CN219174967U

CN219174967U - Pavement crack repairing device

Info

Publication number: CN219174967U
Application number: CN202223493107.3U
Authority: CN
Inventors: 陈闪闪; 潘勇; 谭鑫阳
Original assignee: Jiangsu Menglianqiao Civil Technology Co ltd; Jiangsu Menglianqiao Technology Co ltd
Current assignee: Jiangsu Menglianqiao Civil Technology Co ltd; Jiangsu Menglianqiao Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-13
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a pavement crack repairing device which comprises a mounting plate and a connecting shaft, wherein a connecting hole penetrates through the surface of the mounting plate, a circular tube is arranged at the bottom of the mounting plate, the circular tube is arranged right below the connecting hole, a cylinder is arranged at the top of the mounting plate, an extruding mechanism for repairing agents is arranged in the cylinder, supporting frames are fixedly connected to the left side and the right side of the mounting plate respectively, rollers are respectively rotated on the opposite sides of the bottom of the two supporting frames, a rotating shaft is fixedly connected between the two rollers, connecting rings are respectively arranged on the other sides of the two rollers, two ends of the connecting shaft are respectively connected in the connecting rings in a rotating mode, and connecting mechanisms for connecting the same connecting shaft are arranged on the surfaces of the two supporting frames. The pavement filling machine has the advantages of simple structure, portability and easy operation, and can be used for carrying out rolling treatment on the part of the filling material higher than the surface of the pavement after filling the pavement, so that the flatness of the pavement is ensured, and the efficiency of pavement crack filling work is improved.

Description

Pavement crack repairing device

Technical Field

The utility model relates to the technical field of pavement crack repair, in particular to a pavement crack repair device.

Background

In general, when repairing a pavement crack, a newly repaired portion is generally higher than an original surface, and in order to ensure the pavement to be smooth, a constructor scrapes and smoothes a portion of the filling material higher than the original surface of the pavement by using a tool such as a scraper. However, such modes of operation are inefficient, and thus there is a need for an adaptable tool that can improve work efficiency while being portable.

Disclosure of Invention

The utility model aims at overcoming the defects in the prior art, and provides a pavement crack repairing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pavement crack patching device, includes mounting panel and connecting axle, the mounting panel surface runs through there is the connecting hole, the pipe is installed to the mounting panel bottom, the pipe sets up in the connecting hole under, the drum is installed at the mounting panel top, the inside extrusion mechanism to the repairing agent that is equipped with of drum, mounting panel left and right sides fixedly connected with support frame respectively, two the opposite sides of support frame bottom rotate respectively has the gyro wheel, two fixedly connected with pivot between the gyro wheel, two the go-between is installed respectively to the gyro wheel opposite side, the connecting axle both ends rotate respectively and connect in the go-between inside, two the support frame surface all is equipped with the coupling mechanism who connects same connecting axle.

As a further scheme of the utility model, the extruding mechanism comprises a piston, the piston slides in the cylinder, the piston is vertical to the cylinder, four limit rods are arranged on the inner wall of the cylinder, the four limit rods are uniformly arranged in a round shape, four notches are formed in the arc surface of the piston and are matched with the four limit rods, a round hole is formed in the bottom of the cylinder, and a sliding mechanism for sliding the piston is arranged in the cylinder.

Preferably, the sliding mechanism comprises a screw rod, the screw rod rotates at the center of the inside of the cylinder, the screw rod is perpendicular to the bottom of the cylinder, a shaft sleeve is fixedly connected to the bottom of the cylinder, one end of the screw rod rotates inside the shaft sleeve, threads are formed on the surface of the top of the cylinder, a sealing cover is rotationally connected to the top of the cylinder, and the sealing cover is matched with the threads.

Further, two bracing pieces of mounting panel top fixedly connected with, two same fixed station is installed at the bracing piece top, the hand lever is installed at the mounting panel top, the hand lever is the U type, the equal fixedly connected with in mounting panel top in hand lever both ends, two fixedly connected with connecting block between bracing piece and the hand lever, the motor is installed at the fixed station top, motor output shaft installs in the lead screw top.

Preferably, the connecting mechanism comprises a sliding rod and a connecting rod, a sliding groove is formed in one side of the supporting frame, two ends of the sliding rod are fixedly connected to the upper side and the lower side of the inner portion of the sliding groove, a sliding block is sleeved on the surface of the sliding rod, the sliding block slides on the surface of the sliding rod, a spring is sleeved on the surface of the sliding rod, the bottom of the spring is arranged at the top of the sliding block, the bottom of the supporting frame is sleeved on one end of the connecting shaft, one end of the connecting rod is rotationally connected to one side of the sliding block, a limiting block is hinged to the other end of the connecting rod, a fixing screw is rotationally connected to the surface of the limiting block, a roller shaft is sleeved on the surface of the connecting shaft, and the roller shaft is rotationally arranged in the middle of the connecting shaft.

The beneficial effects of the utility model are as follows:

the pavement crack repairing device provided by the utility model has the advantages of simple structure, portability and easiness in operation, and can be used for carrying out rolling treatment on the part of the filling material higher than the pavement surface after filling the pavement, so that the pavement flatness is ensured, and the pavement crack filling efficiency can be fully improved compared with the manual trowelling operation mode in the traditional construction process.

Drawings

Fig. 1 is a schematic structural diagram of a pavement crack repairing device according to the present utility model;

FIG. 2 is a partially exploded view of a pavement crack repairing apparatus according to the present utility model;

FIG. 3 is a schematic diagram of the bottom structure of a pavement crack repairing device according to the present utility model;

FIG. 4 is a schematic diagram of a part of a pavement crack repairing device according to the present utility model;

fig. 5 is a schematic partial structure of a pavement crack repairing device according to the present utility model.

In the figure: 1. a mounting plate; 11. a round tube; 12. a connection hole; 2. a cylinder; 21. a thread; 22. sealing cover; 23. a piston; 24. a notch; 25. a screw rod; 26. a shaft sleeve; 27. a round hole; 28. a limit rod; 29. a motor; 3. a support frame; 31. a chute; 32. a slide bar; 33. a spring; 34. a slide block; 35. a connecting rod; 36. a limiting block; 37. a set screw; 4. a roll shaft; 41. a connecting shaft; 5. a roller; 51. a connecting ring; 52. a rotating shaft; 6. a support rod; 61. a walking bar; 62. a connecting block; 63. a fixed table.

Detailed Description

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. 1-5, a pavement crack repairing device comprises a mounting plate 1 and a connecting shaft 41, wherein a connecting hole 12 penetrates through the surface of the mounting plate 1, a circular tube 11 is mounted at the bottom of the mounting plate 1, the circular tube 11 is arranged right below the connecting hole 12, a cylinder 2 is mounted at the top of the mounting plate 1, an extruding mechanism for a repairing agent is arranged inside the cylinder 2, the left side and the right side of the mounting plate 1 are respectively fixedly connected with a supporting frame 3, rollers 5 are respectively rotated on opposite sides of the bottom of the two supporting frames 3, a rotating shaft 52 is fixedly connected between the two rollers 5, connecting rings 51 are respectively mounted on the other sides of the two rollers 5, two ends of the connecting shaft 41 are respectively connected inside the connecting rings 51 in a rotating mode, and connecting mechanisms for connecting the same connecting shaft 41 are respectively arranged on the surfaces of the two supporting frames 3.

