CN215714501U

CN215714501U - A road surface patching device for highway maintenance

Info

Publication number: CN215714501U
Application number: CN202121160866.0U
Authority: CN
Inventors: 王洪勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-02-01
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a pavement repairing device for highway maintenance in the technical field of highway maintenance, which comprises a bottom plate, wherein a support frame is arranged on the left side of the upper end surface of the bottom plate, a hydraulic cylinder is arranged at the center of the upper end surface of a transverse plate of the support frame, limiting rods are arranged on the left side and the right side of the top end surface of an inner cavity of the support frame, a connecting plate is sleeved in the middle of the outer wall of each limiting rod, the lower end of a hydraulic rod of the hydraulic cylinder penetrates through the transverse plate of the support frame and is fixedly connected with the connecting plate, a connecting frame is arranged in the middle of the lower end surface of the connecting plate, a roller is movably connected with the inner cavity of the connecting frame, a through hole is formed in the left side of the end surface of the bottom plate, a stirring device is arranged in the middle of the upper end surface of the bottom plate, a fixing plate is arranged on the left end surface of the fixing plate, a servo motor is fixedly connected with the center of the bottom plate, and a material leakage hole is formed in the center of the bottom plate.

Description

A road surface patching device for highway maintenance

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to a pavement repairing device for highway maintenance.

Background

Along with the continuous improvement of the living standard of people, the use of automobiles is more and more, a large number of automobiles can cause certain damage to road surfaces after long-term running on roads, a lot of pits can be generated on the road surfaces after being washed by rainwater, and traffic accidents easily happen to the running automobiles after the pits, so that the pits need to be repaired in time.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a road surface repairing apparatus for road maintenance, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a pavement patching device for highway maintenance comprises a bottom plate, wherein a support frame is arranged on the left side of the upper end surface of the bottom plate, a hydraulic cylinder is arranged at the center of the upper end surface of a transverse plate of the support frame, limiting rods are arranged on the left and right sides of the top end surface of an inner cavity of the support frame, a connecting plate is sleeved in the middle of the outer wall of the limiting rod, the lower end of a hydraulic rod of the hydraulic cylinder penetrates through the transverse plate of the support frame and is fixedly connected with the connecting plate, a connecting frame is arranged in the middle of the lower end surface of the connecting plate, an inner cavity of the connecting frame is movably connected with a roller, a through hole is formed in the left side of the end surface of the bottom plate, a stirring device is arranged in the middle of the upper end surface of the bottom plate, a fixing plate is arranged on the left side of the stirring device, a servo motor is fixedly connected with the left end surface of the fixing plate, a material leakage hole is arranged at the center of the bottom plate, an asphalt tank is arranged on the right side of the upper end surface of the bottom plate, a water pump is arranged on the left side of the upper end surface of the asphalt tank, the lower end of the water pump is communicated with the bottom of the asphalt tank, the upper end face of the water pump is fixedly connected with a water delivery pipe, one end of the water delivery pipe is fixedly communicated with the stirring device, the lower portion of the right end face of the asphalt tank is connected with a connecting pipe, the left end of the bottom plate is provided with a water spraying device, the tail end of the connecting pipe is fixedly communicated with the water spraying device, and the lower end face of the water spraying device is uniformly provided with a spray head.

As preferred, agitating unit includes agitator, rotary rod, driving motor, feed inlet, first spiral leaf, play storage bucket, rotation axis and second spiral leaf, agitator up end center department is equipped with driving motor, driving motor's motor shaft runs through agitator top end face to agitator inner chamber and is connected with the rotary rod, the rotary rod outer wall is equipped with first spiral leaf, agitator up end left side is equipped with the feed inlet, agitator inner chamber bottom is equipped with the play storage bucket, the play storage bucket left end runs through agitator left end face to left side, the play storage bucket inner chamber is equipped with the rotation axis, rotation axis outer wall right side is equipped with the second spiral leaf, the motor shaft that servo motor was connected to the rotation axis left end is fixed.

Preferably, both ends all are equipped with the opening about the blown down bucket, and the left side opening of blown down bucket is located the discharge gate upper end.

Preferably, a pushing handle is arranged on the upper portion of the left side panel of the supporting frame, and a rubber sleeve is sleeved on the outer wall of the pushing handle.

Preferably, the four corners of the lower end surface of the bottom plate are respectively provided with a connecting seat, and the inner cavity of each connecting seat is movably connected with a rolling wheel.

Preferably, the through-holes have a rectangular shape, and the area of the through-holes is larger than the transverse sectional area of the roller.

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

1. through the pitch jar, the connecting pipe, water jet equipment, the shower nozzle, agitating unit, the discharge gate, servo motor, a water pump, raceway and fixed plate, when hole-shaped department is filled to needs, open the shower nozzle valve, guarantee that pitch can spray in hole-shaped department, guarantee that the stone can bond, start driving motor, driving motor drives the rotary rod rotatory, the rotary rod drives first spiral leaf rotatory, guarantee stone and pitch intensive mixing, start servo motor, servo motor drives the rotation axis rotatory, guarantee that the second spiral leaf takes out the stone asphalt, fill hole-shaped department through the discharge gate, and is convenient and fast.

2. Through support frame, pneumatic cylinder, gag lever post, connecting plate, connection frame, roll roller and through-hole, after filling the completion, start the pneumatic cylinder, drive the hydraulic stem and extend downwards, drive the connecting plate and move downwards, the gag lever post has limiting displacement, drives connection frame and rolls the roller and passes through-hole and ground laminating, guarantees to promote patching device, guarantees to roll the roller and makes a round trip to compact the pitch stone, guarantees that the highway is level, and with original highway highly uniform.

Drawings

FIG. 1 is a schematic structural view of a pavement patching device for road maintenance according to the present invention;

FIG. 2 is a schematic cross-sectional view of the stirring device of the present invention.

In the figure: 1. a base plate; 2. a connecting seat; 3. a rolling wheel; 4. a limiting rod; 5. a connecting frame; 6. a pushing handle; 7. a support frame; 8. a hydraulic cylinder; 9. a connecting plate; 10. a fixing plate; 11. rolling a roller; 12. a through hole; 13. a servo motor; 14. a discharge port; 15. a stirring device; 151. a stirring barrel; 152. rotating the rod; 153. a drive motor; 154. a feed inlet; 155. a first helical blade; 156. a discharging barrel; 157. a rotating shaft; 158. a second helical blade; 16. a water delivery pipe; 17. a water pump; 18. an asphalt tank; 19. a connecting pipe; 20. a water spraying device; 21. and (4) a spray head.

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.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a road surface patching device for highway maintenance, comprising a

base plate

1, 1 up end left side of bottom plate is equipped with support frame 7, the diaphragm up end center department of support frame 7 is equipped with pneumatic cylinder 8, the 7 inner chamber top face left and right sides of support frame all are equipped with gag lever post 4, connecting plate 9 has been cup jointed in the 4 outer wall middle parts of gag lever post, pneumatic cylinder 8's hydraulic stem lower extreme runs through support frame 7's diaphragm and fixed connection connecting plate 9, terminal surface middle part is equipped with linking frame 5 under the connecting plate 9, 5 inner chamber swing joint of linking frame have

rolls roller

11, 1 terminal surface left side of bottom plate is equipped with through-hole 12, the 9 terminal surface left and right sides of connecting plate all is equipped with gag lever post 4 assorted through-holes, guarantee that connecting plate 9 can normally reciprocate, and hydraulic stem and 9 fixed connection of connecting plate, and linking frame 5 is the recess form, and length is greater than rolls 11 lengths of roller, guarantee to roll 11 normal rotations of roller.

In this embodiment, please refer to fig. 1, a stirring device 15 is disposed in the middle of the upper end surface of the bottom plate 1, a fixing plate 10 is disposed on the left side of the stirring device 15, a servo motor 13 is fixedly connected to the left end surface of the fixing plate 10, a discharge port 14 is disposed at the center of the bottom plate 1, the discharge port 14 is located on the right side of the fixing plate 10, and the discharge port 14 is funnel-shaped, so that it is ensured that the asphaltic stones are not scattered, and the asphaltic stones can be stably filled in pits with different sizes.

