Portable pavement repairing tool

Abstract

The utility model provides a portable pavement patching tool, and relates to the technical field of pavement patching, the portable pavement patching tool comprises a supporting plate, a charging barrel is arranged on one side of the supporting plate, a protective cover is movably arranged between the charging barrel and the supporting plate, and a limiting piece is arranged between the protective cover and the supporting plate. The protective cover and the supporting plate are designed to be movable, the overall size can be reduced by adjusting the position of the protective cover during moving, then carrying is convenient, the maintenance flexibility and the response speed are greatly improved, the protective cover can cover the charging barrel in the carrying process so as to achieve protection of the charging barrel, and the service life of the charging barrel is prolonged. And the condition that the charging barrel is collided and damaged in the carrying process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of road surface repair, in particular to a portable road surface repair tool. Background Art

[0002] With the widespread coverage of modern urban and rural road networks, roads serve as vital infrastructure connecting various regions and promoting economic development. Their maintenance and upkeep are particularly important. Pavement cracks, a common form of road damage during use, not only affect road smoothness and driving comfort but also directly impact driving safety. Unrepaired cracks will gradually expand, accelerating the deterioration of the pavement structure, leading to more severe repair needs and potentially even causing traffic accidents.

[0003] Traditional pavement crack repair tools are bulky and difficult to carry to the repair site, which greatly limits the flexibility and efficiency of the repair work. Therefore, we have made improvements to this and proposed a portable pavement repair tool. Utility Model Content

[0004] The purpose of the utility model is to address the problem that existing road crack repair tools are large in size and inconvenient to carry to the repair site, which greatly limits the flexibility and efficiency of the repair work.

[0005] In order to achieve the above-mentioned purpose of the invention, the utility model provides a portable road surface repair tool to improve the above-mentioned problem.

[0006] The specific application is as follows:

[0007] A portable road repair tool comprises a support plate, a material barrel is provided on one side of the support plate, a protective cover is movably provided between the material barrel and the support plate, and a limiting member is provided between the protective cover and the support plate.

[0008] As a preferred technical solution of the present application, the limiting member includes a limiting groove provided on the side wall of the protective cover, a guide rail is slidably connected in the limiting groove, and the guide rail is fixedly mounted on the side of the support plate.

[0009] As a preferred technical solution of the present application, a second hand-tightened bolt is threadedly connected to one side of the support plate, and one end of the second hand-tightened bolt penetrates into the protective cover and contacts the guide rail.

[0010] As a preferred technical solution of the present application, a handle is fixedly mounted on one side of the protective cover, and an outer surface of the handle is provided with anti-slip grooves.

[0011] As a preferred technical solution of the present application, a sealing cover is threadedly connected to the bottom of the barrel.

[0012] As a preferred technical solution of the present application, a connecting member is provided between the barrel and the support plate, and the connecting member is used to realize the connection between the barrel and the support plate.

[0013] As a preferred technical solution of the present application, the connecting member includes a fixed seat fixedly installed on one side of the support plate, a through hole is provided on the fixed seat, and the outer surface of the barrel is inserted into the through hole.

[0014] As a preferred technical solution of the present application, a groove is provided on the side of the support plate away from the fixed seat, a first hand-tightening bolt is arranged in the groove, and one end of the first hand-tightening bolt passes through the support plate and the fixed seat and extends into the through hole and contacts the barrel.

[0015] As a preferred technical solution of the present application, an auxiliary part is provided on the support plate.

[0016] As a preferred technical solution of the present application, the auxiliary part includes a support shaft fixedly installed on one side of the support plate, and a roller is sleeved on the outer surface of the support shaft through a bearing.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] In the solution of the present application:

[0019] In order to solve the problem that the volume of the pavement crack repair tool in the prior art is relatively large and it is not convenient to carry it to the repair site, which greatly limits the flexibility and efficiency of the repair work. In the present application, the protective cover and the support plate are designed to be movable. When moving, the overall volume can be reduced by adjusting the position of the protective cover, thereby facilitating carrying, greatly improving the flexibility and response speed of the repair, and during the carrying process, the protective cover can cover the barrel to protect the barrel and reduce the situation of the barrel being knocked and damaged during the carrying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the portable pavement repair tool provided by the present application;

[0021] Figure 2 It is a rear view structural diagram of the portable pavement repair tool provided by the present application;

[0022] Figure 3 It is a schematic structural diagram of the fixed seat of the portable pavement repair tool provided by the present application;

[0023] Figure 4 It is a schematic structural diagram when the protective cover of the portable pavement repair tool provided by the present application protects the barrel.

