CN112227165B

CN112227165B - Road laminating equipment for road maintenance and use method thereof

Info

Publication number: CN112227165B
Application number: CN202011199204.4A
Authority: CN
Inventors: 黄鸿
Original assignee: 云南建投路面工程有限公司
Current assignee: Ycih Pavement Engineering Co ltd
Priority date: 2020-11-01
Filing date: 2020-11-01
Publication date: 2022-04-15
Anticipated expiration: 2040-11-01
Also published as: CN112227165A

Abstract

The invention discloses road laminating equipment for road maintenance and a using method thereof in the technical field of road construction, and the road laminating equipment for road maintenance comprises a frame body, wherein a pulling device is fixedly arranged at the upper end of the frame body, a guide wheel is fixedly arranged at the front end of the frame body, a track wheel is fixedly arranged at the rear end of the frame body, a laminating wheel is fixedly arranged at the position, corresponding to the frame body, of the track wheel, an adjusting wheel is arranged at the parallel position of the rear end of the laminating wheel, the lower end of the pulling device is fixedly connected with a first fixing plate, a motor and a power supply pack are fixedly arranged at the upper end of the first fixing plate, a vibrating device is arranged at the lower end of the first fixing plate, and a leveling mechanism is also arranged at the lower end surface of the first fixing plate; through the setting of above structure, can make the tectorial membrane can be smooth when road construction spread between the road, can make more neat and the reduction bubble that the tectorial membrane was spread simultaneously and produce, great improvement the utilization ratio of tectorial membrane, can play better moisturizing effect.

Description

Road laminating equipment for road maintenance and use method thereof

Technical Field

The invention relates to the technical field of road construction, in particular to road laminating equipment for road maintenance and a using method thereof.

Background

In road construction, the development of the strength of road concrete depends on the hydration condition, and the temperature and the humidity are important factors influencing the hydration speed and the hydration degree of cement, so after the concrete is poured and formed, proper temperature and enough humidity must be kept within a certain time to fully hydrate the cement.

The invention discloses road construction equipment in the technical field of partial road construction, and discloses garden road construction equipment, which structurally comprises a lithium battery component, a U-shaped handrail frame, a film covering frame, a maintenance film covering cylinder, a bubble removing device, a flattening rod, an alloy flattening rod and a vibrator, wherein the film covering frame is vertically connected with the U-shaped handrail frame, the lithium battery component is fixed on the U-shaped handrail frame, the alloy flattening rod mechanically connected with the film covering frame is arranged below the U-shaped handrail frame, the vibrator is arranged on the alloy flattening rod, and the film covering frame is sequentially connected with the flattening rod, the bubble removing device and the maintenance film covering cylinder which are parallel from outside to inside; when the road is covered with the film, the vibration mechanism can vibrate uneven marks, so that the film is uneven and bubbles are easy to generate during film covering, and a large amount of work needs to be performed for removing the bubbles, so that the working efficiency is low and the moisturizing effect is low.

Based on the above, the invention designs road laminating equipment for road maintenance and a using method thereof, so as to solve the problems.

Disclosure of Invention

The invention aims to provide road laminating equipment for road maintenance and a using method thereof, and aims to solve the problems that in the prior art, when a road is laminated, a vibrating mechanism vibrates uneven marks, so that the laminated film is uneven and bubbles are easy to generate during laminating, and a large amount of work needs to be performed for removing the bubbles, so that the working efficiency is low and the moisturizing effect is low. In order to achieve the purpose, the invention provides the following technical scheme: a road film covering device for road maintenance comprises a frame body, wherein a pulling device is fixedly arranged at the upper end of the frame body, a guide wheel is fixedly arranged at the front end of the frame body, a track wheel is fixedly arranged at the rear end of the frame body, a film covering wheel is fixedly arranged at the position, corresponding to the frame body, of the track wheel, an adjusting wheel is arranged at the parallel position of the rear end of the film covering wheel, a first fixing plate is fixedly connected to the lower end of the pulling device, a motor and a power supply pack are fixedly arranged at the upper end of the first fixing plate, a vibrating device is arranged at the lower end of the first fixing plate, and a trowelling mechanism is further arranged on the lower end face of the first fixing plate;

the trowelling mechanism comprises a triangular wheel, the triangular wheel is fixedly connected with a motor, a trowelling frame is arranged on the periphery of the triangular wheel, a square stop block is arranged inside the trowelling frame, first connecting plates are symmetrically and fixedly arranged on two sides of the transverse center of the upper end surface of the trowelling frame, a second fixing plate is fixedly arranged on the first connecting plates corresponding to the periphery, the first connecting plates are connected in the second fixing plates in a sliding mode, a first spring is fixedly arranged between the first connecting plates and the second fixing plates, third fixing plates are symmetrically arranged on the upper end surfaces of the trowelling frame on two sides of the first connecting plates, a first rack plate is arranged on one side of the third fixing plate in a sliding mode, a first scraping block is arranged on the front end of the first rack plate and on the lower end surface of the middle end of the first rack plate in a sliding mode, a second rack plate is arranged on the other side of the third fixing plate in a sliding mode, and a first scraping block is arranged on the rear end of the second rack plate and on the lower end surface of the middle end of the third fixing plate in a sliding mode, the two corners of the rear end of the upper end face of the floating frame are symmetrically and fixedly provided with first gears, the first gears are meshed with a first rack plate and a second rack plate, the rear end of the floating frame is also provided with a third rack plate, the bottom position of the third rack plate is higher than the first rack plate and the second rack plate, the third rack plate is fixedly arranged on two first supporting blocks at the rear end of the third rack plate, the lower ends of the two first supporting blocks are fixedly provided with a second scraping block, the two first supporting blocks and the second scraping block are symmetrically provided with a second supporting block and a second scraping block according to the longitudinal center on the floating frame, and the upper end faces of the second fixing plate, the first supporting blocks and the second supporting blocks are fixedly connected onto the first fixing plate; the vibrating device comprises a box body, the inside symmetry of box body is equipped with the second spring, still be equipped with the connecting block in the box body, the connecting block passes box body bottom face and vibrating mass fixed connection, the box body rear end just is equipped with the cam in the fixed vibrating mass up end, the cam passes through the linking arm to be fixed at the box body rear end face, it is equipped with first bevel gear to fix between linking arm and the cam, the notch has been seted up on the corresponding connecting block in first bevel gear below, and the top meshing is equipped with second bevel gear, the outer terminal surface of second bevel gear is fixed and is equipped with the chain, the chain other end and motor fixed connection (the article front end, rear end, upper end, lower extreme all show with a drawing direction).

