Road grouting device

Abstract

The utility model discloses a road grouting device which comprises a slurry storage barrel arranged above a base, a grouting pump arranged on one side of the slurry storage barrel and communicated with the slurry storage barrel, and a grouting pump arranged on the other side of the slurry storage barrel and communicated with the grouting pump. The mounting cavity is formed in the lower end of the base, a grouting head is arranged in the mounting cavity, a grouting hose is arranged between the grouting head and a grouting pump, the two sides of the grouting head are each provided with a connecting plate, the number of the connecting plates is two, and third electric push rods are arranged above the two connecting plates; the grouting device comprises a base and walking wheel assemblies, the walking wheel assemblies are arranged below the base, the number of the walking wheel assemblies is four, the walking wheel assemblies are connected with the base through screws, the four walking wheel assemblies are arranged at the four corners of the base, and according to the grouting device, a grouting head can be accurately inserted into a grouting hole through an electric push rod, and the inserted grouting head can be limited; and the grouting head is prevented from loosening and falling off from the grouting hole in the grouting process, and the grouting effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of highway grouting, in particular to a highway grouting device. Background Art

[0002] Highways are roads that connect cities, villages, and industrial and mining bases and are built according to national technical standards and approved by the highway authorities. Highways do not include small paths naturally formed in fields or rural areas. They are mainly for vehicles and have certain technical standards and facilities. Highway grouting refers to a construction method that injects grouting liquid into underground rock and soil to enhance the bearing capacity and stability of the foundation.

[0003] The Chinese patent publication number is CN219930675U, and the authorization announcement date is October 31, 2023. A highway grouting device. The utility model provides a highway grouting device that reduces the possibility of mortar drying inside the mortar tank and reduces the impact of the mortar tank during secondary use, thereby enhancing practicality; it includes a base plate, a first connecting pipe and a second connecting pipe, a mortar tank and a grouting pump are arranged on the top of the base plate, the mortar tank is connected to the input end of the grouting pump through the first connecting pipe, and the second connecting pipe is connected to the output end of the mortar tank, and multiple groups of rollers, a first fixed plate and a grouting pipe are arranged at the bottom end of the base plate, the first fixed plate is fixedly mounted on the base plate, the grouting pipe is connected to the second connecting pipe, and the grouting pipe is fixedly mounted on the first fixed plate, a cleaning component, the cleaning component is used to clean the inner wall of the grouting tank, the cleaning component includes a buckle cover, a first motor, a first drive shaft, a first connecting plate and two groups of scrapers, the first motor is fixedly mounted on the top of the buckle cover, and a first rotating hole is opened on the buckle cover.

[0004] The existing grouting device needs to insert the grouting head into the grouting hole. The inserted grouting head has no limiting mechanism. During the grouting process, the grouting head is easily loosened and falls off from the grouting hole, causing leakage of grouting liquid, reducing the highway grouting effect and failing to meet the use requirements. Utility Model Content

[0005] The utility model aims to provide a highway grouting device to solve the problem in the above-mentioned background technology that the existing grouting device needs to insert a grouting head into a grouting hole, the inserted grouting head has no limiting mechanism, the grouting head is easily loosened and falls off from the grouting hole under force during the grouting process, the grouting liquid leaks, the highway grouting effect is reduced, and the use requirements cannot be met.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a highway grouting device, including a base, and also including:

[0007] A slurry storage barrel is arranged above the base, and the slurry storage barrel is fixedly connected to the base, a grouting pump is arranged on one side of the slurry storage barrel, and the grouting pump is fixedly connected to the base, and the grouting pump is connected to the slurry storage barrel;

[0008] An installation cavity is arranged at the lower end of the base, a grouting head is arranged inside the installation cavity, a grouting hose is arranged between the grouting head and the grouting pump, and the two ends of the grouting hose are respectively connected to the grouting pump and the grouting head as a whole, connecting plates are arranged on both sides of the grouting head, two connecting plates are arranged, and the connecting plates are fixedly connected to the grouting head, and a third electric push rod is arranged above the two connecting plates, and the two ends of the third electric push rod are respectively fixedly connected to the base and the connecting plate;

[0009] A running wheel assembly is arranged below the base, four running wheel assemblies are arranged, and the running wheel assembly is connected to the base via screws, and the four running wheel assemblies are arranged at the four corners of the base.

[0010] Preferably, a mounting frame is provided on the outside of the slurry storage barrel, and the mounting frame is fixedly connected to the base, the mounting frame is U-shaped, a motor is provided above the mounting frame, and the motor and the mounting frame are connected by screws, and a stirring paddle is provided inside the slurry storage barrel, and one end of the stirring paddle is connected to the output end of the motor.

[0011] Preferably, scrapers are provided on both sides of the stirring paddle, and the scrapers are in contact with the inner wall of the slurry storage barrel. A torsion spring connector is provided between the scraper and the stirring paddle, and the scraper and the stirring paddle are rotatably connected via the torsion spring connector.

[0012] Preferably, a through hole is provided on the base, a drilling device is provided above the base, and the drilling device and the through hole are connected, the drilling device is movably connected to the base, and second electric push rods are provided on both sides of the drilling device, two second electric push rods are provided, and both ends of the second electric push rods are respectively fixedly connected to the base and the drilling device.

[0013] Preferably, baffles are provided on both sides of the lower end of the base, and the baffles are rotatably connected to the base, and the baffles are arranged corresponding to the drilling equipment.

[0014] Preferably, a fixed plate is provided on one side of the four walking wheel assemblies, and four fixed plates are provided. A first electric push rod is provided above the four fixed plates, and both ends of the first electric push rod are fixedly connected to the base and the fixed plate respectively.

[0015] Preferably, a handrail is provided above one end of the base, and the handrail is fixedly connected to the base, and the handrail is arranged in a U shape.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model device is provided with a connecting plate and a third electric push rod, and the third electric push rod drives the grouting head to rise and fall. When the grouting head is lowered and inserted into the grouting hole, the inserted grouting head is limited to prevent the grouting head from loosening and falling off from the grouting hole during the grouting process, thereby ensuring the grouting effect;

[0018] 2. The utility model device is provided with a drilling device and a second electric push rod. The second electric push rod drives the drilling device to rise and fall. When the drilling device descends and contacts the road surface, a hole is drilled on the road with the help of the drilling device, which is convenient for subsequent grouting treatment;

[0019] 3. The utility model device is equipped with a walking wheel assembly, a fixed plate and a first electric push rod. With the help of the walking wheel assembly, the grouting device can be moved and transported. The first electric push rod drives the fixed plate to rise and fall. When the fixed plate descends and contacts the road surface, the grouting device is fixed to ensure the stability of the grouting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall front view of the utility model;

[0021] Figure 2 This is a diagram showing the connection between the grouting head and the base of the utility model;

[0022] Figure 3 This is a diagram showing the connection between the slurry storage barrel and the base of the utility model;

[0023] Figure 4 This is a diagram showing the connection between the drilling equipment and the base of the utility model;

[0024] Figure 5 This is a diagram showing the connection relationship between the stirring paddle and the slurry storage barrel of the utility model.

[0025] In the figure: 1. base; 2. slurry storage barrel; 3. mounting frame; 4. motor; 5. grouting pump; 6. grouting head; 7. grouting hose; 8. walking wheel assembly; 9. fixing plate; 10. first electric push rod; 11. drilling equipment; 12. second electric push rod; 13. baffle; 14. handrail frame; 15. mounting cavity; 16. connecting plate; 17. third electric push rod; 18. stirring paddle; 19. scraper; 20. through hole; 21. torsion spring connector. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] See also Figure 1-5The utility model provides an embodiment: a highway grouting device, including a base 1, and also including:

[0028] A slurry storage barrel 2 is arranged above the base 1, and the slurry storage barrel 2 is fixedly connected to the base 1. A grouting pump 5 is arranged on one side of the slurry storage barrel 2, and the grouting pump 5 is fixedly connected to the base 1, and the grouting pump 5 is connected to the slurry storage barrel 2;

[0029] An installation cavity 15 is arranged at the lower end of the base 1, a grouting head 6 is arranged inside the installation cavity 15, a grouting hose 7 is arranged between the grouting head 6 and the grouting pump 5, and the two ends of the grouting hose 7 are respectively connected to the grouting pump 5 and the grouting head 6 as a whole, a connecting plate 16 is arranged on both sides of the grouting head 6, two connecting plates 16 are arranged, and the connecting plates 16 are fixedly connected to the grouting head 6, and a third electric push rod 17 is arranged above the two connecting plates 16, and the two ends of the third electric push rod 17 are respectively fixedly connected to the base 1 and the connecting plate 16;

[0030] A running wheel assembly 8 is arranged below the base 1 . Four running wheel assemblies 8 are provided, and the running wheel assembly 8 is connected to the base 1 by screws. The four running wheel assemblies 8 are arranged at the four corners of the base 1 .

