CN113931048A - Anti-crack paste laying system and anti-crack paste laying method - Google Patents
Anti-crack paste laying system and anti-crack paste laying method Download PDFInfo
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- CN113931048A CN113931048A CN202111347440.0A CN202111347440A CN113931048A CN 113931048 A CN113931048 A CN 113931048A CN 202111347440 A CN202111347440 A CN 202111347440A CN 113931048 A CN113931048 A CN 113931048A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004575 stone Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000010426 asphalt Substances 0.000 claims description 96
- 238000003825 pressing Methods 0.000 claims description 56
- 238000005520 cutting process Methods 0.000 claims description 21
- 238000002844 melting Methods 0.000 claims description 15
- 239000011505 plaster Substances 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 13
- 201000010099 disease Diseases 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 12
- 238000010030 laminating Methods 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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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
- E01C23/0986—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 preformed elements, e.g. joint strips
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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
- E01C23/098—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 and working the surface of the filling or applying particulate material thereto, e.g. smoothing, gritting
Abstract
The invention discloses an anti-crack paste laying system and an anti-crack paste laying method, wherein the anti-crack paste laying system comprises a travelling device, a first laying device and a second laying device, the travelling device comprises a driving mechanism and a fixed frame, the fixed frame is provided with a first mounting hole and a second mounting hole, and the driving mechanism is used for driving the fixed frame to move; the first laying device is connected to the inner wall of the first mounting hole and used for laying the anti-crack sticker on the surface to be constructed; and the second laying device is connected to the inner wall of the second mounting hole and used for laying an anti-skid wearing layer on the anti-crack sticker. The anti-crack adhesive surface anti-skid wearing layer is convenient to arrange, and the construction efficiency and the construction quality are improved. The anti-crack paste laying method lays broken stones on the surface of the anti-crack paste to form an anti-skid wearing layer, can provide stable wear-resisting effect and waterproof effect, and improves the efficiency and quality of the anti-crack paste for treating pavement crack diseases.
Description
Technical Field
The invention relates to the field of road maintenance engineering, in particular to an anti-crack paste laying system and an anti-crack paste laying method.
Background
The crack is the most common harm of bituminous paving, and leads to one of the main reason that road surface structure destroys, and crack formation initial stage is less to bituminous paving's performance influence, but with the influence of external factors such as driving load, temperature shrinkage, frost heaving, rainwater infiltration, the crack will continue the expansion, and the concrete expression is: the crack width is enlarged, the crack length is prolonged, the crack depth is deepened, and even the structural damage is generated to the asphalt pavement, so that the use performance of the asphalt pavement is influenced. The method of sticking anti-crack plaster to crack is one common method of treating crack disease of asphalt pavement. The traditional anti-crack paste is not wear-resistant, is easily worn and damaged by wheels of heavy vehicles, has poor adhesion at normal temperature, is adhered to the road surface and is easily rubbed and taken up by the wheels, and the construction process is very complicated.
Disclosure of Invention
Therefore, it is necessary to provide an anti-crack paste laying system and an anti-crack paste laying method to facilitate the construction of the waterproof layer and the wear-resistant layer of the surface to be constructed.
The specific technical scheme is as follows:
on one hand, the application relates to an anti-crack paste laying system which comprises a travelling device, a first laying device and a second laying device, wherein the travelling device comprises a driving mechanism and a fixed frame, the fixed frame is provided with a first mounting hole and a second mounting hole, and the driving mechanism is used for driving the fixed frame to move; the first laying device is connected to the inner wall of the first mounting hole and used for laying an anti-crack sticker on a surface to be constructed; and the second laying device is connected to the inner wall of the second mounting hole and used for laying an anti-skid wearing layer on the anti-crack sticker.
When the anti-crack paste laying system is used, the driving mechanism drives the fixing frame, the first laying device and the second laying device act in a coordinated mode, when the fixing frame is driven to the position where the first mounting hole reaches the face to be constructed, the first laying device is started, the traveling device moves on the face to be constructed, the anti-crack paste is laid in the traveling direction of the face to be constructed in a matched mode through the first laying device, when the fixing frame is driven to the position where the second mounting hole reaches the face to be constructed, the second laying device is started, the anti-crack paste layer continues to be laid on the laid anti-crack paste, the anti-crack paste surface anti-crack wear layer is arranged, the face to be constructed can achieve the waterproof effect and the wear-resistant effect, and the construction efficiency and the construction quality of the anti-crack paste for treating pavement crack diseases are greatly improved.
