CN2555187Y - Fully automatic asphalt spreading vehicle - Google Patents
Fully automatic asphalt spreading vehicle Download PDFInfo
- Publication number
- CN2555187Y CN2555187Y CN 02261960 CN02261960U CN2555187Y CN 2555187 Y CN2555187 Y CN 2555187Y CN 02261960 CN02261960 CN 02261960 CN 02261960 U CN02261960 U CN 02261960U CN 2555187 Y CN2555187 Y CN 2555187Y
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- heat
- pitch
- asphalt
- pump
- tank body
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- Expired - Lifetime
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Abstract
The utility model relates to a fully automatic asphalt spreading vehicle. The underchassis of the vehicle is provided with an asphalt tank body with the vertical section of a round shape, and the right installation board of the vehicle underchassis is provided with a diesel fuel box, a water tank and a gas storage tank. The front end of the asphalt tank body is provided with a conduction oil expanding box, and the back end is provided with a burner, an oil outlet valve of a conduction oil heating tube and a by-pass valve of the conduction oil heating tube. The back installation board of the vehicle underchassis is provided with a vent pipe; a conduction oil pump and a conduction oil filter which are connected with a conduction oil pump drive hydraulic motor; an asphalt pump, an asphalt filter and an asphalt pipeline system which are connected with an asphalt pump drive hydraulic motor; two vertical air pressure action drums and an electric control cabinet. A hydraulic oil box, a servo hydraulic pump, a level air pressure action drum and a water spraying mechanism are positioned under the vehicle underchassis. The rear end of the vehicle underchassis is provided with the nozzle bracket of an asphalt nozzle.
Description
Technical field
The utility model belongs to preparation or spreading is granular or the liquid material paving material is used instrument or accessory equipment technical field, is specifically related to add or the spreading fluent material, as the equipment of bituminous grout.
" the full automaticity asphalt-distributing tanker " that background technology is used at present aborning, the vertical section of its pitch tank body be oval, and this oval-shaped pitch tank body is that the volume of tank body of circle is little than make vertical section with onesize material.
In addition, when above-mentioned " full automaticity asphalt-distributing tanker " heats, pitch to pitch in the pitch tank body and tank body outside pipe system heats simultaneously, and in work progress, often only need the pitch of asphalt tank extracorporeal circuit system is heated, pitch in the pitch tank body is not needed heating, to the heating of the pitch in the tank body, can make the ageing of asphalt in the tank body for a long time.Particularly when in the tank body emulsified bitumen being housed,, not only waste energy, and be easy to make emulsified bitumen breakdown of emulsion in the pitch tank body the heating of the emulsified bitumen in the pitch tank body.
In addition, above-mentioned " full automaticity asphalt-distributing tanker " is not provided with water spraying mechanism, after in work progress, spraying pitch or emulsified bitumen, be easy to bonding pitch or emulsified bitumen, aggregate chips, sandstone on the tire, not only destroyed the road surface of having constructed, and be bonded in pitch on the wheel or emulsified bitumen, aggregate chips, sandstone is difficult to be eliminated, the part of going has been polluted other road surface.
In addition, the heat-conducting oil heating system of above-mentioned " full automaticity asphalt-distributing tanker " is not provided with filter, and the dirt in the conduction oil can not be filtered, and is easy to damage Heat-transfer Oil Pump.Also have the auto mat complex structure of above-mentioned " full automaticity asphalt-distributing tanker ", productive costs height.
