CN110747721B - Road crack pouring machine - Google Patents
Road crack pouring machine Download PDFInfo
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- CN110747721B CN110747721B CN201911189071.XA CN201911189071A CN110747721B CN 110747721 B CN110747721 B CN 110747721B CN 201911189071 A CN201911189071 A CN 201911189071A CN 110747721 B CN110747721 B CN 110747721B
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- crack
- cover plate
- road
- silica gel
- heat
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
Abstract
The invention discloses a road crack pouring machine which comprises a road surface, wherein cracks are downwards arranged on the top surface of the road surface, a cover plate is arranged on the top surface of the road surface, the cover plate is of a flat plate structure which is horizontally arranged, heat-resistant silica gel skirt edges are arranged on the front side surface, the rear side surface, the left side surface and the right side surface of the cover plate, heat-resistant silica gel sheets are horizontally arranged on the bottom surface of the cover plate, an injection port penetrating through the cover plate is downwards arranged on the top surface of the cover plate, a microswitch, a control box and led lamp beads are arranged at opposite positions inside the cover plate, the microswitch is provided with a vertically downward driving rod, a crack pouring device is arranged at the top of the cover plate and comprises a vertically arranged tank body, a lifting handle convenient for moving the tank body and an injection port capable of being opened and closed are arranged at opposite positions on the side wall of the tank body, a crack repairing agent is arranged inside the tank body, a piston is arranged at the top of the crack repairing agent, and an electric push rod for controlling the piston to automatically lift is arranged at the upper part of the piston. The invention has the beneficial effects that: not only the repair efficiency is higher but also the environment is more protected.
Description
Technical Field
The invention belongs to the technical field of road repair, and particularly relates to a road crack pouring machine.
Background
Asphalt pavement is one of main structural forms of expressways, bridge roads and urban roads, functional defects such as cracks, edge breakage, slab staggering and the like can often occur on the pavement under the action of various factors, and in order to ensure the smoothness of the road, the road cracks need to be repaired, and most of the existing main repairing methods adopt the mode of injecting corresponding crack repairing agents into the cracks.
The liquid crack healant is injected into cracks and finally solidified to fulfill the aims of reinforcing a foundation, filling a void or lifting a floor, a corresponding crack healant crack pouring machine is needed for conveniently injecting the crack healant, the existing crack pouring machine mostly adopts a trolley structure, a crack healant spray head is arranged at the bottom of the trolley, the trolley pushes the crack healant spray head, and the spray head sprays the crack healant, but the problems exist in the process of injecting the crack healant crack.
Firstly, the road crack is long and narrow and tortuous, the trolley structure is large, the crack repairing agent sprayed by a spray head cannot be conveniently turned along with the crack, the crack repairing agent is frequently sprayed on the road surface and cannot be sprayed into the crack, the construction efficiency is influenced, the follow-up cleaning is also needed, the operation is very troublesome, then, the main structure of the crack repairing agent is asphalt, the asphalt has large peculiar smell and certain toxicity after long-time suction, most of the traditional crack pouring machines expose the crack repairing agent in the air in the crack pouring process, the air pollution is caused, even the personal safety of construction personnel is influenced, then, after the crack repairing agent is poured into the crack, the traffic can be recovered after the crack repairing agent is completely solidified, if the traffic needs to be followed, the time required by the solidification of the crack repairing agent causes huge property loss, and finally, the traditional crack pouring machines need the construction personnel to constantly observe the injection amount of the crack repairing agent, and whether the crack is completely filled or not and whether the crack has foaming or not are judged according to experience, and the whole repairing process is time-consuming and labor-consuming.
For this reason, solutions have been sought.
Disclosure of Invention
The invention provides a road crack pouring machine which is higher in repairing efficiency and more environment-friendly.
