CN204940515U - A kind of PLC controls to dig to draw formula dredging vehicle - Google Patents
A kind of PLC controls to dig to draw formula dredging vehicle Download PDFInfo
- Publication number
- CN204940515U CN204940515U CN201520626531.1U CN201520626531U CN204940515U CN 204940515 U CN204940515 U CN 204940515U CN 201520626531 U CN201520626531 U CN 201520626531U CN 204940515 U CN204940515 U CN 204940515U
- Authority
- CN
- China
- Prior art keywords
- capstan winch
- dig
- pottery
- oil cylinder
- telescopic oil
- 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.)
- Expired - Fee Related
Links
Abstract
One PLC controls to dig to draw formula dredging vehicle, comprises driver's cabin, chassis, compartment, power and control unit, equipment system, remote controller; Equipment system comprises capstan winch, telescopic oil cylinder, digs pottery, lower capstan winch, mud bucket, wire rope; Upper capstan winch, telescopic oil cylinder are fixed on the interior top in compartment, dig pottery and are connected with upper capstan winch by wire rope, dig pottery simultaneously and are connected with lower capstan winch by wire rope, and lower capstan winch is arranged in the middle of chassis two front-wheel, with upper capstan winch, telescopic oil cylinder on the same axis.By using PLC control device, what can realize dredging vehicle digs Tao Zuoye continuously, and shorten net cycle time, lighten one's labor load, cost-saving, increases work efficiency; Job safety, workman, away from well head straighforward operation, need not descend well operations, avoids the toxic gas in pipeline, safety, efficient, environmental protection; Directly by Special digging pottery, ducted mud, foreign material are dug out, dredging better effects if.
Description
Technical field
The utility model relates to one and digs and draw formula dredging vehicle, and formula dredging vehicle is drawn in digging that particularly a kind of PLC controls, and belongs to electromechanical integration technology area.
Background technology
Often after a heavy rain, if sewer blockage, mud are too many, urban road just there will be a large amount of ponding, forms waterlogging.Sewer not only can not give pedestrian to power, vehicle is made troubles, and even the retail shop of road both sides, the residential building of one deck also by water logging, thus can cause serious loss.Therefore, must dredge in time sewer.
At present, China is also in the level of artificial dredging municipal sewage system, but due to sewer deep-well narrow space, bad environments and there is toxic and harmful, can damage, jeopardize the life of operating personnel time serious, existing a host of facts news report to human body.No matter adopt machinery to replace the horizontal well dredging operation of manpower operation, particularly sewer, be from operating efficiency, or from the angle of operating personnel's safety, seem particularly important.In recent years, a kind of high-pressure water pipeline dredging vehicle of some Corporation R & D domestic, its principle is the sewer pipe utilizing water under high pressure to wash blocking open, but at the horizontal well in the inside of road sewer, particularly pipeline, cannot whether blocking to be observed at all, also the injection direction controlling water under high pressure is difficult to, to the sensation that people's one " is cured the symptoms, not the disease ", be difficult to reach desirable dredging effect, efficiency is general.
Formula dredging vehicle is drawn with digging of PLC control, by special excavating device (as patent ZL2014202122742), ducted mud, foreign material can be dug out, workman is away from well head straighforward operation, well operations need not be descended, avoid the toxic gas in pipeline, safety, efficient, environmental protection are a kind of automation dredging vehicles of China market active demand.
Dig the formula dredging vehicle of drawing can by the mud in horizontal well, foreign material machinery draw out, be not, in general operation, the thing that silts up of upstream is flushed to downstream, but really will silt thing up and dig out from pipeline, this point is that other dredging device is incomparable.
Summary of the invention
The purpose of this utility model is that proposing digging of a kind of PLC control draws formula dredging vehicle, use PLC control device, solenoid control hydraulic circuit can be passed through, operating personnel use remote control buttons freely can realize capstan winch, lower capstan winch, telescopic oil cylinder, dig the action of pottery, thus effectively can avoid the poisoning casualty accident of operating personnel, alleviate labor strength, improve dredging effect.
The utility model be achieved in that control with PLC dig and draw formula dredging vehicle, it is characterized in that, comprising: driver's cabin (1), chassis (2), compartment (3), power and control unit (4), equipment system (5), remote controller (6).
