Pavement maintenance glue filling device

Abstract

The invention provides a pavement maintenance glue filling device, which relates to the technical field of pavement maintenance glue filling and comprises a frame, a storage tank, a heater, a pressurizing assembly, a glue filling assembly and a sweeping assembly. According to the equipment, the frame is used for supporting the whole equipment to operate, the storage tank can store maintenance glue filling materials, the heater and the heating cabin which are mutually configured are arranged around the storage tank, water in the heating cabin can be heated, repair glue in the heating cabin can keep liquidity and is not solidified, the appropriate construction temperature is achieved, and the construction efficiency is improved. A hollow shaft motor drives a threaded rod to rotate, the threaded rod can drive a pressurizing disc to pressurize the interior of a storage tank, so that repair glue in the storage tank flows outwards, a glue pump conveniently pumps out a repair material from the storage tank, and the repair material is conveyed to a glue pouring gun through pressurization, and the glue pouring gun is arranged at the tail end of a vehicle frame; the glue pouring gun is used for injecting a repairing material into a road crack, the angle of the glue pouring gun can be adjusted through driving of the hub motor, and then the repairing requirements of different cracks are met.

Description

Technical Field

[0001] The present application relates to the technical field of pavement maintenance glue pouring, and in particular, to a pavement maintenance glue pouring device. Background Art

[0002] In the prior art, road cracks are often repaired by manually cleaning the cracks and then pouring in repair materials. This method is inefficient, the repair quality is unstable, and requires high skills from workers. At the same time, the existing glue pouring device often has problems such as uneven asphalt temperature and uneven glue pouring during operation, which affects the repair effect, and therefore has shortcomings. Summary of the invention

[0003] In order to make up for the above shortcomings, the present invention provides a road maintenance glue injection device, which aims to improve the existing technology that the road cracks are mostly repaired by manually cleaning the cracks and then injecting the repair material. This method is inefficient, the repair quality is unstable, and it requires high skills of workers. At the same time, the existing glue injection device often has problems such as uneven asphalt temperature and uneven glue injection during operation, which affects the repair effect.

[0004] This application is implemented as follows:

[0005] The present application provides a road maintenance glue pouring device including:

[0006] A frame, wherein two driving wheels are fixedly connected to the bottom of the front end of the frame, two angle adjustment wheels are rotatably installed at the bottom of the rear end of the frame, a controller is fixedly installed on one side of the upper part of the frame, and the controller is connected to the power supply device through wires, and a notch is opened at the tail of the frame;

[0007] A storage tank, wherein the storage tank is fixedly mounted on the upper part of the vehicle frame, a mounting opening is provided at the bottom of the storage tank, a driving motor is arranged inside the mounting opening, a motor stirring rod is provided at the inner bottom of the storage tank, the motor stirring rod is fixedly connected to the output shaft of the driving motor, a heating cabin is provided on the side wall of the storage tank, an upper cover plate is placed on the upper part of the storage tank, a feeding pipe is arranged on the upper cover plate, and the feeding pipe extends to the interior of the storage tank;

[0008] A heater, wherein the bottom of the heater is fixedly connected to the upper part of the frame, the side wall of the heater is fixedly connected to the side wall of the storage tank, and the heater is connected to the heating cabin;

[0009] A pressurizing component, the pressurizing component is arranged in cooperation with the upper cover plate;

[0010] A glue pouring assembly, the bottom of which is fixedly connected to the upper part of the frame, the glue pouring assembly is arranged at the notch, the glue pouring assembly is connected to the interior of the storage tank, and the glue pouring assembly is provided with an angle adjustment assembly;

[0011] A cleaning assembly is arranged below the frame.

[0012] In one embodiment of the present application, a push handle is fixedly connected to the upper portion of the rear end of the frame.

[0013] In one embodiment of the present application, a left power switch and a right power switch are provided on the upper part of the push handle, and both the left power switch and the right power switch are electrically connected to the controller, the left power switch is electrically connected to the glue filling assembly, and the right power switch is electrically connected to the angle adjustment assembly.

[0014] In one embodiment of the present application, a card slot is fixedly connected to the bottom of the frame.

