Lineation device for landscaping construction

Abstract

The utility model provides a lineation device for landscaping construction, which relates to the technical field of garden construction and comprises a rectangular rod, a lineation mechanism is mounted on the outer wall surface of the rectangular rod, a buckle telescopic rod is mounted on the top surface of the rectangular rod, and a switch push handle is mounted at the upper end of the buckle telescopic rod. And a guide wheel assembly is mounted at the lower end of the rectangular rod. When the marking device is used for marking on soft soil or a sloping field, the second guide wheel is pulled upwards to drive the cylindrical sliding block to slide upwards, the bolt plate in the bolt containing groove is further slid to be clamped to the outer wall face of the lower side of the cylindrical sliding block, and then the whole device is driven to walk only through the first guide wheel; lime in the lime storage bottle is conveyed to the lower end of the conveying screw rod through the conveying screw rod and is evenly scattered on soft soil or the slope land through the discharging opening, and the problems of low efficiency and high working intensity caused by manual scribing are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden construction, and more specifically, particularly relates to a line marking device for garden greening construction. Background Technique

[0002] Garden greening is to create a beautiful natural environment and recreation area by applying engineering technology and artistic means in a certain area, through means such as transforming the terrain (or further building mountains, stacking stones, managing water), planting trees and flowers, building buildings and arranging garden paths. This is called a garden. Gardens include courtyards, residential gardens, small gardens, gardens, parks, botanical gardens, zoos, etc. With the development of the garden discipline, it also includes forest parks, scenic spots, tourist areas of nature reserves or national parks, as well as resorts;

[0003] During the construction of garden greening, line marking tools are needed to demarcate the construction scope. In the prior art, most line marking work is carried out by a line marking cart. The lime lines drawn by it are neat, and workers will not feel tired when marking lines. However, on some soft soils or slopes, the line marking cart cannot work, so manual line marking is required, which undoubtedly reduces the work efficiency and greatly increases the work intensity.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a line marking device for garden greening construction is provided, with the expectation of achieving a more practical value. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a line marking device for garden greening construction to solve the above problems.

[0006] The purpose and effect of a line marking device for garden greening construction of the utility model are achieved by the following specific technical means:

[0007] A line marking device for garden greening construction includes a rectangular rod. A line marking mechanism is installed on the outer wall surface of the rectangular rod. A snap telescopic rod is installed on the top surface of the rectangular rod. A switch push handle is installed at the upper end of the snap telescopic rod. A guiding wheel assembly is installed at the lower end of the rectangular rod;

[0008] The line marking mechanism includes a first placement rack symmetrically installed on the front and rear side wall surfaces of the rectangular rod and a blanking box arranged on the left outer wall surface of the rectangular rod. A second placement rack is fixedly installed on the top surface of the blanking box. A conveying screw is rotatably installed in the middle of the blanking box. A circular limiting block is fixedly installed at the lower end of the conveying screw. The circular limiting block is rotatably arranged in the inner cavity of the blanking box. A blanking port is opened on the right side wall surface of the blanking box. The rectangular rod is provided with a motor at the bottom surface of the blanking box. The rotating end of the motor is fixedly connected to the lower end of the circular limiting block.

[0009] Furthermore, lime storage bottles are installed on both the first placement rack and the second placement rack. An external thread block is provided at the bottle mouth of the lime storage bottle, and a thread groove for matching the external thread block is opened in the inner cavity of the blanking box.

[0010] Furthermore, the guiding wheel assembly includes a first guiding wheel rotatably arranged in the middle of the lower end of the rectangular rod. Sliding grooves are opened on the front and rear side walls of the rectangular rod. A sliding rod is installed in the sliding groove, and a spring is sleeved on the outer wall of the sliding rod.

[0011] Furthermore, a cylindrical slider is slidably arranged on the outer wall of the sliding rod, and the cylindrical slider is located at the lower end of the spring.

[0012] Furthermore, the guiding wheel assembly further includes a second guiding wheel. A T-shaped cylindrical block is fixedly installed in the middle of one side wall of the second guiding wheel, and the T-shaped cylindrical block is rotatably arranged in a rotating groove opened in the middle of the outer wall of the cylindrical slider.

[0013] Furthermore, a pin storage groove is installed on the right side of the middle outer wall of the rectangular rod at the sliding groove. A pin plate is slidably arranged in the pin storage groove. A pin slot for matching the pin plate is installed on the left side of the middle outer wall of the sliding groove. An arc-shaped slot for matching the cylindrical slider is opened in the middle of the pin plate.

[0014] Furthermore, a mud scraping plate is fixedly installed on the left side wall of the rectangular rod, and the bottom surface of the mud scraping plate is close to the outer wall surface of the first guiding wheel.

[0015] Furthermore, the switch push handle is electrically connected to the motor.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. When the utility model is used for scribing on soft soil or slopes, the second guiding wheel is pulled upward to drive the cylindrical slider to slide upward, and further slide the pin plate in the pin storage groove to make it snap onto the lower outer wall surface of the cylindrical slider. Then, only the first guiding wheel is used to drive the whole device to move, avoiding the scribing operation being blocked due to the use of the second guiding wheel on soft soil slopes. The lime in the lime storage bottle is conveyed to its lower end by the conveying screw and evenly spread on the soft soil or slopes through the blanking port, solving the problems of low efficiency and high working intensity caused by manual scribing.

