White powder line spraying device for constructional engineering

Abstract

The utility model discloses a white powder line spraying device for constructional engineering, which relates to the technical field of constructional engineering and comprises a moving vehicle, and a material storage mechanism, a material injection mechanism and a line spraying mechanism are arranged on the moving vehicle. The material storage mechanism comprises a material storage box and a stirring assembly, the stirring assembly is arranged on the material storage box so that materials can not be prone to caking, and the material storage box is connected with a line spraying mechanism through a material injection mechanism so that the stirred materials can be sprayed to the ground through the line spraying mechanism after being pressurized by the material injection mechanism. A pushing handle convenient for a user to transfer the moving trolley is further arranged on the moving trolley, a controller is arranged on the pushing handle, and the controller is electrically connected with the stirring assembly and the material injection mechanism to control starting and stopping actions of the stirring assembly and the material injection mechanism. By means of the device, the problem of material caking in the construction process is solved, the white powder line spraying effect is improved, and the good using effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a white powder line spraying device for construction engineering. Background Art

[0002] At present, when building various land engineering facilities, white powder is used for marking during road planning, surveying and construction. When marking, a white powder line spraying device is needed. When using, the white powder material is mixed with the liquid material, and then the solution material is sprayed and marked by pumping. As shown in patent CN108677675A, this spraying and marking method has disadvantages. The material is prone to agglomeration during the static process. Agglomeration not only affects the feeding problem, but also causes blockage to the pumping parts, affecting the normal use of the device. Utility Model Content

[0003] The purpose of the utility model is to solve the problems raised in the above background technology, and then proposes a white powder line spraying device for construction engineering.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A white powder line spraying device for construction engineering comprises a mobile vehicle, on which a material storage mechanism, a material injection mechanism and a line spraying mechanism are provided; the material storage mechanism comprises a material storage box and a stirring assembly, the material storage box is provided with a stirring assembly so that the material is not easy to clump, and the material storage box is connected to a line spraying mechanism through the material injection mechanism so that the stirred material is pressurized by the material injection mechanism and then sprayed onto the ground through the line spraying mechanism; the mobile vehicle is also provided with a handle for users to transfer the mobile vehicle, and a controller is provided on the push handle, which is electrically connected to the stirring assembly and the material injection mechanism to control the start and stop actions of the two.

[0006] Furthermore, the material storage box includes a box body, a box cover, bolts, a feed pipe, a material cover and a discharge pipe; the box body is arranged on a mobile vehicle and is provided with a discharge pipe, the discharge pipe is connected to the injection mechanism, the top of the box body is connected to the box cover by bolts to facilitate the disassembly and assembly of the two, the box cover is provided with a feed pipe, and the feed pipe is threadedly connected with the material cover.

[0007] Furthermore, the stirring assembly includes a driving motor and a stirring rod; the driving motor is arranged on the material cover and is connected to the stirring rod, and the stirring rod is connected to the box body so that the driving motor operates to cause the stirring rod to rotate in the box body, thereby completing the dispersion and stirring operation of the material in the box body.

[0008] Furthermore, the material storage box also includes a filter screen, which is arranged inside the box body and covered at one end of the discharge pipe to avoid blockage problems during the injection process.

[0009] Furthermore, the injection mechanism includes a material pump, a feed pipe and a feed pipe; the material pump is arranged on the mobile vehicle and is connected to the feed pipe and the feed pipe, the feed pipe is connected to the discharge pipe, and the feed pipe is connected to the spray line mechanism so that the material pump operates to pump the material into the spray line mechanism.

[0010] Furthermore, the spray line mechanism includes a mounting plate, a material storage box and a nozzle; the mounting plate is arranged on the mobile vehicle and is connected to the material storage box, the material storage box is connected to the feeding pipe, and a plurality of nozzles are arranged at the bottom of the material storage box, and the plurality of nozzles cooperate with each other so that a white powder line is formed after the sprayed material contacts the ground.

[0011] Furthermore, the line spraying mechanism is connected to the mobile vehicle through a height adjustment mechanism so that the height of the line spraying mechanism from the ground can be adjusted to meet different construction requirements, so that the width of the white powder line can be adjusted.