[0024] The labels in the figures are as follows:

[0025] 1. Support plate; 101. Support shaft; 102. Roller;

[0026] 2. Barrel; 201. Sealing cover;

[0027] 3. Fixed seat; 301. Groove; 302. First hand-tightening bolt;

[0028] 4. Protective cover; 401. Handle; 402. Limit groove; 403. Guide rail; 404. Second hand-tightening bolt. Detailed implementation manners

[0029] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] As recorded in the background art, the traditional road crack repair tool has a large volume and is not convenient to carry to the repair site, which greatly limits the flexibility and efficiency of the repair work.

[0031] To solve this technical problem, the present utility model provides a portable road repair tool, which is applied to the repair of roads.

[0032] Specifically, please refer to Figures 1-4 , the portable road repair tool specifically includes:

[0033] A support plate 1, a barrel 2 is arranged on one side of the support plate 1, a protective cover 4 is movably arranged between the barrel 2 and the support plate 1, and a limiting member is arranged between the protective cover 4 and the support plate 1.

[0034] For the portable road repair tool provided by the present utility model, in this application, the protective cover 4 and the support plate 1 are designed to be movable. When moving, the overall volume can be reduced by adjusting the position of the protective cover 4, thereby facilitating carrying, greatly improving the flexibility and response speed of the repair, and during the carrying process, the protective cover 4 can cover the barrel 2 to protect the barrel 2 and reduce the situation of the barrel 2 being knocked and damaged during the carrying process.

[0035] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments can be combined with each other.

[0037] It should be noted that like reference numerals and letters refer to like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] For Embodiment 1, please refer to Figures 1-4 , a portable road repair tool, including a support plate 1, a material cylinder 2 is arranged on one side of the support plate 1, a protective cover 4 is movably arranged between the material cylinder 2 and the support plate 1, and a limiting member is arranged between the protective cover 4 and the support plate 1. In this application, the connection between the protective cover 4 and the support plate 1 is designed to be movable. When moving, by adjusting the position of the protective cover 4, the overall volume can be reduced, thereby facilitating portability, greatly improving the flexibility and response speed of repair, and during the carrying process, the protective cover 4 can cover the material cylinder 2 to protect the material cylinder 2 and reduce the situation of the material cylinder 2 being knocked and damaged during carrying.

[0039] Furthermore, as Figures 1-2 shown, the limiting member includes a limiting groove 402 opened on the side wall of the protective cover 4, a guide rail 403 is slidably connected in the limiting groove 402, the guide rail 403 is fixedly installed on the side of the support plate 1, and the cooperation between the guide rail 403 and the limiting groove 402 can limit the connection between the support plate 1 and the protective cover 4, thereby improving the stability between the support plate 1 and the protective cover 4.

[0040] Furthermore, as Figure 1 and Figure 2 shown, a second hand-tightening bolt 404 is threadedly connected to one side of the support plate 1, one end of the second hand-tightening bolt 404 penetrates into the protective cover 4 and contacts the guide rail 403. After loosening the second hand-tightening bolt 404, the protective cover 4 can be pushed to move, adjust the position of the protective cover 4 to adapt to different workers, and after tightening the second hand-tightening bolt 404, the position of the protective cover 4 can be fixed.

[0041] Furthermore, as Figures 1-3 shown, a handle 401 is fixedly installed on one side of the protective cover 4, and an anti-slip pattern is arranged on the outer surface of the handle 401. The handle 401 is used for the staff to hold by hand during use.

[0042] For Embodiment 2, the portable road repair tool provided in Embodiment 1 is further optimized. Specifically, as Figure 1 shown, a sealing cover 201 is threadedly connected to the bottom of the material cylinder 2. When adding repair materials, such as cement mortar, to the material cylinder 2, opening the sealing cover 201 can discharge the repair materials to fill the gaps in the road surface.

[0043] Furthermore, as Figures 1-3As shown, a connecting member is provided between the barrel 2 and the support plate 1, and the connecting member is used to connect the barrel 2 and the support plate 1.

[0044] Further, as Figures 1-3 shown, the connecting member includes a fixed seat 3 fixedly installed on one side of the support plate 1. A through hole is provided on the fixed seat 3, and the outer surface of the barrel 2 is inserted into the through hole.