Summary of the invention
Technical problem to be solved in the utility model and solve the technical scheme that its technical matters adopts and be: car chassis is provided with the pitch tank body, the right side adapter plate of car chassis is provided with diesel fuel tanks, water tank, storage tank, in the pitch tank body, be provided with heating pipe and heat-conducting oil heating pipe, the front end face top external at asphalt tank is provided with the conduction oil expansion tank, aft end face is provided with the burner section that links with heating pipe, the back adapter plate of car chassis is provided with the freeing pipe that links with heating pipe, drive the joining Heat-transfer Oil Pump of HM Hydraulic Motor with Heat-transfer Oil Pump, drive the joining asphalt pump of HM Hydraulic Motor with asphalt pump, the pitch filter that links with asphalt pump, the pitch plumbing system that links with asphalt pump and pitch tank body, the heat conducting oil pipe system that links with heat-conducting oil heating pipe and Heat-transfer Oil Pump and conduction oil expansion tank, on the post-erection plate of car chassis, also be provided with two vertical atmospheric pressure actuating cylinders that link by pipeline and storage tank and in be provided with the electrical control cabinet of controller, the front portion is provided with hydraulic reservoir under car chassis, the servo-fluid press pump that links with engine mission, the rear portion is provided with horizontal atmospheric pressure actuating cylinder, the rear end is provided with the nozzle support that the pitch nozzle is housed, and the piston rod and the nozzle support of vertical atmospheric pressure actuating cylinder and horizontal atmospheric pressure actuating cylinder link.The vertical section of above-mentioned pitch tank body is circular, and the outside back face of pitch tank body is provided with heat-conducting oil heating pipe delivery valve, the heat-conducting oil heating pipe bypass disc that links with heat-conducting oil heating pipe and heat conducting oil pipe system.On the back adapter plate of car chassis, also be provided with the conduction oil filter that links with Heat-transfer Oil Pump, heat conducting oil pipe system.Water spraying mechanism also is set on car chassis.
Water spraying mechanism of the present utility model comprises: be arranged on the water nozzle that pipeline and water tank link that passes through before water tank on the adapter plate of car chassis right side and the two groups of main wheels.
Controller of the present utility model is: the power end of Programmable Logic Controller PLC is by switch S A0, fuse FU1 connects the 24V positive source, input end I4～I9 meets switch S A0 by switch S A1～SA6 respectively, input end I0 connects emitter 2 pin of photoelectrical coupler, input end I2 meets coder U1 and meets switch S A0 by R2, collecting electrode 3 pin of photoelectrical coupler meet switch S A0, positive pole 4 pin of diode connect the automobile rotational speed table by R1, the communication terminal COM1 pin of Programmable Logic Controller PLC meets the communication end COM2 of touch-screen A1, mouth O1～O48 of Programmable Logic Controller PLC meets electromagnetic valve YV1～YV48 respectively, the mouth V1+ of Programmable Logic Controller PLC, the V1-pin connects the servo-fluid press pump.
The utility model is compared with " full automaticity asphalt-distributing tanker ", and the vertical section of pitch tank body is circular, has increased the capacity of pitch.Set up heat-conducting oil heating pipe delivery valve and heat-conducting oil heating pipe bypass disc, made the pitch in pitch in the pitch tank body and the pitch plumbing system is heated respectively.Near rear tyre, set up water spraying mechanism,, made the rear tyre can bonding pitch, protected the road surface of having constructed, and other ground-surface is polluted rear tyre water spray.Set up the conduction oil filter, conduction oil is kept clean, protected Heat-transfer Oil Pump.
The utlity model has advantages such as reasonable in design, that degree of automation is high, result of use is good, can on the new asphalt coating of laying and in the maintenance of the asphalt coating of having laid, promote the use of.
Fig. 1 is the front view of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is an electrical schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
At Fig. 1, in 2, the full automaticity spreader of present embodiment is by vertical atmospheric pressure actuating cylinder 1, pitch filter 2, conduction oil filter 3, heat conducting oil pipe system 4, pitch plumbing system 5, freeing pipe 6, pitch tank body 7, burner section 8, heat-conducting oil heating pipe 9, heating pipe 10, diesel fuel tanks 11, water tank 12, storage tank 13, conduction oil expansion drum 14, right side adapter plate 15, servo-fluid press pump 16, hydraulic reservoir 17, water nozzle 18, back adapter plate 19, Heat-transfer Oil Pump drives HM Hydraulic Motor 20, Heat-transfer Oil Pump 21, asphalt pump drives HM Hydraulic Motor 22, asphalt pump 23, horizontal atmospheric pressure actuating cylinder 24, car chassis 25, heat-conducting oil heating pipe delivery valve 26, heat-conducting oil heating pipe bypass disc 27, electrical control cabinet 28, pitch nozzle transverse bracket 29, pitch nozzle 30 connects formation.
