Ground mark smearing device for floor laying

Abstract

The utility model belongs to the technical field of mark smearing equipment, and particularly relates to a ground mark smearing device for floor laying, which comprises a first box body, a paint placing mechanism and a pump body are mounted at the top end of the first box body, and the pump body is positioned on one side of the paint placing mechanism; the liquid inlet end on the outer wall of one side of the pump body is connected with a discharging pipe on a coating containing mechanism through a pipe connector, the liquid outlet end on the outer wall of the other side of the pump body is connected with a connecting pipe through a pipe connector, the other end of the connecting pipe is connected with a first branch pipe through a pipe connector, and the first branch pipe is arranged at the top of a flow dividing pipe. A second branch pipe is arranged at the bottom of the flow dividing pipe, the other end of the second branch pipe is connected with a third branch pipe through a pipe connector, and the third branch pipe is arranged at the top end of the hollow rectangular plate. According to the spraying device, marks with different widths can be sprayed according to requirements, the universality is enhanced, the sprayed marks can be air-dried, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of marking application equipment, and in particular relates to a ground marking application device for floor paving. Background Art

[0002] After the floor is laid, signs and markings need to be sprayed on the ground. Ground signs refer to the signs on the road surface that use lines, arrows, elevation marks, raised road signs and contour marks to convey traffic information such as guidance, restrictions and warnings to traffic participants; their function is to control and guide traffic.

[0003] After searching, the patent announcement number CN208830116U discloses a paint floor marking vehicle, including: a frame, a tray, a paint bucket, a mounting plate, a diaphragm pump, and a battery; the frame is a triangular frame structure; the tray is arranged on the upper side of the frame, and the tray and the frame are connected by welding; the paint bucket is arranged inside the tray; the mounting plate is arranged at the lower part of the frame, and the mounting plate and the frame are connected by welding; the diaphragm pump is arranged on the upper side of the mounting plate, and the diaphragm pump and the mounting plate are connected by bolts; the battery is arranged on the upper side of the mounting plate, and the battery and the mounting plate are connected by bolts. The utility model improves the paint floor marking vehicle, has the advantages of small size, simple structure, large paint carrying capacity, environmental protection, etc., thereby effectively solving the problems and shortcomings of the existing devices.

[0004] The existing ground marking coating device for floor paving cannot spray signs of different widths according to needs during actual use, has low versatility, and the signs after spraying are generally dried naturally. The drying speed of the signs after spraying is slow and they are easily damaged by mobile personnel. Therefore, we propose a ground marking coating device for floor paving to solve the existing problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a ground marking smearing device for floor paving to solve the problems raised in the above-mentioned background technology.

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

[0007] A ground marking smearing device for floor paving, comprising a first box body: a paint placing mechanism and a pump body are installed at the top of the first box body, and the pump body is located on one side of the paint placing mechanism, a liquid inlet end on the outer wall of one side of the pump body is connected to a discharge pipe on the paint placing mechanism through a pipe joint, a liquid outlet end on the outer wall of the other side of the pump body is connected to a connecting pipe through a pipe joint, the other end of the connecting pipe is connected to a first branch pipe through a pipe joint, and the first branch pipe is arranged at the top of the shunt pipe, a second branch pipe is arranged at the bottom of the shunt pipe, the other end of the second branch pipe is connected to a third branch pipe through a pipe joint, and the third branch pipe is arranged at the top of a hollow rectangular plate, a fourth branch pipe is arranged at the bottom end of the hollow rectangular plate, the bottom end of the fourth branch pipe is connected to an atomizing nozzle through a pipe joint, and a first solenoid valve is arranged on the fourth branch pipe, and an air drying mechanism is installed at the front end of the outer wall of one side of the first box body;

