CN214573227U

CN214573227U - Road surface crack pouring machine

Info

Publication number: CN214573227U
Application number: CN202120543758.5U
Authority: CN
Inventors: 蒋守振
Original assignee: Hubei Jiedongchen Construction Co ltd
Current assignee: Hubei Jiedongchen Construction Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-02
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a road surface crack sealing machine, including the supporting mechanism, still including setting up be used for on the supporting mechanism to carry out the dust absorption mechanism that removes dust to the gap, dust absorption mechanism one side is provided with the unloading mechanism that is used for storing the material of irritating, unloading mechanism is kept away from dust absorption mechanism one side is provided with and is used for watering after the unloading and carries out the mechanism that rolls, roll the mechanism unloading mechanism dust absorption mechanism with the supporting mechanism is connected. The utility model discloses an in dust absorption mechanism's suction machine work messenger gap dust got into the suction box through the suction nozzle, then the motor through unloading mechanism drives the (mixing) shaft and rotates, makes the pouring material in the containing box through the ejection of compact mouth ejection of compact, irritates the material to the gap after the clearance, rolls the screw rod of mechanism through rotating at last, makes the whole downstream of support frame, flattens the gap after the pouring material through the running roller, makes whole operation process once accomplish, has improved filling efficiency and the quality to the gap.

Description

Road surface crack pouring machine

Technical Field

The utility model relates to a highway maintenance field especially relates to a road surface crack sealing machine.

Background

Along with the annual increase of the mileage of the expressway in China, the expressway is scientifically managed, more and more paid attention by people, and the function of highway passenger and goods transportation is more and more important. More than 90% of expressways built in China are semi-rigid base asphalt pavement structures, and the characteristics of the semi-rigid base determine that the semi-rigid base asphalt pavement is difficult to avoid reflection cracks. Asphalt pavement is easy to cause the infiltration of surface water once cracks appear, and the asphalt pavement is scoured in a structural layer when a vehicle load acts, so that the pavement is damaged by network cracks, cracks and the like, the structural damage of the pavement is finally caused, the service function of the pavement is influenced, and the service life of the pavement is shortened. Therefore, timely and effective crack pouring repair and maintenance of the pavement cracks are effective maintenance technical measures for pavement maintenance. But when filling and sealing the repair to the road surface at present, at first clear up the gap at first, then carry out follow-up operation again, cause the operating efficiency low, simultaneously behind the clear gap, still can have the dust to get into after the certain time, influenced the quality after the embedment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road surface crack sealing machine just lies in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a pavement crack pouring machine comprises a supporting mechanism and a dust collection mechanism arranged on the supporting mechanism and used for removing dust from a crack, wherein a discharging mechanism used for storing poured materials is arranged on one side of the dust collection mechanism, a rolling mechanism used for rolling the poured materials after discharging is arranged on one side of the discharging mechanism, which is far away from the dust collection mechanism, and the rolling mechanism, the discharging mechanism and the dust collection mechanism are connected with the supporting mechanism;

the support mechanism comprises a frame body, the lower end of the frame body is provided with a movable wheel, and one side of the frame body is provided with a handle; the dust collection mechanism comprises a dust collection box, the front end of the dust collection box is provided with a suction pipe, the lower end of the suction pipe is provided with a suction nozzle, the inner side of the dust collection box is provided with a filter screen, and the upper side of the dust collection box is connected with a suction machine; the blanking mechanism comprises a material containing box, a feed hopper is arranged at the upper end of the material containing box, a motor is arranged on the front side of the feed hopper, a stirring shaft is arranged at the lower end of the motor, an electric heating pipe is arranged on the inner wall of the material containing box, and a discharge nozzle is arranged at the front end of the material containing box; the rolling mechanism comprises a fixing plate, a screw rod penetrates through the fixing plate, a mounting plate is arranged at the lower end of the screw rod, guide pillars are arranged on the mounting plate and located on the front side and the rear side of the screw rod, a support frame is arranged at the lower end of the guide pillars, a roller is arranged on the support frame, and a spring is arranged between the mounting plate and the support frame and located on the outer diameter of the guide pillars.

Further setting: the suction box is connected with the frame body through bolts, the suction nozzle is in threaded connection with the suction pipe, and the suction nozzle is flat.

