Grass planting brick hole cleaning device

Abstract

The utility model provides a grass planting brick hole cleaning device, and belongs to the technical field of hole cleaning tools for greening construction, the grass planting brick hole cleaning device comprises a shovel head, a handle, a plurality of shovel teeth and a plurality of bolt connecting pairs, the handle, the shovel head and the shovel teeth are connected in sequence, an adjusting tooth groove is formed in a mounting plate, and through holes corresponding to the adjusting tooth groove are formed in the shovel teeth; bolt connecting pairs penetrate through the adjusting tooth grooves and the through holes, when the bolt connecting pairs are screwed down, the heads of the bolt connecting pairs and the nuts clamp the shovel teeth and the mounting plate so that the shovel teeth can be fixed to the mounting plate, and when the bolt connecting pairs are unscrewed, the bolt connecting pairs and the shovel teeth can freely slide along the adjusting tooth grooves so that the distance between the adjacent shovel teeth can be adjusted. The device is suitable for grass planting bricks of different specifications. When the grass-planting brick hole cleaning device is used, a worker does not need to squat, the grass-planting brick hole cleaning device is convenient to use, labor is saved, the working efficiency is greatly improved, the distance between every two adjacent shovel teeth can be freely adjusted, and the grass-planting brick hole cleaning device can be used for cleaning holes of grass-planting bricks of various specifications.

Description

Technical Field

[0001] The present application belongs to the technical field of hole cleaning tools for greening construction, and in particular relates to a hole cleaning device for grass-planting bricks. Background Art

[0002] Grass bricks are a type of pavement material used in parking spaces, sidewalks, squares, etc. They have the advantages of beautifying the environment, reducing soil erosion, and improving the bearing capacity of the road surface.

[0003] The holes on the grass bricks are for rainwater and air circulation. If they are not cleaned, the holes may become clogged, affecting the drainage and ventilation effects. Dirt, debris and weeds may accumulate, affecting the aesthetics of the grass bricks. Therefore, in order to maintain the aesthetics, drainage and ventilation effects of the grass bricks, promote plant growth, prevent diseases and pests, and extend the service life, the holes on the grass bricks need to be cleaned regularly.

[0004] Currently, the holes on the grass bricks are usually cleaned manually. Workers squat and clean using tools such as small shovels and brushes. The cleaning process is time-consuming and laborious, and the work efficiency is low. Utility Model Content

[0005] The embodiment of the present application provides a grass brick hole cleaning device, which effectively improves the hole cleaning efficiency of grass bricks over a large area, can be adjusted according to the specifications of the grass bricks, and uses adjustable shovel teeth to adjust to a fixed distance of the holes. During the cleaning process, workers can use the tool while standing, which effectively improves work efficiency and solves the problem that the traditional grass brick hole cleaning method requires workers to squat to clean, which is time-consuming and laborious, and has low work efficiency.

[0006] The embodiment of the present application provides a grass-planting brick hole cleaning device, comprising a shovel head, a handle, a plurality of shovel teeth and a plurality of bolt connection pairs;

[0007] The shovel head comprises a handle, a connecting plate and a mounting plate, wherein the second end of the handle is fixed to the first side of the connecting plate, the first end of the handle is provided with a socket, the first end of the mounting plate is fixed to the second side of the connecting plate, the second end of the mounting plate extends away from the connecting plate, and the mounting plate is provided with an adjusting tooth groove;

[0008] The second end of the handle is plugged into the socket of the handle head, and a plurality of the shovel teeth are arranged on the connecting plate. The shovel teeth are provided with through holes, and the through holes correspond to the adjusting tooth grooves;

[0009] The plurality of bolt connection pairs correspond to the plurality of through holes one by one, and the plurality of bolt connection pairs all penetrate the adjustment tooth grooves and the corresponding through holes, and the heads and nuts of the bolt connection pairs clamp the shovel teeth and the mounting plate.

[0010] The handle, shovel head and shovel teeth are connected in sequence, and an adjustment tooth groove is set on the mounting plate, and a through hole corresponding to the adjustment tooth groove is set on the shovel teeth. The bolt connection pair passes through the adjustment tooth groove and the through hole. When the bolt connection pair is tightened, the head and nut of the bolt connection pair clamp the shovel teeth and the mounting plate, so that the shovel teeth are fixed on the mounting plate. When the bolt connection pair is loosened, the bolt connection pair and the shovel teeth can slide freely along the adjustment tooth groove, thereby adjusting the distance between adjacent shovel teeth, which is suitable for grass bricks of different specifications. The grass brick hole cleaning device does not require workers to squat when using it. It is convenient to use, saves physical strength, and greatly improves work efficiency. In addition, the spacing between adjacent shovel teeth can be freely adjusted, and it can be used for cleaning holes of grass bricks of various specifications.

