Crack repairing device with trowelling function

Abstract

The utility model discloses a crack repairing device with a trowelling function, and particularly relates to the field of crack repairing devices, the crack repairing device comprises a mounting base, universal wheels are mounted at the bottom of the mounting base in a matched manner, and a supporting handle is arranged at the top of the mounting base; the crack repairing device is provided with the auxiliary trowelling device, a user can hold a trowelling handle to trowelling a corresponding part by using a trowelling metal plate when part of the position is possibly not flat after crack repairing, the crack repairing effect can be effectively improved, the defect caused by the fact that the crack is not flat enough after repairing is avoided, and the repairing efficiency is improved. The gap repairing and screeding effects are improved; the device is provided with the connecting device, after the mounting fixing plate on the outer side of the connecting container is attached and fixed to the upper top face of the mounting base, it is ensured that the rotating connecting plate is stably attached to the top of the mounting fixing plate, the connecting stability between the mounting fixing plate and the mounting base is improved, crack repairing is facilitated, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of crack repairing devices, in particular to a crack repairing device with a smoothing function. Background Art

[0002] Traffic engineering roads are prone to cracks due to long-term use in the sun and rain. In order to prevent the cracks from continuing to expand and affect road conditions, the cracks on the road surface must be repaired in time. The crack repair device is a device used for highway repairs that can fill cracks on the road surface.

[0003] A Chinese patent discloses a crack repair agent filling device with a smoothing function (authorization announcement number CN219240241U). This patented technology belongs to the field of seaside crack repair technology and is used to solve the problem of filling equipment in the prior art. In the process of treating cracks on the base surface of a seaside dock, the filling material is easily affected by impurities in the surrounding environment, resulting in dirty and wrinkled surfaces. At the same time, the filling material waiting to be dried and shaped is easily eroded by water vapor on the base surface, resulting in bubbles inside the filling material, affecting the crack repair effect, and the technical problem that it is difficult to smooth the filling material during the filling process. The utility model temporarily isolates the filling area in a closed manner and takes certain measures to prevent external interference during repair. It has the advantages of good anti-interference effect, high service life and good crack repair effect.

[0004] However, during the use of the above-mentioned crack repair agent filling equipment, some crack repair parts are still not smooth during smoothing, and it is not easy to smooth small gaps; therefore, the technical personnel in this field provide a crack repair device with smoothing function to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a crack repairing device with a smoothing function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a crack repairing device with a smoothing function, comprising a mounting base, a universal wheel is mounted on the bottom of the mounting base, a support handle is arranged on the top of the mounting base, a crack repairing mechanism body is mounted on the top of the mounting base, an auxiliary smoothing device is arranged on the outside of the crack repairing mechanism body, a mounting fixing plate is arranged on the top of the mounting base, a connecting container is mounted on the top of the mounting fixing plate, and a connecting device is arranged on the top of the mounting base;

[0007] The auxiliary smoothing device includes a placement support pad, a limited position connecting sleeve is fixed on the top of the placement support pad, a movable connection pad that passes through the bottom of the placement support pad is movably inserted on the top of the placement support pad, a plastic handle plate is fixed on the outside of the movable connection pad, a limited position shielding pad is fixed on the bottom of the movable connection pad, a counterweight placement plate is arranged on the outside of the movable connection pad, a smoothing metal plate is placed on the top of the placement support pad, and a smoothing handle is fixed on the top of the smoothing metal plate.

[0008] As a further solution of the utility model: a groove is provided inside the limiting connecting sleeve, and the size of the groove is adapted to the size of the smoothed metal plate.

[0009] As a further solution of the utility model: the outer side of the smoothing handle is provided with anti-slip grooves, the interior of the placement support pad is provided with a through groove for accommodating the movement of the movable connection pad, and the placement support pad is fixedly connected to the main body of the crack repair mechanism.

[0010] As a further solution of the utility model: the connecting device includes a fixed connecting column, an installation connecting plate is fixed to the outer side of the fixed connecting column, a rotating connecting plate is rotatably connected to the outer side of the fixed connecting column, a limiting shielding plate is fixed to the top of the rotating connecting plate, a guide connecting groove is opened on the top of the installation fixing plate, the installation fixing plate is slidably connected to a guide slider through the guide connecting groove, and a movable positioning sleeve is fixed to the outer side of the guide slider.