[0015] In one embodiment of the present application, the pressurizing assembly includes a hollow shaft motor and a pressurizing plate, the hollow shaft motor is fixedly mounted on the upper part of the upper cover plate, the central rotor of the hollow shaft motor is fixedly sleeved with a threaded sleeve, the central thread of the threaded sleeve is installed with a threaded rod, the bottom end of the threaded rod passes through the upper cover plate and extends downward, the pressurizing plate is arranged in the storage tank, the pressurizing plate is sealingly and slidably mounted in the storage tank, and the upper part of the pressurizing plate is rotatably connected to the bottom end of the threaded rod.

[0016] In one embodiment of the present application, a through sealing sliding hole is opened on one side of the pressure plate, and the through sealing sliding hole is sealingly and slidingly sleeved on the outside of the feed pipe.

[0017] In one embodiment of the present application, the glue filling assembly includes a fork frame and a glue filling gun, the bottom of the fork frame is fixedly connected to a fixing rod, the bottom of the fixing rod is fixedly connected to the upper part of the frame, the glue filling gun is rotatably installed at the tail end of the fork frame, one side of the fork frame is fixedly connected to a driven semicircular gear plate, the glue filling gun is arranged in the notch, and a glue pump is arranged on the top of the glue filling gun through a connecting pipe, and the glue pump is connected to the inner bottom of the storage tank.

[0018] In one embodiment of the present application, the glue pump is fixedly installed on the upper part of the fork frame, and the glue pump is electrically connected to the left electric switch.

[0019] In one embodiment of the present application, the angle adjustment assembly includes a hub motor, which is fixedly installed in the fork frame of the fork frame, and the outside of the fork frame is fixedly connected to a driving gear plate meshing with the driven semicircular gear plate, and the hub motor is electrically connected to the right electric switch.

[0020] In one embodiment of the present application, the cleaning assembly includes a cleaning disc and a vacuum cleaner, the cleaning disc is rotatably mounted on the bottom of the frame, the vacuum cleaner is fixedly mounted on the bottom of the frame, the vacuum cleaner half-wraps the cleaning disc, and the rear end of the vacuum cleaner is connected to a storage cabin, which is slidably mounted in the card slot.

[0021] The beneficial effects of the present application are as follows: the frame is used to support the operation of the entire equipment, the storage tank can store maintenance glue pouring materials, and mutually configured heaters and heating chambers are arranged around the storage tank, which can heat the water inside the heating chamber to keep the repair glue inside it fluid and not solidify, so that it reaches a suitable construction temperature. The threaded rod is driven to rotate by a hollow shaft motor, and the threaded rod will drive the pressure plate to pressurize the interior of the storage tank, so that the repair glue in the storage tank flows to the outside, which is convenient for the glue pump to extract the repair material from the storage tank and convey it to the glue gun by pressurization. The glue gun is arranged at the end of the frame and is used to inject the repair material into the cracks in the road. The glue gun is driven by the hub motor to adjust the angle to adapt to the repair needs of different cracks. A cleaning component is arranged before the movement of the glue gun to clean and adsorb the dust around the crack in front of the moving track of the glue gun to ensure the quality of the repair and store the adsorbed dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A structural schematic diagram of a frame is provided for an embodiment of the present application;

[0024] Figure 2 A schematic diagram of the structure of a storage tank is provided for the implementation mode of the present application;

[0025] Figure 3 A schematic diagram of the structure of a cleaning disc is provided for the implementation mode of the present application;

[0026] Figure 4 A schematic structural diagram of a storage tank cross section is provided for an embodiment of the present application;

[0027] Figure 5 A structural schematic diagram of a cross-section of an upper cover plate is provided for an implementation manner of the present application.

[0028] In the figure: 1. frame; 2. storage tank; 3. heater; 4. pressurizing component; 5. pusher; 6. glue filling component; 7. cleaning component; 8. installation port; 9. driving wheel; 10. angle adjustment wheel; 11. notch; 12. left power switch; 13. right power switch; 14. feeding pipe; 15. threaded rod; 16. cleaning plate; 17. vacuum cleaner; 18. slot; 19. storage compartment; 20. heating compartment; 21. controller; 22. fixing rod; 23. fork frame; 24. glue filling gun; 25. motor stirring rod; 26. hollow shaft motor; 27. threaded sleeve; 28. pressurizing plate; 29. ​​connecting pipe; 30. glue pump; 31. driven semicircular gear plate; 32. hub motor; 33. upper cover plate; 34. through-sealing sliding hole. DETAILED DESCRIPTION