[0011] In a feasible implementation, a slot is provided at the first end of the shovel tooth, the through hole passes through the slot, and the mounting plate is plugged into the slot.

[0012] In a feasible implementation, the first end of the shovel tooth has a limiting surface, and the limiting surface of the shovel tooth is in contact with the outer wall of the connecting plate.

[0013] In a feasible implementation, a plurality of stiffening plates are provided between the handle and the connecting plate, the outer walls of the stiffening plates are connected to the side walls of the handle and the first side outer wall of the connecting plate, and the plurality of stiffening plates are located in the same plane.

[0014] In a feasible implementation, a first reinforcing plate is further provided between the handle and the connecting plate, an outer wall of the first reinforcing plate is connected to the side wall of the handle and the first side outer wall of the connecting plate, and the first reinforcing plate is perpendicular to the stiffening plate.

[0015] In a feasible implementation, a plurality of second reinforcing plates are provided between the connecting plate and the mounting plate, and outer walls of the second reinforcing plates are connected to the second side outer wall of the connecting plate and the upper surface of the mounting plate;

[0016] A plurality of the second reinforcing plates are respectively arranged at the middle and end portions of the connecting plate and the mounting plate.

[0017] In a feasible implementation, an anti-slip sleeve is provided on the outer wall of the first end of the handle.

[0018] The embodiment of the present application provides a grass brick hole cleaning device, in which a handle, a shovel head and shovel teeth are connected in sequence, and an adjustment tooth groove is set on the mounting plate, and a through hole corresponding to the adjustment tooth groove is set on the shovel teeth. The bolt connection pair passes through the adjustment tooth groove and the through hole. When the bolt connection pair is tightened, the head and nut of the bolt connection pair clamp the shovel teeth and the mounting plate, so that the shovel teeth are fixed on the mounting plate. When the bolt connection pair is loosened, the bolt connection pair and the shovel teeth can slide freely along the adjustment tooth groove, thereby adjusting the distance between adjacent shovel teeth, which is suitable for grass bricks of different specifications. The grass brick hole cleaning device does not require workers to squat when using it, which is convenient to use, saves physical strength, and greatly improves work efficiency. In addition, the spacing between adjacent shovel teeth can be freely adjusted, and can be used for cleaning holes in grass bricks of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the grass-planting brick hole cleaning device provided in the present application;

[0020] Figure 2 is a schematic diagram of the shovel head and its connection structure;

[0021] Figure 3 It is a schematic diagram of the shovel teeth and their connection structure.

[0022] Description of reference numerals:

[0023] 10-shovel head; 20-handle; 30-shovel teeth; 40-bolt connection pair; 50-stiffening plate; 60-first reinforcement plate; 70-second reinforcement plate;

[0024] 11-handle; 12-connecting plate; 13-mounting plate; 31-through hole; 32-slot. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0026] Grass bricks are made of high-quality materials such as concrete, river sand, and pigments through vibration and compaction by high-pressure brick machines. They are completely free of fired bricks and meet the requirements of environmentally friendly production. After scientific and systematic maintenance, grass bricks have strong compression resistance and are very stable when laid on the ground. They cover a wide greening area and can withstand the crushing of pedestrians and vehicles without being damaged. At the same time, the roots of the green grass grow under the grass bricks, and the grass roots will not be harmed. Therefore, grass bricks for building foundations have been widely used, and many large and small cities are also using grass bricks for building foundations. As a result, grass bricks for building foundations have also been recognized by some aspects. It can not only facilitate people's travel, but also increase the greening area of ​​the city, thereby improving the air.

[0027] In order to maintain the aesthetics of grass bricks, drainage and ventilation effects, promote plant growth, prevent pests and diseases, and extend the service life, it is necessary to clean the holes on grass bricks regularly. At present, the holes on grass bricks are usually cleaned manually, and workers squat to clean them using small shovels, brushes and other tools. The cleaning process is laborious and the work efficiency is low. The grass brick hole cleaning device provided in this application allows workers to stand and use the tool during the cleaning process, which effectively improves the work efficiency. The adjustable shovel teeth can be adjusted to a fixed distance between the holes, which can be adjusted according to the specifications of the grass bricks, effectively improving the efficiency of cleaning holes in large-area grass bricks.

[0028] The specific structure of the grass brick hole cleaning device provided in the present application is described in detail below with reference to the accompanying drawings.

[0029] Reference Figure 1-3 As shown, the embodiment of the present application provides a grass-planting brick hole cleaning device, including a shovel head 10, a handle 20, a plurality of shovel teeth 30 and a plurality of bolt connection pairs 40, the handle 20 is connected to the shovel head 10, the plurality of shovel teeth 30 correspond to the plurality of bolt connection pairs 40 one by one, and the plurality of shovel teeth 30 are fixed on the shovel head 10 through the corresponding bolt connection pairs 40;

[0030] like Figure 2 As shown, the shovel head 10 includes a handle 11, a connecting plate 12 and a mounting plate 13. The handle 11 is a columnar structure. The front end of the handle 11 is fixed to the rear surface of the connecting plate 12. The rear end of the handle 11 is provided with a socket. The front end of the handle 20 is inserted into the socket and fixed.

[0031] The rear end of the mounting plate 13 is fixed to the bottom end of the front surface of the connecting plate 12, and the front end of the mounting plate 13 extends away from the connecting plate. The mounting plate 13 is provided with an adjustment tooth groove, which is a transverse long strip-shaped through groove;

[0032] The shovel teeth 30 are provided with a variety of models according to the width. When in use, a suitable model can be selected according to the width of the hole of the grass-planting brick. The plurality of shovel teeth 30 are arranged on the connecting plate 12. A through hole 31 is provided on the rear of the shovel teeth 30, and the through hole 31 corresponds to the adjusting tooth groove;

[0033] A plurality of bolt connection pairs 40 all penetrate the adjustment tooth grooves and the corresponding through holes 31, and the heads and nuts of the bolt connection pairs 40 clamp the shovel teeth 30 and the mounting plate 13;

[0034] A plurality of bolt connection pairs 40 are arranged in the adjusting tooth groove, that is, a plurality of shovel teeth 30 are arranged on the adjusting tooth groove. When the bolt connection pair 40 is tightened, the head and nut of the bolt connection pair 40 clamp the shovel teeth 30 and the mounting plate 13, so that the shovel teeth 30 are fixed on the mounting plate 13. When the bolt connection pair 40 is loosened, the bolt connection pair 40 and the shovel teeth 30 can slide freely along the adjusting tooth groove, thereby adjusting the distance between adjacent shovel teeth 30, which is suitable for grass-planting bricks of different specifications. The grass-planting brick hole cleaning device does not require workers to squat when using it, which is convenient to use, saves physical strength, and greatly improves work efficiency. In addition, the spacing between adjacent shovel teeth 30 can be freely adjusted, and can be used for cleaning holes of grass-planting bricks of various specifications.

[0035] Reference Figure 3 As shown, in some embodiments, a slot 32 is provided at the right end of the shovel tooth 30, the width of the slot 32 matches the thickness of the mounting plate 13, the through hole 31 passes through the slot 32, the mounting plate 13 is plugged into the slot 32, and the bolt connection pair 40 passes through the through hole 31 of the shovel tooth 30 and the adjustment tooth groove on the mounting plate 13, so that the shovel tooth 30 is fixed on the shovel head 10;

[0036] like Figure 3 As shown, the shovel tooth 30 includes a first plate body and a second plate body, the first plate body is located on the upper part of the second plate body, the first plate body is a straight plate body, the right end of the first plate body is a plane, and the left end is an arc, the second plate body is a folding plate, the left end of which is connected to the middle part of the lower surface of the first plate body, and the right end is parallel to the right end of the first plate body, and a slot 32 is formed on the right side of the first plate body and the second plate body, and the mounting plate 13 is plugged into the slot 32.

[0037] In some embodiments, the right end of the first plate body of the shovel tooth 30 is a limiting surface, which is a plane. The limiting surface of the shovel tooth 30 is in contact with the left outer wall of the connecting plate 12. When the bolt connection pair 40 is tightened, the limiting surface of the shovel tooth 30 is engaged with the left side surface of the connecting plate 12, thereby preventing the shovel tooth 30 from shaking.

[0038] Reference Figure 2 As shown, in some embodiments, a plurality of stiffening plates 50 are provided between the handle 11 and the connecting plate 12. The stiffening plates 50 are triangular plates. The outer walls of the stiffening plates 50 are connected to the side walls of the handle 11 and the first side outer walls of the connecting plate 12. The stiffening plates 50 can be welded to the handle 11 and the connecting plate 12. The two stiffening plates 50 are respectively located on both sides of the handle 11 and in the same plane, thereby improving the stability of the connection between the handle 11 and the connecting plate 12, avoiding breakage, and increasing the service life.

[0039] In some embodiments, a first reinforcing plate 60 is further provided between the handle 11 and the connecting plate 12. The outer wall of the first reinforcing plate 60 is connected to the side wall of the handle 11 and the first side outer wall of the connecting plate 12. The first reinforcing plate 60 can be a triangular metal plate. The first reinforcing plate 60, the handle 11 and the connecting plate 12 can be welded as a whole. The first reinforcing plate 60 is vertically arranged and is perpendicular to the stiffening plate 50, thereby further improving the stability of the connection between the handle 11 and the connecting plate 12.

[0040] In some embodiments, a plurality of second reinforcing plates 70 are provided between the connecting plate 12 and the mounting plate 13, and the outer wall of the second reinforcing plate 70 is connected to the second side outer wall of the connecting plate 12 and the upper surface of the mounting plate 13. The second reinforcing plate 70 may be a right-angled triangular metal plate, and the second reinforcing plate 70, the connecting plate 12 and the mounting plate 13 may be welded as a whole;

[0041] like Figure 2 As shown, three second reinforcing plates 70 are provided, and the three second reinforcing plates 70 are respectively located at the middle and both ends of the connecting plate 12 and the mounting plate 13 .

[0042] In some embodiments, the outer wall of the first end of the handle 20 is provided with an anti-slip sleeve, so as to facilitate the use of the grass brick hole cleaning device.

[0043] According to the above technical features, the working principle of the grass brick hole cleaning device provided by the present application in the actual application scenario is:

[0044] Before using the grass brick hole cleaning device, select a suitable type of shovel head 10 according to the width of the grass brick hole to be cleaned, and select a suitable number according to the number of grass brick holes, connect the shovel head 10 to the mounting plate 13, insert the mounting plate 13 into the slot 32, pass the bolt connection pair 40 through the through hole 31 of the shovel tooth 30 and the adjustment tooth groove on the mounting plate 13, make the limiting surface of the shovel tooth 30 fit with the outer wall of the connecting plate 12, tighten the bolt connection pair 40, fix the shovel tooth 30 on the mounting plate 13, and the limiting surface of the shovel tooth 30 is engaged with the outer wall of the connecting plate 12, so as to prevent the shovel tooth 30 from shaking;

[0045] When in use, the worker holds the handle 20 and inserts the shovel teeth 30 into the hole of the grass-planting brick to carry out hole cleaning operation without squatting. Compared with the traditional hole cleaning method, the labor intensity is greatly reduced and the working efficiency is effectively improved.

[0046] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on the several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0047] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A grass brick hole cleaning device, characterized in that: include; A shovel head (10), the shovel head (10) comprising a handle (11), a connecting plate (12) and a mounting plate (13), the second end of the handle (11) being fixed to a first side of the connecting plate (12), the first end of the handle (11) being provided with a plug hole, the first end of the mounting plate (13) being fixed to a second side of the connecting plate (12), the second end of the mounting plate (13) extending away from the connecting plate side, and the mounting plate (13) being provided with an adjusting tooth groove; A handle (20), wherein the second end of the handle (20) is plugged into the socket of the handle head (11); A plurality of shovel teeth (30), wherein the plurality of shovel teeth (30) are all arranged on the connecting plate (12), and a through hole (31) is provided on the shovel teeth (30), and the through hole (31) corresponds to the adjusting tooth groove; A plurality of bolt connection pairs (40), the plurality of bolt connection pairs (40) corresponding to the plurality of through holes (31) one by one, the plurality of bolt connection pairs (40) all penetrate the adjustment tooth grooves and the corresponding through holes (31), and the heads and nuts of the bolt connection pairs (40) clamp the shovel teeth (30) and the mounting plate (13).

2. The grass brick hole cleaning device according to claim 1 is characterized in that: A slot (32) is provided at the first end of the shovel tooth (30), the through hole (31) passes through the slot (32), and the mounting plate (13) is plugged into the slot (32).

3. The grass brick hole cleaning device according to claim 2 is characterized in that: The first end of the shovel tooth (30) has a limiting surface, and the limiting surface of the shovel tooth (30) is in contact with the outer wall of the connecting plate (12).

4. The grass brick hole cleaning device according to claim 1, characterized in that: A plurality of stiffening plates (50) are provided between the handle (11) and the connecting plate (12); outer walls of the stiffening plates (50) are connected to side walls of the handle (11) and first side outer walls of the connecting plate (12); and the plurality of stiffening plates (50) are located in the same plane.

5. The grass brick hole cleaning device according to claim 4 is characterized in that: A first reinforcing plate (60) is also provided between the handle (11) and the connecting plate (12); an outer wall of the first reinforcing plate (60) is connected to a side wall of the handle (11) and a first side outer wall of the connecting plate (12); and the first reinforcing plate (60) is perpendicular to the stiffening plate (50).

6. The grass brick hole cleaning device according to claim 1, characterized in that: A plurality of second reinforcing plates (70) are provided between the connecting plate (12) and the mounting plate (13), and outer walls of the second reinforcing plates (70) are connected to the second side outer wall of the connecting plate (12) and the upper surface of the mounting plate (13); A plurality of the second reinforcing plates (70) are respectively arranged at the middle and end portions of the connecting plate (12) and the mounting plate (13).

7. The grass brick hole cleaning device according to claim 1, characterized in that: An anti-slip sleeve is provided on the outer wall of the first end of the handle (20).

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