CN115676631A - Crane with separable cab - Google Patents
Crane with separable cab Download PDFInfo
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- CN115676631A CN115676631A CN202211284178.4A CN202211284178A CN115676631A CN 115676631 A CN115676631 A CN 115676631A CN 202211284178 A CN202211284178 A CN 202211284178A CN 115676631 A CN115676631 A CN 115676631A
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- 238000004891 communication Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 38
- 239000010720 hydraulic oil Substances 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 12
- 108010066114 cabin-2 Proteins 0.000 description 19
- 238000013461 design Methods 0.000 description 17
- 230000000875 corresponding effect Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000009347 mechanical transmission Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
- B66C13/44—Electrical transmitters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
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- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to the technical field of engineering machinery, and provides a crane with a separable cab, which comprises a main body and a cab, wherein the main body is detachably connected with the cab; the cab is provided with a transmitter; the main body is provided with a receiver and a controller; the emitter and the controller are in communication connection with the receiver; the receiver is used for receiving the communication information of the transmitter, and the controller controls the main body to act according to the communication information. The cab and the main body of the crane are detachably designed, when the crane works actually, the cab can send a communication signal to the receiver through the transmitter according to operation requirements, and the controller controls the main body to act according to the communication signal so as to realize corresponding operation, namely, the cab can remotely control the main body; in actual operation, the cab does not need to be visited to an operation site, and the hoisting operation can be completed through remote control, so that the personal safety of operators is improved; and the carrying process of the main body can be remotely observed, so that the safety and convenience of operation are improved.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a crane with a separable cab.
Background
The crane is a multi-action crane capable of realizing vertical lifting and horizontal heavy object carrying, and mainly comprises a main body and a cab, wherein the cab is used for controlling the movement of the heavy object.
However, in actual use, due to the limitation of the visual field of the cab, an operator is difficult to directly observe the carrying process of the main body, and the operation safety is not ideal; and the operators need to attend the field work, and the personal safety of the operators has hidden dangers under the operation condition with poor environment.
Therefore, how to improve the safety performance of crane operation is an urgent problem to be solved in the field at the present stage.
Disclosure of Invention
The invention provides a crane with a separable cab, which can remotely and completely observe the carrying process of a main body, improve the safety and convenience of operation and solve the problem in the field at the present stage.
The invention provides a crane with a separable cab, which comprises a main body and a cab, wherein the main body is detachably connected with the cab;
the cab is provided with a transmitter;
the main body is provided with a receiver and a controller, and the transmitter and the controller are in communication connection with the receiver;
the receiver is used for receiving the communication information of the transmitter, and the controller controls the main body to act according to the communication information.
According to the cab-separable crane provided by the invention, the main body comprises a first travelling mechanism and a rotary table;
the cab is detachably connected with the rotary table.
According to the crane with the separable cab, the second travelling mechanism is arranged at the bottom of the cab.
According to the cab-separable crane provided by the invention, the second travelling mechanism is driven to travel by adopting a hydraulic system.
According to the crane with the detachable cab, provided by the invention, the hydraulic system is provided with a hydraulic oil interface, and the hydraulic oil interface can provide hydraulic oil for a hydraulic pump station.
According to the crane with the separable cab, the lifting mechanism is arranged on the front side of the cab;
the lifting mechanism can be connected with a fork of a forklift in a matched manner and drives the fork to lift.
According to the crane with the separable cab, the cab is further provided with a connecting port, and the connecting port can be connected with the transfer bin.
According to the crane with the separable cab, provided by the invention, the monitor is arranged in the cab, and the main body is provided with the camera which is in communication connection with the monitor;
the camera can send real-time pictures to the monitor.
According to the cab-separable crane provided by the invention, the first travelling mechanism is a crawler-type travelling mechanism.
According to the cab-separable crane provided by the invention, the second travelling mechanism is a crawler-type travelling mechanism.
