control system cooperation control action, and bindiny mechanism can make the coupled condition of power taking dolly and power taking device base carry out state exchange by the programming control of control system between access/disengaged position and traction power taking state; Can make outside the function that realizes automatic power taking on the tyre crane rigidity safety slip, and have following function innovation: the one, automatic deviation correction during the tyre crane cart walking; The 2nd, insert horizontal direction no touch location; The 3rd, it is big to insert window when the power taking device inserts track; The 4th, power taking dolly and tyre crane cart synchronous walking are little to the track lateral impact during starting; The 5th, select non-maintaining power device for use, reduce the maintenance workload of mechanism greatly; The 6th, to the conformability of freight container place sedimentation, and to the warning function of unsafe conditions such as relative settlements such as track and support, tire deflation; The 7th, can adapt to northern weather, the adaptation and the automatic de-icing of ice and snow frost are avenged functions such as frost; The 8th, both applicable to the rigidity safety slip wire system of Alternating Current Power Supply, can be applicable to the rigidity safety slip wire system of DC supply again; The 9th, realize that track support and electricity getting device structure design are simply light, more saving in material under the prerequisite of identical function.
Description of drawings
Fig. 1 is the electricity getting device scheme drawing of the utility model embodiment;
Fig. 2 overlooks the tilted direction scheme drawing among Fig. 1;
Fig. 3 is that scheme drawing is looked on the left side of the power taking dolly among Fig. 1;
Fig. 4 is that power system and the control system of the utility model embodiment cooperates the control action scheme drawing;
Fig. 5 is the slip track support scheme drawing of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 5, figure grade is described as follows as Fig. 1:
Electricity getting device 1, slip track support 2, access/disengaging section 21, the first track 23A, the second track 23B, the first check-out console 24A, the second check-out console 24B, baffle plate 25, support post 26,
Power taking section 22, the first track 23A, the second track 23B, power taking end check-out console 27, slip inserts steady arm 28,
Power taking dolly 3, main frame 31, tracks positioned device 32, elastic connector 33, oscillating bearing 34, road wheel 35, power taking brush 36,
Bindiny mechanism 4, first connecting rod 41A, second connecting rod 41B, third connecting rod 41C, the connecting rod 42 that floats, pull bar 43, spring 45, strut bar 46, pin 47, conversion joint 44, positioning linkage rod 48,
Power system 5, the first electric pushrods 51, the second electric pushrods 52, power supply 53, governor 54,
Control system 6, controller 61, the first angular transducer 62A, the second angular transducer 62B, primary importance detection means 63A, second place detection means 63B, the 3rd position detection device 63C, the 4th position detection device 63D, the 5th position detection device 63E, the 6th position detection device 66A, the 7th position detection device 66B, control program device 64.
Slip 7; Power taking device base 8, base support 81, main shaft 82, horizontal rotating disc 83, locating dowel pin 84, electromagnet 85.
The utility model embodiment, rubber-tyred container gantry crane automatic electricity getting system, comprise electricity getting device 1 and slip track support 2 through power system 5 and control system 6 cooperation control actions, electricity getting device 1 is equipped with by power taking dolly 3, bindiny mechanism 4 and power taking device base 8 and constitutes, and slip track support 2 is equipped with by access/disengaging section 21 and power taking section 22 and constitutes;
Power taking dolly 3 is by main frame 31, tracks positioned device 32, elastic connector 33, oscillating bearing 34, and road wheel 35 and to be installed in power taking brush 36 on the dolly equipped and constitute;
Bindiny mechanism 4 includes unsteady connecting rod 42, pull bar 43, spring 45, strut bar 46, pin 47, conversion joint 44, the positioning linkage rod 48 that is used for bonded assembly first connecting rod 41A, second connecting rod 41B, third connecting rod 41C and is used to realize state exchange;
Power taking device base 8 includes base support 81, the main shaft 82 that is used to support, and the horizontal rotating disc 83, locating dowel pin 84, the electromagnet 85 that are used to realize state exchange;
Access/disengaging section 21 includes the first track 23A, the second track 23B, the first check-out console 24A, the second check-out console 24B, baffle plate 25, support post 26;
Power taking section 22 includes the power taking end check-out console 27 and the slip that are fitted on the first track 23A, the second track 23B and inserts steady arm 28;
Bindiny mechanism 4 can make the coupled condition of power taking dolly 3 and power taking device base 8 carry out state exchange by the programming control of control system 6 between access/disengaged position and traction power taking state.