[0031] During use: the grouting device is moved by the walking wheel assembly 8, the slurry is added to the slurry storage barrel 2, the third electric push rod 17 is driven to drive the grouting head 6 to descend, the grouting head 6 is inserted into the grouting hole, the grouting pump 5 is turned on to extract the slurry in the slurry storage barrel 2 and inject it into the grouting head 6 through the grouting hose 7, and then the slurry is injected into the grouting hole through the grouting head 6 to realize highway grouting.

[0032] See also Figure 1 and Figure 3 A mounting frame 3 is provided on the outside of the slurry storage barrel 2, and the mounting frame 3 is fixedly connected to the base 1. The mounting frame 3 is U-shaped. A motor 4 is provided above the mounting frame 3, and the motor 4 is connected to the mounting frame 3 by screws. A stirring paddle 18 is provided inside the slurry storage barrel 2, and one end of the stirring paddle 18 is connected to the output end of the motor 4. The stirring paddle 18 is driven to rotate by the motor 4. As the stirring paddle 18 rotates, the slurry in the slurry storage barrel 2 is stirred to prevent the slurry from solidifying.

[0033] See also Figure 3 and Figure 5 Scrapers 19 are provided on both sides of the stirring paddle 18, and the scrapers 19 are in contact with the inner wall of the slurry storage barrel 2. A torsion spring connector 21 is provided between the scraper 19 and the stirring paddle 18, and the scraper 19 and the stirring paddle 18 are rotatably connected through the torsion spring connector 21. The scraper 19 rotates in contact with the inner wall of the slurry storage barrel 2, and the scraper 19 removes the slurry attached to the inner wall of the slurry storage barrel 2.

[0034] See also Figure 1 and Figure 4 A through hole 20 is provided on the base 1, a drilling device 11 is provided above the base 1, and the drilling device 11 and the through hole 20 are connected, the drilling device 11 is movably connected to the base 1, and second electric push rods 12 are provided on both sides of the drilling device 11. There are two second electric push rods 12, and the two ends of the second electric push rods 12 are respectively fixedly connected to the base 1 and the drilling device 11. The drilling device 11 is driven to rise and fall by the second electric push rods 12. When the drilling device 11 descends and contacts the road surface, the drilling device 11 is used to drill holes, which is convenient for subsequent grouting.

[0035] See also Figure 1 Baffles 13 are provided on both sides of the lower end of the base 1, and the baffles 13 are rotatably connected to the base 1. The baffles 13 are correspondingly arranged with the drilling equipment 11, and the baffles 13 are used for protection during drilling to prevent the splashing of gravel.

[0036] See also Figure 1 A fixed plate 9 is provided on one side of each of the four walking wheel assemblies 8. There are four fixed plates 9. A first electric push rod 10 is provided above each of the four fixed plates 9. The two ends of the first electric push rod 10 are respectively fixedly connected to the base 1 and the fixed plate 9. The fixed plate 9 is driven to rise and fall by the first electric push rod 10. When the fixed plate 9 descends and contacts the road surface, the grouting device is fixed to ensure the grouting stability of the device.

[0037] See also Figure 1 A handrail frame 14 is arranged above one end of the base 1, and the handrail frame 14 is fixedly connected to the base 1, and the handrail frame 14 is arranged in a U shape.

[0038] Working principle: the grouting device is moved by the walking wheel assembly 8 to the construction position, and the first electric push rod 10 is driven to drive the fixed plate 9 to descend. When the fixed plate 9 descends and contacts the road surface, the grouting device is fixed; the slurry is added to the slurry storage barrel 2, and the third electric push rod 17 is driven to drive the grouting head 6 to descend, and the grouting head 6 is inserted into the grouting hole. The grouting pump 5 is turned on to extract the slurry in the slurry storage barrel 2 and inject it into the grouting head 6 through the grouting hose 7, and then the slurry is injected into the grouting hole through the grouting head 6 to realize highway grouting, and the motor 4 is turned on to drive the stirring paddle 18 to rotate. As the stirring paddle 18 rotates, the slurry in the slurry storage barrel 2 is stirred to prevent the slurry from solidifying; when the grouting hole is too small for the grouting head 6 to be inserted, the drilling equipment 11 is placed above the grouting hole, the drilling equipment 11 is turned on first and the second electric push rod 12 is driven to drive the drilling equipment 11 to descend, and the descending drilling equipment 11 is used to drill holes when it contacts the road surface.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] 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 highway grouting device, comprising a base (1), characterized in that: Also includes: A slurry storage barrel (2) is arranged above the base (1), and the slurry storage barrel (2) is fixedly connected to the base (1); a grouting pump (5) is arranged on one side of the slurry storage barrel (2), and the grouting pump (5) is fixedly connected to the base (1); and the grouting pump (5) is connected to the slurry storage barrel (2); An installation cavity (15) is arranged at the lower end of the base (1), a grouting head (6) is arranged inside the installation cavity (15), a grouting hose (7) is arranged between the grouting head (6) and the grouting pump (5), and the two ends of the grouting hose (7) are respectively connected to the grouting pump (5) and the grouting head (6) as a whole, connecting plates (16) are arranged on both sides of the grouting head (6), two connecting plates (16) are arranged, and the connecting plates (16) are fixedly connected to the grouting head (6), and a third electric push rod (17) is arranged above the two connecting plates (16), and the two ends of the third electric push rod (17) are respectively fixedly connected to the base (1) and the connecting plate (16); A running wheel assembly (8) is arranged below the base (1), four running wheel assemblies (8) are arranged, and the running wheel assembly (8) is connected to the base (1) by screws, and the four running wheel assemblies (8) are arranged at the four corners of the base (1).

2. A highway grouting device according to claim 1, characterized in that: A mounting frame (3) is arranged outside the slurry storage barrel (2), and the mounting frame (3) is fixedly connected to the base (1); the mounting frame (3) is arranged in a U-shape; a motor (4) is arranged above the mounting frame (3), and the motor (4) and the mounting frame (3) are connected by screws; a stirring paddle (18) is arranged inside the slurry storage barrel (2), and one end of the stirring paddle (18) is connected to the output end of the motor (4).

3. A highway grouting device according to claim 2, characterized in that: Scrapers (19) are provided on both sides of the stirring paddle (18), and the scrapers (19) are in contact with the inner wall of the slurry storage barrel (2). A torsion spring connector (21) is provided between the scrapers (19) and the stirring paddle (18), and the scrapers (19) and the stirring paddle (18) are rotatably connected via the torsion spring connector (21).

4. A highway grouting device according to claim 1, characterized in that: The base (1) is provided with a through hole (20), a drilling device (11) is provided above the base (1), and the drilling device (11) and the through hole (20) are arranged in a through manner, the drilling device (11) and the base (1) are movably connected, and second electric push rods (12) are provided on both sides of the drilling device (11), two second electric push rods (12) are provided, and the two ends of the second electric push rods (12) are respectively fixedly connected to the base (1) and the drilling device (11).

5. A highway grouting device according to claim 1, characterized in that: Baffles (13) are provided on both sides of the lower end of the base (1), and the baffles (13) are rotatably connected to the base (1), and the baffles (13) are arranged corresponding to the drilling equipment (11).

6. A highway grouting device according to claim 1, characterized in that: A fixed disk (9) is provided on one side of each of the four walking wheel assemblies (8), and four fixed disks (9) are provided. A first electric push rod (10) is provided above each of the four fixed disks (9), and two ends of the first electric push rod (10) are fixedly connected to the base (1) and the fixed disk (9), respectively.

7. A highway grouting device according to claim 1, characterized in that: A handrail frame (14) is arranged above one end of the base (1), and the handrail frame (14) is fixedly connected to the base (1), and the handrail frame (14) is arranged in a U shape.

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