CN216193899U

CN216193899U - Discharging system of asphalt crack sealing machine

Info

Publication number: CN216193899U
Application number: CN202122761778.2U
Authority: CN
Inventors: 王晓海; 赵金叶; 姚宏雁; 李丁; 高莹; 王晶晶
Original assignee: Reed Xinxiang Road Inc Ltd
Current assignee: Reed Xinxiang Road Inc Ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-05
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a discharging system of an asphalt crack sealing machine, which relates to the field of asphalt crack sealing and comprises a crack sealing vehicle body, wherein an asphalt storage tank is arranged on the crack sealing vehicle body, a discharging pump is arranged on the top side of the crack sealing vehicle body, a discharging pipe is connected onto the discharging pump and extends into the asphalt storage tank, a U-shaped frame is fixedly arranged on the top side of the crack sealing vehicle body, and a pressing rod is movably arranged in the U-shaped frame. According to the utility model, the worker pushes the crack pouring vehicle body to move, asphalt in the asphalt storage tank can be pumped out by the discharge pump and is discharged into cracks from the discharge pipe, after the cracks are filled, the crack pouring vehicle body moves to drive the compaction roller to roll, the compaction roller moves to compact the filled asphalt, the later-stage independent compaction is not needed, the later-stage working strength is reduced, the arranged scraper plate can clean the compaction roller, and the problem that the compaction roller is not convenient to roll due to more asphalt adhered to the compaction roller is avoided.

Description

Discharging system of asphalt crack sealing machine

Technical Field

The utility model relates to the technical field of asphalt crack pouring, in particular to a discharging system of an asphalt crack pouring machine.

Background

The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and can be dissolved in carbon disulfide and carbon tetrachloride. The asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, and after being paved on a road, the asphalt is rolled by a large-scale vehicle or deposited on a foundation, so that cracks can appear on the road surface.

The crack can appear on the road surface, need repair the cracked crack, send into pitch and repair in the gap, some cracks are great, some are less, traditional crack is repairing the in-process, the thickness of pitch discharging pipe is certain, can not be according to cracked size, adjust the speed of pitch ejection of compact, and pitch back of caulking, still need adopt solitary compaction equipment to suppress, it is comparatively hard, consequently, need a discharge system of pitch crack pouring machine to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a discharging system of an asphalt crack sealing machine, which aims to solve the problems that cracks are generated on a road surface, the cracks need to be repaired, asphalt is sent into the cracks to be repaired, some cracks are larger and some cracks are smaller, the thickness of an asphalt discharging pipe is constant in the repairing process of the traditional cracks, the discharging speed of the asphalt cannot be adjusted according to the size of the cracks, and after the asphalt is filled, independent compaction equipment needs to be adopted for pressing, so that labor is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a discharge system of pitch crack sealing machine, including the crack sealing car body, be equipped with pitch storage jar on the crack sealing car body, the bleeder pump is installed to the top side of crack sealing car body, be connected with the discharging pipe on the bleeder pump, the discharging pipe extends to in the pitch storage jar, the top side fixed mounting of crack sealing car body has U type frame, movable mounting has the depression bar in the U type frame, the bottom side fixed mounting of depression bar has the ejection of compact to adjust the dog, the regulation hole has been seted up to the top side of discharging pipe, the bottom side activity of ejection of compact regulation dog runs through the regulation hole, and be located the discharging pipe, one side fixed mounting of crack sealing car body has the mounting panel, the bottom side fixed mounting of mounting panel has the roller support, rotate on the roller support and install the compaction roller, the compaction roller is located the rear of discharging pipe.

Preferably, threaded hole is seted up on the top side of U type frame, threaded hole internal thread installs the screw thread regulation pole, the both ends of screw thread regulation pole all extend outside the screw hole, the bottom of screw thread regulation pole is rotated and is installed on the top side of depression bar, the screw thread regulation pole rotates under the effect of screw hole, can drive the depression bar and move down, the depression bar removes and drives the ejection of compact and adjusts the dog and remove, the ejection of compact is adjusted the dog and is removed in the discharging pipe, can adjust the discharge rate of pitch in the discharging pipe, thereby can satisfy the demand of caulking of different crack sizes.

Preferably, the top fixed mounting of screw thread adjusting lever has rotatory handle, and rotatory handle middle part is the fretwork form, through the rotation of rotatory handle, can drive the screw thread adjusting lever and rotate.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the U-shaped frame, the limiting blocks are fixedly mounted on the two sides of the pressing rod, one side, away from each other, of each limiting block is slidably mounted in the two limiting grooves respectively, and the limiting blocks and the limiting grooves are arranged to limit the movement of the pressing rod.

Preferably, one side fixed mounting of mounting panel has the mounting bracket, and the bottom side fixed mounting of mounting bracket has the scraper blade, and one side and the compaction roller looks adaptation of scraper blade, the scraper blade of setting can clear up the compaction roller, avoids being stained with more pitch on the compaction roller, the rolling problem of being not convenient for.

