CN106558273A - Sideboom tractor training on operation teaching aid and Training Methodology - Google Patents
Sideboom tractor training on operation teaching aid and Training Methodology Download PDFInfo
- Publication number
- CN106558273A CN106558273A CN201610981983.0A CN201610981983A CN106558273A CN 106558273 A CN106558273 A CN 106558273A CN 201610981983 A CN201610981983 A CN 201610981983A CN 106558273 A CN106558273 A CN 106558273A
- Authority
- CN
- China
- Prior art keywords
- hook
- suspension
- suspension rod
- rope
- component
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
The invention discloses a kind of sideboom tractor training on operation teaching aid and Training Methodology, belong to work machine operation teaching demonstration field.The teaching aid includes：Microscope carrier, and it is arranged on Electronic control component on microscope carrier, balance weight assembly, hanger rod component, hook assembly and security component, Electronic control component is connected with balance weight assembly, hanger rod component, hook assembly and security component respectively, during for monitoring that in security component the safe condition of sideboom tractor training on operation teaching aid meets pre-conditioned, moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly.Methods described is：Moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly.The present invention is simulated teaching by the less Electronic control component of size, balance weight assembly, hanger rod component, hook assembly and security component are arranged on microscope carrier, avoid student and potential safety hazard is produced during practice operation is carried out, while reducing the cost of training and teaching.
Description
Technical field
The present invention relates to work machine operation teaching demonstration field, more particularly to a kind of sideboom tractor training on operation teaching aid and training
Method for training.
Background technology
In oil and gas pipeline construction, it usually needs artificial operation separate unit or the large-scale sideboom tractor of multiple stage are joined
Oil and gas pipes are installed or are moved by cooperation industry.For the student for not having operating experience, after needs operate on it training
It is on duty again.
Current, training process operates large-scale sideboom tractor to carry out practice religion typically by tissue student at the construction field (site)
Learn, its operational capacity is cultivated by multiple practice operation, existing conventional sideboom tractor generally comprises engine, crawler body, drives
Sail room, balance weight iron, hydraulic mechanism, suspension rod and suspension hook.Engine, driver's cabin, balance weight iron and suspension rod are separately positioned on crawler body
On, suspension hook is connected to suspension rod top by hoisting mechanism and fixed pulley.Student is operated in driver's cabin, controls hydraulic mechanism
Balance weight iron and suspension rod action are driven, and starts the lifting that hoisting mechanism controls suspension hook.The heavyweight of existing sideboom tractor at 40 tons extremely
Between 90 tons, highly between 7 meters to 8 meters, volume and weight is more huge.
During the present invention is realized, inventor has found that prior art at least has problems with：
Student directly carries out practice operation in the case of without operating experience and can produce larger potential safety hazard, and organizes
One time job site practical teaching is relatively costly.
The content of the invention
In order to solve prior art potential safety hazard greatly, high cost problem embodiments provides a kind of sideboom tractor behaviour
Make training aid and Training Methodology.The technical scheme is as follows：
On the one hand, there is provided a kind of sideboom tractor training on operation teaching aid, the sideboom tractor training on operation teaching aid include：
Microscope carrier, and be arranged on the microscope carrier Electronic control component, balance weight assembly, hanger rod component, hook assembly and
Security component,
The Electronic control component respectively with the balance weight assembly, the hanger rod component, the hook assembly and the peace
Whole assembly connects, for monitoring that in the security component safe condition of the sideboom tractor training on operation teaching aid meets default bar
During part, moved by least one of balance weight assembly, the hanger rod component and described hook assembly described in electrical energy drive.
Optionally, the balance weight assembly includes：Balance weight iron, bearing pin and support,
The Electronic control component includes：Counterweight controls toggle switch and electric expansion bar,
Described support one end is flexibly connected with the microscope carrier, and the other end of the support is provided with the bearing pin, described
The middle part of frame is connected with the electric expansion bar, and the balance weight iron is arranged on the bearing pin.
Optionally, the hanger rod component includes：First rope, suspension rod fixed pulley and suspension rod, the downrod lower end with it is described
Microscope carrier is flexibly connected, and the suspension rod upper end is fixedly installed the suspension rod fixed pulley,
The Electronic control component includes：Suspension rod controls toggle switch and suspension rod hoisting mechanism, suspension rod control knob
Switch is connected with the suspension rod hoisting mechanism, and described first rope one end is arranged on suspension rod hoisting mechanism, first rope
Through the suspension rod fixed pulley and the suspension rod, the predeterminated position that the other end is fixed on the microscope carrier.
Optionally, the hanger rod component also includes：The spacing beam of suspension rod and suspension rod crossbeam,
The suspension rod is triangular structure, and the top of the triangular structure is the upper end of the suspension rod, and the suspension rod is horizontal
Beam is horizontally installed in the middle part of the suspension rod, and two ends are separately positioned on two waists of the triangular structure,
The spacing beam of the suspension rod is arranged on the microscope carrier, and when the suspension rod resets, the suspension rod crossbeam is connected to institute
State on the spacing beam of suspension rod.
Optionally, the hanger rod component includes：Suspension rod,
The hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook fixed pulley are fixed
On the suspension rod top,
The Electronic control component includes：Suspension hook controls toggle switch and suspension hook hoisting mechanism, suspension hook control knob
Switch is connected with the suspension hook hoisting mechanism, and described second rope one end is arranged on suspension hook hoisting mechanism, second rope
After the suspension hook fixed pulley and the lifting hook pulley mechanism, the other end is fixed on the suspension hook fixed pulley.
Optionally, the hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook are fixed
Pulley is fixed on the suspension rod top,
The security component includes：Check weighing meter, the two ends of the check weighing meter are respectively fixing end and check weighing end,
The fixing end of the check weighing meter is fixed on the suspension hook fixed pulley, the check weighing end of the check weighing meter and described second
Rope connects, for measuring the weight of the carried object of the second rope；
The check weighing meter is connected with the Electronic control component, monitors that second rope is carried in the check weighing meter
The weight of object no more than default load-bearing threshold value when, the Electronic control component passes through balance weight assembly described in electrical energy drive, described
At least one of hanger rod component and the hook assembly are moved；
It is when the check weighing meter monitors the weight of the carried object of second rope more than default load-bearing threshold value, described
Electronic control component sends warning information, or, stopping the dynamic of the balance weight assembly, the hanger rod component and the hook assembly
Make.