[0008] The coating placing mechanism comprises an end cover, a feed pipe, a rotating shaft, a stirring rod, an electric heating coil, a second solenoid valve, a discharge pipe, a reduction motor, a support plate, a support rod, an outer shell, a heat insulation layer, an inner shell and a guide block, a rotating shaft and a stirring rod are arranged inside the inner shell, and the stirring rod is installed on the outer wall of the rotating shaft, the top end of the rotating shaft sequentially passes through the inner shell, the heat insulation layer and the sealed bearing at the center position of the top end of the outer shell to extend to the outside and is connected to the reduction motor through a coupling, a heat insulation layer is installed on the inner wall of the outer shell, an inner shell is arranged inside the heat insulation layer, and an electric heating coil is arranged between the inner wall of the heat insulation layer and the outer wall of the inner shell;

[0009] The air-drying mechanism includes a second box body, an air inlet slot, a safety door, a safety lock, a second fixed ear, a U-shaped card plate, a plate air filter, a fan, a mounting plate, ventilation slots and air outlet slots. A plate air filter and a mounting plate are installed inside the second box body, and the plate air filter is located above the mounting plate. A fan is installed on the upper surface of the mounting plate.

[0010] Furthermore, a first fixing lug is installed on one side of the top end and the bottom end of the hollow rectangular plate, and the first fixing lug is fixedly connected to the first box body by a fastening bolt.

[0011] Furthermore, a storage battery is installed at the inner bottom end of the first box body, a heat dissipation slot is opened on one side outer wall of the first box body, and push-pull handles are installed on both sides of the front end of the top of the first box body.

[0012] Furthermore, the reduction motor is installed on the upper surface of the support plate, and the output shaft on the reduction motor passes through the surface of the support plate. Support rods are installed at the four corners of the lower surface of the support plate, and the bottom ends of the support rods are installed on the top of the shell.

[0013] Furthermore, a feed pipe is provided on one side of the top end of the inner shell, and the top end of the feed pipe passes through the thermal insulation layer and the top end of the outer shell in sequence and extends to the outside, a discharge pipe is provided below one side of the outer wall of the inner shell, and the other end of the discharge pipe passes through the thermal insulation layer and the outer wall of the outer shell in sequence and extends to the outside, and a second solenoid valve is provided on the discharge pipe, a guide block is installed at the bottom end of the inner shell, an end cover is installed on the top end of the feed pipe, an internal thread is provided on the inner wall of the end cover, an external thread is provided on the outer wall of the feed pipe, and the external thread on the feed pipe is threadedly engaged with the internal thread on the end cover.

[0014] Furthermore, ventilation slots are provided below the fan, and the ventilation slots are opened on the surface of the mounting plate, the top of the second box body is provided with an air inlet slot, the bottom of the second box body is provided with an air outlet slot, and second fixing ears are installed on one side of the top and bottom ends of the second box body, and the second fixing ears are fixedly connected to the first box body by fastening bolts, and a safety door is provided on the front end wall of the second box body, and a safety lock is provided on the safety door.

[0015] Furthermore, both ends of the plate-type air filter and the mounting plate are installed in the U-shaped groove on the U-shaped card plate, and the outer walls at both ends of the plate-type air filter and the mounting plate are gap-connected with the groove walls of the U-shaped groove on the U-shaped card plate, and the U-shaped card plate is installed on the inner walls on both sides of the second box body.

[0016] By means of the above technical solution, the utility model provides a ground marking smearing device for floor paving, which has at least the following beneficial effects:

[0017] 1. The utility model is provided with a series of structures. When the staff needs to spray the mark on the ground, the staff adds the sprayed paint to the inner shell on the paint placing mechanism and starts the reduction motor and the electric heating coil on the paint placing mechanism. The reduction motor starts and drives the rotating shaft and the stirring rod to rotate. The stirring rod rotates to stir the paint, thereby avoiding the occurrence of caking of the sprayed paint due to poor fluidity. The electric heating coil starts and heats the paint inside the inner shell, thereby avoiding the occurrence of caking of the sprayed paint due to too low temperature, thereby enhancing the effect of mark spraying. When the pump body is started, the paint inside the inner shell is indirectly transported to the hollow rectangular plate, and the paint in the hollow rectangular plate flows into the atomizing nozzle, which sprays the paint out. The staff can adjust the spraying of marks of different widths by opening or closing the first solenoid valve on the fourth branch pipe, so that the utility model can spray marks of different widths according to needs, thereby enhancing versatility.

[0018] 2. The utility model is equipped with a fan and other structures. When the fan is started, the newly sprayed sign can be air-dried. Compared with the existing natural drying, the drying speed of the sprayed sign is accelerated, and the sign is prevented from being damaged by mobile personnel. The utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0020] Figure 1 Schematic diagram of the three-dimensional structure of the ground marking coating device for floor paving provided in the embodiment of the present application Figure 1 ;

[0021] Figure 2 Schematic diagram of the three-dimensional structure of the ground marking coating device for floor paving provided in the embodiment of the present application Figure 2 ;

[0022] Figure 3 A schematic diagram of the structure of a hollow rectangular plate of a ground marking smearing device for floor paving provided in an embodiment of the present application;

[0023] Figure 4 A cross-sectional view of a paint placement mechanism of a ground marking coating device for floor paving provided in an embodiment of the present application;

[0024] Figure 5 A schematic diagram of the structure of an air-drying mechanism of a floor marking coating device for floor paving provided in an embodiment of the present application;

[0025] Figure 6 A cross-sectional view of an air-drying mechanism of a floor marking coating device for floor paving provided in an embodiment of the present application;

[0026] Figure 7 A cross-sectional view of the first box of the ground marking painting device for floor paving provided in an embodiment of the present application.

[0027] In the figure: 1. pipe joint; 2. connecting pipe; 3. pump body; 4. paint placement mechanism; 401. end cover; 402. feed pipe; 403. rotating shaft; 404. stirring rod; 405. electric heating coil; 406. second solenoid valve; 407. discharge pipe; 408. reduction motor; 409. support plate; 410. support rod; 411. outer shell; 412. thermal insulation layer; 413. inner shell; 414. guide block; 5. push-pull handle; 6. first branch pipe; 7. shunt pipe; 8. air drying mechanism; 801. second box; 8 02. Air inlet slot; 803. Safety door; 804. Safety lock; 805. Second fixed hanging ear; 806. U-shaped card plate; 807. Plate air filter; 808. Fan; 809. Mounting plate; 810. Ventilation slot; 811. Air outlet slot; 9. First box body; 10. Heat dissipation slot; 11. Self-locking universal wheel; 12. First fixed hanging ear; 13. Second branch pipe; 14. Hollow rectangular plate; 15. Atomizing nozzle; 16. Third branch pipe; 17. Fourth branch pipe; 18. First solenoid valve; 19. Battery. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 7The ground marking smearing device for floor paving of the utility model mainly comprises a first box body 9: a paint placing mechanism 4 and a pump body 3 are installed on the top of the first box body 9, and the pump body 3 is located on one side of the paint placing mechanism 4, and the liquid inlet end on the outer wall of one side of the pump body 3 is connected to the discharge pipe 407 on the paint placing mechanism 4 through a pipe joint 1, and the liquid outlet end on the outer wall of the other side of the pump body 3 is connected to the connecting pipe 2 through a pipe joint 1, and the other end of the connecting pipe 2 is connected to the first branch pipe 6 through the pipe joint 1, and the first branch pipe 6 is arranged on the top of the shunt pipe 7, and the second branch pipe 13 is arranged at the bottom of the shunt pipe 7, and the other end of the second branch pipe 13 is connected to the third branch pipe 16 through the pipe joint 1, and the third branch pipe 16 is arranged in the hollow rectangular plate 1 4, a fourth branch pipe 17 is arranged at the bottom end of the hollow rectangular plate 14, the bottom end of the fourth branch pipe 17 is connected to the atomizing nozzle 15 through a pipe joint 1, and a first solenoid valve 18 is arranged on the fourth branch pipe 17, and an air drying mechanism 8 is installed at the front end of the outer wall of one side of the first box body 9, and the paint placement mechanism 4 includes an end cover 401, a feed pipe 402, a rotating shaft 403, a stirring rod 404, an electric heating coil 405, a second solenoid valve 406, a discharge pipe 407, a reduction motor 408, a support plate 409, a support rod 410, an outer shell 411, a heat insulation layer 412, an inner shell 413 and a guide block 414, and a rotating shaft 403 and a stirring rod 404 are arranged inside the inner shell 413, and the stirring rod 404 is installed on the rotating shaft 403. On the outer wall, the top of the rotating shaft 403 passes through the inner shell 413, the heat insulation layer 412 and the sealed bearing at the center position of the top of the outer shell 411 in sequence, extends to the outside and is connected to the reduction motor 408 through a coupling, the inner wall of the outer shell 411 is installed with a heat insulation layer 412, the inner shell 413 is arranged inside the heat insulation layer 412, and the electric heating coil 405 is arranged between the inner wall of the heat insulation layer 412 and the outer wall of the inner shell 413. The air drying mechanism 8 includes a second box body 801, an air inlet slot 802, a safety door 803, a safety lock 804, a second fixed ear 805, a U-shaped card plate 806, a plate air filter 807, a fan 808, a mounting plate 809, ventilation slots 810 and air outlet slots 811, and the second box body A plate-type air filter 807 and a mounting plate 809 are installed inside 801, and the plate-type air filter 807 is located above the mounting plate 809. A fan 808 is installed on the upper surface of the mounting plate 809. When the staff needs to spray a mark on the ground, the staff adds the sprayed paint to the inner shell 413 on the paint placement mechanism 4, and starts the reduction motor 408 and the electric heating coil 405 on the paint placement mechanism 4. The reduction motor 408 starts to drive the rotating shaft 403 and the stirring rod 404 to rotate. The stirring rod 404 rotates to stir the paint, thereby avoiding the occurrence of agglomeration of the sprayed paint due to poor fluidity. The electric heating coil 405 starts to heat the paint inside the inner shell 413.The agglomeration of the sprayed paint due to low temperature is avoided, and the effect of the sign spraying is enhanced. When the pump body 3 is started, the paint inside the inner shell 413 is indirectly transported to the hollow rectangular plate 14, and the paint in the hollow rectangular plate 14 flows into the atomizing nozzle 15, and the atomizing nozzle 15 sprays the paint. The staff can adjust the spraying of signs of different widths by opening or closing the first solenoid valve 18 on the fourth branch pipe 17, so that the utility model can spray signs of different widths according to needs, and the versatility is enhanced. The fan 808 can be started to air-dry the newly sprayed sign. Compared with the existing natural drying, the drying speed of the sign after spraying is accelerated, and the sign is prevented from being stepped on by mobile personnel.

[0030] A first fixed hanging ear 12 is installed on one side of the top and bottom of the hollow rectangular plate 14, and the first fixed hanging ear 12 is fixedly connected to the first box body 9 by fastening bolts. A battery 19 is installed on the inner bottom end of the first box body 9. The battery 19 is set so that the battery 19 can provide electric energy for the utility model. A heat dissipation slot 10 is opened on the outer wall of one side of the first box body 9. The setting of the heat dissipation slot 10 can play a role in natural ventilation and heat dissipation inside the first box body 9. Push-pull handles 5 are installed on both sides of the front end of the top of the first box body 9. The push-pull handles 5 are set so that the utility model can be pushed and pulled by the push-pull handles 5. The reduction motor 408 is installed on the upper surface of the support plate 409, and the output shaft of the reduction motor 408 passes through the support plate 409, support rods 410 are installed at the four corners of the lower surface of the support plate 409, and the bottom end of the support rod 410 is installed on the top of the outer shell 411, and a feed pipe 402 is arranged on one side of the top of the inner shell 413, and the top of the feed pipe 402 passes through the heat insulation layer 412 and the top of the outer shell 411 in sequence and extends to the outside, a discharge pipe 407 is arranged below one side of the outer wall of the inner shell 413, and the other end of the discharge pipe 407 passes through the heat insulation layer 412 and the outer wall of the outer shell 411 in sequence and extends to the outside, and a second solenoid valve 406 is arranged on the discharge pipe 407, a guide block 414 is installed at the bottom end of the inner shell 413, an end cover 401 is installed on the top of the feed pipe, and an internal thread is arranged on the inner wall of the end cover 401, and the feed pipe An external thread is provided on the outer wall of 402, and the external thread on the feed pipe 402 is threadedly engaged with the internal thread on the end cover 401. Since the external thread on the feed pipe 402 is threadedly engaged with the internal thread on the end cover 401, it is convenient to disassemble and assemble the end cover 401. A ventilation slot 810 is provided below the fan 808, and the ventilation slot 810 is opened on the surface of the mounting plate 809. An air inlet slot 802 is provided at the top of the second box body 801, and an air outlet slot 811 is provided at the bottom of the second box body 801. Second fixing ears 805 are installed on one side of the top and bottom ends of the second box body 801. The second fixing ears 805 are fixedly connected to the first box body 9 by fastening bolts. The front end wall of the second box body 801 A safety door 803 is provided, and a safety lock 804 is provided on the safety door 803. Both ends of the plate-type air filter 807 and the mounting plate 809 are installed in the U-shaped groove on the U-shaped card plate 806, and the outer walls of both ends of the plate-type air filter 807 and the mounting plate 809 are connected with the groove walls of the U-shaped groove on the U-shaped card plate 806 by gaps, and the U-shaped card plate 806 is installed on the inner walls of both sides of the second box body 801. Because the outer walls of both ends of the plate-type air filter 807 are connected with the groove walls of the U-shaped groove on the U-shaped card plate 806 by gaps, it is convenient for the staff to disassemble, replace or clean the plate-type air filter 807. The plate-type air filter 807 can filter dust in the external air.This prevents dust from the outside air from being blown onto the undried sign, causing the sign to be contaminated.

[0031] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0032] 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 ground marking smearing device for floor paving, characterized in that: The invention comprises a first box body (9): a paint placing mechanism (4) and a pump body (3) are installed at the top of the first box body (9), and the pump body (3) is located on one side of the paint placing mechanism (4); a liquid inlet end on the outer wall of one side of the pump body (3) is connected to a discharge pipe (407) on the paint placing mechanism (4) through a pipe joint (1); a liquid outlet end on the outer wall of the other side of the pump body (3) is connected to a connecting pipe (2) through a pipe joint (1); the other end of the connecting pipe (2) is connected to a first branch pipe (6) through a pipe joint (1); and the first branch pipe (6) is arranged on the top of a diversion pipe (7). A second branch pipe (13) is provided at the bottom of the diverter pipe (7), the other end of the second branch pipe (13) is connected to a third branch pipe (16) via a pipe joint (1), and the third branch pipe (16) is provided at the top of the hollow rectangular plate (14), a fourth branch pipe (17) is provided at the bottom end of the hollow rectangular plate (14), the bottom end of the fourth branch pipe (17) is connected to the atomizing nozzle (15) via a pipe joint (1), and a first solenoid valve (18) is provided on the fourth branch pipe (17), and a drying mechanism (8) is installed at the front end of the outer wall of one side of the first box body (9); The coating placing mechanism (4) comprises an end cover (401), a feed pipe (402), a rotating shaft (403), a stirring rod (404), an electric heating coil (405), a second solenoid valve (406), a discharge pipe (407), a reduction motor (408), a support plate (409), a support rod (410), an outer shell (411), a heat insulation layer (412), an inner shell (413) and a guide block (414), wherein the inner shell (413) is provided with a rotating shaft (403) and a stirring rod (404), and the stirring rod (404) is installed On the outer wall of the rotating shaft (403), the top end of the rotating shaft (403) sequentially penetrates the inner shell (413), the heat insulation layer (412) and the sealed bearing at the center position of the top end of the outer shell (411) and extends to the outside and is connected to the reduction motor (408) through a coupling; the inner wall of the outer shell (411) is installed with a heat insulation layer (412); the inner shell (413) is arranged inside the heat insulation layer (412); and an electric heating coil (405) is arranged between the inner wall of the heat insulation layer (412) and the outer wall of the inner shell (413); The air drying mechanism (8) comprises a second box body (801), an air inlet slot (802), a safety door (803), a safety lock (804), a second fixed ear (805), a U-shaped card plate (806), a plate-type air filter (807), a fan (808), a mounting plate (809), ventilation slots (810) and an air outlet slot (811); a plate-type air filter (807) and a mounting plate (809) are installed inside the second box body (801), and the plate-type air filter (807) is located above the mounting plate (809); and a fan (808) is installed on the upper surface of the mounting plate (809).