In order to solve the technical problems, the invention adopts the following technical scheme:
a road crack pouring machine comprises a road surface, a crack is downwards arranged on the top surface of the road surface, a cover plate is arranged on the top surface of the road surface, the cover plate is of a flat plate structure which is horizontally arranged, heat-resistant silica gel skirts are arranged on the front side surface, the rear side surface, the left side surface and the right side surface of the cover plate, a heat-resistant silica gel sheet is horizontally arranged on the bottom surface of the cover plate, the bottom surface of the heat-resistant silica gel sheet is contacted with the top surface of the road surface, an injection port which penetrates through the cover plate is downwards arranged on the top surface of the cover plate, the cover plate is internally of a hollow structure, a micro switch, a control box and LED lamp beads are arranged at opposite positions inside the cover plate, the micro switch is provided with a vertically downward driving rod, the driving rod penetrates through the cover plate and the heat-resistant silica gel sheet downwards, the LED lamp beads are vertically arranged and are flush with the top surface of the cover plate, the micro switch is electrically connected with the control box, the LED lamp beads are electrically connected with the control box, a crack pouring device is arranged on the top of the cover plate, the tank body comprises a vertically arranged tank body, the tank body which is of a hollow tubular structure and has a certain heat preservation function, the lower part of the tank body is provided with a spray head, a handle which is convenient for moving the tank body and a supplement port which can be opened and closed are arranged at the opposite position of the side wall of the tank body, a crack repairing agent is arranged in the tank body, the top of the crack repairing agent is provided with a piston, the piston is matched with the diameter of the inner wall of the tank body and can move up and down in the tank body, and the upper part of the piston is provided with an electric push rod which controls the piston to automatically lift.
Further, the diameter of the injection port is greater than the width of the crack, the tail end of the microswitch driving rod and the tail end of the injection port are located at the top of the crack, and the tail end of the microswitch driving rod and the tail end of the injection port are flush with the top surface of the road surface.
Furthermore, the skirt edge of the heat-resistant silica gel and the heat-resistant silica gel sheet are soft and have plasticity.
Furthermore, the size of the injection opening is matched with that of the spray head.
Furthermore, a chip and a storage battery for controlling the LED lamp beads are arranged in the control box, and the control box controls the LED lamp beads to be switched on and off through signals of the micro switch.
Further, the crack repairing agent is a mixture of asphalt and fluorinated butyl rubber, and a layer of asphalt release agent for preventing asphalt adhesion is coated at the bottom of the heat-resistant silica gel sheet.
Furthermore, a storage battery and a control system for controlling the movement of the electric push rod are arranged in the electric push rod.
Compared with the prior art, the invention has the beneficial effects that:
the invention comprises a pavement, wherein a crack is downwards arranged on the top surface of the pavement, a cover plate is arranged on the top surface of the pavement, the cover plate is of a flat plate structure which is horizontally arranged, the front side surface, the rear side surface, the left side surface and the right side surface of the cover plate are respectively provided with a heat-resistant silica gel skirt edge, the bottom surface of the cover plate is provided with a heat-resistant silica gel sheet which is horizontally arranged, the top surface of the cover plate is downwards provided with an injection opening which penetrates through the cover plate, the relative position inside the cover plate is provided with a micro switch, a control box and a LED lamp bead, the micro switch is provided with a driving rod which is vertically downwards, the top of the cover plate is provided with a crack pouring device, the crack pouring device comprises a tank body which is vertically arranged, the relative position of the side wall of the tank body is provided with a handle which is convenient to move the tank body and an injection opening which can be opened and closed, the crack repairing agent is arranged inside the tank body, the piston is arranged on the top of the crack repairing agent, the piston is provided with an electric push rod which controls the piston to automatically lift, and the heat-resistant silica gel sheet is arranged on the top surface, so that the whole device has a better effect when being attached to the pavement, the crack repairing agent is prevented from flowing out of a gap between the cover plate and a pavement, the crack can be completely covered when a plurality of cover plates are spliced by arranging the heat-resistant silica gel skirt, the bottom surfaces of the heat-resistant silica gel sheet and the heat-resistant silica gel skirt are smooth, the crack repairing agent is contacted with the top surfaces of the heat-resistant silica gel sheet and the heat-resistant silica gel skirt in the solidification process, the top surfaces are smooth after solidification, later-stage finishing is not needed, the repairing efficiency is improved, the bottom surfaces of the heat-resistant silica gel sheet and the heat-resistant silica gel skirt are coated with an asphalt release agent, the cover plate can be easily moved after the crack repairing agent is solidified, the whole process of injecting the crack repairing agent into the crack is relatively sealed, peculiar smell is less generated, the cover plate is still placed at the top of the crack after injection is finished, the peculiar smell of the crack repairing agent inside the crack is placed to be diffused, the whole repairing process is environment-friendly, the whole injection process is pushed by an electric push rod, manpower is saved, and the crack injecting device is small and convenient, can remove, it is more nimble, some comparatively narrow and the unable road surface of repairing of large-scale repair machine also can be repaired, the injection quantity of the inside crack healant of crack is shown by led lamp pearl in real time, make things convenient for constructor control the injection quantity of crack healant, if the crack healant produces the shrink, then led lamp pearl can extinguish, constructor pour into once more a part crack healant can, improve the work efficiency of repairing, the crack healant pours into the back, the apron still remains in the original place, the apron has certain intensity, and the surface is level and smooth, the pedestrian can trample the apron top surface after the crack healant pouring into to accomplish, can resume traffic without waiting for the crack healant to solidify, the crack healant solidifies the back, directly transport away the apron, whole repair process is very high-efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the cover plate;
FIG. 3 is a cross-sectional view of the cover plate;
FIG. 4 is a cross-sectional view of the caulking apparatus;
FIG. 5 is a schematic view of a structure of a plurality of cover plates.
