CN220166594U

CN220166594U - Asphalt spraying paver

Info

Publication number: CN220166594U
Application number: CN202321007708.0U
Authority: CN
Inventors: 牛栋; 苏浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-12-12
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses an asphalt spraying paver in the technical field of asphalt spraying paving, which comprises a supporting plate, wherein an asphalt storage tank is arranged in the middle of the top end of the supporting plate, an agitating scraping structure is arranged on the asphalt storage tank, the right end of the top of the asphalt storage tank is fixedly communicated with a feeding pipe, an inclined pipe is fixedly inserted on the bottom end surface of the supporting plate, the top end of the inclined pipe fixedly penetrates through the bottom of the asphalt storage tank and is communicated with the inside of the inclined pipe, openings which are matched with the inclined pipe are formed in the supporting plate and the asphalt storage tank, a discharging structure is arranged on the inclined pipe, a paving structure is arranged on the right side of the inclined pipe, fixing rods are connected to four corners of the bottom of the supporting plate, universal wheels with self-locking structures are arranged at the other ends of the fixing rods, and a push rod is fixedly arranged at the right end of the top of the supporting plate.

Description

Asphalt spraying paver

Technical Field

The utility model relates to the technical field of asphalt spraying and paving, in particular to an asphalt spraying and paving machine.

Background

The asphalt spraying paver is simply a device capable of spraying asphalt mixture on a road surface and spreading the asphalt mixture on the road surface, and the device has the following patent publication: CN215947793U discloses an utility model patent of asphalt spreader, in which although the problem that the requirements of different highways on asphalt thickness are different is solved, asphalt with different thickness is paved on different highways, and working efficiency of paving asphalt under different requirements is improved, but there may be problems that the asphalt mixture is more viscous and easily causes the blockage of a liquid outlet pipe, so that working efficiency of the device is affected, and by arranging a stirring device, it is ensured that asphalt cannot cause solidification phenomenon due to temperature drop, but the stirring device cannot scrape asphalt mixture adhered on the inner wall of an asphalt storage tank when in use, so that asphalt is wasted.

Disclosure of Invention

The utility model aims to provide an asphalt spraying paver, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an asphalt spraying paver, includes the backup pad, the top mid-mounting of backup pad has the pitch storage jar, be equipped with the stirring on the pitch storage jar and scrape the material structure, and the fixed intercommunication that runs through in top right-hand member of pitch storage jar has the inlet pipe, the bottom fixed surface grafting of backup pad has the hang pipe, and the top of hang pipe is fixed runs through the bottom of pitch storage jar and is linked together rather than inside, all offered the opening with hang pipe looks adaptation on backup pad and the pitch storage jar, be equipped with ejection of compact structure on the hang pipe, and the right side of hang pipe is equipped with the structure of spreading, the four corners department of backup pad bottom all is connected with the dead lever, the universal wheel that has self-locking structure is installed to the other end of dead lever, the top right-hand member of backup pad has set push rod.

Further, stirring scraping structure includes first motor, first motor installation is fixed in the middle part surface on pitch storage tank top, the bottom output of first motor rotates runs through pitch storage tank and is connected with the puddler, the left and right sides side of puddler all is equipped with rather than symmetrical scraper blade, and one side that the puddler was kept away from to the scraper blade contacts with the inner wall of pitch storage tank, the upper and lower both ends of scraper blade one side are connected with horizontal pole and diagonal bar respectively, and horizontal pole and diagonal bar keep away from one side end of scraper blade all are connected with the outer wall of puddler.

Further, the ejection of compact structure includes the bearing, the bearing is fixed to be pegged graft in the inclined tube and is kept away from one side middle part of pitch storage tank, the bearing internal rotation is connected with the conveying pole, and the outside surface connection of conveying pole has the row's material blade that is the heliciform, one side fixed surface that pitch storage tank was kept away from to the inclined tube is connected with the fixed plate, install the second motor on the fixed plate, and the output of second motor is connected with the conveying pole, one side bottom mounting that the inclined tube is close to the motor runs through the intercommunication and has the spray tube, and installs the ooff valve on the spray tube.

