Grouting device for road and bridge construction

Abstract

The utility model discloses a grouting device for road bridge construction, and relates to the technical field of building machinery, the grouting device comprises a moving seat, the front part and the rear part of the left part of the upper surface of the moving seat are fixedly connected with L-shaped support plates I, and the opposite surfaces of the upper parts of the two L-shaped support plates I are rotatably connected with damping assemblies I; and the opposite surfaces of the upper parts of the two damping assemblies I are fixedly connected with a storage barrel. According to the grouting device for road and bridge construction, through the action of the motor, the connecting sealing shaft, the rotating column and the stirring plate, high-adhesion compounds such as cement mortar in the inner cavity of the material storage barrel are evenly stirred, so that precipitation is prevented, the inner wall of the material storage barrel is cleaned through the action of the scraping plate, and the service life of the material storage barrel is prolonged. Meanwhile, due to the fact that the positions of the four scrapers are staggered, when the inner wall of the inclined storage barrel is cleaned, residual liquid on the inner wall of the storage barrel can be fully cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to a grouting device for road and bridge construction. Background Technique

[0002] Construction machinery is the general term for mechanical equipment used in engineering construction and urban and rural construction. In China, it is also called "construction machinery", "engineering machinery", etc. It consists of various machinery such as excavation machinery, earthmoving and hauling machinery, compaction machinery, engineering lifting machinery, pile driving machinery, pavement machinery, concrete machinery, concrete products machinery, steel bar and prestressed machinery, decoration machinery, aerial work machinery, etc.; grouting machines are usually used for plugging and sealing cracks, expansion joints, construction joints, and structural joints in buildings and underground concrete projects. They generate high pressure through hydraulic principles to inject highly adhesive compounds such as cement mortar into the construction position and are widely used in the process of road and bridge construction.

[0003] For example, Chinese Patent with publication number CN220183769U discloses a grouting device for road and bridge construction, including: a bottom plate, a hydraulic oil tank, a motor, a hydraulic pump, a guide seat, a support rod, a positioning rod; the bottom plate is a rectangular plate structure, and the hydraulic oil tank is fixedly installed at the top of the bottom plate through bolts; the motor is installed at the top of the hydraulic oil tank, and the motor is fixedly connected to the hydraulic oil tank through a motor seat; the hydraulic pump is fixedly installed at one end of the hydraulic oil tank; the guide seat is installed at the bottom of the bottom plate, and the guide seat is fixedly connected to the bottom plate through bolts; the support rod is inserted and installed at the bottom of the guide seat; the positioning rod is installed at one end of the support rod, and the positioning rod is inserted and connected to the support rod; through the improvement of a grouting device for road and bridge construction, the utility model has the advantages of reasonable mechanism design, convenient adjustment of the support position, stable and firm connection between the device and the ground, and convenient installation and disassembly, thus effectively solving the problems and deficiencies in the existing device.

[0004] The following problems exist in the prior art:

[0005] During transportation, the liquid inside the storage barrel of the grouting device for road and bridge construction is prone to precipitation, making it inconvenient to use. Moreover, the inner wall of the storage barrel of the grouting device for road and bridge construction is prone to residue, making it inconvenient to clean, which will affect the next use. At the same time, there will be residue at the bottom of the liquid inside the storage barrel during pouring, resulting in waste. Content of the Utility Model

[0006] The utility model provides a grouting device for road and bridge construction to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A grouting device for road and bridge construction, including a moving seat. On the front and rear parts of the left part of the upper surface of the moving seat, there are fixedly connected L-shaped support plates I. On the opposite surfaces of the upper parts of the two L-shaped support plates I, there are rotatably connected shock absorption components I. On the opposite surfaces of the upper parts of the two shock absorption components I, there is fixedly connected a storage barrel. On the front and rear parts of the right part of the outer wall of the storage barrel, there are fixedly connected shock absorption components II, and the two shock absorption components II are located on the right side of the two shock absorption components I. On the opposite surfaces of the lower parts of the two shock absorption components II, there are rotatably connected auxiliary blanking components. The outer walls of the lower parts of the two auxiliary blanking components are respectively movably sleeved in the inner cavity of the moving seat. On the left part of the upper surface of the storage barrel, there is fixedly connected a feed port. On the lower part of the right side of the storage barrel, there is fixedly connected a grouting component. The pouring hose on the right part of the grouting component is clamped in the inner cavity of the fixed frame on the right part of the moving seat.