Optionally, the hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook are fixed
Pulley is fixed on the suspension rod top,
The security component also includes：Position monitoring component, the position monitoring component are position sensor or rangefinder,
The position monitoring component is fixed on the suspension hook fixed pulley, the position monitoring component and the Electronic control
Component connects；
When the position monitoring assemblies monitor does not touch the position monitoring component to the lifting hook pulley mechanism, institute
Electronic control component is stated by least one of balance weight assembly, the hanger rod component and described hook assembly described in electrical energy drive
Motion；
It is when the position monitoring assemblies monitor touches the position monitoring component to the lifting hook pulley mechanism, described
Electronic control component sends warning information, or, stopping the dynamic of the balance weight assembly, the hanger rod component and the hook assembly
Make.
Optionally, the Electronic control component includes：12V battery powers, for providing direct current energy.
Optionally, the sideboom tractor training on operation teaching aid also includes：Universal wheel,
The universal wheel is arranged on the microscope carrier bottom.
On the other hand, there is provided a kind of sideboom tractor operation training method, methods described include：
Moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly.
Optionally, the balance weight assembly includes：Balance weight iron, bearing pin and support,
The Electronic control component includes：Counterweight controls toggle switch and electric expansion bar,
Described support one end is flexibly connected with the microscope carrier, and the other end of the support is provided with the bearing pin, described
The middle part of frame is connected with the electric expansion bar, and the balance weight iron is arranged on the bearing pin；
It is described to be moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly, including：
When needing balance weight iron to rise, counterweight control toggle switch is adjusted to first position, the electric expansion
Bar shrinks, and drives the support to do ascending motion, the bearing pin is increased, the balance weight iron under the drive of the bearing pin on
Rise；
When needing balance weight iron to decline, counterweight control toggle switch is adjusted to the second place, the electric expansion
Bar stretches out, and drives the support to do descending motion, declines the bearing pin, under the balance weight iron is under the drive of the bearing pin
Drop；
When needing balance weight iron to reset, counterweight control toggle switch is adjusted to the 3rd position, the electric expansion
Bar resets, and drives the support and the balance weight iron to reset.
Optionally, the hanger rod component includes：First rope, suspension rod fixed pulley and suspension rod, the downrod lower end with it is described
Microscope carrier is flexibly connected, and the suspension rod upper end is fixedly installed the suspension rod fixed pulley,
The Electronic control component includes：Suspension rod controls toggle switch and suspension rod hoisting mechanism, suspension rod control knob
Switch is connected with the suspension rod hoisting mechanism, and described first rope one end is arranged on suspension rod hoisting mechanism, first rope
Through the suspension rod fixed pulley and the suspension rod, the predeterminated position that the other end is fixed on the microscope carrier,
It is described to be moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly, including：
When the suspension rod raising is needed, institute's suspension rod control toggle switch is adjusted to first position, the suspension rod elevator
Mechanism turns clockwise and tightens up first rope, and first rope transmits power by the suspension rod fixed pulley, makes described
Suspension rod raising；
When needing the suspension rod to decline, suspension rod control toggle switch is adjusted to the second place, the suspension rod volume
Raise mechanism's rotate counterclockwise and decontrol first rope, first rope transmits power by the suspension rod fixed pulley, makes institute
State suspension rod decline；
When needing the suspension rod to reset, suspension rod control toggle switch is adjusted to the 3rd position, the suspension rod volume
Reset is raised, first rope transmits power by the suspension rod fixed pulley, make the suspension rod reset.
Optionally, the hanger rod component includes：Suspension rod,
The hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook fixed pulley are fixed
On the suspension rod top,
The Electronic control component includes：Suspension hook controls toggle switch and suspension hook hoisting mechanism, suspension hook control knob
Switch is connected with the suspension hook hoisting mechanism, and described second rope one end is arranged on suspension hook hoisting mechanism, second rope
After the suspension hook fixed pulley and the lifting hook pulley mechanism, the other end is fixed on the suspension hook fixed pulley；
It is described to be moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly, including：
When the lifting hook pulley mechanism raising is needed, suspension hook control toggle switch is adjusted to first position, institute
State suspension hook hoisting mechanism and turn clockwise and tighten up second rope, second rope is dynamic by suspension hook fixed pulley transmission
Power, makes lifting hook pulley mechanism raising；
When needing the lifting hook pulley mechanism to decline, suspension hook control toggle switch is adjusted to the second place, institute
State suspension hook hoisting mechanism rotate counterclockwise and decontrol second rope, second rope is dynamic by suspension hook fixed pulley transmission
Power, declines the lifting hook pulley mechanism；
When the lifting hook pulley reset is needed, suspension hook control toggle switch is adjusted to the 3rd position, institute
The reset of suspension hook hoisting mechanism is stated, second rope transmits power by the suspension hook fixed pulley, makes the lifting hook pulley mechanism
Reset.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
A kind of sideboom tractor training on operation teaching aid that the present invention is provided, including microscope carrier and the Electronic control group being arranged on microscope carrier
Part, balance weight assembly, hanger rod component, hook assembly and security component, and balance weight assembly, hanger rod component are caused by the control of student
With the motion of at least one of hook assembly, the teaching aid can be very good the course of work for simulating existing large-scale sideboom tractor, and its
Size and weight are less, and energy consumption is minimum, solve the problems, such as that student produces potential safety hazard in carrying out putting into practice operating process, while
Reduce the cost of training and teaching.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of sideboom tractor training on operation teaching aid structure figure provided in an embodiment of the present invention；
Fig. 2 is a kind of electric expansion bar concrete structure diagram of sideboom tractor training on operation teaching aid provided in an embodiment of the present invention；
Fig. 3 is a kind of toggle switch concrete structure diagram provided in an embodiment of the present invention；
Fig. 4 is a kind of balance weight iron elevating method flow chart provided in an embodiment of the present invention；
Fig. 5 is a kind of suspension rod elevating method flow chart provided in an embodiment of the present invention；
Fig. 6 is a kind of hook lifting method flow diagram provided in an embodiment of the present invention.
