Scribing device for building service construction
By designing a marking device with a spring and motor drive gear system, the problems of unstable marking lines and line width adjustment on the concave and convex pavement are solved, and the automatic cleaning function is realized, which improves work efficiency and line clarity.
Patent Information
- Application Number
- CN202421092171.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing marking device cannot stably mark the lines on uneven road surfaces, cannot adjust the line width, and cannot clean up the road surface debris in time, resulting in unclear lines and low working efficiency.
A marking device including a base, dye bucket, guide tube, spray tube, universal wheel and cleaning brush is designed. The stable marking and automatic cleaning function on the concave and convex pavement is realized through a gear system driven by a spring and a motor. .
The stable marking and line width adjustment on uneven roads is achieved, which improves work efficiency, and ensures the clarity of lines and the cleanliness of the road through the automatic cleaning function.
Smart Images
Figure CN222294673U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road marking equipment, in particular to a marking device for building service construction. Background Art
[0002] Construction marking is a construction device widely used in roads, highways, parking lots, squares and runways to mark different constraints, guidance, warning and other rule restriction signs on the flat ground. When excavating earth during construction, it is necessary to mark the construction land. The construction area and the safety area can be separated by marking, and the construction location inside the construction area can also be specifically indicated to provide a reference for construction.
[0003] When marking a construction site, most of the existing marking devices need to pour the adjusted dye color into a dye bucket, then stir the dye, push the trolley to move the universal wheel, and then manually move the dye in the dye bucket through the universal wheel to drive the marking device to move, so that the dye of the marking device is poured onto the construction land, so that the marking device can mark the route of the construction site.
[0004] However, most of the existing marking devices cannot adjust the line width and cannot mark on uneven roads, which greatly reduces work efficiency. At the same time, it is impossible to clean up the debris on the road surface in time during work, which can easily cause the lines to be blocked by debris and cannot be printed on the road surface, thereby reducing the clarity of the lines. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a marking device for construction service, aiming to improve the problems that most of the existing marking devices cannot mark on uneven roads, cannot adjust the line width and cannot clean up road garbage in time.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking device for construction service construction, comprising a base, a dye barrel fixedly connected to the upper surface of the base, a feeding assembly arranged on the upper surface of the dye barrel, a guide tube fixedly connected to the inside of the base, a first spray pipe slidably connected to the outer wall of the guide tube, a spring sleeved on the outer wall of the guide tube, one end of the spring fixedly connected to the lower surface of the base, the other end of the spring fixedly connected to the outer wall of the first spray pipe, a second spray pipe slidably connected to the inside of the first spray pipe, a second universal wheel fixedly connected to the outer wall of the second spray pipe, and spray ports are provided in the first spray pipe and the second spray pipe.
[0007] Furthermore, the feed assembly comprises a feed pipe, the bottom end of the outer wall of the feed pipe is fixedly connected to the upper surface of the dye barrel, and an end cover is slidably connected inside the feed pipe.
[0008] Furthermore, a handle is fixedly connected to the upper surface of the base, a first universal wheel is fixedly connected to the lower surface of the base, and a baffle is fixedly connected to the lower surface of the base.
[0009] Furthermore, a first support frame is fixedly connected to the upper surface of the dye barrel, a first motor is fixedly connected inside the first support frame, a stirring shaft is fixedly connected to the output end of the first motor, a turntable is fixedly connected to the outer wall of the stirring shaft, and a stirring blade is fixedly connected to the outer wall of the stirring shaft.
[0010] Furthermore, a second fixing rod is fixedly connected to the lower surface of the turntable, a first limiting plate is fixedly connected to the outer wall of the second fixing rod, a third fixing rod is fixedly connected to the outer wall of the first limiting plate, a second limiting plate is fixedly connected to the outer wall of the third fixing rod, a second stirring plate is fixedly connected to the outer wall of the second limiting plate, and a first stirring plate is fixedly connected to the outer wall of the first limiting plate.
[0011] Furthermore, a second support frame is fixedly connected to the upper surface of the base, a second motor is fixedly connected inside the second support frame, a first fixing rod is fixedly connected to the output end of the second motor, and a gear is fixedly connected to the outer wall of the first fixing rod.
[0012] Furthermore, a fixing box is fixedly connected to the lower surface of the base, a first fixing pin is slidably connected inside the first fixing rod, and a cleaning brush is slidably connected inside the first fixing rod.
[0013] Furthermore, the outer wall of the base is fixedly connected to a fixing block, the outer wall of the fixing block is rotatably connected to a limiting rod, the outer wall of the limiting rod is rotatably connected to a second fixing pin, and the outer wall of the limiting rod is fixedly connected to a push plate.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the dye is firstly introduced into the first spraying pipe and the second spraying pipe through the guide pipe, so that the dye is smeared on the road surface from the spraying port, and then the second universal wheel drives the second spraying pipe to move, thereby achieving the effect of the marking device stably marking and adjusting the line width on the uneven road surface, solving the problem that most existing marking devices cannot stably mark and adjust the line width when encountering uneven roads, and improving the stability and working efficiency of the marking device.
[0016] 2. In the utility model, the first fixed rod is driven by the second motor, the first fixed rod drives the gear to rotate, the first fixed rod drives the cleaning brush to rotate, and the base drives the push plate to move, thereby achieving the effect of automatically cleaning the road surface when the marking device is working, solving the problem that the road surface cannot be marked with dye due to the failure to clean up garbage in time during the travel, and improving the comprehensiveness of the marking device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional structural schematic diagram of a marking device for construction service proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a cleaning brush portion of a marking device for construction service construction proposed by the utility model;
[0019] Figure 3 This is a cross-sectional view of the internal structure of the first spray pipe of a marking device for construction service construction proposed by the utility model;
[0020] Figure 4 The utility model is a schematic diagram of the structure of the stirring blade part of a marking device for building service construction.
[0021] Legend:
[0022] 1. Base; 2. Handle; 3. Dye bucket; 4. Feed pipe; 5. End cover; 6. First motor; 7. First support frame; 8. First universal wheel; 9. Second motor; 10. Second support frame; 11. First spray pipe; 12. Baffle; 13. Fixed block; 14. Limit rod; 15. Push plate; 16. Gear; 17. First fixed rod; 18. Cleaning brush; 19. First fixed pin; 20. Guide pipe; 21. Spring; 22. Second spray pipe; 23. Second universal wheel; 24. Spray port; 25. Turntable; 26. Stirring shaft; 27. Second fixed rod; 28. First limit plate; 29. First stirring plate; 30. Second stirring plate; 31. Second limit plate; 32. Third fixed rod; 33. Stirring blade; 34. Second fixed pin; 35. Fixed box. DETAILED DESCRIPTION
[0023] 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.
[0024] Reference Figure 1 and Figure 3The utility model provides an embodiment: a marking device for construction service, comprising a base 1, a dye barrel 3 is fixedly connected to the upper surface of the base 1, a feeding assembly is arranged on the upper surface of the dye barrel 3, a guide pipe 20 is fixedly connected inside the base 1, a first spray pipe 11 is slidably connected to the outer wall of the guide pipe 20, a spring 21 is sleeved on the outer wall of the guide pipe 20, one end of the spring 21 is fixedly connected to the lower surface of the base 1, and the other end of the spring 21 is fixedly connected to the outer wall of the first spray pipe 11, a second spray pipe 22 is slidably connected inside the first spray pipe 11, a second universal wheel 23 is fixedly connected to the outer wall of the second spray pipe 22, and a spray port 24 is opened inside the first spray pipe 11 and the second spray pipe 22; the feeding assembly comprises a feeding pipe 4, the bottom end of the outer wall of the feeding pipe 4 is fixedly connected to the upper surface of the dye barrel 3, and an end cover 5 is slidably connected inside the feeding pipe 4; a handle 2 is fixedly connected to the upper surface of the base 1, a first universal wheel 8 is fixedly connected to the lower surface of the base 1, and a baffle 12 is fixedly connected to the lower surface of the base 1.
[0025] Specifically, first, the handle 2 is connected to the base 1 to push the marking device. The lower surface of the base 1 is connected to the first universal wheel 8 to facilitate the movement of the sliding device. A feed pipe 4 is fixed to the upper surface of the base 1, and the dye enters the dye barrel 3 through the feed pipe 4. A guide pipe 20 is fixedly connected to the inside of the base 1, and the guide pipe 20 is slidably connected to the inside of the first spray pipe 11. One end of the spring 21 is fixedly connected to the lower surface of the base 1, and the other end is fixedly connected to the upper surface of the first spray pipe 11. When the road surface is uneven, the height is automatically adjusted. The first spray pipe 11 is slidably connected to the inside of the second spray pipe 22 to adjust the line width. The outer wall of the second spray pipe 22 is fixedly connected to the second universal wheel 23. The baffle 12 is fixed to the lower surface of the base 1 to block flying dust.
[0026] Reference Figure 2 and Figure 4The upper surface of the dye barrel 3 is fixedly connected to a first support frame 7, a first motor 6 is fixedly connected inside the first support frame 7, a stirring shaft 26 is fixedly connected to the output end of the first motor 6, a turntable 25 is fixedly connected to the outer wall of the stirring shaft 26, and a stirring blade 33 is fixedly connected to the outer wall of the stirring shaft 26; a second fixed rod 27 is fixedly connected to the lower surface of the turntable 25, a first limiting plate 28 is fixedly connected to the outer wall of the second fixed rod 27, a third fixed rod 32 is fixedly connected to the outer wall of the first limiting plate 28, a second limiting plate 31 is fixedly connected to the outer wall of the third fixed rod 32, a second limiting plate 31 is fixedly connected to the outer wall of the second limiting plate 31, a second stirring plate 30 is fixedly connected to the outer wall of the first limiting plate 28 The first stirring plate 29; the second supporting frame 10 is fixedly connected to the upper surface of the base 1, the second supporting frame 10 is fixedly connected to the inside of the second motor 9, the first fixing rod 17 is fixedly connected to the output end of the second motor 9, and the outer wall of the first fixing rod 17 is fixedly connected to the gear 16; the lower surface of the base 1 is fixedly connected to the fixed box 35, the first fixing rod 17 is slidably connected to the inside of the first fixing rod 17, and the cleaning brush 18 is slidably connected to the inside of the first fixing rod 17; the outer wall of the base 1 is fixedly connected to the fixing block 13, the outer wall of the fixing block 13 is rotatably connected to the limiting rod 14, the outer wall of the limiting rod 14 is rotatably connected to the second fixing pin 34, and the outer wall of the limiting rod 14 is fixedly connected to the push plate 15.
[0027] Specifically, the stirring shaft 26 is driven by the first motor 6, and the stirring shaft 26 drives the stirring blade 33 to stir, the turntable 25 drives the first limiting plate 28 to move through the second fixed rod 27, the first limiting plate 28 drives the first stirring plate 29 and the third fixed rod 32 to move, and the second limiting plate 31 drives the second stirring plate 30 for mechanical stirring, so that the dye in the dye barrel 3 is fully and evenly stirred, and then the second motor 9 drives the first fixed rod 17 to rotate, the first fixed rod 17 drives the gear 16, and the first fixed rod 17 fixes the cleaning brush 18 through the first fixed pin 19, the fixed block 13 drives the limiting rod 14 through the second fixed pin 34, and the limiting rod 14 drives the push plate 15 to process the large garbage on the road surface so that the marking device can apply the dye on the road surface.