[0009] Preferably, a motor is fixedly connected to the inner cavity of the left part of the storage barrel. The output end of the motor is fixedly connected with a connecting and sealing shaft. The outer wall of the connecting and sealing shaft is movably sleeved in the inner cavity of the storage barrel. On the right side of the connecting and sealing shaft, there is fixedly connected a rotating column. Four stirring components are evenly distributed on the outer wall of the rotating column.

[0010] Preferably, sealing rings are movably sleeved on the outer walls of the left and right parts of the connecting and sealing shaft. The outer walls of the two sealing rings are respectively fixedly connected to the inner cavity of the left part of the storage barrel.

[0011] Preferably, on the side of each two stirring components away from the rotating column, there is fixedly connected a scraping plate. The positions of the four scraping plates are staggered. The sides of the four scraping plates away from the rotating column are respectively lapped with the inner wall of the storage barrel.

[0012] Preferably, the stirring component includes an annular fixing plate. The inner wall of the annular fixing plate is fixedly connected with the outer wall of the rotating column. On the upper, lower, front and rear four sides of the inner wall of the annular fixing plate, there are fixedly connected clamping columns. The outer walls of the four clamping columns are respectively clamped in the inner cavity of the rotating column. On the upper, lower, front and rear four sides of the outer wall of the annular fixing plate, there are fixedly connected stirring plates.

[0013] Preferably, the auxiliary blanking component includes a support block. The outer wall of the support block is movably sleeved in the inner cavity of the moving seat. A hydraulic rod is fixedly connected to the inner cavity of the support block. The output end of the hydraulic rod is fixedly connected with an L-shaped support plate II, and the L-shaped support plate II is located between the moving seat and the storage barrel.

[0014] Preferably, moving wheels are rotatably connected to the inner walls of the front, rear, left and right parts of the support block. The outer walls of the four moving wheels are respectively movably sleeved in the inner cavity of the moving seat.

[0015] Preferably, the second damping component includes an arc-shaped support plate, the inner wall of the arc-shaped support plate is fixedly connected to the outer wall of the storage barrel, the left and right parts of the lower surface of the arc-shaped support plate are fixedly connected with dampers, the lower surfaces of the two dampers are fixedly connected with a connecting plate, and the lower part of the side of the connecting plate close to the storage barrel is rotatably connected to the side of the second L-shaped support plate away from the storage barrel.

[0016] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0017] 1. The present utility model provides a grouting device for road and bridge construction. Through the actions of the motor, connecting and sealing shaft, rotating column and stirring plate, the high-viscosity compounds such as cement mortar in the inner cavity of the storage barrel are stirred evenly, thereby preventing precipitation. Among them, through the action of the scraping plate, the inner wall of the storage barrel is cleaned. At the same time, since the positions of the four scraping plates are staggered, when cleaning the inner wall of the inclined storage barrel, the residual liquid on its inner wall can be fully cleaned.

[0018] 2. The present utility model provides a grouting device for road and bridge construction. Through the action of the moving wheels, the hydraulic rod can move left and right in the inner cavity of the moving seat when lifting, so as to ensure that the storage barrel can be tilted under the actions of the first L-shaped support plate and the first damping component. Among them, through the action of the damper, the arc-shaped support plate can be shock-absorbed when supporting the storage barrel, thereby ensuring the stability of the grouting device for road and bridge construction. Through the actions of the hydraulic rod, the second L-shaped support plate, the connecting plate and the arc-shaped support plate, the storage barrel is tilted downward under the actions of the first L-shaped support plate and the first damping component, so as to facilitate the full discharge of the high-viscosity compounds such as cement mortar in the inner cavity of the storage barrel, thereby preventing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present utility model;

[0020] Figure 2 is a side cross-sectional structural schematic diagram of the present utility model;

[0021] Figure 3 is a cross-sectional structural schematic diagram of the storage barrel of the present utility model;

[0022] Figure 4 is an enlarged structural schematic diagram at A of the present utility model;

[0023] Figure 5 is a structural schematic diagram of the stirring component of the present utility model;

[0024] Figure 6 is a connection structural schematic diagram of the second damping component and the auxiliary blanking component of the present utility model.