The technical solution is further explained below:
in one embodiment, the first laying device comprises a first emulsified asphalt spreader, a driver and a pressing component, the first emulsified asphalt spreader is fixedly connected to the bottom of the fixing frame, the pressing component is connected to the inner wall of the first mounting hole, the driver and the first emulsified asphalt spreader are sequentially arranged along the direction, away from the second mounting hole, of the first mounting hole gradually, the first emulsified asphalt spreader is used for laying a first layer of emulsified asphalt on the surface to be constructed, the driver is used for transmitting the anti-crack paste to the first layer of emulsified asphalt surface, and the pressing component is used for pressing the anti-crack paste to be attached to the construction surface. The emulsified asphalt is paved on the surface to be constructed through the first emulsified asphalt spreader, the anti-crack paste is convenient to adhere to the surface to be constructed, the adhesion performance is stable, the driver is matched with the pressing component to realize synchronous output of the driver when the advancing device advances, the anti-crack paste is uniformly paved on the advancing route of the advancing device, the pressing is realized through the pressing component, and the adhesion tightness of the anti-crack paste is improved.
In one embodiment, the anti-crack paste laying system further comprises a film tearing device and a film hot melting bin, wherein the film tearing device and the film hot melting bin are both connected to the driver, the film tearing device is used for tearing the film before the anti-crack paste is transferred to the surface of the first layer of emulsified asphalt, and the film hot melting bin is used for hot melting and recycling the film torn off by the anti-crack paste.
In one embodiment, the anti-crack paste laying system further comprises a cutting assembly for cutting the anti-crack paste, wherein the cutting assembly comprises a guide rail, a sliding block and a cutting knife, the guide rail is fixedly connected to the fixed frame, the cutting knife is fixedly connected to the sliding block, and the sliding block is slidably connected to the guide rail.
In one embodiment, the pushing assembly comprises a door frame, an electromagnetic attraction piece and a pushing end head, the door frame is provided with an accommodating cavity, the door frame is fixedly connected to the outer wall of the first mounting hole, the first mounting hole is communicated with the accommodating cavity, the electromagnetic attraction piece is fixedly connected to the inner wall of the accommodating cavity, one end of the pushing end head is slidably connected to the accommodating cavity and is in magnetic attraction fit with the electromagnetic attraction piece, and the other end of the pushing end head penetrates through the first mounting hole. Through setting up the portal so that this end of pushing down can sliding connection in this holds the intracavity, should push down the one end of end and inhale a magnetism with this electromagnetism and inhale the cooperation for when this electromagnetism is inhaled the piece circular telegram, this end of pushing down realizes magnetism and inhales locking, is convenient for improve the transport convenience at this anti removal of pasting laying system that splits. When this electromagnetism is inhaled the piece outage, should push down the end and receive gravity free fall towards the vertical direction to press and establish the butt in this anti surface of pasting that splits, through pressing this anti laminating of splitting in order to realize anti pasting and waiting to be under construction the laminating of face, the construction is respond well, and efficient.
In one embodiment, the pressing assembly further comprises an exciter, the exciter is fixedly connected with the pressing end head, and the exciter is used for driving the pressing end head to vibrate. Can drive this end of pushing down through setting up this vibration exciter and produce the vibration when pressing anti the subsides of splitting, make this anti atress of splitting subsides even through the vibration to it is even to realize the laminating of this anti subsides of splitting, reinforcing laminating fastening nature.
