CN203345961U - Bridge type crane capable of intelligently controlling container - Google Patents
Bridge type crane capable of intelligently controlling container Download PDFInfo
- Publication number
- CN203345961U CN203345961U CN 201320405182 CN201320405182U CN203345961U CN 203345961 U CN203345961 U CN 203345961U CN 201320405182 CN201320405182 CN 201320405182 CN 201320405182 U CN201320405182 U CN 201320405182U CN 203345961 U CN203345961 U CN 203345961U
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- based intelligent
- intelligent control
- crane
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Abstract
The utility model discloses a bridge type crane capable of intelligently controlling a container. The bridge type crane comprises a cart (1) and a trolley (2) arranged on a guide rail of the cart (1), wherein a lifting motor (3) is arranged on the trolley (2) and connected with a lifting appliance (4) through a winding drum and a pulley block, a driver cab (5) is arranged at one side of the cart (1) and can move at one corner of the end of the cart (1) along with the cart (1), and the driver cab (5) is provided with a full set of crane control system and an external lighting control system. According to the bridge type crane, an operating person can master all running situations of the crane in the driver cab, and the control efficiency can be improved.
Description
Technical field
The utility model and a kind of crane in bridge type.
Background technology
The bridge-type container handling crane is that a kind of factory building overhead direction along ng a path that is across travels longitudinally, dolly is made cross motion, suspender is made the lifting handling appliance of dipping and heaving, be applicable to warehouse, harbour, workshop, the stock ground handling handling work of container venture, each mechanism of hoisting crane is by the simple electrical control such as resistance, relay at present, and product can't upgrade to have automation control system; Operating personal only, with ground control personnel's instruction, can cause misoperation, causes device damage and personal injury, and existing product is all not fully up to expectations at aspects such as energy consumption, efficiency and automatic controlling level.
Summary of the invention
The technical problems to be solved in the utility model: the problem existed on energy consumption, efficiency and automatic controlling level for existing crane in bridge type provides a kind of concentrated case crane in bridge type of Based Intelligent Control.
Technical solutions of the utility model:
A kind of Based Intelligent Control quayside container crane, comprise cart and be arranged on the dolly on the cart guide rail, lifting motor is installed on dolly, lifting motor is connected suspender by reel with assembly pulley, one side of cart is provided with driver's cab, one jiao in the cart end of driver's cab moves with cart, and driver's cab is furnished with a complete set of crane control system and external Lighting Control Assembly.
Dolly is provided with electric pushrod.
Telescopic girder is installed on suspender, controls it by motor and chain and stretch on the guide rail of fixed beam, surrounding is provided with guide locating device provided.
On the cart guide rail, car bumper and energy disperser are established in the carriage walking end.
Lifting motor is provided with load limiter, and the reel axle head is equipped with the height measurement and control instrument.
The traveling gear of cart is provided with the energy disperser be complementary, and is furnished with rail cleaner, is provided with operation position-sensing switch and terminal security limit switch, and they are arranged on respectively cart guide rail two ends on crane bridge.
The complete machine of hoisting crane adopts frequency control PLC programming control, and electric system arranges respectively power loop, control loop and subsidiary loop.
The utility model beneficial effect:
Hoisting crane is provided with the fixed type driver's cab, driver's cab is furnished with a complete set of crane control system, external Lighting Control Assembly and the required facility that works (coupled control table, PLC, coder, overload telltale, height measurement and control instrument, malfunction monitoring read-out, acoustooptic alarm, amperemeter/ammtr, volt meter, startup/emergency stop switch, stretch/open locking button of suspender, electric bell, fire extinguisher, swivel chair, air-conditioning illumination etc.).One jiao in the cart end of driver's cab moves with cart, and visual field maximum in work area can be accomplished in its position.Operating personal can be grasped all situations of Jack operation at driver's cab, improve control efficiency.
