CN222008587U - Seam processing device for highway pavement cracks - Google Patents
Seam processing device for highway pavement cracks Download PDFInfo
- Publication number
- CN222008587U CN222008587U CN202420328918.8U CN202420328918U CN222008587U CN 222008587 U CN222008587 U CN 222008587U CN 202420328918 U CN202420328918 U CN 202420328918U CN 222008587 U CN222008587 U CN 222008587U
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- Prior art keywords
- asphalt
- crack
- dust collection
- storage tank
- vehicle body
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- 238000012545 processing Methods 0.000 title claims abstract description 13
- 239000010426 asphalt Substances 0.000 claims abstract description 63
- 239000000428 dust Substances 0.000 claims abstract description 58
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000005507 spraying Methods 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses a seam processing device for highway pavement cracks, which comprises a vehicle body, wherein the upper end of the vehicle body is sequentially provided with a dust suction mechanism for sucking dust at the cracks, an interfacial agent spraying mechanism for coating interfacial agent on the surfaces of the cracks, an asphalt crack pouring mechanism for pouring asphalt into the cracks and a flattening mechanism for compacting asphalt from front to back. According to the utility model, dust collection mechanism can clean dust near the crack before pouring asphalt into the crack, interfacial agent spraying mechanism can spray interfacial agent on the side wall and bottom of the crack, flattening mechanism can flatten asphalt after pouring asphalt into the crack, manual scraping is not needed, and road surface flatness and efficiency are improved.
Description
Technical Field
The utility model belongs to the technical field of highway maintenance, and particularly relates to a seam processing device for highway pavement cracks.
Background
The urban roads and roads paved by asphalt are used for a long time or are caused by geography and heavy vehicles, and the road surface often has more irregular cracks, such as untimely repair treatment, and rainwater can corrode each layer of the road to influence the service life of the whole road.
The interfacial agent is applied by treating the surface of the object, which may be adsorption or coating by physical action, and often by physicochemical action. The aim is to improve or completely alter the physical technical properties and surface chemical properties of the material surface.
When the existing highway is treated by the occurrence of cracks, asphalt is required to be injected into the cracks to fill the road cracks, but a large amount of dust is usually carried in the road cracks, the dust in the cracks needs to be cleaned firstly, under the condition that the condition is allowed, the interface agent is coated on the surface of the cracks after the dust is cleaned, then the asphalt is injected into the cracks, and the interface agent is coated on the cleaned side walls and the bottom of the cracks, so that the adhesion effect of new and old materials is better, and meanwhile, the pavement at the cracks is mostly smoothed and scraped by manpower after the repair, so that the pavement is time-consuming and laborious, and the pavement has poor flatness and low efficiency.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a seam processing device for highway pavement cracks.
The utility model provides the following technical scheme:
The utility model provides a seam processing apparatus of highway road surface crack, includes the automobile body, the automobile body upper end has set gradually the dust absorption mechanism that is used for adsorbing crack department dust from front to back, is used for to crack surface coating interface agent's interface agent spraying mechanism, be used for to the inside asphalt crack pouring mechanism of pouring pitch of crack, be used for to pitch compaction's flattening mechanism, interface agent spraying mechanism includes interface agent storage jar and interface agent delivery pump, interface agent delivery pump's input pass through first discharging pipe with the inside lower extreme intercommunication of interface agent storage jar, interface agent delivery pump's output is provided with the second discharging pipe, the other end of second discharging pipe is provided with interface agent spraying head, the left end level of automobile body is provided with the second backup pad, interface agent spraying head pass through the second backup pad be vertical downwards with the automobile body coupling.
Preferably, the bottom of the vehicle body is provided with a plurality of travelling wheels.
Preferably, the dust collection mechanism comprises a dust collection box, one side of the dust collection box is communicated with a dust collection pipe, the other end of the dust collection pipe is communicated with a dust collection head, a first support plate is horizontally arranged at the left end of the vehicle body, the dust collection head is vertically downward connected with the vehicle body through the first support plate, an opening is formed in the other side face of the dust collection box, the dust collection box is located outside the opening, an air pump for providing negative pressure for the dust collection box is arranged outside the opening, and a filter screen is arranged inside the opening.
Preferably, the first support plate is located at a position directly in front of the second support plate.
Preferably, the asphalt crack pouring mechanism comprises an asphalt storage tank and an asphalt delivery pump, wherein the input end of the asphalt delivery pump is communicated with the lower end inside the asphalt storage tank through a third discharge pipe, the output end of the asphalt delivery pump is provided with a fourth discharge pipe, the other end of the fourth discharge pipe is provided with an asphalt spraying head, the left end of the vehicle body is horizontally provided with a third supporting plate, and the asphalt spraying head is vertically downward connected with the vehicle body through the third supporting plate.