In the figure: 1. the crack repairing device comprises a pavement, 2 cracks, 3 crack pouring devices, 4 cover plates, 5 heat-resistant silica gel skirt edges, 6 heat-resistant silica gel sheets, 7 filling ports, 8 micro switches, 9 led lamp beads, 10 handles, 11 crack repairing agents, 12 spray heads, 13 supplement ports, 14 pistons, 15 electric push rods, 16 tank bodies and 17 control boxes.
Detailed Description
Example (b): as shown in fig. 1 to 5, the road comprises a road surface 1, a crack 2 is provided downwards on the top surface of the road surface 1, a cover plate 4 is provided on the top surface of the road surface 1, the cover plate 4 is a flat plate structure arranged horizontally, heat-resistant silica gel skirts 5 are provided on the front side, the rear side, the left side and the right side of the cover plate 4, a heat-resistant silica gel sheet 6 arranged horizontally is provided on the bottom surface of the cover plate 4, the bottom surface of the heat-resistant silica gel sheet 6 contacts with the top surface of the road surface 1, an injection port 7 penetrating through the cover plate 4 is provided downwards on the top surface of the cover plate 4, the cover plate 4 is internally hollow, a microswitch 8, a control box 17 and led lamp beads 9 are provided at opposite positions inside the cover plate 4, the microswitch 8 is provided with a vertically downward driving rod, the driving rod penetrates downwards through the cover plate 4 and the heat-resistant silica gel sheet 6, the led lamp beads 9 are arranged vertically, the top surface is flush with the top surface of the cover plate 4, the microswitch 8 is electrically connected with the control box 17, the led lamp beads 9 are electrically connected with the control box 17, the top of the cover plate 4 is provided with a crack pouring device 3, the crack pouring device 3 comprises a vertically arranged tank body 16, the tank body 16 is of a hollow tubular structure and has a certain heat preservation function, the lower portion of the tank body 16 is provided with a spray head 12, a lifting handle 10 convenient for moving the tank body 16 and a supplement port 13 capable of being opened and closed are arranged at the opposite position of the side wall of the tank body 16, a crack repairing agent 11 is arranged inside the tank body 16, the top of the crack repairing agent 11 is provided with a piston 14, the piston 14 is matched with the diameter of the inner wall of the tank body 16 and can move up and down inside the tank body 16, and the upper portion of the piston 14 is provided with an electric push rod 15 for controlling the piston 14 to automatically lift.
The diameter of injection port 7 is greater than crack 2's width, micro-gap switch 8 actuating lever end is located the crack 2 top simultaneously with the end of injection port 7, micro-gap switch 8 actuating lever end and the end of injection port 7 are parallel and level with 1 top surface on road surface, heat-resisting silica gel shirt rim 5 is soft with 6 matter of heat-resisting silica gel piece, there is plasticity, injection port 7 size and 12 size looks adaptations of shower nozzle, the inside chip that is equipped with control led lamp pearl 9 of control box 17, the battery, control box 17 passes through micro-gap switch 8's signal control led lamp pearl 9's switch, crack healant 11 is the mixture of pitch and fluorinated butyl rubber, 6 bottoms of heat-resisting silica gel piece scribble the pitch release agent that the pitch adhesion was prevented to the one deck, electric putter 15 inside is equipped with the battery and the control system of control electric putter 15 motions.