[0011] As a further solution of the utility model: a positioning groove is provided inside the movable positioning sleeve, and the size of the positioning groove is adapted to the size of the rotating connecting plate.

[0012] As a further solution of the utility model: the lower bottom surface of the rotating connecting plate is fitted with the upper top surface of the mounting fixing plate, and the fixed connecting column and the mounting base are fixedly connected.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. This device is equipped with an auxiliary smoothing device. During the crack repair process, the user can hold the support handle to push the installation base to the corresponding position, and then start the main body of the crack repair mechanism to repair the crack. After the crack is repaired, some parts may not be smooth enough. The user can hold the smoothing handle and use the smoothing metal plate to smooth the corresponding parts, which can effectively improve the crack repair effect, avoid defects caused by uneven crack repair, and improve the crack repair and smoothing effects;

[0015] 2. The device is provided with a connecting device. When the mounting plate connected to the outside of the container is fitted and fixed to the top surface of the mounting base, it is ensured that the rotating connecting plate is stably fitted to the top of the mounting plate, thereby improving the connection stability between the mounting plate and the mounting base, facilitating crack repair and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the auxiliary leveling device of the utility model;

[0020] Figure 4 This utility model Figure 1 A schematic diagram of the enlarged structure of region A;

[0021] In the figure: 1. Installation base; 2. Universal wheel; 3. Support handle; 4. Crack repair mechanism body; 5. Auxiliary smoothing device; 51. Place support pad; 52. Limit connecting sleeve; 53. Active connecting pad; 54. Plastic handle plate; 55. Limit shielding pad; 56. Counterweight placement plate; 57. Smoothing metal plate; 58. Smoothing handle; 6. Installation fixing plate; 7. Connection container; 8. Connection device; 81. Fixed connecting column; 82. Installation connecting plate; 83. Rotating connecting plate; 84. Limit shielding plate; 85. Guide connecting groove; 86. Guide slider; 87. Active positioning sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3The utility model provides a crack repairing device with a smoothing function, comprising a mounting base 1, a universal wheel 2 is mounted on the bottom of the mounting base 1, a support handle 3 is arranged on the top of the mounting base 1, a crack repairing mechanism body 4 is mounted on the top of the mounting base 1, an auxiliary smoothing device 5 is arranged on the outer side of the crack repairing mechanism body 4, a mounting fixing plate 6 is arranged on the top of the mounting base 1, a connecting container 7 is mounted on the top of the mounting fixing plate 6, and a connecting device 8 is arranged on the top of the mounting base 1;

[0024] The auxiliary smoothing device 5 includes a placement support pad 51, which plays a supporting and connecting role. A limited position connecting sleeve 52 is fixed on the top of the placement support pad 51, and a movable connection pad 53 that runs through the bottom is movably inserted on the top of the placement support pad 51. A plastic handle plate 54 is fixed on the outer side of the movable connection pad 53, and a limited position shielding pad 55 is fixed on the bottom of the movable connection pad 53. The limited position shielding pad 55 plays a role of shielding and limiting. A counterweight placement plate 56 is arranged on the outer side of the movable connection pad 53, and a smoothing metal plate 57 is placed on the top of the placement support pad 51. A groove is provided inside the limiting connecting sleeve 52, and the size of the groove is adapted to the size of the smoothing metal plate 57. A smoothing handle 58 is fixed on the top of the smoothing metal plate 57, and anti-slip grooves are provided on the outer side of the smoothing handle 58. A through groove is provided inside the placement support pad 51 to accommodate the movement of the movable connection pad 53, and the placement support pad 51 and the main body 4 of the crack repair mechanism are fixedly connected.

[0025] During the use of the device, during the crack repair process, the user can hold the support handle 3 to push the mounting base 1 to the corresponding position, and then start the crack repair mechanism body 4 to repair the crack. After the crack is repaired, some positions may not be flat enough. The user can move the plastic handle plate 54 in the vertical direction. After the plastic handle plate 54 moves upward, it can drive the movable connection pad 53 to move at the same time, so that the movable connection pad 53 drives the counterweight placement plate 56 and the limiting shielding pad 55 to move at the same time. After the counterweight placement plate 56 removes the shielding of the smoothing metal plate 57, the smoothing handle 58 can be held to remove the smoothing metal plate 57. At this time, one end of the smoothing metal plate 57 can be removed from the limiting connection sleeve 52, and then the user holds the smoothing handle 58 and uses the smoothing metal plate 57 to smooth the corresponding part.