Described equipment system (5) comprises capstan winch (51), telescopic oil cylinder (52), digs pottery (53), lower capstan winch (54), mud bucket (55), wire rope (56); Upper capstan winch (51), telescopic oil cylinder (52) are fixed on the interior top in compartment (3), dig pottery (53) to be connected with upper capstan winch (51) by wire rope (56), dig pottery (53) to be connected with lower capstan winch (54) by wire rope (56) simultaneously, lower capstan winch (54) is arranged in the middle of chassis (2) two front-wheel, with upper capstan winch (54), telescopic oil cylinder (52) on the same axis.
Advantage of the present utility model and effect:
(1) draw formula dredging vehicle with digging of PLC control, what achieve dredging vehicle digs Tao Zuoye continuously, shortens net cycle time, alleviates work load, has saved cost, has improve operating efficiency.
(2) job safety, workman, away from well head straighforward operation, need not descend well operations, avoids the toxic gas in pipeline, safety, efficient, environmental protection.
(3) directly by Special digging pottery, ducted mud, foreign material are dug out, dredging better effects if.
Accompanying drawing explanation
Fig. 1 is pottery formula of the digging dredging vehicle outline structure schematic diagram of the utility model embodiment.
Fig. 2 is the equipment system schematic of the utility model embodiment.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Please refer to Fig. 1, draw formula dredging vehicle with digging of PLC control, comprising: driver's cabin (1), chassis (2), compartment (3), power and control unit (4), equipment system (5), remote controller (6).
Power and control unit (4) comprise motor, hydraulic pump, electromagnetic valve, motor and PLC control system.Under the control of PLC control device, Engine driven Hydraulic Pump produces oil pressure, by remote controller (6) Controlling solenoid valve, thus freely realizes capstan winch (51), lower capstan winch (54), telescopic oil cylinder (52), digs the action of pottery (53).By radio signal transmission of information between remote controller (6) and PLC control system, in straighforward operation manually capstan winch (51), lower capstan winch (54), telescopic oil cylinder (52), dig the action of pottery (53), the function that manual operation is preferential is set in the software of automatic control system, not necessarily need when normal work with manual hand manipulation, can after being powered up by automatic control system automatic operation.Being provided with audible and visual alarm signal in automatic control system, when fault having been detected or when manual operation is abnormal, sending audible and visual alarm signal.
Please refer to Fig. 2, equipment system (5) comprise capstan winch (51), telescopic oil cylinder (52), dig pottery (53), lower capstan winch (54), mud bucket (55), wire rope (56); Upper capstan winch (51), telescopic oil cylinder (52) are fixed on the interior top in compartment (3), dig pottery (53) to be connected with upper capstan winch (51) by wire rope (56), dig pottery (53) to be connected with lower capstan winch (54) by wire rope (56) simultaneously, lower capstan winch (54) is arranged in the middle of chassis (2) two front-wheel, with upper capstan winch (54), telescopic oil cylinder (52) on the same axis.
Upper capstan winch (51), lower capstan winch (54), with clutch function, by the cooperation of oil circuit, can realize rotating forward, reversion, free state.Whole hydraulic circuit is controlled by PLC by electromagnetic valve, and operating personnel freely can be realized upper capstan winch (51), lower capstan winch (54), telescopic oil cylinder (52) by simple remote control buttons, be dug the action of pottery (53).
Control the equipment system of digging pottery formula dredging vehicle with PLC, main actions is as follows:
Telescopic oil cylinder (52) arm stretches out: allow capstan winch (51) be in free state, stretching by hydraulic jack, capstan winch (51) action in dragging, thus realizes release wire rope, reaches telescopic oil cylinder (52) and digs pottery (53) simultaneously operating.
Put rope: telescopic oil cylinder (52) hold mode, upper capstan winch (51) is in free state, by driving lower capstan winch (54) rope closing, and to take in PLC control capstan winch (51) to coordinate with between free state putting rope, realizing the tight state of digging pottery and rope.
Rope closing: contrary with putting state action of restricting, telescopic oil cylinder (52) keeps current state, lower capstan winch (54) is in free state, by driving upper capstan winch (51) rope closing, and putting of capstan winch (54) is restricted and coordinating between free state under taking PLC to control, realize the tight state of digging pottery and rope.
Arm is received: need capstan winch (51), with telescopic oil cylinder (52), the coordinating of lower capstan winch (54).Upper capstan winch (51) is in rope closing state, and telescopic oil cylinder is in retracted state, and lower capstan winch (54) is in puts rope form state, and the triangular time difference is controlled by PLC.
Put mud: telescopic oil cylinder (52) keeps current state, and upper capstan winch (51) is in hold mode, lower capstan winch (54) rope closing, and utilizes the state of the upper and lower capstan winch of PLC, realize putting mud action.