In one embodiment, the second paving device comprises a second emulsified asphalt spreader and a gravel spreader, the gravel spreader is connected to the inner wall of the second mounting hole, the second emulsified asphalt spreader is fixedly connected to one side, far away from the first mounting hole, of the second mounting hole, the gravel spreader is used for paving gravel on the anti-crack paste, and the second emulsified asphalt spreader is used for paving a second layer of emulsified asphalt on the gravel. Lay emulsified asphalt through setting up second emulsified asphalt dispenser on the rubble, be convenient for this rubble bond in anti the subsides of splitting, and bonding performance is stable, through setting up the construction on this rubble dispenser this antiskid wearing and tearing layer of being convenient for, this rubble dispenser sets up in this first laying device's rear, is convenient for split the construction of pasting the construction and finishing the back and carry out antiskid wearing and tearing layer immediately, and the work progress is high-efficient convenient.
In one embodiment, the anti-crack plaster paving system further comprises a control device, the control device is electrically connected with the first emulsified asphalt spreader, the second emulsified asphalt spreader, the gravel spreader, the driver and the pressing component, and the control device is used for controlling the first emulsified asphalt spreader, the second emulsified asphalt spreader, the gravel spreader, the driver and the pressing component to act. The control device is convenient for realizing the control of the first emulsified asphalt spreader, the second emulsified asphalt spreader, the broken stone spreader, the driver and the pressing component through the social control device, and is convenient to operate.
On the other hand, the application also provides an anti-crack sticker laying method, which comprises the following steps:
laying a first layer of emulsified asphalt on a surface to be constructed;
laying an anti-crack paste on the surface of the first layer of emulsified asphalt;
paving broken stones to the surface of the anti-crack paste;
and paving a second layer of emulsified asphalt on the macadam to realize firm adhesion of the macadam.
According to the anti-crack paste laying method, the first layer of emulsified asphalt is laid to achieve adhesion of the anti-crack paste and the surface to be constructed, meanwhile, broken stones are laid on the surface of the anti-crack paste and adhesion of the broken stones is achieved through the second layer of emulsified asphalt, the anti-crack paste and the broken stones are firmly adhered, the broken stones are laid on the surface of the anti-crack paste to form an anti-sliding abrasion layer, a stable abrasion-resistant effect can be provided, the connection stability of the anti-crack paste is improved, the problem that the anti-crack paste is easily crushed or lifted due to stress applied from the outside is avoided, and the construction efficiency and the construction quality of the anti-crack paste for treating pavement crack diseases are improved.
In one embodiment, after the step of laying the anti-crack paste to the surface of the first layer of emulsified asphalt to realize the pasting step, the step of laying the anti-crack paste to the surface of the first layer of emulsified asphalt to realize the pasting step further comprises the following steps: and pressing the anti-crack paste to enable the anti-crack paste to be attached to the surface to be constructed through the first layer of emulsified asphalt. The connection tightness between the anti-crack paste and the surface to be constructed is improved by pressing the anti-crack paste, so that the anti-crack paste is stressed uniformly when being pasted, and the pasted surface is uniform and flat.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale.
FIG. 1 is a top view of an embodiment anti-rip paving system;
FIG. 2 is an elevation view of an embodiment anti-tack laying system;
FIG. 3 is a schematic view of an embodiment of a cutting assembly;
FIG. 4 is a schematic structural diagram of a push-down assembly according to an embodiment.
Description of reference numerals:
10. an anti-crack plaster laying system; 100. a traveling device; 110. a drive mechanism; 120. a fixed mount; 122. a first mounting hole; 124. a second mounting hole; 130. a push-pull rod; 200. a first laying device; 210. a first emulsified asphalt dispenser; 220. a driver; 222. a storage seat; 2222. a base; 2224. a movable shaft; 224. a drive device; 230. pressing the assembly; 232. a gantry; 2322. an accommodating chamber; 234. an electromagnetic attraction member; 236. pressing the end head; 2362. a magnetic member; 2364. a rubber ram; 238. a vibration exciter; 239. an elastic member; 2310. a limiting member; 300. a second paving device; 310. a second emulsified asphalt dispenser; 320. a gravel spreader; 400. a storage device; 500. a control device; 510. a first button; 520. a second button; 530. a third button; 540. a fourth button; 600. anti-crack plaster; 700. a film tearing device; 800. a film hot melting bin; 900. a cutting assembly; 910. a guide rail; 920. a slider; 930. a cutting knife.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1 and 2, an anti-crack paving system 10 in an embodiment includes a traveling device 100, a first paving device 200, and a second paving device 300, where the traveling device 100 includes a driving mechanism 110 and a fixing frame 120, the fixing frame 120 is provided with a first mounting hole 122 and a second mounting hole 124, and the driving mechanism 110 is used for driving the fixing frame 120 to move; the first laying device 200 is connected to the inner wall of the first mounting hole 122, and the first laying device 200 is used for laying the anti-crack sticker 600 on the surface to be constructed; and a second laying device 300 is connected to the inner wall of the second mounting hole 124, the second laying device 300 is used for laying an anti-sliding wearing layer on the anti-cracking sticker 600.
