CN219992132U - Emulsified asphalt atomizing and spraying device for asphalt pavement maintenance - Google Patents
Emulsified asphalt atomizing and spraying device for asphalt pavement maintenance Download PDFInfo
- Publication number
- CN219992132U CN219992132U CN202321082438.XU CN202321082438U CN219992132U CN 219992132 U CN219992132 U CN 219992132U CN 202321082438 U CN202321082438 U CN 202321082438U CN 219992132 U CN219992132 U CN 219992132U
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- asphalt
- strip
- box body
- emulsified asphalt
- spraying device
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- 239000010426 asphalt Substances 0.000 title claims abstract description 78
- 238000012423 maintenance Methods 0.000 title claims abstract description 27
- 238000005507 spraying Methods 0.000 title claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses an emulsified asphalt atomizing spraying device for asphalt pavement maintenance, which relates to the technical field of road maintenance equipment and comprises a box body, wherein asphalt in the emulsified asphalt atomizing spraying device can be sprayed out through a plurality of spray heads at the same time, and the quantity of the sprayed asphalt can be adjusted according to specific construction requirements, so that the spraying width of the spray heads of the emulsified asphalt atomizing spraying device is flexible and changeable, the spraying width of the asphalt can be adjusted according to the actual pavement repair range, the consumption of the emulsified asphalt is saved, the running of the asphalt pavement maintenance work is facilitated, and two racks are simultaneously driven to move by a servo motor, so that the positions of a first strip slide block and a second strip slide block can be synchronously controlled, the sealing column can be simultaneously pressed down by the two first strip slide blocks and the second strip slide blocks, the structure is simple, the adjustment process is convenient and quick, and the later maintenance and the maintenance work are simultaneously facilitated.
Description
Technical Field
The utility model relates to the technical field of road maintenance equipment, in particular to an emulsified asphalt atomizing and spraying device for asphalt pavement maintenance.
Background
Asphalt roads can age gradually over time, pit grooves and cracks are easy to appear, and once the pit grooves and the cracks appear, road maintenance personnel are required to repair roads rapidly, and asphalt spraying devices are often required to spray asphalt to damaged roads for filling in the repairing process.
Chinese patent publication No. CN206941347U discloses an emulsified asphalt sprinkler, when repairing the road, can make the pitch evenly spray on the road surface of damage, and the pitch temperature that sprays out is the same, guaranteed that the degree of coagulation of pitch is the same, improve the bonding effect on pitch and the road surface of damage, the conveying pipeline of the device is rotated through rotor plate and hot plate and is connected, and the conveying pipeline is provided with 4, its even range is in the bottom of agitator tank simultaneously, the hot plate can heat the pitch once more, prevent that the in-process that pitch child was carried from taking place to coagulate, guarantee that the pitch temperature through shower nozzle spun is the same.
Comprehensive analysis the above patents suffer from the following drawbacks:
asphalt is sprayed out through the plurality of spray heads, the distribution width of the spray heads is a fixed value, the spray width of each time of asphalt is fixed, the spray width of the spray heads can not be adjusted according to the actual pavement repair range, the waste of emulsified asphalt is easily caused, and the maintenance work of the asphalt pavement is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an emulsified asphalt atomizing spraying device for asphalt pavement maintenance, which solves the problems that the distribution width of a spray head of the existing emulsified asphalt atomizing spraying device is a fixed value, the spraying width of asphalt is fixed each time, the spraying width of the spray head cannot be adjusted according to the actual pavement repairing range, the waste of emulsified asphalt is easy to cause, and the maintenance work of asphalt pavement is not facilitated.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an emulsified asphalt atomizing sprinkler of bituminous paving maintenance, includes the box, the positive fixed traction link arm that is used for being connected with traction equipment that is provided with of box, and four corners in bottom half all are provided with the gyro wheel, the inside fixed baffle that is provided with of box, the inside top and the below that just is located the baffle of box cavity are formed with respectively and adjust chamber and storage chamber, the inside equidistance of baffle runs through and is provided with a plurality of shower nozzle subassemblies, shower nozzle subassembly top is located adjusts the intracavity portion, and shower nozzle subassembly bottom runs through the storage chamber and extends to outside, the spout has all been seted up to the regulation intracavity wall both sides, both sides all have been seted up logical groove around the box outer wall, both sides are provided with the regulation and control mechanism of control shower nozzle subassembly ejection of compact quantity respectively around the spout inside, and regulation and control mechanism includes first rectangular slider, second rectangular slider and two racks, two the racks are fixed the setting respectively on the lateral wall of first rectangular slider and second rectangular slider, and two all are connected with the gear engagement, the apron top is provided with servo motor through the support fixed, servo motor's output is fixed to be provided with the rack.