The working process is as follows: placing a cover plate 4 on the top of a crack 2, enabling the bottom surface of a heat-resistant silica gel sheet 6 to be in contact with the top surface of a road surface 1, enabling the bottom surface of the heat-resistant silica gel sheet 6 to be deformed and to be tightly attached to the top surface of the road surface 1, enabling a driving rod of a microswitch 8 and an injection port 7 to be simultaneously positioned above the crack 2, enabling the driving rod of the microswitch 8 not to be in contact with an object at the moment, enabling led lamp beads 9 not to emit light, then injecting a crack repairing agent 11 into a tank body 16 from the injection port 7, then moving a crack injection device 3 to the upper side of the cover plate 4, inserting a spray head 12 into the injection port 7, then starting an electric push rod 15, pushing the crack repairing agent 11 to be sprayed out from the spray head 12 by the electric push rod 15, enabling the crack repairing agent 11 to penetrate through the cover plate 4 and enter the crack 2, and continuously rising along with the accumulation of the crack repairing agent 11 in the crack 2, and enabling the top surface of the crack repairing agent 11 to be in contact with the bottom end of the driving rod of the microswitch 8, the microswitch 8 generates a signal, the signal is transmitted to the control box 17, the control box 17 controls the LED lamp beads 9 to emit light, at the moment, the operator closes the electric push rod 15 and stops injecting the crack repairing agent 11 into the crack 2, at this time, the injected crack repairing agent 11 just fills the crack 2, and the top of the crack healant 11 is contacted with the bottom of the heat-resistant silica gel sheet 6, at the moment, the crack pouring device 3 is taken away, the cover plate 4 is kept still until the crack healant 11 is solidified in the crack 2, then the cover plate 4 is taken away, the crack 2 can be repaired, if a longer crack 2 is encountered, a plurality of cover plates 4 can be spliced in sequence, every two cover plates 4 are connected by a heat-resistant silica gel skirt 5, the crack 2 is covered by the heat-resistant silica gel skirt 5, and a crack repairing agent 11 is injected into the injection ports 7 of the cover plates 4 in sequence, so that the repair of the longer crack 2 can be completed.
Claims (7)
1. The utility model provides a road crack pouring machine which characterized in that: the road surface comprises a road surface (1), wherein a crack (2) is downwards arranged on the top surface of the road surface (1), a cover plate (4) is arranged on the top surface of the road surface (1), the cover plate (4) is of a flat plate structure which is horizontally arranged, heat-resistant silica gel skirts (5) are arranged on the front side surface, the rear side surface, the left side surface and the right side surface of the cover plate (4), heat-resistant silica gel sheets (6) are horizontally arranged on the bottom surface of the cover plate (4), the bottom surfaces of the heat-resistant silica gel sheets (6) are contacted with the top surface of the road surface (1), an injection port (7) penetrating through the cover plate (4) is downwards arranged on the top surface of the cover plate (4), the interior of the cover plate (4) is of a hollow structure, a microswitch (8), a control box (17) and led lamp beads (9) are arranged at relative positions in the interior of the cover plate (4), the microswitch (8) is provided with a vertically downward driving rod penetrating through the cover plate (4) and the heat-resistant silica gel sheets (6) downwards, the led lamp beads (9) are vertically arranged and the top surface is flush with the top surface of the cover plate (4), micro-gap switch (8) and control box (17) electric connection, led lamp pearl (9) and control box (17) electric connection, apron (4) top is equipped with cementation of fissures device (3), cementation of fissures device (3) are including the jar body (16) of vertical arrangement, jar body (16) are hollow tubular structure and have certain heat preservation function, jar body (16) lower part is equipped with shower nozzle (12), jar body (16) lateral wall relative position is equipped with handle (10) and the replenishment mouth (13) that can open and shut that conveniently move jar body (16), jar body (16) inside is equipped with crack healant (11), crack healant (11) top is equipped with piston (14), piston (14) and jar body (16) inner wall diameter looks adaptation just reciprocate in jar body (16) inside, piston (14) upper portion is equipped with electric putter (15) that control piston (14) automatic rising, the actuating lever and the filling opening (7) of micro-gap switch (8) are located crack (2) top simultaneously.
2. A road crack sealing machine according to claim 1, characterized in that: the diameter of the injection port (7) is larger than the width of the crack (2), the tail end of a driving rod of the microswitch (8) and the tail end of the injection port (7) are simultaneously positioned at the top of the crack (2), and the tail end of the driving rod of the microswitch (8) and the tail end of the injection port (7) are flush with the top surface of the pavement (1).