During accompanying drawing herein is merged in specification and the part of this specification is constituted, show the enforcement for meeting the present invention
Example, and be used for explaining the principle of the present invention together with specification.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
The embodiment of the present invention provides a kind of sideboom tractor training on operation teaching aid, as shown in figure 1, the sideboom tractor training on operation teaching aid
0 includes：
Microscope carrier 01, and be arranged on microscope carrier 01 Electronic control component 02, balance weight assembly 03, hanger rod component 04, suspension hook
Component 05 and security component 06, Electronic control component 02 respectively with balance weight assembly 03, hanger rod component 04, hook assembly 05 and safety
Component 06 connects, for meeting pre-conditioned in the safe condition that sideboom tractor training on operation teaching aid 0 is monitored in security component 06
When, moved by least one of electrical energy drive balance weight assembly 03, hanger rod component 04 and hook assembly 05.
In embodiments of the present invention, lead limit switch is also provided with Electronic control component, for for weight set
Part, hanger rod component and hook assembly provide overload protection, limit position and the stroke of its mechanical movement, make sideboom tractor training on operation
The course of work of teaching aid is relatively reliable.
Optionally, Electronic control component can also include 12V (volt) battery power 029 as shown in Figure 2,12V storage batterys
Power supply 029 is used to provide direct current energy, and drives balance weight assembly, hanger rod component and hook assembly to carry out action.
It should be noted that in embodiments of the present invention, balance weight assembly that sideboom tractor training on operation teaching aid includes, suspension rod group
Part and hook assembly can simulate the course of work of existing large-scale sideboom tractor, the heavyweight of current large-scale sideboom tractor at 40 tons extremely
Between 90 tons, highly between 7 meters to 8 meters (when suspension rod resets), volume and weight is more huge.It is provided in an embodiment of the present invention
Sideboom tractor training on operation teaching aid reduces design size, about 30 kilograms of its weight, about 1.8 meters of height (when suspension rod resets),
Student's standing can be met carries out the demand of teaching rehearsal.
In sum, a kind of sideboom tractor training on operation teaching aid provided in an embodiment of the present invention, including microscope carrier and it is arranged on load
Electronic control component, balance weight assembly, hanger rod component, hook assembly and security component on platform, and caused by the control of student
At least one of balance weight assembly, hanger rod component and hook assembly are moved, and the teaching aid can be very good the existing large-scale swing pipe of simulation
The course of work of machine, and its size and weight are less, energy consumption is minimum, solves student and produces peace in carrying out putting into practice operating process
The problem of full hidden danger, while reducing the cost of training and teaching.
Specifically, as shown in figure 1, balance weight assembly 03 includes：Balance weight iron 031, bearing pin 032 and support 033, Electronic control group
Part includes：Counterweight controls toggle switch 021.Further, Fig. 2 shows a kind of electric expansion of sideboom tractor training on operation teaching aid
Bar concrete structure diagram, Electronic control component also include electric expansion bar 022, and 033 one end of support is flexibly connected with microscope carrier 01, support
033 other end is provided with bearing pin 032, and the middle part of support 033 is connected with electric expansion bar 022, and balance weight iron 031 is arranged on bearing pin
On 032.Wherein 12V battery powers 029 and electric expansion bar 022 connect, and electric expansion bar 022 is by external crossbar 0221 and inner shaft
0222 composition, inner shaft 0222 include front end and end, and its end is flexibly connected with microscope carrier, and accommodated inside has external crossbar 0221,
By the driving of 12V battery powers 029, external crossbar 0221 can be stretched out or be withdrawn from the front end of inner shaft 0222, to promote
Support 033 is moved, and drives balance weight iron 031 to rise or fall.
In embodiments of the present invention, the shape of balance weight iron can be rectangle, and its upper end is provided be available for bolt to pass through logical
Hole, the quantity of balance weight iron can be two, symmetrically be fixed on the two ends of bearing pin respectively by bolt, in the process of teaching aid work
In, the horizontal force of teaching aid can be balanced by the rise and fall of balance weight assembly, improve stability when teaching aid works.
It should be noted that toggle switch involved in the embodiment of the present invention can be button as shown in Figure 3
Switch, the toggle switch have three gears, correspond to diverse location respectively, and perform difference in functionality, in actual applications, button
The mode of the gear correspondence position of switch can have various, and the embodiment of the present invention is not limited to this.Example, of the invention real
Apply in example, push up toggle switch and can be at first position A, push down on toggle switch and can be at second
Position B, which automatically resets to the 3rd position C to unclamp toggle switch, and in following examples, involved toggle switch is specifically real
Apply mode and be referred to above content, the embodiment of the present invention is not repeated to this.
Further, counterweight control toggle switch can control the action of electric expansion bar, and its manner of execution can include
In terms of three below：
In a first aspect, when push up counterweight control toggle switch be at first position when, electric expansion bar shrink,
Drive support to do ascending motion, bearing pin is increased, balance weight iron rises under the drive of bearing pin.
Second aspect, when push down on counterweight control toggle switch be at the second place when, electric expansion bar is stretched out,
Drive support to do descending motion, decline bearing pin, balance weight iron declines under the drive of bearing pin.
The third aspect, when counterweight control toggle switch is unclamped, which automatically resets to the 3rd position, and electric expansion bar is multiple
Position, and drive the support and balance weight iron to reset, the reset position of balance weight iron position residing when being increased to highest point for balance weight iron
Put.
Specifically, as shown in figure 1, hanger rod component 04 includes：Suspension rod fixed pulley 041, the first rope 042 and suspension rod 043, hang
Bar 043 is triangular structure, and the top of triangular structure is the upper end of suspension rod 043, and 043 lower end of suspension rod is with 01 activity of microscope carrier even
Connect, 043 upper end of suspension rod is fixedly installed suspension rod fixed pulley 041；Electronic control component 02 also includes：Suspension rod controls toggle switch
023 and suspension rod hoisting mechanism 024, suspension rod control toggle switch 023 is connected with suspension rod hoisting mechanism 024,042 one end of the first rope
It is arranged on suspension rod hoisting mechanism 024, the first rope 042 is fixed on load through suspension rod fixed pulley 041 and suspension rod 043, the other end
Predeterminated position on platform 01, example, the predeterminated position can be position X as shown in Figure 1.It should be noted that default position
The setting orientation put can have various, and the embodiment of the present invention is not limited to this.
