CN205775737U - A kind of sealing spread equipment - Google Patents
A kind of sealing spread equipment Download PDFInfo
- Publication number
- CN205775737U CN205775737U CN201620445966.0U CN201620445966U CN205775737U CN 205775737 U CN205775737 U CN 205775737U CN 201620445966 U CN201620445966 U CN 201620445966U CN 205775737 U CN205775737 U CN 205775737U
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- spray arm
- car body
- cylinder
- arm
- spreading
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Abstract
This utility model belongs to road construction field of mechanical technique, particularly to a kind of sealing spread equipment.This sealing spread equipment; including car body; it is characterized in that: described car body front end is provided with water injector; be provided with interfacial agents flusher in the middle part of car body, rear vehicle is provided with asphalt spraying device and stone spreading apparatus; asphalt spraying device includes former and later two spray section; stone spreading apparatus is between former and later two spray section of asphalt spraying device, and car body tail end is provided with protective agent flusher.The beneficial effects of the utility model are: highly versatile, can realize multiple construction procedure and synchronize to carry out, it is ensured that the firm stable on road surface and anti-slide performance, and control is accurately, spread is uniform, ensure that road surface is attractive in appearance；And its simple in construction, easy to use, easy care, and it is suitable for the road surface of various width, substantially increasing efficiency and the quality of sealing construction operation.
Description
(1) technical field
This utility model belongs to road construction field of mechanical technique, particularly to a kind of sealing spread equipment.
(2) background technology
At the table of road surface, technology mainly has synchronous surface dressing, mist sealing and contains sand mist sealing etc. at present.
During road construction, bituminous paving, through synchronous surface dressing, can possess the most anti-skidding and infiltration
Energy.Synchronous pavement surface dressing is rubble and binding material to be synchronized paving be sprinkled upon on road surface, forms list by natural traffic bound
Layer asphalt macadam wearing course, uses as layer at the table of road surface.
Road surface there will be rut because of the increase of vehicle flowrate, overload transportation etc., gathers around the diseases such as bag, be full of cracks, smooth surface, Colophonium
The disease on road surface mostly causes because of surface infiltration.Existing mist sealing covers sprays thin layer, height on asphalt surface course
Infiltrative emulsified asphalt, forms one layer of tight waterproof layer and is closed on road surface, is a kind of direct, economical, the most preventative
Maintenance construction measure, obvious to prolonging service life of pavement effect.
The mist sealing containing sand is a kind of novel asphalt pavement of highway maintenance technology, and its technique is will to have good infiltration
Property emulsified asphalt and building stones spread equably on bituminous paving, emulsified asphalt can fill out envelope minute crack and surface void,
Play the waterproof and loose effect of suppression, prevent ground surface material the most aging, building stones can play raising surface friction coefficient,
Ensure the effect of traffic safety.Mainly having two ways containing the spread of building stones in sand mist sealing work progress at present, a kind of is will
Building stones and emulsified asphalt carry out premixing, then carry out the bad control of degree of mixedness of spread, which building stones and emulsified asphalt,
Building stones and the compound of emulsified asphalt easy blocking pipeline and nozzle during spraying；Another way is artificial in advance by stone
Material is spread on road surface, then sprays emulsified asphalt, cannot synchronize realize with the sprinkling of emulsified asphalt owing to building stones dispense, building stones and
Colophonium adhesion is the strongest.
Synchronous surface dressing, mist sealing and the mist sealing in sand belong to different construction methods, it is adaptable to different road surfaces is special
Point, can independent construction, it is also possible to carry out compound construction, i.e. on the basis of synchronous surface dressing, carries out mist sealing or seals containing sand mist
Layer construction.Now current, synchronous surface dressing, mist sealing, the mist sealing containing sand are required to use special-purpose vehicle to construct, and vehicle leads to
Poor by property, especially during composite seal coat construction, complex process, relatively costly.