Further, the first long-strip sliding block and the second long-strip sliding block respectively penetrate through the through grooves on two sides of the outer wall of the box body and extend to the outside, and the opposite ends of the first long-strip sliding block and the second long-strip sliding block are provided with chamfers.
Further, the first rectangular slider and the rectangular slider outer wall both sides of second are all fixed and are provided with the slider with spout structure looks adaptation, slider sliding connection is inside the spout.
Further, the one side that the box kept away from the traction connection arm has offered the filler that is arranged in to filling emulsified asphalt to the storage chamber, and the filler is inside to be provided with detachable sealing plug.
Further, the shower nozzle subassembly includes the barrel and sets up the feed inlet on the barrel outer wall, the inside hollow structure that is of barrel, its cavity is inside to be provided with the seal post in a sliding way, the fixed hemisphere that is provided with in seal post top, just be located the cover between barrel and the spring on the seal post outer wall and be equipped with the spring.
Further, the feed inlet is located the inside of storage chamber, when the hemisphere atress, the seal post bottom is located the top of feed inlet.
Advantageous effects
The utility model provides an emulsified asphalt atomizing and spraying device for asphalt pavement maintenance. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides an emulsified asphalt atomizer of bituminous paving maintenance, be provided with the traction connection arm that is used for being connected with traction equipment through the positive fixed of box, and four corners in bottom half all are provided with the gyro wheel, the inside fixed baffle that is provided with of box, the inside top and the below that are located the baffle of box cavity are formed with regulation chamber and storage chamber respectively, the inside equidistance of baffle runs through and is provided with a plurality of shower nozzle subassemblies, shower nozzle subassembly top is located the regulation intracavity portion, and shower nozzle subassembly bottom runs through the storage chamber and extends to the outside, the spout has all been seted up on regulation intracavity wall both sides, the logical groove has all been seted up to both sides around the box outer wall, both sides are provided with the regulation and control mechanism of control shower nozzle subassembly ejection of compact quantity respectively around the spout inside, regulation and control mechanism includes first rectangular slider, rectangular slider of second and two racks, two racks are fixed to be set up respectively on the lateral wall of first rectangular slider of second, and two racks are all connected with gear engagement, the top is provided with servo motor through the support is fixed, servo motor's output is fixed to be provided with the gear, the asphalt in the emulsified asphalt atomizer can be through a plurality of shower nozzles simultaneously, and the shower nozzle can spray the quantity of shower nozzle can spray the quantity, and the actual asphalt that the asphalt can spray the width of the asphalt pavement can be adjusted according to the actual asphalt pavement, the emulsified asphalt of the spraying device, the asphalt can be sprayed the spraying the practical asphalt of the asphalt pavement, the asphalt can be sprayed the spraying the width of the asphalt, the asphalt can be used for the asphalt pavement, the asphalt can be sprayed the road surface, the asphalt can be sprayed the road surface can be sprayed the asphalt.
2. The utility model provides an emulsified asphalt atomizing sprinkler of bituminous paving maintenance, include the barrel through the shower nozzle subassembly and offer the feed inlet on the barrel outer wall, the inside hollow structure that is of barrel, its cavity is inside to be slided and is provided with the seal post, the fixed hemisphere that is provided with in seal post top, cover is equipped with the spring on the seal post outer wall and be located between barrel and the spring, utilize servo motor to drive two racks simultaneously and remove, thereby can the position of the rectangular slider of synchronous control first rectangular slider of second, make two rectangular sliders of first rectangular slider of second and the rectangular slider of second can push down the seal post simultaneously, and a structure is simple, and is convenient in the adjustment process, quick, the maintenance and the maintenance work of later stage of being convenient for simultaneously.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded perspective view of the present utility model;
FIG. 3 is a schematic view of the bottom perspective structure of the present utility model;
FIG. 4 is a schematic cross-sectional perspective view of the present utility model;
fig. 5 is an exploded perspective view of a spray head assembly according to the present utility model.