In this embodiment, please refer to fig. 1, an asphalt tank 18 is disposed on the right side of the upper end surface of a bottom plate 1, a water pump 17 is disposed on the left side of the upper end surface of the asphalt tank 18, the lower end of the water pump 17 is communicated with the bottom of the asphalt tank 18, a water pipe 16 is fixedly connected to the upper end surface of the water pump 17, a stirring device 15 is fixedly communicated with one end of the water pipe 16, a connecting pipe 19 is connected to the lower portion of the right end surface of the asphalt tank 18, a water spraying device 20 is disposed at the left end of the bottom plate 1, the tail end of the connecting pipe 19 is fixedly communicated with the water spraying device 20, nozzles 21 are uniformly disposed on the lower end surface of the water spraying device 20, five groups of the nozzles 21 are uniformly disposed, and valves are disposed on the lower portion of the nozzles 21, it is ensured that pits can be stably connected with asphaltite, and it is avoided that asphaltite cannot be bonded.

In this embodiment, referring to fig. 2, the stirring device 15 includes a stirring barrel 151, a rotating rod 152, a driving motor 153, a feeding port 154, a first spiral blade 155, a discharging barrel 156, a rotating shaft 157 and a second spiral blade 158, the driving motor 153 is disposed at the center of the upper end surface of the stirring barrel 151, a motor shaft of the driving motor 153 penetrates through the top end surface of the stirring barrel 151 to the inner cavity of the stirring barrel 151 and is connected with the rotating rod 152, the first spiral blade 155 is disposed on the outer wall of the rotating rod 152, the feeding port 154 is disposed on the left side of the upper end surface of the stirring barrel 151, the discharging barrel 156 is disposed at the bottom end of the inner cavity of the stirring barrel 151, the left end of the discharging barrel 156 penetrates through the left end surface of the stirring barrel 151 to the left side, the rotating shaft 157 is disposed in the inner cavity of the discharging barrel 156, the second spiral blade 158 is disposed on the right side of the outer wall of the rotating shaft 157, the left end of the rotating shaft 157 is fixed to be connected with the motor shaft of the servo motor 13, one end of the water pipe 16 is fixedly communicated with the inner cavity of the stirring barrel 151, so as to ensure that the asphalt can be mixed with the stone, and the rotating rod 152 is matched with the first spiral blade 155 to ensure that the asphaltic pebbles cannot be solidified.

In this embodiment, please refer to fig. 2, the left and right ends of the discharging barrel 156 are both provided with openings, the left opening of the discharging barrel 156 is located at the upper end of the discharging port 14, the right end of the discharging barrel 156 is an inclined surface, it is ensured that the mixed asphalt stones can enter the discharging barrel 156, the rotating shaft 157 is located at the center of the inner cavity of the discharging barrel 156, it is ensured that the second spiral blade 158 can take out the asphalt stones, it is ensured that the asphalt stones do not need to be manually carried, and time and labor are saved.

In this embodiment, referring to fig. 1, a pushing handle 6 is disposed on an upper portion of a left side panel of a supporting frame 7, and a rubber sleeve is sleeved on an outer wall of the pushing handle 6, so that a constructor can push the repairing device conveniently, and the rubber sleeve ensures that the constructor does not slip a hand.

In this embodiment, please refer to fig. 1, the four corners of the lower end surface of the bottom plate 1 are respectively provided with a connecting seat 2, and the inner cavity of the connecting seat 2 is movably connected with a rolling wheel 3, so as to ensure that the repairing device can move, facilitate repairing of unnecessary places, avoid manually picking and transporting asphalt stones, and reduce the construction strength.

Example 2

Referring to fig. b, the embodiment is different from the first embodiment in that: through-hole 12 is the rectangle form, and the area of through-hole 12 is greater than the transverse cross section area of roller 11, and when the pitch stone that needs the compaction to lay, can start hydraulic cylinder 8, guarantees to roll 12 laminating pavements of roller, when removing the patching device, can promote to roll roller 12, guarantees that the patching device normally removes.

The working principle is as follows: when the repairing device is used, the repairing device is moved to a hollow part needing repairing, the valve of the spray head 21 is opened, asphalt is guaranteed to be sprayed to the hollow part, stones are guaranteed to be bonded, the driving motor 153 is started, the driving motor 153 drives the rotating rod 152 to rotate, the rotating rod 152 drives the first spiral blade 155 to rotate, the stones and the asphalt are guaranteed to be fully mixed, the servo motor 13 is started, the servo motor 13 drives the rotating shaft 157 to rotate, the second spiral blade 158 is guaranteed to take out the asphalt stones, the hollow part is filled through the discharge hole 14, after filling, the hydraulic cylinder 8 is started to drive the hydraulic rod to extend downwards and drive the connecting plate 9 to move downwards, the limiting rod 4 has a limiting effect, the connecting frame 5 and the rolling roller 11 are driven to be attached to the ground through the through hole 13, the repairing device is guaranteed to be pushed, the rolling roller 12 is guaranteed to roll back and forth to compact the asphalt stones, the road is guaranteed to be flat, and the height of the road is consistent with that of the original road.

Claims

1. A road surface patching device for highway maintenance, includes bottom plate (1), its characterized in that: a supporting frame (7) is arranged on the left side of the upper end face of a bottom plate (1), a hydraulic cylinder (8) is arranged at the center of the upper end face of a transverse plate of the supporting frame (7), limiting rods (4) are arranged on the left side and the right side of the top end face of an inner cavity of the supporting frame (7), a connecting plate (9) is sleeved in the middle of the outer wall of each limiting rod (4), the lower ends of the hydraulic rods of the hydraulic cylinders (8) penetrate through the transverse plate of the supporting frame (7) and are fixedly connected with the connecting plate (9), a connecting frame (5) is arranged in the middle of the lower end face of the connecting plate (9), a roller (11) is movably connected to the inner cavity of the connecting frame (5), a through hole (12) is arranged on the left side of the end face of the bottom plate (1), a stirring device (15) is arranged in the middle of the upper end face of the bottom plate (1), a fixing plate (10) is arranged on the left side of the stirring device (15), a servo motor (13) is fixedly connected to the left end face of the fixing plate (10), and a discharge hole (14) is arranged at the center of the bottom plate (1), bottom plate (1) up end right side is equipped with pitch jar (18), pitch jar (18) up end left side is equipped with water pump (17), water pump (17) lower extreme with see pitch jar (18) bottom intercommunication, water pump (17) up end fixedly connected with raceway (16), fixed intercommunication agitating unit (15) of raceway (16) one end, pitch jar (18) right-hand member face sub-unit connection has connecting pipe (19), bottom plate (1) left end is equipped with water jet equipment (20), terminal fixed intercommunication water jet equipment (20) of connecting pipe (19), the terminal surface evenly is equipped with shower nozzle (21) under water jet equipment (20).

2. A pavement patching device for road maintenance as claimed in claim 1, wherein: the stirring device (15) comprises a stirring barrel (151), a rotating rod (152), a driving motor (153), a feeding hole (154), a first spiral blade (155), a discharging barrel (156), a rotating shaft (157) and a second spiral blade (158), agitator (151) up end center department is equipped with driving motor (153), the motor shaft of driving motor (153) runs through agitator (151) top terminal surface to agitator (151) inner chamber and is connected with rotating rod (152), rotating rod (152) outer wall is equipped with first spiral leaf (155), agitator (151) up end left side is equipped with feed inlet (154), agitator (151) inner chamber bottom is equipped with ejection of compact bucket (156), ejection of compact bucket (156) left end runs through agitator (151) left end face to left side, ejection of compact bucket (156) inner chamber is equipped with rotation axis (157), rotation axis (157) outer wall right side is equipped with second spiral leaf (158), the motor shaft of servo motor (13) is connected to rotation axis (157) left end fixed.

3. A pavement patching device for road maintenance as claimed in claim 2, wherein: both ends all are equipped with the opening about blown down bucket (156), and the left side opening of blown down bucket (156) is located discharge gate (14) upper end.

4. A pavement patching device for road maintenance as claimed in claim 1, wherein: a pushing handle (6) is arranged on the upper part of the left side panel of the supporting frame (7), and the outer wall of the pushing handle (6) is sleeved with a rubber sleeve.

5. A pavement patching device for road maintenance as claimed in claim 1, wherein: the four corners of the lower end surface of the bottom plate (1) are respectively provided with a connecting seat (2), and the inner cavity of the connecting seat (2) is movably connected with a rolling wheel (3).

6. A pavement patching device for road maintenance as claimed in claim 1, wherein: the through holes (12) are rectangular, and the area of the through holes (12) is larger than the transverse section area of the roller (11).