(3) summary of the invention
This utility model is in order to make up the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to use, adaptability
Good, highly versatile, control accurately, various materials can be synchronized the sealing spread equipment that uniform spread, efficiency of construction and quality are high.
This utility model is achieved by the following technical solution:
A kind of sealing spread equipment, including car body, is characterized in that: described car body front end is provided with water injector, in car body
Portion is provided with interfacial agents flusher, rear vehicle is provided with asphalt spraying device and stone spreading apparatus, asphalt spraying device
Including former and later two spray section, stone spreading apparatus is between former and later two spray section of asphalt spraying device, and car body tail end is pacified
Equipped with protective agent flusher.
Described water injector includes the water spray arm being arranged at car body front end, and water spray arm is connected with water pot, and water sprays
Water pump it is connected with between arm and water pot.
Described interfacial agents flusher includes the interfacial agents spray arm being arranged in the middle part of car body, interfacial agents spray arm and interface
Agent tank is connected, and is connected with interfacial agents pump between interfacial agents spray arm and interfacial agents tank.
Described asphalt spraying device includes front spray arm and rear spray arm, front spray arm and the rear spray being arranged at rear vehicle
Spilling arm to be connected with asphalt storage respectively, front spray arm and rear spray arm respectively and are connected with bitumenpump between asphalt storage；
Front spray arm and rear spray arm are fixed on lifting arm, and lifting arm is connected with car body by lift cylinder.
Described stone spreading apparatus includes that feed bin, bin outlet are provided with gate, is provided with main spreading cylinder below feed bin, and master spreads
It is sequentially provided with internal coiling material-pulling device and hopper between cloth cylinder and feed bin from top to bottom, is provided with between main spreading cylinder and hopper
Dispensing valve, dispense valve movable end and connect with the spreading valve cylinders being hinged on feed bin, main spreading cylinder is positioned at front spray
Spill between arm and rear spray arm.
It is provided with spreading amount adjustable plate between described main spreading cylinder and spreading valve, spreading amount adjustable plate is provided with hands
Wheel；Being provided with rolling device between main spreading cylinder and rear spray arm, rolling device includes being connected at rolling bottom lifting arm
Running roller, rolls and uses spring pre-tightening between running roller and lifting arm.
Described protective agent flusher includes the protective agent spray arm being arranged at car body tail end, protective agent spray arm and protection
Agent tank is connected, and is connected with protective agent pump between protective agent spray arm and protective agent tank.
Described hopper is respectively provided on two sides with and adds wide material box, adds wide material box and is arranged over external spiral material-pulling device, and external spiral pushes away
The axostylus axostyle of material device end is fixed with the first pull bar in penetrating the axis hole of internal coiling material-pulling device end；Add and be provided with below wide material box
The secondary cylinder that dispenses, the secondary axis of cone dispensing cylinder end is fixed with the second pull bar in penetrating the taper hole of main spreading cylinder end.
The described wide material box that adds is connected with ram by suspended axle, and ram is installed on leading screw；Main spreading cylinder is by cylinder
Bracket system is held, and the rotation of main spreading cylinder and internal coiling material-pulling device is passed through sprocket chain device Timing Belt by hydraulic motor
Dynamic；Induction apparatus it is provided with bottom lifting arm.
The beneficial effects of the utility model are: achieve synchronous surface dressing, mist sealing and contain the construction parties such as sand mist sealing
Method completes on a kind of Construction traffic；Achieve watering, spill interfacial agents, spill binding material, spread building stones, roll, spill binding material, spill guarantor
Protect agent synchronous construction；In sealing work progress, building stones and binding material can uniformly synchronize spread and roll, front and back two groups of spray arms and
Rolling device be provided with during beneficially building stones are mounted to binding material the adhesion improving building stones with binding material；In work progress in real time
Monitoring spray arm and ground interplanar distance, by the regulation of lift cylinder, spray arm and rolling device and ground distance before and after control
Change constantly so that equipment have sprinkling binding material, spread building stones, roll, spray again binding material, wrap, the multiple function such as roll adjustment,
Control is accurately, spread is uniform, ensure that road surface is attractive in appearance；And its simple in construction, easy to use, easy care, and it is suitable for various width
Road surface, substantially increase efficiency and the quality of sealing construction operation.