When the anti-crack sticker laying system 10 is in use, the driving mechanism 110 drives the fixing frame 120, so that the first laying device 200 and the second laying device 300 cooperatively act, when the fixing frame 120 is driven until the first mounting hole 122 reaches the surface to be constructed, the first laying device 200 is started, the traveling device 100 moves on the surface to be constructed, the anti-crack sticker 600 is laid on the traveling direction of the surface to be constructed by matching with the first laying device 200, when the fixing frame 120 is driven until the second mounting hole 124 reaches the surface to be constructed, the second laying device 300 is started, an anti-crack wearing layer is continuously laid on the laid anti-crack sticker 600, the anti-crack sticker 600 is arranged on the surface, the surface to be constructed can achieve a waterproof effect and a wear-resistant effect, and the construction efficiency and the construction quality of the anti-crack sticker 600 for treating pavement crack diseases are greatly improved.
Specifically, the fixing frame 120 is a bearing plate, and the fixing frame 120 can have a bearing effect. The driving mechanism 110 is configured as a driving wheel set, the driving mechanism 110 is disposed at the bottom of the fixing frame 120, and the fixing frame 120 is further provided with a push-pull rod 130 for driving the traveling device 100 to move.
Referring to fig. 1 and 2, in some embodiments, the first paving apparatus 200 includes a first emulsified asphalt dispenser 210, an actuator 220, and a pressing assembly 230, the first emulsified asphalt dispenser 210 is fixedly connected to the bottom of the fixing frame 120, the pressing assembly 230 is connected to the inner wall of the first mounting hole 122, the actuator 220 and the first emulsified asphalt dispenser 210 are sequentially disposed along the first mounting hole 122 in a direction gradually away from the second mounting hole 124, the first emulsified asphalt dispenser 210 is used for paving a first layer of emulsified asphalt on a surface to be constructed, the actuator 220 is used for transferring the crack resistant strip 600 to the first layer of emulsified asphalt, and the pressing assembly 230 is used for pressing the crack resistant strip 600 to be attached to the first layer of emulsified asphalt. The emulsified asphalt is paved on the surface to be constructed through the first emulsified asphalt dispenser 210, so that the anti-crack sticker 600 is conveniently adhered to the surface to be constructed, the adhesion performance is stable, the driver 220 is matched with the pressing component 230 to realize that the driver 220 synchronously outputs the anti-crack sticker 600 when the advancing device 100 advances, the anti-crack sticker 600 is uniformly paved on the advancing route of the advancing device 100, the pressing is realized through the pressing component 230, and the adhesion tightness of the anti-crack sticker 600 is improved.
Referring to fig. 1 and 2, in some embodiments, the actuator 220 includes a storage seat 222 and a driving device 224, the storage seat 222 is used for storing the anti-crack sticker 600, and the driving device 224 is used for transporting the anti-crack sticker 600 to the first layer of emulsified asphalt. The storage seat 222 is arranged to facilitate the storage of the anti-crack sticker 600, and the driving device 224 and the traveling device 100 move cooperatively, so that the anti-crack sticker 600 is completely and uniformly laid on the traveling path of the traveling device 100, and the laying effect is stable and good.
Specifically, the driving device 224 is a motor, the storage base 222 includes a base 2222 and a movable shaft 2224, the movable shaft 2224 is rotatably connected to the base 2222, the anti-crack sticker 600 is wound on the movable shaft 2224, and an arc-shaped groove is formed at the bottom of the base 2222, so that the anti-crack sticker 600 can be conveniently installed in the base 2222 around the movable shaft 2224. The driving shaft of the driving device 224 drives the anti-crack sticker 600 to be pulled out, so that the anti-crack sticker 600 is transferred to the surface of the first layer of emulsified asphalt.