In monkey mechanism, electric pushrod is set, by electric pushrod, realizes 5 ° of suspender revolution adjustment angles.Hoisting crane is furnished with electric expansion 20 '-a 40 ' lifting spreader, the both sides of suspender are provided with the case guide plate, hoisting crane is when the handling freight container, suspender can accurately run to and put the case position by driver's control signal, four twist lock places of suspender are provided with safety pin and interlocking switch, only have four tapered ends when suspender all to insert case angle lockhole twist lock and can rotate, and have any twist lock not enter the locking angle, twist lock can't specially move, and ensures safety in production.
the accompanying drawing explanation:
Fig. 1 is the utility model cart and vehicle structure schematic diagram.
Fig. 2 is the utility model integral structure schematic diagram.
the specific embodiment:
The portal structure 10 of hoisting crane adopts the steel structure of welding, and crane span structure meets the requirement of amount of deflection Y≤L/1000 in GB3811, and main steel structure material all is not less than GB700-88 structural carbon steel Q235-B.Assembly opening on main structure only allows the drilling and reaming moulding, other as gas cutting or punching by absolute prohibition.The manufacture of steel structure, welding, check should be undertaken by respective standard.Important primary structure member butt weld should be taked two-sided welding process, and is carried out in accordance with regulations exterior check and non-destructive flaw detection.
On cart guide rail on cart 1 erection bridge structure 10, large vehicle walking adopts three-in-one variable-frequency motor reductor.
Cart walking mechanism is provided with the energy disperser be complementary, and is furnished with rail cleaner, is provided with operation position-sensing switch and terminal security limit switch for increasing work efficiency, and they are arranged on respectively on car guide rail end positions, ensure safety in production.Cargo motor is provided with rainproof cover.
Dolly 2 is arranged on the guide rail above cart 1, and carriage walking adopts three-in-one variable-frequency motor reductor.Car bumper and energy disperser are established in the walking end of dolly 2, and their combination should be born under the fully loaded shock at full speed of dolly and be guaranteed safety, is provided with operation position-sensing switch and terminal security limit switch for increasing work efficiency, and ensures safety in production.One side arranges electric pushrod 8, and electric pushrod 8 is associated with steel rope, and the flexible path that can change this side steel rope of electric pushrod 8, thereby the length of regulating steel rope make the length of steel rope of both sides inconsistent, realizes that the suspender revolution adjusts 5 ° of angles.
On dolly 2, lifting mechanism is installed, comprises lifting motor 3, reel, steel rope and assembly pulley.Outside the hoist rope winding method guarantees, rope is not done folding and unfolding, and the rope winding method can not cause suspender to fall in the time of can preventing any steel cable fracture, ensures safety in production.Lifting mechanism is equipped with load limiter.Lifting mechanism also is equipped with the limit switch that hoists, and the reel axle head is equipped with the height measurement and control instrument, and reel often turns around, and driver's cab has read-out to show the sling lifting height, simultaneously for guaranteeing that safety also is equipped with weight hammer type limit raising caging device.
Hoisting crane is furnished with an electrodynamic type skeletal container special hanger (the visible ZL200520039126.6 of concrete structure), suspender 4 is equipped with telescopic girder 6, can adapt to 20 '-40 ' freight container, hoisting crane is when the handling freight container, suspender 4 can accurately run to and put the case position by driver's control signal, 4 four twist lock places of suspender are provided with safety pin and interlocking switch, only having four tapered ends of working as suspender 4 all to insert case angle lockhole twist lock can rotate, there is any twist lock not enter the locking angle, twist lock can't specially move, and ensures safety in production.