Preferably, the third support plate is located at a position right behind the second support plate.
Preferably, the rear end part of the vehicle body is also obliquely upwards provided with a handle, and the upper end of the handle is provided with a first switch for controlling the operation of the interfacial agent delivery pump, a second switch for controlling the operation of the air pump and a third switch for controlling the operation of the asphalt delivery pump.
Preferably, the inside of pitch storage jar still is provided with stirring subassembly, stirring subassembly includes the (mixing) shaft, the upper and lower both ends of (mixing) shaft respectively through first bearing with pitch storage jar coaxial setting, the up end of pitch storage jar is provided with and is used for the drive (mixing) shaft pivoted (mixing) motor, be provided with a plurality of puddler along its length direction on the (mixing) shaft.
Preferably, the asphalt storage tank is cylindrical, and a spiral heating wire is coaxially arranged in the side wall of the asphalt storage tank.
Preferably, the upper end of the handle is also provided with a fourth switch for controlling the stirring motor to work and a fifth switch for controlling the spiral heating wire to work.
Preferably, the upper end of the interior of the asphalt storage tank is also provided with a temperature sensor for monitoring temperature.
Preferably, an insulation layer is arranged on the outer side of the asphalt storage tank.
Preferably, the heat-insulating layer is one of heat-insulating cotton and a heat-insulating board.
Preferably, the flattening mechanism comprises a press roller which is horizontally arranged, the axial direction of the press roller is in left-right direction, the left end and the right end of the press roller are respectively and coaxially provided with a rotating rod, the other ends of the rotating rods are respectively and coaxially provided with a bearing, the left end of the vehicle body is horizontally provided with a fourth supporting plate, the other end of the fourth supporting plate is connected with the outer side of the bearing positioned at the left end through a first connecting rod, and the other bearing is connected with the lower end face of the vehicle body through a second connecting rod.
Preferably, the fourth support plate is located at a position right behind the third support plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the seam processing device for the road pavement cracks, the dust collection mechanism for adsorbing dust at the cracks, the interfacial agent spraying mechanism for coating interfacial agent on the surfaces of the cracks, the asphalt crack pouring mechanism for pouring asphalt into the cracks and the flattening mechanism for compacting the asphalt are sequentially arranged on the vehicle body from front to back, so that dust near the cracks can be cleaned by the dust collection mechanism before the cracks are poured with the asphalt, the interfacial agent spraying mechanism can realize spraying work of the interfacial agent on the side walls and the bottom of the cracks, the flattening mechanism can flatten the asphalt after the cracks are poured with the asphalt, manual flattening is not needed, and the pavement evenness and efficiency are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without the inventive effort of a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a dust suction mechanism of the present utility model.
FIG. 3 is a schematic structural view of the interfacial agent spray mechanism of the present utility model.
Fig. 4 is a schematic structural view of an asphalt crack pouring mechanism according to the present utility model.
Fig. 5 is a schematic structural view of a flattening mechanism according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Referring to fig. 1-5, a seam processing device for highway pavement cracks comprises a vehicle body 1, a dust collection mechanism 2 for adsorbing dust at the cracks, an interfacial agent spraying mechanism 3 for coating interfacial agent on the surfaces of the cracks, an asphalt crack pouring mechanism 4 for pouring asphalt into the cracks, and a flattening mechanism 5 for compacting the asphalt are sequentially arranged at the upper end of the vehicle body 1 from front to back, the interfacial agent spraying mechanism 3 comprises an interfacial agent storage tank 31 and an interfacial agent delivery pump 32, the input end of the interfacial agent delivery pump 32 is communicated with the lower end of the inside of the interfacial agent storage tank 31 through a first discharge pipe 33, a second discharge pipe 34 is arranged at the output end of the interfacial agent delivery pump 32, an interfacial agent spraying head 35 is arranged at the other end of the second discharge pipe 34, a second support plate 36 is horizontally arranged at the left end of the vehicle body 1, and the interfacial agent spraying head 35 is vertically downward connected with the vehicle body 1 through the second support plate 36. By operating the interface agent transfer pump 32, the interface agent in the interface agent storage tank 31 can be sequentially discharged from the interface agent spray head 35 through the first discharge pipe 33, the interface agent transfer pump 32, and the second discharge pipe 34, thereby realizing the interface agent spray operation on the side surface and bottom of the crack. Through set gradually on the automobile body from front to back be used for adsorbing the dust absorption mechanism of crack department dust, be used for to crack surface coating interface agent spraying mechanism, be used for to the inside asphalt crack pouring mechanism of pouring pitch of crack, be used for to pitch compaction's flattening mechanism, thereby can realize the clearance to the dust near the crack to crack before pouring pitch dust absorption mechanism, interface agent spraying mechanism can realize the spraying work to crack lateral wall and bottom interface agent, flattening mechanism can flatten the work to pitch after the crack pouring pitch, need not artifical manual strickle, road surface roughness and efficiency have been improved.