The invention provides a crane with a separable cab, which comprises a main body and the cab, wherein the main body is detachably connected with the cab; the cab is provided with a transmitter; the main body is provided with a receiver and a controller; the emitter and the controller are both in communication connection with the receiver; the receiver is used for receiving the communication information of the transmitter, and the controller controls the main body to act according to the communication information. The cab and the main body of the crane are detachably designed, the main body is provided with a receiver and a controller, the cab is provided with a transmitter, when the crane works actually, the cab can send a communication signal to the receiver through the transmitter according to operation requirements, and the controller controls the main body to act according to the communication signal so as to realize corresponding operation, namely, the cab can remotely control the main body; in actual operation, the cab does not need to be visited to an operation site, and the hoisting operation can be completed through remote control, so that the personal safety of operators is improved; and the carrying process of the main body can be remotely and completely observed, so that the safety and convenience of operation are improved. Therefore, the crane with the separable cab can improve the safety performance of crane operation and solve the problem in the field at the present stage.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a cab separated from a body in accordance with an embodiment of the invention;
FIG. 2 is a schematic view of the cab in combination with the body in an embodiment of the invention;
FIG. 3 is a schematic view of a cab according to an embodiment of the invention;
FIG. 4 is a schematic view of a cab integrated with a hydraulic pump station in an embodiment of the invention;
fig. 5 is a schematic view of the integration of the cab with the forks in an embodiment of the present invention.
Reference numerals:
1. a main body; 2. a cab; 3. a first travel mechanism; 4. a second traveling mechanism; 5. a turntable; 6. a hydraulic pump station; 7. a lifting mechanism; 8. a pallet fork; 9. a boom; 10. a hoisting ring; 11. and (4) a lifting hook.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "central", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The cab-detachable crane in the present embodiment is described below with reference to fig. 1 to 5; it should be understood that the following are only exemplary embodiments of the present invention, and do not constitute any particular limitation to the present invention.
The cab separable crane provided by the specific embodiment mainly comprises a main body 1 and a cab 2, wherein the main body 1 is detachably connected with the cab 2; the cab 2 may be provided with a transmitter; the body 1 may be provided with a receiver and a controller; wherein, transmitter and controller all are connected with the receiver communication, and the receiver is used for receiving the communication information of transmitter, and the controller can come control main part 1 to accomplish corresponding action according to this communication information.
The detachable design is adopted between the cab 2 and the main body 1 of the crane, the main body 1 is provided with a receiver and a controller, the cab 2 is provided with a transmitter, when the crane works actually, the cab 2 can send a communication signal to the receiver through the transmitter according to operation requirements, and the controller controls the main body 1 to act according to the communication signal so as to realize corresponding operation, namely, the cab 2 can remotely control the main body 1; in actual operation, the cab 2 does not need to be visited to an operation site, and the hoisting operation can be completed through remote control, so that the personal safety of operators is improved; and the carrying process of the main body 1 can be remotely and completely observed, so that the safety and convenience of operation are improved.
Therefore, the crane with the separable cab can improve the safety performance of crane operation and solve the problem in the field at the present stage.
In practical use, the cab 2 can remotely control the action of the main body 1, so that corresponding hoisting operation is realized; an operator in the cab 2 can send action information to the main body 1 through the transmitter, and after the receiver on the main body 1 receives the action information, the main body 1 is controlled to make corresponding actions under the action of the controller, so that the main body 1 is remotely controlled. In actual operation, the cab 2 does not need to be on the operation site, and corresponding hoisting operation can be realized only by operating the main body 1 at a distance, so that the operation convenience and the personal safety of operators are improved; meanwhile, compared with the design that the traditional cab 2 and the main body 1 are integrated, the cab 2 far away from the main body 1 can observe the specific operation of the main body 1 more intuitively, and the safety factor of the operation of the main body 1 is improved.
In the cab-separable crane provided by the present embodiment, the main body 1 may include a first travel mechanism 3 and a turntable 5; the cab 2 can be detachably connected with the rotary table 5; in actual operation, when the main body 1 and the cab 2 need to be combined, the cab 2 can be connected with the rotary table 5, and then the integration of the main body 1 and the cab 2 is completed; when needing long-rangely to control main part 1, can separate driver's cabin 2 and revolving stage 5, and then make operating personnel in driver's cabin 2, carry out remote control to main part 1 to meet the actual use demand.
