CN219908523U - Asphalt pavement repairing machine - Google Patents

Abstract

The utility model discloses an asphalt pavement repairing machine, which comprises a base and a raw material barrel fixedly arranged at the upper end of the base, wherein a moving wheel and a discharging nozzle are fixedly arranged at the bottom of the base, a high-viscosity pump is fixedly connected to the outer side of the raw material barrel, the high-viscosity pump and the discharging nozzle are sequentially communicated through pipelines, a vibrating plate is movably arranged at the position, which is positioned at the periphery of the discharging nozzle, of the bottom of the base, a movable rod is movably connected to the upper end of the base in a penetrating manner, the lower end of the movable rod is fixedly connected to the upper end of the vibrating plate, a connecting plate is fixedly connected to the upper end of the movable rod, a fixing seat is fixedly connected to the outer side of the raw material barrel, and a motor for driving the connecting plate to move up and down is arranged at the outer side of the fixing seat. According to the utility model, the vibrating plate around the discharging nozzle is driven to vertically reciprocate by the up-and-down reciprocating structure outside the base to knock the ground to vibrate, so that asphalt filled in the road gap is vibrated to be filled in the bottom of the gap, and the problem that the repairing effect of the gap is affected due to insufficient asphalt filling is avoided.

Description

Asphalt pavement repairing machine

Technical Field

The utility model relates to the field of pavement repair, in particular to an asphalt pavement repair machine.

Background

Asphalt pavement refers to various types of pavement paved by incorporating road asphalt materials into mineral materials. The asphalt binder improves the capability of paving granules to resist damage to the road surface caused by driving and natural factors, so that the road surface is flat, less in dust, waterproof and durable. Accordingly, asphalt pavement is one of the most widely used advanced pavements in road construction. Along with the high-speed development of domestic economy, traffic flow also rapidly increases, and pavement repair and improvement are required for ensuring driving quality and attractive appearance due to the fact that pavement layers, base layers, transverse and longitudinal cracks, pits and other damage conditions of different degrees are already formed in the designed service life of the urban road asphalt pavement.

At present, the traditional repairing scheme is to clean the crack and directly pour the heated asphalt into an oil can, which is a method for many years. However, the phenomenon that the poured asphalt is not deep in the cracks after cooling and is easily taken away by the wheels before being bonded with the cold old oil surface often occurs, and the effect of repairing the cracks on the road surface cannot be achieved.

Disclosure of Invention

The utility model designs an asphalt pavement repairing machine, so as to solve the problems in the background technology, and provides the following technical scheme:

the utility model provides an asphalt pavement repairing machine, includes base and fixed the setting in the raw materials bucket of base upper end, the fixed removal wheel and the ejection of compact mouth of being provided with in base bottom, raw materials bucket outside fixedly connected with high viscosity pump, and raw materials bucket, high viscosity pump, ejection of compact mouth loop through the pipeline intercommunication, the base bottom is located the peripheral position activity of ejection of compact mouth and is provided with the vibrating plate, base upper end activity through connection has the movable rod, and movable rod lower extreme fixedly connected with in the vibrating plate upper end, movable rod upper end fixedly connected with connecting plate, the raw materials bucket outside still fixedly connected with fixing base, the motor of driving the connecting plate activity from top to bottom is installed in the fixing base outside.

Preferably, the upper end of the raw material barrel is provided with a filling opening, the outer side of the raw material barrel is also provided with a switch group and a heating sleeve, the heating sleeve is sleeved on the outer wall of the raw material barrel, and an electric heating wire is arranged in the heating sleeve.

Preferably, the connecting ends of the pipelines are provided with sealing gaskets.

Preferably, the outer wall of the raw material barrel is longitudinally provided with a sliding rail, the connecting plate and the sliding rail slide in a limiting manner, and the bottom of the connecting plate is connected with the upper end of the base through a spring.

Preferably, the connecting frame extending to the inner cavity is movably inserted at the bottom of the fixing seat, the bottom of the connecting frame is fixedly connected with the upper end of the connecting plate, and the motor power end movably penetrates through and extends to the inner cavity of the fixing seat and then is fixedly connected with the turntable.

