CN215051936U

CN215051936U - Asphalt pavement crack repairing equipment without excavation

Info

Publication number: CN215051936U
Application number: CN202121077618.XU
Authority: CN
Inventors: 李湘泉; 陈壮伟; 邓荣兵; 向仕全; 刘付彬; 高达; 何永超; 陈永石
Original assignee: Guangdong Henghui Construction Group Co ltd
Current assignee: Guangdong Henghui Construction Group Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-07
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a bituminous paving crack repair equipment that need not to excavate. The utility model discloses a: the workbin, all seted up the mounting groove on the both sides inner wall of workbin, fixed mounting has the hot plate in the mounting groove, and the discharge gate has been seted up to the bottom of workbin, and the circular port has been seted up at the top of workbin, and the cylinder is installed to the circular port internal rotation, and cylindrical bottom fixed mounting has the vertical axis, and the outside fixed mounting of vertical axis has the spiral auger, the spout has all been seted up to cylindrical both sides, and slidable mounting has the slide bar in the spout, through the up-and-down motion in the time of driving the puddler pivoted to drive the spiral auger simultaneously and rotate and carry out high-efficient even heating and stirring to pitch, solved at present when restoreing the crack to bituminous paving, because the heating and the stirring mixed effect to pitch are not good, lead to prosthetic road surface quality poor, life is short, poor with former road surface associativity, not beautiful problem.

Description

Asphalt pavement crack repairing equipment without excavation

Technical Field

The utility model relates to a road surface repair equipment technical field specifically is a bituminous paving crack repair equipment that need not to excavate.

Background

At present, various roads in China are basically asphalt roads, the asphalt roads are generally of a multilayer structure, the lowest layer is a concrete foundation, at least one surface layer made of asphalt concrete materials is paved on the concrete foundation, and the surface layer is formed by uniformly paving and compacting the asphalt concrete materials (molten asphalt and stones with certain sizes are stirred and mixed). The asphalt road has a certain service life, after the asphalt road is used for a certain period of time, the asphalt road surface can have ground deformation, cracks and other phenomena, so that the cracks are caused, the asphalt road surface needs to be repaired in time, and otherwise, chain reaction can be formed to cause large-area road surface damage.

At present, when the crack of the asphalt pavement is repaired, the heating and stirring mixing effect of the asphalt is poor, the heat bonding effect of the newly filled asphalt and the stone in the original asphalt pavement is not ideal, the newly filled asphalt is easy to separate after being cooled, the repaired pavement has poor quality, short service life, poor bonding property with the original pavement and unattractive appearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bituminous paving crack repair equipment that need not to excavate to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an asphalt pavement crack repairing apparatus without excavation, comprising: the feed box, the mounting groove has all been seted up on the both sides inner wall of workbin, fixed mounting has the hot plate in the mounting groove, the discharge gate has been seted up to the bottom of workbin, the circular port has been seted up at the top of workbin, the circular port internal rotation installs the cylinder, cylindrical bottom fixed mounting has the vertical axis, the outside fixed mounting of vertical axis has the spiral auger, the spout has all been seted up to the cylindrical both sides, slidable mounting has the slide bar in the spout, the one end that two slide bars were kept away from each other all fixed mounting has the bull stick, the one side that two bull sticks are close to each other all fixed mounting has a plurality of puddlers, the top of two slide bars all fixedly connected with the montant, the top of two montants fixed mounting has the same push pedal, the outside fixed cup joints of cylinder has the first band pulley, one side top fixed mounting of workbin has the motor, fixedly connected with the worm on the output shaft of motor, the outside fixed joint has the second band pulley, the transmission is installed with same belt on first band pulley and the second band pulley, the top fixed mounting of workbin has two dead levers, and same diaphragm has been cup jointed in the outside slip of two dead levers, and the bottom of diaphragm is seted up flutedly, on the both sides inner wall around the recess and on the inner wall of the left and right sides equal fixed mounting have a fixed axle, and the outside of fixed axle is rotated and has been cup jointed the gyro wheel, the top roll connection of gyro wheel and push pedal, the top fixed mounting of dead lever has the sleeve, and same connecting axle is installed to two sleeve internal rotations, and the outside fixed mounting of connecting axle has worm wheel and two cams, and the worm wheel meshes with the worm mutually, and two cams all with the top roll connection of diaphragm, two reset springs of bottom fixedly connected with of push pedal, two reset spring's bottom all with cylindrical top fixed connection.

Further, the equal fixed mounting in both sides of workbin has the backup pad, and the equal fixed mounting in both sides has the universal wheel around the backup pad bottom, is convenient for remove the workbin.

Furthermore, the bottom of the feed box is communicated with a discharge pipe, and a control valve is fixedly mounted on the discharge pipe. Is convenient for discharging the asphalt in the material box.

Further, the equal fixed mounting in one side that two dead levers kept away from each other has the baffle, and the top fixedly connected with supporting spring of baffle, supporting spring's top and the bottom fixed connection of diaphragm support and reset the diaphragm.

Furthermore, the same limiting rod is fixedly connected to the inner wall of the top and the inner wall of the bottom of the sliding groove, and the two sliding rods are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding mode to guide the sliding rods.

Furthermore, a feed inlet is formed in one side of the top of the material box, and a feed hopper is communicated with the feed inlet, so that the asphalt is conveniently led out of the material box.

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

the utility model discloses a drive puddler up-and-down motion when pivoted to drive spiral auger simultaneously and rotate and carry out high-efficient even heating and stirring to pitch, solved at present when restoreing the crack of bituminous paving, because heating and stirring to pitch mix the effect not good, lead to prosthetic road surface quality poor, life is short, poor, the not aesthetic problem of original road surface associativity.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 1.

Reference numerals: 1. a material box; 2. a feed hopper; 3. a discharge pipe; 4. heating plates; 5. a vertical axis; 6. a spiral auger; 7. a stirring rod; 8. a rotating rod; 9. a slide bar; 10. a cylinder; 11. a first pulley; 12. a second pulley; 13. a belt; 14. a motor; 15. a worm; 16. a connecting shaft; 17. a worm gear; 18. fixing the rod; 19. a sleeve; 20. a cam; 21. pushing the plate; 22. a roller; 23. a return spring; 24. a support spring; 25. a chute; 26. a limiting rod; 27. a vertical rod; 28. a transverse plate.

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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in which fig. 1 is a schematic front view of an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1; fig. 3 is a partial enlarged view of a portion B in fig. 1, and an asphalt pavement crack repairing apparatus without excavation includes: workbin 1, mounting grooves are formed in inner walls of two sides of workbin 1, heating plates 4 are fixedly mounted in the mounting grooves, a discharge port is formed in the bottom of workbin 1, a circular hole is formed in the top of workbin 1, a cylinder 10 is mounted in the circular hole in a rotating mode, a vertical shaft 5 is fixedly mounted at the bottom end of the cylinder 10, a spiral auger 6 is fixedly mounted at the outer side of the vertical shaft 5, sliding grooves 25 are formed in two sides of the cylinder 10, sliding rods 9 are mounted in the sliding grooves 25 in a sliding mode, rotating rods 8 are fixedly mounted at the ends, far away from each other, of the two sliding rods 9, a plurality of stirring rods 7 are fixedly mounted at one sides, close to each other, of the two rotating rods 8, vertical rods 27 are fixedly connected at the tops of the two sliding rods 9, the top ends of the two vertical rods 27 are fixedly mounted with a same push plate 21, a first belt pulley 11 is fixedly connected at the outer side of the cylinder 10, and a motor 14 is fixedly mounted at the top of one side of workbin 1, a worm 15 is fixedly connected to an output shaft of the motor 14, a second belt wheel 12 is fixedly sleeved on the outer side of the worm 15, the same belt 13 is installed on the first belt wheel 11 and the second belt wheel 12 in a transmission manner, two fixing rods 18 are fixedly installed at the top of the work bin 1, the same transverse plate 28 is slidably sleeved on the outer sides of the two fixing rods 18, a groove is formed in the bottom of the transverse plate 28, fixing shafts are fixedly installed on the inner walls of the front side and the rear side of the groove and on the inner walls of the left side and the right side of the groove, a roller 22 is rotatably sleeved on the outer side of the fixing shafts, the roller 22 is in rolling connection with the top of the push plate 21, a sleeve 19 is fixedly installed at the top end of each fixing rod 18, the same connecting shaft 16 is installed on the two sleeves 19, a worm wheel 17 and two cams 20 are fixedly installed on the outer side of the connecting shaft 16, the worm wheel 17 is meshed with the worm 15, and the two cams 20 are both in rolling connection with the top of the transverse plate 28, the bottom of the push plate 21 is fixedly connected with two return springs 23, and the bottom ends of the two return springs 23 are fixedly connected with the top end of the cylinder 10.

The equal fixed mounting in both sides of workbin 1 has the backup pad, and the equal fixed mounting in both sides has the universal wheel around the backup pad bottom, is convenient for remove workbin 1.

The bottom of the feed box 1 is communicated with a discharge pipe 3, and a control valve is fixedly mounted on the discharge pipe 3. The asphalt in the material box 1 can be discharged conveniently.

The side of the two fixing rods 18 away from each other is fixedly provided with a baffle, the top of the baffle is fixedly connected with a supporting spring 24, and the top end of the supporting spring 24 is fixedly connected with the bottom of the transverse plate 28 to support and reset the transverse plate 28.

The same limiting rod 26 is fixedly connected to the top inner wall and the bottom inner wall of the sliding groove 25, and the two sliding rods 9 are respectively sleeved outside the corresponding limiting rods 26 in a sliding mode to guide the sliding rods 9.

The feed inlet has been seted up to the top one side of workbin 1, and the feed hopper 2 is connected to the feed inlet in-circuit, is convenient for derive the pitch in the workbin 1.

To sum up, the utility model provides a bituminous paving crack repair equipment that need not excavate, in operation, put pitch into workbin 1 through feeder hopper 2, then start motor 14 and two hot plate 4, heat pitch through two hot plate 4, motor 14 output shaft drives worm 15 to rotate, worm 15 drives second band pulley 12 to rotate, second band pulley 12 drives first band pulley 11 to rotate through belt transmission with belt 13, first band pulley 11 drives cylinder 10 to rotate, cylinder 10 drives two bull stick 8 and a plurality of puddler 7 to rotate through two slide bars 9, stir and mix pitch, make pitch all with being heated, cylinder 10 drives vertical axis 5 and spiral auger 6 to rotate simultaneously, thereby carry pitch upwards, make pitch of different heights can be heated evenly, worm 15 drives worm wheel 17 to rotate simultaneously rotating, the worm wheel 17 drives the connecting shaft 16 to rotate, the connecting shaft 16 drives the two cams 20 to rotate, the two cams 20 push the transverse plate 28 to move downwards and compress the supporting spring 24 through the butting against the transverse plate 28, after the cams 20 continue to rotate, the transverse plate 28 can reset to move upwards under the elastic action of the supporting spring 24, the transverse plate 28 drives the push plate 21 to reciprocate up and down through the butting against the top of the push plate 21 and under the elastic action of the reset spring 23, the push plate 21 drives the two slide rods 9 to reciprocate up and down through the two vertical rods 27, the slide rods 9 drive the rotating rods 8 and the stirring rods 7 to reciprocate up and down, the heating and stirring effects on asphalt are further improved, then the control valve is started, so that the asphalt in the material box 1 is guided out through the discharge pipe 3, and cracks on an asphalt pavement are repaired.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bituminous paving crack repair equipment that need not to excavate which characterized in that includes: workbin (1), the mounting groove has all been seted up on the both sides inner wall of workbin (1), fixed mounting has hot plate (4) in the mounting groove, the discharge gate has been seted up to the bottom of workbin (1), the circular port has been seted up at the top of workbin (1), cylinder (10) are installed to the circular port internal rotation, the bottom fixed mounting of cylinder (10) has vertical axis (5), the outside fixed mounting of vertical axis (5) has spiral auger (6), spout (25) have all been seted up to the both sides of cylinder (10), slidable mounting has slide bar (9) in spout (25), the equal fixed mounting of one end that two slide bars (9) kept away from each other has bull stick (8), the equal fixed mounting in one side that two bull sticks (8) are close to each other has a plurality of puddlers (7), the equal fixedly connected with montant (27) in the top of two slide bars (9), the top fixed mounting of two montants (27) has same push pedal (21), the outer side of the cylinder (10) is fixedly sleeved with a first belt wheel (11), the top of one side of the work bin (1) is fixedly provided with a motor (14), an output shaft of the motor (14) is fixedly connected with a worm (15), the outer side of the worm (15) is fixedly sleeved with a second belt wheel (12), the first belt wheel (11) and the second belt wheel (12) are provided with a same belt (13) in a transmission manner, the top of the work bin (1) is fixedly provided with two fixing rods (18), the outer sides of the two fixing rods (18) are slidably sleeved with a same transverse plate (28), the bottom of the transverse plate (28) is provided with a groove, the inner walls of the front side and the rear side of the groove and the inner walls of the left side and the right side of the groove are both fixedly provided with fixing shafts, the outer side of the fixing shafts is rotatably sleeved with idler wheels (22), the idler wheels (22) are in rolling connection with the top of the push plate (21), the top ends of the fixing rods (18) are fixedly provided with sleeves (19), same connecting axle (16) is installed to two sleeve (19) internal rotations, and the outside fixed mounting of connecting axle (16) has worm wheel (17) and two cam (20), and worm wheel (17) mesh mutually with worm (15), and two cam (20) all with the top roll connection of diaphragm (28), two reset spring (23) of bottom fixedly connected with of push pedal (21), the bottom of two reset spring (23) all with the top fixed connection of cylinder (10).

2. The trenchless asphalt pavement crack repairing equipment as claimed in claim 1, wherein supporting plates are fixedly arranged on two sides of the material box (1), and universal wheels are fixedly arranged on the front side and the rear side of the bottom of each supporting plate.

3. The trenchless asphalt pavement crack repairing equipment according to claim 1, characterized in that a discharge pipe (3) is communicated with the bottom of the material box (1), and a control valve is fixedly arranged on the discharge pipe (3).

4. The trenchless asphalt pavement crack repairing equipment as claimed in claim 1, wherein a baffle is fixedly arranged on one side of each of the two fixing rods (18) far away from each other, a supporting spring (24) is fixedly connected to the top of the baffle, and the top end of the supporting spring (24) is fixedly connected with the bottom of the transverse plate (28).

5. The asphalt pavement crack repairing equipment without excavation of claim 1, wherein the same limiting rod (26) is fixedly connected to the top inner wall and the bottom inner wall of the sliding groove (25), and the two sliding rods (9) are respectively sleeved on the outer sides of the corresponding limiting rods (26) in a sliding manner.

6. The trenchless asphalt pavement crack repairing equipment as claimed in claim 1, wherein a feed inlet is arranged at one side of the top of the material box (1), and a feed hopper (2) is communicated with the feed inlet.