[0045] Further, as Figure 2 shown, a groove 301 is provided on the side of the support plate 1 away from the fixed seat 3. A first hand-tightening bolt 302 is provided in the groove 301. One end of the first hand-tightening bolt 302 passes through the support plate 1 and the fixed seat 3 and extends into the through hole and contacts the barrel 2. After loosening the first hand-tightening bolt 302, the barrel 2 can be removed, which is convenient for cleaning or replacing the barrel 2, and after tightening the first hand-tightening bolt 302, the barrel 2 can be fixed.

[0046] Example 3 further optimizes the portable road repair tool provided in Example 1 or 2. Specifically, as Figure 1 shown, an auxiliary part is provided on the support plate 1.

[0047] Further, as Figure 1 shown, the auxiliary part includes a support shaft 101 fixedly installed on one side of the support plate 1. A roller 102 is sleeved on the outer surface of the support shaft 101 through a bearing. The roller 102 is used to contact the road surface during use. On the one hand, it is convenient for the barrel 2 to align with the gap on the road surface, and on the other hand, it can reduce the labor intensity of the staff.

[0048] The using process of the portable road repair tool provided by the present utility model is as follows:

[0049] Loosen the second hand-tightening bolt 404 and pull the protective cover 4. Adjust the height of the handle 401 according to the actual situation. After adjustment, tighten the second hand-tightening bolt 404. Add repair materials into the barrel 2. Hold the handle 401 and move this application to the road surface to be repaired, and the roller 102 contacts the ground. After unscrewing the sealing cover 201, push this application to move, and the repair materials are discharged from the barrel 2 and flow into the road surface gap to repair the road surface;

[0050] After use, clean the remaining repair materials in the barrel 2. After loosening the second hand-tightening bolt 404, push the protective cover 4 towards the roller 102 so that the protective cover 4 covers the barrel 2, and then tighten the second hand-tightening bolt 404, that is, as Figure 4 shown, at this time, the overall volume is reduced, and the protective cover 4 can protect the barrel 2.

[0051] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "attachment", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or a communication with each other; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0052] Obviously, the embodiments described above are only a part of the embodiments of the present utility model, rather than all of them. The drawings show the preferred embodiments of the present utility model, but do not limit the patent scope of the present utility model. The present utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements for some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present utility model in other related technical fields is similarly within the scope of the patent protection of the present utility model.

Claims

1. A portable road repair tool, characterized in that, It includes a support plate (1), on one side of the support plate (1), there is a barrel (2), between the barrel (2) and the support plate (1), a protective cover (4) is movably arranged, and a limiting member is arranged between the protective cover (4) and the support plate (1); The limiting member includes a limiting groove (402) opened on the side wall of the protective cover (4), a guide rail (403) is slidably connected in the limiting groove (402), and the guide rail (403) is fixedly installed on the side surface of the support plate (1); On one side of the support plate (1), a second hand-tightening bolt (404) is threadedly connected, and one end of the second hand-tightening bolt (404) penetrates into the protective cover (4) and contacts the guide rail (403).

2. The portable road surface repair tool according to claim 1, characterized in that, On one side of the protective cover (4), a handle (401) is fixedly installed, and anti-slip patterns are arranged on the outer surface of the handle (401).

3. A portable road repair tool according to claim 2, characterized in that, At the bottom of the barrel (2), a sealing cover (201) is threadedly connected.

4. A portable road repair tool according to claim 3, wherein, A connecting member is arranged between the barrel (2) and the support plate (1), and the connecting member is used to realize the connection between the barrel (2) and the support plate (1).

5. The portable road repair tool according to claim 4, characterized in that: The connecting member includes a fixed seat (3) fixedly installed on one side of the support plate (1), a through hole is opened on the fixed seat (3), and the outer surface of the barrel (2) is inserted into the through hole.

6. A portable road repair tool according to claim 5, characterized in that, On the side of the support plate (1) away from the fixed seat (3), a groove (301) is opened, a first hand-tightening bolt (302) is arranged in the groove (301), and one end of the first hand-tightening bolt (302) passes through the support plate (1) and the fixed seat (3) and extends into the through hole and contacts the barrel (2).

7. A portable road repair tool according to claim 6, characterized in that, An auxiliary part is arranged on the support plate (1).

8. The portable road repair tool according to claim 7, characterized in that: The auxiliary part includes a support shaft (101) fixedly installed on one side of the support plate (1), and a roller (102) is sleeved on the outer surface of the support shaft (101) through a bearing.

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