2. The ground marking smearing device for floor paving according to claim 1 is characterized in that: A first fixing lug (12) is installed on one side of the top end and the bottom end of the hollow rectangular plate (14), and the first fixing lug (12) is fixedly connected to the first box body (9) by means of a fastening bolt.

3. The ground marking smearing device for floor paving according to claim 1 is characterized in that: A storage battery (19) is installed at the bottom of the first box body (9), a heat dissipation slot hole (10) is opened on the outer wall of one side of the first box body (9), and push-pull handles (5) are installed on both sides of the front end of the top of the first box body (9).

4. The ground marking smearing device for floor paving according to claim 1 is characterized in that: The reduction motor (408) is mounted on the upper surface of the support plate (409), and the output shaft on the reduction motor (408) passes through the surface of the support plate (409). Support rods (410) are mounted at four corners of the lower surface of the support plate (409), and the bottom end of the support rod (410) is mounted on the top end of the housing (411).

5. The ground marking smearing device for floor paving according to claim 1 is characterized in that: A feed pipe (402) is provided on one side of the top end of the inner shell (413), and the top end of the feed pipe (402) passes through the heat insulation layer (412) and the top end of the outer shell (411) in sequence and extends to the outside; a discharge pipe (407) is provided below one side of the outer wall of the inner shell (413), and the other end of the discharge pipe (407) passes through the heat insulation layer (412) and the outer wall of the outer shell (411) in sequence and extends to the outside; a second solenoid valve (406) is provided on the discharge pipe (407); a guide block (414) is installed at the bottom end of the inner shell (413); an end cover (401) is installed on the top end of the feed pipe, an internal thread is provided on the inner wall of the end cover (401), an external thread is provided on the outer wall of the feed pipe (402), and the external thread on the feed pipe (402) is threadedly engaged with the internal thread on the end cover (401).

6. The ground marking smearing device for floor paving according to claim 1 is characterized in that: A ventilation slot (810) is provided below the fan (808), and the ventilation slot (810) is opened on the surface of the mounting plate (809); an air inlet slot (802) is provided at the top end of the second box body (801); an air outlet slot (811) is provided at the bottom end of the second box body (801); second fixing ears (805) are installed on one side of the top and bottom ends of the second box body (801); the second fixing ears (805) are fixedly connected to the first box body (9) by fastening bolts; a safety door (803) is provided on the front end wall of the second box body (801); and a safety lock (804) is provided on the safety door (803).

7. The ground marking smearing device for floor paving according to claim 1 is characterized in that: Both ends of the plate-type air filter (807) and the mounting plate (809) are mounted in the U-shaped groove on the U-shaped card plate (806), and the outer walls at both ends of the plate-type air filter (807) and the mounting plate (809) are gap-connected with the groove walls of the U-shaped groove on the U-shaped card plate (806), and the U-shaped card plate (806) is mounted on the inner walls on both sides of the second box body (801).

Images