[0012] Furthermore, the height adjustment mechanism includes a mounting seat, a threaded rod, a guide rod and a turning handle; the mounting seat is arranged on the mobile vehicle and a threaded rod is threadedly connected thereto, the bottom end of the threaded rod is rotatably connected to the mounting plate, and the top end is connected to the turning handle, and a guide rod is also slidably arranged on the mounting seat, and the bottom end of the guide rod is connected to the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model avoids the problem of material agglomeration during the construction process and improves the spraying effect of the white powder line by arranging a mobile vehicle, a material storage mechanism, a material injection mechanism, a line spraying mechanism, a pusher and a manipulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation of the stirring rod;

[0017] Figure 3 This is a schematic diagram of the installation of the filter;

[0018] Figure 4 It is the installation diagram of the height adjustment mechanism;

[0019] Among them: 1. Mobile car; 2. Push handle; 3. Storage mechanism; 31. Box body; 32. Box cover; 33. Bolt; 34. Feed pipe; 35. Material cover; 36. Discharge pipe; 37. Drive motor; 38. Stirring rod; 39. Filter; 4. Injection mechanism; 41. Material pump; 42. Loading pipe; 43. Unloading pipe; 5. Spray line mechanism; 51. Mounting plate; 52. Storage box; 53. Spray head; 6. Controller; 7. Height adjustment mechanism; 71. Mounting seat; 72. Threaded rod; 73. Guide rod; 74. Turning handle. DETAILED DESCRIPTION

[0020] 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. The utility model is further described in combination with the drawings and embodiments:

[0021] See attached Figure 1 As shown, a white powder line spraying device for construction engineering includes a mobile vehicle 1, on which a storage mechanism 3, an injection mechanism 4 and a spray line mechanism 5 are provided; the storage mechanism 3 includes a storage box and a stirring assembly, the storage box is provided with a stirring assembly so that the material is not easy to agglomerate, and the storage box is connected to the spray line mechanism 5 through the injection mechanism 4 so that the stirred material is pressurized by the injection mechanism 4 and then sprayed onto the ground through the spray line mechanism 5; the mobile vehicle 1 is also provided with a handle 2 for the user to transfer the mobile vehicle 1, and the pusher 2 is provided with a controller 6, which is electrically connected to the stirring assembly and the injection mechanism 4 to control the start and stop actions of the two.

[0022] For details, please refer to the attached Figure 2 As shown, the material storage box includes a box body 31, a box cover 32, bolts 33, a feed pipe 34, a material cover 35 and a discharge pipe 36; the box body 31 is set on the mobile vehicle 1 and is provided with a discharge pipe 36, the discharge pipe 36 is connected to the injection mechanism 4, the top of the box body 31 is connected to the box cover 32 by bolts 33 to facilitate the disassembly and assembly of the two, the box cover 32 is provided with a feed pipe 34, and the feed pipe 34 is threadedly connected with the material cover 35.

[0023] Specifically, the stirring assembly includes a driving motor 37 and a stirring rod 38; the driving motor 37 is arranged on the material cover 35 and is connected to the stirring rod 38, and the stirring rod 38 is connected to the box body 31 so that the driving motor 37 operates to make the stirring rod 38 rotate in the box body 31, thereby completing the dispersion and stirring operation of the material in the box body 31.

[0024] In the above scheme, in order to avoid blockage during the injection process, refer to the attached Figure 3 As shown, the material storage box further includes a filter screen 39 , which is disposed inside the box body 31 and is covered at one end of the discharge pipe 36 .

[0025] For details, please refer to the attached Figure 1 As shown, the injection mechanism 4 includes a material pump 41, a feed pipe 42 and a feed pipe 43; the material pump 41 is arranged on the mobile vehicle 1 and is connected to the feed pipe 42 and the feed pipe 43, the feed pipe 42 is connected to the discharge pipe 36, and the feed pipe 43 is connected to the spray line mechanism 5 so that the material pump 41 can operate to pump the material 41 into the spray line mechanism 5.

[0026] Specifically, the spray line mechanism 5 includes a mounting plate 51, a material storage box 52 and a nozzle 53; the mounting plate 51 is arranged on the mobile vehicle 1 and is connected to the material storage box 52, the material storage box 52 is connected to the feeding pipe 43, and a plurality of nozzles 53 are arranged at the bottom of the material storage box 52, and the plurality of nozzles 53 cooperate with each other to form a white powder line after the sprayed material contacts the ground.

[0027] Among them, in order to take into account different construction requirements, the width of the white powder line can be adjusted. For details, please refer to the attached Figure 4 As shown, the line spraying mechanism 5 is connected to the mobile vehicle 1 through a height adjustment mechanism 7 so that the height of the line spraying mechanism 5 from the ground can be adjusted. The height adjustment mechanism 7 includes a mounting seat 71, a threaded rod 72, a guide rod 73 and a rotating handle 74; the mounting seat 71 is arranged on the mobile vehicle 1 and a threaded rod 72 is threadedly connected thereto, the bottom end of the threaded rod 72 is rotatably connected to the mounting plate 51, and the top end thereof is connected to the rotating handle 74, and a guide rod 73 is also slidably arranged on the mounting seat 71, and the bottom end of the guide rod 73 is connected to the mounting plate 51.

[0028] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A white powder line spraying device for construction engineering, characterized in that: The invention comprises a mobile vehicle (1), on which a material storage mechanism (3), a material injection mechanism (4) and a line spraying mechanism (5) are provided; The material storage mechanism (3) comprises a material storage box and a stirring assembly. The material storage box is provided with the stirring assembly, and the material storage box is connected to a spray line mechanism (5) via a material injection mechanism (4) so ​​that the stirred material is pressurized by the material injection mechanism (4) and then sprayed onto the ground via the spray line mechanism (5); The mobile vehicle (1) is also provided with a push handle (2), and the push handle (2) is provided with a controller (6). The controller (6) is electrically connected to the stirring component and the injection mechanism (4) to control the start and stop actions of the two.

2. A white powder line spraying device for construction engineering according to claim 1, characterized in that: The material storage box comprises a box body (31), a box cover (32), bolts (33), a feed pipe (34), a material cover (35) and a discharge pipe (36); The box body (31) is arranged on the mobile vehicle (1) and is provided with a discharge pipe (36), the discharge pipe (36) is connected to the injection mechanism (4), the top of the box body (31) is connected to a box cover (32) via bolts (33), the box cover (32) is provided with a feed pipe (34), and the feed pipe (34) is threadedly connected to a material cover (35).

3. A white powder line spraying device for construction engineering according to claim 2, characterized in that: The stirring assembly comprises a driving motor (37) and a stirring rod (38); The driving motor (37) is arranged on the material cover (35) and is connected to a stirring rod (38), and the stirring rod (38) is connected to the box body (31).

4. A white powder line spraying device for construction engineering according to claim 2, characterized in that: The material storage box further comprises a filter screen (39), which is arranged inside the box body (31) and is covered at one end of the material discharge pipe (36).

5. A white powder line spraying device for construction engineering according to claim 2, characterized in that: The injection mechanism (4) comprises a material pump (41), a feeding pipe (42) and a feeding pipe (43); The material pump (41) is arranged on the mobile vehicle (1) and is connected to a feeding pipe (42) and a feeding pipe (43). The feeding pipe (42) is connected to the discharging pipe (36), and the feeding pipe (43) is connected to the spray line mechanism (5).

6. A white powder line spraying device for construction engineering according to claim 5, characterized in that: The spray line mechanism (5) comprises a mounting plate (51), a material storage box (52) and a spray head (53); The mounting plate (51) is arranged on the mobile vehicle (1) and is connected to a material storage box (52). The material storage box (52) is connected to a feeding pipe (43). A plurality of nozzles (53) are arranged at the bottom of the material storage box (52). The plurality of nozzles (53) cooperate with each other so that a white powder line is formed after the ejected material contacts the ground.

7. A white powder line spraying device for construction engineering according to claim 6, characterized in that: The line spraying mechanism (5) is connected to the moving vehicle (1) via a height adjustment mechanism (7) so that the height of the line spraying mechanism (5) from the ground can be adjusted.

8. A white powder line spraying device for construction engineering according to claim 7, characterized in that: The height adjustment mechanism (7) comprises a mounting seat (71), a threaded rod (72), a guide rod (73) and a rotating handle (74); The mounting seat (71) is arranged on the moving vehicle (1) and is threadedly connected to a threaded rod (72). The bottom end of the threaded rod (72) is rotatably connected to the mounting plate (51), and the top end is connected to the rotating handle (74). The mounting seat (71) is also slidably provided with a guide rod (73), and the bottom end of the guide rod (73) is connected to the mounting plate (51).

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