CN104369705B - A kind of mobile welding workshop - Google Patents
A kind of mobile welding workshop Download PDFInfo
- Publication number
- CN104369705B CN104369705B CN201310349616.5A CN201310349616A CN104369705B CN 104369705 B CN104369705 B CN 104369705B CN 201310349616 A CN201310349616 A CN 201310349616A CN 104369705 B CN104369705 B CN 104369705B
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- CN
- China
- Prior art keywords
- distribution box
- storage device
- electrical storage
- mobile welding
- welding workshop
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
Abstract
The invention discloses a kind of mobile welding workshop, the electric welding machine being connected with the current output terminal of described distribution box including engine, the distribution box that is connected by the generator of described driven by engine and motor with the current output terminal of described generator；Described distribution box includes that charging module, described mobile welding workshop also include the electrical storage device that current input terminal is connected with described charging module, and the current output terminal of described electrical storage device is connected with the current input terminal of described distribution box；Described motor is in transmission connection with the driving wheel of described mobile welding workshop.Being arranged such, the mobile welding workshop that the present invention provides, it can effectively reduce the amount of fuel of vehicle, and the mobile welding workshop simultaneously provided because of the present invention decreases the drive disk assembly such as fluid torque-converter, gearbox, reduces fault rate and maintenance cost.
Description
Technical field
The present invention relates to engineering truck technical field, particularly relate to a kind of mobile welding workshop.
Background technology
At present, domestic and international pipeline generating mobile welding workshop is many with bull-dozer, tractor, excavator etc.
Basis converts, for solving generating and walking dynamic branch problem, Welder of the prior art
Journey car, increases transfer case between engine and the gearbox of the vehicles such as existing bull-dozer, tractor
Or directly driven generator operation by output shaft of gear-box by belt.
In view of current energy starved present situation, along with development and the raising of environmental requirement of science and technology,
User is more and more higher to the requirement reducing Fuel consumption.But, Welder of the prior art
Journey car is provided with the drive disk assembly such as fluid torque-converter, manual transmission, and structure is complicated, and fault rate is relatively
Height, once the go wrong operating efficiency that butt welding picked up of drive disk assembly produces and has a strong impact on.In addition
Working in severe work, fuel oil consumes bigger.Additionally, mobile welding workshop of the prior art
In welding job in the wild, typically encounter and cause because of low on fuel generator not generate electricity, enter
And the problem delaying project progress.
Therefore, how to reduce the amount of fuel of vehicle, develop energy-saving and environmental protection, weld car efficiently
Equipment, becomes those skilled in the art's important technological problems to be solved.
Summary of the invention
The invention provides a kind of mobile welding workshop, it can effectively reduce the amount of fuel of vehicle, with
Time because of the present invention provide mobile welding workshop decrease the drive disk assembly such as fluid torque-converter, gearbox,
Reduce fault rate and maintenance cost.
The present invention provide mobile welding workshop, including engine, by the generator of described driven by engine,
The distribution box being connected with the current output terminal of described generator and the electric current output of described distribution box
Hold the electric welding machine and motor being connected；Described distribution box includes charging module, described welding engineering
Car also includes the electrical storage device that current input terminal is connected, and described electric power storage dress with described charging module
The current output terminal put is connected with the current input terminal of described distribution box；Described motor is with described
The driving wheel of mobile welding workshop is in transmission connection.
Preferably, also include:
Control module, is used for controlling described charging module and to the charging of described electrical storage device and stops charging,
And be used for controlling described electrical storage device and power to described distribution box and stop power supply；
Detection module, for obtaining power output and the power output of described electric welding machine of described motor
Sum；
Judge module, for judging power output and the power output of described electric welding machine of described motor
Sum whether more than preset value, if it is, described control module control described charging module stop to
Described electrical storage device charges, and controls described electrical storage device and power to described distribution box；If it does not,
Described control module controls described charging module and charges to described electrical storage device, and controls described storage
Electric installation stops powering to described distribution box.
Preferably, described electrical storage device is super capacitor.
Preferably, also include being connected with the current output terminal of described distribution box and for for described welding
The accessory power supply that the auxiliary equipment of engineering truck is powered.