During working, in the prior art, when a road is coated with a film, the vibration mechanism has the problems that the coating film is not flat and bubbles are easy to generate due to the fact that the vibration mechanism is adhered with uneven marks after vibration, and the working efficiency and the moisturizing effect are low due to the fact that a large amount of work is required for removing the bubbles; when a constructor pulls down the pull rod, the first connecting rod fixedly connected with the pull rod is stressed to drive the second connecting rod to move downwards, the first fixing plate is stressed to move downwards at the moment, after the constructor contacts the bottom surface, the motor fixed on the first fixing plate is started at the moment, the motor drives the second bevel gear to rotate through the chain, the second bevel gear drives the first bevel gear meshed with the second bevel gear to rotate at the moment, the cam coaxially connected with the first bevel gear starts to rotate, the vibrating block is jacked up when the cam is in a far rest section, the vibrating block starts to move downwards at the moment, the connecting block fixedly connected with the vibrating block also moves downwards at the moment, and at the moment, two second springs in the box body are compressed by the downward force of the connecting block; when the cam is in a near-rest section, the second spring in the box body is not stressed any more at the moment so as to rebound, and the vibrating block and the connecting block are restored to the original position under the action of the resilience of the second spring; the device can make the concrete vibrate more uniformly and improve the flatness of the concrete surface; meanwhile, the triangular wheel fixed at the end part of the motor rotates, at the moment, the triangular wheel is in contact with a square stop block inside the floating frame through rotation, so that the floating frame is pushed to slide in the second fixing plate through the first connecting plate, and at the moment, the first spring between the first connecting plate and the second fixing plate is compressed and reversely compressed, so that the floating frame is kept to reciprocate left and right (shown according to the direction of a full-length drawing) to evenly float the concrete; meanwhile, when the floating frame reciprocates left and right, the first gears which are symmetrically and fixedly arranged at two corners of the rear end of the upper end surface of the floating frame are fixed, the first gears are meshed with a third rack plate which is fixed on the first supporting block, the first gears reciprocate along with the floating frame at the moment so as to rotate, the first rack plate which is meshed and connected with the first gears is also meshed and connected with the first gears, the first rack plate which is connected to the third fixing plate in a sliding way is subjected to first gear transmission, so that the first rack plate rotates along with the first gears to slide back and forth (shown according to the direction of a full space view), at the moment, two first scraping blocks which are fixedly connected with the first rack plate move back and forth along with the first rack plate, so that concrete is scraped at the left side and the right side of the floating frame, the left side and the right side of the floating frame are kept clean, and meanwhile, the other end of the floating frame is arranged in the same operation state; meanwhile, the second scraping blocks fixedly arranged on the first supporting block and the second supporting block in the front and back of the floating frame are always kept in a static state, so that the edge of the floating frame which reciprocates is cleaned to a certain extent, and the bottom surface is prevented from being polluted by a large amount of concrete and affected by floating (the front end, the rear end, the upper end and the lower end are all shown in the direction of the drawing).

As a further scheme of the invention, cutting sleeves are fixedly arranged at four corners of the upper end surface of the first fixing plate, a first rotating rod is rotatably connected in the cutting sleeves at the two front ends, one end of each first connecting rod is rotatably connected to the upper surface of the frame body, the other end of each first connecting rod is fixedly connected with a pull rod, the middle part of each first rotating rod is rotatably connected with a second connecting rod, the cutting sleeves at the two rear ends are rotatably connected with a second rotating rod, connecting sleeves are sleeved at two end parts of each first rotating rod and the corresponding second rotating rod, a first fixing rod is rotatably arranged at the other end of each connecting sleeve, and the two first fixing rods are fixedly arranged in the frame body; when the device works, when a constructor pulls down the pull rod, the first connecting rod fixedly connected with the pull rod is stressed, at the moment, the middle part of the first rotating rod is rotatably connected with the second connecting rod to be stressed, at the moment, the first rotating rod is rotatably connected with the two cutting sleeves at the front end and is stressed by the downward force of the second connecting rod, at the moment, the second rotating rod is rotatably connected with the two cutting sleeves at the rear end and is stressed by the same downward force, at the moment, the first rotating rod and the second rotating rod are centered by the two first fixing rods rotatably connected with the other end of the connecting sleeve, and therefore the whole first fixing plate is stably driven to rotate anticlockwise; can make the facility of first fixed plate up end and terminal surface down move steadily to the take place work to the take the altitude simultaneously, and conveniently pack up and be convenient for transport when out of work.

As a further scheme of the invention, the front end face of the vibrating block arranged at the lower end of the first fixing plate is a cambered surface; during operation, the vibrating block vibrates to move forwards, firstly, the concrete is leveled once, and the device can enable the concrete to vibrate more uniformly and improve the flatness of the surface of the concrete.

As a further scheme of the invention, the road film covering equipment for road maintenance and the use method thereof are characterized in that the first rack plate and the second rack plate are both provided with T-shaped grooves, the side surfaces of the first rack plate and the second rack plate are also provided with square grooves at the connection parts of the first scraping blocks, the square grooves are internally and symmetrically provided with third springs, connecting columns are fixedly arranged between the first scraping blocks, and the front ends of the connecting columns are fixedly connected with the vibrating blocks and are arranged in the sliding grooves corresponding to the vibrating blocks; when the scraping device works, the first rack plate and the second rack plate slide on the third fixing plate in a reciprocating mode through the arrangement of the T-shaped groove, meanwhile, the connecting column fixedly arranged between the first scraping blocks vibrates up and down through the vibrating block, so that the first scraping blocks are driven to vibrate up and down in the square groove through the third spring, and when the first scraping blocks reciprocate left and right along the scraping frame, the connecting column reciprocates left and right in the sliding groove along the first scraping blocks; the scraping block achieves a better cleaning effect on the floating frame through the arrangement of the T-shaped groove, the third spring and the connecting column.

As a further scheme of the invention, two ends of the film covering wheel are also fixedly provided with fixing devices, each fixing device comprises a rotating disc, the outer surface of each rotating disc is fixedly sleeved with a rotating sleeve, one side of each rotating disc is fixedly connected with three clamping blocks, the three clamping blocks are fixedly connected to one side of each rotating disc at equal intervals, threaded sleeves are embedded in the middle parts of the clamping blocks and the inner part of each rotating disc, the threaded sleeves are in threaded sleeve connection with the outer surface of a threaded rod, and two sides of each fixing device are also provided with fastening bolts; when the device works, the film covering wheel is placed between the two threaded rods, the rotating disc on the fixing device is rotated inwards, so that the film covering wheel is fixed by the clamping block on one side of the rotating disc, and then the rotating fastening bolt is rotated to extrude and fix the rotation; operating personnel can make the connecting block remove about the surface of threaded rod through rotatory rolling disc for the connecting block extrudees and loosens the tectorial membrane wheel, has made things convenient for operating personnel to change the tectorial membrane wheel.

As a further scheme of the invention, two ends of the adjusting wheel are sleeved with swing rods, one side of the bottom of each swing rod is fixedly connected with a second fixed rod, the outer surface of each second fixed rod is fixedly sleeved with a pressing wheel, each pressing wheel is a rubber wheel, and the pressing wheel and the crawler belt are positioned on the same horizontal line;

the during operation, the epaxial film of pulling tectorial membrane wheel, the bottom process of the bottom of following the regulating wheel with the one end of film and pinch roller, fix the one end of film on the concrete, make the pinch roller suppress the film, make film and concrete surface closely bond, the pinch roller can flatten the concrete, slow tectorial membrane, the production of intramembranous bubble has been avoided, press gently once on the face of membrane with the pinch roller, catch up with intramembranous bubble, make film and concrete surface closely bond, the loss and the volatilization of moisture in having avoided the concrete, the effect of maintenance has been played.

A road film covering method for road maintenance comprises the following steps:

step 1: after concrete pouring on a road is finished, placing the film covering wheel between the two threaded rods, and fixing the film covering wheel;

step 2: pulling the film on the film covering wheel, enabling one end of the film to pass through the bottom of the adjusting wheel and the bottom of the pressing wheel, and fixing one end of the film on the concrete, so that the pressing wheel presses the film, and the film is tightly bonded with the surface of the concrete;

and step 3: an operator pulls a pull rod on the pulling device to start a motor, the track enables the road film laminating equipment to move, the vibration device and the trowelling mechanism to reciprocate, the film on the film laminating wheel is loosened, the concrete on the road is laminated, water is collected in the film, and the loss of the water in the concrete is avoided;

and 4, step 4: when the film on the film covering wheel is used up, the fastening bolt is rotated to move the film covering wheel to the outer side, so that the film covering wheel is separated from the threaded rod, and the film covering wheel is replaced.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the trowelling mechanism and the vibrating device, the vibrated concrete is trowelled, so that uneven road surfaces caused by adhesion stripes generated by vibration can be prevented, the film covering and paving can be more orderly, bubbles can be reduced, the utilization rate of the film covering is greatly improved, and a better moisturizing effect can be achieved.

2. According to the invention, through the arrangement of the fixing devices at the two ends of the film covering wheel, an operator can enable the clamping block to move left and right on the outer surface of the threaded rod by rotating the rotating disc, so that the connecting block can extrude and loosen the film covering wheel, and the film covering wheel can be conveniently replaced by the operator.

3. According to the invention, through the arrangement of the adjusting wheels and the pressing wheels, the pressing wheels can flatten the concrete, bubbles in the film are prevented from being generated along with the slow film covering, the pressing wheels are used for slightly pressing the film surface once to drive out the bubbles in the film, so that the film is tightly bonded with the surface of the concrete, the loss and volatilization of water in the concrete are avoided, and the curing effect is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly described 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 according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the present invention;

FIG. 3 is a schematic view of a portion of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3;

FIG. 5 is an enlarged view of the point B in FIG. 3;

FIG. 6 is a schematic view of a portion of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at C;

FIG. 8 is an enlarged view of FIG. 6 at D;

FIG. 9 is a schematic view of a portion of the present invention;

FIG. 10 is a sectional view of a portion of the present invention;

FIG. 11 is a schematic view of a portion of the present invention;

FIG. 12 is a schematic view of a portion of the present invention;

FIG. 13 is an enlarged view of E in FIG. 12;

FIG. 14 is a flow chart of the method of the present invention.