Pitch tank body 7 is installed on car chassis 25, and pitch tank body 7 is used to adorn liquid asphalt or emulsified bitumen.Heat-conducting oil heating pipe 9 and heating pipe 10 are installed in pitch tank body 7, and heating pipe 10 is used to heat the conduction oil in the heat-conducting oil heating pipe 9, and the heat-conducting oil heating pipe 9 of present embodiment is a spiral.Burner section 8 is installed on the aft end face of pitch tank body 7, and burner section 8 links with heating pipe 10, by the conduction oil in the heating pipe 10 heating heat-conducting oil heating pipes 9.Aft end face at pitch tank body 7 also is equipped with heat-conducting oil heating pipe delivery valve 26 and heat-conducting oil heating pipe bypass disc 27.When need be to the heating of the pitch in the pitch tank body 7 or emulsified bitumen, the operator can open heat-conducting oil heating pipe delivery valve 26, and close heat-conducting oil heating pipe bypass disc 27, the conduction oil heat-conducting oil heating pipe 10 of can flowing through is to pitch in the pitch tank body 7 or emulsified bitumens heating.When not needing to pitch in the pitch tank body 7 or emulsified bitumen heating, the operator can close heat-conducting oil heating pipe delivery valve 26, and open heat-conducting oil heating pipe bypass disc 27, conduction oil can not flow through heat-conducting oil heating pipe 9 and the heat-conducting oil heating pipe bypass disc 27 of flowing through are to liquid asphalt in the pitch tank body 7 or emulsified bitumens heating.Conduction oil expansion drum 14 is installed on the front end face of pitch tank body 7, conduction oil expansion drum 14 expand when being used for conduction oil and being heated with and provide conduction oil for heat-conducting oil heating system.
Diesel fuel tanks 11, water tank 12, storage tank 13 are installed on the right side of car chassis 25 adapter plate 15, and storage tank 13 links by pipeline and water tank 12.The left and right sides is equipped with four water nozzles 18 on the crossbeam of car chassis 25, and water nozzle 18 is positioned at top, main wheel front side, and water nozzle 18 links by pipeline and water tank 12.Water tank 12 links by pipeline with water nozzle 18 and constitutes water spraying mechanism of the present utility model.Between with storage tank 13 and water tank 12 during the valve open of pipeline, to the water supercharging in the water tank 12, water is ejected on the main tire from water nozzle 18, make the utility model when spraying pitch or emulsified bitumen, the pitch on the road surface or emulsified bitumen, sandstone, aggregate chips can be bonded at and pollute the road surface on the main tire.
Front portion at the back adapter plate 19 of car chassis 25 is equipped with freeing pipe 6, and freeing pipe 6 links with heating pipe 10 in the pitch tank body 7.Middle part at the back adapter plate 19 of car chassis 25 is equipped with asphalt pump 23, Heat-transfer Oil Pump 21, pitch filter 2, conduction oil filter 3, pitch plumbing system 5, heat conducting oil pipe system 4, asphalt pump 23 drives HM Hydraulic Motor 22 with asphalt pump and links, asphalt pump drives HM Hydraulic Motor 22 and provides power for asphalt pump 23, Heat-transfer Oil Pump 21 drives HM Hydraulic Motor 20 with Heat-transfer Oil Pump and links, Heat-transfer Oil Pump drives HM Hydraulic Motor 20 and provides power for Heat-transfer Oil Pump 21, conduction oil filter 3 is used for the contaminant filter of conduction oil is fallen, in case Heat-transfer Oil Pump 21 is damaged.Pitch plumbing system 5 links with pitch tank body 7, pitch filter 2, asphalt pump 23.Heat conducting oil pipe system 4 links with heat-conducting oil heating pipe 9, conduction oil filter 3, Heat-transfer Oil Pump 21.Rear portion at the back adapter plate 19 of car chassis 25 is equipped with two vertical atmospheric pressure actuating cylinders 1 and electrical control cabinet 28, vertical atmospheric pressure actuating cylinder 1 links by pipeline and storage tank 13, in the electrical control cubicles 28 controller is installed, is used for later-model work control of this reality and coordinated operation.
