CN215366725U - Road crack pouring equipment for municipal works - Google Patents

Abstract

The utility model relates to the technical field of road maintenance, and discloses road crack pouring equipment for municipal engineering, which comprises a trolley, wherein a heating bin is fixedly installed on the right side of the upper surface of the trolley, a stirring bin is fixedly sleeved in the heating bin, a top cover is movably clamped on the upper surface of the stirring bin, a rack is fixedly installed on the bottom surface of the inner wall of the top cover, and a first motor is fixedly installed in the rack. According to the utility model, through the matching among the stirring bin, the scraping plate, the discharging pipe and the conveying roller, the scraping brush of the scraping plate on the inner wall of the stirring bin is utilized, the condition that the asphalt mixture is attached to the inner wall of the stirring bin and is difficult to discharge is avoided, and meanwhile, the condition that the discharging pipe is blocked by the asphalt mixture is avoided by utilizing the transmission action of the conveying roller, so that the problem of raw material waste in the asphalt crack pouring process is effectively solved, the utilization rate of asphalt is increased, the use amount of asphalt is reduced, and the cost of road crack pouring consumption of municipal departments is reduced.

Description

Road crack pouring equipment for municipal works

Technical Field

The utility model relates to the technical field of road maintenance, in particular to road crack pouring equipment for municipal engineering.

Background

The crack pouring equipment belongs to pavement machinery, is mainly used for preventive maintenance of pavement diseases, is generally matched with a grooving machine, a crack pouring machine and a blower (or a thermal spray gun) for use, is the core equipment of the crack pouring technology, and along with the rapid development of highways, particularly high-grade highways, the requirements on maintenance technology and maintenance equipment are higher and higher, cracks are one of the main forms of early diseases of the expressway, wherein linear cracks such as transverse cracks, longitudinal cracks and the like are the most common, the crack pouring technology is a treatment technology aiming at the diseases, the contents of crack pouring materials, crack pouring equipment, a crack pouring process and the like are covered, the crack pouring equipment is core equipment of the crack pouring technology, the crack pouring equipment has the function of slotting and cleaning cracks, and heating the crack, and uniformly pouring the sealant into the groove by using a crack pouring gun to finish the crack repairing work.

Then the existing road crack pouring equipment for municipal engineering carries out crack pouring operation in a mode of manually holding a crack pouring gun, so that the workload of workers is increased, the workers keep the posture of taking the crack pouring gun for a long time, muscle fatigue is easy to occur, the workload of the workers is increased, the workers are not easy to control the asphalt usage amount of crack pouring in the manual crack pouring process, the asphalt usage amount can be more or less, the asphalt usage amount is increased due to excessive asphalt usage, the asphalt waste is caused, the road crack pouring effect cannot be achieved due to insufficient asphalt usage, and the road crack pouring effect is reduced; the existing method of pressing by an iron after asphalt crack pouring can not ensure that the road crack can be uniformly distributed by the pressing method, thereby reducing the flatness of the road after asphalt crack pouring and the quality of the road after crack pouring.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides road crack pouring equipment for municipal engineering, which has the advantages of being convenient for controlling the use amount of asphalt, reducing the waste of the asphalt, improving the flatness of a road after asphalt crack pouring and improving the efficiency of road crack pouring, and solves the problems in the background art.

The utility model provides the following technical scheme: a road crack pouring device for municipal engineering comprises a trolley, wherein a heating bin is fixedly arranged on the right side of the upper surface of the trolley, a stirring bin is fixedly sleeved in the heating bin, a top cover is movably clamped on the upper surface of the stirring bin, a rack is fixedly arranged on the bottom surface of the inner wall of the top cover, a first motor is fixedly arranged in the rack, a rotating rod is fixedly connected to an output shaft of the first motor, one end, away from the first motor, of the rotating rod extends into the stirring bin, connecting rods positioned in the stirring bin are fixedly connected to the left side and the right side of the first motor, a scraper blade is fixedly connected to one end, away from the rotating rod, of the connecting rod, a baffle is fixedly arranged on the lower bottom surface of the trolley, a protective cover is fixedly arranged on the left side of the baffle, a second motor is fixedly arranged on the bottom surface of the inner wall of the protective cover, and a conveying roller is fixedly connected to an output shaft of the second motor, the fixed discharging pipe that has cup jointed the baffle right side of being located of outer wall of transfer roller, the last fixed surface of handcart installs and is located the left support of heated warehouses, the rotary rod has been cup jointed in the inner wall activity of support upper surface, the backup pad that is located the handcart below has been cup jointed in the outer wall activity of rotary rod lower extreme, both ends fixed mounting has the dead lever around rotary rod one side is kept away from to the backup pad, one side fixed mounting of dead lever has the round bar, the compression roller that is located under the backup pad has been cup jointed in the outer wall activity of round bar, both ends fixed mounting has the spring around the dead lever one side is kept away from to the backup pad, and the lower bottom surface fixed connection of the one end of backup pad and handcart is kept away from to the spring.

Preferably, the left side and the right side of the lower bottom surface of the trolley are fixedly connected with idler wheels, the upper surface of the trolley is fixedly provided with a pull rod, and the inner wall of the right side of the trolley is provided with a fixing hole.

Preferably, the outer wall of the lower end of the stirring bin is fixedly sleeved with the inner wall of the fixing hole formed in the trolley, the upper end of the stirring bin is provided with a feeding hole, the inner wall of the feeding hole is movably sleeved with the outer wall of the rotating rod, the upper surface of the stirring bin is provided with grooves located on the left side and the right side of the feeding hole, the lower end of the stirring bin is provided with a material guide hole, and the lower end of the material guide hole extends to the inside of the discharging pipe.

Preferably, the left and right sides fixed mounting of bottom surface has the lug under the top cap, and the outer wall of lug and the inner wall activity joint of the recess that the stirring storehouse was seted up, the last fixed surface of top cap installs the handle.

Preferably, the rotation hole has been seted up in the left side of discharging pipe, and the inner wall in rotation hole cup joints with the outer wall activity of transfer roller, the upper end fixed mounting of discharging pipe has the material funnel of drawing, and the lower extreme fixed connection of the guide hole that the upper end of drawing the material funnel and the stirring storehouse were seted up, the discharge opening has been seted up on the right side of discharging pipe.

Preferably, the upper end fixed mounting of rotary rod has the rotation valve head that is located the support top, the outer wall of rotary rod is provided with the screw thread, the outer wall of rotary rod cup joints with the inner wall screw thread of support upper end, and the inner wall of support upper end is provided with the screw thread corresponding with the rotary rod outer wall.

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

1. according to the utility model, through the matching among the stirring bin, the scraping plate, the discharging pipe and the conveying roller, the scraping brush of the scraping plate on the inner wall of the stirring bin is utilized, the condition that the asphalt mixture is attached to the inner wall of the stirring bin and is difficult to discharge is avoided, and meanwhile, the condition that the discharging pipe is blocked by the asphalt mixture is avoided by utilizing the transmission action of the conveying roller, so that the problem of raw material waste in the asphalt crack pouring process is effectively solved, the utilization rate of asphalt is increased, the use amount of asphalt is reduced, and the cost of road crack pouring consumption of municipal departments is reduced.

2. According to the utility model, through the cooperation of the compression roller, the rotating rod, the bracket and the spring, the problem of uneven asphalt crack pouring is effectively solved by utilizing the pressing effect of the compression roller on asphalt, the asphalt is uniformly distributed in cracks of a road due to the rolling of the compression roller, the flatness of the road after crack pouring is increased, the quality and quality of the road after asphalt crack pouring are improved, the step of secondary construction required when the crack pouring is uneven is saved, and the efficiency of road crack pouring is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the spring of the present invention;

FIG. 3 is a top plan view of the cart of the present invention;

fig. 4 is a plan view of the rotating lever of the present invention.

In the figure: 1. a cart; 2. a heating chamber; 3. a stirring bin; 4. a top cover; 5. a frame; 6. a first motor; 7. rotating the rod; 8. a connecting rod; 9. a squeegee; 10. a baffle plate; 11. a protective cover; 12. a second motor; 13. a conveying roller; 14. a discharge pipe; 15. a support; 16. rotating the rod; 17. a support plate; 18. fixing the rod; 19. a round bar; 20. a compression roller; 21. a spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a road crack pouring device for municipal engineering comprises a trolley 1, a heating chamber 2 is fixedly installed on the right side of the upper surface of the trolley 1, the heating chamber 2 is installed to heat asphalt mixture, a stirring chamber 3 is fixedly sleeved inside the heating chamber 2, a top cover 4 is movably clamped on the upper surface of the stirring chamber 3, a frame 5 is fixedly installed on the bottom surface of the inner wall of the top cover 4, a first motor 6 is fixedly installed inside the frame 5, the stability of the first motor 6 is enhanced by the installation of the frame 5, a rotating rod 7 is fixedly connected to the output shaft of the first motor 6, the installation of the first motor 6 provides power for the rotation of the rotating rod 7, one end of the rotating rod 7, far away from the first motor 6, extends into the stirring chamber 3, connecting rods 8 located inside the stirring chamber 3 are fixedly connected to the left side and the right side of the first motor 6, and one end of the connecting rod 8, far away from the rotating rod 7, is fixedly connected with a scraper 9, the problem that asphalt mixture adheres to the inner wall of the stirring bin 3 is effectively solved by utilizing the scraping and brushing effect of the scraper 9 in the stirring bin 3, the waste of the use amount of the asphalt mixture is reduced, the utilization rate of asphalt raw materials is improved, the cost consumption of road crack pouring of municipal departments is reduced, a baffle plate 10 is fixedly arranged on the lower bottom surface of the trolley 1, a protective cover 11 is fixedly arranged on the left side of the baffle plate 10, a second motor 12 is fixedly arranged on the bottom surface of the inner wall of the protective cover 11, the protective cover 11 is arranged to protect the second motor 12, the damage to the second motor 12 is reduced, the service life of the second motor 12 is prolonged, a conveying roller 13 is fixedly connected to an output shaft of the second motor 12, the opening of the second motor 12 provides power for the rotation of the conveying roller 13, a discharge pipe 14 positioned on the right side of the baffle plate 10 is fixedly sleeved on the outer wall of the conveying roller 13, and the transmission effect of the conveying roller 13 on the asphalt mixture is utilized, the asphalt can be uniformly transported to cracks of a road, the problem that asphalt mixture blocks a discharge pipe 14 is effectively solved, the crack pouring work of the road can be smoothly carried out, the efficiency of the crack pouring work of the road is improved, a bracket 15 positioned on the left side of a heating bin 2 is fixedly arranged on the upper surface of a trolley 1, a rotary rod 16 is movably sleeved on the inner wall of the upper surface of the bracket 15, the bracket 15 is arranged to provide a support and a platform for the installation of the rotary rod 16, a support plate 17 positioned below the trolley 1 is movably sleeved on the outer wall of the lower end of the rotary rod 16, fixing rods 18 are fixedly arranged at the front end and the rear end of one side, far away from the rotary rod 16, of the support plate 17, a round rod 19 is fixedly arranged on one side of each fixing rod 18, a compression roller 20 positioned right below the support plate 17 is movably sleeved on the outer wall of the round rod 19, and the effect of fully compressing the asphalt into the cracks at each position is realized by the rolling compression of the compression roller 20, the problem of crack addition bituminous mixture inhomogeneous has been solved effectively, has increased the roughness of road crack cementation, has improved the quality and the quality of road after the cementation of fissures, and both ends fixed mounting has spring 21 around backup pad 17 keeps away from dead lever 18 one side, and spring 21 keeps away from the one end of backup pad 17 and handcart 1's lower bottom surface fixed connection.

The left side and the right side of the lower bottom surface of the trolley 1 are fixedly connected with idler wheels, the trolley 1 is convenient to move due to the installation of the idler wheels, a pull rod is fixedly installed on the upper surface of the trolley 1, the trolley 1 is convenient to move and control by workers due to the installation of the pull rod, and a fixing hole is formed in the inner wall of the right side of the trolley 1.

Wherein, the outer wall of the fixed orifices that stirring storehouse 3 lower extreme and handcart 1 were seted up is fixed to be cup jointed, the feed port has been seted up to the upper end of stirring storehouse 3, and the inner wall of feed port cup joints with the outer wall activity of dwang 7, seting up of feed port provides the passageway for the interpolation of pitch, the recess that is located the feed port left and right sides is seted up to the upper surface in stirring storehouse 3, the guide hole has been seted up to the lower extreme in stirring storehouse 3, and the lower extreme of guide hole extends to the inside of discharging pipe 14, seting up of guide hole provides the passageway for the inside asphalt mixture that stirring storehouse 3 inside gets into discharging pipe 14.

Wherein, the left and right sides fixed mounting of bottom surface has the lug under top cap 4, and the outer wall of lug and the inner wall activity joint of the recess that stirring storehouse 3 was seted up, and the connected mode of activity joint makes stirring storehouse 3 can be in sealed state still can be in the state of opening, and the last fixed surface of top cap 4 installs the handle, and the installation of handle is convenient for the staff to the removal of top cap 4.

Wherein, the rotation hole has been seted up in the left side of discharging pipe 14, and the inner wall in rotation hole cup joints with the outer wall activity of transfer roller 13, and the upper end fixed mounting of discharging pipe 14 has the material guide funnel, and the lower extreme fixed connection of the guide hole that the upper end of material guide funnel and stirring storehouse 3 were seted up, and the installation of material guide funnel plays the effect of connecting discharging pipe 14 and stirring storehouse 3, and the discharge opening has been seted up on the right side of discharging pipe 14, and the offering of discharge opening provides the passageway for the ejection of compact of pitch mixture.

Wherein, the upper end fixed mounting of rotary rod 16 has the rotation valve head that is located support 15 top, the installation of rotating valve head is convenient for the staff to the rotation of rotary rod 16, the outer wall of rotary rod 16 is provided with the screw thread, the outer wall of rotary rod 16 cup joints with the inner wall screw thread of support 15 upper end, and the inner wall of support 15 upper end is provided with the screw thread corresponding with the outer wall of rotary rod 16, the connected mode that the screw thread cup joints has realized the effect through the rotation to rotary rod 16 and drive backup pad 17 downstream.

The working principle is as follows: when the asphalt mixing machine is used, firstly, a power supply of the heating bin 2 is started, the temperature of the heating bin 2 rises to heat asphalt mixing, when the first motor 6 is started, the first motor 6 drives the rotating rod 7 to rotate while starting, the rotating rod 7 drives the connecting rod 8 to rotate in the same direction while rotating, the connecting rod 8 drives the scraping brush of the scraper blade 9 on the inner wall of the mixing bin 3 while rotating, the scraping brush of the scraper blade 9 scrapes asphalt attached to the inner wall of the mixing bin 3, then the trolley 1 is pushed to push the trolley 1 to a road crack to be discharged, then the second motor 12 is started, the second motor 12 drives the conveying roller 13 to rotate while starting, the conveying roller 13 drives asphalt mixture to be discharged while rotating, the asphalt mixture enters the discharging pipe 14, is conveyed to the outside of the discharging pipe 14 under the driving of the conveying roller 13 and then falls into the road crack, and then the rotating rod 16 is rotated, the rotating rod 16 rotates and simultaneously drives the supporting plate 17 to move downwards, the supporting plate 17 moves and simultaneously drives the compression roller 20 to move in the same direction, the rotating rod 16 stops rotating until the compression roller 20 is tightly attached to the ground, finally, the trolley 1 is pushed, meanwhile, the discharge pipe 14 adds asphalt mixture to a road crack, and the rolling of the compression roller 20 compacts the ground crack where asphalt is added.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. The utility model provides a road cementation of fissures equipment for municipal works, includes handcart (1), its characterized in that: the right side fixed mounting of handcart (1) upper surface has heated warehouses (2), the inside fixed cup joints of heated warehouses (2) stirs storehouse (3), the upper surface activity joint of stirring storehouse (3) has top cap (4), the bottom surface fixed mounting of top cap (4) inner wall has frame (5), the inside fixed mounting of frame (5) has a motor (6), fixedly connected with dwang (7) on the output shaft of a motor (6), and dwang (7) keep away from the one end of a motor (6) and extend to the inside of stirring storehouse (3), the left and right sides fixedly connected with of a motor (6) is located the connecting rod (8) of stirring storehouse (3), the one end fixedly connected with scraper blade (9) of dwang (7) are kept away from in connecting rod (8), the lower bottom surface fixed mounting of handcart (1) has baffle (10), the utility model discloses a heating device, including baffle (10), fixed mounting has safety cover (11) in the left side of baffle (10), the bottom surface fixed mounting of the inner wall of safety cover (11) has No. two motor (12), fixedly connected with transfer roller (13) on the output shaft of No. two motor (12), discharging pipe (14) that are located baffle (10) right side has been cup jointed to the outer wall fixed of transfer roller (13), the last fixed surface of handcart (1) installs and is located left support (15) of heated warehouses (2), the inner wall activity of support (15) upper surface has cup jointed rotary rod (16), the outer wall activity of rotary rod (16) lower extreme has cup jointed backup pad (17) that are located handcart (1) below, both ends fixed mounting has dead lever (18) around rotary rod (16) one side is kept away from to backup pad (17), one side fixed mounting of dead lever (18) has round bar (19), the outer wall activity of round bar (19) is cup jointed and is located compression roller (20) under backup pad (17), both ends fixed mounting has spring (21) around dead lever (18) one side is kept away from in backup pad (17), and spring (21) keep away from the lower bottom surface fixed connection of one end and handcart (1) of backup pad (17).

2. The road pouring equipment for municipal engineering according to claim 1, wherein: the trolley is characterized in that idler wheels are fixedly connected to the left side and the right side of the lower bottom surface of the trolley (1), a pull rod is fixedly mounted on the upper surface of the trolley (1), and a fixing hole is formed in the inner wall of the right side of the trolley (1).

3. The road pouring equipment for municipal engineering according to claim 1, wherein: the outer wall of stirring storehouse (3) lower extreme cup joints with the inner wall of the fixed orifices that handcart (1) was seted up is fixed, the feed port has been seted up to the upper end in stirring storehouse (3), and the inner wall of feed port cup joints with the outer wall activity of dwang (7), the recess that is located the feed port left and right sides is seted up to the upper surface in stirring storehouse (3), the guide hole has been seted up to the lower extreme in stirring storehouse (3), and the lower extreme in guide hole extends to the inside of discharging pipe (14).

4. The road pouring equipment for municipal engineering according to claim 1, wherein: the left and right sides fixed mounting of bottom surface has the lug under top cap (4), and the outer wall of lug and the inner wall activity joint of the recess that stirring storehouse (3) was seted up, the last fixed surface of top cap (4) installs the handle.

5. The road pouring equipment for municipal engineering according to claim 1, wherein: the left side of discharging pipe (14) has been seted up and has been rotated the hole, and the inner wall that rotates the hole cup joints with the outer wall activity of transfer roller (13), the upper end fixed mounting of discharging pipe (14) has the material funnel of drawing, and the lower extreme fixed connection of the guide hole that the upper end of drawing the material funnel and stirring storehouse (3) were seted up, the discharge opening has been seted up on the right side of discharging pipe (14).

6. The road pouring equipment for municipal engineering according to claim 1, wherein: the upper end fixed mounting of rotary rod (16) has the rotating valve head that is located support (15) top, the outer wall of rotary rod (16) is provided with the screw thread, the outer wall of rotary rod (16) cup joints with the inner wall screw thread of support (15) upper end, and the inner wall of support (15) upper end is provided with the screw thread corresponding with rotary rod (16) outer wall.

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