Road grouting device

Abstract

The utility model provides a road grouting device, and relates to the field of road grouting equipment, the road grouting device comprises grouting equipment, a groove used for storing grout is arranged in the grouting equipment, a scattering assembly is arranged at the center of the interior of the groove, a sealing cover is arranged at the top of the grouting equipment, and the grouting equipment is started by starting a power piece. The stirring blades are obliquely arranged along the bottom of the groove to the direction of the sealing cover, so that upward pushing force can be generated when the slurry is stirred, and the overall circulating flow of the slurry in the groove can be improved through the pushing force, so that the slurry can be uniformly stirred, and the slurry can be uniformly stirred. Solid particles in the slurry flow more uniformly, stirring dead angles in the grooves are reduced, and the flowability and uniformity of the slurry can be improved to a certain extent.

Description

Technical Field

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

[0002] Highway grouting device is a kind of equipment specially used for grouting construction in highway engineering. Its main purpose is to reinforce the foundation, fill gaps, improve soil properties or enhance the stability of the structure by injecting slurry into the underground or structure. Highway grouting device is usually composed of grouting pump, grouting pipe, slurry storage tank and other components. The grouting pump provides the pressure required for grouting, the grouting pipe transports the slurry to the target location, and the slurry storage tank is used to store the slurry to be used.

[0003] When the slurry is stored in a slurry tank, since the slurry contains more solid particles, these solid particles will gradually sink to the bottom of the slurry tank due to the effect of gravity when the slurry is left standing, causing the slurry at the top to become thinner and the slurry at the bottom to become thicker, and even cause the slurry at the bottom to agglomerate, affecting the subsequent normal use. Therefore, it is necessary to set a stirring device inside the slurry tank to continuously stir the slurry inside the slurry tank to prevent the precipitation and agglomeration of solid particles.

[0004] Most of the existing stirring devices are arranged at the bottom center of the slurry storage tank, and stir the slurry through multiple blades arranged on the surface to keep the slurry uniform and fluid. However, when the stirring device stirs the slurry, it mostly rotates in one direction. Moreover, because the stirring device is arranged at the bottom center of the slurry storage tank, this stirring method may cause a stirring dead angle at the inner wall of the slurry storage tank, resulting in local slurry precipitation or agglomeration, affecting the flow of the slurry and reducing the uniformity of the slurry.

[0005] Therefore, it is necessary to provide a new highway grouting device to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a highway grouting device.

[0007] The highway grouting device provided by the utility model comprises a grouting device, wherein a groove for storing slurry is provided inside the grouting device, and a breaking component is provided at the center of the groove, and a sealing cover is provided on the top of the grouting device;

[0008] The breaking up assembly includes a power part, two supporting columns and two movable parts, the top of the power part is fixedly connected to the top of the sealing cover, the bottom of the power part passes through the top of the sealing cover and extends to the inside of the groove, and the surface of one end of the power part located inside the groove is staggered with a plurality of stirring blades, and the stirring blades are inclined along the bottom of the groove toward the sealing cover. One end of the two supporting columns is respectively fixedly connected to the surface of one end of the power part located in the groove, and the ends of the two supporting columns away from the power part are provided with fixing grooves, and the inner side of the fixing grooves is provided with mounting columns, and one end of the two movable parts is respectively movably sleeved on the surfaces of the two mounting columns.

[0009] Preferably, a plurality of through holes are provided on the surface of the stirring blade.

[0010] Preferably, the movable part comprises a connecting block and a scraper, the connecting block is movably sleeved on the surface of the mounting column, one side of the scraper is fixedly connected to one side of the connecting block, and the other side of the scraper is in contact with the inner side of the groove.

[0011] Preferably, the power component includes a drive motor and a movable roller shaft, one end of the drive motor is fixedly connected to the top of the sealing cover, the output end of the drive motor passes through the top of the sealing cover and extends into the groove, and the top end of the movable roller shaft is fixedly connected to the output end of the drive motor.

[0012] Preferably, a plurality of discharge pipes are provided on one side of the grouting equipment, and a plurality of baffles are staggered inside the discharge pipes, and a plurality of circular through grooves are provided on the surfaces of the plurality of baffles.

[0013] Preferably, the baffle is arranged in an arc shape on one side adjacent to the groove.

[0014] Preferably, the sealing cover is fixedly connected to the grouting equipment via a plurality of connecting columns.

[0015] Compared with the related art, the highway grouting device provided by the utility model has the following beneficial effects:

[0016] By starting the power part, the power part drives the multiple stirring blades staggered on the surface to move. Because the stirring blades are inclined along the bottom of the groove toward the sealing cover, an upward driving force is generated when the slurry is stirred. Through this driving force, the overall circulation flow of the slurry in the groove can be improved, the solid particles in the slurry can flow more evenly, and the stirring dead corners inside the groove can be reduced. To a certain extent, the fluidity and uniformity of the slurry can be improved.

