Lineation device for landscaping construction

Abstract

The utility model discloses a marking device for landscaping construction, which comprises a main body unit and a marking unit, the main body unit comprises a bottom plate, a powder storage barrel is arranged at the upper end of the bottom plate, a connecting cover is arranged on the powder storage barrel, and a rotating component is arranged on the connecting cover; and the operation unit comprises a rectangular discharging pipe, the rectangular discharging pipe is fixedly inserted into a bottom plate in a penetrating mode, the upper end of the rectangular discharging pipe is fixedly connected with the powder storage barrel, the lower end face of the bottom plate is fixedly connected with a connecting box, and rotating plates are symmetrically arranged in the rectangular discharging pipe. The stepping motor is started, the output end of the stepping motor drives the two-way threaded rod, the two-way threaded rod drives the two pushing rods and the hemispherical connecting block to move oppositely or oppositely through the threaded sleeve and the movable plate, then the two rotating plates can be driven to rotate oppositely or oppositely, and the size of the discharging opening can be adjusted; therefore, the thickness of the drawn line can be adjusted according to different requirements.

Description

Technical Field

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

[0002] The landscaping project is a project to build landscape gardens and green spaces. Landscaping provides people with a good place to rest, have cultural entertainment, get close to nature, and satisfy people's desire to return to nature. It is an important measure to protect the ecological environment and improve the urban living environment. In the construction of landscaping, a marking and positioning device is needed.

[0003] Most of the current marking devices have a fixed outlet size when marking on the ground, which makes it impossible to adjust the thickness of the marking. However, when planning landscaping, we usually need to draw lines of different thicknesses to meet different design requirements. The limitations of this marking device cannot meet the diverse marking requirements. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a marking device for landscaping construction, in order to solve the problem that "most of the current marking devices often have a fixed size of the discharge port when marking on the ground, which makes the thickness of the marking unable to be adjusted. However, when carrying out landscaping planning, we usually need to draw lines of different thicknesses to meet different design requirements. The limitations of this marking device cannot meet the diverse marking requirements."

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A marking device for landscaping construction, comprising:

[0008] The main unit comprises a bottom plate, a powder storage cylinder is arranged on the upper end of the bottom plate, a connecting cover is arranged on the powder storage cylinder, and a rotating assembly is arranged on the connecting cover;

[0009] The operating unit comprises a rectangular discharge pipe, the rectangular discharge pipe is fixedly inserted on the bottom plate, the upper end of the rectangular discharge pipe is fixedly connected to the powder storage cylinder, the lower end surface of the bottom plate is fixedly connected to a connection box, rotating plates are symmetrically arranged in the rectangular discharge pipe, the upper end of each rotating plate is rotatably connected to the inner wall of the rectangular discharge pipe, the inner wall of the connection box is symmetrically fixedly connected to a fixed block, a stepper motor is fixedly installed on the fixed block at the left end, the output end of the stepper motor passes through the fixed block at the left end and is fixedly connected to a bidirectional threaded rod, The right end of the bidirectional threaded rod is rotatably connected to the right end fixed block, the bidirectional threaded rod is symmetrically threaded with a threaded sleeve, each of the threaded sleeves is fixedly connected to a movable plate, each of the movable plates is fixedly connected to a pushing rod, the opposite ends of the two pushing rods penetrate the side wall of the rectangular discharge pipe and are fixedly connected to a hemispherical connecting block, each of the hemispherical connecting blocks is against the rotating plate, symmetrical through openings are opened on the side wall of the rectangular discharge pipe, each of the through openings is slidably connected to a partition, and a moving component is arranged in the connecting box.

[0010] As a preferred solution of the marking device for landscaping construction described in the utility model, wherein: the moving component includes a fixed plate and a rotating motor, the fixed plate is fixedly connected to the inner wall of the connecting box, the rotating motor is fixedly installed on the fixed plate, the output end of the rotating motor is fixedly connected to a rotating rod, the rotating rod is fixedly sleeved with a rotating gear, the upper and lower ends of the rotating gear are respectively meshed and connected with a No. 1 moving tooth plate and a No. 2 moving tooth plate, the ends of the No. 1 moving tooth plate and the No. 2 moving tooth plate facing away from each other are fixedly connected with an L-shaped rod, and the ends of the two L-shaped rods facing away from the rotating rod are fixedly connected to the partition.

[0011] As a preferred solution of the marking device for landscaping construction described in the utility model, wherein: the rotating assembly includes a U-shaped mounting frame and a servo motor, the U-shaped mounting frame is fixedly connected to the upper end surface of the connecting cover, the servo motor is fixedly installed on the U-shaped mounting frame, the output end of the servo motor passes through the connecting cover and is fixedly connected to a rotating rod, a plurality of No. 1 connecting sleeves and No. 2 connecting sleeves are fixedly connected to the rotating rod, each of the No. 1 connecting sleeves is symmetrically fixedly connected to a plurality of No. 1 connecting rods, and each of the No. 2 connecting sleeves is symmetrically fixedly connected to a plurality of No. 2 connecting rods.

[0012] As a preferred solution of the marking device for landscaping construction described in the utility model, wherein: a plug plate is fixedly connected to the partition plate at the left end, and an insertion groove matching the plug plate is opened on the partition plate at the right end.

[0013] As a preferred solution of the marking device for landscaping construction described in the utility model, the upper end surface of the base plate is fixedly connected with a push handle, the four corners of the lower end surface of the base plate are fixedly connected with support blocks, and each of the support blocks is provided with a moving wheel.

[0014] As a preferred solution of the marking device for landscaping construction described in the utility model, the powder storage cylinder is symmetrically fixedly connected to a plurality of fixing rods, the lower end of each of the fixing rods is fixedly connected to the upper end surface of the base plate, and the upper end surface of the connecting cover is symmetrically fixedly connected to a handle.

[0015] Beneficial effects of the utility model:

[0016] 1. By starting the stepper motor, the output end of the stepper motor drives the bidirectional threaded rod, and the bidirectional threaded rod drives the two push rods and the hemispherical connecting block to move relative to or opposite to each other through the threaded sleeve and the moving plate, and then drives the two rotating plates to rotate towards or away from each other, and then the size of the discharge port can be adjusted, so that the thickness of the marking line can be adjusted according to different needs.

[0017] 2. Start the rotating motor. The output end of the rotating motor drives the rotating rod. The rotating rod drives the No. 1 moving tooth plate and the No. 2 moving tooth plate to move opposite to each other through the rotating gear. The No. 1 moving tooth plate and the No. 2 moving tooth plate drive the two partitions to move opposite to each other through the L-shaped rod, so that the two partitions are separated, so that the lime powder in the powder storage cylinder can enter and be discharged through the rectangular discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the structure of a marking device for landscaping construction proposed by the utility model;

[0020] Figure 2 This is a cross-sectional view of a rectangular discharge pipe and a connection box in a marking device for landscaping construction proposed by the utility model;

[0021] Figure 3 for Figure 2 A top view of

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 The utility model is a schematic structural diagram of a rotating assembly in a marking device for landscaping construction.

[0024] In the figure: 100, main unit; 101, bottom plate; 102, powder storage cylinder; 103, connecting cover; 104, rotating assembly; 104a, U-shaped mounting frame; 104b, servo motor; 104c, rotating rod; 104d, No. 1 connecting sleeve; 104e, No. 1 connecting rod; 104f, No. 2 connecting sleeve; 104g, No. 2 connecting rod; 105, supporting block; 106, moving wheel; 107, fixing rod; 108, pushing handle; 109, handle;

[0025] 200, operating unit; 201, rectangular discharge pipe; 202, connecting box; 203, rotating plate; 204, stepping motor; 205, bidirectional threaded rod; 206, threaded sleeve; 207, moving plate; 208, pushing rod; 209, hemispherical connecting block; 210, partition; 211, moving assembly; 211a, fixed plate; 211b, rotating motor; 211c, rotating rod; 211d, rotating gear; 211e, No. 1 moving gear plate; 211f, No. 2 moving gear plate; 211g, L-shaped rod; 212, plug plate; 213, insertion slot. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Reference Figure 1-5 The utility model provides a marking device for landscaping construction, comprising:

[0031] The main unit 100 includes a bottom plate 101, a powder storage cylinder 102 is disposed at the upper end of the bottom plate 101, a connecting cover 103 is disposed on the powder storage cylinder 102, and a rotating assembly 104 is disposed on the connecting cover 103;

[0032] The operating unit 200 includes a rectangular discharge pipe 201, which is fixedly inserted on the bottom plate 101. The upper end of the rectangular discharge pipe 201 is fixedly connected to the powder storage barrel 102. The lower end surface of the bottom plate 101 is fixedly connected to a connecting box 202. Rotating plates 203 are symmetrically arranged in the rectangular discharge pipe 201. The upper end of each rotating plate 203 is rotatably connected to the inner wall of the rectangular discharge pipe 201. The inner wall of the connecting box 202 is symmetrically fixedly connected to a fixed block. A stepper motor 204 is fixedly installed on the left fixed block. The output end of the stepper motor 204 passes through the left fixed block and is fixedly connected to a bidirectional threaded rod 205. The right end of the bidirectional threaded rod 205 is rotatably connected to the right fixed block. The bidirectional threaded rod 205 is symmetrically threadedly sleeved with a threaded sleeve 206. Each threaded sleeve 206 is fixedly connected to a movable plate 207. Each movable plate 207 is fixedly connected with a push rod 208, and the opposite ends of the two push rods 208 penetrate the side wall of the rectangular discharge tube 201 and are fixedly connected with a hemispherical connecting block 209, and each hemispherical connecting block 209 is against the rotating plate 203. The side wall of the rectangular discharge tube 201 is symmetrically provided with through openings, and each through opening is slidably connected with a partition 210. A moving component 211 is arranged in the connecting box 202, and the stepper motor 204 is started. The output end of the stepper motor 204 drives the bidirectional threaded rod 205, and the bidirectional threaded rod 205 drives the two push rods 208 and the hemispherical connecting block 209 to move relative to or away from each other through the threaded sleeve 206 and the movable plate 207, thereby driving the two rotating plates 203 to rotate toward or away from each other, and thereby adjusting the size of the discharge opening, so that the thickness of the drawn line can be adjusted according to different needs.

[0033] The moving assembly 211 includes a fixed plate 211a and a rotating motor 211b. The fixed plate 211a is fixedly connected to the inner wall of the connecting box 202. The rotating motor 211b is fixedly installed on the fixed plate 211a. The output end of the rotating motor 211b is fixedly connected to a rotating rod 211c. The rotating rod 211c is fixedly sleeved with a rotating gear 211d. The upper and lower ends of the rotating gear 211d are respectively meshed and connected to a No. 1 moving gear plate 211e and a No. 2 moving gear plate 211f. The ends opposite to each other of the No. 1 moving gear plate 211e and the No. 2 moving gear plate 211f are fixedly connected to an L-shaped rod 211. g, one end of the two L-shaped rods 211g away from the rotating rod 211c is fixedly connected to the partition 210, and the rotating motor 211b is started. The output end of the rotating motor 211b drives the rotating rod 211c, and the rotating rod 211c drives the No. 1 moving tooth plate 211e and the No. 2 moving tooth plate 211f to move opposite to each other through the rotating gear 211d. The No. 1 moving tooth plate 211e and the No. 2 moving tooth plate 211f drive the two partitions 210 to move opposite to each other through the L-shaped rod 211g, so that the two partitions 210 are separated, and the lime powder in the powder storage cylinder 102 can enter and be discharged through the rectangular discharge pipe 201.

[0034] Furthermore, the rotating assembly 104 includes a U-shaped mounting frame 104a and a servo motor 104b. The U-shaped mounting frame 104a is fixedly connected to the upper end surface of the connecting cover 103. The servo motor 104b is fixedly installed on the U-shaped mounting frame 104a. The output end of the servo motor 104b passes through the connecting cover 103 and is fixedly connected to a rotating rod 104c. The rotating rod 104c is fixedly connected to a plurality of No. 1 connecting sleeves 104d and No. 2 connecting sleeves 104f. Each No. 1 connecting sleeve 104d is symmetrically fixedly connected to a plurality of There is a No. 1 connecting rod 104e, and each No. 2 connecting sleeve 104f is symmetrically fixedly connected with multiple No. 2 connecting rods 104g. The servo motor 104b is started, and the output end of the servo motor 104b drives the rotating rod 104c to rotate, and then drives the No. 1 connecting rod 104e and the No. 2 connecting rod 104g to rotate through the No. 1 connecting sleeve 104d and the No. 2 connecting sleeve 104f. The No. 1 connecting rod 104e and the No. 2 connecting rod 104g can break up the lime powder in blocks to avoid blocking the upper port of the rectangular discharge pipe 201.

[0035] Furthermore, an inserting plate 212 is fixedly connected to the left end partition plate 210 , and an inserting slot 213 matching the inserting plate 212 is formed on the right end partition plate 210 . The two partition plates 210 are pressed together, and the inserting plate 212 is inserted into the inserting slot 213 .

[0036] Furthermore, a push handle 108 is fixedly connected to the upper end surface of the base plate 101, and support blocks 105 are fixedly connected to the four corners of the lower end surface of the base plate 101. Each support block 105 is provided with a moving wheel 106, and the push handle 108 and the moving wheel 106 can drive the device to move.

[0037] Furthermore, the powder storage barrel 102 is symmetrically fixedly connected to a plurality of fixed rods 107, the lower end of each fixed rod 107 is fixedly connected to the upper end surface of the base plate 101, and the upper end surface of the connecting cover 103 is symmetrically fixedly connected to a handle 109, and the connecting cover 103 and the rotating assembly 104 can be moved out of the powder storage barrel 102 by lifting the handle 109 upwards.

[0038] During use, the rotating motor 211b is started, and the output end of the rotating motor 211b drives the rotating rod 211c, and the rotating rod 211c drives the No. 1 moving tooth plate 211e and the No. 2 moving tooth plate 211f to move in opposite directions through the rotating gear 211d, and the No. 1 moving tooth plate 211e and the No. 2 moving tooth plate 211f drive the two partitions 210 to move in opposite directions through the L-shaped rod 211g, so that the two partitions 210 are separated, so that the lime powder in the powder storage cylinder 102 can enter and be discharged through the rectangular discharge pipe 201; the stepping motor 204 is started, and the output end of the stepping motor 204 drives the bidirectional threaded rod 205, and the bidirectional threaded rod 205 passes through the threaded sleeve 206 and The movable plate 207 drives the two push rods 208 and the hemispherical connecting block 209 to move relative to or opposite to each other, and then can drive the two rotating plates 203 to rotate toward or away from each other, and then can adjust the size of the discharge port, so that the thickness of the drawn line can be adjusted according to different needs; start the servo motor 104b, the output end of the servo motor 104b drives the rotating rod 104c to rotate, and then drives the No. 1 connecting rod 104e and the No. 2 connecting rod 104g to rotate through the No. 1 connecting sleeve 104d and the No. 2 connecting sleeve 104f, the No. 1 connecting rod 104e and the No. 2 connecting rod 104g can break up the lime powder in blocks to avoid blocking the upper port of the rectangular discharge pipe 201.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A marking device for landscaping construction, characterized in that: include: The main unit (100) comprises a bottom plate (101), a powder storage cylinder (102) is arranged at the upper end of the bottom plate (101), a connecting cover (103) is arranged on the powder storage cylinder (102), and a rotating assembly (104) is arranged on the connecting cover (103); The operation unit (200) comprises a rectangular discharge pipe (201), wherein the rectangular discharge pipe (201) is fixedly inserted on the bottom plate (101), the upper end of the rectangular discharge pipe (201) is fixedly connected to the powder storage cylinder (102), the lower end surface of the bottom plate (101) is fixedly connected to a connection box (202), the rectangular discharge pipe (201) is symmetrically provided with rotating plates (203), the upper end of each rotating plate (203) is rotatably connected to the inner wall of the rectangular discharge pipe (201), the inner wall of the connection box (202) is symmetrically fixedly connected to a fixed block, a stepping motor (204) is fixedly installed on the fixed block at the left end, the output end of the stepping motor (204) passes through the fixed block at the left end and is fixedly connected to a bidirectional threaded rod (205), The right end of the bidirectional threaded rod (205) is rotatably connected to the right end fixed block, and the bidirectional threaded rod (205) is symmetrically threadedly sleeved with a threaded sleeve (206), each of the threaded sleeves (206) is fixedly connected to a movable plate (207), and each of the movable plates (207) is fixedly connected to a push rod (208), and the opposite ends of the two push rods (208) penetrate the side wall of the rectangular discharge pipe (201) and are fixedly connected to a hemispherical connecting block (209), and each of the hemispherical connecting blocks (209) is against the rotating plate (203), and the side wall of the rectangular discharge pipe (201) is symmetrically provided with through openings, and each of the through openings is slidably connected with a partition (210), and a moving component (211) is arranged in the connection box (202).

2. A marking device for landscaping construction according to claim 1, characterized in that: The moving assembly (211) comprises a fixed plate (211a) and a rotating motor (211b), wherein the fixed plate (211a) is fixedly connected to the inner wall of the connection box (202), and the rotating motor (211b) is fixedly installed on the fixed plate (211a), and the output end of the rotating motor (211b) is fixedly connected to a rotating rod (211c), and the rotating rod (211c) is fixedly sleeved with a rotating gear (211d), and the upper end and the lower end of the rotating gear (211d) are respectively meshed and connected to a first moving tooth plate (211e) and a second moving tooth plate (211f), and the ends of the first moving tooth plate (211e) and the second moving tooth plate (211f) facing away from each other are fixedly connected to an L-shaped rod (211g), and the ends of the two L-shaped rods (211g) facing away from the rotating rod (211c) are fixedly connected to the partition (210).

3. A marking device for landscaping construction according to claim 1, characterized in that: The rotating assembly (104) comprises a U-shaped mounting frame (104a) and a servo motor (104b), wherein the U-shaped mounting frame (104a) is fixedly connected to the upper end surface of the connecting cover (103), and the servo motor (104b) is fixedly mounted on the U-shaped mounting frame (104a), and the output end of the servo motor (104b) passes through the connecting cover (103) and is fixedly connected to a rotating rod (104c), and a plurality of No. 1 connecting sleeves (104d) and No. 2 connecting sleeves (104f) are fixedly connected to the rotating rod (104c), and each of the No. 1 connecting sleeves (104d) is symmetrically fixedly connected to a plurality of No. 1 connecting rods (104e), and each of the No. 2 connecting sleeves (104f) is symmetrically fixedly connected to a plurality of No. 2 connecting rods (104g).

4. A marking device for landscaping construction according to claim 1, characterized in that: The partition plate (210) at the left end is fixedly connected with an inserting plate (212), and the partition plate (210) at the right end is provided with an inserting groove (213) matching with the inserting plate (212).

5. The marking device for landscaping construction according to claim 1, characterized in that: The upper end surface of the bottom plate (101) is fixedly connected with a push handle (108), and the four corners of the lower end surface of the bottom plate (101) are fixedly connected with support blocks (105), and each support block (105) is provided with a moving wheel (106).

6. The marking device for landscaping construction according to claim 1, characterized in that: The powder storage cylinder (102) is symmetrically fixedly connected to a plurality of fixing rods (107), the lower end of each fixing rod (107) is fixedly connected to the upper end surface of the bottom plate (101), and the upper end surface of the connecting cover (103) is symmetrically fixedly connected to a handle (109).

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