3. A road crack sealing machine according to claim 1, characterized in that: the heat-resistant silica gel skirt edge (5) and the heat-resistant silica gel sheet (6) are soft and have plasticity.
4. A road crack sealing machine according to claim 1, characterized in that: the size of the injection opening (7) is matched with that of the spray head (12).
5. A road crack sealing machine according to claim 1, characterized in that: the control box (17) is internally provided with a chip and a storage battery for controlling the LED lamp beads (9), and the control box (17) controls the switch of the LED lamp beads (9) through the signal of the microswitch (8).
6. A road crack sealing machine according to claim 1, characterized in that: the crack repairing agent (11) is a mixture of asphalt and fluorinated butyl rubber, and the bottom of the heat-resistant silica gel sheet (6) is coated with a layer of asphalt release agent for preventing asphalt from being adhered.
7. A road crack sealing machine according to claim 1, characterized in that: the electric push rod (15) is internally provided with a storage battery and a control system for controlling the movement of the electric push rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911189071.XA CN110747721B (en) | 2019-11-28 | 2019-11-28 | Road crack pouring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911189071.XA CN110747721B (en) | 2019-11-28 | 2019-11-28 | Road crack pouring machine |
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| CN110747721A CN110747721A (en) | 2020-02-04 |
| CN110747721B true CN110747721B (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911189071.XA Active CN110747721B (en) | 2019-11-28 | 2019-11-28 | Road crack pouring machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113250097A (en) * | 2021-05-26 | 2021-08-13 | 山东省公路桥梁建设有限公司 | Method for repairing highway bridge crack |
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| KR20120004619A (en) * | 2010-07-07 | 2012-01-13 | 인하대학교 산학협력단 | Automatic sealing apparatus for crack on thr road with telescopic function |
| CN103174112A (en) * | 2013-03-28 | 2013-06-26 | 葛洲坝集团试验检测有限公司 | Grouting method of penetrability concrete cracks |
| CN104480844A (en) * | 2014-12-15 | 2015-04-01 | 中南林业科技大学 | Method for repairing crack of asphalt concrete pavement |
| CN105648984A (en) * | 2016-01-07 | 2016-06-08 | 中国电建集团华东勘测设计研究院有限公司 | Repair structure for concrete panel buckling damage and construction method |
| CN207933863U (en) * | 2018-03-05 | 2018-10-02 | 贵州交通职业技术学院 | A kind of express highway pavement asphalt cementation of fissures repaiies car supplementing device |
| CN109024211A (en) * | 2018-08-07 | 2018-12-18 | 刘大康 | A kind of road rehabilitation equipment |
| CN109629388A (en) * | 2019-01-30 | 2019-04-16 | 重庆工程职业技术学院 | Asphalt pavement conserving equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190352865A1 (en) * | 2018-05-17 | 2019-11-21 | Universidad del Cono Sur de las Americas | Injector device with plastic for repairing cracks |
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2019
- 2019-11-28 CN CN201911189071.XA patent/CN110747721B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492905A (en) * | 2008-01-23 | 2009-07-29 | 关莹 | Novel process for pavement patching |
| KR20120004619A (en) * | 2010-07-07 | 2012-01-13 | 인하대학교 산학협력단 | Automatic sealing apparatus for crack on thr road with telescopic function |
| CN103174112A (en) * | 2013-03-28 | 2013-06-26 | 葛洲坝集团试验检测有限公司 | Grouting method of penetrability concrete cracks |
| CN104480844A (en) * | 2014-12-15 | 2015-04-01 | 中南林业科技大学 | Method for repairing crack of asphalt concrete pavement |
| CN105648984A (en) * | 2016-01-07 | 2016-06-08 | 中国电建集团华东勘测设计研究院有限公司 | Repair structure for concrete panel buckling damage and construction method |
| CN207933863U (en) * | 2018-03-05 | 2018-10-02 | 贵州交通职业技术学院 | A kind of express highway pavement asphalt cementation of fissures repaiies car supplementing device |
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| CN109629388A (en) * | 2019-01-30 | 2019-04-16 | 重庆工程职业技术学院 | Asphalt pavement conserving equipment |
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| CN110747721A (en) | 2020-02-04 |
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