Referring to fig. 1 and 2, in a preferred embodiment, the extruding mechanism includes a piston 23, the piston 23 slides inside a cylinder 2, the piston 23 is perpendicular to the cylinder 2, four limit rods 28 are installed on the inner wall of the cylinder 2, the four limit rods 28 are uniformly arranged in a circular shape, four notches 24 are formed at the arc surface of the piston 23, the four notches 24 are matched with the four limit rods 28, a circular hole 27 is formed at the bottom of the cylinder 2, and a sliding mechanism for sliding the piston 23 is arranged inside the cylinder 2 and used for limiting the sliding of the piston 23 to avoid the rotation of the piston 23 inside the cylinder 2.

Referring to fig. 1 and 2, in a preferred embodiment, the sliding mechanism includes a screw rod 25, the screw rod 25 rotates at the center of the inside of the cylinder 2, the screw rod 25 is perpendicular to the bottom of the cylinder 2, a shaft sleeve 26 is fixedly connected to the bottom of the cylinder 2, one end of the screw rod 25 rotates inside the shaft sleeve 26, a thread 21 is provided on the top surface of the cylinder 2, a sealing cover 22 is rotatably connected to the top of the cylinder 2, and the sealing cover 22 cooperates with the thread 21 to drive the piston 23 to slide inside the cylinder 2.

Referring to fig. 1, 3 and 5, in a preferred embodiment, two support rods 6 are fixedly connected to the top of the mounting plate 1, the same fixing table 63 is installed at the top of the two support rods 6, the hand rod 61 is installed at the top of the mounting plate 1, the hand rod 61 is in a U shape, two ends of the hand rod 61 are fixedly connected to the top of the mounting plate 1, a connecting block 62 is fixedly connected between the two support rods 6 and the hand rod 61, a motor 29 is installed at the top of the fixing table 63, and an output shaft of the motor 29 is installed at the top of the screw rod 25 and used for driving the screw rod 25 to rotate, so that the operation of the device is easier.

Referring to fig. 1 and 4, in a preferred embodiment, the connection mechanism includes a slide bar 32 and a connection rod 35, a slide groove 31 is provided on one side of the support frame 3, two ends of the slide bar 32 are fixedly connected to the upper and lower sides of the interior of the slide groove 31, a slide block 34 is sleeved on the surface of the slide bar 32, the slide block 34 slides on the surface of the slide bar 32, a spring 33 is sleeved on the surface of the slide bar 32, the bottom of the spring 33 is arranged at the top of the slide block 34, the bottom of the support frame 3 is sleeved at one end of a connection shaft 41, one end of the connection rod 35 is rotatably connected to one side of the slide block 34, a limiting block 36 is hinged to the other end of the connection rod 35, a fixing screw 37 is rotatably connected to the surface of the limiting block 36, a roll shaft 4 is sleeved on the surface of the connection shaft 41, and the roll shaft 4 is rotatably arranged in the middle of the connection shaft 41, so that the connection shaft 41 is conveniently folded, and the device is more conveniently stored.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: through the setting of roller 4, can repair road surface crack when carrying out effectual roll-in processing to it, when using, open sealed lid 22 earlier, take out piston 23, put into cylinder 2 with the repairing agent again inside, put into piston 23, and cover sealed lid 22, and begin to use again, this moment through with pipe 11 alignment crack department, driving motor 29 drives lead screw 25 and rotates, make piston 23 slide downwards, simultaneously squeeze the inside repairing agent of cylinder 2, the repairing agent is extruded through pipe 11 when, can fill the repairing agent in the crack, can drive this equipment roll in the operation, can drive roller 4 together roll simultaneously, can carry out the roll-in with the crack that repairs, make unnecessary repairing agent in crack surface carry out flattening treatment this moment, thereby make the surface after repairing more level and smooth, simultaneously also can improve work efficiency, can carry out the effect of pushing down to roller 4 when not using, simultaneously, when using, spring 33 makes slider 34 slide downwards through self elasticity, can drive connecting rod 35 top down slide, thereby the roller 35 slides downwards, thereby the connecting rod 35, can drive roller 37 and the axial, thereby the connecting rod 37 is connected at the same time, the connecting rod is used, the connecting device is not carried in parallel with the roller 37, and the connecting device is connected at the time when using, the connecting rod is used, 41 is used, and the connecting device is used to be more convenient and the connecting 41 is connected.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a pavement crack patching device, includes mounting panel (1) and connecting axle (41), a serial communication port, mounting panel (1) surface runs through there is connecting hole (12), pipe (11) are installed to mounting panel (1) bottom, pipe (11) set up in connecting hole (12) under, drum (2) are installed at mounting panel (1) top, drum (2) inside is equipped with the extrusion mechanism to the repairing agent, mounting panel (1) left and right sides fixedly connected with support frame (3) respectively, two support frame (3) bottom opposite both sides rotate respectively have gyro wheel (5), two fixedly connected with pivot (52) between gyro wheel (5), two go-between (5) opposite side is installed go-between (51) respectively, connecting axle (41) both ends rotate respectively and are connected in go-between (51) inside, two support frame (3) surface all is equipped with the coupling mechanism who connects same connecting axle (41).

2. The pavement crack repairing device according to claim 1, wherein the extruding mechanism comprises a piston (23), the piston (23) slides inside the cylinder (2), the piston (23) is vertical to the cylinder (2), four limit rods (28) are arranged on the inner wall of the cylinder (2), the four limit rods (28) are uniformly arranged in a circular shape, four notches (24) are formed in the arc surface of the piston (23), the four notches (24) are matched with the four limit rods (28), a round hole (27) is formed in the bottom of the cylinder (2), and a sliding mechanism for sliding the piston (23) is arranged inside the cylinder (2).

3. The pavement crack repairing device according to claim 2, wherein the sliding mechanism comprises a screw rod (25), the screw rod (25) rotates at the center of the inside of the cylinder (2), the screw rod (25) is perpendicular to the bottom of the cylinder (2), a shaft sleeve (26) is fixedly connected to the bottom of the cylinder (2), one end of the screw rod (25) rotates inside the shaft sleeve (26), threads (21) are formed on the top surface of the cylinder (2), a sealing cover (22) is rotatably connected to the top of the cylinder (2), and the sealing cover (22) is matched with the threads (21).

4. A pavement crack repairing device according to claim 3, characterized in that the top of the mounting plate (1) is fixedly connected with two supporting rods (6), the two supporting rods (6) are provided with the same fixing table (63) at the top, the mounting plate (1) is provided with a hand lever (61) at the top, the hand lever (61) is in a U shape, two ends of the hand lever (61) are fixedly connected with the top of the mounting plate (1), a connecting block (62) is fixedly connected between the two supporting rods (6) and the hand lever (61), the motor (29) is arranged at the top of the fixing table (63), and the output shaft of the motor (29) is arranged at the top of the screw rod (25).

5. The pavement crack repairing device according to claim 1, wherein the connecting mechanism comprises a sliding rod (32) and a connecting rod (35), a sliding groove (31) is formed in one side of the supporting frame (3), two ends of the sliding rod (32) are fixedly connected to the upper side and the lower side of the sliding groove (31), a sliding block (34) is sleeved on the surface of the sliding rod (32), the sliding block (34) slides on the surface of the sliding rod (32), a spring (33) is sleeved on the surface of the sliding rod (32), and the bottom of the spring (33) is arranged at the top of the sliding block (34).

6. The pavement crack repairing device according to claim 5, wherein the bottom of the supporting frame (3) is sleeved at one end of the connecting shaft (41), one end of the connecting rod (35) is rotatably connected to one side of the sliding block (34), the other end of the connecting rod (35) is hinged with a limiting block (36), a fixing screw (37) is rotatably connected to the surface of the limiting block (36), the inside of the limiting block (36) is sleeved on the surface of the connecting shaft (41), a roll shaft (4) is sleeved on the surface of the connecting shaft (41), and the roll shaft (4) is rotatably arranged in the middle of the connecting shaft (41).