Further, the structure of spreading includes electric putter, electric putter installs the bottom surface that is located the backup pad, and electric putter's bottom output is connected with the mounting panel, the bottom middle part of mounting panel is connected with the amortization board, the amortization board is located the bottom top of universal wheel, and the bottom of amortization board and spray tube is on same horizontal plane.

Further, the inside bottom of pitch storage jar is the funnel form, scraper blade and the inside looks adaptation of pitch storage jar.

Further, the middle part surface of mounting panel bottom has seted up the recess, the first heating piece is installed on the inside top of recess, and the bottom surface of first heating piece contacts with the top surface of stand board.

Further, the second heating block is installed on the inside top of pitch storage jar, and the second heating block is located the left side of puddler.

Compared with the prior art, the utility model has the beneficial effects that:

1. through starting the second motor, through the output reverse rotation of second motor, can drive the row's material blade that is the heliciform through the conveyer rod and carry out reverse rotation, open the ooff valve this moment, can make the pitch mixture in the pitch storage jar spout to the road surface through the shower nozzle, thereby can solve because of pitch mixture is comparatively thick, and easily lead to the problem that the drain pipe blockked up, bottom output downward movement through electric putter, can drive the flattening board downward movement through the mounting panel, otherwise through electric putter's bottom output upward movement, can make flattening board upward movement, can be according to the different demands of different highways to pitch thickness, lay the pitch of thickness difference on different highways, after adjusting the height of flattening board, through moving this device, can carry out the flattening through the flattening board to the pitch mixture that sprays, wherein, can heat the operation to the flattening board through first heating block, the pitch mixture of being convenient for better bonds on the road surface.

2. Through starting first motor, through the output rotation of first motor, can drive horizontal pole and diagonal bar through the puddler and rotate to can drive the scraper blade and carry out synchronous motion, can strike off the asphalt mixture of adhesion on the pitch storage tank inner wall through the scraper blade rotation, thereby can effectually avoid the waste of pitch.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic view of the mounting plate and the flattening plate of the present utility model in an exploded configuration.

In the figure: 1. a support plate; 2. an asphalt storage tank; 3. stirring and scraping structure; 31. a first motor; 32. a stirring rod; 33. a scraper; 34. a cross bar; 35. a diagonal rod; 4. a feed pipe; 5. an inclined tube; 6. a discharging structure; 61. a conveying rod; 62. discharging blades; 63. a second motor; 64. a spray tube; 7. a paving structure; 71. an electric push rod; 72. a mounting plate; 73. spreading the plate; 8. a fixed rod; 9. a universal wheel; 10. a walking bar; 11. a groove; 12. a first heating block; 13. and a second heating block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, in order to prevent the problem that the liquid outlet pipe is blocked due to the fact that the asphalt mixture is sticky, and the asphalt mixture attached to the inner wall of the asphalt storage tank can be scraped to avoid asphalt waste, the utility model patent of the asphalt spraying paver is provided, the asphalt spraying paver comprises a support plate 1, an asphalt storage tank 2 is mounted in the middle of the top end of the support plate 1, a stirring scraping structure 3 is arranged on the asphalt storage tank 2, a feeding pipe 4 is fixedly connected to the right end of the top of the asphalt storage tank 2 in a penetrating manner, a through hole matched with the feeding pipe 4 is formed in the asphalt storage tank 2, an inclined pipe 5 is fixedly connected to the bottom of the support plate 1 in a penetrating manner, the top of the inclined pipe 5 is fixedly connected to the bottom of the asphalt storage tank 2 in a penetrating manner, openings matched with the inclined pipe 5 are formed in the support plate 1 and the asphalt storage tank 2, a discharging structure 6 is arranged on the inclined pipe 5, a paving structure 7 is arranged on the right side of the inclined pipe 5, a fixing rod 8 is connected to four corners of the bottom of the support plate 1, a universal wheel 9 with a self-locking structure is arranged at the other end of the fixing rod 8, a universal wheel 9 is fixedly connected to the right end of the support plate 1, a universal wheel 10 is fixedly connected to the right end of the support plate 10 is matched with the universal wheel 10, and a holding rod is formed by the universal wheel 10 through the universal device, and the universal device is convenient to move together with the universal handle rod 10.