Further, hanger rod component 04 also includes：The spacing beam 044 of suspension rod and suspension rod crossbeam 045, suspension rod crossbeam 045 are horizontal
It is arranged in the middle part of suspension rod 043, two ends are separately positioned on two waists of 043 triangular structure of suspension rod, the spacing beam of suspension rod 044 is arranged on
On microscope carrier 01 and highly consistent with suspension rod crossbeam 045, when suspension rod 043 resets, it is spacing that suspension rod crossbeam 045 is connected to suspension rod
On beam 044, solve the problems, such as suspension rod 043 during reset because inertia clashes into microscope carrier 01, improve sideboom tractor operation
The security of training aid.
Further, suspension rod control toggle switch can control the action of suspension rod hoisting mechanism, and its manner of execution can be wrapped
In terms of including three below：
In a first aspect, push up suspension rod control toggle switch when being at first position, suspension rod hoisting mechanism up time
The first rope of pin rotary tightening, the first rope transmit power by suspension rod fixed pulley, make suspension rod raising.
Second aspect, pushes down on suspension rod control toggle switch when being at the second place, the suspension rod hoisting mechanism inverse time
The first rope is decontroled in pin rotation, and the first rope transmits power by suspension rod fixed pulley, declines suspension rod.
The third aspect, when suspension rod control toggle switch is unclamped, which automatically resets to the 3rd position, and suspension rod hoisting mechanism is multiple
Power is transmitted by suspension rod fixed pulley in position, the first rope, makes suspension rod reset, and abuts with the spacing beam of suspension rod.
Specifically, as shown in figure 1, hook assembly 05 includes：Suspension hook fixed pulley 051, the second rope 052 and lifting hook pulley machine
Structure 053, suspension hook fixed pulley 051 are fixed on 043 top of suspension rod, and Electronic control component 02 includes：Suspension hook controls 025 He of toggle switch
Suspension hook hoisting mechanism 026, suspension hook control toggle switch 025 are connected with suspension hook hoisting mechanism 026, and 052 one end of the second rope is arranged
On suspension hook hoisting mechanism 026, after suspension hook fixed pulley 051 and lifting hook pulley mechanism 053, the other end is solid for the second rope 052
Due to suspension hook fixed pulley 051.
Further, suspension hook control toggle switch can control the action of suspension hook hoisting mechanism, and its manner of execution can be wrapped
In terms of including three below：
In a first aspect, push up suspension hook control toggle switch when being at first position, suspension hook hoisting mechanism up time
The second rope of pin rotary tightening, the second rope transmit power by suspension hook fixed pulley, make lifting hook pulley mechanism raising.
Second aspect, pushes down on suspension hook control toggle switch when being at the second place, the suspension hook hoisting mechanism inverse time
The second rope is decontroled in pin rotation, and the second rope transmits power by suspension hook fixed pulley, declines lifting hook pulley mechanism.
The third aspect, when suspension hook control toggle switch is unclamped, which automatically resets to the 3rd position, and suspension hook hoisting mechanism is multiple
Power is transmitted by suspension hook fixed pulley in position, the second rope, makes lifting hook pulley reset.It should be noted that its reset position
The lifting hook pulley mechanism location shown in Fig. 1.
In embodiments of the present invention, as shown in figure 1, the security component 06 of the sideboom tractor training on operation teaching aid includes：Check weighing
Meter 061, the two ends of check weighing meter 061 are respectively fixing end 0611 and check weighing end 0612, and the fixing end 0611 of check weighing meter 061 is fixed on
On suspension hook fixed pulley 051, the check weighing end 0612 of check weighing meter 061 is connected with the second rope 052, for measuring 052 institute of the second rope
Carry the weight of object；Check weighing meter 061 is connected with Electronic control component 02, monitors that the second rope 052 is held in check weighing meter 061
When the weight of object carrier no more than presets load-bearing threshold value, Electronic control component 02 passes through electrical energy drive balance weight assembly 03, suspension rod group
At least one of part 04 and hook assembly 05 are moved；The weight of 052 carried object of the second rope is monitored in check weighing meter 061
During more than default load-bearing threshold value, Electronic control component 02 sends warning information, or, stopping balance weight assembly 03,04 and of hanger rod component
The action of hook assembly 05.
Specifically, the check weighing meter in security component can be spring check weighing meter, spring check weighing meter and Electronic control component company
Connect, the fixing end of spring check weighing meter can be fixed on suspension hook fixed pulley, can also be fixed on suspension rod top, the embodiment of the present invention
This is not limited, the check weighing end of spring check weighing meter is connected with the second rope, one is provided with the spring check weighing meter and judges mould
Block, is provided with a default load-bearing threshold value in judge module and judge module can monitor the second rope by check weighing end and be carried
The weight of object, when the weight no more than default load-bearing threshold value of carried object, Electronic control component is matched somebody with somebody by electrical energy drive
The motion of at least one of restructuring part, hanger rod component and hook assembly；The carried object of the second rope is monitored in check weighing meter
When weight is more than default load-bearing threshold value, Electronic control component sends warning information, or, stopping balance weight assembly, hanger rod component and hanging
The action of hook assembly.Student can receive the weight of the object of slinging of check weighing meter feedback during operation teaching aid, and
Security component can ensure that the safety of teaching aid and student in the case where the weight of the object is overweight.
It should be noted that the check weighing meter in security component can be spring check weighing meter, or other check weighing instruments,
The embodiment of the present invention is not limited to this.