In the following front portion of car chassis 25 hydraulic reservoir 17 and servo-fluid press pump 16 are installed, servo-fluid press pump 16 links with the power taking axle of car chassis 25 driving engine auxiliary gear boxs, drive HM Hydraulic Motor 22 and Heat-transfer Oil Pump drives HM Hydraulic Motor 20 and hydraulic reservoir 17 links by pipeline and asphalt pump, and servo-fluid press pump 16 is for asphalt pump drives HM Hydraulic Motor 22, Heat-transfer Oil Pump driving HM Hydraulic Motor 20 provides pressure oil.Rear portion under car chassis 25 also is equipped with horizontal atmospheric pressure actuating cylinder 24.In the rear end of car chassis 25 the nozzle support is installed, the nozzle support is made of by the pin connection three horizontal nozzle supports 29, on three horizontal nozzle supports 29,48 pitch nozzles 30 are installed, during use according to the ground-surface width, can be with three horizontal nozzle support 29 horizontal being arranged in a row, also three horizontal nozzle support 29 horizontally-arrangeds can be zigzaged, what pitch nozzles 30 spray pitches can be controlled by the controller of electrical control cabinet 28.The piston rod of two vertical atmospheric pressure actuating cylinders 1 and nozzle support link, the piston rod of horizontal atmospheric pressure actuating cylinder 24 and nozzle support link, two vertical atmospheric pressure actuating cylinders 1 can make nozzle support vertical shifting, and horizontal atmospheric pressure actuating cylinder 24 can make the swing of nozzle support left and right horizontal.After the operation of the utility model sprinkling pitch is intact, the operator can close the valve between pitch plumbing system 5 and the pitch tank body 7, diesel fuel tanks 11 and pitch plumbing system 5, asphalt pump 23 are linked, asphalt pump 23 drives HM Hydraulic Motor 22 driven rotary by asphalt pump, diesel oil is through asphalt pump 23 superchargings, through pitch plumbing system 5, from 30 ejections of pitch nozzle, pitch in pitch plumbing system 5 and the pitch nozzle 30 is cleaned up, so that use again next time.
In Fig. 3 `, the controller of present embodiment is by Programmable Logic Controller PLC, coder U1, photoelectrical coupler D1, fuse FU1, switch S A0～SA6, touch-screen A1, electromagnetic valve YV1～YV48, R1, R2 connect and compose, the model of Programmable Logic Controller PLC is CQM1-51, the model of coder U1 is E2B2-6C, the model of photoelectrical coupler D1 is P621, and the model of touch-screen A1 is NT631.The power end of Programmable Logic Controller PLC meets 24V positive source, input end I4～I9 by switch S A0, fuse FU1 and meets emitter 2 pin, the input end I2 that switch S A0, input end I0 connect photoelectrical coupler by switch S A1～SA6 respectively and meet coder U1 and meet switch S A0 by R2, and positive pole 4 pin that collecting electrode 3 pin of photoelectrical coupler connect switch S A0, diode connect the automobile rotational speed table by R1.The communication terminal COM1 of Programmable Logic Controller PLC meets the communication end COM2 of touch-screen A1, mouth O1～O48 of Programmable Logic Controller PLC meets electromagnetic valve YV1～YV48 respectively, opening or closing of a pitch nozzle 30 of each solenoid control, mouth V1+, the V1-pin of Programmable Logic Controller PLC connect servo-fluid press pump 16.