Preferably, top side fixed mounting of cementation of fissures car body has two handlebar hands, has cup jointed the antiskid cover on two handlebar hands, and the staff can drive the cementation of fissures car body through handlebar hands and remove.

Preferably, the bottom side of the cementation of fissures car body has seted up the pipeline mounting hole, and the fixed pipeline mounting hole discharging pipe that runs through of discharging pipe is convenient for pass cementation of fissures car body.

The utility model has the beneficial effects that:

according to the utility model, a worker pushes the crack pouring vehicle body to move, asphalt in the asphalt storage tank can be pumped out by the discharge pump and is discharged into cracks from the discharge pipe, after the cracks are filled, the crack pouring vehicle body moves to drive the compaction roller to roll, the compaction roller moves to compact the filled asphalt, the later-stage independent compaction is not needed, the later-stage working strength is reduced, the arranged scraper plate can clean the compaction roller, and the problem that the compaction roller is not convenient to roll due to more asphalt adhered to the compaction roller is avoided;

according to the utility model, when the discharge amount of the discharge pipe needs to be adjusted according to the size of a crack, a worker rotates the rotating handle to drive the thread adjusting rod to rotate, and can drive the pressing rod to move downwards under the action of the threaded hole, the pressing rod moves to drive the discharge adjusting stop block to move, the discharge adjusting stop block moves in the discharge pipe, and the discharge speed of asphalt in the discharge pipe can be adjusted, so that the gap filling requirements of different sizes of cracks can be met.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of a discharge system of an asphalt crack sealing machine according to the present invention;

FIG. 2 is a schematic structural diagram of a cross-sectional view of a discharging system of the asphalt crack sealing machine provided by the utility model;

FIG. 3 is a schematic structural diagram of a partial cross section of a discharging system of an asphalt crack sealing machine according to the present invention;

fig. 4 is a schematic structural diagram of a part a in fig. 2 of a discharging system of an asphalt crack sealing machine according to the present invention.

In the figure: 1. a crack pouring vehicle body; 2. an asphalt storage tank; 3. a discharge pump; 4. a discharge pipe; 5. a pipe mounting hole; 6. a handlebar; 7. a U-shaped frame; 8. a pressure lever; 9. a threaded hole; 10. a threaded adjusting rod; 11. rotating the handle; 12. a discharge regulating stop block; 13. an adjustment hole; 14. a limiting groove; 15. a limiting block; 16. mounting a plate; 17. a roller support; 18. a compaction roller; 19. a mounting frame; 20. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Referring to fig. 1-4, a discharging system of asphalt crack sealing machine, including crack sealing car body 1, be equipped with pitch storage jar 2 on the crack sealing car body 1, discharge pump 3 is installed to the top side of crack sealing car body 1, be connected with discharging pipe 4 on the discharge pump 3, discharging pipe 4 extends to in pitch storage jar 2, top side fixed mounting of crack sealing car body 1 has U type frame 7, movable mounting has depression bar 8 in U type frame 7, the bottom side fixed mounting of depression bar 8 has ejection of compact regulation dog 12, adjusting hole 13 has been seted up to the top side of discharging pipe 4, the bottom side activity of ejection of compact regulation dog 12 runs through adjusting hole 13, and be located discharging pipe 4, one side fixed mounting of crack sealing car body 1 has mounting panel 16, the bottom side fixed mounting of mounting panel 16 has roller support 17, the last rotation mounting of roller support 17 has compaction roller 18, compaction roller 18 is located the rear of discharging pipe 4.

According to the utility model, the top side of the U-shaped frame 7 is provided with a threaded hole 9, a threaded adjusting rod 10 is installed in the threaded hole 9, two ends of the threaded adjusting rod 10 extend out of the threaded hole 9, the bottom end of the threaded adjusting rod 10 is rotatably installed on the top side of the pressure rod 8, the threaded adjusting rod 10 can drive the pressure rod 8 to move downwards under the action of the threaded hole 9, the pressure rod 8 moves to drive the discharging adjusting stop block 12 to move, the discharging adjusting stop block 12 moves in the discharging pipe 4, the discharging speed of asphalt in the discharging pipe 4 can be adjusted, and therefore the gap filling requirements of different crack sizes can be met.

In the utility model, the top end of the threaded adjusting rod 10 is fixedly provided with the rotating handle 11, the middle of the rotating handle 11 is hollowed out, and the rotating handle 11 can drive the threaded adjusting rod 10 to rotate.

According to the utility model, the inner walls of two sides of the U-shaped frame 7 are respectively provided with a limiting groove 14, two sides of the pressure rod 8 are respectively fixedly provided with a limiting block 15, one sides of the two limiting blocks 15, which are far away from each other, are respectively arranged in the two limiting grooves 14 in a sliding manner, and the movement of the pressure rod 8 can be limited by the arranged limiting blocks 15 and the limiting grooves 14.

According to the utility model, the mounting frame 19 is fixedly mounted on one side of the mounting plate 16, the scraper 20 is fixedly mounted on the bottom side of the mounting frame 19, one side of the scraper 20 is matched with the compaction roller 18, and the scraper 20 is arranged, so that the compaction roller 18 can be cleaned, and the problem that the compaction roller 18 is inconvenient to roll due to more asphalt adhered to the compaction roller 18 is avoided.

According to the utility model, two handlebar grips 6 are fixedly mounted on the top side of the crack pouring vehicle body 1, the antiskid sleeves are sleeved on the two handlebar grips 6, and a worker can drive the crack pouring vehicle body 1 to move through the handlebar grips 6.

According to the utility model, the bottom side of the crack pouring vehicle body 1 is provided with a pipeline mounting hole 5, and the discharge pipe 4 fixedly penetrates through the pipeline mounting hole 5 and the discharge pipe 4 is convenient to penetrate through the crack pouring vehicle body 1.

This practical theory of operation:

in the utility model, when asphalt crack pouring is carried out on a road surface, a worker pushes the crack pouring truck body 1 to move, asphalt in the asphalt storage tank 2 can be pumped out by the discharge pump 3 and is discharged into cracks from the discharge pipe 4, after crack filling is carried out, the crack pouring truck body 1 moves to drive the mounting plate 16 to move so as to drive the compaction roller 18 to roll, the compaction roller 18 moves to compact the crack-filled asphalt without independently compacting in the later period, the later working strength is reduced, the scraper 20 is arranged to clean the compaction roller 18, the problem that the compaction roller 18 is inconvenient to roll due to more asphalt adhered on the compaction roller 18 is avoided, when the discharge amount of the discharge pipe 4 needs to be adjusted according to the size of the crack, the worker rotates the rotary handle 11 to drive the thread adjusting rod 10 to rotate, the press rod 8 can be driven to move downwards under the action of the threaded hole 9, the press rod 8 moves to drive the limiting block 15 to slide in the limiting groove 14, the stopper 15 and the spacing groove 14 that set up can carry on spacingly to the removal of depression bar 8, and depression bar 8 removes and drives ejection of compact regulation dog 12 and removes, and dog 12 is adjusted in the ejection of compact removes in discharging pipe 4, can adjust the discharge rate of pitch in discharging pipe 4 to can satisfy the demand of caulking of different crack sizes.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a discharge system of pitch pouring machine, includes pouring truck body (1), its characterized in that: the crack pouring vehicle comprises a crack pouring vehicle body (1), wherein an asphalt storage tank (2) is arranged on the crack pouring vehicle body (1), a discharge pump (3) is installed on the top side of the crack pouring vehicle body (1), a discharge pipe (4) is connected onto the discharge pump (3), the discharge pipe (4) extends into the asphalt storage tank (2), a U-shaped frame (7) is fixedly installed on the top side of the crack pouring vehicle body (1), a press rod (8) is movably installed in the U-shaped frame (7), a discharge adjusting stop block (12) is fixedly installed on the bottom side of the press rod (8), an adjusting hole (13) is formed in the top side of the discharge pipe (4), the adjusting hole (13) is movably penetrated through the bottom side of the discharge adjusting stop block (12) and is located in the discharge pipe (4), a mounting plate (16) is fixedly installed on one side of the crack pouring vehicle body (1), a roller support (17) is fixedly installed on the bottom side of the mounting plate (16), and a compaction roller (18) is rotatably installed on the roller support (17), the compacting roller (18) is located behind the tapping pipe (4).

2. The discharging system of the asphalt crack sealing machine according to claim 1, characterized in that: threaded hole (9) are seted up to the top side of U type frame (7), and threaded rod (10) are installed to screw hole (9) internal thread, and outside threaded rod (10)'s both ends all extended to screw hole (9), the bottom of threaded rod (10) is rotated and is installed on the top side of depression bar (8).

3. The discharging system of the asphalt crack sealing machine according to claim 2, characterized in that: the top end of the threaded adjusting rod (10) is fixedly provided with a rotating handle (11), and the middle of the rotating handle (11) is hollowed.

4. The discharging system of the asphalt crack sealing machine according to claim 1, characterized in that: limiting grooves (14) are formed in the inner walls of the two sides of the U-shaped frame (7), limiting blocks (15) are fixedly mounted on the two sides of the pressing rod (8), and one sides, far away from each other, of the two limiting blocks (15) are slidably mounted in the two limiting grooves (14) respectively.

5. The discharging system of the asphalt crack sealing machine according to claim 1, characterized in that: one side of the mounting plate (16) is fixedly provided with a mounting frame (19), the bottom side of the mounting frame (19) is fixedly provided with a scraper (20), and one side of the scraper (20) is matched with the compaction roller (18).

6. The discharging system of the asphalt crack sealing machine according to claim 1, characterized in that: two handlebar grips (6) are fixedly mounted on the top side of the crack pouring vehicle body (1), and anti-skidding sleeves are sleeved on the two handlebar grips (6).

7. The discharging system of the asphalt crack sealing machine according to claim 1, characterized in that: the bottom side of the crack pouring vehicle body (1) is provided with a pipeline mounting hole (5), and the discharging pipe (4) fixedly penetrates through the pipeline mounting hole (5).