[0018] 2. When the present utility model is used for marking lines on a flat area, the clamping state between the plug board and the cylindrical slider is released. At this time, the elastic potential energy generated by the compression of the spring is released, which drives the cylindrical slider to slide downward. As a result, the second guide wheel and the first guide wheel are located on the same axis. When marking lines on a flat area, the two second guide wheels can assist the first guide wheel to move, avoiding uneven marking caused by left - right tilting, and thus being more conducive to marking lines with better effects on the flat area. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall schematic diagram of the present utility model.

[0020] Figure 2 is the schematic diagram of the lime storage bottle of the present utility model.

[0021] Figure 3 is the cross - sectional view of the blanking box of the present utility model.

[0022] Figure 4 is the expanded schematic diagram of the guide wheel assembly of the present utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0024] 1. Rectangular rod; 2. Marking mechanism; 3. Snap - on telescopic rod; 4. Switch push handle; 5. Guide wheel assembly; 201. First placement rack; 202. Second placement rack; 203. Lime storage bottle; 204. External thread block; 205. Blanking box; 206. Conveyor screw; 207. Blanking port; 208. Annular limit block; 209. Motor; 501. First guide wheel; 502. Mud scraper; 503. Slide bar; 504. Cylindrical slider; 505. Spring; 506. Second guide wheel; 507. T - shaped cylindrical block; 508. Plug board; 509. Plug storage groove; 510. Plug card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0026] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. 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.

[0028] Embodiment:

[0029] As shown in the attached Figure 1 to the attached Figure 4 figures: A line marking device for landscaping construction includes a rectangular rod 1. A line marking mechanism 2 is installed on the outer wall surface of the rectangular rod 1. A snap telescopic rod 3 is installed on the top surface of the rectangular rod 1. A switch push handle 4 is installed at the upper end of the snap telescopic rod 3. A guiding wheel assembly 5 is installed at the lower end of the rectangular rod 1;

[0030] The line marking mechanism 2 includes a first placement rack 201 symmetrically installed on the front and rear side wall surfaces of the rectangular rod 1 and a blanking box 205 arranged on the left outer wall surface of the rectangular rod 1. A second placement rack 202 is fixedly installed on the top surface of the blanking box 205. A conveying screw 206 is rotatably installed in the middle of the blanking box 205. A circular limiting block 208 is fixedly installed at the lower end of the conveying screw 206. The circular limiting block 208 is rotatably arranged in the inner cavity of the blanking box 205. A blanking port 207 is opened on the right side wall surface of the blanking box 205. The rectangular rod 1 is installed with a motor 209 at the bottom surface of the blanking box 205. The rotating end of the motor 209 is fixedly connected to the lower end of the circular limiting block 208.

[0031] As shown in the attached Figure 1 to the attached Figure 4 figures, in some embodiments, lime storage bottles 203 are installed on both the first placement rack 201 and the second placement rack 202. An external thread block 204 is provided at the bottle mouth of the lime storage bottle 203. A thread groove for matching the external thread block 204 is opened in the inner cavity of the blanking box 205.

[0032] As shown in the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, the guide wheel assembly 5 includes a first guide wheel 501 rotatably disposed in the middle of the lower end of the rectangular rod 1. Sliding grooves are formed on the front and rear side wall surfaces of the rectangular rod 1. A slide bar 503 is installed in the sliding groove, and a spring 505 is sleeved on the outer wall surface of the slide bar 503.

[0033] As shown in the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, a cylindrical slider 504 is slidably disposed on the outer wall surface of the slide bar 503, and the cylindrical slider 504 is located at the lower end of the spring 505.

[0034] As shown in the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, the guide wheel assembly 5 further includes a second guide wheel 506. A T-shaped cylindrical block 507 is fixedly installed in the middle of one side wall surface of the second guide wheel 506. The T-shaped cylindrical block 507 is rotatably disposed in a rotation groove formed in the middle of the outer wall surface of the cylindrical slider 504.

[0035] As shown in the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, a pin storage groove 509 is installed on the right side of the middle outer wall surface of the rectangular rod 1 in the sliding groove. A pin plate 508 is slidably disposed in the pin storage groove 509. A pin slot 510 for matching the use of the pin plate 508 is installed on the left side of the middle outer wall surface of the sliding groove. An arc-shaped slot for matching the use of the cylindrical slider 504 is formed in the middle of the pin plate 508.

[0036] As shown in the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, a mud scraping plate 502 is fixedly installed on the left side wall surface of the rectangular rod 1, and the bottom surface of the mud scraping plate 502 is close to the outer wall surface of the first guide wheel 501.

[0037] As shown in the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, the switch push handle 4 is electrically connected to the motor 209.

[0038] The specific usage and function of this embodiment are as follows: When it is necessary to draw a line on soft soil or a slope, pull the second guide wheel 506 upward to drive the cylindrical slider 504 to slide upward, and further slide the latch plate 508 in the latch receiving groove 509 so that it is clamped at the lower outer wall surface of the cylindrical slider 504. Then, only use the first guide wheel 501 to drive the whole device to move. To avoid the second guide wheel 506 from hindering the line-drawing operation when used on a soft soil slope, when the first guide wheel 501 moves forward and soil adheres to its surface, the mud scraping plate 502 can scrape off the soil adhering to the surface of the first guide wheel 501 when the first guide wheel 501 rotates, thereby avoiding the movement of the first guide wheel 501 from being blocked. Further, it is installed in the threaded groove of the material discharging box 205 through the external thread block 204, so that the lime storage bottle 203 is fixedly installed between the second placement rack 202 and the material discharging box 205. Adjust the height of the snap telescopic rod 3 on the rectangular rod 1 to adapt to the height of the staff. Further, push the whole device forward through the handle. At this time, press the switch push handle 4 to make the motor 209 rotate to drive the annular limiting block 208 to rotate. The lime in the lime storage bottle 203 is conveyed to its lower end by the conveying screw 206 and evenly spread on the soft soil or slope through the material discharging port 207;

[0039] When drawing a line on a flat area, release the clamping state of the latch plate 508 and the cylindrical slider 504. At this time, the spring 505 releases the elastic potential energy generated by compression, thereby driving the cylindrical slider 504 to slide downward, so that the second guide wheel 506 and the first guide wheel 501 are located on the same axis. Then, when drawing a line on a flat area, the two second guide wheels 506 can assist the first guide wheel 501 to move and avoid uneven line drawing caused by left-right inclination.

[0040] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A marking device for landscaping construction, characterized in that: It comprises a rectangular rod (1), a marking mechanism (2) is installed on the outer wall surface of the rectangular rod (1), a buckle telescopic rod (3) is installed on the top surface of the rectangular rod (1), a switch push handle (4) is installed on the upper end of the buckle telescopic rod (3), and a guide wheel assembly (5) is installed on the lower end of the rectangular rod (1); The marking mechanism (2) comprises a first placement rack (201) symmetrically mounted on the front and rear side walls of the rectangular rod (1) and a material discharge box (205) arranged on the left outer wall of the rectangular rod (1); a second placement rack (202) is fixedly mounted on the top surface of the material discharge box (205); a conveying screw (206) is rotatably mounted in the middle of the material discharge box (205); an annular limit block (208) is fixedly mounted at the lower end of the conveying screw (206); the annular limit block (208) is rotatably mounted in the inner cavity of the material discharge box (205); a material discharge port (207) is provided on the right side wall of the material discharge box (205); a motor (209) is mounted on the bottom surface of the rectangular rod (1) located in the material discharge box (205); and the rotating end of the motor (209) is fixedly connected to the lower end of the annular limit block (208).

2. A marking device for landscaping construction as claimed in claim 1, characterized in that: A lime storage bottle (203) is installed on both the first placement rack (201) and the second placement rack (202), the bottle mouth of the lime storage bottle (203) is provided with an external thread block (204), and a thread groove matching the external thread block (204) is opened in the inner cavity of the discharge box (205).

3. A marking device for landscaping construction as claimed in claim 2, characterized in that: The guide wheel assembly (5) comprises a first guide wheel (501) rotatably arranged at the middle part of the lower end of the rectangular rod (1); the front and rear side walls of the rectangular rod (1) are provided with sliding grooves, a sliding rod (503) is installed in the sliding groove, and a spring (505) is sleeved on the outer wall surface of the sliding rod (503).

4. A marking device for landscaping construction as claimed in claim 3, characterized in that: A cylindrical slider (504) is slidably provided on the outer wall surface of the slide rod (503), and the cylindrical slider (504) is located at the lower end of the spring (505).

5. A marking device for landscaping construction as claimed in claim 4, characterized in that: The guide wheel assembly (5) further comprises a second guide wheel (506), a T-shaped cylindrical block (507) being fixedly mounted in the middle of a side wall of the second guide wheel (506), and the T-shaped cylindrical block (507) being rotatably disposed in a rotation groove provided in the middle of an outer wall of the cylindrical slider (504).

6. A marking device for landscaping construction as claimed in claim 5, characterized in that: The rectangular rod (1) is provided with a latch receiving groove (509) on the right side of the middle outer wall surface of the sliding groove, a latch plate (508) is slidably arranged in the latch receiving groove (509), a latch clamping groove (510) matching the latch plate (508) is provided on the left side of the middle outer wall surface of the sliding groove, and an arc-shaped clamping groove matching the cylindrical sliding block (504) is provided in the middle of the latch plate (508).

7. A marking device for landscaping construction as claimed in claim 6, characterized in that: A mud scraper (502) is fixedly mounted on the left wall surface of the rectangular rod (1), and the bottom surface of the mud scraper (502) is close to the outer wall surface of the first guide wheel (501).

8. A marking device for landscaping construction as claimed in claim 1, characterized in that: The switch push handle (4) is electrically connected to the motor (209).

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