The bottom of the car body 1 is provided with a plurality of travelling wheels.
The dust collection mechanism 2 comprises a dust collection box 21, one side of the dust collection box 21 is communicated with a dust collection pipe 23, the other end of the dust collection pipe 23 is communicated with a dust collection head 24, a first support plate 26 is horizontally arranged at the left end of the vehicle body 1, the dust collection head 24 is vertically downwards connected with the vehicle body 1 through the first support plate 26, an opening is formed in the other side face of the dust collection box 21, the dust collection box 21 is located outside the opening and is provided with an air pump 22 for providing negative pressure for the dust collection box 21, and a filter screen 25 is arranged on the inner side of the opening. The negative pressure can be generated in the dust collection box through the operation of the air pump 22, so that dust near the dust collection head enters the dust collection box through the dust collection head and the dust collection pipe, and the cleaning of the inside of cracks and the dust nearby is realized.
The first support plate 26 is located at a position directly in front of the second support plate 36.
The asphalt crack pouring mechanism 4 comprises an asphalt storage tank 41 and an asphalt conveying pump 42, wherein the input end of the asphalt conveying pump 42 is communicated with the lower end inside the asphalt storage tank 41 through a third discharging pipe 43, a fourth discharging pipe 44 is arranged at the output end of the asphalt conveying pump 42, an asphalt spraying head 45 is arranged at the other end of the fourth discharging pipe 44, a third supporting plate 46 is horizontally arranged at the left end of the vehicle body 1, and the asphalt spraying head 45 is vertically downward connected with the vehicle body 1 through the third supporting plate 46. Through the work of pitch delivery pump 42, can be with the inside pitch of pitch storage jar 41 from pitch spraying head 45 blowout of third discharging pipe 43, pitch delivery pump 42, fourth discharging pipe 44 in proper order, realize the pitch crack filling work to crack side and bottom.
The third support plate 46 is located at a position immediately behind the second support plate 36.
The rear end part of the vehicle body 1 is also provided with a handle in an upward inclined manner, and the upper end of the handle is provided with a first switch for controlling the operation of the interfacial agent delivery pump 32, a second switch for controlling the operation of the air pump 22 and a third switch for controlling the operation of the asphalt delivery pump 42.
The inside of pitch storage jar 41 still is provided with stirring subassembly, stirring subassembly includes the (mixing) shaft, the upper and lower both ends of (mixing) shaft respectively through first bearing with pitch storage jar 41 coaxial setting, the up end of pitch storage jar 41 is provided with and is used for the drive (mixing) shaft pivoted (mixing) motor 47), be provided with a plurality of puddler along its length direction on the (mixing) shaft.
The asphalt storage tank 41 is cylindrical, and a spiral heating wire is coaxially provided inside the sidewall of the asphalt storage tank 41. Heating and heat preservation of asphalt inside the asphalt storage tank 41 are realized.
The upper end of the handle is also provided with a fourth switch for controlling the stirring motor 47 to work and a fifth switch for controlling the spiral heating wire to work.
The inside upper end of the asphalt storage tank 41 is also provided with a temperature sensor for monitoring temperature.
An insulation layer is provided on the outside of the asphalt storage tank 41.
The heat preservation layer is one of heat preservation cotton and a heat preservation board.
The flattening mechanism 5 comprises a press roller 51 which is horizontally arranged, the axial direction of the press roller 51 is in left-right direction, rotating rods 52 are coaxially arranged at the left end and the right end of the press roller 51 respectively, bearings 53 are coaxially arranged at the other ends of the rotating rods 52 respectively, a fourth supporting plate 56 is horizontally arranged at the left end of the vehicle body 1, the other end of the fourth supporting plate 56 is connected with the outer side of the bearing 53 at the left end through a first connecting rod 54, and the other bearing 53 is connected with the lower end face of the vehicle body 1 through a second connecting rod 55. The lowest end of the press roller 51 and the lowest end of the travelling wheel are positioned on the same horizontal plane, and when asphalt is sprayed for a certain time, compaction and flattening operations of asphalt at a crack are realized through rolling of the press roller above the asphalt.