Preferably, the half outside the turntable and the inner walls at the two sides of the connecting frame are provided with mutually meshed clamping teeth.

Preferably, the switch group comprises a high-viscosity pump and a switch of a motor, and the motor is a servo motor.

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

the utility model is based on the structural design of the traditional road gap asphalt filling and repairing machine and carries out improvement treatment on the basis, the vibrating plate is movably arranged on the periphery of the asphalt discharging nozzle, the vibrating plate on the periphery of the discharging nozzle is driven to vertically and reciprocally strike the ground by utilizing the up-and-down reciprocating structure outside the base to vibrate, and asphalt filled in the road gap is vibrated to be filled into the bottom of the gap, so that the asphalt is prevented from being taken away by vehicles due to insufficient filling, the filling and repairing effect of the gap is effectively ensured, and the utility model has obvious practical effect improvement and is worth popularizing and using in the existing market.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the discharge nozzle of the present utility model;

fig. 3 is a schematic view of the internal structure of the fixing seat of the present utility model.

In the figure: the device comprises a base, a material barrel, a filler, a switch group, a heating sleeve, a movable wheel, a discharging nozzle, a high-viscosity pump, a pipeline, a vibrating plate, a movable rod, a spring, a fixed seat, a movable rod, a rotary plate, a clamping tooth and a motor.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an asphalt pavement repairing machine comprises a base 1 and a raw material barrel 2 fixedly arranged at the upper end of the base 1, wherein a moving wheel 3 and a discharging nozzle 4 are fixedly arranged at the bottom of the base 1, a high-viscosity pump 5 is fixedly connected to the outer side of the raw material barrel 2, the high-viscosity pump 5 and the discharging nozzle 4 are sequentially communicated through a pipeline 6, a vibrating plate 7 is movably arranged at the position, around the discharging nozzle 4, of the bottom of the base 1, a movable rod 8 is movably connected at the upper end of the base 1 in a penetrating manner, the lower end of the movable rod 8 is fixedly connected to the upper end of the vibrating plate 7, a connecting plate 9 is fixedly connected to the upper end of the movable rod 8, a fixing seat 10 is fixedly connected to the outer side of the raw material barrel 2, and a motor 11 for driving the connecting plate 9 to move up and down is arranged on the outer side of the fixing seat 10.

Wherein, raw materials bucket 2 upper end is provided with filling mouth 201 and conveniently fills pitch, and the raw materials bucket 2 outside still is provided with switch group 202, heating jacket 203, and switch group 202 includes high viscosity pump 5, motor 11's switch, conveniently controls electrical components, and heating jacket 203 cover locates raw materials bucket 2 outer wall, and heating jacket 203 embeds has the electric heater strip, can warm the pitch of raw materials bucket 2 inner chamber, avoids pitch premature cooling to solidify, influences subsequent normal infusion.

Wherein, the connecting end of pipeline 6 all is provided with sealed pad can increase holistic connection sealed effect.

Wherein, raw materials bucket 2 outer wall vertically is provided with slide rail 901, and spacing slip plays the guide effect between connecting plate 9 and the slide rail 901, and connecting plate 9 bottom passes through spring 902 and is connected through spring 902 with base 1 upper end, and spring 902 can reduce the vibration to base 1, plays supplementary absorbing effect.

Wherein, the bottom of the fixed seat 10 is movably inserted with a connecting frame 1001 extending to the inner cavity, the bottom of the connecting frame 1001 is fixedly connected with the upper end of the connecting plate 9, the power end of the motor 11 movably penetrates through and extends to the inner cavity of the fixed seat 10 and is fixedly connected with a rotary table 1002, and half of the outer side of the rotary table 1002 and the inner walls of the two sides of the connecting frame 1001 are provided with mutually meshed clamping teeth 1003; the motor 11 drives the turntable 1002 at the power end, and the latches 1003 at the outer half of the turntable 1002 are sequentially engaged with the latches 1003 at the inner wall of the connection frame 1001, so as to drive the connection frame 1001 to reciprocate up and down in the fixing base 10.

When the utility model is used, the base 1 and the raw material barrel 2 at the upper end are pushed by the handle to move to a gap position in cooperation with the moving wheel 3 with the universal structure at the bottom, meanwhile, the discharging nozzle 4 at the bottom of the base 1 is butted with a pavement gap, and the switch in the switch group 202 is synchronously started to open the high-viscosity pump 5 and the motor 11. The high-viscosity pump 5 is matched with the pipeline 6 to extract asphalt in the raw material barrel 2 and flow from the discharge nozzle 4 to the gap for filling, meanwhile, in order to ensure filling completeness, the motor 11 synchronously drives the turntable 1002 at the power end, and sequentially engages with the latch 1003 on the inner wall of the connecting frame 1001 by utilizing half of the latch 1003 on the outer side of the turntable 1002, so as to drive the connecting frame 1001 to reciprocate up and down in the fixed seat 10, and drive the connecting plate 9 at the bottom, the movable rod 8 at the bottom and the vibration plate 7 at the bottom to reciprocate synchronously by utilizing the connecting frame 1001, the vibration plate 7 is used for knocking on the position of the pavement near the gap, and then the asphalt filled in the gap is vibrated to be fully filled in the gap, thereby avoiding incomplete filling and being taken away by a vehicle after subsequent cooling, and ensuring the effect of gap repairing. In addition, the motor 11 is a servo motor, the proper rotating speed can be adjusted, and the frequency of the vibrating plate 7 knocking the ground is adjusted.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (7)

1. The utility model provides an asphalt pavement repairing machine, includes base (1) and fixed raw materials bucket (2) that set up in base (1) upper end, base (1) bottom fixedly provided with removes round (3) and ejection of compact mouth (4), its characterized in that, raw materials bucket (2) outside fixedly connected with high viscosity pump (5), and raw materials bucket (2), high viscosity pump (5), ejection of compact mouth (4) loop through pipeline (6) intercommunication, base (1) bottom is located ejection of compact mouth (4) peripheral position activity and is provided with vibrating plate (7), base (1) upper end activity through connection has movable rod (8), and movable rod (8) lower extreme fixedly connected with vibrating plate (7) upper end, movable rod (8) upper end fixedly connected with connecting plate (9), raw materials bucket (2) outside still fixedly connected with fixing base (10), motor (11) of driving connecting plate (9) up-down activity are installed in the fixing base (10) outside.

2. The asphalt pavement repairing machine according to claim 1, wherein a filling port (201) is arranged at the upper end of the raw material barrel (2), a switch group (202) and a heating sleeve (203) are further arranged on the outer side of the raw material barrel (2), the heating sleeve (203) is sleeved on the outer wall of the raw material barrel (2), and an electric heating wire is arranged in the heating sleeve (203).

3. An asphalt pavement repairing machine according to claim 2, wherein the connecting ends of the pipes (6) are each provided with a gasket.

4. A machine for repairing asphalt pavement according to claim 3, wherein the outer wall of the raw material barrel (2) is longitudinally provided with a sliding rail (901), the connecting plate (9) and the sliding rail (901) slide in a limited manner, and the bottom of the connecting plate (9) is connected with the upper end of the base (1) through a spring (902).

5. The asphalt pavement repairing machine according to claim 4, wherein a connecting frame (1001) extending to the inner cavity is movably inserted at the bottom of the fixing seat (10), the bottom of the connecting frame (1001) is fixedly connected to the upper end of the connecting plate (9), and a turntable (1002) is fixedly connected after the power end of the motor (11) movably penetrates through and extends to the inner cavity of the fixing seat (10).

6. The asphalt pavement repairing machine according to claim 5, wherein the outer half of the turntable (1002) and the inner walls of the two sides of the connecting frame (1001) are provided with mutually meshed latches (1003).

7. An asphalt pavement repairing machine according to claim 6, characterized in that the switch group (202) comprises a high viscosity pump (5), a switch of the motor (11), and the motor (11) is a servo motor.