Further, as shown in figure 1, security component 06 also includes：Position monitoring component 062, position monitoring component 062 is
Position sensor or rangefinder, position monitoring component 062 are fixed on suspension hook fixed pulley 051, position monitoring component 062 with it is electronic
Control assembly 02 connects；In position, monitoring assembly 062 monitors that lifting hook pulley mechanism 053 does not touch position monitoring component 062
When, Electronic control component 02 is by least one of electrical energy drive balance weight assembly 03, hanger rod component 04 and hook assembly 05 fortune
It is dynamic；When in position, monitoring assembly 062 monitors that lifting hook pulley mechanism 053 touches position monitoring component 062, Electronic control component
02 sends warning information, or, stopping the action of balance weight assembly 03, hanger rod component 04 and hook assembly 05.Can so avoid hanging
Hook fixed pulley occurs stroke overload in the case of operational error, improves the security performance of teaching aid.
Optionally, as shown in figure 1, sideboom tractor training on operation teaching aid 0 also includes：Universal wheel 07, the universal wheel 07 are arranged on
01 bottom of microscope carrier, can move along multiple directions, improve the mobility of sideboom tractor training on operation teaching aid.
In embodiments of the present invention, can be fused with installing in the Electronic control component of sideboom tractor training on operation teaching aid
Device, which is connected with the control circuit of Electronic control component, for being short-circuited or cutting off in the case that electric current is excessive in teaching aid
Power supply, improves the security of sideboom tractor training on operation teaching aid.
Further, as shown in figure 1, Electronic control component can also include horn switch 027 and headlamp switch 028, carry
Buzzer (not drawing in Fig. 1) and light source 011 are also provided with platform 01, example, light source 011 can be arranged on such as Fig. 1
The upper surface of shown microscope carrier 01, it is also possible to be arranged on the other positions of microscope carrier, and the light source 011 can be common bulb or
Light emitting diode (English：Light Emitting Diode；Referred to as：LED) lamp, the embodiment of the present invention are not limited to this.Loudspeaker
Switch 027 is used for the opening and closing for controlling buzzer, and headlamp switch 028 is used for the opening and closing for controlling light source 011.On
State buzzer and can perform alarm function, monitor that lifting hook pulley mechanism touches position monitoring component or second in security component
When the weight of the carried object of rope is more than default load-bearing threshold value, the buzzer can be blown a whistle alarm.And hang actually large-scale
During pipe machine works, signal of will blowing a whistle before any action is performed and after release, buzzer can be fine
The effect blown a whistle of simulation, and light source 011 is then used for illuminating and simulation is worked at night environment improves teaching efficiency.
A kind of sideboom tractor training on operation teaching aid provided in an embodiment of the present invention, including microscope carrier and be arranged on electronic on microscope carrier
Control assembly, balance weight assembly, hanger rod component, hook assembly and security component, and cause balance weight assembly, hang by the control of student
At least one of bar assembly and hook assembly are moved, and the teaching aid can be very good to simulate the worked of existing large-scale sideboom tractor
Journey, and its size and weight are less, energy consumption is minimum, solves student and produces asking for potential safety hazard in carrying out putting into practice operating process
Topic, while reducing the cost of training and teaching.
The embodiment of the present invention also provides a kind of sideboom tractor operation training method, and the sideboom tractor operation training method can be applied
In sideboom tractor training on operation teaching aid provided in an embodiment of the present invention, the method is as follows：
Moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly.
A kind of sideboom tractor operation training method provided in an embodiment of the present invention, the sideboom tractor training on operation teaching aid include microscope carrier
And Electronic control component on microscope carrier, balance weight assembly, hanger rod component, hook assembly and security component are arranged on, and pass through student
Control at least one of balance weight assembly, hanger rod component and hook assembly are moved, it is existing that the teaching aid can be very good simulation
There is the course of work of large-scale sideboom tractor, and its size and weight are less, energy consumption is minimum, solve student and operated carrying out practice
The problem of potential safety hazard is produced in journey, while reducing the cost of training and teaching.
According to a kind of sideboom tractor training on operation teaching aid that bright embodiment is provided, its specific embodiment can be divided into following three
Individual aspect：
First aspect for balance weight iron lifting, its specific implementation step as shown in figure 4, including：
Step 401, when needing balance weight iron to rise, counterweight control toggle switch is adjusted to first position, electric expansion bar
Shrink, drive support to do ascending motion, bearing pin is increased, balance weight iron rises under the drive of bearing pin.
Step 402, when needing balance weight iron to decline, counterweight control toggle switch is adjusted to the second place, electric expansion bar
Stretch out, drive support to do descending motion, decline bearing pin, balance weight iron declines under the drive of bearing pin.
Step 403, when needing balance weight iron to reset, counterweight control toggle switch is adjusted to the 3rd position, electric expansion bar
Reset, drive support and balance weight iron to reset.
It should be noted that the concrete rate-determining steps of balance weight iron can be adjusted according to actual conditions, the present invention is implemented
Example is not limited to this.
Second aspect for suspension rod lifting, its specific implementation step as shown in figure 5, including：
Step 501, when needing suspension rod raising, suspension rod control toggle switch is adjusted to first position, suspension rod hoisting mechanism
Rotate counterclockwise tightens up the first rope, and the first rope transmits power by suspension rod fixed pulley, makes suspension rod raising.
Step 502, when needing suspension rod to decline, suspension rod control toggle switch is adjusted to the second place, suspension rod hoisting mechanism
Rotate counterclockwise decontrols the first rope, and the first rope transmits power by suspension rod fixed pulley, declines suspension rod.
Step 503, when needing suspension rod to reset, suspension rod control toggle switch is adjusted to the 3rd position, suspension rod hoisting mechanism
Reset, the first rope transmits power by suspension rod fixed pulley, makes suspension rod reset.
In step 503, when suspension rod resets, suspension rod crossbeam is connected on the spacing beam of suspension rod, solves suspension rod in reset
During clash into the problem of microscope carrier because of inertia, improve the security of sideboom tractor training on operation teaching aid.
It should be noted that the concrete rate-determining steps of suspension rod can be adjusted according to actual conditions, the embodiment of the present invention
This is not limited.
The third aspect for suspension hook lifting, its specific implementation step as shown in fig. 6, including：
Step 601, when needing lifting hook pulley mechanism raising, suspension hook control toggle switch is adjusted to first position, suspension hook
Hoisting mechanism turns clockwise and tightens up the second rope, and the second rope transmits power by suspension hook fixed pulley, makes lifting hook pulley mechanism
Raising.