It should be noted that mobile welding workshop is for tractive force not the biggest requirement, only letter need to be disclosure satisfy that
Single walking and climbing.The mobile welding workshop that the present invention provides, the electric energy that generator sends can be by
Distribution box dispensing electric welding machine is used for welding, and meanwhile, the electric energy that generator sends can be by distribution box dispensing
Motor, and then drive driving wheel to rotate, meet the walking requirement of mobile welding workshop.Work as generator
The electric energy sent can be stored in electrical storage device except the part in addition to supplying electric welding machine and motor
It is interior in case when mobile welding workshop is climbed or runs into other heavy load situation, electrical storage device electric discharge is played
The purpose of voltage stabilizing.Therefore, the mobile welding workshop that the present invention provides, it can effectively reduce vehicle
Amount of fuel, the mobile welding workshop simultaneously provided because of the present invention decreases fluid torque-converter, gearbox etc.
Drive disk assembly, reduces fault rate and maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it is clear that
Ground, the accompanying drawing in describing below is only some embodiments of the present invention, skill common for this area
From the point of view of art personnel, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is mobile welding workshop principle schematic in the specific embodiment of the invention.
In Fig. 1:
Engine 11, generator 12, distribution box 13, electric welding machine 14, motor 15, storage
Electric installation 16, accessory power supply 17.
Detailed description of the invention
This detailed description of the invention provides a kind of mobile welding workshop, and it can effectively reduce the combustion of vehicle
Oil mass, decreases fluid torque-converter, change because of the mobile welding workshop that this detailed description of the invention provides simultaneously
The drive disk assemblies such as speed case, reduce fault rate and maintenance cost.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical scheme in the embodiment of the present invention
It is clearly and completely described, it is clear that described embodiment is only that a part of the present invention is real
Execute example rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into this
The scope of invention protection.
Refer to Fig. 1, the mobile welding workshop that this detailed description of the invention provides, including engine 11, by
The distribution box that the generator 12 that engine 11 drives is connected with the current output terminal of generator 12
13 electric welding machine 14 being connected with the current output terminal of distribution box 13 and motor 15.
Distribution box 13 includes charging module, and mobile welding workshop also includes current input terminal and charging module
The electrical storage device 16 being connected, and the electric current of the current output terminal of electrical storage device 16 and distribution box 13
Input is connected；Motor 15 is in transmission connection with the driving wheel of mobile welding workshop.
It should be noted that mobile welding workshop is for tractive force not the biggest requirement, only letter need to be disclosure satisfy that
Single walking and climbing.The mobile welding workshop that this detailed description of the invention provides, generator 12 sends
Electric energy can be used for welding by distribution box 13 dispensing electric welding machine 14, meanwhile, generator 12 sends
Electric energy by distribution box 13 dispensing motor 15, and then can drive driving wheel to rotate, and meets welding engineering
The walking requirement of car.The electric energy sent when generator 12 is except for supplying electric welding machine 14 and electronic
Part outside machine 15, in case working as mobile welding workshop climbing or meeting in can being stored in electrical storage device 16
During to other heavy load situation, now, the purpose of voltage stabilizing is played in electrical storage device electric discharge.Identical with power
Hydraulic mechanical type mobile welding workshop compare, in the case of external applied load is identical, this detailed description of the invention carries
The electric drive mobile welding workshop of confession is more energy-conservation.
Therefore, the mobile welding workshop that this detailed description of the invention provides, it can effectively reduce the combustion of vehicle
Oil mass, the mobile welding workshop simultaneously provided because of the present invention decreases fluid torque-converter, gearbox etc. and passes
Dynamic component, fault rate and maintenance cost are relatively low.
In the preferred version of this detailed description of the invention, mobile welding workshop also includes:
Control module, is used for controlling charging module and charges to electrical storage device 16 and stop charging, and
Power for controlling electrical storage device 16 to distribution box 13 and stop power supply；
Detection module, for obtaining the power output of motor 15 and the power output sum of electric welding machine 14；
Judge module, for judging the power output of motor 15 and the power output sum of electric welding machine 14
Whether more than preset value, stop charging to electrical storage device 16 if it is, control module controls charging module,
And control electrical storage device 16 to power to distribution box 13；If it does not, control module control charging module to
Electrical storage device 16 charges, and controls electrical storage device 16 and stop powering to distribution box 13.