In the drawings, the reference numerals designate the following parts:

the frame body 1, the guide wheel 2, the crawler wheel 3, the film covering wheel 4, the adjusting wheel 5, the first fixing plate 6, the motor 7, the power pack 8, the triangular wheel 9, the floating frame 10, the first connecting plate 11, the second fixing plate 12, the first spring 13, the third fixing plate 14, the first rack plate 15, the first scraper block 16, the second rack plate 17, the first gear 18, the third rack plate 19, the first supporting block 20, the second scraper block 21, the second supporting block 22, the first connecting rod 23, the pull rod 24, the second connecting rod 25, the clamping sleeve 26, the first rotating rod 27, the second rotating rod 28, the connecting sleeve 29, the first fixing rod 30, the box body 31, the second spring 32, the connecting block 33, the vibrating block 34, the cam 35, the T-shaped groove 36, the square groove 37, the third spring 38, the connecting column 39, the rotating disc 40, the rotating sleeve 41, the threaded sleeve 42, the threaded rod 43, the fastening bolt 44, the swinging rod 45, the second fixing rod 46, the cam 35, the T-shaped groove 36, the square groove 37, the connecting rod 38, the connecting rod 25, the connecting rod and the connecting rod, Pinch roller 47, crawler belt 48, connecting arm 49, first bevel gear 50, notch 51, second bevel gear 52, chain 53, sliding groove 54, square block 55 and clamping block 56.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.

Referring to fig. 1-14, the present invention provides a technical solution: a road film covering device for road maintenance comprises a frame body 1, wherein a pulling device is fixedly arranged at the upper end of the frame body 1, a guide wheel 2 is fixedly arranged at the front end of the frame body 1, a track wheel 3 is fixedly arranged at the rear end of the frame body, a film covering wheel 4 is fixedly arranged at the position, corresponding to the frame body 1, of the track wheel 3, an adjusting wheel 5 is arranged at the parallel position of the rear end of the film covering wheel 4, a first fixing plate 6 is fixedly connected to the lower end of the pulling device, a motor 7 and a power supply pack 8 are fixedly arranged at the upper end of the first fixing plate 6, a vibrating device is arranged at the lower end of the first fixing plate 6, and a floating mechanism is further arranged on the lower end face of the first fixing plate 6;

the troweling mechanism comprises a triangular wheel 9, the triangular wheel 9 is fixedly connected with a motor 7, a troweling frame 10 is arranged on the periphery of the triangular wheel 9, a square stop block 55 is arranged inside the troweling frame 10, first connecting plates 11 are symmetrically and fixedly arranged on two sides of the transverse center of the upper end face of the troweling frame 10, second fixing plates 12 are fixedly arranged on the first connecting plates 11 corresponding to the periphery, the first connecting plates 11 are slidably connected in the second fixing plates 12, first springs 13 are fixedly arranged between the first connecting plates 11 and the second fixing plates 12, third fixing plates 14 are symmetrically arranged on the upper end faces of the troweling frame 10 on two sides of the first connecting plates 11, first rack plates 15 are slidably arranged on the lower end faces of one ends of the third fixing plates 14, first scraper blocks 16 are slidably arranged on the front ends and the lower end faces of the middle ends of the first rack plates 15, second scraper blocks 17 are slidably arranged on the lower end faces of one ends of the third fixing plates 14 on the other sides, first scraper blocks 16 are slidably arranged on the rear ends and the lower end faces of the middle ends of the second rack plates 17, the two corners of the rear end of the upper end face of the troweling frame 10 are symmetrically and fixedly provided with first gears 18, the first gears 18 are meshed with a first rack plate 15 and a second rack plate 17, the rear end of the troweling frame 10 is also provided with a third rack plate 19, the bottom face of the third rack plate 19 is higher than the first rack plate 15 and the second rack plate 17, the third rack plate 19 is fixedly arranged on two first supporting blocks 20 at the rear end of the troweling frame, the lower ends of the two first supporting blocks 20 are fixedly provided with second scraping blocks 21, the two first supporting blocks 20 and the second scraping blocks 21 are symmetrically provided with second supporting blocks 22 and second scraping blocks 21 according to the longitudinal center of the troweling frame 10, and the upper end faces of the second fixing plate 12, the first supporting blocks 20 and the second supporting blocks 22 are fixedly connected on the first fixing plate 6; vibrating device includes box body 31, the inside symmetry of box body 31 is equipped with second spring 32, still be equipped with connecting block 33 in the box body 31, connecting block 33 passes box body 31 bottom face and vibrating mass 34 fixed connection, box body 31 rear end just is equipped with cam 35 at the fixed terminal surface on vibrating mass 34, cam 35 passes through connecting arm 49 to be fixed at box body 31 rear end face, fixed first bevel gear 50 that is equipped with between connecting arm 49 and the cam 35, notch 51 has been seted up on the corresponding connecting block 33 in first bevel gear 50 below, and the top meshing is equipped with second bevel gear 52, the outer terminal surface of second bevel gear 52 is fixed and is equipped with chain 53, the chain 53 other end and motor 7 fixed connection.

