Marking line removing device for airport construction

Abstract

The utility model discloses an airport construction marked line clearing device which comprises a fixing seat, the right side of the top of the fixing seat is fixedly connected with a water tank, the left side of the top of the fixing seat is fixedly provided with a high-pressure water pump, the top of the high-pressure water pump is fixedly connected with a water suction pipe, and one side of the high-pressure water pump is fixedly connected with a hose. And a high-pressure spray head is fixedly connected to one side of the hose. The stepping motor is used for conveniently driving the rotating rod to rotate, so that the rotating rod drives the first belt pulley to rotate, drives the belt body to rotate through the first belt pulley, drives the second belt pulley to rotate through the belt body, drives the rotating rod to rotate through the second belt pulley, and drives the supporting rod to rotate through the rotating rod; and the supporting rod rotates to drive the high-pressure spray head to swing, so that the marked line clearing efficiency is improved, meanwhile, the marked line clearing uniformity is indirectly improved, and the trouble of workers is solved.

Description

Technical Field

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

[0002] Due to changes in traffic management plans, it is often necessary to remove the original road markings. If the original markings are not removed thoroughly, it is easy for pilots to think that the old markings are still there under night lights or in humid conditions, misleading the pilots and causing great interference with the landing process. Therefore, a removal device is needed to remove the markings on the road.

[0003] In the process of using the existing cleaning device, in order to save costs, most of the time the staff use a high-pressure water gun to flush the markings and remove the markings. However, in actual use, there are the following problems. Since the markings have a certain width, in order to improve the uniformity of cleaning, the staff have to swing their arms to make the high-pressure water gun swing. However, due to the long length of the markings, the staff's arms will become sore over time, which reduces work efficiency. For this reason, we propose a marking cleaning device for airport construction to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a marking removal device for airport construction, which achieves the function of high removal efficiency.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking line removing device for airport construction, comprising a fixed seat, the right side of the top of the fixed seat is fixedly connected to a water tank, the left side of the top of the fixed seat is fixedly installed with a high-pressure water pump, the top of the high-pressure water pump is fixedly connected with a water suction pipe, one side of the high-pressure water pump is fixedly connected with a hose, one side of the hose is fixedly connected with a high-pressure nozzle, the left side of the bottom of the fixed seat is fixedly connected with a shell, the bottom of the inner cavity of the shell is fixedly installed with a stepping motor, the top of the stepping motor is fixedly connected with a rotating rod, the surface of the rotating rod is provided with a first pulley, the surface of the first pulley is provided with a belt body, the left side of the inner cavity of the belt body is provided with a second pulley, the inner cavity of the second pulley is provided with a rotating rod, the left side of the top of the surface of the rotating rod is fixedly connected with a support rod, and the left side of the support rod and the right side of the high-pressure nozzle are fixedly connected.

[0008] As a preferred solution, the bottom of the fixed seat is fixedly connected to a base on all four sides, a shock absorber is fixedly connected to the center of the top of the inner cavity of the base, the bottom of the shock absorber is fixedly connected to a pressure relief plate, the bottom of the pressure relief plate is provided with an axis column, and the bottom of the axis column passes through the outside of the base and is fixedly connected to a moving wheel.

[0009] Through the above technical solution, the shock absorber can be used to drive the pressure relief plate to resist earthquakes and relieve pressure, so that the pressure relief plate drives the shaft column to resist earthquakes and relieve pressure, and the shaft column drives the moving wheel to start relieving pressure, which can effectively relieve the shaking force generated by the equipment during movement, thereby improving the stability of the equipment's movement and solving the troubles of the staff.

[0010] As a preferred solution, sliding grooves are provided on both sides of the inner cavity of the base, and both sides of the pressure relief plate are slidably connected to the inner cavity of the sliding grooves.

[0011] With the above technical solution, the sliding stability of the pressure relief plate is improved through the sliding groove.