(4) accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is stone spreading apparatus working state figure of the present utility model；
Accompanying drawing 3 is stone spreading apparatus off working state figure of the present utility model；
Accompanying drawing 4 is rolling device working state figure of the present utility model；
Accompanying drawing 5 is rolling device off working state figure of the present utility model；
In figure, 1 car body, 2 water spray arms, 3 water pots, 4 water pumps, 5 interfacial agents spray arms, 6 interfacial agents tanks, 7 interfacial agents pumps, 8
Front spray arm, spray arm after 9,10 asphalt storages, 11 bitumenpumps, 12 lifting arms, 13 lift cylinders, 14 feed bins, 15 main spreadings are rolled
Cylinder, 16 internal coiling material-pulling devices, 17 hoppers, 18 spreading valve, 19 spreading valve cylinders, 20 spreading amount adjustable plates, 21 handwheels, 22
Protective agent spray arm, 23 protective agent tanks, 24 protective agent pumps, 25 roll running roller, 26 springs, and 27 add wide material box, 28 external spiral pushers
Device, 29 first pull bars, 30 gates, 31 secondary spreading cylinders, 32 second pull bars, 33 suspended axles, 34 rams, 35 leading screws, 36 cylinders
Bracket system, 37 hydraulic motors, 38 sprocket chain devices, 39 induction apparatuss.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment includes that car body 1, car body 1 front end are provided with spray
Water device, interfacial agents flusher is installed in the middle part of car body 1, car body 1 rear portion is provided with asphalt spraying device and building stones dispense dress
Putting, asphalt spraying device includes former and later two spray section, and stone spreading apparatus is positioned at former and later two spray section of asphalt spraying device
Between, car body 1 tail end is provided with protective agent flusher.Water injector includes the water spray arm 2 being arranged at car body 1 front end, water
Spray arm 2 is connected with water pot 3, is connected with water pump 4 between water spray arm 2 and water pot 3.Interfacial agents flusher includes arranging
Interfacial agents spray arm 5 in the middle part of car body 1, interfacial agents spray arm 5 is connected with interfacial agents tank 6, interfacial agents spray arm 5 and interface
Interfacial agents pump 7 it is connected with between agent tank 6.Asphalt spraying device includes being arranged at the front spray arm 8 at car body 1 rear portion and rear sprinkling
Arm 9, front spray arm 8 is connected with asphalt storage 10 respectively with rear spray arm 9, front spray arm 8 and rear spray arm 9 respectively with Colophonium
Bitumenpump 11 it is connected with between storage tank 10；Front spray arm 8 and rear spray arm 9 are fixed on lifting arm 12, and lifting arm 12 passes through
Lift cylinder 13 is connected with car body 1.Stone spreading apparatus includes that feed bin 14, feed bin 14 outlet are provided with gate 30, below feed bin 14
It is provided with main spreading cylinder 15, between main spreading cylinder 15 and feed bin 14, is sequentially provided with internal coiling material-pulling device 16 and material from top to bottom
Case 17, is provided with spreading valve 18, dispenses valve 18 movable end and be hinged on feed bin 14 between main spreading cylinder 15 and hopper 17
Spreading valve cylinder 19 be connected, main spreading cylinder 15 is between front spray arm 8 and rear spray arm 9.Main spreading cylinder 15
And dispense and be provided with spreading amount adjustable plate 20 between valve 18, spreading amount adjustable plate 20 is provided with handwheel 21；Main spreading cylinder 15
And it being provided with rolling device between rear spray arm 9, rolling device includes being connected at and rolls running roller 25 bottom lifting arm 12, rolls
Spring 26 it is provided with between running roller 25 and lifting arm 12.Protective agent flusher includes that the protective agent being arranged at car body 1 tail end sprays
Arm 22, protective agent spray arm 22 is connected with protective agent tank 23, is connected with between protective agent spray arm 22 and protective agent tank 23
Protective agent pump 24.Hopper 17 is respectively provided on two sides with and adds wide material box 27, adds wide material box 27 and is arranged over external spiral material-pulling device 28, outward
The axostylus axostyle of spiral pusher device 28 end penetrates interior first pull bar 29 of axis hole of internal coiling material-pulling device 16 end and fixes；Widen
Being provided with the secondary cylinder 31 that dispenses below hopper 27, the secondary axis of cone dispensing cylinder 31 end penetrates in the taper hole of main spreading cylinder 15 end
Fix with the second pull bar 32.Adding wide material box 27 to be connected with ram 34 by suspended axle 33, ram 34 is installed on leading screw 35；Main
Dispensing cylinder 15 to be held by roller carrier device 36, the rotation of main spreading cylinder 15 and internal coiling material-pulling device 16 is by hydraulic motor
37 synchronize to drive by sprocket chain device 38；Induction apparatus 39 it is provided with bottom lifting arm 12.