[0017] At the same time, the movable part arranged at one end of the support column away from the power part can be used to scrape off the slurry adhering to the inner side of the groove, preventing the slurry in some areas from agglomerating due to the adhesion of fixed particles, while reducing the waste of slurry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structural diagram of the highway grouting device provided by the utility model;

[0019] Figure 2 The cross-sectional structure diagram of the highway grouting device provided by the utility model Figure 1 ;

[0020] Figure 3 The cross-sectional structure diagram of the highway grouting device provided by the utility model Figure 2 ;

[0021] Figure 4 A schematic diagram of the overall structure of the support column and scraper provided by the utility model;

[0022] Figure 5 This is a schematic diagram of the split structure of the support column and the scraper provided by the utility model;

[0023] Figure 6 for Figure 1 The schematic diagram of the structure of the discharge pipe is shown.

[0024] Numbers in the figure: 1. groove; 2. sealing cover; 3. support column; 4. stirring blade; 5. fixing groove; 6. mounting column; 7. through hole; 8. connecting block; 9. scraper; 10. driving motor; 11. movable roller; 12. discharge pipe; 13. baffle; 14. circular through groove; 15. connecting column; 16. bracket; 17. mounting box; 18. delivery pump; 19. universal wheel; 20. grouting pipe; 21. support block. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 ,in, Figure 1 The overall structural diagram of the highway grouting device provided by the utility model; Figure 2 The cross-sectional structure diagram of the highway grouting device provided by the utility model Figure 1 ; Figure 3 The cross-sectional structure diagram of the highway grouting device provided by the utility model Figure 2 ; Figure 4 A schematic diagram of the overall structure of the support column and scraper provided by the utility model; Figure 5 This is a schematic diagram of the split structure of the support column and the scraper provided by the utility model; Figure 6 for Figure 1 The schematic diagram of the structure of the discharge pipe is shown.

[0027] In the specific implementation process, Figure 1-Figure 6 As shown, a highway grouting device includes a grouting device, wherein a groove 1 for storing slurry is provided inside the grouting device, and a breaking assembly is provided at the center of the groove 1, and a sealing cover 2 is provided on the top of the grouting device. The breaking assembly includes a power member, two support columns 3 and two movable members, wherein the top of the power member is fixedly connected to the top of the sealing cover 2, and the bottom of the power member passes through the top of the sealing cover 2 and extends into the groove 1, and a plurality of stirring blades 4 are staggeredly provided on the surface of one end of the power member located inside the groove 1, and the stirring blades 4 are inclinedly arranged along the bottom of the groove 1 toward the sealing cover 2, and one end of the two support columns 3 is respectively fixedly connected to the surface of one end of the power member located in the groove 1, and a fixing groove 5 is provided on the end of the two support columns 3 away from the power member, and a mounting column 6 is provided on the inner side of the fixing groove 5, and one end of the two movable members is respectively movably sleeved on the surface of the two mounting columns 6;

[0028] A plurality of through holes 7 are provided on the surface of the stirring blade 4, and the movable parts include a connecting block 8 and a scraper 9. The connecting block 8 is movably sleeved on the surface of the mounting column 6, one side of the scraper 9 is fixedly connected to one side of the connecting block 8, and the other side of the scraper 9 is fitted with the inner side of the groove 1. The power parts include a driving motor 10 and a movable roller 11. One end of the driving motor 10 is fixedly connected to the top of the sealing cover 2, and the output end of the driving motor 10 passes through the top of the sealing cover 2 and extends to the inside of the groove 1. The top of the movable roller 11 is fixedly connected to the output end of the driving motor 10. A plurality of discharge pipes 12 are provided on one side of the grouting equipment, and a plurality of baffles 13 are staggered inside the discharge pipe 12. A plurality of circular through grooves 14 are provided on the surfaces of the plurality of baffles 13. The baffle 13 is arranged in an arc shape on the side adjacent to the groove 1. The sealing cover 2 is fixedly connected to the grouting equipment through a plurality of connecting columns 15.

[0029] The grouting equipment includes a bracket 16, an installation box 17 and a delivery pump 18. Universal wheels 19 for movement are provided at the four corners of the bottom of the bracket 16. The installation box 17 is fixedly arranged on the top of the bracket 16. A cylindrical groove 1 for storing slurry is provided inside the installation box 17. The installation box 17 is connected to the delivery pump 18 through multiple discharge pipes 12, and a grouting pipe 20 is provided on the side of the delivery pump 18 away from the discharge pipe 12. The slurry stored in the groove 1 is transported to the grouting pipe 20 through the discharge pipe 12 by the delivery pump 18, and the grouting pipe 20 transports the slurry to the designated grouting holes. The universal wheels 19 provided at the four corners of the bottom of the bracket 16 facilitate the movement of the entire equipment, and it can be quickly moved to the area where grouting is required, thereby improving the convenience of the overall equipment when used.

[0030] The working principle provided by the utility model is as follows: the active roller shaft 11 is driven to rotate by the driving motor 10, and the active roller shaft 11 drives a plurality of stirring blades 4 to move when rotating, and the slurry stored in the groove 1 is stirred by the plurality of stirring blades 4, because the stirring blades 4 are inclined along the bottom of the groove 1 toward the sealing cover 2, when the slurry is stirred, an upward driving force is generated, and through this driving force, the overall circulation flow of the slurry in the groove 1 can be improved, so that the solid particles in the slurry flow more evenly, thereby improving the uniformity of the slurry, and at the same time, through the plurality of through holes 7 arranged on the surface of the stirring blades 4, when the stirring blades 4 move, part of the slurry can pass through the through holes 7, thereby increasing the fluidity and diffusivity of the slurry;

[0031] When the movable roller 11 rotates, the two support columns 3 are driven to move, and the connection block 8 and the scraper 9 are driven to move through the support column 3, so that the outer side of the scraper 9 can scrape the slurry adhered to the inner side of the groove 1. Because the connection block 8 is movably sleeved on the surface of the mounting column 6, the connection block 8 can be rotated inside the fixed groove 5 during the movement of the connection block 8, thereby driving the scraper 9 to rotate. Through the rotation of the scraper 9, the slurry adhered to the inner side of the groove 1 can be scraped more comprehensively. At the same time, when the scraper 9 rotates, the contact between the scraper 9 and the inner side of the groove 1 can be transformed from surface contact to line contact, thereby enhancing the scraper 9's cleaning force on the slurry inside the groove 1.

[0032] The mounting column 6 provided in the fixing groove 5 is fixed by the support block 21. By removing the support block 21, the mounting column 6 can be taken out from the fixing groove 5, and then the connecting block 8 and the scraper 9 can be removed, so as to facilitate the cleaning of the slurry on the surface of the scraper 9. At the same time, by replacing the mounting column 6, the connecting block 8 can be prevented from rotating in the fixing groove 5, and then the scraper 9 can be prevented from rotating, thereby improving the practicality of the scraper 9.

[0033] The multiple baffles 13 staggered inside the discharge pipe 12 can continuously change the direction and speed of the slurry flow, thereby dispersing the solid particles in the slurry and preventing the solid particles from agglomerating. At the same time, the multiple circular through grooves 14 arranged on the surface of the baffle 13 can allow part of the slurry to pass directly, so that the slurry maintains a certain flow rate when passing through the baffle 13. At the same time, the slurry can also be diverted by the subsequent baffles 13, further improving the uniformity of the slurry when mixing. Because one side of the baffle 13 is arranged in an arc shape, the friction between the slurry and the baffle 13 can be reduced, thereby increasing the service life of the baffle 13.

[0034] By removing the multiple connecting columns 15, the sealing cover 2 can be removed from the top of the grouting equipment, which facilitates the observation and maintenance of the components inside the groove 1. At the same time, the sealing cover 2 can prevent the slurry inside the groove 1 from overflowing due to shaking.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A highway grouting device, comprising a grouting device, characterized in that: The grouting equipment is provided with a groove (1) for storing slurry inside, and a breaking component is provided at the center of the groove (1), and a sealing cover (2) is provided on the top of the grouting equipment; The dispersing assembly comprises a power member, two support columns (3) and two movable members, the top of the power member being fixedly connected to the top of the sealing cover (2), the bottom of the power member penetrating the top of the sealing cover (2) and extending into the interior of the groove (1), a plurality of stirring blades (4) being staggeredly arranged on the surface of one end of the power member located in the interior of the groove (1), the stirring blades (4) being arranged obliquely along the bottom of the groove (1) toward the sealing cover (2), one end of the two support columns (3) being respectively fixedly connected to the surface of one end of the power member located in the groove (1), and the ends of the two support columns (3) away from the power member are each provided with a fixing groove (5), the inner side of the fixing groove (5) being provided with a mounting column (6), and one end of the two movable members being movably sleeved on the surfaces of the two mounting columns (6).

2. The highway grouting device according to claim 1, characterized in that: A plurality of through holes (7) are provided on the surface of the stirring blade (4).

3. The highway grouting device according to claim 2, characterized in that: The movable part comprises a connecting block (8) and a scraper (9); the connecting block (8) is movably sleeved on the surface of the mounting column (6); one side of the scraper (9) is fixedly connected to one side of the connecting block (8); and the other side of the scraper (9) is in contact with the inner side of the groove (1).

4. The highway grouting device according to claim 3, characterized in that: The power component comprises a driving motor (10) and a movable roller shaft (11); one end of the driving motor (10) is fixedly connected to the top of the sealing cover (2); the output end of the driving motor (10) passes through the top of the sealing cover (2) and extends into the interior of the groove (1); and the top end of the movable roller shaft (11) is fixedly connected to the output end of the driving motor (10).

5. The highway grouting device according to claim 4, characterized in that: A plurality of discharge pipes (12) are provided on one side of the grouting equipment, and a plurality of baffles (13) are staggeredly provided inside the discharge pipes (12), and a plurality of circular through grooves (14) are provided on the surfaces of the plurality of baffles (13).

6. The highway grouting device according to claim 5, characterized in that: The baffle (13) is arranged in an arc shape on one side adjacent to the groove (1).

7. The highway grouting device according to claim 5, characterized in that: The sealing cover (2) is fixedly connected to the grouting equipment via a plurality of connecting columns (15).

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