[0012] As a preferred solution, both sides of the top of the pressure relief plate are fixedly connected with vibration-damping springs, and the top of the vibration-damping spring is fixedly connected to the top of the inner cavity of the base.

[0013] Through the above technical solution, the vibration-damping spring is used to facilitate the cooperation with the shock absorber to perform anti-seismic and pressure-reducing work.

[0014] As a preferred solution, a heat dissipation port is provided on the right side of the inner cavity of the shell, and a dustproof net is provided on the surface of the heat dissipation port.

[0015] Through the above technical solution, the dustproof net can play a role of shielding and protection.

[0016] As a preferred solution, a support plate is fixedly connected to the center of the left side of the fixing seat, a bearing is provided at one end of the support plate, and the top of the rotating rod is rotatably connected to the inner cavity of the bearing.

[0017] Through the above technical solution, the rotation stability of the rotating rod is improved through the bearing.

[0018] As a preferred solution, a handle is fixedly connected to the right side of the fixing seat, and a non-slip cover is provided on the surface of the handle.

[0019] Through the above technical solution, the handle can facilitate the cooperation of the moving wheels to push the device to move.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, the present invention provides a marking removal device for airport construction, which has the following beneficial effects.

[0022] 1. The utility model uses a stepper motor to drive the rotating rod to rotate, so that the rotating rod drives the first pulley to rotate, and the belt body is driven to rotate through the first pulley, and the second pulley is driven to rotate through the belt body, and the rotating rod is driven to rotate through the second pulley, and the supporting rod is driven to rotate through the rotating rod, and the high-pressure nozzle is driven to swing through the rotation of the support rod, thereby improving the efficiency of clearing the markings, and indirectly improving the uniformity of clearing the markings, solving the troubles of the staff, and driving the water suction pipe to absorb the water flow in the inner cavity of the water tank through the high-pressure water pump, and the water flow is discharged and sprayed through the cooperation of the hose and the high-pressure nozzle, and the markings on the road are cleared by the high-pressure spray force.

[0023] 2. The utility model uses a shock absorber to facilitate driving the pressure relief plate to resist earthquakes and relieve pressure, thereby enabling the pressure relief plate to drive the shaft column to resist earthquakes and relieve pressure, and the shaft column drives the moving wheel to start relieving pressure, which can effectively alleviate the shaking force generated by the equipment during movement, thereby improving the stability of the equipment's movement and solving the troubles of the staff. Through the vibration-damping spring, it is convenient to cooperate with the shock absorber to perform earthquake-resistant and pressure-relief work, and through the slide groove, the sliding stability of the pressure relief plate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a cross-sectional view of the shell structure of the utility model;

[0026] Figure 3 For this utility model Figure 1 A local enlarged view of point A in FIG;

[0027] Figure 4 This is a cross-sectional view of the base structure of the utility model.

[0028] In the figure: 1. Fixed seat; 2. Base; 3. Shaft column; 4. Moving wheel; 5. Shell; 6. High-pressure nozzle; 7. Support rod; 8. Hose; 9. Support plate; 10. High-pressure water pump; 11. Suction pipe; 12. Handle; 13. Water tank; 14. Belt body; 15. Shock-absorbing spring; 16. First pulley; 17. Turning rod; 18. Stepping motor; 19. Turning rod; 20. Second pulley; 21. Pressure relief plate; 22. Shock absorber. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Example 1;

[0031] See also Figure 1-3 The utility model discloses a marking line removing device for airport construction, comprising a fixed base 1, a water tank 13 is fixedly connected to the right side of the top of the fixed base 1, a high-pressure water pump 10 is fixedly installed on the left side of the top of the fixed base 1, a water suction pipe 11 is fixedly connected to the top of the high-pressure water pump 10, a hose 8 is fixedly connected to one side of the high-pressure water pump 10, a high-pressure nozzle 6 is fixedly connected to one side of the hose 8, a shell 5 is fixedly connected to the left side of the bottom of the fixed base 1, a stepping motor 18 is fixedly installed at the bottom of the inner cavity of the shell 5, a rotating rod 17 is fixedly connected to the top of the stepping motor 18, a surface of the rotating rod 17 is provided with a first pulley 16, a surface of the first pulley 16 is provided with a belt body 14, a second pulley 20 is provided on the left side of the inner cavity of the belt body 14, a rotating rod 19 is provided in the inner cavity of the second pulley 20, a supporting rod 7 is fixedly connected to the left side of the top of the surface of the rotating rod 19, and the left side of the supporting rod 7 and the right side of the high-pressure nozzle 6 are fixedly connected.