[0028] Working principle: When using a marking device for construction service, first, the dye is passed through the feed pipe 4 into the dye barrel 3, and then the first motor 6 drives the stirring shaft 26, the turntable 25 drives the first limit plate 28 to rotate, the first limit plate 28 drives the first stirring plate 29 and the second stirring plate 30, and the stirring shaft 26 drives the stirring blade 33 to fully stir the dye, and then the dye enters the first spray pipe 11 and the second spray pipe 22 through the guide pipe 20. The second spray pipe 22 can adjust the width of the marked line by sliding in the first spray pipe 11, and the sliding of the guide pipe 20 in the first spray pipe 11 can automatically rise and fall according to the unevenness of the road surface, and then the second motor 9 drives the first fixed rod 17, the first fixed rod 17 gear 16, and the first fixed rod 17 fixes the cleaning brush 18 through the first fixed pin 19, so that it is convenient to replace the cleaning brush 18 in time when it is worn, and the push plate 15 can adjust the height through the limit rod 14, so as to accurately remove large garbage.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A marking device for construction service, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a dye barrel (3), and a feeding assembly is arranged on the upper surface of the dye barrel (3). A guide tube (20) is fixedly connected inside the base (1), and a first spray tube (11) is slidably connected to the outer wall of the guide tube (20). A spring (21) is sleeved on the outer wall of the guide tube (20), and one end of the spring (21) is fixedly connected to the lower surface of the base (1), and the other end of the spring (21) is fixedly connected to the outer wall of the first spray tube (11). A second spray tube (22) is slidably connected inside the first spray tube (11), and a second universal wheel (23) is fixedly connected to the outer wall of the second spray tube (22). Both the first spray tube (11) and the second spray tube (22) are provided with spray ports (24).
2. A marking device for construction service construction according to claim 1, characterized in that: The feed assembly comprises a feed pipe (4), the bottom end of the outer wall of the feed pipe (4) is fixedly connected to the upper surface of the dye barrel (3), and an end cover (5) is slidably connected inside the feed pipe (4).
3. A marking device for construction service construction according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a handle (2), the lower surface of the base (1) is fixedly connected to a first universal wheel (8), and the lower surface of the base (1) is fixedly connected to a baffle (12).
4. A marking device for construction service construction according to claim 1, characterized in that: The upper surface of the dye barrel (3) is fixedly connected to a first support frame (7), the interior of the first support frame (7) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a stirring shaft (26), the outer wall of the stirring shaft (26) is fixedly connected to a turntable (25), and the outer wall of the stirring shaft (26) is fixedly connected to a stirring blade (33).
5. A marking device for construction service construction according to claim 4, characterized in that: The lower surface of the turntable (25) is fixedly connected to a second fixing rod (27); the outer wall of the second fixing rod (27) is fixedly connected to a first limiting plate (28); the outer wall of the first limiting plate (28) is fixedly connected to a third fixing rod (32); the outer wall of the third fixing rod (32) is fixedly connected to a second limiting plate (31); the outer wall of the second limiting plate (31) is fixedly connected to a second stirring plate (30); and the outer wall of the first limiting plate (28) is fixedly connected to a first stirring plate (29).
6. A marking device for construction service construction according to claim 1, characterized in that: A second support frame (10) is fixedly connected to the upper surface of the base (1), a second motor (9) is fixedly connected inside the second support frame (10), a first fixing rod (17) is fixedly connected to the output end of the second motor (9), and a gear (16) is fixedly connected to the outer wall of the first fixing rod (17).
7. A marking device for construction service construction according to claim 6, characterized in that: A fixing box (35) is fixedly connected to the lower surface of the base (1), a first fixing pin (19) is slidably connected inside the first fixing rod (17), and a cleaning brush (18) is slidably connected inside the first fixing rod (17).
8. A marking device for construction service construction according to claim 1, characterized in that: The outer wall of the base (1) is fixedly connected to a fixing block (13), the outer wall of the fixing block (13) is rotatably connected to a limiting rod (14), the outer wall of the limiting rod (14) is rotatably connected to a second fixing pin (34), and the outer wall of the limiting rod (14) is fixedly connected to a push plate (15).