Step 602, need lifting hook pulley mechanism decline when, by suspension hook control toggle switch adjust to the second place, suspension hook
Hoisting mechanism rotate counterclockwise decontrols the second rope, and the second rope transmits power by suspension hook fixed pulley, makes lifting hook pulley mechanism
Decline.
Step 603, when needing lifting hook pulley reset, suspension hook control toggle switch is adjusted to the 3rd position, suspension hook
Hoisting mechanism resets, and the second rope transmits power by suspension hook fixed pulley, makes lifting hook pulley reset.
It should be noted that the concrete rate-determining steps of suspension hook can be adjusted according to actual conditions, the embodiment of the present invention
This is not limited.
It should be noted that in terms of three above in content, the raising of the balance weight iron, suspension rod and suspension hook, decline and multiple
Position action stroke range by be arranged in Electronic control component lead limit switch control, lead limit switch be used for be
Balance weight assembly, hanger rod component and hook assembly provide overload protection, limit position and the stroke of its mechanical movement, and in safety
Assemblies monitor is held to the weight that lifting hook pulley mechanism touches position monitoring component or the carried object of the second rope more than default
During weight threshold value, buzzer can be blown a whistle alarm, make the course of work of sideboom tractor training on operation teaching aid relatively reliable.
In practical application, implement the embodiment of the present invention for the ease of staff and a kind of sideboom tractor training on operation side is provided
Method, below in conjunction with the sideboom tractor training on operation teaching aid shown in Fig. 1, embodiment of the present invention is described further in detail：
Assume that sideboom tractor training on operation teaching aid needs a tube coupling of slinging, its specific implementation method can be as follows：
First carrying out above-mentioned steps 402 makes balance weight iron be changed into doing descending motion from reset state, (should target location is dropped to
The selection of target location is determined that by the weight of tube coupling the arm of force for meeting balance weight assembly and hanger rod component is balanced) stop afterwards, and perform
Above-mentioned steps 502, make suspension rod be changed into doing descending motion from reset state, highly consistent with tube coupling lifting hook pulley mechanism is dropped to
When stop, now tube coupling being fixed in lifting hook pulley mechanism by rope, and while perform above-mentioned steps 501 and step 601,
Make suspension rod and suspension hook raising and tube coupling is hung into precalculated position, after tube coupling is hung to precalculated position, by manually tube coupling is unloaded,
Performing above-mentioned steps 403, step 503 and step 603 simultaneously makes balance weight iron, suspension rod and suspension hook reset.
In sum, a kind of sideboom tractor training on operation teaching aid provided in an embodiment of the present invention and Training Methodology, teaching aid include
Microscope carrier and the Electronic control component, balance weight assembly, hanger rod component, hook assembly and the security component that are arranged on microscope carrier, and pass through
The control of student causes at least one of balance weight assembly, hanger rod component and hook assembly to move, and the teaching aid can be very good mould
Intend the course of work of existing large-scale sideboom tractor, and its size and weight are less, energy consumption is minimum, solving student is carrying out practice behaviour
The problem of potential safety hazard is produced during work, while reducing the cost of training and teaching.
It should be noted that the priority of the using method step of sideboom tractor training on operation teaching aid provided in an embodiment of the present invention
Order suitably can be adjusted, and step according to circumstances accordingly can also be increased and decreased, any technology for being familiar with the art
Personnel the invention discloses technical scope in, the method that can readily occur in change all should cover in protection scope of the present invention
Within, therefore repeat no more.
Those skilled in the art can be understood that, for convenience and simplicity of description, the method for foregoing description
Concrete steps, may be referred to a kind of aforementioned sideboom tractor training on operation teaching aid and the corresponding process in Training Methodology embodiment,
This repeats no more.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (13)
1. a kind of sideboom tractor training on operation teaching aid, it is characterised in that the sideboom tractor training on operation teaching aid includes：
Microscope carrier, and Electronic control component, balance weight assembly, hanger rod component, hook assembly and the safety being arranged on the microscope carrier
Component,
The Electronic control component respectively with the balance weight assembly, the hanger rod component, the hook assembly and the secure group
Part connects, for monitoring that in the security component safe condition of the sideboom tractor training on operation teaching aid meets pre-conditioned
When, moved by least one of balance weight assembly, the hanger rod component and described hook assembly described in electrical energy drive.
2. sideboom tractor training on operation teaching aid according to claim 1, it is characterised in that the balance weight assembly includes：Counterweight
Iron, bearing pin and support,
The Electronic control component includes：Counterweight controls toggle switch and electric expansion bar,
Described support one end is flexibly connected with the microscope carrier, and the other end of the support is provided with the bearing pin, the support
Middle part is connected with the electric expansion bar, and the balance weight iron is arranged on the bearing pin.
3. sideboom tractor training on operation teaching aid according to claim 1, it is characterised in that
The hanger rod component includes：First rope, suspension rod fixed pulley and suspension rod, the downrod lower end is with microscope carrier activity even
Connect, the suspension rod upper end is fixedly installed the suspension rod fixed pulley,
The Electronic control component includes：Suspension rod controls toggle switch and suspension rod hoisting mechanism, and the suspension rod controls toggle switch
It is connected with the suspension rod hoisting mechanism, described first rope one end is arranged on suspension rod hoisting mechanism, first rope is passed through
The suspension rod fixed pulley and the suspension rod, the predeterminated position that the other end is fixed on the microscope carrier.
4. sideboom tractor training on operation teaching aid according to claim 3, it is characterised in that
The hanger rod component also includes：The spacing beam of suspension rod and suspension rod crossbeam,
The suspension rod is triangular structure, and the top of the triangular structure is the upper end of the suspension rod, and the suspension rod crossbeam is horizontal
To being arranged in the middle part of the suspension rod, two ends are separately positioned on two waists of the triangular structure,
The spacing beam of the suspension rod is arranged on the microscope carrier, and when the suspension rod resets, the suspension rod crossbeam is connected to described hanging
On the spacing beam of bar.