In the figure: 1. a case; 2. a traction connection arm; 3. a roller; 4. a partition plate; 5. a regulating chamber; 6. a storage cavity; 7. a spray head assembly; 71. a cylinder; 72. a feed inlet; 73. a sealing column; 74. a hemisphere; 75. a spring; 8. a chute; 9. a through groove; 10. a first elongated slider; 11. a second elongated slider; 12. a rack; 13. a cover plate; 14. a servo motor; 15. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides two technical schemes:
a first embodiment is shown in fig. 1-3: the emulsified asphalt atomizing and spraying device for asphalt pavement maintenance comprises a box body 1, wherein a traction connecting arm 2 used for being connected with traction equipment is fixedly arranged on the front surface of the box body 1, idler wheels 3 are arranged at four corners of the bottom of the box body 1, a partition board 4 is fixedly arranged in the box body 1, an adjusting cavity 5 and a storage cavity 6 are respectively formed in the cavity of the box body 1 and above and below the partition board 4, a plurality of spray head assemblies 7 are arranged in the partition board 4 in an equidistant penetrating manner, the top ends of the spray head assemblies 7 are positioned in the adjusting cavity 5, the bottom ends of the spray head assemblies 7 penetrate the storage cavity 6 and extend to the outside, sliding grooves 8 are respectively formed in two sides of the inner wall of the adjusting cavity 5, through grooves 9 are respectively formed in the front side and the rear side of the outer wall of the box body 1, adjusting mechanisms for controlling the discharging quantity of the spray head assemblies 7 are respectively arranged in the front side and the rear side of the inner wall of the sliding grooves 8, each adjusting mechanism comprises a first strip sliding block 10, a second strip sliding block 11 and two racks 12, the two racks 12 are respectively and fixedly arranged on the side walls of the first strip slide block 10 and the second strip slide block 11, the two racks 12 are respectively and fixedly connected with a gear 15, a servo motor 14 is fixedly arranged at the top of a cover plate 13 through a bracket, the gear 15 is fixedly arranged at the output end of the servo motor 14, the first strip slide block 10 and the second strip slide block 11 respectively penetrate through grooves 9 positioned at two sides of the outer wall of the box body 1 and extend to the outside, chamfer angles are respectively arranged at the opposite ends of the first strip slide block 10 and the second strip slide block 11, slide blocks matched with the sliding groove 8 in structure are respectively and fixedly arranged at two sides of the outer wall of the first strip slide block 10 and the second strip slide block 11, the slide blocks are in sliding connection with the sliding groove 8, a filling port for filling emulsified asphalt into the storage cavity 6 is formed in one surface of the box body 1 away from the traction connecting arm 2, the filler is provided with a detachable sealing plug inside.
The second embodiment, shown in fig. 4-5, differs from the first embodiment primarily in that: the utility model provides an emulsified asphalt atomizing sprinkler of bituminous paving maintenance, shower nozzle subassembly 7 includes barrel 71 and sets up feed inlet 72 on the barrel 71 outer wall, the inside hollow structure that is of barrel 71, its cavity is inside to be provided with sealed post 73 in the slip, sealed post 73 top is fixed to be provided with hemisphere 74, and the cover is equipped with spring 75 on the sealed post 73 outer wall and be located between barrel 71 and the spring 75, and feed inlet 72 is located the inside of storage chamber 6, and when hemisphere 74 atress, sealed post 73 bottom is located the top of feed inlet 72.