The utility model is by using PLC control device, and what can realize dredging vehicle digs Tao Zuoye continuously, and shorten net cycle time, lighten one's labor load, cost-saving, increases work efficiency; Job safety, workman, away from well head straighforward operation, need not descend well operations, avoids the toxic gas in pipeline, safety, efficient, environmental protection; Directly by Special digging pottery, ducted mud, foreign material are dug out, dredging better effects if.
Claims (2)
1. one kind controls to dig to draw formula dredging vehicle with PLC, it is characterized in that, comprise: driver's cabin (1), chassis (2), compartment (3), power and control unit (4), equipment system (5), remote controller (6), power and control unit (4) comprise motor, hydraulic pump, electromagnetic valve, motor and PLC control system, under the control of PLC control device, Engine driven Hydraulic Pump produces oil pressure, by remote controller (6) Controlling solenoid valve, thus freely realize capstan winch (51), lower capstan winch (54), telescopic oil cylinder (52), dig the action of pottery (53), by radio signal transmission of information between remote controller (6) and PLC control system, capstan winch (51) in straighforward operation manually, lower capstan winch (54), telescopic oil cylinder (52), dig the action of pottery (53).
2. one PLC according to claim 1 controls to dig to draw formula dredging vehicle, it is characterized in that, described equipment system (5) comprises capstan winch (51), telescopic oil cylinder (52), digs pottery (53), lower capstan winch (54), mud bucket (55), wire rope (56); Upper capstan winch (51), telescopic oil cylinder (52) are fixed on the interior top in compartment (3), dig pottery (53) to be connected with upper capstan winch (51) by wire rope (56), dig pottery (53) to be connected with lower capstan winch (54) by wire rope (56) simultaneously, lower capstan winch (54) is arranged in the middle of chassis (2) two front-wheel, with upper capstan winch (54), telescopic oil cylinder (52) on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626531.1U CN204940515U (en) | 2015-08-19 | 2015-08-19 | A kind of PLC controls to dig to draw formula dredging vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626531.1U CN204940515U (en) | 2015-08-19 | 2015-08-19 | A kind of PLC controls to dig to draw formula dredging vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940515U true CN204940515U (en) | 2016-01-06 |
Family
ID=55007956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626531.1U Expired - Fee Related CN204940515U (en) | 2015-08-19 | 2015-08-19 | A kind of PLC controls to dig to draw formula dredging vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940515U (en) |
-
2015
- 2015-08-19 CN CN201520626531.1U patent/CN204940515U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103015893B (en) | Non-excavation horizontal directional drilling machine | |
| CN102080391B (en) | Mechanical electric excavation mechanism | |
| CN102322079B (en) | Work device with excavation function and lifting function | |
| CN210562572U (en) | Pipeline dredging robot | |
| CN204940515U (en) | A kind of PLC controls to dig to draw formula dredging vehicle | |
| CN207331794U (en) | A kind of intelligence silt remover | |
| CN201193334Y (en) | Three-pump confluence control device for dredger | |
| CN102995672A (en) | Multifunctional remote-controlled robot for mini-type engineering | |
| CN101906791A (en) | Intelligent crushing and loading roadway repairer | |
| CN202441256U (en) | Motion interlock system for horizontal orientation drilling rig | |
| CN101914928A (en) | Intelligent crushing and loading roadway repairing machine | |
| CN202347552U (en) | Intelligent profiling control electro-hydraulic control system of hydraulic excavator | |
| CN203145084U (en) | Electric-shock-resistant safety device of excavator | |
| CN102312455B (en) | Intelligent crushing load tunnel repair machine | |
| CN202864748U (en) | Folding-arm crane for emergency rescue and disaster relief | |
| CN203176023U (en) | Oil pipe hoister hydraulic device | |
| CN103411027A (en) | Underground pipeline construction mould | |
| CN201459796U (en) | Hydraulic integrated control device of dredger | |
| CN202897885U (en) | System for preventing electro-mechanical and hydraulic integrated crawler crane arm frame from leaning backward | |
| CN211519352U (en) | Multifunctional emergency drainage vehicle | |
| CN101906790B (en) | Intelligent crushing and loading roadway repairing machine | |
| CN102748302A (en) | Automatic sewage discharge control device for horizontal centrifugal pumps | |
| CN105501191B (en) | A kind of washing installation for vehicle, control method and concrete spraying vehicle | |
| CN201390982Y (en) | Excavator with excavation alarm device | |
| CN202181550U (en) | Multifunctional well pigging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |