Lineation device for landscaping construction

Abstract

The lineation device comprises a machine body, a material tank fixedly connected to the top of the machine body and a roller arranged at the bottom of the material tank, adjusting structures are arranged at the bottom of the machine body and located on the two sides of the roller, and each adjusting structure comprises a connecting frame fixedly connected to the bottom of the machine body. And extrusion blocks are arranged on the left side and the right side of the interior of the connecting frame correspondingly and located on the outer side of the roller. The transmission structure carries the extrusion block to move towards the inner side, when the extrusion block makes contact with the roller, the effect that the contact area between the bottom of the roller and the ground is effectively adjusted is achieved, the influence of the width of a material discharging opening on the line width in the line drawing process can be improved, the line drawing width can be adjusted, and the line drawing efficiency is improved. The road surface in some special environments is narrow, the operation step of replacing a material discharging opening is omitted, time and labor are saved, the marking efficiency is improved, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of garden greening construction, in particular to a marking device for garden greening construction. Background Art

[0002] Landscaping is the creation of beautiful natural environments and recreational areas within a specific area through the application of engineering technology and artistic means, including landscaping, planting trees and flowers, constructing buildings, and arranging garden paths. It serves not only recreational purposes but also protects and improves the environment. Plants absorb carbon dioxide, release oxygen, and purify the air; they absorb harmful gases and dust, reducing pollution; they also regulate air temperature and humidity, improving the microclimate, reducing noise, and providing wind and fire protection.

[0003] For example, the patent number disclosed on the China Patent Network is: 201921965960.6, and the patent name is: A landscaping construction marking device, including a cart, two roller groups are symmetrically installed on the bottom surface of the cart, a storage barrel is fixed on the top surface of the cart, a filter assembly is installed on the upper end of the storage barrel, and the lower end of the storage barrel extends through the top surface of the cart to the lower part and a leakage groove is opened at the lower end of the storage barrel, a leakage-saving assembly is installed in the leakage groove, and the leakage-saving assembly is frictionally driven by a synchronous belt and one of the roller groups. The utility model improves the existing technology so that the storage barrel in the utility model can not only filter the solid particles in the lime powder to prevent it from clogging the leakage groove; and a leakage-saving assembly driven to rotate by the roller group is also provided in the leakage groove. Compared with the existing technology, the utility model saves the cost of lime powder proofing and reduces pollution to the environment.

[0004] However, the line width of this utility model is affected by the width of the material discharge port during the marking process, resulting in a fixed marking width. In some special environments where the road surface is narrow, the material discharge port needs to be replaced additionally, which is time-consuming and labor-intensive, affecting the marking efficiency and scope of application.

[0005] Therefore, it is necessary to design and transform the marking device used in landscaping construction. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a marking device for landscaping construction, which has the advantage of adjustable marking line width, and solves the problem that the line width of the utility model is affected by the width of the material discharge port during the marking process, resulting in a fixed marking width. In some special environments, the road surface is narrow, and the material discharge port needs to be replaced additionally, which is time-consuming and labor-intensive, affecting the marking efficiency and scope of application.

[0007] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a marking device for landscaping construction, comprising a body;

[0008] A material tank fixedly connected to the top of the machine body;

[0009] A roller arranged at the bottom of the tank;

[0010] An adjustment structure is provided at the bottom of the body, and the adjustment structure is located on both sides of the drum. The adjustment structure includes a connecting frame fixedly connected to the bottom of the body, and extrusion blocks are provided on the left and right sides of the connecting frame. The extrusion blocks are located on the outside of the drum. The drum is made of flexible fiber material. A transmission structure is provided inside the connecting frame, and the transmission structure can push the two extrusion blocks to move toward each other.

[0011] As a preferred embodiment of the present invention, the transmission structure includes a screw rod movably connected to the inside of the connecting frame through a bearing, the surface of the screw rod is threadedly connected to a screw sleeve, the left and right sides of the screw sleeve are movably connected to cranks through pins, the side of the crank away from the screw sleeve is movably connected to a vertical plate through a pin, and the bottom of the vertical plate is fixedly connected to the top of the extrusion block.

[0012] As a preferred embodiment of the present invention, a guide rod is fixedly connected to the interior of the connecting frame, and the vertical plate is sleeved on the surface of the guide rod and is slidably connected to the guide rod.

[0013] As a preferred embodiment of the present invention, a bracket is fixedly connected to the top of the inner wall of the connecting frame, and the side of the bracket away from the connecting frame is sleeved on the surface of the screw, and the screw and the bracket are movably connected.

[0014] As a preferred embodiment of the present invention, the top end of the screw rod sequentially passes through the connecting frame and the body and extends to the top of the body, and the top end of the screw rod is fixedly connected to a rotating wheel.

[0015] As a preferred embodiment of the present invention, an opening is provided inside the extrusion block, and the opening is communicated with two sides of the extrusion block.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model carries the extrusion block inward through the transmission structure. When the extrusion block contacts the roller, the contact area between the bottom of the roller and the ground is effectively adjusted. The utility model can improve the influence of the width of the material discharge port on the line width during the marking process, so that the marking width can be adjusted. In some special environments where the road surface is narrow, the operation steps of replacing the material discharge port are saved, which saves time and effort and improves the marking efficiency and scope of application.

[0018] 2. The utility model can simultaneously control the movement of two extrusion blocks by arranging a screw, a screw sleeve, a crank and a vertical plate, and can effectively adjust the extrusion strength of the extrusion blocks.

[0019] 3. The utility model can limit the vertical plate by setting the guide rod, so as to avoid the vertical plate from being displaced and tilted during the movement.

[0020] 4. The present invention can support the screw rod by providing a bracket, thereby increasing the contact area between the screw rod and the connection frame.

[0021] 5. The utility model provides a rotating wheel, which makes it easier for users to rotate the screw and improves the convenience of operating the screw.

[0022] 6. The utility model can reduce the weight of the extrusion block by providing the opening while ensuring the structural strength of the extrusion block. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a right side structural diagram of the utility model;

[0025] Figure 3 It is a schematic diagram of the main view of the local structure of the utility model.

[0026] In the figure: 1. Machine body; 2. Material tank; 3. Drum; 4. Adjustment structure; 5. Connecting frame; 6. Extrusion block; 7. Transmission structure; 8. Screw; 9. Screw sleeve; 10. Crank; 11. Vertical plate; 12. Guide rod; 13. Bracket; 14. Rotor; 15. Opening. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 3 As shown, the utility model provides a marking device for landscaping construction, comprising a body 1;

[0029] A material tank 2 fixedly connected to the top of the machine body 1;

[0030] A roller 3 is provided at the bottom of the tank 2;

[0031] An adjustment structure 4 is provided at the bottom of the body 1, and the adjustment structure 4 is located on both sides of the drum 3. The adjustment structure 4 includes a connecting frame 5 fixedly connected to the bottom of the body 1, and extrusion blocks 6 are provided on the left and right sides inside the connecting frame 5. The extrusion blocks 6 are located on the outside of the drum 3. The material of the drum 3 is a flexible fiber material. A transmission structure 7 is provided inside the connecting frame 5, and the transmission structure 7 can push the two extrusion blocks 6 to move toward each other.

[0032] refer to Figure 3 The transmission structure 7 includes a screw 8 movably connected to the inside of the connecting frame 5 through a bearing, and the surface of the screw 8 is threadedly connected to a screw sleeve 9. The left and right sides of the screw sleeve 9 are movably connected to a crank 10 through a pin. The side of the crank 10 away from the screw sleeve 9 is movably connected to a vertical plate 11 through a pin, and the bottom of the vertical plate 11 is fixedly connected to the top of the extrusion block 6.

[0033] As a technical optimization solution of the present invention, by setting the screw 8, the screw sleeve 9, the crank 10 and the vertical plate 11, the movement of the two extrusion blocks 6 can be controlled simultaneously, and the extrusion strength of the extrusion blocks 6 can be effectively adjusted.

[0034] refer to Figure 3 The interior of the connecting frame 5 is fixedly connected to a guide rod 12 , and the vertical plate 11 is sleeved on the surface of the guide rod 12 and is slidably connected to the guide rod 12 .

[0035] As a technical optimization solution of the present invention, by providing the guide rod 12, the vertical plate 11 can be limited to avoid displacement and tilting of the vertical plate 11 during the movement.

[0036] refer to Figure 3 The top of the inner wall of the connecting frame 5 is fixedly connected with a bracket 13, and the side of the bracket 13 away from the connecting frame 5 is sleeved on the surface of the screw 8, and the screw 8 and the bracket 13 are movably connected.

[0037] As a technical optimization solution of the present invention, by providing a bracket 13 , the screw rod 8 can be supported, and the contact area between the screw rod 8 and the connecting frame 5 can be increased.

[0038] refer to Figure 3 The top end of the screw rod 8 passes through the connecting frame 5 and the body 1 in sequence and extends to the top of the body 1 . The top end of the screw rod 8 is fixedly connected to the rotating wheel 14 .

[0039] As a technical optimization solution of the present invention, by providing the rotating wheel 14 , it is possible to facilitate the user to rotate the screw 8 , thereby improving the convenience of operating the screw 8 .

[0040] refer to Figure 3 An opening 15 is provided inside the extrusion block 6 , and the opening 15 is communicated with both sides of the extrusion block 6 .

[0041] As a technical optimization solution of the present invention, by providing the opening 15 , the weight of the extrusion block 6 can be reduced while ensuring the structural strength of the extrusion block 6 .

[0042] The working principle and usage process of the utility model are as follows: when in use, the marking material is discharged through the material tank 2, and the roller 3 can roll the material dripping to the ground. When the marking width of the roller 3 needs to be adjusted, the rotating wheel 14 is rotated, and the rotating wheel 14 drives the screw 8 to rotate. The screw 8 uses the thread to push the screw sleeve 9 to move vertically. During the movement of the screw sleeve 9, the crank 10 is used to pull the vertical plate 11. The vertical plate 11 is squeezed and carries the extrusion block 6 to move inward through the guidance of the guide rod 12. When the extrusion block 6 contacts the roller 3, the contact area between the bottom of the roller 3 and the ground is effectively adjusted.

[0043] In summary, the marking device for landscaping construction carries the extrusion block 6 inwardly through the transmission structure 7. When the extrusion block 6 contacts the roller 3, the contact area between the bottom of the roller 3 and the ground is effectively adjusted. The utility model can improve the influence of the width of the material discharge port on the line width during the marking process, so that the marking width can be adjusted. In some special environments where the road surface is narrow, the operation steps of replacing the material discharge port are saved, which saves time and effort, and improves the marking efficiency and scope of application.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A marking device for landscaping construction, comprising a body (1); A material tank (2) fixedly connected to the top of the machine body (1); A roller (3) disposed at the bottom of the tank (2); Its characteristics are: An adjusting structure (4) is provided at the bottom of the machine body (1), and the adjusting structure (4) is located on both sides of the drum (3). The adjusting structure (4) comprises a connecting frame (5) fixedly connected to the bottom of the machine body (1), and extrusion blocks (6) are provided on the left and right sides of the interior of the connecting frame (5). The extrusion blocks (6) are located on the outside of the drum (3). The material of the drum (3) is a flexible fiber material. A transmission structure (7) is provided inside the connecting frame (5), and the transmission structure (7) can push the two extrusion blocks (6) to move toward each other.

2. A marking device for landscaping construction according to claim 1, characterized in that: The transmission structure (7) includes a screw (8) movably connected to the inside of the connection frame (5) through a bearing, a screw sleeve (9) is threadedly connected to the surface of the screw (8), the left and right sides of the screw sleeve (9) are movably connected to a crank (10) through a pin, and the side of the crank (10) away from the screw sleeve (9) is movably connected to a vertical plate (11) through a pin, and the bottom of the vertical plate (11) is fixedly connected to the top of the extrusion block (6).

3. A marking device for landscaping construction according to claim 2, characterized in that: A guide rod (12) is fixedly connected to the interior of the connection frame (5), and the vertical plate (11) is sleeved on the surface of the guide rod (12) and is slidably connected to the guide rod (12).

4. The marking device for landscaping construction according to claim 2, characterized in that: A bracket (13) is fixedly connected to the top of the inner wall of the connecting frame (5), and the side of the bracket (13) away from the connecting frame (5) is sleeved on the surface of the screw (8), and the screw (8) and the bracket (13) are movably connected.

5. The marking device for landscaping construction according to claim 2, characterized in that: The top end of the screw rod (8) passes through the connecting frame (5) and the machine body (1) in sequence and extends to the top of the machine body (1). The top end of the screw rod (8) is fixedly connected to a rotating wheel (14).

6. The marking device for landscaping construction according to claim 1, characterized in that: An opening (15) is provided inside the extrusion block (6), and the opening (15) is communicated with two sides of the extrusion block (6).

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