Use a kind of sealing spread equipment of the present utility model, between water spray arm 2 and water pot 3, interfacial agents spray arm 5 with
Between interfacial agents tank 6, between front spray arm 8 and rear spray arm 9 and asphalt storage 10, protective agent spray arm 22 and protective agent tank 23
Between respectively with pipeline connect, pipeline is equipped with effusion meter and valve.
Use a kind of sealing spread equipment of the present utility model, in work progress, along direction of traffic, be positioned at headstock front end
Water spray arm 2 first sprays clear water on road surface, is positioned at the interfacial agents spray arm 5 in the middle part of device simultaneously and sprays interfacial agents.Front sprinkling
Arm 8 sprays one layer of bituminous binder on road surface, then in main spreading cylinder 15, the effect of the secondary rotation strip dispensing cylinder 31
Lower building stones are spread in uniform on the asphalt membrane on road surface, with after the building stones that will not yet be completely embedded into asphalt membrane through rolling device
Rolling of uniform ground puts in place, and last rear spray arm 9 sprays one layer of bituminous binder again, is wrapped completely by building stones.Rear spray arm 9
Impulsive force during sprinkling, makes building stones embedded squeezing more fully in road surface minute crack and surface void, makes the antiskid on road surface
Ability further enhances.The protective agent spray arm 22 being positioned at car body 1 afterbody uniformly spills to synchronizing spread material on road surface
One layer of protective agent of cloth.Dispense valve 18, spray nozzle, interfacial agents nozzle, asphalt nozzle, protective agent nozzle and all can be grouped independent control
System, meets the requirement of different construction；Building stones spreading amount by road speed, spreading amount adjustable plate 20 and main spreading cylinder 15 or
The secondary spreading gap of cylinder 31, main spreading cylinder 15 rotating speed control；The fountain height of front spray arm 8 and rear spray arm 9 is by tractor
Carry bitumenpump 11 to control；The closed-loop control system that injection flow rate is made up of road speed, water pump 4 and effusion meter controls；Interfacial agents
The closed-loop control system that amount fountain height is made up of road speed, interfacial agents pump 7 and effusion meter controls；Protective agent fountain height is by driving a vehicle
The closed-loop control system of speed, protective agent pump 24 and effusion meter composition controls；Front spray arm 8 and rear spray arm 9 are high apart from ground
Spend the closed-loop control system being made up of range finding induction installation and lift cylinder 13 to control；Distributing device walking is provided dynamic by tractor
Power；Required Hydraulic Station and air compressor are provided by tractor.
Owing to width of roadway is different and the restriction of device width, this sealing spread equipment is provided with Widening device, at device
Both sides are respectively arranged one and add wide material box 27.
Building stones are fallen by rotary gate 30 by feed bin 14, are pushed away by internal coiling material-pulling device 16 and external spiral material-pulling device 28
Deliver to adding in wide material box 27 of both sides.Therewith, the building stones added in wide material box 27 dispense by above-mentioned same method.