Referring to fig. 1 and 2, in some embodiments, the anti-crack sticker laying system 10 further includes a film tearing device 700 and a film hot-melting bin 800, both the film tearing device 700 and the film hot-melting bin 800 are connected to the driver 220, the film tearing device 700 is configured to tear the film before the anti-crack sticker 600 is transferred to the surface of the first layer of emulsified asphalt, and the film hot-melting bin 800 is configured to perform hot melting recycling on the film torn off by the anti-crack sticker 600.
Specifically, the film tearing device 700 is a film tearing scraper, and both the film tearing device 700 and the film hot-melting bin 800 are fixedly connected to the base 2222 and located above the movable shaft 2224. The film tearing device 700 abuts against the anti-crack sticker 600 on the movable shaft 2224, and a film on the anti-crack sticker 600 is torn off and then enters the film hot melting bin 800 to be collected after being hot melted, so that the film tearing device is beneficial to recycling.
Referring to fig. 1 to 3, in some embodiments, the anti-crack plaster laying system 10 further includes a cutting assembly 900 for cutting the anti-crack plaster 600, the cutting assembly 900 includes a guide rail 910, a slider 920, and a cutting knife 930, the guide rail 910 is fixedly connected to the fixing frame 120, the cutting knife 930 is fixedly connected to the slider 920, and the slider 920 is slidably connected to the guide rail 910. Specifically, a sliding rail hole is formed in the fixing frame 120, the cutting knife 930 is arranged in the sliding rail hole in a penetrating mode, and the cutting knife 930 is connected to the guide rail 910 through the sliding block 920 in a sliding mode, so that the cutting knife 930 can cut transversely and is anti-crack to be pasted with the 600, and the anti-crack to be pasted with the 600 is convenient to cut after the laying of the anti-crack to be pasted with the 600 is completed.
Referring to fig. 2 and 4, in some embodiments, the pressing assembly 230 includes a door frame 232, an electromagnetic attraction member 234 and a pressing head 236, the door frame 232 is provided with a receiving cavity 2322, the door frame 232 is fixedly connected to an outer wall of the first mounting hole 122, the first mounting hole 122 is communicated with the receiving cavity 2322, the electromagnetic attraction member 234 is fixedly connected to an inner wall of the receiving cavity 2322, one end of the pressing head 236 is slidably connected to the receiving cavity 2322 and is magnetically engaged with the electromagnetic attraction member 234, and the other end of the pressing head 236 is inserted through the first mounting hole 122. Through setting up portal 232 so that this end 236 pushes down can sliding connection in this holds chamber 2322, this one end of pushing down end 236 and this electromagnetism piece 234 magnetism inhale the cooperation for when this electromagnetism piece 234 circular telegram is inhaled, this end 236 that pushes down realizes magnetism and inhales the locking, is convenient for at this removal of anti-crack subsides laying system 10, improves the transport convenience. When the electromagnetic absorption piece 234 is powered off, the downward pressing end 236 freely falls down in the vertical direction under the action of gravity, so as to press and abut against the surface of the anti-crack sticker 600, and the anti-crack sticker 600 is pressed to be attached to the surface to be constructed, so that the construction effect is good, and the efficiency is high.
Preferably, the pressing assembly 230 further includes an elastic member 239, and the pressing tip 236 is connected to the fixing frame 120 through the elastic member 239, so that the pressing tip 236 has a buffer section when it falls freely under gravity, and the pressing tip 236 is prevented from falling directly and being damaged after the electromagnetic attraction member 234 is powered off. Specifically, the elastic member 239 is a spring.
Preferably, the pressing assembly 230 further includes a stopper 2310, the stopper 2310 is sleeved on the pressing end head 236, and the stopper 2310 is used for limiting the movement of the pressing end head 236 in the vertical direction. Specifically, the position-limiting member 2310 is a position-limiting ring.