5. sideboom tractor training on operation teaching aid according to claim 1, it is characterised in that
The hanger rod component includes：Suspension rod,
The hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook fixed pulley are fixed on institute
Suspension rod top is stated,
The Electronic control component includes：Suspension hook controls toggle switch and suspension hook hoisting mechanism, and the suspension hook controls toggle switch
It is connected with the suspension hook hoisting mechanism, described second rope one end is arranged on suspension hook hoisting mechanism, second rope is passed through
After the suspension hook fixed pulley and the lifting hook pulley mechanism, the other end is fixed on the suspension hook fixed pulley.
6. sideboom tractor training on operation teaching aid according to claim 1, it is characterised in that
The hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook fixed pulley are fixed on institute
Suspension rod top is stated,
The security component includes：Check weighing meter, the two ends of the check weighing meter are respectively fixing end and check weighing end,
The fixing end of the check weighing meter is fixed on the suspension hook fixed pulley, the check weighing end of the check weighing meter and second rope
Connection, for measuring the weight of the carried object of the second rope；
The check weighing meter is connected with the Electronic control component, monitors the carried object of second rope in the check weighing meter
Weight no more than default load-bearing threshold value when, the Electronic control component passes through balance weight assembly, the suspension rod described in electrical energy drive
At least one of component and the hook assembly are moved；
It is when the check weighing meter monitors the weight of the carried object of second rope more than default load-bearing threshold value, described electronic
Control assembly sends warning information, or, stopping the action of the balance weight assembly, the hanger rod component and the hook assembly.
7. sideboom tractor training on operation teaching aid according to claim 6, it is characterised in that
The hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook fixed pulley are fixed on institute
Suspension rod top is stated,
The security component also includes：Position monitoring component, the position monitoring component are position sensor or rangefinder,
The position monitoring component is fixed on the suspension hook fixed pulley, the position monitoring component and the Electronic control component
Connection；
When the position monitoring assemblies monitor does not touch the position monitoring component to the lifting hook pulley mechanism, the electricity
Dynamic control assembly passes through at least one of balance weight assembly, the hanger rod component and described hook assembly fortune described in electrical energy drive
It is dynamic；
It is when the position monitoring assemblies monitor touches the position monitoring component to the lifting hook pulley mechanism, described electronic
Control assembly sends warning information, or, stopping the action of the balance weight assembly, the hanger rod component and the hook assembly.
8. according to the arbitrary described sideboom tractor training on operation teaching aid of claim 1 to 7, it is characterised in that
The Electronic control component includes：12V battery powers, for providing direct current energy.
9. sideboom tractor training on operation teaching aid according to claim 1, it is characterised in that the sideboom tractor training on operation teaching aid
Also include：Universal wheel,
The universal wheel is arranged on the microscope carrier bottom.
10. a kind of sideboom tractor operation training method, it is characterised in that for controlling the arbitrary described sideboom tractor of claim 1 to 7
Training on operation device,
Moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly.
11. methods according to claim 10, it is characterised in that the balance weight assembly includes：Balance weight iron, bearing pin and
Frame,
The Electronic control component includes：Counterweight controls toggle switch and electric expansion bar,
Described support one end is flexibly connected with the microscope carrier, and the other end of the support is provided with the bearing pin, the support
Middle part is connected with the electric expansion bar, and the balance weight iron is arranged on the bearing pin；
It is described to be moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly, including：
When needing balance weight iron to rise, counterweight control toggle switch is adjusted to first position, the electric expansion bar is received
Contracting, drives the support to do ascending motion, the bearing pin is increased, and the balance weight iron rises under the drive of the bearing pin；
When needing balance weight iron to decline, counterweight control toggle switch is adjusted to the second place, the electric expansion bar is stretched
Go out, drive the support to do descending motion, decline the bearing pin, the balance weight iron declines under the drive of the bearing pin；
When needing balance weight iron to reset, counterweight control toggle switch is adjusted to the 3rd position, the electric expansion bar is multiple
Position, drives the support and the balance weight iron to reset.
12. methods according to claim 10, it is characterised in that
The hanger rod component includes：First rope, suspension rod fixed pulley and suspension rod, the downrod lower end is with microscope carrier activity even
Connect, the suspension rod upper end is fixedly installed the suspension rod fixed pulley,
The Electronic control component includes：Suspension rod controls toggle switch and suspension rod hoisting mechanism, and the suspension rod controls toggle switch
It is connected with the suspension rod hoisting mechanism, described first rope one end is arranged on suspension rod hoisting mechanism, first rope is passed through
The suspension rod fixed pulley and the suspension rod, the predeterminated position that the other end is fixed on the microscope carrier,
It is described to be moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly, including：
When the suspension rod raising is needed, suspension rod control toggle switch is adjusted to first position, the suspension rod hoist engine
Structure turns clockwise and tightens up first rope, and first rope transmits power by the suspension rod fixed pulley, makes described hanging
Bar raising；
When needing the suspension rod to decline, suspension rod control toggle switch is adjusted to the second place, the suspension rod hoist engine
Structure rotate counterclockwise decontrols first rope, and first rope transmits power by the suspension rod fixed pulley, makes described hanging
Bar declines；
When needing the suspension rod to reset, suspension rod control toggle switch is adjusted to the 3rd position, the suspension rod hoist engine
Structure resets, and first rope transmits power by the suspension rod fixed pulley, makes the suspension rod reset.