[0025] In the figure: 1. Moving seat; 2. First L-shaped support plate; 3. First shock-absorbing component; 4. Auxiliary blanking component; 5. Second shock-absorbing component; 6. Storage barrel; 7. Feeding port; 8. Grouting component; 41. Support block; 42. Hydraulic rod; 43. Second L-shaped support plate; 44. Moving wheel; 51. Arc-shaped support plate; 52. Shock absorber; 53. Connecting plate; 61. Motor; 62. Connecting and sealing shaft; 63. Sealing ring; 64. Rotating column; 65. Stirring component; 651. Ring-shaped fixing plate; 652. Clamping column; 653. Stirring plate; 66. Scraper. Specific implementation mode

[0026] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific implementation modes.

[0027] As Figure 1 、 Figure 2 shown, a grouting device for road and bridge construction includes a moving seat 1. The front and rear parts of the left part of the upper surface of the moving seat 1 are fixedly connected with first L-shaped support plates 2. The opposite surfaces of the upper parts of the two first L-shaped support plates 2 are rotatably connected with first shock-absorbing components 3. The opposite surfaces of the upper parts of the two first shock-absorbing components 3 are fixedly connected with a storage barrel 6. The front and rear parts of the right part of the outer wall of the storage barrel 6 are fixedly connected with second shock-absorbing components 5, and the two second shock-absorbing components 5 are located on the right side of the two first shock-absorbing components 3. The opposite surfaces of the lower parts of the two second shock-absorbing components 5 are rotatably connected with auxiliary blanking components 4. The outer walls of the lower parts of the two auxiliary blanking components 4 are respectively movably sleeved in the inner cavity of the moving seat 1. The left part of the upper surface of the storage barrel 6 is fixedly connected with a feeding port 7. The lower part of the right side of the storage barrel 6 is fixedly connected with a grouting component 8. The pouring hose of the right part of the grouting component 8 is clamped in the inner cavity of the fixing frame of the right part of the moving seat 1;

[0028] First, through the function of the feeding port 7, compounds with high adhesion such as cement mortar are injected into the inner cavity of the storage barrel 6. Then, through the function of the moving seat 1, the grouting device for road and bridge construction is moved, so as to move the grouting device for road and bridge construction to the destination. Among them, through the functions of the first L-shaped support plate 2 and the first shock-absorbing component 3, the storage barrel 6 can be tilted under the functions of the auxiliary blanking component 4 and the second shock-absorbing component 5. Finally, the compounds with high adhesion such as cement mortar in the inner cavity of the storage barrel 6 are injected into the construction position through the grouting component 8.

[0029] As Figures 3 - 5As shown in the figure, a motor 61 is fixedly connected to the inner cavity of the left part of the storage bucket 6. The output end of the motor 61 is fixedly connected to a connecting and sealing shaft 62. The outer wall of the connecting and sealing shaft 62 is movably sleeved with the inner cavity of the storage bucket 6. A rotating column 64 is fixedly connected to the right side of the connecting and sealing shaft 62. Four stirring components 65 are evenly distributed on the outer wall of the rotating column 64; The stirring component 65 includes an annular fixing plate 651. The inner wall of the annular fixing plate 651 is fixedly connected to the outer wall of the rotating column 64. Four clamping columns 652 are fixedly connected to the upper, lower, front and rear sides of the inner wall of the annular fixing plate 651. The outer walls of the four clamping columns 652 are respectively clamped with the inner cavity of the rotating column 64. Stirring plates 653 are fixedly connected to the upper, lower, front and rear sides of the outer wall of the annular fixing plate 651;

[0030] By starting the motor 61, the connecting and sealing shaft 62 drives the rotating column 64 to rotate. Through the action of the rotating column 64, several stirring plates 653 rotate in the inner cavity of the storage bucket 6, so as to stir evenly the highly adhesive compounds such as cement mortar in the inner cavity of the storage bucket 6, thereby preventing precipitation.