Specifically, this end 236 that pushes down is equipped with magnetic part 2362 in the one end that should hold chamber 2322 in sliding connection, and this magnetic part 2362 is used for attracting the cooperation with this electromagnetism and inhales piece 234 magnetism, and this end 236 that pushes down is equipped with rubber pressure head 2364 for the other end that is equipped with magnetic part 2362, and this rubber pressure head 2364 is used for contacting with anti-crack subsides 600, lays anti-crack subsides 600 on treating the construction surface.
Referring to fig. 2 and 4, in some embodiments, the hold-down assembly 230 further includes an exciter 238, the exciter 238 is fixedly connected to the hold-down tip 236, and the exciter 238 is configured to drive the hold-down tip 236 to vibrate. Can drive this end 236 of pushing down through setting up this vibration exciter 238 and produce the vibration when pressing anti subsides 600 of splitting, make this anti subsides 600 atress of splitting even through the vibration to realize that this anti laminating of splitting subsides 600 is even, reinforcing laminating fastening nature. When the vibration exciter 238 works, the lower pressing end 236 is driven to vibrate in the vertical direction, so that small-amplitude pressing hammering is realized, and the stress effect is good.
Referring to fig. 1 and 2, in some embodiments, the second paving device 300 includes a second emulsified asphalt spreader 310 and a crushed stone spreader 320, the crushed stone spreader 320 is connected to an inner wall of the second mounting hole 124, the second emulsified asphalt spreader 310 is fixedly connected to a side of the second mounting hole 124 far from the first mounting hole 122, the crushed stone spreader 320 is used for paving crushed stones on the anti-crack paste 600, and the second emulsified asphalt spreader 310 is used for paving a second layer of emulsified asphalt on the crushed stones. The emulsified asphalt is paved on the broken stone through the second emulsified asphalt spreader 310, the broken stone is convenient to bond on the anti-crack sticker 600, the bonding performance is stable, the construction of the anti-skid wearing layer is convenient through the broken stone spreader 320, the broken stone spreader 320 is arranged behind the first laying device 200, the anti-crack sticker 600 is convenient to construct, the construction process is efficient and convenient, and the anti-skid wearing layer is immediately constructed after the construction is finished.
Specifically, the discharge port of the gravel spreader 320 is provided with a flow controller for controlling the size of the discharge port to control the gravel spreading amount.
Referring to fig. 1 and 2, in some embodiments, the anti-crack placement system 10 further includes a storage device 400, the storage device 400 being in communication with the first emulsified asphalt dispenser 210 and the second emulsified asphalt dispenser 310, the storage device 400 being configured to store and transport emulsified asphalt to the first emulsified asphalt dispenser 210 and the second emulsified asphalt dispenser 310. Storage and transportation of emulsified asphalt are convenient for through setting up this storage device 400, and the integrated performance is high.
Referring to fig. 1 and 2, in some embodiments, the anti-crack laying system 10 further includes a control device 500, the control device 500 is electrically connected to the first emulsified asphalt dispenser 210, the second emulsified asphalt dispenser 310, the gravel dispenser 320, the driver 220 and the pressing assembly 230, and the control device 500 is configured to control the first emulsified asphalt dispenser 210, the second emulsified asphalt dispenser 310, the gravel dispenser 320, the driver 220 and the pressing assembly 230 to operate. The control device 500 is convenient to control the first emulsified asphalt distributor 210, the second emulsified asphalt distributor 310, the gravel distributor 320, the driver 220 and the pressing assembly 230, and is convenient to operate.
Specifically, the control device 500 includes a first button 510, a second button 520, a third button 530 and a fourth button 540, the first button 510 is used for controlling the first emulsified asphalt dispenser 210 and the second emulsified asphalt dispenser 310, the second button 520 is used for controlling the gravel dispenser 320, the third button 530 is used for controlling the driving device 224 of the actuator 220, and the fourth button 540 is used for controlling the electromagnetic suction piece 234 of the pressing assembly 230. The first button 510, the second button 520, the third button 530 and the fourth button 540 are all disposed on the push-pull rod 130, so that the operation is convenient.
In addition, an embodiment also provides a method for laying the anti-crack sticker 600, which comprises the following steps:
laying a first layer of emulsified asphalt on a surface to be constructed;
laying an anti-crack paste 600 on the surface of the first layer of emulsified asphalt;
paving broken stones to the surface of the anti-crack sticker 600;
and paving a second layer of emulsified asphalt on the macadam to realize firm adhesion of the macadam.