13. methods according to claim 10, it is characterised in that the hanger rod component includes：Suspension rod,
The hook assembly includes：Second rope, suspension hook fixed pulley and lifting hook pulley mechanism, the suspension hook fixed pulley are fixed on institute
Suspension rod top is stated,
The Electronic control component includes：Suspension hook controls toggle switch and suspension hook hoisting mechanism, and the suspension hook controls toggle switch
It is connected with the suspension hook hoisting mechanism, described second rope one end is arranged on suspension hook hoisting mechanism, second rope is passed through
After the suspension hook fixed pulley and the lifting hook pulley mechanism, the other end is fixed on the suspension hook fixed pulley；
It is described to be moved by least one of electrical energy drive balance weight assembly, hanger rod component and hook assembly, including：
When the lifting hook pulley mechanism raising is needed, suspension hook control toggle switch is adjusted to first position, it is described to hang
Hook hoisting mechanism turns clockwise and tightens up second rope, and second rope transmits power by the suspension hook fixed pulley,
Make lifting hook pulley mechanism raising；
When needing the lifting hook pulley mechanism to decline, suspension hook control toggle switch is adjusted to the second place, it is described to hang
Hook hoisting mechanism rotate counterclockwise decontrols second rope, and second rope transmits power by the suspension hook fixed pulley,
Decline the lifting hook pulley mechanism；
When the lifting hook pulley reset is needed, suspension hook control toggle switch is adjusted to the 3rd position, it is described to hang
Hook hoisting mechanism resets, and second rope transmits power by the suspension hook fixed pulley, makes the lifting hook pulley reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981983.0A CN106558273A (en) | 2016-11-08 | 2016-11-08 | Sideboom tractor training on operation teaching aid and Training Methodology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981983.0A CN106558273A (en) | 2016-11-08 | 2016-11-08 | Sideboom tractor training on operation teaching aid and Training Methodology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106558273A true CN106558273A (en) | 2017-04-05 |
Family
ID=58444643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610981983.0A Pending CN106558273A (en) | 2016-11-08 | 2016-11-08 | Sideboom tractor training on operation teaching aid and Training Methodology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192048A (en) * | 2018-10-18 | 2019-01-11 | 上海外高桥造船有限公司 | A kind of hull assembly uses the training aid of jack |
| CN115116318A (en) * | 2022-07-06 | 2022-09-27 | 中国一冶集团有限公司 | Hoist and mount analogue means |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254223Y (en) * | 1995-08-01 | 1997-05-14 | 罗天佑 | Electromagnetic crane demonstration model |
| CA2235254C (en) * | 1997-05-13 | 2003-11-25 | Ronald J. Voorhees | Safety apparatus for oil drilling derrick |
| CN102596790A (en) * | 2009-10-08 | 2012-07-18 | 卡特彼勒公司 | Lightweight high-performance pipelayer |
| CN203397551U (en) * | 2013-08-26 | 2014-01-15 | 中国人民解放军装甲兵技术学院 | A manipulation training simulating device for an engineering vehicle |
| CN204117488U (en) * | 2014-11-14 | 2015-01-21 | 黑龙江技师学院 | Teaching demonstration tower crane |
| CN104843600A (en) * | 2015-06-10 | 2015-08-19 | 马妮 | Tower crane structure with weight detection |
| CN204689393U (en) * | 2015-06-10 | 2015-10-07 | 上海浦高地基基础工程有限公司 | A kind of crane hanging hook assembly structure |
-
2016
- 2016-11-08 CN CN201610981983.0A patent/CN106558273A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254223Y (en) * | 1995-08-01 | 1997-05-14 | 罗天佑 | Electromagnetic crane demonstration model |
| CA2235254C (en) * | 1997-05-13 | 2003-11-25 | Ronald J. Voorhees | Safety apparatus for oil drilling derrick |
| CN102596790A (en) * | 2009-10-08 | 2012-07-18 | 卡特彼勒公司 | Lightweight high-performance pipelayer |
| CN203397551U (en) * | 2013-08-26 | 2014-01-15 | 中国人民解放军装甲兵技术学院 | A manipulation training simulating device for an engineering vehicle |
| CN204117488U (en) * | 2014-11-14 | 2015-01-21 | 黑龙江技师学院 | Teaching demonstration tower crane |
| CN104843600A (en) * | 2015-06-10 | 2015-08-19 | 马妮 | Tower crane structure with weight detection |
| CN204689393U (en) * | 2015-06-10 | 2015-10-07 | 上海浦高地基基础工程有限公司 | A kind of crane hanging hook assembly structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192048A (en) * | 2018-10-18 | 2019-01-11 | 上海外高桥造船有限公司 | A kind of hull assembly uses the training aid of jack |
| CN109192048B (en) * | 2018-10-18 | 2020-07-17 | 上海外高桥造船有限公司 | Training teaching aid of jack is used in hull assembly |
| CN115116318A (en) * | 2022-07-06 | 2022-09-27 | 中国一冶集团有限公司 | Hoist and mount analogue means |
| CN115116318B (en) * | 2022-07-06 | 2023-11-24 | 中国一冶集团有限公司 | Crane hoisting simulation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201325832Y (en) | A self-balanced crane tower | |
| CN201686411U (en) | Crane lifting monitoring system | |
| CN103295457B (en) | Method for assembling and disassembling examining and training teaching aid of tower crane | |
| KR20090069823A (en) | Safety control system of crane using three roller tensiometer | |
| CN106558273A (en) | Sideboom tractor training on operation teaching aid and Training Methodology | |
| CN109335949A (en) | The method of scale beam type counter-jib suspender and its hoisting steel beam component | |
| CN106741269A (en) | A kind of gait clamped-in style climbing robot | |
| CN102992203B (en) | Simple hoisting device for steel structure bridge installation | |
| CN203869888U (en) | Test unit for simulating load of crane | |
| CN105805509B (en) | Electric power network X-ray production apparatus wireless remote control digital control lifting bar apparatus | |
| CN108766200A (en) | A kind of loop wheel machine simulator peculiar to vessel of teaching | |
| CN203048426U (en) | Anti-swinging device of hoisting system | |
| CN206680074U (en) | A kind of tower crane precise positioning audio-visual system | |
| CN201756422U (en) | Two-head-suspension tower crane | |
| CN213716225U (en) | Engineering type building construction technology training platform | |
| CN2297430Y (en) | Crane electronic hook with load-measuring device | |
| CN209306810U (en) | Scale beam type counter-jib suspender | |
| CN205328478U (en) | Heavy balanced tower crane | |
| CN207957525U (en) | A kind of intelligence suspender | |
| CN102344090A (en) | Double-head suspension tower crane | |
| CN204268204U (en) | A kind of lighting device of crane and crane | |
| CN206036563U (en) | Electric power electric wire netting X -ray production apparatus wireless remote control numerical control lifter equipment | |
| CN205419570U (en) | Intelligence multipurpose lifting device | |
| CN204847978U (en) | Appearance is prevented bumping by well drilling overhead traveling crane | |
| CN205466211U (en) | Electronic hydraulic manipulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |