Lineation positioning device for landscaping construction

Abstract

The utility model relates to the field of gardens, and discloses a lineation positioning device for landscaping construction, which comprises a bottom plate, a handrail is fixedly mounted at a position, close to one end, of the top of the bottom plate, a storage tank is fixedly arranged on the top of the bottom plate and corresponds to the side edge of the handrail, and a processing box is fixedly arranged on one side, corresponding to the storage tank, of the top of the bottom plate. A material conveying pipe is fixedly connected to one side of the material storage tank, an empty groove penetrating to the bottom is formed in the side, corresponding to the machining box, of the top of the bottom plate, a sliding plate is arranged in the empty groove, a vertical discharging pipe is fixedly arranged at the end, corresponding to the bottom end, of the material conveying pipe, and the bottom end of the discharging pipe is movably connected with a spraying head in a sleeved mode. The spraying head is connected in a sleeved mode through the two sets of semi-arc protection plates so that the position of the spraying head can be fixed, then one set of semi-arc protection plates are moved to disassemble the spraying head, and therefore the spraying head can be rapidly disassembled, and the working efficiency is guaranteed.

Description

Technical Field

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

[0002] The marking and positioning device for landscaping construction is a device specially used for accurate marking and positioning during the construction of landscaping projects. It can help construction workers quickly and accurately lay out and position green elements such as lawns, flower beds, and trees, and improve construction efficiency and quality. When using this device for operation, paint needs to be sprayed on the ground as a mark. Long-term spraying operation will cause damage to the spray head and blockage of the spray head caused by cumulative spraying. For this reason, the spray head needs to be quickly replaced to ensure the fastest work efficiency. For this reason, we propose a marking and positioning device for landscaping construction. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a marking and positioning device for landscaping construction, which solves the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking and positioning device for landscaping construction, comprising a base plate, a handrail is fixedly installed at a position near one end of the top of the base plate, a storage tank is fixedly arranged on the side of the top of the base plate corresponding to the handrail, a processing box is fixedly arranged on the side of the top of the base plate corresponding to the storage tank, a feed pipe is fixedly connected to one side of the storage tank, an empty groove is opened on the side of the top of the base plate corresponding to the processing box and runs through the bottom, a slide plate is arranged in the empty groove, a vertical discharge pipe is fixedly arranged at the end of the feed pipe corresponding to the bottom, a spray head is movably sleeved at the bottom of the discharge pipe, and also includes;

[0007] Preferably, the pulling assembly is mounted on the slide plate and is used to move the slide plate.

[0008] Preferably, a limiting assembly is installed on the bottom plate and is used to limit the pulling assembly.

[0009] Preferably, the end of the material conveying pipe extends to above the empty slot through the processing box.

[0010] Preferably, the slide plates are provided in two groups, wherein one group of slide plates is slidably connected in the empty slots, and the other group is fixedly installed in the empty slots.

[0011] Preferably, the pulling assembly includes a telescopic rod and a tension spring, and a vertical telescopic rod is rotatably installed above an inner wall of one side of the empty slot corresponding to a group of slides fixedly installed thereon, one end of a tension spring is fixedly connected to a position corresponding to one side of the top of the telescopic rod, and the other end of the tension spring is fixedly connected to the top of a group of slides slidably connected thereto.

[0012] Preferably, the limit assembly includes a limit rod, a transverse groove and a vertical rod, the inner wall of the empty groove is slidably connected with a horizontal limit rod on one side corresponding to the telescopic rod, the top of the bottom plate is provided with a transverse groove, the transverse groove is slidably connected with a vertical rod, and the bottom of the vertical rod is fixedly connected to the top of the limit rod through the transverse groove.

[0013] Preferably, the bottoms of the two groups of slides are fixedly connected with upright poles, the corresponding sides of the two groups of upright poles are fixedly connected with connecting rods, and the tops of the connecting rods are fixedly connected with semicircular arc guard plates.

[0014] Preferably, the inner walls of the two groups of semicircular arc guard plates are in contact with the outer wall of the spray head, and a steel ball is fixed on the corresponding side of the outer wall of the spray head. A semicircular arc guard plate is opened on the inner wall of one group of semicircular arc guard plates, and the steel ball is movably clamped in the limit groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a marking and positioning device for landscaping construction, which has the following beneficial effects:

[0017] 1. The marking and positioning device for landscaping construction uses two sets of semicircular arc guard plates to connect the spray head to fix the position of the spray head, and then moves one set of semicircular arc guard plates to disassemble the spray head, thereby achieving rapid disassembly of the spray head and ensuring work efficiency.

[0018] 2. The marking and positioning device for landscaping construction limits the position of the telescopic rod by a limit rod to prevent the slide plate from sliding in the empty groove due to the elastic force of the tension spring, thereby preventing the semi-circular arc guard plate at the bottom of the slide plate and the spray head from losing tension, thereby improving the stability of the spray head when marking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of an empty slot of the utility model;

[0020] Figure 2 This is a schematic diagram of the spray head of the utility model;

[0021] Figure 3 This is a schematic diagram of the spray limit rod of the utility model;

[0022] Figure 4 Schematic diagram of the steel ball of the utility model

[0023] Figure 5 for Figure 3 A local enlarged schematic diagram of point A in the figure.

[0024] In the figure: 1. bottom plate; 2. handrail; 3. storage tank; 4. processing box; 5. feed pipe; 6. discharge pipe; 7. empty slot; 8. slide plate; 9. limit rod; 10. horizontal slot; 11. vertical rod; 12. vertical rod; 13. connecting rod; 14. semicircular arc guard plate; 15. spray head; 16. limit slot; 17. steel ball; 18. telescopic rod; 19. tension spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 A marking and positioning device for landscaping construction comprises a base plate 1, a handrail 2 is fixedly installed at a position near one end of the top of the base plate 1, a storage tank 3 is fixedly arranged on the side of the top of the base plate 1 corresponding to the handrail 2, a processing box 4 is fixedly arranged on the top of the base plate 1 corresponding to the side of the storage tank 3, a feeding pipe 5 is fixedly connected to one side of the storage tank 3, a slot 7 penetrating to the bottom is provided on the top of the base plate 1 corresponding to the side of the processing box 4, a slide plate 8 is arranged in the slot 7, a vertical discharge pipe 6 is fixedly arranged at the end of the discharge pipe 5 corresponding to the bottom end, a spray head 15 is movably sleeved at the bottom end of the discharge pipe 6, and also comprises;

[0027] A pulling assembly is mounted on the slide 8 and is used to move the slide 8.

[0028] The limiting component is installed on the bottom plate 1 and is used to limit the pulling component.

[0029] The end of the feed pipe 5 extends to the top of the empty slot 7 through the processing box 4, and the position of the telescopic rod 18 is limited by the limit rod 9 to prevent the elastic force of the tension spring 19 from driving the slide plate 8 to slide in the empty slot 7, thereby preventing the semicircular arc guard plate 14 at the bottom of the slide plate 8 and the spray head 15 from losing the tension force, thereby improving the stability of the spray head 15 when marking.

[0030] Two groups of slide plates 8 are provided, one group of slide plates 8 is slidably connected in the empty slot 7, and the other group is fixedly installed in the empty slot 7. The slide plates 8 drive the vertical rods 12 at the bottom to move.

[0031] The pulling assembly includes a telescopic rod 18 and a tension spring 19. A vertical telescopic rod 18 is rotatably installed above a group of slides 8 fixedly installed on the inner wall of one side of the empty slot 7. One end of the tension spring 19 is fixedly connected to a position on one side corresponding to the top of the telescopic rod 18, and the other end of the tension spring 19 is fixedly connected to the top of the group of slides 8 slidably connected. By retracting the limit rod 9 and utilizing the elasticity of the tension spring 19, the tension spring 19 drives the telescopic rod 18 to rotate on the inner wall of the empty slot 7, thereby causing the slide 8 to slide in the empty slot 7.

[0032] The limiting assembly includes a limiting rod 9, a transverse groove 10 and a vertical rod 11. The inner wall of the empty groove 7 corresponds to one side of the telescopic rod 18 and is slidably connected with a horizontal limiting rod 9. A transverse groove 10 is provided on the top of the base plate 1. The transverse groove 10 is slidably connected with a vertical vertical rod 11. The bottom of the vertical rod 11 is fixedly connected to the top of the limiting rod 9 through the transverse groove 10. When in use, the storage tank 3 conveys the paint to the spray head 15 through the feed pipe 5 and the processing box 4 to mark the ground. When the spray head 15 needs to be replaced, first slide the vertical rod 11 in the transverse groove 10, and the vertical rod 11 drives the limiting rod 9 to retract into the base plate 1.

[0033] The bottom of the two groups of slides 8 are fixedly connected with a vertical pole 12, the corresponding side of the two groups of vertical poles 12 are fixedly connected with a connecting rod 13, and the top of the connecting rod 13 is fixedly connected with a semi-circular arc guard plate 14. The spray head 15 is sleeved by the two groups of semi-circular arc guard plates 14 to fix the position of the spray head 15, and then one group of semi-circular arc guard plates 14 is moved to disassemble the spray head 15, thereby achieving quick disassembly of the spray head 15 and ensuring work efficiency.

[0034] The inner walls of the two groups of semicircular arc guard plates 14 are in contact with the outer walls of the spray head 15. A steel ball 17 is fixedly arranged at a corresponding side position of the outer wall of the spray head 15. A semicircular arc guard plate 14 is opened on the inner wall of one group of the semicircular arc guard plates 14. The steel ball 17 is movably connected in the limiting groove 16. The connecting rod 13 drives the semicircular arc guard plate 14 to move synchronously through the displacement of the vertical rod 12, and then the semicircular arc guard plate 14 and the upper limiting groove 16 on the semicircular arc guard plate 14 are respectively separated from the spray head 15 and the steel ball 17 on the spray head 15, and the corresponding spray head 15 can be replaced.

[0035] Working principle: When in use, the storage tank 3 conveys the paint to the spray head 15 through the conveying pipe 5 after being processed by the processing box 4 to mark the ground. When the spray head 15 needs to be replaced, first slide the vertical rod 11 in the horizontal groove 10, and the vertical rod 11 drives the limit rod 9 to retract into the bottom plate 1. Through the retraction of the limit rod 9, the elasticity of the tension spring 19 is used to make the tension spring 19 drive the telescopic rod 18 to rotate on the inner wall of the empty groove 7, so that the slide plate 8 slides in the empty groove 7, and the slide plate 8 drives the bottom vertical rod 12 to move, and the connecting rod 13 drives the semicircular arc guard plate 14 to move synchronously through the displacement of the vertical rod 12, and then the semicircular arc guard plate 14 and the upper limit groove 16 of the semicircular arc guard plate 14 are respectively separated from the spray head 15 and the steel ball 17 on the spray head 15, and the corresponding spray head 15 can be replaced.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A marking and positioning device for landscaping construction, comprising a base plate (1), a handrail (2) fixedly mounted on the top of the base plate (1) near one end, a material storage tank (3) fixedly mounted on the top of the base plate (1) corresponding to the side of the handrail (2), and a processing box (4) fixedly mounted on the top of the base plate (1) corresponding to the side of the material storage tank (3), characterized in that: A material delivery pipe (5) is fixedly connected to one side of the material storage tank (3); a hollow groove (7) penetrating to the bottom is provided on the top of the bottom plate (1) corresponding to the side of the processing box (4); a slide plate (8) is arranged in the hollow groove (7); a vertical material discharge pipe (6) is fixedly arranged at the end of the material delivery pipe (5) corresponding to the bottom end; a spray head (15) is movably sleeved at the bottom end of the material discharge pipe (6); and the device further comprises: A pulling assembly is mounted on the slide plate (8) and is used to move the slide plate (8). A limiting component is installed on the base plate (1) and is used to limit the pulling component.

2. A marking and positioning device for landscaping construction according to claim 1, characterized in that: The end of the material conveying pipe (5) extends through the processing box (4) to the top of the empty slot (7).

3. The marking and positioning device for landscaping construction according to claim 1, characterized in that: The slide plates (8) are provided in two groups, one group of slide plates (8) is slidably connected in the empty slot (7), and the other group is fixedly installed in the empty slot (7).

4. A marking and positioning device for landscaping construction according to claim 3, characterized in that: The pulling assembly comprises a telescopic rod (18) and a tension spring (19); a vertical telescopic rod (18) is rotatably mounted above a group of slide plates (8) fixedly mounted on an inner wall of one side of the hollow slot (7); one end of the tension spring (19) is fixedly connected to a position corresponding to one side of the top of the telescopic rod (18); and the other end of the tension spring (19) is fixedly connected to the top of the group of slide plates (8) slidably connected.

5. A marking and positioning device for landscaping construction according to claim 4, characterized in that: The limiting assembly comprises a limiting rod (9), a transverse groove (10) and a vertical rod (11); the inner wall of the empty groove (7) is slidably connected to a horizontal limiting rod (9) on one side corresponding to the telescopic rod (18); the top of the bottom plate (1) is provided with a transverse groove (10); the transverse groove (10) is slidably connected to a vertical vertical rod (11); the bottom of the vertical rod (11) is fixedly connected to the top of the limiting rod (9) through the transverse groove (10).

6. A marking and positioning device for landscaping construction according to claim 4, characterized in that: The bottoms of the two groups of slide plates (8) are fixedly connected to upright poles (12), the corresponding sides of the two groups of upright poles (12) are fixedly connected to connecting rods (13), and the tops of the connecting rods (13) are fixedly connected to semicircular arc guard plates (14).

7. A marking and positioning device for landscaping construction according to claim 6, characterized in that: The inner walls of the two groups of semicircular arc guard plates (14) are both in contact with the outer wall of the spray head (15), and a steel ball (17) is fixedly provided at a position corresponding to one side of the outer wall of the spray head (15). The inner wall of one group of semicircular arc guard plates (14) is provided with a semicircular arc guard plate (14), and the steel ball (17) is movably engaged in the limiting groove (16).

Images