When the vibration box works, when a constructor pulls down the pull rod 24, the first connecting rod 23 fixedly connected with the pull rod is forced to drive the second connecting rod 25 to move downwards, at the moment, the first fixing plate 6 is forced to move downwards, after the constructor contacts the bottom surface, the motor 7 fixed on the first fixing plate 6 is started at the moment, the motor 7 drives the second bevel gear 52 to rotate through the chain 53, at the moment, the second bevel gear 52 drives the first bevel gear 50 meshed with the first bevel gear to rotate, so that the cam 35 coaxially connected with the first bevel gear 50 starts to rotate, when the cam 35 is in a far rest section, the vibration block 34 is jacked up, at the moment, the vibration block 34 starts to move downwards, at the moment, the connecting block 33 fixedly connected with the vibration block 34 also moves downwards, and at the moment, the two second springs 32 in the box body 31 are forced downwards by the connecting block 33 to be compressed; when the cam 35 is in a near-rest section, the second spring 32 in the box body 31 is no longer stressed to rebound, and the vibrating block 34 and the connecting block 33 are restored by the resilience of the second spring 32; the device can make the concrete vibrate more uniformly and improve the flatness of the concrete surface; at the moment, the triangular wheel 9 fixed at the end of the motor 7 rotates, at the moment, the triangular wheel 9 is in contact with the square stop block 55 inside the floating frame 10 through rotation, so that the floating frame is pushed to slide in the second fixing plate through the first connecting plate, at the moment, the first spring 13 between the first connecting plate 11 and the second fixing plate 12 is compressed and reversely compressed, so that the floating frame 10 is kept to reciprocate left and right (according to the direction of the full text of the drawing) to evenly float the concrete; meanwhile, when the flattening frame 10 reciprocates left and right, the first gears 18 fixed symmetrically at the two corners of the rear end of the upper end surface of the flattening frame 10 are engaged with the third rack plate 19 fixed on the first supporting block 20, and the first gears 18 rotate along with the reciprocating motion of the flattening frame 10, also engaged with the first gear 18 is a first rack plate 15, in which case the first rack plate 15 slidably coupled to the third fixed plate 14 is driven by the first gear 18, so that the first rack plate 15 slides back and forth (in the direction of full text) along the rotation of the first gear 18, while the two first scraper blocks 16 fixedly connected to the first rack plate 15 move back and forth along the first rack plate 15, so as to scrape the concrete on the left and right sides of the floating frame 10, so that the left and right sides of the floating frame 10 are kept clean, and meanwhile, the other end of the floating frame 10 is set in the same running state; meanwhile, the second scraper block 21 fixedly arranged on the first support block 20 and the second support block 22 at the front and back of the floating frame 10 is always kept in a static state, so that the edge of the floating frame 10 which reciprocates is cleaned to a certain extent, and the floating of the bottom surface is prevented from being affected by the contamination of a large amount of concrete (the front end, the rear end, the upper end and the lower end are all shown in the direction of the drawing);

as a further scheme of the invention, cutting sleeves 26 are fixedly arranged at four corners of the upper end surface of the first fixing plate 6, a first rotating rod 27 is rotatably connected in the cutting sleeves at the front end, a second connecting rod 25 is rotatably connected in the middle of the first rotating rod 27, a second rotating rod 28 is rotatably connected in the cutting sleeves 26 at the rear end, connecting sleeves 29 are sleeved at two end parts of the first rotating rod 27 and the second rotating rod 28, a first fixing rod 30 is rotatably arranged at the other end of each connecting sleeve 29, and the two first fixing rods 30 are fixedly arranged in the frame body 1; when the two clamping sleeves 26 at the front end are rotationally connected with the first rotating rod 27, the first rotating rod 27 is subjected to downward force of the second connecting rod 25, the two clamping sleeves 26 at the rear end are rotationally connected with the second rotating rod 28, the second rotating rod 28 is subjected to the same downward force, and the two first fixing rods 30 which are rotationally connected with the first rotating rod 27 and the second rotating rod 28 through the other ends of the connecting sleeves 29 are used as centers, so that the whole first fixing plate 6 is stably driven to rotate anticlockwise; can make the facility of 6 up end of first fixed plate and terminal surface down move steadily to a take the altitude simultaneously and carry out work, and conveniently pack up and be convenient for transport when out of work.

As a further scheme of the present invention, cutting sleeves 26 are fixedly arranged at four corners of the upper end surface of the first fixing plate 6, two front cutting sleeves 26 are rotatably connected with first rotating rods 27, one end of each first connecting rod 23 is rotatably connected to the upper surface of the frame body 1, the other end of each first connecting rod is fixedly connected with a pull rod 24, the middle of each first rotating rod 27 is rotatably connected with a second connecting rod 25, the rear cutting sleeve 26 is rotatably connected with a second rotating rod 28, two end portions of each first rotating rod 27 and each second rotating rod 28 are sleeved with connecting sleeves 29, the other end of each two connecting sleeves 29 is rotatably provided with a first fixing rod 30, and the two first fixing rods 30 are fixedly arranged in the frame body 1; when the two clamping sleeves 26 at the front end are rotationally connected with the first rotating rod 27, the first rotating rod 27 is subjected to downward force of the second connecting rod 25, the two clamping sleeves 26 at the rear end are rotationally connected with the second rotating rod 28, the second rotating rod 28 is subjected to the same downward force, and the two first fixing rods 30 which are rotationally connected with the first rotating rod 27 and the second rotating rod 28 through the other ends of the connecting sleeves 29 are used as centers, so that the whole first fixing plate 6 is stably driven to rotate anticlockwise; can make the facility of 6 up end of first fixed plate and terminal surface down move steadily to a take the altitude simultaneously and carry out work, and conveniently pack up and be convenient for transport when out of work.

As a further scheme of the invention, the front end surface of the vibrating block arranged at the lower end of the first fixing plate 6 is a cambered surface; in operation, the vibrating block 34 vibrates to move forward, and the concrete is firstly leveled, so that the device can make the concrete vibrate more uniformly, and the flatness of the concrete surface is improved.