Add wide material box 27 and be the suspended axle 33 by suspension and telescopic ram 34 connects, when off working state,
Rotary gate 30 seals feed bin 14, and roller carrier device 36 holds main spreading cylinder 15, packs up and rolls running roller 25；Leading screw 35 revolves
Turn, ram 34 moves drive and adds wide material box 27 and be retracted to abutting device and fix, and now distributing device can arbitrarily transition.
When operating, open and add wide material box 27 clamp device, with hands rotating threaded shaft 35, wide material box will be added by ram 34
27 are moved to appropriate location, add wide material box 27 and pass through suspended axle 33 90-degree rotation, then both sides are added wide material box 27 by rotating threaded shaft 35
Interior external spiral material-pulling device 28 end axostylus axostyle penetrates in the axis hole of internal coiling material-pulling device 16 end in feed bin 14, by both sides
The secondary axis of cone dispensing cylinder 31 end penetrates in main spreading cylinder 15 taper hole, and with hands rotating the first pull bar 29, makes feed bin 14
Interior internal coiling material-pulling device 16 is connected with the external spiral material-pulling device 28 added in wide material box 27 of both sides and uses first to draw
Bar 29 fastens.
With hands rotating the second pull bar 32, the pair making both sides add in wide material box 27 dispenses cylinder 31 and main spreading cylinder 15 profit
Firmly be connected as a single entity with taper hole and pin and fix both sides add wide material box 27.
Unload roller carrier device 36, put down and roll running roller 25.
The rotation of main spreading cylinder 15, the rotation of internal coiling material-pulling device 16 are filled by sprocket wheel chain by hydraulic motor 37
Put 38 synchronizations to drive.
Opening rotary gate 30, feed bin 14 feeds, and hydraulic motor 37 rotates, and can start working.
Claims (9)
1. a sealing spread equipment, including car body (1), is characterized in that: described car body (1) front end is provided with water injector, car
Body (1) middle part is provided with interfacial agents flusher, car body (1) rear portion is provided with asphalt spraying device and stone spreading apparatus, drip
Blue or green flusher includes former and later two spray section, stone spreading apparatus between former and later two spray section of asphalt spraying device,
Car body (1) tail end is provided with protective agent flusher.
A kind of sealing spread equipment the most according to claim 1, is characterized in that: described water injector includes being arranged at car body
(1) the water spray arm (2) of front end, water spray arm (2) is connected with water pot (3), is connected between water spray arm (2) with water pot (3)
It is provided with water pump (4).
A kind of sealing spread equipment the most according to claim 1, is characterized in that: described interfacial agents flusher includes arranging
In the interfacial agents spray arm (5) at car body (1) middle part, interfacial agents spray arm (5) is connected with interfacial agents tank (6), and interfacial agents is sprayed
Interfacial agents pump (7) it is connected with between arm (5) and interfacial agents tank (6).
A kind of sealing spread equipment the most according to claim 1, is characterized in that: described asphalt spraying device includes being arranged at
The front spray arm (8) at car body (1) rear portion and rear spray arm (9), front spray arm (8) and rear spray arm (9) respectively with asphalt storage
(10) being connected, front spray arm (8) and rear spray arm (9) respectively and are connected with bitumenpump (11) between asphalt storage (10)；
Front spray arm (8) and rear spray arm (9) are fixed on lifting arm (12), and lifting arm (12) passes through lift cylinder (13) and car body
(1) connect.
A kind of sealing spread equipment the most according to claim 1, is characterized in that: described stone spreading apparatus includes feed bin
(14), feed bin (14) outlet is provided with gate (30), and feed bin (14) lower section is provided with main spreading cylinder (15), main spreading cylinder (15) with
Internal coiling material-pulling device (16) and hopper (17), main spreading cylinder (15) and hopper it is sequentially provided with from top to bottom between feed bin (14)
(17) it is provided with spreading valve (18) between, dispenses valve (18) movable end and the spreading valve cylinder being hinged on feed bin (14)
(19) being connected, main spreading cylinder (15) is positioned between front spray arm (8) and rear spray arm (9).