The remote control of the cab 2 on the main body 1 can include the movement of the first travelling mechanism 3 controlled by the cab 2, the rotation of the rotary table 5 controlled by the cab 2, the amplitude of the arm support 9 on the rotary table 5 controlled by the cab 2, the lifting of the lifting hook 11 and the like.
Referring to fig. 3, in order to further facilitate the disassembly and assembly of the cab 2, a lifting ring 10 matched with a lifting hook 11 of an arm support 9 of the main body 1 may be disposed at the top of the cab 2, and the cab 2 may be lifted onto the turntable 5 by controlling the lifting hook 11 of the arm support 9, so as to be connected to the turntable 5; this design makes driver's cabin 2 adopt self power can realize hoist and mount and dismouting, has simplified the dismouting process of driver's cabin 2.
In one embodiment, the turntable 5 may be provided with a mounting frame, and the cab 2 may be detachably connected to the turntable 5 through the mounting frame, so as to simplify the mounting process of the cab 2 and the turntable 5; meanwhile, when the cab 2 controls the rotary table 5 to rotate, the arm support 9 on the rotary table 5 can be observed more visually, so that the hoisting operation can be controlled more conveniently, and the safety performance of the operation is improved. For example, in practical design, the bottom of the cab 2 may be detachably connected to the mounting frame; or the rear side of the cab 2 can be detachably connected with the mounting frame, and the specific design can be selected according to actual needs.
In another embodiment, the turntable 5 may further be provided with a lifting moving platform for driving the cab 2 to lift, and the lifting moving platform can drive the cab 2 to stably fall to the ground, so as to further facilitate the disassembly and assembly of the cab 2.
It should be noted that the front and rear in the present embodiment are based on the front and rear of the cab 2, that is, the front refers to the front of the cab 2, and the rear refers to the rear of the cab 2.
In the cab-separable crane, the first travelling mechanism 3 of the main body 1 can be a crawler-type travelling mechanism; the crawler traveling mechanism consists of two crawler components which are bilaterally symmetrical, and consists of a driving system, a speed reducer, a driving chain, a crawler frame, a crawler tensioning device and the like; each crawler is driven by a respective driving system to walk, and a respective speed reducer drives a crawler chain wheel to drive a crawler chain, so that the forward and backward walking and the steering movement are realized.
The advantages of the crawler belt walking mechanism are more: firstly, the ground contact ratio of the crawler belt traveling mechanism is low, and the crawler belt traveling mechanism has a protection effect on the ground and soil. Secondly, the traction force of the crawler belt walking mechanism is larger, and the deep-turning load-bearing operation has obvious advantages; the traction force of the crawler tractor with the same weight is 1.4-1.8 times that of the wheel tractor, in the aspect of traction efficiency, the maximum traction efficiency of the wheel type machinery is 55-65%, and the crawler tractor can reach 70-80%, that is, the effective power of the wheel tractor engine is lost by 15% more than that of the crawler tractor in the same horsepower working machinery. And the crawler operating machine has the characteristics of good stability of resisting overturning and gliding due to low gravity center and large adhesion coefficient, small turning radius maneuverability, strong climbing capacity, and the like, and has better adaptability to farmland and terrace operation in mountainous and hilly areas than wheel tractors.
Of course, in actual design, a wheel type traveling mechanism or another type of traveling mechanism capable of performing the same function may be used as the first traveling mechanism 3 according to the work requirement.
In the cab-separable crane provided by the embodiment, the second travelling mechanism 4 can be arranged at the bottom of the cab 2, so that the cab 2 can move freely, and can be used as an independent travelling vehicle body to complete corresponding operation tasks when needed.
Similarly, the second traveling mechanism 4 may also be a crawler-type traveling mechanism, and further has the advantages of low grounding ratio, large traction force, obvious deep-turning load operation advantage, super strong trafficability and climbing capability, and the like while realizing the moving and traveling functions of the cab 2.
Of course, in actual design, a wheel type traveling mechanism or another type of traveling mechanism capable of performing the same function may be used as the second traveling mechanism 4 according to the work requirement.
In the crane with a separable cab provided in the present embodiment, the cab 2 may be driven to travel by a hydraulic system, or may be driven to travel by electric energy, gas energy, or the like.
In one embodiment, the second traveling mechanism 4 may use a hydraulic system as a power source for driving the traveling, and the hydraulic system has more advantages: firstly, compared with electric transmission and mechanical transmission, the hydraulic transmission system has the advantages of small volume and light weight; for example, the quality of the unit power of the hydraulic pump and the hydraulic motor is one tenth of that of the generator and the electric motor, the hydraulic pump and the hydraulic motor can be as small as 2.5mN/W, and the generator and the electric motor can be about 0.03N/W. Secondly, the speed regulation range of the hydraulic transmission system is large, stepless speed regulation can be conveniently realized, and the hydraulic motor can realize stepless speed regulation under the condition of a valve or a variable pump; while ordinary mechanical transmission cannot be realized. Thirdly, the speed regulating ratio of the hydraulic transmission can reach 1: 1000; the lowest stable speed of the plunger hydraulic motor is 1r/min, and the electric transmission is difficult to achieve. And compared with mechanical transmission, the transmission mechanism of the hydraulic transmission system is more flexible in arrangement, the actuating element can be arranged far away from the prime mover, and the direction is not limited. Thirdly, the hydraulic transmission system can be combined with the microelectronic technology, so that automatic control can be realized more conveniently; for example, the hydraulic transmission can realize the automation of the operation of the machine by means of various control valves, and particularly after the micro-electronic technology electro-hydraulic combined control is adopted, not only can the higher-degree automatic control process be realized, but also the remote control can be realized. Finally, the hydraulic transmission system can realize overload protection, the hydraulic system can automatically realize the overload protection by means of a safety valve and the like, and meanwhile, when hydraulic oil is used as a medium, the relative motion surface can be automatically lubricated, so that the service life of the system can be prolonged.
Further, the hydraulic system of the cab-separable crane can be provided with a hydraulic oil interface, and the hydraulic oil interface can provide hydraulic oil for the hydraulic pump station 6; and then under the required condition, can adopt the oil circuit to be connected the hydraulic oil port with hydraulic power unit 6, and then make the hydraulic system in the driver's cabin 2 provide hydraulic oil for hydraulic power unit 6, and then can make above-mentioned driver's cabin 2 and hydraulic power unit 6 integrated to realize the function of moving hydraulic power unit 6.
In the crane with the separable cab provided by the embodiment, the lifting mechanism 7 can be further arranged on the front side of the cab 2, and the lifting mechanism 7 can be connected with the fork 8 of the forklift in a matched manner so as to drive the fork 8 to lift; this driver's cabin 2 can also be integrated with fork 8 promptly, and then realize fork truck's function, and fork truck's structural design has been simplified in this design, need not to design fork truck's automobile body part to driver's cabin 2 replaces fork truck's automobile body to realize fork truck's correlation function, and this driver's cabin 2 can be integrated with fork 8 promptly, and then realize fork truck's function. This design has reduced fork truck's input cost, has improved energy utilization and has rateed, has optimized structural design, has realized multiple functions such as removal, remote control, cargo handling.
In the crane with the separable cab provided by the embodiment, the cab 2 is also provided with a connecting port which can be connected with the transfer bin; when actual design, can also set up the connector at the rear side of driver's cabin 2, and then can make and transport the storehouse and be connected with this connector to make driver's cabin 2 can drive and transport the storehouse and remove, thereby make the integrated function of transporting the storehouse in driver's cabin 2, be convenient for transport the removal and the transfer in storehouse. This design can remove the structural design of the driving system and the automobile body of transporting the storehouse from, makes 2 direct power supplies and the automobile body that act as the storehouse of transporting of driver's cabin to drive and transport the storehouse and remove, thereby make 2 integrated functions of transporting the storehouse of driver's cabin.
According to the cab separable crane provided by the specific embodiment, the monitor can be further arranged in the cab 2, the camera which is in communication connection with the monitor can be arranged on the main body 1, the camera can send a real-time picture to the monitor, and therefore an operator in the cab 2 can visually and accurately observe the operation process of the main body 1, and the safety performance of hoisting operation is further improved.
In one of them embodiment, the front side at revolving stage 5 can be installed to the camera, and then when revolving stage 5 removed, the road conditions or the barrier to the place ahead that can be clear observe to improve jack-up operation's factor of safety, carry out remote control with the staff in the driver's cabin 2 of being convenient for, improve the holistic security performance of jack-up operation.
In another embodiment, the camera can be further installed on the boom 9 of the turntable 5, so that the camera can shoot the lifting and moving processes of the goods to be carried, and the camera can send shot images to the monitor of the cab 2 in real time, so that an operator in the cab 2 can master the lifting condition of the boom 9 in real time, the operator can move the boom 9 more accurately to perform remote control, the lifting safety performance of the boom 9 is improved, the lifting accuracy of the boom 9 can be improved, and the lifting operation efficiency is improved.
This embodiment provides a cab detachable crane, can also be equipped with the display screen in the cab 2, can show the parameter of the relevant structure of main part 1 and the parameter of operational environment on the display screen to the operating personnel in the cab 2 better carries out accurate grasp to the operational aspect, and then takes appropriate countermeasure according to actual conditions.
Further, above-mentioned driver's cabin detachable hoist, driver's cabin 2 can also be equipped with the alarm, is equipped with the detector of being connected with this alarm communication in the main part 1, when the detector detects main part 1 and breaks down, can send the testing result to driver's cabin 2, and then makes the alarm send out the police dispatch newspaper to remind the operating personnel in the driver's cabin 2 to take corresponding countermeasure, guarantee going on smoothly of jack-up operation.
The cab separable crane provided by the specific embodiment mainly comprises a detachable main body 1 and a cab 2; wherein, the cab 2 can be provided with a transmitter; the body 1 may be provided with a receiver and a controller; wherein, the receiver is used for receiving the communication information of transmitter, and the controller can control main part 1 to accomplish corresponding action according to this communication information.
In one embodiment, the cab 2 and the main body 1 of the crane can be designed to be detachable, the main body 1 is provided with a receiver and a controller, the cab 2 is provided with a transmitter, when the crane works actually, the cab 2 can send a communication signal to the receiver through the transmitter according to operation requirements, and the controller controls the main body 1 to act according to the communication signal so as to realize corresponding operation, namely, the cab 2 can remotely control the main body 1; in actual operation, the cab 2 does not need to be visited to an operation site, and hoisting operation can be completed through remote control, so that the personal safety of operators is improved; and the carrying process of the main body 1 can be remotely and completely observed, so that the safety and convenience of operation are improved. Therefore, the crane with the separable cab can improve the safety performance of crane operation and solve the problem in the field at the present stage.
In another embodiment, the crane can be also provided with an independent cab 2 which can remotely control the main body 1 of the crane; in practical use, the cab 2 can be far away from the working environment, and remote control over the main body 1 is realized; firstly, an operator remotely controls the operation process in the cab 2, so that the convenience of hoisting operation is improved; secondly, an operator does not need to attend an operation site, and for the operation site with poor environment, the personal safety coefficient of the operator is improved; thirdly, the operator who is located driver's cabin 2, can long-rangely carry out the omnidirectional observation to the particular case of job site, compare in driver's cabin 2 and main part 1 and be an holistic design, the design of driver's cabin 2 and main part 1 separation can widen operator's the field of vision, make operator's more convenient observe the panorama of job site, more convenient messenger operator makes corresponding control measure according to the actual conditions at scene, when improving hoist and mount operation security performance, can also improve the accuracy of hoist and mount operation.