According to the anti-crack sticker 600 laying method, the first layer of emulsified asphalt is laid to achieve adhesion of the anti-crack sticker 600 and a to-be-constructed surface, meanwhile, broken stones are laid on the surface of the anti-crack sticker 600, and adhesion of the broken stones is achieved through the second layer of emulsified asphalt, so that the anti-crack sticker 600 is stable in adhering effect with the broken stones, an anti-sliding abrasion layer is formed by laying the broken stones on the surface of the anti-crack sticker 600, a stable abrasion-resistant effect can be provided, the connection stability of the anti-crack sticker 600 is improved, the problem that the anti-crack sticker 600 is easily crushed or lifted due to stress applied from the outside is avoided, and the construction efficiency and the construction quality of the anti-crack sticker 600 for treating pavement crack diseases are improved.
Referring to fig. 1 and 2, in some embodiments, after the step of applying the crack-resistant sticker 600 to the first layer of emulsified asphalt surface to achieve the attaching step, and before the step of applying the crack-resistant sticker 600 to the first layer of emulsified asphalt surface to achieve the attaching step, the method further includes the steps of: and pressing the anti-crack paste 600 so that the anti-crack paste 600 is attached to the surface to be constructed through the first layer of emulsified asphalt. The connection fastening performance of the anti-crack paste 600 and the surface to be constructed is improved by pressing the anti-crack paste 600, so that the anti-crack paste 600 is stressed uniformly when being pasted, and the pasting surface is uniform and flat.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An anti-crack plaster laying system, comprising:
the travelling device comprises a driving mechanism and a fixed frame, the fixed frame is provided with a first mounting hole and a second mounting hole, and the driving mechanism is used for driving the fixed frame to move;
the first laying device is connected to the inner wall of the first mounting hole and used for laying an anti-crack sticker on a surface to be constructed; and
and the second laying device is connected to the inner wall of the second mounting hole and is used for laying an anti-skid wearing layer on the anti-crack sticker.
2. The anti-crack plaster laying system according to claim 1, wherein the first laying device comprises a first emulsified asphalt spreader, a driver and a pressing component, the first emulsified asphalt spreader is fixedly connected to the bottom of the fixing frame, the pressing component is connected to the inner wall of the first mounting hole, the driver and the first emulsified asphalt spreader are sequentially arranged along the direction of the first mounting hole, which is gradually far away from the second mounting hole, the first emulsified asphalt spreader is used for laying a first layer of emulsified asphalt on the surface to be constructed, the driver is used for transmitting the anti-crack plaster to the surface of the first layer of emulsified asphalt, and the pressing component is used for pressing the anti-crack plaster to be adhered to the first layer of emulsified asphalt.
3. The anti-crack sticker laying system according to claim 2, further comprising a film tearing device and a film hot melting bin, wherein the film tearing device and the film hot melting bin are both connected to the driver, the film tearing device is used for tearing the anti-crack sticker before being transferred to the surface of the first layer of emulsified asphalt, and the film hot melting bin is used for hot melting and recycling the film torn off by the anti-crack sticker.
4. The anti-crack plaster laying system according to claim 2, further comprising a cutting assembly for cutting the anti-crack plaster, wherein the cutting assembly comprises a guide rail, a slider and a cutting knife, the guide rail is fixedly connected to the fixing frame, the cutting knife is fixedly connected to the slider, and the slider is slidably connected to the guide rail.
5. The anti-crack sticker laying system according to claim 2, wherein the pressing component comprises a door frame, an electromagnetic suction piece and a pressing end head, the door frame is provided with a containing cavity, the door frame is fixedly connected to the outer wall of the first mounting hole, the first mounting hole is communicated with the containing cavity, the electromagnetic suction piece is fixedly connected to the inner wall of the containing cavity, one end of the pressing end head is slidably connected to the containing cavity and is matched with the electromagnetic suction piece in a magnetic suction mode, and the other end of the pressing end head penetrates through the first mounting hole.