As a further scheme of the present invention, the vibration device includes a box body 31, the box body 31 is internally fixed and symmetrically provided with second springs 32 at two sides, a connecting block 33 is further arranged in the box body 31, the connecting block 33 passes through the bottom end face of the box body 31 to be fixedly connected with a vibration block 34, the rear end of the box body 31 and the upper end face of the vibration block 34 are fixedly provided with a cam 35, the cam 35 is fixed on the rear end face of the box body 31 through a connecting arm 49, a first bevel gear 50 is fixedly arranged between the connecting arm 49 and the cam 35, a notch 51 is arranged below the first bevel gear 50 corresponding to the connecting block 33, a second bevel gear 52 is meshed above the notch, the outer end face of the second bevel gear 52 is fixedly provided with a chain 53, and the other end of the chain 53 is fixedly connected with the motor 7; when the vibration box works, the motor 7 is started, the motor 7 drives the second bevel gear 52 to rotate through the chain 53, at the moment, the second bevel gear 52 drives the first bevel gear 50 engaged with the second bevel gear to rotate, so that the cam 35 coaxially connected with the first bevel gear 50 starts to rotate, when the cam 35 is in a far rest section, the vibration block 34 is jacked up, at the moment, the vibration block 34 starts to move downwards, at the moment, the connecting block 33 fixedly connected with the vibration block 34 also moves downwards, and at the moment, the two second springs 32 in the box body 31 are compressed under the downward force of the connecting block 33; when the cam 35 is in a near-rest section, the second spring 32 in the box body 31 is no longer stressed to rebound, and the vibrating block 34 and the connecting block 33 are restored by the resilience of the second spring 32; the device can make the concrete vibrate more uniformly and improve the flatness of the concrete surface.

As a further scheme of the invention, the road film covering equipment for road maintenance and the use method thereof are characterized in that T-shaped grooves 36 are formed in the first rack plate 15 and the second rack plate 17, square grooves 37 are further formed in the connection positions of the side surfaces of the first rack plate and the first scraper blocks 16, third springs 38 are symmetrically arranged in the square grooves 37, connecting columns 39 are fixedly arranged between the first scraper blocks 16, and the front ends of the connecting columns 39 are fixedly connected with the vibrating blocks 34 and are arranged in the sliding grooves 54 corresponding to the vibrating blocks; when the scraper frame works, the first rack plate 15 and the second rack plate 17 slide on the third fixing plate 14 in a reciprocating manner through the arrangement of the T-shaped groove 36, meanwhile, a connecting column 39 fixedly arranged between the first scraper blocks 16 vibrates up and down through the vibrating block 34, so that the first scraper blocks 16 are driven to vibrate up and down in the square groove 37 through the third spring 38, and when the first scraper blocks 16 reciprocate left and right along the scraper frame 10, the connecting column 39 reciprocates left and right in the sliding groove 54 along the first scraper blocks 16; the scraping block achieves a better cleaning effect on the floating frame through the arrangement of the T-shaped groove 36, the third spring and the connecting column.

As a further scheme of the invention, fixing devices are fixedly arranged at two ends of the film covering wheel 4, each fixing device comprises a rotating disc 40, a rotating sleeve 41 is fixedly sleeved on the outer surface of the rotating disc 40, clamping blocks 56 are fixedly connected to one side of the rotating disc 40, the number of the clamping blocks 56 is three, the three clamping blocks 56 are fixedly connected to one side of the rotating disc 40 at equal intervals, threaded sleeves 42 are embedded in the clamping blocks 56 and the middle part of the inner part of the rotating disc, the threaded sleeves 42 are sleeved on the outer surface of a threaded rod 43 in a threaded manner, and fastening bolts 44 are arranged at two sides of each fixing device; during operation, the film covering wheel 4 is placed between the two threaded rods 43, the rotating disc 40 on the fixing device 6 is rotated inwards, so that the clamping block 56 on one side of the rotating disc 40 fixes the film covering wheel 4, and then the fastening bolt 44 is rotated to extrude and fix the rotating disc 40; an operator can enable the clamping block 56 to move left and right on the outer surface of the threaded rod 43 by rotating the rotating disc 40, so that the connecting block extrudes and loosens the film covering wheel 4, and the film covering wheel 4 is convenient to replace for the operator.

As a further scheme of the invention, two ends of the adjusting wheel 5 are sleeved with a swing rod 45, one side of the bottom of the swing rod 45 is fixedly connected with a second fixing rod 46, the outer surface of the second fixing rod 46 is fixedly sleeved with a pressing wheel 47, the pressing wheel 47 is a rubber wheel, and the pressing wheel 47 and the crawler belt 48 are positioned on the same horizontal line; the during operation, the film on pulling tectorial membrane wheel 4, pass through the one end of film from the bottom of regulating wheel 5 and pinch roller 47, fix the one end of film on the concrete, make pinch roller 47 suppress the film, make film and concrete surface closely bond, the pinch roller can flatten the concrete, the tectorial membrane slowly, the production of intramembranous bubble has been avoided, press gently once on the face of membrane with the pinch roller, catch up with intramembranous bubble, make film and concrete surface closely bond, the loss and the volatilization of moisture in the concrete have been avoided, the effect of maintenance has been played.