Power system 5 comprises power supply 53, governor 54 and first electric pushrod 51, second electric pushrod 52; Control system 6 comprises that controller 61, the first angular transducer 62A, the second angular transducer 62B, condition detecting system comprise primary importance detection means 63A, second place detection means 63B, the 3rd position detection device 63C, the 4th position detection device 63D, the 5th position detection device 63E, the 6th position detection device 66A, the 7th position detection device 66B and control program device 64.
The 6th position detection device 66A in the control system 6, the 7th position detection device 66B recognizes the signal after electricity getting device 1 is positioned at access/disengaging section 21 positions automatically, computing through control program device 64, control first electric pushrod 51 by power system, second electric pushrod 52, power supply 53, the execution of governor 54 inserts action, and the first angular transducer 62A, the second angular transducer 62B and primary importance detection means 63A, second place detection means 63B, the 3rd position detection device 63C, the 4th position detection device 63D, the signal feedback of the 5th position detection device 63E makes the first state exchange mechanism and the second state exchange mechanism move according to the design-calculated logical order; The horizontal rotating disc 83, locating dowel pin 84, the electromagnet 85 that comprise in the unsteady connecting rod 42 that bindiny mechanism 4 comprises in the first state exchange mechanism, pull bar 43, spring 45, strut bar 46, pin 47, conversion joint 44, positioning linkage rod 48 and the second state exchange mechanism are converted to access/disengaged position, under the assistance of power taking dolly 3 injection steady arms 32, accurately realize 3 accesses of power taking dolly reposefully or break away from the first track 23A, the second track 23B.
Power taking dolly 3 is positioned at the first track 23A, the second track 23B position, bindiny mechanism 4 is converted to traction power taking state through the first state exchange mechanism and the second state exchange mechanism, power taking dolly 3 is walked at the traction lower edge of the tyre crane first track 23A, the second track 23B, the orientation direction that inserts steady arm 28 through slip enters slip 7, enters power taking section 22 again.
Bindiny mechanism 4 can realize tyre crane with respect to slip track support 2 change in location in the design conditions allowed band on space three-dimensional under the effect of the first state exchange mechanism and the second state exchange mechanism, power taking dolly 3 has normal power taking function.
The unitized construction that elastic connector 33 and bindiny mechanism 4 are equipped can realize the change in location of plane, tyre crane place and plane, the slip track support 2 place non-parallelism in spatial design operating mode allowed band.
Thereby automatic electricity getting system has solved tyre crane and has changed the destructive effects to electricity getting system that cause locus relative variation cause because of external factor in automatic power taking function on the rigidity safety slip during with automatic power taking on rigidity safety slip.
The 6th position detection device 66A in the control system 6, the 7th position detection device 66B recognizes the signal after electricity getting device 1 is positioned at access/disengaging section 21 positions automatically, the computing of via controller 61 control programs 64, control first electric pushrod 51 by power system, the execution of second electric pushrod 52 breaks away from action, and the first angular transducer 62A, the second angular transducer 62B and primary importance detection means 63A, second place detection means 63B, the 3rd position detection device 63C, the 4th position detection device 63D, the signal feedback of the 5th position detection device 63E, the first state exchange mechanism and the second state exchange mechanism are moved according to the design-calculated logical order, bindiny mechanism 4 is through the first state exchange mechanism and the second state exchange mechanism are converted to access/disengaging section 21 states by traction state after, power taking dolly 3 breaks away from slip track support 2, tyre crane is sailed to purpose operation place and is inserted new slip track support 2 again, continues operation.