It is arranged such, when mobile welding workshop works under middle side crops industry, i.e. when the output work of motor 15
When the power output sum of rate and electric welding machine 14 is less than or equal to preset value, control module controls charging module
Charge to electrical storage device 16, and control electrical storage device 16 and stop powering to distribution box 13, so start
The excess energy of machine 11 output, after generator 12 is converted to electric energy, both may be used for electric welding machine 14
Operation, it is also possible to be stored in electrical storage device 16.When mobile welding workshop runs into peak load, i.e. when
When the power output of motor 15 and the power output sum of electric welding machine 14 are more than preset value, control module
Control charging module to stop charging to electrical storage device 16, and control electrical storage device 16 to distribution box 13
Power supply, electrical storage device 16 is by the driving motor 15 that releases energy, thus ensures that mobile welding workshop is being climbed
Enough tractive force can be had under the operating modes such as slope.
As preferred and citing, the electrical storage device 16 in this detailed description of the invention is super capacitor, super electricity
The advantage that container has that power density is high, the discharge and recharge time is short, has extended cycle life, operating temperature range is wide,
It is applicable to engineering truck.
Additionally, the mobile welding workshop that this detailed description of the invention provides, it is also possible to include and the electricity of distribution box 13
Stream output is connected, and for the accessory power supply 17 powered for the auxiliary equipment of mobile welding workshop.Above-mentioned
Auxiliary equipment can be the equipment such as the lighting apparatus of mobile welding workshop, air-conditioning equipment, loudspeaker, screen display.As
This is arranged, and is powered by the above-mentioned auxiliary equipment that accessory power supply 17 can be engineering machinery.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
Seeing, generic principles defined herein can be in the situation without departing from the spirit or scope of the present invention
Under, realize in other embodiments.Therefore, the present invention be not intended to be limited to shown in this article this
A little embodiments, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (3)
1. a mobile welding workshop, it is characterised in that include engine, by described driven by engine
The generator distribution box that is connected with the current output terminal of described generator and described distribution box
Electric welding machine that current output terminal is connected and motor；Described distribution box includes charging module, described weldering
Connect the electrical storage device that engineering truck also includes that current input terminal is connected with described charging module, and described storage
The current output terminal of electric installation is connected with the current input terminal of described distribution box；Described motor and institute
The driving wheel stating mobile welding workshop is in transmission connection；
Also include:
Control module, is used for controlling described charging module and to the charging of described electrical storage device and stops charging,
And be used for controlling described electrical storage device and power to described distribution box and stop power supply；
Detection module, for obtaining power output and the power output of described electric welding machine of described motor
Sum；
Judge module, for judging power output and the power output of described electric welding machine of described motor
Whether sum, more than preset value, stops to institute if it is, described control module controls described charging module
State electrical storage device charging, and control described electrical storage device and power to described distribution box；If it does not, institute
State the control module described charging module of control to charge to described electrical storage device, and control described electric power storage dress
Put stopping to power to described distribution box.
2. mobile welding workshop as claimed in claim 1, it is characterised in that described electrical storage device is
Super capacitor.
3. mobile welding workshop as claimed in claim 2, it is characterised in that also include joining with described
The current output terminal of electronic box is connected and auxiliary for power for the auxiliary equipment of described mobile welding workshop
Help power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310349616.5A CN104369705B (en) | 2013-08-12 | 2013-08-12 | A kind of mobile welding workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310349616.5A CN104369705B (en) | 2013-08-12 | 2013-08-12 | A kind of mobile welding workshop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369705A CN104369705A (en) | 2015-02-25 |
| CN104369705B true CN104369705B (en) | 2016-08-24 |
Family
ID=52548990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310349616.5A Active CN104369705B (en) | 2013-08-12 | 2013-08-12 | A kind of mobile welding workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369705B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882202B (en) * | 2019-03-07 | 2020-11-03 | 徐同良 | Self-propelled tunnel grouting trolley |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0872634A (en) * | 1994-09-01 | 1996-03-19 | Sumitomo Wiring Syst Ltd | Current distributing system of automobile |
| CN2673555Y (en) * | 2003-12-12 | 2005-01-26 | 刘广征 | Small size welding car |
| CN202344106U (en) * | 2011-11-29 | 2012-07-25 | 昆山安意源管道科技有限公司 | Remote control system for automatically generating electricity to weld by walking |
| CN102832588B (en) * | 2012-09-25 | 2015-12-16 | 山推工程机械股份有限公司 | A kind of engineering machinery and high-voltage safety protection system thereof |
| CN102877937A (en) * | 2012-09-29 | 2013-01-16 | 中国石油天然气集团公司 | Direct connection structure of engine, generator and hydraulic pump in mobile welding workshop |
-
2013
- 2013-08-12 CN CN201310349616.5A patent/CN104369705B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104369705A (en) | 2015-02-25 |
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