The principle of work of controller is as follows:
SA0 closes a switch, controller is started working, touch-screen A1 can import the sprinkling parameter, the vehicle speed signal of gathering from automobile is through R1, photoelectrical coupler D, output to Programmable Logic Controller PLC, Programmable Logic Controller PLC calculates automobile driving speed, root a tree name sprinkling parameter and road speed calculate the rotating speed of asphalt pump 23, mouth V1+, V1-pin through Programmable Logic Controller PLC output to servo-fluid press pump 16, the flow of control servo-fluid press pump 16, servo-fluid press pump 16 delivery rates control asphalt pump drives the rotating speed of HM Hydraulic Motor 22, promptly controls the rotating speed of asphalt pump 23.Be input to Programmable Logic Controller PLC as feedback signal behind the rotating speed by coder U1 measurement asphalt pump 23, guarantee asphalt pump 23 stabilizations of speed.Switch S A1～SA6 controls 48 electromagnetic valve YV, pitch nozzle 30 of each electromagnetic valve YV control, by the break-make of switch S A1～SA6, whether control electromagnetic valve YV1～YV48, control the break-make of pitch nozzle 30, realize requiring to spray the width of pitch.
Claims (3)
1, a kind of full automaticity spreader, car chassis [25] is provided with pitch tank body [7], the right side adapter plate [15] of car chassis [25] is provided with diesel fuel tanks [11], water tank [12], storage tank [13], in pitch tank body [7], be provided with heating pipe [10] and heat-conducting oil heating pipe [9], front end face top outside pitch tank body [7] is provided with conduction oil expansion tank [14], aft end face is provided with the burner section [8] that links with heating pipe [10], the back adapter plate [19] of car chassis [25] is provided with the freeing pipe [6] that links with heating pipe [10], drive the joining Heat-transfer Oil Pump of HM Hydraulic Motor [20] [21] with Heat-transfer Oil Pump, drive the joining asphalt pump of HM Hydraulic Motor [22] [23] with asphalt pump, the pitch filter [2] that links with asphalt pump [23], the pitch plumbing system [5] that links with asphalt pump [23] and pitch tank body [7], the heat conducting oil pipe system [4] that links with heat-conducting oil heating pipe [9] and Heat-transfer Oil Pump [21] and conduction oil expansion tank [14], on the post-erection plate [19] of car chassis [25], also be provided with two vertical atmospheric pressure actuating cylinders [1] that link by pipeline and storage tank [13] and in be provided with the electrical control cabinet [28] of controller, be provided with hydraulic reservoir [17] in the front portion down at car chassis [25], the servo-fluid press pump [16] that links with engine mission, the rear portion is provided with horizontal atmospheric pressure actuating cylinder [24], the rear end is provided with the nozzle support that pitch nozzle [30] is housed, the piston rod and the nozzle support of vertical atmospheric pressure actuating cylinder [1] and horizontal atmospheric pressure actuating cylinder [24] link, it is characterized in that: the vertical section of said pitch tank body [7] is for circular, and the outside back face of pitch tank body [7] is provided with the heat-conducting oil heating pipe delivery valve [26] that links with heat-conducting oil heating pipe [9] and heat conducting oil pipe system [4], heat-conducting oil heating pipe bypass disc [27]; On the back adapter plate [19] of car chassis [25], also be provided with the conduction oil filter [3] that links with Heat-transfer Oil Pump [21], heat conducting oil pipe system [4]; On car chassis [25], water spraying mechanism is set also.
2, according to the described full automaticity spreader of claim 1, it is characterized in that said water spraying mechanism comprises: be arranged on the water nozzle [18] that pipeline and water tank [12] link that passes through before water tank [12] on car chassis [25] the right side adapter plate [15] and the two groups of main wheels.