A road film covering method for road maintenance comprises the following steps:

step 1: after concrete pouring on the road is finished, the film covering wheel 4 is placed between the two threaded rods 43, and the film covering wheel 4 is fixed;

step 2: pulling the film on the film coating wheel 4, enabling one end of the film to pass through the bottom of the adjusting wheel 5 and the bottom of the pressing wheel 47, fixing one end of the film on the concrete, and enabling the pressing wheel 47 to press the film to enable the film to be tightly bonded with the surface of the concrete;

and step 3: an operator pulls the pull rod 24 on the pulling device 11 to start the motor, and the track 48 enables the road laminating equipment to move, so that the vibration device and the troweling mechanism do reciprocating motion, the film on the laminating wheel 4 is loosened, the concrete on the road is laminated, water is collected in the film, and the loss of water in the concrete is avoided;

and 4, step 4: when the film on the film wheel 4 is used up, the fastening bolt 44 is rotated to move outward, so that the film wheel 4 is separated from the threaded rod 43, and the film wheel 4 is replaced.

The working principle is as follows: in the prior art, when a road is coated with a film, a vibration mechanism can generate uneven marks by vibration, so that the coated film is uneven and easy to generate bubbles during coating, and a large amount of work needs to be performed for removing the bubbles, so that the problems of low working efficiency and low moisturizing effect are caused; when a constructor pulls down the pull rod 24, the first connecting rod 23 fixedly connected with the pull rod is forced to drive the second connecting rod 25 to move downwards, at the moment, the first fixing plate 6 is forced to move downwards, after the constructor contacts the bottom surface, the motor 7 fixed on the first fixing plate 6 is started at the moment, the motor 7 drives the second bevel gear 52 to rotate through the chain 53, at the moment, the second bevel gear 52 drives the first bevel gear 50 engaged with the second bevel gear to rotate, so that the cam 35 coaxially connected with the first bevel gear 50 starts to rotate, when the cam 35 is in a far rest section, the vibrating block 34 is jacked up, at the moment, the vibrating block 34 starts to move downwards, at the moment, the connecting block 33 fixedly connected with the vibrating block 34 also moves downwards, and at the moment, the two second springs 32 in the box body 31 are forced downwards by the connecting block 33 to be compressed; when the cam 35 is in a near-rest section, the second spring 32 in the box body 31 is no longer stressed to rebound, and the vibrating block 34 and the connecting block 33 are restored by the resilience of the second spring 32; the device can make the concrete vibrate more uniformly and improve the flatness of the concrete surface; at the moment, the triangular wheel 9 fixed at the end of the motor 7 rotates, at the moment, the triangular wheel 9 is in contact with the square stop block 55 inside the floating frame 10 through rotation, so that the floating frame is pushed to slide in the second fixing plate through the first connecting plate, at the moment, the first spring 13 between the first connecting plate 11 and the second fixing plate 12 is compressed and reversely compressed, so that the floating frame 10 is kept to reciprocate left and right (according to the direction of the full text of the drawing) to evenly float the concrete; meanwhile, when the flattening frame 10 reciprocates left and right, the first gears 18 fixed symmetrically at the two corners of the rear end of the upper end surface of the flattening frame 10 are engaged with the third rack plate 19 fixed on the first supporting block 20, and the first gears 18 rotate along with the reciprocating motion of the flattening frame 10, also engaged with the first gear 18 is a first rack plate 15, in which case the first rack plate 15 slidably coupled to the third fixed plate 14 is driven by the first gear 18, so that the first rack plate 15 slides back and forth (in the direction of full text) along the rotation of the first gear 18, while the two first scraper blocks 16 fixedly connected to the first rack plate 15 move back and forth along the first rack plate 15, so as to scrape the concrete on the left and right sides of the floating frame 10, so that the left and right sides of the floating frame 10 are kept clean, and meanwhile, the other end of the floating frame 10 is set in the same running state; meanwhile, the second scraper block 21 fixedly arranged on the first support block 20 and the second support block 22 in the front and back of the floating frame 10 is always kept in a static state, so that the edge of the floating frame 10 which reciprocates is cleaned to a certain extent, and the floating of the bottom surface is prevented from being affected by the contamination of a large amount of concrete (the front end, the rear end, the upper end and the lower end are all shown in the direction of the drawing).

In the description herein, references to the terms "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic table of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended merely to assist in the explanation of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a road laminating equipment for road maintenance which characterized in that: the frame comprises a frame body (1), wherein a pulling device is fixedly arranged at the upper end of the frame body (1), a guide wheel (2) is fixedly arranged at the front end of the frame body (1), a crawler wheel (3) is fixedly arranged at the rear end of the frame body, a film coating wheel (4) is fixedly arranged at the position, corresponding to the frame body (1), of the crawler wheel (3), an adjusting wheel (5) is arranged at the parallel position of the rear end of the film coating wheel (4), a first fixing plate (6) is fixedly connected with the lower end of the pulling device, a motor (7) and a power supply pack (8) are fixedly arranged at the upper end of the first fixing plate (6), a vibrating device is arranged at the lower end of the first fixing plate (6), and a leveling mechanism is further arranged at the lower end face of the first fixing plate (6);