[0031] Sealing rings 63 are movably sleeved on the outer walls of the left and right parts of the connecting and sealing shaft 62. The outer walls of the two sealing rings 63 are respectively fixedly connected to the inner cavity of the left part of the storage bucket 6;

[0032] Through the action of the sealing ring 63 and the connecting and sealing shaft 62, the highly adhesive compounds such as cement mortar will not leak.

[0033] A scraper 66 is fixedly connected to the side of each two stirring components 65 away from the rotating column 64. The positions of the four scrapers 66 are staggered. The sides of the four scrapers 66 away from the rotating column 64 are respectively lapped with the inner wall of the storage bucket 6;

[0034] Through the action of the scraper 66, the inner wall of the storage bucket 6 is cleaned. At the same time, because the positions of the four scrapers 66 are staggered, when cleaning the inner wall of the storage bucket 6 after tilting, the residual liquid on its inner wall can be cleaned thoroughly.

[0035] As Figure 6 shown, the auxiliary blanking component 4 includes a support block 41. The outer wall of the support block 41 is movably sleeved with the inner cavity of the moving seat 1. A hydraulic rod 42 is fixedly connected to the inner cavity of the support block 41. The output end of the hydraulic rod 42 is fixedly connected to an L-shaped support plate II 43 and the L-shaped support plate II 43 is located between the moving seat 1 and the storage bucket 6;

[0036] Through the action of the hydraulic rod 42, the L-shaped support plate II 43 moves downward, so that the connecting plate 53 and the arc-shaped support plate 51 drive the storage bucket 6 to tilt downward under the action of the L-shaped support plate I 2 and the shock absorption component I 3, so as to facilitate the full discharge of the highly adhesive compounds such as cement mortar in the inner cavity of the storage bucket 6, thereby preventing waste.

[0037] Moving wheels 44 are rotatably connected to the inner walls of the front and rear parts and the left and right parts of the support block 41, and the outer walls of the four moving wheels 44 are respectively movably sleeved in the inner cavity of the moving seat 1;

[0038] Through the action of the moving wheels 44, the hydraulic rod 42 can move left and right in the inner cavity of the moving seat 1 during lifting, so as to ensure that the storage barrel 6 can tilt under the action of the L-shaped support plate 1 and the shock absorption assembly 3.

[0039] The shock absorption assembly 5 includes an arc-shaped support plate 51. The inner wall of the arc-shaped support plate 51 is fixedly connected to the outer wall of the storage barrel 6. The left and right parts of the lower surface of the arc-shaped support plate 51 are fixedly connected with shock absorbers 52. The lower surfaces of the two shock absorbers 52 are fixedly connected with a connecting plate 53. The lower part of the connecting plate 53 on the side close to the storage barrel 6 is rotatably connected to the side of the L-shaped support plate 43 away from the storage barrel 6;

[0040] Through the action of the shock absorbers 52, the arc-shaped support plate 51 can absorb shock when supporting the storage barrel 6, so as to ensure the stability of the grouting device for road and bridge construction.

[0041] The working principle of the present utility model: First, through the action of the feed port 7, compounds with high adhesion such as cement mortar are injected into the inner cavity of the storage barrel 6. Then, through the action of the moving seat 1, the grouting device for road and bridge construction is moved, so as to move the grouting device for road and bridge construction to the destination. During the movement, the motor 61 can be started to drive the connecting and sealing shaft 62 to drive the rotating column 64 to rotate. Through the action of the rotating column 64, several stirring plates 653 rotate in the inner cavity of the storage barrel 6, so as to stir evenly the compounds with high adhesion such as cement mortar in the inner cavity of the storage barrel 6, thereby preventing precipitation. After reaching the destination, through the action of the hydraulic rod 42, the L-shaped support plate 43 moves downward, so that the connecting plate 53 and the arc-shaped support plate 51 drive the storage barrel 6 to tilt downward under the action of the L-shaped support plate 1 and the shock absorption assembly 3. Finally, the compounds with high adhesion such as cement mortar in the inner cavity of the storage barrel 6 are injected into the construction position through the grouting assembly 8.

[0042] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A grouting device for road and bridge construction, including a moving seat (1), characterized in that: On the front and rear parts of the left part of the upper surface of the moving seat (1), L-shaped support plates one (2) are fixedly connected. On the opposite surfaces of the upper parts of the two L-shaped support plates one (2), shock-absorbing components one (3) are rotatably connected. On the opposite surfaces of the upper parts of the two shock-absorbing components one (3), a storage bucket (6) is fixedly connected. On the front and rear parts of the right part of the outer wall of the storage bucket (6), shock-absorbing components two (5) are fixedly connected, and the two shock-absorbing components two (5) are located on the right side of the two shock-absorbing components one (3). On the opposite surfaces of the lower parts of the two shock-absorbing components two (5), auxiliary blanking components (4) are rotatably connected. The outer walls of the lower parts of the two auxiliary blanking components (4) are respectively movably sleeved in the inner cavity of the moving seat (1). On the left part of the upper surface of the storage bucket (6), a feed inlet (7) is fixedly connected. On the lower part of the right side of the storage bucket (6), a grouting component (8) is fixedly connected. The pouring hose on the right part of the grouting component (8) is clamped in the inner cavity of the fixed frame on the right part of the moving seat (1).

2. The grouting device for road and bridge construction according to claim 1, characterized in that: In the inner cavity of the left part of the storage bucket (6), a motor (61) is fixedly connected. The output end of the motor (61) is fixedly connected with a connecting and sealing shaft (62). The outer wall of the connecting and sealing shaft (62) is movably sleeved in the inner cavity of the storage bucket (6). On the right side of the connecting and sealing shaft (62), a rotating column (64) is fixedly connected. On the outer wall of the rotating column (64), four stirring components (65) are evenly distributed.

3. The grouting device for road and bridge construction according to claim 2, characterized in that: On the outer walls of the left and right parts of the connecting and sealing shaft (62), sealing rings (63) are movably sleeved. The outer walls of the two sealing rings (63) are respectively fixedly connected with the inner cavity of the left part of the storage bucket (6).

4. The grouting device for road and bridge construction according to claim 2, characterized in that: On the side of each two stirring components (65) away from the rotating column (64), a scraping plate (66) is fixedly connected. The positions of the four scraping plates (66) are staggered. The sides of the four scraping plates (66) away from the rotating column (64) are respectively lapped with the inner wall of the storage bucket (6).

5. The grouting device for road and bridge construction according to claim 2, characterized in that: The stirring component (65) includes an annular fixing plate (651). The inner wall of the annular fixing plate (651) is fixedly connected with the outer wall of the rotating column (64). On the upper, lower, front and rear four sides of the inner wall of the annular fixing plate (651), clamping columns (652) are fixedly connected. The outer walls of the four clamping columns (652) are respectively clamped in the inner cavity of the rotating column (64). On the upper, lower, front and rear four sides of the outer wall of the annular fixing plate (651), stirring plates (653) are fixedly connected.

6. The grouting device for road and bridge construction according to claim 1, characterized in that: The auxiliary blanking component (4) includes a support block (41). The outer wall of the support block (41) is movably sleeved in the inner cavity of the moving seat (1). In the inner cavity of the support block (41), a hydraulic rod (42) is fixedly connected. The output end of the hydraulic rod (42) is fixedly connected with an L-shaped support plate two (43), and the L-shaped support plate two (43) is located between the moving seat (1) and the storage bucket (6).

7. The grouting device for road and bridge construction according to claim 6, characterized in that: On the inner walls of the front, rear, left and right parts of the support block (41), moving wheels (44) are rotatably connected. The outer walls of the four moving wheels (44) are respectively movably sleeved in the inner cavity of the moving seat (1).

8. A grouting device for road and bridge construction according to claim 6, characterized in that: The second shock-absorbing assembly (5) includes an arc-shaped support plate (51), the inner wall of the arc-shaped support plate (51) is fixedly connected to the outer wall of the material storage barrel (6), the left and right parts of the lower surface of the arc-shaped support plate (51) are fixedly connected with shock absorbers (52), the lower surfaces of the two shock absorbers (52) are fixedly connected with a connecting plate (53), and the lower part of the side of the connecting plate (53) close to the material storage barrel (6) is rotatably connected to the side of the second L-shaped support plate (43) away from the material storage barrel (6).

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