The first angular transducer 62A, the second angular transducer 62B discern the direction state of tyre crane running route, and after the tyre crane locality was inclined to one side, control system 6 provided alarm message, and provide the correction order.
Power taking dolly 3 inserts in the first track 23A, the second track 23B process, by feedback space location information and second electric pushrod, the 52 real-time adjusting mechanism running velocitys of the 5th position detection device 63E, reach the access location of non-contact type horizontal direction in the horizontal direction.
The window that tracks positioned device 32 makes power taking dolly 3 allow to insert the first track 23A, the second track 23B increases; First connecting rod 41A is hard traction to the mode of traction of power taking dolly 3, thus during the 3 walking startings of power taking dolly with the synchronous acceleration and deceleration of tyre crane, reduce to minimum to the impact of track when power taking dolly 3 is started; The first track 23A is installed in the vertical edge top of channel-section steel, and triangular in shape; All fall into the bottom when sleet and foreign material occurring, and can not stay on the first track 23A surface, thereby can satisfy use under the weather such as ice and snow frost of northern harbour severe cold season, and when 3 walkings of power taking dolly, can dispose the frost and the ice of raceway surface by going into track steady arm 32, reach the function of automatic de-icing frost; Power taking end check-out console 27 can provide the power taking defencive function, prevents that tyre crane breaks away from slip 7 when normal power taking.The structure design of power taking dolly 3 is not only applicable to two slips in harbour of DC supply, is applicable to four slips in harbour of Alternating Current Power Supply yet.
Advantage of the present utility model is: the utility model can make outside the function that realizes automatic power taking on the tyre crane rigidity safety slip, and has following function innovation: the one, and automatic deviation correction during the tyre crane cart walking; The 2nd, insert horizontal direction no touch location; The 3rd, it is big to insert window when the power taking device inserts track; The 4th, power taking dolly and tyre crane cart synchronous walking are little to the track lateral impact during starting; The 5th, select non-maintaining power device for use, reduce the maintenance workload of mechanism greatly; The 6th, to the conformability of freight container place sedimentation, and to the warning function of unsafe conditions such as relative settlements such as track and support, tire deflation; The 7th, can adapt to northern weather, the adaptation and the automatic de-icing of ice and snow frost are avenged functions such as frost; The 8th, both applicable to the rigidity safety slip wire system of Alternating Current Power Supply, can be applicable to the rigidity safety slip wire system of DC supply again; The 9th, realize that track support and electricity getting device structure design are simply light, more saving in material under the prerequisite of identical function.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.

Claims (3)

1, rubber-tyred container gantry crane automatic electricity getting system, comprise electricity getting device (1) and slip track support (2) through power system (5) and control system (6) cooperation control action, it is characterized in that: described electricity getting device (1) constitutes by power taking dolly (3), bindiny mechanism (4) and power taking device base (8) are equipped, and described slip track support (2) is by access/disengaging section (21) and the equipped formation of power taking section (22);
Described power taking dolly (3) is by main frame (31), tracks positioned device (32), elastic connector (33), oscillating bearing (34), and road wheel (35) and to be installed in power taking brush (36) on the dolly equipped and constitute;
Described bindiny mechanism (4) includes unsteady connecting rod (42), pull bar (43), spring (45), strut bar (46), pin (47), conversion joint (44), the positioning linkage rod (48) that is used for bonded assembly first connecting rod (41A), second connecting rod (41B), third connecting rod (41C) and is used to realize state exchange;
Described power taking device base (8) includes base support (81), the main shaft (82) that is used to support, and the horizontal rotating disc (83), locating dowel pin (84), the electromagnet (85) that are used to realize state exchange);
Described access/disengaging section (21) includes first track (23A), second track (23B), first check-out console (24A), second check-out console (24B), baffle plate (25), support post (26);
Described power taking section (22) includes the power taking end check-out console (27) and the slip that are fitted on first track (23A), second track (23B) and inserts steady arm (28).
2, rubber-tyred container gantry crane automatic electricity getting system according to claim 1 is characterized in that: described power system (5) comprises power supply (53), governor (54) and first electric pushrod (51), second electric pushrod (52); Described control system (6) comprises that controller (61), first angular transducer (62A), second angular transducer (62B), condition detecting system comprise primary importance detection means (63A), second place detection means (63B), the 3rd position detection device (63C), the 4th position detection device (63D), the 5th position detection device (63E), the 6th position detection device (66A), the 7th position detection device (66B) and control program device (64).
3, rubber-tyred container gantry crane automatic electricity getting system according to claim 1 is characterized in that: described first track (23A) is installed in the vertical edge top of channel-section steel, and triangular in shape; Described power taking end check-out console (27) can provide the power taking defencive function, prevents that tyre crane breaks away from slip (7) when normal power taking.
CN2009201193773U 2009-05-07 2009-05-07 Tire type container gantry crane automatic electricity taking system Expired - Fee Related CN201400526Y (en)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102311046A (en) * 2010-06-29 2012-01-11 上海海得控制系统股份有限公司 Automatic electricity taking system and method for tire type container gantry crane
CN102363504A (en) * 2011-10-25 2012-02-29 上海振华港机（集团）宁波传动机械有限公司 Automatic electricity conversion apparatus for rubber-tyred crane transmission
CN102838041A (en) * 2011-06-21 2012-12-26 中国石油化工集团公司 Slide-transmission wire used in overhead crane
CN103492307A (en) * 2011-03-31 2014-01-01 康达提斯-瓦普弗勒有限公司 Current collector system, crane system, and method for advancing a current collector carriage to a power rail
CN103663146A (en) * 2013-12-25 2014-03-26 上海振华港机（集团）宁波传动机械有限公司 Contraposition mechanism and tire crane cable reel automatic power switching device comprising same
CN108675134A (en) * 2018-06-05 2018-10-19 中国十七冶集团有限公司 A kind of bridge precast beam field orbit type gantry makes somebody a mere figurehead slip method of supplying power to

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102311046A (en) * 2010-06-29 2012-01-11 上海海得控制系统股份有限公司 Automatic electricity taking system and method for tire type container gantry crane
CN102311046B (en) * 2010-06-29 2013-07-17 上海海得控制系统股份有限公司 Automatic electricity taking system and method for tire type container gantry crane
CN103492307A (en) * 2011-03-31 2014-01-01 康达提斯-瓦普弗勒有限公司 Current collector system, crane system, and method for advancing a current collector carriage to a power rail
CN102838041A (en) * 2011-06-21 2012-12-26 中国石油化工集团公司 Slide-transmission wire used in overhead crane
CN102838041B (en) * 2011-06-21 2015-07-15 中国石油化工集团公司 Slide-transmission wire used in overhead crane
CN102363504A (en) * 2011-10-25 2012-02-29 上海振华港机（集团）宁波传动机械有限公司 Automatic electricity conversion apparatus for rubber-tyred crane transmission
CN102363504B (en) * 2011-10-25 2013-04-03 上海振华港机（集团）宁波传动机械有限公司 Automatic electricity conversion apparatus for rubber-tyred crane transmission
CN103663146A (en) * 2013-12-25 2014-03-26 上海振华港机（集团）宁波传动机械有限公司 Contraposition mechanism and tire crane cable reel automatic power switching device comprising same
CN103663146B (en) * 2013-12-25 2015-12-02 上海振华港机（集团）宁波传动机械有限公司 A kind of positioning mechanism and the tyre crane cable reel containing it move electric installation certainly
CN108675134A (en) * 2018-06-05 2018-10-19 中国十七冶集团有限公司 A kind of bridge precast beam field orbit type gantry makes somebody a mere figurehead slip method of supplying power to

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Granted publication date: 20100210

Termination date: 20110507