[0032] Through the above technical solution, the stepping motor 18 is used to drive the rotating rod 17 to rotate, so that the rotating rod 17 drives the first pulley 16 to rotate, and the belt body 14 is driven to rotate through the first pulley 16, and the second pulley 20 is driven to rotate through the belt body 14, and the rotating rod 19 is driven to rotate through the second pulley 20, and the supporting rod 7 is driven to rotate through the rotating rod 19, and the high-pressure nozzle 6 is driven to swing through the rotation of the support rod 7, thereby improving the efficiency of clearing the markings, and indirectly improving the uniformity of clearing the markings, solving the troubles of the staff, and driving the water suction pipe 11 to absorb the water flow in the inner cavity of the water tank 13 through the high-pressure water pump 10. The water flow is discharged and sprayed through the cooperation of the hose 8 and the high-pressure nozzle 6, and the markings on the road are cleared by the high-pressure spray force.

[0033] Example 2;

[0034] like Figure 1 and Figure 4 As shown, the bottom of the fixed seat 1 is fixedly connected to the base 2 on all sides, the center of the top of the inner cavity of the base 2 is fixedly connected to the shock absorber 22, the bottom of the shock absorber 22 is fixedly connected to the pressure relief plate 21, the bottom of the pressure relief plate 21 is provided with a shaft column 3, and the bottom of the shaft column 3 passes through the outside of the base 2 and is fixedly connected to the moving wheel 4.

[0035] Through the above technical solution, the shock absorber 22 is used to drive the pressure relief plate 21 to resist shock and relieve pressure, so that the pressure relief plate 21 drives the shaft column 3 to resist shock and relieve pressure, and the shaft column 3 drives the moving wheel 4 to start relieving pressure, which can effectively relieve the shaking force generated by the equipment during movement, thereby improving the stability of the equipment's movement and solving the troubles of the staff.

[0036] Example 3;

[0037] like Figure 1-4 As shown, slide grooves are provided on both sides of the inner cavity of the base 2, and both sides of the pressure relief plate 21 are slidably connected to the inner cavity of the slide grooves. Shock-absorbing springs 15 are fixedly connected on both sides of the top of the pressure relief plate 21, and the top of the shock-absorbing spring 15 is fixedly connected to the top of the inner cavity of the base 2. A heat dissipation port is provided on the right side of the inner cavity of the shell 5, and a dust-proof net is provided on the surface of the heat dissipation port. A support plate 9 is fixedly connected to the center of the left side of the fixed seat 1, and a bearing is provided at one end of the support plate 9, and the top of the rotating rod 19 is rotatably connected to the inner cavity of the bearing. A handle 12 is fixedly connected to the right side of the fixed seat 1, and an anti-slip sleeve is provided on the surface of the handle 12.

[0038] Through the above technical solution, the damping spring 15 is used to cooperate with the shock absorber 22 to perform anti-seismic pressure relief work, and the sliding stability of the pressure relief plate 21 is improved through the sliding groove.

[0039] The working principle of the present utility model is as follows: first, the user adjusts the stepper motor 18 to rotate slowly in a half-turn forward and reverse direction; secondly, the user starts the high-pressure water pump 10 and the stepper motor 18 at the same time through an external controller; the stepper motor 18 drives the rotating rod 17 to rotate, thereby causing the rotating rod 17 to drive the first pulley 16 to rotate, and the first pulley 16 drives the belt body 14 to rotate, and the belt body 14 drives the second pulley 20 to rotate, and the second pulley 20 drives the rotating rod 19 to rotate, and the rotating rod 19 drives the support rod 7 to rotate, and the rotation of the support rod 7 drives the high-pressure nozzle 6 to swing, and at the same time, the high-pressure water pump 10 drives The dynamic water suction pipe 11 absorbs the water flow in the inner cavity of the water tank 13, and the water flow is discharged and sprayed through the cooperation of the hose 8 and the high-pressure nozzle 6. The high-pressure spray force is used to clear the markings on the road. Then the user holds the handle 12 and moves the device to start working with the cooperation of the moving wheel 4. When the device encounters a bumpy road surface during movement, the moving wheel 4 drives the shaft column 3 to start relieving pressure, and the shaft column 3 drives the pressure relief plate 21 to start relieving pressure, and the pressure relief plate 21 drives the shock-absorbing spring 15 and the shock absorber 22 to start relieving pressure at the same time, which can effectively relieve the shaking force generated by the device during movement, thereby improving the stability of the device's movement.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A marking removal device for airport construction, comprising a fixing seat (1), characterized in that: The right side of the top of the fixing seat (1) is fixedly connected to a water tank (13); the left side of the top of the fixing seat (1) is fixedly installed with a high-pressure water pump (10); the top of the high-pressure water pump (10) is fixedly connected with a water suction pipe (11); one side of the high-pressure water pump (10) is fixedly connected with a hose (8); one side of the hose (8) is fixedly connected with a high-pressure nozzle (6); the left side of the bottom of the fixing seat (1) is fixedly connected with a shell (5); the bottom of the inner cavity of the shell (5) is fixedly installed with a stepper motor (18); the stepper motor (18) is fixedly installed with a stepper motor (18). The top of the motor (18) is fixedly connected to a rotating rod (17), the surface of the rotating rod (17) is provided with a first pulley (16), the surface of the first pulley (16) is provided with a belt body (14), the left side of the inner cavity of the belt body (14) is provided with a second pulley (20), the inner cavity of the second pulley (20) is provided with a rotating rod (19), the left side of the top of the surface of the rotating rod (19) is fixedly connected to a support rod (7), and the left side of the support rod (7) is fixedly connected to the right side of the high-pressure nozzle (6).

2. The device for removing markings for airport construction according to claim 1, characterized in that: The bottom of the fixed seat (1) is fixedly connected to a base (2) on all four sides, a shock absorber (22) is fixedly connected to the center of the top of the inner cavity of the base (2), the bottom of the shock absorber (22) is fixedly connected to a pressure relief plate (21), the bottom of the pressure relief plate (21) is provided with a shaft column (3), and the bottom of the shaft column (3) passes through the outside of the base (2) and is fixedly connected to a moving wheel (4).

3. The device for removing markings for airport construction according to claim 2, characterized in that: Slide grooves are provided on both sides of the inner cavity of the base (2), and both sides of the pressure relief plate (21) are slidably connected to the inner cavity of the slide grooves.

4. The device for removing markings for airport construction according to claim 2, characterized in that: Both sides of the top of the pressure relief plate (21) are fixedly connected with a vibration damping spring (15), and the top of the vibration damping spring (15) is fixedly connected to the top of the inner cavity of the base (2).

5. The device for removing markings for airport construction according to claim 1, characterized in that: A heat dissipation port is provided on the right side of the inner cavity of the shell (5), and a dustproof net is provided on the surface of the heat dissipation port.

6. The device for removing markings for airport construction according to claim 1, characterized in that: A support plate (9) is fixedly connected to the center of the left side of the fixing seat (1), one end of the support plate (9) is provided with a bearing, and the top of the rotating rod (19) is rotatably connected to the inner cavity of the bearing.

7. The device for removing markings for airport construction according to claim 1, characterized in that: A handle (12) is fixedly connected to the right side of the fixing seat (1), and a non-slip cover is provided on the surface of the handle (12).

Images