The fourth support plate 56 is located at a position immediately behind the third support plate 46.
The above description is only of the preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art, within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides a seam processing apparatus of highway road surface crack, includes automobile body (1), its characterized in that: the utility model provides a dust absorption mechanism (2) that are used for adsorbing crack department dust, be used for to crack surface coating interface agent spraying mechanism (3), be used for to crack inside pouring pitch crack pouring mechanism (4), be used for flattening mechanism (5) to pitch compaction that have set gradually in front to the back of automobile body (1), interface agent spraying mechanism (3) are including interface agent storage tank (31) and interface agent delivery pump (32), the input of interface agent delivery pump (32) through first discharging pipe (33) with the inside lower extreme intercommunication of interface agent storage tank (31), the output of interface agent delivery pump (32) is provided with second discharging pipe (34), the other end of second discharging pipe (34) is provided with interface agent spraying head (35), the left end level of automobile body (1) is provided with second backup pad (36), interface agent spraying head (35) are vertical downwards through second backup pad (36) with automobile body (1) are connected.
2. The seam processing device for road surface cracks according to claim 1, wherein the dust collection mechanism (2) comprises a dust collection box (21), one side of the dust collection box (21) is communicated with a dust collection pipe (23), the other end of the dust collection pipe (23) is communicated with a dust collection head (24), the left end of the vehicle body (1) is horizontally provided with a first support plate (26), the dust collection head (24) is vertically downwards connected with the vehicle body (1) through the first support plate (26), an opening is arranged on the other side surface of the dust collection box (21), an air pump (22) for providing negative pressure for the dust collection box (21) is arranged outside the opening, and a filter screen (25) is arranged inside the opening.
3. The seam processing device for road surface cracks according to claim 2, wherein the asphalt crack pouring mechanism (4) comprises an asphalt storage tank (41) and an asphalt delivery pump (42), an input end of the asphalt delivery pump (42) is communicated with an inner lower end of the asphalt storage tank (41) through a third discharge pipe (43), an output end of the asphalt delivery pump (42) is provided with a fourth discharge pipe (44), the other end of the fourth discharge pipe (44) is provided with an asphalt spraying head (45), a left end of the vehicle body (1) is horizontally provided with a third support plate (46), and the asphalt spraying head (45) is vertically downward connected with the vehicle body (1) through the third support plate (46).
4. A joint treatment device for road surface cracks according to claim 3, characterized in that the rear end of the vehicle body (1) is further provided with a handle inclined upwards, the upper end of which is provided with a first switch for controlling the operation of the interfacial agent delivery pump (32), a second switch for controlling the operation of the air pump (22) and a third switch for controlling the operation of the asphalt delivery pump (42).
5. A joint processing apparatus for pavement cracks according to claim 3, wherein, the inside of pitch storage tank (41) still is provided with stirring subassembly, stirring subassembly includes the (mixing) shaft, the upper and lower both ends of (mixing) shaft respectively through first bearing with pitch storage tank (41) coaxial setting, the up end of pitch storage tank (41) is provided with and is used for driving (mixing) shaft pivoted (47), be provided with a plurality of puddler along its length direction on the (mixing) shaft.
6. The apparatus for treating a pavement crack according to claim 5, wherein the asphalt storage tank (41) is cylindrical, and a spiral heating wire is coaxially provided inside a sidewall of the asphalt storage tank (41).
7. The seam processing device for road surface cracks according to claim 1, wherein the flattening mechanism (5) comprises a horizontally arranged press roller (51), the axial direction of the press roller (51) is in a left-right direction, rotating rods (52) are coaxially arranged at the left end and the right end of the press roller (51) respectively, bearings (53) are coaxially arranged at the other ends of the two rotating rods (52) respectively, a fourth supporting plate (56) is horizontally arranged at the left end of the vehicle body (1), the other end of the fourth supporting plate (56) is connected with the outer side of the bearing (53) at the left end through a first connecting rod (54), and the other bearing (53) is connected with the lower end face of the vehicle body (1) through a second connecting rod (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420328918.8U CN222008587U (en) | 2024-02-22 | 2024-02-22 | Seam processing device for highway pavement cracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420328918.8U CN222008587U (en) | 2024-02-22 | 2024-02-22 | Seam processing device for highway pavement cracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222008587U true CN222008587U (en) | 2024-11-15 |
Family
ID=93428876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420328918.8U Active CN222008587U (en) | 2024-02-22 | 2024-02-22 | Seam processing device for highway pavement cracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222008587U (en) |
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2024
- 2024-02-22 CN CN202420328918.8U patent/CN222008587U/en active Active
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