the trowelling mechanism comprises a triangular wheel (9), the triangular wheel (9) is fixedly connected with a motor (7), a trowelling frame (10) is arranged on the periphery of the triangular wheel (9), a square stop block (55) is arranged inside the trowelling frame (10), first connecting plates (11) are symmetrically and fixedly arranged on the two sides of the transverse center of the upper end face of the trowelling frame (10), second fixing plates (12) are fixedly arranged on the corresponding peripheries of the first connecting plates (11), the first connecting plates (11) are connected in the second fixing plates (12) in a sliding mode, first springs (13) are fixedly arranged between the first connecting plates (11) and the second fixing plates (12), third fixing plates (14) are symmetrically arranged on the upper end faces of the trowelling frames (10) on the two sides of the first connecting plates (11), a first rack plate (15) is arranged on the lower end face of one side of one end of the third fixing plates (14) in a sliding mode, a first scraping material block (16) is arranged on the front end of the first rack plate (15) and on the lower end face of the middle end face of the second rack plate, the opposite side the terminal surface slides and is equipped with second rack board (17) under third fixed plate (14) one end, terminal surface slides and is equipped with first scraper piece (16) under second rack board (17) rear end and the middle-end, it is equipped with first gear (18) to wipe flat frame (10) up end rear end both ends department symmetry fixed, first gear (18) mesh mutually with first rack board (15), second rack board (17), it still is equipped with third rack board (19) to wipe flat frame (10) rear end, third rack board (19) bottom surface position is higher than first rack board (15) and second rack board (17), third rack board (19) are fixed to be established on two first supporting blocks (20) of its rear end, two first supporting block (20) lower extreme is fixed to be equipped with the second and scrapes piece (21), two first supporting block (20) and second scrape piece (21) and are equipped with second supporting block (22) and second scraper piece (21) according to wipe flat frame on (10) vertical central symmetry ) The upper end surfaces of the second fixing plate (12), the first supporting block (20) and the second supporting block (22) are fixedly connected to the first fixing plate (6); the vibrating device comprises a box body (31), second springs (32) are symmetrically arranged in the box body (31), a connecting block (33) is also arranged in the box body (31), the connecting block (33) penetrates through the bottom end surface of the box body (31) to be fixedly connected with a vibrating block (34), a cam (35) is fixedly arranged at the rear end of the box body (31) and on the upper end surface of the vibrating block (34), the cam (35) is fixed on the rear end surface of the box body (31) through a connecting arm (49), a first bevel gear (50) is fixedly arranged between the connecting arm (49) and the cam (35), a notch (51) is arranged on the corresponding connecting block (33) below the first bevel gear (50), and a second bevel gear (52) is meshed above the motor, a chain (53) is fixedly arranged on the outer end face of the second bevel gear (52), and the other end of the chain (53) is fixedly connected with the motor (7).

2. The road mulching equipment for road maintenance according to claim 1, wherein: fixed cutting ferrule (26), two front ends of being equipped with in cutting ferrule (26) up end four corners cutting ferrule (26) internal rotation is connected with first dwang (27), and first connecting rod (23) one end is rotated and is connected at support body (1) upper surface, and other end fixedly connected with pull rod (24), first dwang (27) middle part is rotated and is connected with second connecting rod (25), two cutting ferrules (26) internal rotations in rear end are connected with second dwang (28), even cover (29) have been cup jointed at first dwang (27) and second dwang (28) both ends, even cover (29) other end is rotated and is provided with first dead lever (30), two fixed settings in support body (1) of first dead lever (30).

3. The road mulching equipment for road maintenance according to claim 1, wherein: the lower end of the first fixing plate (6) is provided with a vibrating block (34).

4. The road mulching equipment for road maintenance according to claim 1, wherein: t type groove (36) have all been seted up on first rack plate (15) and second rack plate (17), and still be equipped with square groove (37) rather than first scraper piece (16) junction in its side, the inside symmetry of square groove (37) is equipped with third spring (38), fixed spliced pole (39) of being equipped with between first scraper piece (16), and spliced pole (39) front end and vibrating mass (34) fixed connection just correspond in spout (54) at the vibrating mass.

5. The road mulching equipment for road maintenance according to claim 1, wherein: the tectorial membrane wheel (4) both ends are the fixed fixing device that is equipped with still, fixing device includes rolling disc (40), the external fixation of rolling disc (40) has cup jointed and has rotated cover (41), one side fixedly connected with of rolling disc (40) presss from both sides tight piece (56), the quantity that presss from both sides tight piece (56) is three, and three fixed connection that presss from both sides tight piece (56) equidistance is in one side of rolling disc (40), it has thread bush (42) to inlay with the inside middle part of rolling disc to press from both sides tight piece (56), thread bush (42) screw thread cup joints the surface at threaded rod (43), the fixing device both sides still are equipped with fastening bolt (44).

6. The road mulching equipment for road maintenance according to claim 1, wherein: adjusting wheel (5) both ends are cup jointed and are equipped with swinging arms (45), one side fixedly connected with second dead lever (46) of swinging arms (45) bottom, the fixed cover of second dead lever (46) surface has connect pinch roller (47), and pinch roller (47) are the rubber wheel, and pinch roller (47) are located same water flat line with track (48).

7. A road laminating method for road maintenance, which is suitable for the road laminating equipment for road maintenance of any one of claims 1 to 6, and is characterized in that: the road laminating method comprises the following steps:

step 1: after concrete pouring on a road is finished, placing the film covering wheel (4) between the two threaded rods (43) and fixing the film covering wheel (4);

step 2: pulling the film on the film coating wheel (4), enabling one end of the film to pass through the bottom of the adjusting wheel (5) and the bottom of the pressing wheel (47), fixing one end of the film on the concrete, and enabling the pressing wheel (47) to press the film to enable the film to be tightly bonded with the surface of the concrete;

and step 3: an operator pulls a pull rod (24) on the pulling device to start a motor, the road laminating equipment is moved through a crawler belt (48), the vibrating device and the trowelling mechanism reciprocate to loosen the film on the laminating wheel (4), the concrete on the road is laminated, water is collected in the film, and the loss of the water in the concrete is avoided;

and 4, step 4: when the film on the film coating wheel (4) is used up, the fastening bolt (44) is rotated to move outwards, so that the film coating wheel (4) is separated from the threaded rod (43), and the film coating wheel (4) is replaced.