So set up, be convenient for the suction nozzle with the connection of straw is fixed, makes the suction nozzle adsorbs dust in to the gap.

Further setting: the material containing box is connected with the frame body through bolts, and the motor is connected with the stirring shaft coupler.

So set up, make stable drive of motor the (mixing) shaft is right it mixes the stirring to contain the material of pouring in the workbin.

Further setting: the electric heating pipe is spiral and is embedded on the material containing box.

So set up, make the electrothermal tube to containing the material case in pour the material and heat, prevent to solidify.

Further setting: the fixed plate with the support body welding, the screw rod upper end is provided with the hand wheel, the screw rod with fixed plate threaded connection.

So set up, the welding improves the fixed plate with the structural strength of support body is convenient for right the screw rod rotates the operation.

Further setting: the screw rod is rotatably connected with the mounting plate, and the guide post penetrates through the fixing plate and the mounting plate to be welded with the support frame.

So set up, make the guide pillar to the reciprocating of support frame supports fixedly.

Further setting: the roller is rotatably connected with the support frame, and the guide pillar is slidably connected with the fixed plate and the mounting plate.

So set up, be convenient for pass through the running roller is in rotation on the support frame flattens joint compound material.

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

the suction machine work through dust absorption mechanism makes the interior dust of gap pass through the suction nozzle and get into the suction box, then drives the (mixing) shaft through the motor of unloading mechanism and rotates, makes the pouring material in the containing box through the ejection of compact mouth ejection of compact, irritates the material to the gap after the clearance, and the screw rod through rotating the rolling mechanism at last makes the whole downstream of support frame, flattens the gap after the pouring material through the running roller, makes whole operation process once accomplish, has improved filling efficiency and the quality to the gap.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a first structure of a pavement joint sealing machine according to the present invention;

FIG. 2 is a second schematic structural view of the pavement joint sealing machine of the present invention;

fig. 3 is a schematic structural view of a pavement joint sealing machine according to the present invention;

fig. 4 is a schematic structural diagram of a rolling mechanism of a road surface crack sealing machine of the present invention.

The reference numerals are explained below:

1. a support mechanism; 11. a frame body; 12. a moving wheel; 13. a handle; 2. a dust suction mechanism; 21. a dust collection box; 22. a straw; 23. a suction nozzle; 24. a filter screen; 25. a suction machine; 3. a blanking mechanism; 31. a material containing box; 32. a feed hopper; 33. an electric motor; 34. a stirring shaft; 35. an electric heating tube; 36. a discharging nozzle; 4. a rolling mechanism; 41. a fixing plate; 42. a screw; 43. mounting a plate; 44. a guide post; 45. a support frame; 46. a roller; 47. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, a pavement crack sealing machine comprises a supporting mechanism 1, and further comprises a dust collection mechanism 2 arranged on the supporting mechanism 1 and used for removing dust from a crack, wherein a discharging mechanism 3 used for storing a pouring material is arranged on one side of the dust collection mechanism 2, a rolling mechanism 4 used for rolling the poured material after discharging is arranged on one side of the discharging mechanism 3 away from the dust collection mechanism 2, and the rolling mechanism 4, the discharging mechanism 3 and the dust collection mechanism 2 are connected with the supporting mechanism 1;

the supporting mechanism 1 comprises a frame body 11, a moving wheel 12 is arranged at the lower end of the frame body 11, and a handle 13 is arranged on one side of the frame body 11; the dust collection mechanism 2 comprises a dust collection box 21, a suction pipe 22 is arranged at the front end of the dust collection box 21, a suction nozzle 23 is arranged at the lower end of the suction pipe 22, a filter screen 24 is arranged on the inner side of the dust collection box 21, and a suction machine 25 is connected to the upper side of the dust collection box 21 and provides power for sucking dust; the blanking mechanism 3 comprises a material containing box 31, a feed hopper 32 is arranged at the upper end of the material containing box 31, a motor 33 is arranged at the front side of the feed hopper 32, a stirring shaft 34 is arranged at the lower end of the motor 33 and is used for stirring and uniformly mixing the filling material in the material containing box 31, an electric heating pipe 35 is arranged on the inner wall of the material containing box 31, and a discharge nozzle 36 is arranged at the front end of the material containing box 31 and is used for discharging the filling material; the rolling mechanism 4 comprises a fixing plate 41, a screw rod 42 penetrates through the fixing plate 41, the vertical height of a support frame 45 is adjusted, a mounting plate 43 is arranged at the lower end of the screw rod 42, guide pillars 44 are arranged on the mounting plate 43 and located on the front side and the rear side of the screw rod 42, the support frame 45 is arranged at the lower end of the guide pillars 44, a roller 46 is arranged on the support frame 45, the road surface is rolled after encapsulation, a spring 47 is arranged between the mounting plate 43 and the support frame 45 on the outer diameter of each guide pillar 44, and the support frame 45 is subjected to up-and-down shock absorption and buffering.

Preferably: the suction box 21 is connected with the frame body 11 through bolts, the suction nozzle 23 is in threaded connection with the suction pipe 22, and the suction nozzle 23 is flat, so that the suction nozzle 23 and the suction pipe 22 can be conveniently connected and fixed, and dust in the gap can be adsorbed by the suction nozzle 23; the material containing box 31 is connected with the frame body 11 through bolts, the motor 33 is connected with the stirring shaft 34 through a coupling, so that the motor 33 stably drives the stirring shaft 34 to mix and stir the pouring materials in the material containing box 31; the electric heating tube 35 is spiral, the electric heating tube 35 is embedded in the material containing box 31, so that the electric heating tube 35 heats the pouring material in the material containing box 31 to prevent solidification; the fixing plate 41 is welded with the frame body 11, the upper end of the screw rod 42 is provided with a hand wheel, the screw rod 42 is in threaded connection with the fixing plate 41, the welding improves the structural strength of the fixing plate 41 and the frame body 11, and the screw rod 42 is convenient to rotate; the screw 42 is rotatably connected with the mounting plate 43, and the guide post 44 penetrates through the fixing plate 41 and the mounting plate 43 to be welded with the support frame 45, so that the guide post 44 supports and fixes the support frame 45 to move up and down; the roller 46 is rotatably connected with the supporting frame 45, and the guide post 44 is slidably connected with the fixing plate 41 and the mounting plate 43, so that the joint compound can be flattened through the rotation of the roller 46 on the supporting frame 45.

The utility model discloses theory of operation and use flow: the whole body is pushed to the gap filling position to move forwards, the suction machine 25 is started, dust in a gap enters the dust suction box 21 through the suction nozzle 23, then the motor 33 of the discharging mechanism 3 drives the stirring shaft 34 to rotate, pouring materials in the material containing box 31 are discharged through the discharging nozzle 36, the cleaned gap is filled, finally, the supporting frame 45 is enabled to move downwards integrally through the screw 42 of the rotating rolling mechanism 4, the gap after the pouring materials are flattened through the roller 46, the whole operation process is completed once, and the gap filling efficiency and the gap filling quality are improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a road surface crack sealing machine, includes supporting mechanism, its characterized in that: the device is characterized by also comprising a dust collection mechanism which is arranged on the supporting mechanism and used for removing dust from gaps, wherein a discharging mechanism used for storing the poured materials is arranged on one side of the dust collection mechanism, a rolling mechanism used for rolling the poured materials after discharging is arranged on one side of the discharging mechanism, which is far away from the dust collection mechanism, and the rolling mechanism, the discharging mechanism and the dust collection mechanism are connected with the supporting mechanism;

2. The pavement joint sealing machine according to claim 1, characterized in that: the suction box is connected with the frame body through bolts, the suction nozzle is in threaded connection with the suction pipe, and the suction nozzle is flat.

3. The pavement joint sealing machine according to claim 1, characterized in that: the material containing box is connected with the frame body through bolts, and the motor is connected with the stirring shaft coupler.

4. The pavement joint sealing machine according to claim 1, characterized in that: the electric heating pipe is spiral and is embedded on the material containing box.

5. The pavement joint sealing machine according to claim 1, characterized in that: the fixed plate with the support body welding, the screw rod upper end is provided with the hand wheel, the screw rod with fixed plate threaded connection.

6. The pavement joint sealing machine according to claim 1, characterized in that: the screw rod is rotatably connected with the mounting plate, and the guide post penetrates through the fixing plate and the mounting plate to be welded with the support frame.

7. The pavement joint sealing machine according to claim 1, characterized in that: the roller is rotatably connected with the support frame, and the guide pillar is slidably connected with the fixed plate and the mounting plate.