6. The anti-crack sticker laying system according to claim 5, wherein the pressing-down assembly further comprises a vibration exciter, the vibration exciter is fixedly connected with the pressing-down end head, and the vibration exciter is used for driving the pressing-down end head to vibrate.
7. The anti-crack plaster paving system according to any one of claims 2-6, wherein the second paving device comprises a second emulsified asphalt spreader and a gravel spreader, the gravel spreader is connected to an inner wall of the second mounting hole, the second emulsified asphalt spreader is fixedly connected to one side of the second mounting hole far away from the first mounting hole, the gravel spreader is used for paving gravel for the anti-crack plaster, and the second emulsified asphalt spreader is used for paving a second layer of emulsified asphalt for the gravel.
8. The anti-crack plaster paving system according to claim 7, further comprising a control device electrically connected to the first emulsified asphalt dispenser, the second emulsified asphalt dispenser, the gravel dispenser, the driver, and the hold-down assembly, the control device for controlling the first emulsified asphalt dispenser, the second emulsified asphalt dispenser, the gravel dispenser, the driver, and the hold-down assembly.
9. The anti-crack sticker laying method is characterized by comprising the following steps of:
laying a first layer of emulsified asphalt on a surface to be constructed;
laying an anti-crack paste on the surface of the first layer of emulsified asphalt;
paving broken stones to the surface of the anti-crack paste;
and paving a second layer of emulsified asphalt on the macadam to realize firm adhesion of the macadam.
10. The anti-crack sticker laying method according to claim 9, wherein after the step of laying the anti-crack sticker to the first layer of emulsified asphalt surface to achieve the attaching step, and before the step of laying the anti-crack sticker to the first layer of emulsified asphalt surface to achieve the attaching step, further comprising the steps of: and pressing the anti-crack paste to enable the anti-crack paste to be attached to the surface to be constructed through the first layer of emulsified asphalt.
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| CN202111347440.0A CN113931048A (en) | 2021-11-15 | 2021-11-15 | Anti-crack paste laying system and anti-crack paste laying method |
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| CN202111347440.0A CN113931048A (en) | 2021-11-15 | 2021-11-15 | Anti-crack paste laying system and anti-crack paste laying method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787411A (en) * | 2022-11-26 | 2023-03-14 | 中国二十二冶集团有限公司 | Integrated trolley for concrete pavement transformation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150017040A1 (en) * | 2013-07-12 | 2015-01-15 | Denso Corporation | Pulsation damper and high-pressure pump having the same |
| CN109098063A (en) * | 2018-09-05 | 2018-12-28 | 中国葛洲坝集团公路运营有限公司 | A kind of asphalt roads reflection crack Treatment Methods and structure |
| CN110607915A (en) * | 2019-08-21 | 2019-12-24 | 李坊桂 | Laminating equipment used after initial setting and before final setting of concrete |
| CN210151536U (en) * | 2019-02-27 | 2020-03-17 | 青海省海东公路工程建设公司 | Crack-resistant pressing device for crack diseases of asphalt concrete pavement |
| CN110965441A (en) * | 2020-01-02 | 2020-04-07 | 中国一冶集团有限公司 | Self-propelled crack-resistant adhesive laying device |
-
2021
- 2021-11-15 CN CN202111347440.0A patent/CN113931048A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150017040A1 (en) * | 2013-07-12 | 2015-01-15 | Denso Corporation | Pulsation damper and high-pressure pump having the same |
| CN109098063A (en) * | 2018-09-05 | 2018-12-28 | 中国葛洲坝集团公路运营有限公司 | A kind of asphalt roads reflection crack Treatment Methods and structure |
| CN210151536U (en) * | 2019-02-27 | 2020-03-17 | 青海省海东公路工程建设公司 | Crack-resistant pressing device for crack diseases of asphalt concrete pavement |
| CN110607915A (en) * | 2019-08-21 | 2019-12-24 | 李坊桂 | Laminating equipment used after initial setting and before final setting of concrete |
| CN110965441A (en) * | 2020-01-02 | 2020-04-07 | 中国一冶集团有限公司 | Self-propelled crack-resistant adhesive laying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787411A (en) * | 2022-11-26 | 2023-03-14 | 中国二十二冶集团有限公司 | Integrated trolley for concrete pavement transformation |
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