[0029] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0030] like Figure 1-Figure 5 As shown, the pavement maintenance glue pouring device according to the embodiment of the present application includes:

[0031] The frame 1 has two driving wheels 9 fixedly connected to the bottom of the front end of the frame 1, and the driving wheels 9 can drive the device to move forward. The bottom of the rear end of the frame 1 is rotatably installed with two angle adjustment wheels 10, and the angle adjustment wheels 10 can adjust the moving angle of the whole device to meet the needs of crack repair at different angles. A controller 21 is fixedly installed on one side of the upper part of the frame 1. The controller 21 is connected to the power supply device through wires. The controller 21 controls the operation of the circuit on the whole device and is connected to the power supply device, which can provide continuous power for the whole device. A continuous power supply is provided, a notch 11 is provided at the rear of the frame 1, a push handle 5 is fixedly connected to the upper part of the rear end of the frame 1, a left power switch 12 and a right power switch 13 are arranged on the upper part of the push handle 5, the left power switch 12 and the right power switch 13 are both electrically connected to the controller 21, the left power switch 12 is electrically connected to the glue filling component 6, the left power switch 12 can control the glue discharge switch, amount and speed of the glue filling component 6, the right power switch 13 is electrically connected to the angle adjustment component, the right power switch 13 can control the adjustment angle of the adjustment component, and a card slot 18 is fixedly connected to the bottom of the frame 1;

[0032] The storage tank 2 is fixedly mounted on the upper part of the vehicle frame 1. A mounting opening 8 is provided at the bottom of the storage tank 2. A driving motor is arranged inside the mounting opening 8. A motor stirring rod 25 is provided at the inner bottom of the storage tank 2. The motor stirring rod 25 is fixedly connected to the output shaft of the driving motor. A heating chamber 20 is provided on the side wall of the storage tank 2. Water can be filled inside the heating chamber 20. An upper cover plate 33 is placed on the upper part of the storage tank 2. A feeding pipe 14 is arranged on the upper cover plate 33. The feeding pipe 14 extends into the interior of the storage tank 2. The curing glue is filled into the interior of the storage tank 2 through the feeding pipe 14.

[0033] The heater 3, the bottom of the heater 3 is fixedly connected to the upper part of the frame 1, the side wall of the heater 3 is fixedly connected to the side wall of the storage tank 2, the heater 3 is connected to the heating chamber 20, and the heater 3 is used to heat the water inside the heating chamber 20, so that the repair glue inside the heating chamber 20 maintains fluidity and does not solidify, so that the repair glue reaches a suitable construction temperature;

[0034] The pressurizing component 4 is arranged in cooperation with the upper cover plate 33. The pressurizing component 4 includes a hollow shaft motor 26 and a pressurizing plate 28. The hollow shaft motor 26 is fixedly mounted on the upper part of the upper cover plate 33. The central rotor of the hollow shaft motor 26 is fixedly sleeved with a threaded sleeve 27. The central thread of the threaded sleeve 27 is installed with a threaded rod 15. The bottom end of the threaded rod 15 passes through the upper cover plate 33 and extends downward. The pressurizing plate 28 is arranged in the storage tank 2. The pressurizing plate 28 is sealed and slidably mounted in the storage tank 2. The upper part of the pressurizing plate 28 is connected to the threaded rod 1 5 is rotatably connected to the bottom end, and the threaded rod 15 is driven to rotate by the hollow shaft motor 26. The threaded rod 15 drives the pressure plate 28 to pressurize the inside of the storage tank 2, so that the repair glue in the storage tank 2 flows to the outside, which is convenient for the glue pump 30 to extract the repair material from the storage tank 2 and convey it to the glue gun 24 by pressurization. A through-sealing sliding hole 34 is opened on one side of the pressure plate 28, and the through-sealing sliding hole 34 is sealingly slidably sleeved on the outside of the feed pipe 14, and the up and down movement position of the pressure plate 28 is limited by the glue gun 24;

[0035] The glue pouring assembly 6 is fixedly connected to the upper part of the frame 1 at the bottom of the glue pouring assembly 6, and the glue pouring assembly 6 is arranged at the notch 11. The glue pouring assembly 6 is connected to the inside of the storage tank 2. The glue pouring assembly 6 includes a fork frame 23 and a glue pouring gun 24. The bottom of the fork frame 23 is fixedly connected to a fixing rod 22, and the bottom of the fixing rod 22 is fixedly connected to the upper part of the frame 1. The glue pouring gun 24 is rotatably installed at the tail end of the fork frame 23, and one side of the fork frame 23 is fixedly connected to a driven semicircular gear disc 31. The glue pouring gun 24 is arranged in the notch 11. The glue pouring gun 24 is arranged at the end of the frame 1 for injecting repair materials into road cracks. The top of the glue pouring gun 24 is connected to the bottom of the fork frame 23. A glue pump 30 is provided through the connecting pipe 29, and the glue pump 30 is connected to the inner bottom of the storage tank 2. The glue pump 30 is fixedly installed on the upper part of the fork frame 23, and the glue pump 30 is electrically connected to the left electric switch 12. The glue filling component 6 is provided with an angle adjustment component, and the angle adjustment component includes a hub motor 32, and the hub motor 32 is fixedly installed in the fork frame of the fork frame 23. The outside of the fork frame 23 is fixedly connected with a driving gear plate meshing with the driven semicircular gear plate 31, and the hub motor 32 is electrically connected to the right electric switch 13. The glue filling gun 24 can be driven by the hub motor 32 to adjust the angle, thereby meeting the repair requirements of different cracks;

[0036] A cleaning component 7 is arranged below the frame 1. The cleaning component 7 includes a cleaning disc 16 and a vacuum cleaner 17. The cleaning disc 16 is rotatably mounted on the bottom of the frame 1. The vacuum cleaner 17 is fixedly mounted on the bottom of the frame 1. The vacuum cleaner 17 half-wraps the cleaning disc 16. The tail end of the vacuum cleaner 17 is connected to a storage cabin 19. The storage cabin 19 is slidably mounted in a card slot 18. The cleaning component 7 is arranged before the movement of the glue gun 24 to clean and absorb dust around the crack in front of the moving track of the glue gun 24 to ensure the repair quality and to store the absorbed dust.

[0037] Specifically, the working principle of the road maintenance glue injection device is as follows: the frame 1 is used to support the operation of the entire equipment, the storage tank 2 can store the maintenance glue injection material, and the heater 3 and the heating chamber 20 are arranged around the storage tank 2, which are configured to heat the water inside the heating chamber 20, so that the repair glue inside it remains fluid and does not solidify, so that it reaches a suitable construction temperature, and the threaded rod 15 is driven to rotate by the hollow shaft motor 26. The threaded rod 15 will drive the pressure plate 28 to pressurize the inside of the storage tank 2, so that the repair glue in the storage tank 2 flows to the outside, which is convenient for the glue pump 30 to extract the repair material from the storage tank 2 and convey it to the glue injection gun 24 by pressure. The glue injection gun 24 is arranged at the end of the frame 1 and is used to inject the repair material into the road cracks. The glue injection gun 24 is driven by the hub motor 32 to adjust the angle, thereby adapting to the repair needs of different cracks. A cleaning component 7 is arranged before the movement of the glue injection gun 24 to clean and adsorb the dust around the cracks in front of the moving track of the glue injection gun 24 to ensure the repair quality and to collect the adsorbed dust.

[0038] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in an accompanying drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. The road maintenance glue pouring device is characterized by: include: A frame (1), wherein two driving wheels (9) are fixedly connected to the bottom of the front end of the frame (1), two angle adjustment wheels (10) are rotatably mounted on the bottom of the rear end of the frame (1), a controller (21) is fixedly mounted on one side of the upper part of the frame (1), the controller (21) is connected to a power supply device via an electric wire, and a notch (11) is provided at the rear of the frame (1); A storage tank (2), wherein the storage tank (2) is fixedly mounted on the upper part of the vehicle frame (1), a mounting opening (8) is provided at the bottom of the storage tank (2), a driving motor is arranged inside the mounting opening (8), a motor stirring rod (25) is arranged at the inner bottom of the storage tank (2), the motor stirring rod (25) is fixedly connected to the output shaft of the driving motor, a heating chamber (20) is arranged on the side wall of the storage tank (2), an upper cover plate (33) is placed on the upper part of the storage tank (2), a feeding pipe (14) is arranged on the upper cover plate (33), and the feeding pipe (14) extends into the interior of the storage tank (2); A heater (3), wherein the bottom of the heater (3) is fixedly connected to the upper part of the vehicle frame (1), the side wall of the heater (3) is fixedly connected to the side wall of the storage tank (2), and the heater (3) is connected to the heating chamber (20); A pressurizing component (4), the pressurizing component (4) being arranged in cooperation with the upper cover plate (33); A glue pouring assembly (6), the bottom of the glue pouring assembly (6) is fixedly connected to the upper part of the frame (1), the glue pouring assembly (6) is arranged at the notch (11), the glue pouring assembly (6) is connected to the interior of the storage tank (2), and the glue pouring assembly (6) is provided with an angle adjustment assembly; A cleaning component (7), wherein the cleaning component (7) is arranged below the vehicle frame (1).

2. The road maintenance glue pouring device according to claim 1, characterized in that: A push handle (5) is fixedly connected to the upper portion of the rear end of the vehicle frame (1).

3. The road maintenance glue pouring device according to claim 2, characterized in that: A left power switch (12) and a right power switch (13) are provided on the upper part of the push handle (5), and both the left power switch (12) and the right power switch (13) are electrically connected to the controller (21), the left power switch (12) is electrically connected to the glue filling component (6), and the right power switch (13) is electrically connected to the angle adjustment component.

4. The road maintenance glue pouring device according to claim 3, characterized in that: A clamping slot (18) is fixedly connected to the bottom of the vehicle frame (1).

5. The road maintenance glue pouring device according to claim 4, characterized in that: The pressurizing assembly (4) comprises a hollow shaft motor (26) and a pressurizing plate (28), wherein the hollow shaft motor (26) is fixedly mounted on the upper portion of the upper cover plate (33), wherein the central rotor of the hollow shaft motor (26) is fixedly sleeved with a threaded sleeve (27), wherein the central thread of the threaded sleeve (27) is installed with a threaded rod (15), wherein the bottom end of the threaded rod (15) passes through the upper cover plate (33) and extends downward, wherein the pressurizing plate (28) is arranged in the storage tank (2), wherein the pressurizing plate (28) is sealingly and slidably mounted in the storage tank (2), wherein the upper portion of the pressurizing plate (28) is rotatably connected to the bottom end of the threaded rod (15).

6. The road maintenance glue pouring device according to claim 5, characterized in that: A through-going sealing sliding hole (34) is provided on one side of the pressure plate (28), and the through-going sealing sliding hole (34) is sealingly and slidably sleeved on the outside of the feed pipe (14).

7. The road maintenance glue pouring device according to claim 6, characterized in that: The glue filling assembly (6) includes a fork frame (23) and a glue filling gun (24), the bottom of the fork frame (23) is fixedly connected to a fixed rod (22), the bottom of the fixed rod (22) is fixedly connected to the upper part of the frame (1), the glue filling gun (24) is rotatably mounted at the rear end of the fork frame (23), one side of the fork frame (23) is fixedly connected to a driven semicircular gear disk (31), the glue filling gun (24) is arranged in the notch (11), the top of the glue filling gun (24) is connected to a glue pump (30) through a connecting pipe (29), and the glue pump (30) is connected to the inner bottom of the storage tank (2).

8. The road maintenance glue pouring device according to claim 7, characterized in that: The glue pump (30) is fixedly mounted on the upper part of the fork frame (23), and the glue pump (30) is electrically connected to the left electric switch (12).

9. The road maintenance glue pouring device according to claim 8, characterized in that: The angle adjustment assembly includes a wheel hub motor (32), which is fixedly installed in the fork frame of the fork frame (23). The outside of the fork frame (23) is fixedly connected with a driving gear plate meshing with the driven semicircular gear plate (31), and the wheel hub motor (32) is electrically connected to the right electric switch (13).

10. The road maintenance glue pouring device according to claim 9, characterized in that: The cleaning assembly (7) comprises a cleaning disc (16) and a dust collector (17); the cleaning disc (16) is rotatably mounted on the bottom of the frame (1); the dust collector (17) is fixedly mounted on the bottom of the frame (1); the dust collector (17) half-wraps the cleaning disc (16); the rear end of the dust collector (17) is connected to a storage cabin (19); and the storage cabin (19) is slidably mounted in the card slot (18).

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