[0026] See also Figure 1 and Figure 4The utility model provides a crack repairing device with a smoothing function. The connecting device 8 includes a fixed connecting column 81, which plays the role of a connecting support. A mounting connecting plate 82 is fixed to the outer side of the fixed connecting column 81, and a rotating connecting plate 83 is rotatably connected to the outer side of the fixed connecting column 81. The lower bottom surface of the rotating connecting plate 83 is in contact with the upper top surface of the mounting fixing plate 6. The fixed connecting column 81 is fixedly connected to the mounting base 1, and a limited blocking plate 84 is fixed to the top of the rotating connecting plate 83. A guide connecting groove 85 is provided on the top of the mounting fixing plate 6. The mounting fixing plate 6 is slidably connected with a guide slider 86 through the guide connecting groove 85. A movable positioning sleeve 87 is fixed to the outer side of the guide slider 86. A positioning groove is provided inside the movable positioning sleeve 87, and the size of the positioning groove is adapted to the size of the rotating connecting plate 83.

[0027] When the locking cam 83 is in the unlocked position, the locking cam 83 is in the unlocked position, and the locking cam 83 is in the unlocked position.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A crack repair device with a smoothing function, comprising a mounting base (1), a universal wheel (2) being mounted on the bottom of the mounting base (1), a support handle (3) being arranged on the top of the mounting base (1), a crack repair mechanism body (4) being mounted on the top of the mounting base (1), an auxiliary smoothing device (5) being arranged on the outer side of the crack repair mechanism body (4), a mounting fixing plate (6) being arranged on the top of the mounting fixing plate (6), a connecting container (7) being mounted on the top of the mounting fixing plate (6), and a connecting device (8) being arranged on the top of the mounting base (1); The auxiliary smoothing device (5) comprises a placement support pad (51), a limiting connection sleeve (52) is fixed on the top of the placement support pad (51), a movable connection pad (53) is movably inserted into the top of the placement support pad (51) and passes through the bottom thereof, a plastic handle plate (54) is fixed on the outer side of the movable connection pad (53), a limiting shielding pad (55) is fixed on the bottom of the movable connection pad (53), a counterweight placement plate (56) is arranged on the outer side of the movable connection pad (53), a smoothing metal plate (57) is placed on the top of the placement support pad (51), and a smoothing handle (58) is fixed on the top of the smoothing metal plate (57).

2. A crack repairing device with smoothing function according to claim 1, characterized in that: The limiting connection sleeve (52) is provided with a groove inside, and the size of the groove matches the size of the smoothing metal plate (57).

3. The crack repairing device with smoothing function according to claim 1, characterized in that: The outer side of the smoothing handle (58) is provided with anti-slip grooves, the interior of the placement support pad (51) is provided with a through groove for accommodating the movement of the movable connection pad (53), and the placement support pad (51) and the crack repair mechanism body (4) are fixedly connected.

4. The crack repairing device with smoothing function according to claim 1, characterized in that: The connecting device (8) comprises a fixed connecting column (81), a mounting connecting plate (82) is fixed to the outer side of the fixed connecting column (81), a rotating connecting plate (83) is rotatably connected to the outer side of the fixed connecting column (81), a limiting shielding plate (84) is fixed to the top of the rotating connecting plate (83), a guiding connecting groove (85) is provided on the top of the mounting fixing plate (6), a guiding sliding block (86) is slidably connected to the mounting fixing plate (6) through the guiding connecting groove (85), and a movable positioning sleeve (87) is fixed to the outer side of the guiding sliding block (86).

5. The crack repairing device with smoothing function according to claim 4, characterized in that: A positioning groove is provided inside the movable positioning sleeve (87), and the size of the positioning groove matches the size of the rotating connecting plate (83).

6. The crack repairing device with smoothing function according to claim 4, characterized in that: The lower bottom surface of the rotating connecting plate (83) is in contact with the upper top surface of the mounting fixing plate (6), and the fixed connecting column (81) and the mounting base (1) are fixedly connected.

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