The complete machine of hoisting crane adopts frequency control PLC programming control, according to the on-the-spot handling container operation of user working condition requirement, enroll the sling height (height measurement and control instrument output data) of setting in Electrical Appliances Designing PLC program and cross the case size, enroll hoisting crane operation and handling freight container track in the PLC program, in normal operation, the driver only need pull master controller or press the button, the output coder hoisting crane can complete the requirement of unloading container operation by the PLC setting program, increase work efficiency, ensure safety in production, if special handling requirement is arranged, operating personal can be controlled the handling loading and unloading operation flexibly at driver's cab equally.In working cycle, the reel height measurement and control instrument that often turns around shows height at driver's cab, and the interlocking that links of these data and PLC program and each limit switch, guarantee safe production.
The electric system of hoisting crane is provided with short-circuit protection, zero position protection, overcurrent protection and various safety interlock protectors etc.The system of hoisting crane arranges respectively power loop, control loop, subsidiary loop; in control housing, each connection terminal all is arranged in front; be beneficial to safeguard; each connection terminal all indicates corresponding wire size sign; the penetration pipe inner wall smooth; hard tube line outlet and electrical equipment incoming line install rubber protecting jacket additional, and pipeline must not arrange affects maintenance of equipment.The hoisting crane Electric Appliance Cabinet need have rainproof measure.
Claims (7)
1. a Based Intelligent Control quayside container crane, comprise cart (1) and be arranged on the dolly (2) on cart (1) guide rail, lifting motor (3) is installed on dolly (2), lifting motor (3) is connected suspender (4) with assembly pulley by reel, it is characterized in that: a side of cart (1) is provided with driver's cab (5), one jiao in cart (1) end of driver's cab is mobile with cart (1), and driver's cab (5) is furnished with a complete set of crane control system and external Lighting Control Assembly.
2. Based Intelligent Control quayside container crane according to claim 1, it is characterized in that: dolly (2) is provided with electric pushrod (8).
3. Based Intelligent Control quayside container crane according to claim 1 is characterized in that: telescopic girder (6) is installed on suspender (4), controls by motor and chain that it is flexible on the guide rail of fixed beam, surrounding is provided with guide locating device provided (7).
4. Based Intelligent Control quayside container crane according to claim 1 is characterized in that: on cart (1) guide rail, car bumper and energy disperser are established in dolly (2) walking end.
5. Based Intelligent Control quayside container crane according to claim 1, it is characterized in that: lifting motor (3) is provided with load limiter, and the reel axle head is equipped with the height measurement and control instrument.
6. Based Intelligent Control quayside container crane according to claim 1, it is characterized in that: the traveling gear of cart (1) is provided with the energy disperser be complementary, is furnished with rail cleaner, be provided with operation position-sensing switch and terminal security limit switch, they are arranged on respectively cart guide rail two ends on crane bridge.
7. according to the described arbitrary Based Intelligent Control quayside container crane of claim 1-6, it is characterized in that: the complete machine of hoisting crane adopts frequency control PLC programming control, and electric system arranges respectively power loop, control loop and subsidiary loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320405182 CN203345961U (en) | 2013-07-09 | 2013-07-09 | Bridge type crane capable of intelligently controlling container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320405182 CN203345961U (en) | 2013-07-09 | 2013-07-09 | Bridge type crane capable of intelligently controlling container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345961U true CN203345961U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320405182 Expired - Lifetime CN203345961U (en) | 2013-07-09 | 2013-07-09 | Bridge type crane capable of intelligently controlling container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495628A (en) * | 2014-12-17 | 2015-04-08 | 嘉兴瑞恩重工科技有限公司 | Automatic lifting truck loading system and control method thereof |
-
2013
- 2013-07-09 CN CN 201320405182 patent/CN203345961U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495628A (en) * | 2014-12-17 | 2015-04-08 | 嘉兴瑞恩重工科技有限公司 | Automatic lifting truck loading system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200618 Address after: No. 469, Shanghai Bao Qian highway, Jiading District, Shanghai Patentee after: SHANGHAI PEACEFUL DEVELOPMENT CRANE EQUIPMENT Co.,Ltd. Address before: 201800 No. 469 treasure road, Shanghai, Jiading District Patentee before: Feng Guochen |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |