阅读说明：本技术 公路路基表面缺陷用修补装置 (Highway subgrade surface defect is with patching device ) 是由 任兴荣 阎军 苏艳敏 常红运 段影会 邢庆方 邢宗锐 马金环 董晓庆 孙志远 于 2021-09-29 设计创作，主要内容包括：本发明公开了一种公路路基表面缺陷用修补装置,包括装置底座,器装置底座的上方设置有混料箱,且混料箱与装置底座通过螺钉连接,所述混料箱的下端设置有出料阀管,且出料阀管与混料箱连接为一体结构,所述出料阀管设置在装置底座的下方；整平板,其整平板设置在装置底座的下方,所述整平板的上方设置有振动器,且振动器与整平板通过螺钉连接；刮板,其刮板设置在整平板的一侧；扶手架,其扶手架设置在装置底座的上方,且扶手架与装置底座通过螺钉连接,所述装置底座的一侧设置有脚踏板,且脚踏板与装置底座通过螺钉连接。其实现可以使得修补料与路基压实,使用过程中并不会出现凹陷,确保了路基表面平齐,提高了路基表面的修补效果。(The invention discloses a repairing device for highway subgrade surface defects, which comprises a device base, wherein a mixing box is arranged above the device base and is connected with the device base through screws, a discharge valve pipe is arranged at the lower end of the mixing box and is connected with the mixing box into an integral structure, and the discharge valve pipe is arranged below the device base; the leveling plate is arranged below the device base, the vibrator is arranged above the leveling plate, and the vibrator is connected with the leveling plate through a screw; a screed, which is disposed at one side of the screed plate; the armrest frame is arranged above the device base and is connected with the device base through screws, and the pedal plate is arranged on one side of the device base and is connected with the device base through screws. The road bed repairing material has the advantages that the repairing material and the road bed are compacted, the road bed is not sunken in the using process, the level of the surface of the road bed is ensured, and the repairing effect of the surface of the road bed is improved.)

1. A repair device for a surface defect of a road bed, comprising:

the device comprises a device base, wherein a mixing box is arranged above the device base and is connected with the device base through screws, a discharge valve pipe is arranged at the lower end of the mixing box and is connected with the mixing box into an integral structure, and the discharge valve pipe is arranged below the device base;

the leveling plate is arranged below the device base, the vibrator is arranged above the leveling plate, and the vibrator is connected with the leveling plate through a screw;

a screed, which is disposed at one side of the screed plate;

the armrest frame is arranged above the device base and is connected with the device base through screws, and the pedal plate is arranged on one side of the device base and is connected with the device base through screws.

2. The device for repairing the surface defect of the road bed according to claim 1, wherein the vibrator is provided at both sides thereof with electric telescopic rods, the electric telescopic rods are connected with the device base by means of screws, a spring connecting seat is provided between the electric telescopic rods and the leveling plate, and both ends of the spring connecting seat are respectively connected with the electric telescopic rods and the leveling plate as an integral structure.

3. The device for repairing the surface defect of the road subgrade according to claim 1, wherein a second motor is arranged above the device base and connected with the device base through screws, a threaded hole is arranged at the upper end of the scraper, a threaded rod is arranged inside the threaded hole and connected with the scraper in a threaded manner, and one end of the threaded rod is connected with the output end of the second motor into a whole.

4. The device for repairing the surface defect of the road subgrade according to claim 1, wherein a driving seat is arranged below the device base and connected with the device base through a screw, the driving seat is arranged at one side of the discharge valve pipe, a rotating cavity is arranged inside the driving seat, a driving wheel member is arranged inside the rotating cavity and is rotationally connected with the driving seat, a driving motor is arranged on the driving seat and is connected with the driving seat through a screw, a driving gear is arranged inside the rotating cavity and is connected with the output end of the driving motor into an integral structure, the driving gear is rotationally connected with the driving seat, a driven gear is arranged below the driving gear and is arranged outside the driving wheel member, and the driven gear is connected with the driving wheel member into an integral structure, and the driven gear is meshed with the driving gear.

5. The repairing device for the surface defect of the road subgrade according to claim 1, characterized in that a steering wheel seat is arranged below the device base and is arranged at one side of the scraping plate, an adjusting rod is arranged above the steering wheel seat and is connected with the steering wheel seat through a screw, one end of the adjusting rod penetrates through the device base and the handrail frame and extends to the upper part of the handrail frame, an adjusting disc is arranged at the upper end of the adjusting rod and is connected with the adjusting rod through a screw, bearings are arranged at the contact parts of the adjusting rod, the device base and the handrail frame, and the adjusting rod is rotatably connected with the bearings.

6. The device for repairing the surface defect of the road subgrade according to claim 3, wherein two guide holes are formed in the device base and are arranged on two sides of the second motor, two guide rods are arranged above the scraper and are arranged on two sides of the threaded rod, one end of each guide rod is connected with the scraper through a screw, the other end of each guide rod penetrates through the guide hole and extends to the position above the device base, the guide rods are connected with the device base in a sliding mode, the upper ends of the guide rods are provided with limit blocks, and the limit blocks are connected with the guide rods through screws.

7. The repairing device for the surface defect of the highway subgrade according to claim 1, wherein a first motor is arranged above the mixing box and connected with the mixing box through a screw, a stirring paddle is arranged inside the mixing box and connected with the output end of the first motor into a whole structure, a filling opening is arranged at one side of the first motor and is arranged at the upper end of the mixing box.

8. The road bed surface defect repairing device according to claim 1, wherein an electric heater is provided outside the mixing box and is connected to the mixing box by screws, a temperature sensor is provided inside the mixing box and is connected to an inner wall of the mixing box by screws.

Technical Field

The invention relates to the technical field of highway subgrade repair, in particular to a repair device for highway subgrade surface defects.

Background

The highway is constructed according to the national technical standard and is connected among cities, villages and industrial and mining bases, roads approved by the acceptance of highway administrative departments are mainly used for driving automobiles and have certain technical standards and facilities, and the roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation. The surface of the highway subgrade can be provided with grooves in the using process, so that the surface of the highway subgrade is uneven, the grooves on the highway subgrade need to be repaired, and the surface defects of the highway subgrade need to be repaired by using a repairing device.

At present, the patching device adopts the handcart type, need artifical corresponding operation in the use, it is comparatively miscellaneous to operate, working strength has been increased, road bed surface defect repair efficiency is not good, and the patching device is all direct to add the patching material in road bed surface defect department, wait for natural cooling and can accomplish the defect repair, there is the clearance between patching material and the road bed, the department of repairing appears sunken easily, make the road bed surface unevenness after the repair, highway road bed surface defect repair effect is not good, can not satisfy the user demand, consequently, need a highway road bed surface defect and use patching device solution problem.

Disclosure of Invention

An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.

Still another object of the present invention is to provide a repairing apparatus for a surface defect of a road subgrade, which can compact a repairing material and the subgrade, and can prevent a recess from occurring during a using process, thereby ensuring a level of the subgrade surface and improving a repairing effect of the subgrade surface.

In order to achieve the above objects and other objects, the present invention adopts the following technical solutions:

a repair device for a surface defect of a roadbed of a highway comprises:

the device comprises a device base, wherein a mixing box is arranged above the device base and is connected with the device base through screws, a discharge valve pipe is arranged at the lower end of the mixing box and is connected with the mixing box into an integral structure, and the discharge valve pipe is arranged below the device base;

the leveling plate is arranged below the device base, the vibrator is arranged above the leveling plate, and the vibrator is connected with the leveling plate through a screw;

a screed, which is disposed at one side of the screed plate;

the armrest frame is arranged above the device base and is connected with the device base through screws, and the pedal plate is arranged on one side of the device base and is connected with the device base through screws.

Preferably, electric telescopic rods are arranged on two sides of the vibrator and connected with the device base through screws, spring connecting seats are arranged between the electric telescopic rods and the leveling plate, and two ends of each spring connecting seat are connected with the electric telescopic rods and the leveling plate respectively to form an integrated structure.

Preferably, the device base's top is provided with the second motor, and the second motor passes through the screw connection with the device base, the upper end of scraper blade is provided with the screw hole, the inside of screw hole is provided with the threaded rod, and threaded rod and scraper blade threaded connection, the one end of threaded rod is connected as an organic whole with the output of second motor.

Preferably, the below of device base is provided with the drive seat, and the drive seat passes through the screw connection with the device base, the drive seat sets up the one side at the discharge valve pipe, the inside of drive seat is provided with rotates the chamber, the inside that rotates the chamber is provided with driving wheel spare, and driving wheel spare and drive seat rotate to be connected, be provided with driving motor on the drive seat, and driving motor passes through the screw connection with the drive seat, the inside of rotating the chamber is provided with drive gear, and drive gear is connected as an organic whole structure with driving motor's output, drive gear rotates with the drive seat to be connected, drive gear's below is provided with driven gear, and driven gear sets up the outside at driving wheel spare, driven gear is connected as an organic whole structure with driving wheel spare, and driven gear is connected with drive gear meshing.

Preferably, the below of device base is provided with turns to the wheel seat, and turns to the wheel seat setting in one side of scraper blade, the top that turns to the wheel seat is provided with the regulation pole, and adjusts the pole and turn to the wheel seat and pass through bolted connection, the one end of adjusting the pole runs through device base and handrail frame and extends to the top of handrail frame, the upper end of adjusting the pole is provided with the adjustment disk, and the adjustment disk passes through bolted connection with the regulation pole, the contact department of adjusting pole and device base and handrail frame all is provided with the bearing, and adjusts the pole and rotate with the bearing and be connected.

Preferably, be provided with the guiding hole on the device base, the guiding hole is provided with two, and two guiding holes set up the both sides at the second motor, the top of scraper blade is provided with the guide bar, and the guide bar is provided with two, and two guide bars setting are in the both sides of threaded rod, the one end and the scraper blade of guide bar pass through screw connection, and the other end of guide bar runs through the guiding hole and extend to the top of device base, guide bar and device base sliding connection, the upper end of guide bar is provided with the stopper, and the stopper passes through screw connection with the guide bar.

Preferably, the top of mixing box is provided with first motor, and first motor passes through the screw connection with the mixing box, the inside of mixing box is provided with the stirring rake, and the stirring rake is connected structure as an organic whole with the output of first motor, one side of first motor is provided with the filler opening, and the filler opening sets up the upper end at the mixing box.

Preferably, the outside of mixing box is provided with electric heater, and electric heater passes through screwed connection with the mixing box, the inside of mixing box is provided with temperature sensor, and temperature sensor passes through screwed connection with the inner wall of mixing box.

The invention at least comprises the following beneficial effects:

1. according to the repairing device for the surface defects of the highway subgrade, the material mixing box, the discharge valve pipe, the leveling plate and the scraping plate are arranged, the repairing material can be mixed and added to the defects of the subgrade by the material mixing box and the discharge valve pipe, the leveling plate shakes at a high speed under the action of the vibrator, so that the repairing liquid is uniformly distributed on the subgrade, the scraping plate can scrape the redundant repairing material on the subgrade, the repaired subgrade surface is kept horizontal, and the subgrade repairing effect is indirectly improved;

2. according to the repairing device for the surface defects of the highway subgrade, the driving wheel piece is driven to rotate under the action of the driving motor through the arrangement of the driving wheel piece, the driving motor and the steering wheel seat, the repairing device can move along with the rotation of the driving wheel piece, the steering wheel seat is indirectly driven to rotate through the rotation of the rotating adjusting disc, the moving angle of the repairing device can be changed along with the rotation of the steering wheel seat, and the repairing device can conveniently move in a turning way;

3. according to the repairing device for the surface defects of the highway subgrade, the electric telescopic rod drives the leveling plate to ascend and descend through the arrangement of the second motor, the electric telescopic rod and the spring connecting seat, so that the height of the leveling plate can be adjusted, repairing liquid on the subgrade with different heights can be vibrated and compacted, the spring connecting seat can play a buffering role when the leveling plate vibrates, the leveling plate and the subgrade are prevented from excessively vibrating, the second motor drives the threaded rod to rotate, the scraper can be driven to ascend and descend along with the rotation of the threaded rod, the height of the scraper is adjusted, repairing materials on the subgrade with different heights can be read and scraped, and the practicability of the repairing device is improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of the overall structure of a repairing apparatus for a surface defect of a roadbed according to the present invention;

FIG. 2 is a cross-sectional view of a mixing box of the repairing apparatus for road bed surface defects according to the present invention;

FIG. 3 is a view illustrating a connection relationship between a screed and a base of the repairing apparatus for a surface defect of a roadbed according to the present invention;

FIG. 4 is a view showing the connection relationship between a repairing device for road bed surface defects and a device base according to the present invention;

FIG. 5 is a view showing the connection between a driving seat and a driving wheel of the repairing apparatus for road bed surface defects according to the present invention;

FIG. 6 is a view showing the connection between the steering wheel seat and the device base of the repairing device for road bed surface defects according to the present invention.

Detailed Description

The present invention is described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.

As shown in fig. 1 to 6, a repairing apparatus for a surface defect of a roadbed of a highway comprises: the device comprises a device base 1, wherein a mixing box 4 is arranged above the device base 1, the mixing box 4 is connected with the device base 1 through screws, a discharge valve pipe 17 is arranged at the lower end of the mixing box 4, the discharge valve pipe 17 is connected with the mixing box 4 into an integral structure, and the discharge valve pipe 17 is arranged below the device base 1;

a leveling plate 16, wherein the leveling plate 16 is arranged below the device base 1, a vibrator 21 is arranged above the leveling plate 16, and the vibrator 21 is connected with the leveling plate 16 through a screw;

a screed 14, the screed 14 being disposed on one side of a screed plate 16;

the armrest frame 9 is arranged above the device base 1, the armrest frame 9 is connected with the device base 1 through screws, a pedal plate 31 is arranged on one side of the device base 1, and the pedal plate 31 is connected with the device base 1 through screws.

In the above scheme, can be as an organic whole with multiple repair material mixture with the help of the compounding case, the repair material that borrows the discharge valve pipe to mix again adds the roadbed defect department to road bed surface defect, thereby repair roadbed surface defect, the vibrator drives the vibration of flattening board, the flattening board of vibration can be to adding the repair material shake compaction on the road bed, the repair effect can be ensured, and the scraper blade then can strike off unnecessary repair material on the road bed, thereby make the road bed parallel and level after repairing, avoid the road bed unevenness after repairing, roadbed repair effect has been improved.

In a preferred scheme, both sides of the vibrator 21 are provided with electric telescopic rods 18, the electric telescopic rods 18 are connected with the device base 1 through screws, a spring connecting seat 22 is arranged between the electric telescopic rods 18 and the leveling plate 16, and both ends of the spring connecting seat 22 are respectively connected with the electric telescopic rods 18 and the leveling plate 16 to form an integral structure.

In the above scheme, drive the flattening board and go up and down under electric telescopic handle's effect, along with the height of the lift adjustment flattening board of flattening board for the lower extreme and the different road beds of flattening board are laminated mutually, thereby can satisfy the road bed patching material of different situations and carry out the compaction, and the spring coupling seat can play the cushioning effect to the flattening board of vibration, can avoid vibrating excessively between flattening board and the road bed effectively, has improved flattening board compaction effect indirectly.

In a preferred scheme, the second motor 8 is arranged above the device base 1, the second motor 8 is connected with the device base 1 through screws, a threaded hole 26 is formed in the upper end of the scraper 14, a threaded rod 25 is arranged inside the threaded hole 26, the threaded rod 25 is in threaded connection with the scraper 14, and one end of the threaded rod 25 is connected with the output end of the second motor 8 into a whole.

In the above scheme, the second motor drives the threaded rod rotatory, and threaded rod and scraper blade threaded connection can drive the scraper blade along with the rotation of threaded rod and go up and down, adjust the height of scraper blade, and the scraper blade can strike off unnecessary repair material on the road bed along with the patching device removes for road bed and former road bed surface parallel and level after repairing have improved road bed repair effect indirectly.

In a preferred scheme, a driving seat 2 is arranged below a base 1 of the device, the driving seat 2 is connected with the base 1 of the device through a screw, the driving seat 2 is arranged on one side of a discharge valve pipe 17, a rotating cavity 28 is arranged inside the driving seat 2, a driving wheel member 3 is arranged inside the rotating cavity 28, the driving wheel member 3 is rotatably connected with the driving seat 2, a driving motor 27 is arranged on the driving seat 2, the driving motor 27 is connected with the driving seat 2 through a screw, a driving gear 29 is arranged inside the rotating cavity 28, the driving gear 29 is connected with the output end of the driving motor 27 to form an integrated structure, the driving gear 29 is rotatably connected with the driving seat 2, a driven gear 30 is arranged below the driving gear 29, the driven gear 30 is arranged outside the driving wheel member 3, the driven gear 30 is connected with the driving wheel member 3 to form an integrated structure, and the driven gear 30 is in meshed connection with the driving gear 29.

In the above scheme, the driving gear is driven to rotate under the action of the driving motor, the driving gear is meshed with the driven gear and is connected with the driven gear, the driven gear is driven to rotate along with the rotation of the driving gear, the driving wheel part is indirectly driven to rotate along with the rotation of the driven gear, the movement of the repairing device can be realized along with the rotation of the driving wheel part, and the repairing operation along the roadbed is facilitated.

In a preferred scheme, the below of device base 1 is provided with turns to wheel seat 10, and turns to wheel seat 10 and set up the one side at scraper blade 14, the top that turns to wheel seat 10 is provided with adjusts pole 11, and adjusts pole 11 and turns to wheel seat 10 and pass through the screw connection, the one end of adjusting pole 11 runs through device base 1 and handrail frame 9 and extends to the top of handrail frame 9, the upper end of adjusting pole 11 is provided with adjusting disk 13, and adjusting disk 13 passes through the screw connection with adjusting pole 11, the contact department of adjusting pole 11 and device base 1 and handrail frame 9 all is provided with bearing 12, and adjusts pole 11 and bearing 12 rotation connection.

In the scheme, the rotating adjusting disc drives the adjusting rod to rotate, the steering wheel seat is synchronously driven to rotate along with the rotation of the adjusting rod, the rotating steering wheel seat changes the included angle between the steering wheel seat and the device base, the change of the angle can lead to the change of the moving direction of the repairing device, the steering or turning operation of the repairing device is realized, the bearing is convenient for the rotation of the adjusting rod, and therefore the height of the lower end of the steering wheel seat after the angle adjustment is kept.

In a preferred scheme, be provided with guiding hole 23 on the device base 1, guiding hole 23 is provided with two, and two guiding holes 23 set up the both sides at second motor 8, the top of scraper blade 14 is provided with guide bar 15, and guide bar 15 is provided with two, and two guide bar 15 settings are in the both sides of threaded rod 25, the one end and the scraper blade 14 of guide bar 15 pass through screw connection, and the other end of guide bar 15 runs through guiding hole 23 and extends to the top of device base 1, guide bar 15 and device base 1 sliding connection, the upper end of guide bar 15 is provided with stopper 24, and stopper 24 and guide bar 15 pass through screw connection.

In the above scheme, the guide bar can be along with the lift of scraper blade and the corresponding slip of device base to can play the spacing effect of direction to the scraper blade that goes up and down, ensure scraper blade lift adjustment's stability, make the lower extreme and the road bed of scraper blade keep the level, can satisfy different road bed user demands.

In a preferred scheme, the top of mixing box 4 is provided with first motor 5, and first motor 5 passes through the screw connection with mixing box 4, the inside of mixing box 4 is provided with stirring rake 19, and stirring rake 19 is connected structure as an organic whole with first motor 5's output, one side of first motor 5 is provided with filler opening 6, and filler opening 6 sets up the upper end at mixing box 4.

In the scheme, the stirring paddle is driven to rotate under the action of the first motor, the rotating stirring paddle can stir and mix the repairing materials in the material mixing box, and various repairing raw materials are mixed to prepare the required repairing materials.

In a preferred scheme, the external portion of mixing box 4 is provided with electric heater 7, and electric heater 7 passes through screwed connection with mixing box 4, the inside of mixing box 4 is provided with temperature sensor 20, and temperature sensor 20 passes through screwed connection with the inner wall of mixing box 4.

In the above scheme, electric heater can heat the mixing box, utilizes high temperature can accelerate the preparation of repair liquid, and temperature sensor can measure the inside temperature of mixing box, is convenient for control the inside temperature of mixing box.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.