3, according to the described full automaticity spreader of claim 1, be characterised in that said controller is: the power end of Programmable Logic Controller PLC is by switch S A0, fuse FU1 connects the 24V positive source, input end 14～I9 meets switch S A0 by switch S A1～SA6 respectively, input end I0 connects emitter 2 pin of photoelectrical coupler, input end I2 meets coder U1 and meets switch S A0 by R2, collecting electrode 3 pin of photoelectrical coupler meet switch S A0, positive pole 4 pin of diode connect the automobile rotational speed table by R1, the communication terminal COM1 pin of Programmable Logic Controller PLC meets the communication end COM2 of touch-screen A1, mouth O1～O48 of Programmable Logic Controller PLC meets electromagnetic valve YV1～YV48 respectively, the mouth V1+ of Programmable Logic Controller PLC, the V1-pin connects servo-fluid press pump [16].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261960 CN2555187Y (en) | 2002-07-16 | 2002-07-16 | Fully automatic asphalt spreading vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261960 CN2555187Y (en) | 2002-07-16 | 2002-07-16 | Fully automatic asphalt spreading vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555187Y true CN2555187Y (en) | 2003-06-11 |
Family
ID=33728623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261960 Expired - Lifetime CN2555187Y (en) | 2002-07-16 | 2002-07-16 | Fully automatic asphalt spreading vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555187Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305706C (en) * | 2004-06-03 | 2007-03-21 | 魏德华 | Multifunctional comprehensive high-pressure filling and jetting vehicle |
| CN100464023C (en) * | 2007-03-26 | 2009-02-25 | 长安大学 | Synchronizing breakstone sealer |
| CN103132426A (en) * | 2013-02-28 | 2013-06-05 | 河南高远公路养护设备股份有限公司 | Forced stirring device of used asphalt pavement material thermal regeneration maintenance vehicle |
| CN103526666A (en) * | 2013-10-30 | 2014-01-22 | 南京道润交通科技有限公司 | Emulsified asphalt composition spraying method and equipment |
| CN104148249A (en) * | 2014-08-06 | 2014-11-19 | 大连傅禹集团有限公司 | Spray equipment for non-cured water-proof material |
| CN108221566A (en) * | 2018-02-27 | 2018-06-29 | 广东华起建设工程有限公司 | A kind of paver of synchronous spread heated bitumen |
| CN110606017A (en) * | 2019-07-18 | 2019-12-24 | 中山亘新机械设备有限公司 | Asphalt concrete heat-preservation transport vehicle |
-
2002
- 2002-07-16 CN CN 02261960 patent/CN2555187Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305706C (en) * | 2004-06-03 | 2007-03-21 | 魏德华 | Multifunctional comprehensive high-pressure filling and jetting vehicle |
| CN100464023C (en) * | 2007-03-26 | 2009-02-25 | 长安大学 | Synchronizing breakstone sealer |
| CN103132426A (en) * | 2013-02-28 | 2013-06-05 | 河南高远公路养护设备股份有限公司 | Forced stirring device of used asphalt pavement material thermal regeneration maintenance vehicle |
| CN103132426B (en) * | 2013-02-28 | 2015-06-24 | 河南高远公路养护设备股份有限公司 | Forced stirring device of used asphalt pavement material thermal regeneration maintenance vehicle |
| CN103526666A (en) * | 2013-10-30 | 2014-01-22 | 南京道润交通科技有限公司 | Emulsified asphalt composition spraying method and equipment |
| CN103526666B (en) * | 2013-10-30 | 2015-12-30 | 南京道润交通科技有限公司 | The spray method of mulseal composition and spray appliance |
| CN104148249A (en) * | 2014-08-06 | 2014-11-19 | 大连傅禹集团有限公司 | Spray equipment for non-cured water-proof material |
| CN108221566A (en) * | 2018-02-27 | 2018-06-29 | 广东华起建设工程有限公司 | A kind of paver of synchronous spread heated bitumen |
| CN110606017A (en) * | 2019-07-18 | 2019-12-24 | 中山亘新机械设备有限公司 | Asphalt concrete heat-preservation transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120716 Granted publication date: 20030611 |