When the asphalt spraying device is used, the connecting arm 2 is firstly pulled to be connected with the pulling device, then the feeding port on the back of the box body 1 is connected with external emulsified asphalt feeding device, the feeding device is arranged on the pulling device and comprises an emulsified asphalt storage tank and a pump body for sucking asphalt in the storage tank into the storage cavity 6, the width of the asphalt sprayed by the spray head assembly 7 is adjusted according to the current road repairing width, the servo motor 14 is started to drive the gear 15 to rotate during adjustment, the gear 15 is in meshed connection with the two racks 12, so that the two racks 12 drive the first long-strip sliding block 10 and the second long-strip sliding block 11 to move towards or away from each other, when the first long-strip sliding block 10 and the second long-strip sliding block 11 move towards each other, the chamfer at the end of the first long-strip sliding block 10 and the second long-strip sliding block 11 are contacted with the hemisphere 74 and gradually downwards press the hemisphere 74, the sealing column 73 slides downwards along the cylinder 71, the feeding port 72 is blocked, the asphalt can not enter, the asphalt spraying range is reduced, conversely, when the first long-strip sliding block 10 and the second long-strip sliding block 11 move away from each other, the asphalt spraying range is gradually increases along with the addition of the external asphalt, the pressure in the storage cavity 6, and the asphalt is sprayed out from the bottom end of the cylinder 71.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an emulsified asphalt atomizing sprinkler of bituminous paving maintenance, includes box (1), its characterized in that: the utility model discloses a high-speed automatic feeding device for the plastic material comprises a box body (1), a plurality of spray head components (7) are fixedly arranged on the front surface of the box body (1), a traction connecting arm (2) connected with peripheral traction equipment is arranged on the front surface of the box body, rollers (3) are arranged at four corners at the bottom of the box body (1), a partition plate (4) is fixedly arranged on the front surface of the box body (1), an adjusting cavity (5) and a material storage cavity (6) are respectively formed above and below the partition plate (4) in the cavity of the box body (1), a plurality of spray head components (7) are arranged at equal intervals inside the partition plate (4), the top end of the spray head components (7) is positioned inside the adjusting cavity (5), the bottom end of the spray head components (7) penetrates through the material storage cavity (6) and extends to the outside, sliding grooves (8) are respectively formed in two sides of the inner wall of the adjusting cavity (5), through grooves (9) are respectively formed in the front and rear sides of the outer wall of the box body (1), the inner sides of the sliding grooves (8) are respectively provided with an adjusting mechanism for controlling the number of discharged materials of the spray head components (7), the adjusting mechanism comprises a first strip sliding block (10), a second strip sliding block (11) and two strip sliding blocks (12), two strip sliding blocks (12) are respectively meshed with a strip sliding block (12) and two strip racks (12) respectively fixedly arranged on the two strip sliding blocks (12) and a strip top surface of the rack (12) respectively, the output end of the servo motor (14) is fixedly provided with a gear (15).
2. An emulsified asphalt spraying device for asphalt pavement maintenance according to claim 1, wherein: the first long-strip sliding block (10) and the second long-strip sliding block (11) respectively penetrate through the through grooves (9) on two sides of the outer wall of the box body (1) and extend to the outside, and chamfer angles are arranged at opposite ends of the first long-strip sliding block (10) and the second long-strip sliding block (11).
3. An emulsified asphalt spraying device for asphalt pavement maintenance according to claim 1, wherein: the sliding blocks matched with the sliding grooves (8) in structure are fixedly arranged on two sides of the outer walls of the first long-strip sliding blocks (10) and the second long-strip sliding blocks (11), and the sliding blocks are in sliding connection inside the sliding grooves (8).
4. An emulsified asphalt spraying device for asphalt pavement maintenance according to claim 1, wherein: one side of the box body (1) far away from the traction connecting arm (2) is provided with a filling port for filling emulsified asphalt into the storage cavity (6), and a detachable sealing plug is arranged inside the filling port.
5. An emulsified asphalt spraying device for asphalt pavement maintenance according to claim 1, wherein: the spray head assembly (7) comprises a cylinder body (71) and a feed inlet (72) formed in the outer wall of the cylinder body (71), the inside of the cylinder body (71) is of a hollow structure, a sealing column (73) is slidably arranged in a cavity of the cylinder body, a hemisphere (74) is fixedly arranged at the top end of the sealing column (73), and a spring (75) is sleeved on the outer wall of the sealing column (73) and located between the cylinder body (71) and the spring (75).
6. The emulsified asphalt spraying device for asphalt pavement maintenance according to claim 5, wherein: the feeding hole (72) is positioned in the storage cavity (6), and when the hemispherical body (74) is not stressed, the bottom end of the sealing column (73) is positioned above the feeding hole (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082438.XU CN219992132U (en) | 2023-05-06 | 2023-05-06 | Emulsified asphalt atomizing and spraying device for asphalt pavement maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082438.XU CN219992132U (en) | 2023-05-06 | 2023-05-06 | Emulsified asphalt atomizing and spraying device for asphalt pavement maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992132U true CN219992132U (en) | 2023-11-10 |
Family
ID=88614092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321082438.XU Active CN219992132U (en) | 2023-05-06 | 2023-05-06 | Emulsified asphalt atomizing and spraying device for asphalt pavement maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992132U (en) |
-
2023
- 2023-05-06 CN CN202321082438.XU patent/CN219992132U/en active Active
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