For an operation site with poor weather or climate, an operator can remotely operate the main body 1 of the crane in the cab 2 far away from the operation site, so that the operation environment of the operator is optimized, the operation efficiency is improved, and the personal safety factor of the operator can be improved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The cab-separable crane is characterized by comprising a main body (1) and a cab (2), wherein the main body (1) is detachably connected with the cab (2);
the cab (2) is provided with a transmitter;
the main body (1) is provided with a receiver and a controller, and the transmitter and the controller are in communication connection with the receiver;
the receiver is used for receiving the communication information of the transmitter, and the controller controls the main body (1) to act according to the communication information.
2. Cab-separable crane according to claim 1, wherein the main body (1) comprises a first travelling mechanism (3) and a turntable (5);
the cab (2) is detachably connected with the rotary table (5).
3. Cab-separable crane according to claim 1, characterized in that the bottom of the cab (2) is provided with a second running gear (4).
4. The cab-separable crane according to claim 3, wherein the second traveling mechanism (4) travels using a hydraulic system.
5. The cab-separable crane according to claim 4, wherein the hydraulic system is provided with a hydraulic oil interface capable of providing hydraulic oil for the hydraulic pump station (6).
6. Cab-separable crane according to claim 1, characterized in that the front side of the cab (2) is provided with a lifting mechanism (7);
the lifting mechanism (7) can be connected with a fork (8) of a forklift in a matching manner and drives the fork (8) to lift.
7. Crane with detachable cab according to claim 1, characterized in that the cab (2) is further provided with a connection port that can be connected to a transfer cabin.
8. The cab-separable crane according to claim 1, wherein a monitor is provided in the cab (2), and the main body (1) is provided with a camera connected in communication with the monitor;
the camera can send real-time pictures to the monitor.
9. Cab-separable crane according to claim 2, characterized in that the first running gear (3) is a crawler-type running gear.
10. Cab-separable crane according to claim 3, characterized in that the second running gear (4) is a crawler-type running gear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211284178.4A CN115676631A (en) | 2022-10-14 | 2022-10-14 | Crane with separable cab |
| PCT/CN2023/099121 WO2024077982A1 (en) | 2022-10-14 | 2023-06-08 | Crane comprising separable cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211284178.4A CN115676631A (en) | 2022-10-14 | 2022-10-14 | Crane with separable cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115676631A true CN115676631A (en) | 2023-02-03 |
Family
ID=85066753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211284178.4A Pending CN115676631A (en) | 2022-10-14 | 2022-10-14 | Crane with separable cab |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115676631A (en) |
| WO (1) | WO2024077982A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024077982A1 (en) * | 2022-10-14 | 2024-04-18 | 浙江三一装备有限公司 | Crane comprising separable cab |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004345825A (en) * | 2003-05-23 | 2004-12-09 | Kobelco Contstruction Machinery Ltd | Self-propelled working machine |
| CN106429887A (en) * | 2016-09-05 | 2017-02-22 | 中国电力科学研究院 | Remotely controllable mobile crane for erection of power transmission line pylon in mountainous region |
| CN110932276A (en) * | 2019-12-19 | 2020-03-27 | 三一重机有限公司 | Mobile control device and electric excavator system |
| JP7419832B2 (en) * | 2020-01-20 | 2024-01-23 | 株式会社タダノ | mobile crane |
| CN111153351A (en) * | 2020-03-05 | 2020-05-15 | 安徽宇锋仓储设备有限公司 | Remote control battery four-wheel counterweight type forklift |
| CN112874640A (en) * | 2021-03-26 | 2021-06-01 | 中铁科工集团轨道交通装备有限公司 | Forklift truck with liftable cab |
| CN115676631A (en) * | 2022-10-14 | 2023-02-03 | 浙江三一装备有限公司 | Crane with separable cab |
-
2022
- 2022-10-14 CN CN202211284178.4A patent/CN115676631A/en active Pending
-
2023
- 2023-06-08 WO PCT/CN2023/099121 patent/WO2024077982A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024077982A1 (en) * | 2022-10-14 | 2024-04-18 | 浙江三一装备有限公司 | Crane comprising separable cab |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024077982A1 (en) | 2024-04-18 |
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