A kind of sealing spread equipment the most according to claim 5, is characterized in that: described main spreading cylinder (15) is lived with dispensing
It is provided with spreading amount adjustable plate (20) between door (18), spreading amount adjustable plate (20) is provided with handwheel (21)；Main spreading cylinder
(15) and being provided with rolling device between rear spray arm (9), rolling device includes the milling roller being connected at lifting arm (12) bottom
Wheel (25), rolls and is provided with spring (26) between running roller (25) and lifting arm (12).
A kind of sealing spread equipment the most according to claim 1, is characterized in that: described protective agent flusher includes arranging
In the protective agent spray arm (22) of car body (1) tail end, protective agent spray arm (22) is connected with protective agent tank (23), and protective agent sprays
Spill and between arm (22) and protective agent tank (23), be connected with protective agent pump (24).
A kind of sealing spread equipment the most according to claim 5, is characterized in that: described hopper (17) is respectively provided on two sides with and adds
Wide material box (27), adds wide material box (27) and is arranged over external spiral material-pulling device (28), the axle of external spiral material-pulling device (28) end
Bar penetrates interior first pull bar (29) of axis hole of internal coiling material-pulling device (16) end and fixes；Add wide material box (27) lower section and be provided with pair
Dispensing cylinder (31), the secondary axis of cone dispensing cylinder (31) end uses the second pull bar in penetrating the taper hole of main spreading cylinder (15) end
(32) fixing.
A kind of sealing spread equipment the most according to claim 8, is characterized in that: described in add wide material box (27) and pass through suspended axle
(33) being connected with ram (34), ram (34) is installed on leading screw (35)；Main spreading cylinder (15) is by roller carrier device
(36) holding, the rotation of main spreading cylinder (15) and internal coiling material-pulling device (16) is filled by sprocket wheel chain by hydraulic motor (37)
Put (38) to synchronize to drive；Lifting arm (12) bottom is provided with induction apparatus (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445966.0U CN205775737U (en) | 2016-05-17 | 2016-05-17 | A kind of sealing spread equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445966.0U CN205775737U (en) | 2016-05-17 | 2016-05-17 | A kind of sealing spread equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775737U true CN205775737U (en) | 2016-12-07 |
Family
ID=58118517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445966.0U Withdrawn - After Issue CN205775737U (en) | 2016-05-17 | 2016-05-17 | A kind of sealing spread equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400657A (en) * | 2016-05-17 | 2017-02-15 | 山东大山路桥工程有限公司 | Seal coat spreading facility and spreading method |
| CN107817832A (en) * | 2017-12-04 | 2018-03-20 | 长安大学 | A kind of indoor small pitch synchronous breakstone experimental provision and its experimental method |
| CN112921753A (en) * | 2019-12-06 | 2021-06-08 | 宋学忠 | Continuous construction antiskid wearing layer spreader |
-
2016
- 2016-05-17 CN CN201620445966.0U patent/CN205775737U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400657A (en) * | 2016-05-17 | 2017-02-15 | 山东大山路桥工程有限公司 | Seal coat spreading facility and spreading method |
| CN106400657B (en) * | 2016-05-17 | 2018-09-28 | 山东大山路桥工程有限公司 | A kind of sealing spread equipment and spread method |
| CN107817832A (en) * | 2017-12-04 | 2018-03-20 | 长安大学 | A kind of indoor small pitch synchronous breakstone experimental provision and its experimental method |
| CN107817832B (en) * | 2017-12-04 | 2023-09-05 | 长安大学 | Indoor small-sized asphalt synchronous stone breaking experimental device and experimental method thereof |
| CN112921753A (en) * | 2019-12-06 | 2021-06-08 | 宋学忠 | Continuous construction antiskid wearing layer spreader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180928 |
|
| AV01 | Patent right actively abandoned |