Referring to fig. 1, the stirring scraping structure 3 includes a first motor 31, the first motor 31 is installed and fixed on the middle surface of the top end of the asphalt storage tank 2, the bottom output end of the first motor 31 rotates to penetrate through the asphalt storage tank 2 and is connected with a stirring rod 32, the left side and the right side of the stirring rod 32 are respectively provided with a scraping plate 33 symmetrical to the stirring rod, one side of the scraping plate 33 far away from the stirring rod 32 is contacted with the inner wall of the asphalt storage tank 2, the upper end and the lower end of one side of the scraping plate 33 are respectively connected with a cross rod 34 and an inclined rod 35, one side end of the cross rod 34 and the inclined rod 35 far away from the scraping plate 33 are connected with the outer wall of the stirring rod 32, the stirring scraping structure 3 is arranged to stir asphalt mixture, the asphalt mixture adhered on the inner wall of the asphalt storage tank 2 can be effectively prevented from being wasted, the stirring scraping structure 3 can stir asphalt mixture, and the asphalt mixture can be prevented from being solidified.

Referring to fig. 1-2, the discharging structure 6 includes a bearing fixedly inserted in a middle portion of one side of the inclined tube 5 far away from the asphalt storage tank 2, a conveying rod 61 is rotationally connected to the bearing, a spiral discharging blade 62 is connected to an outer surface of the conveying rod 61, a fixing plate is fixedly connected to one side surface of the inclined tube 5 far away from the asphalt storage tank 2, a second motor 63 is mounted on the fixing plate, an output end of the second motor 63 is connected with the conveying rod 61, a spraying tube 64 is fixedly connected to a bottom end of one side of the inclined tube 5 near the motor in a penetrating manner, a switching valve is mounted on the spraying tube 64, and asphalt mixture in the asphalt storage tank 2 is discharged conveniently by setting the discharging structure 6.

Referring to fig. 1 and 3, the paving structure 7 includes an electric push rod 71, the electric push rod 71 is installed on the bottom surface of the supporting plate 1, and the bottom output end of the electric push rod 71 is connected with a mounting plate 72, the middle of the bottom end of the mounting plate 72 is connected with a leveling plate 73, the leveling plate 73 is located above the bottom end of the universal wheel 9, and the bottom ends of the leveling plate 73 and the spraying pipe 64 are on the same horizontal plane, by setting the paving structure 7, asphalt mixture can be sprayed out from the discharging structure 6 and then subjected to leveling operation, the middle surface of the bottom end of the mounting plate 72 is provided with a groove 11, the inner top end of the groove 11 is provided with a first heating block 12, the bottom surface of the first heating block 12 is in contact with the top surface of the leveling plate 73, and the first heating block 12 is arranged to heat the leveling plate 73, so that the adhesion of the asphalt mixture is maintained, and poor adhesion between the asphalt mixture and a road surface is prevented, thereby influencing the leveling effect of the asphalt mixture.

Referring to fig. 1, the bottom end of the asphalt storage tank 2 is funnel-shaped, and the scraper 33 is adapted to the interior of the asphalt storage tank 2, so that the service efficiency of the scraper 33 is improved, and the practicability of the asphalt storage tank is improved.

Example 2

With reference to fig. 1, the second heating block 13 is added on the basis of embodiment 1, and the second heating block 13 is installed at the top end of the interior of the asphalt storage tank 2, and the second heating block 13 is located at the left side of the stirring rod 32, and by setting the second heating block 13, the interior of the asphalt storage tank 2 is heated by the second heating block 13, which is helpful for the stirring scraping structure 3 to stir the asphalt mixture better, so that the asphalt mixture can be further prevented from solidifying.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Asphalt spraying paver, including backup pad (1), its characterized in that: the utility model discloses a pitch storage tank, including pitch storage tank (2), pitch storage tank (2) and bottom surface mounting of backup pad (1), pitch storage tank (2) are last to be equipped with stirring scraping structure (3), and pitch storage tank (2) top right-hand member fixedly runs through the intercommunication has inlet pipe (4), bottom fixed grafting of backup pad (1) has inclined tube (5), and inclined tube (5) top fixedly runs through pitch storage tank (2) bottom and rather than inside being linked together, all set up the opening with inclined tube (5) looks adaptation on backup pad (1) and pitch storage tank (2), be equipped with ejection of compact structure (6) on inclined tube (5), and inclined tube (5) right-hand member is equipped with paving structure (7), all be connected with dead lever (8) in four corners department of backup pad (1) bottom, universal wheel (9) with self-locking structure are installed to the other end of dead lever (8), the top right-hand member of backup pad (1) has set up hand member (10).

2. An asphalt spraying paver according to claim 1, characterized in that: stirring is scraped material structure (3) including first motor (31), the middle part surface on pitch storage jar (2) top is fixed in first motor (31) installation, the bottom output of first motor (31) rotates and runs through pitch storage jar (2) and be connected with puddler (32), the left and right sides side of puddler (32) all is equipped with scraper blade (33) rather than symmetrical, and one side that puddler (32) was kept away from to scraper blade (33) contacts with the inner wall of pitch storage jar (2), the upper and lower both ends of scraper blade (33) one side are connected with horizontal pole (34) and diagonal bar (35) respectively, and one side that scraper blade (33) were kept away from to horizontal pole (34) and diagonal bar (35) all is connected with the outer wall of puddler (32).

3. An asphalt spraying paver according to claim 1, characterized in that: the discharging structure (6) comprises a bearing, the bearing is fixedly inserted into one side middle part of the inclined tube (5) away from the asphalt storage tank (2), the conveying rod (61) is rotationally connected with the bearing, the outer surface of the conveying rod (61) is connected with a spiral discharging blade (62), one side surface of the inclined tube (5) away from the asphalt storage tank (2) is fixedly connected with a fixing plate, a second motor (63) is mounted on the fixing plate, the output end of the second motor (63) is connected with the conveying rod (61), one side bottom end of the inclined tube (5) close to the motor is fixedly connected with a spraying tube (64) in a penetrating mode, and a switching valve is mounted on the spraying tube (64).

4. An asphalt spraying paver according to claim 3, wherein: the utility model provides a structure of spreading (7) includes electric putter (71), electric putter (71) installation is located the bottom surface of backup pad (1), and the bottom output of electric putter (71) is connected with mounting panel (72), the bottom middle part of mounting panel (72) is connected with shakeout plate (73), shakeout plate (73) are located the bottom top of universal wheel (9), and shakeout plate (73) and spray tube (64) bottom are on same horizontal plane.

5. An asphalt spraying paver according to claim 2, characterized in that: the inside bottom of pitch storage jar (2) is the funnel form, scraper blade (33) and the inside looks adaptation of pitch storage jar (2).

6. An asphalt spraying paver according to claim 4, wherein: the middle surface of mounting panel (72) bottom has seted up recess (11), first heating piece (12) are installed on the inside top of recess (11), and the bottom surface of first heating piece (12) contacts with the top surface of amortization board (73).

7. An asphalt spraying paver according to claim 2, characterized in that: a second heating block (13) is arranged at the top end of the interior of the asphalt storage tank (2), and the second heating block (13) is positioned at the left side of the stirring rod (32).