Multi-channel synchronous pile bottom grouting device

Abstract

The present application discloses a multi-channel synchronous pile bottom grouting device and a grouting module assembly, belonging to the field of grouting devices, which comprises a base plate, a bracket is fixedly mounted on the top of the base plate, a mounting seat is fixedly mounted on the top of the bracket by bolts, and a motor is fixedly mounted on the top of the mounting seat; the mortar material in the inner cavity of the mortar barrel is discharged to the inner cavity positions of three grouting channels through pipeline one, pipeline two and a diversion pipeline by driving the high-pressure grout pump to operate, and then the motor can be driven to drive the winding wheel to rotate in the opposite direction, thereby releasing the length of the wire rope, and then the grouting plate can be driven to move downward at the inner wall position of the grouting channel, so as to synchronously grout the mortar in the inner cavity of the three grouting channels, thereby significantly improving the efficiency of pile foundation construction, and ensuring that each pile can be grouted in a timely and uniform manner, avoiding the problem that the prior art is limited by its single-channel design and cannot process multiple piles at the same time, resulting in limited overall construction efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of grouting devices, and in particular to a multi-channel synchronous pile bottom grouting device. Background Art

[0002] As an important means to improve the bearing capacity of pile foundation, pile bottom grouting technology has an irreplaceable position in building foundation construction. With the rapid development of the construction industry, the requirements for pile foundation construction efficiency and quality are also constantly increasing.

[0003] Although traditional pile bottom grouting equipment can meet basic grouting needs, it is limited by its single-channel design and cannot handle multiple piles at the same time, which limits the overall construction efficiency. In addition, these devices also have certain deficiencies in controlling the amount of grouting, which may affect the quality of pile foundation construction.

[0004] Therefore, how to improve the pile bottom grouting technology to improve construction efficiency and quality has become an urgent problem to be solved in the current construction engineering field. To this end, this application proposes a multi-channel synchronous pile bottom grouting device to solve the above problem. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a multi-channel synchronous pile bottom grouting device, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned objectives, the present application adopts the following technical scheme: a multi-channel synchronous pile bottom grouting device, comprising a base plate, a bracket is fixedly installed on the top of the base plate, a mounting seat is fixedly installed on the top of the bracket by bolts, a motor is fixedly installed on the top of the mounting seat, a wind-up wheel is fixedly installed on the power output shaft of the motor, one end of a steel wire rope is fixedly connected to the inner wall of the wind-up wheel, and the other end of the steel wire rope is fixedly connected to a grouting disk, a mortar bucket is provided on the top of the base plate, a high-pressure grouting pump is fixedly installed on the top of the mortar bucket, an output end of the high-pressure grouting pump is fixedly connected to one end of pipe one through a sealing joint, the other end of pipe one is fixedly connected to pipe two, three shunt pipes are fixedly connected to the outer edge of pipe two, and flow meters and control valves are fixedly installed on the outer edges of the three shunt pipes, and three grouting channels are fixedly installed on the top of the base plate.

[0007] As a preferred embodiment, a positioning frame is fixedly installed on the top of the bracket, the outer edge of the positioning frame is rotatably connected to a limiting wheel, the middle part of the wire rope is arranged at the middle position of the limiting wheel, a through hole is opened on the top of the bracket, and the wire rope is arranged on the inner wall position of the through hole.

[0008] By adopting the above technical solution, the limiting wheel can be used to position the wire rope, ensuring that the positioning frame will not swing arbitrarily during operation, and the through hole can ensure that the wire rope can move in a vertical state when driving the grouting disc to move downward.

[0009] As a preferred embodiment, the grouting plate is slidably connected to the inner wall of the grouting channel, and the outer diameter of the grouting plate is matched with the inner wall diameter of the grouting channel.

[0010] By adopting the above technical solution, after the diversion pipe discharges the mortar to the inner cavity position of the grouting channel, the grouting plate can be used to move downward in the inner cavity position of the grouting channel to perform grouting operations on the mortar.

[0011] As a preferred embodiment, a control system is fixedly mounted on the top of the base plate, and the control system is electrically connected to the flow meter and the control valve.

[0012] By adopting the above technical solution, the control valve can be used to adjust the flow rate of the slurry, while the flow meter monitors and records the amount of slurry passing through the channel in real time. This design enables construction personnel to flexibly adjust the grouting amount in the three grouting channels according to actual conditions, thereby ensuring the uniformity and stability of the entire grouting process. The control system can collect and process the grouting data of the three grouting channels in real time. When the grouting amount of a grouting channel is abnormal, the control system will respond quickly and automatically adjust the opening of the corresponding control valve to ensure the smooth progress of the entire grouting process. This intelligent control not only improves the degree of automation of construction, but also greatly reduces construction quality problems caused by human operational errors.

[0013] As a preferred implementation, one end of the diversion pipe away from pipe 2 is fixedly connected to the outer edge of the grouting channel.

[0014] By adopting the above technical solution, it is possible to drive the high-pressure mortar pump to discharge the mortar material in the inner cavity of the mortar barrel through pipeline one, pipeline two and the diversion pipeline to the inner cavity position of the grouting channel.

[0015] As a preferred embodiment, the number of the mounting seat, motor, wire rope, grouting disc, positioning frame and limiting wheel is three, and the three mounting seats, motors, wire ropes, grouting discs, positioning frames and limiting wheels are distributed in parallel at the top position of the base plate, and the three grouting discs are arranged on the inner wall position of the three grouting channels.

[0016] By adopting the above technical solution, the efficiency of pile foundation construction can be significantly improved, and it is also ensured that each pile can receive timely and uniform grouting treatment.

[0017] Beneficial effects of this application:

[0018] 1. The multi-channel synchronous pile bottom grouting device drives the high-pressure grout pump to discharge the mortar in the inner cavity of the mortar barrel through pipe one, pipe two and the diversion pipe to the inner cavity positions of the three grouting channels, and then drives the motor to drive the winding wheel to rotate in the opposite direction, thereby releasing the length of the wire rope, and then drives the grouting plate to move downward on the inner wall position of the grouting channel, so as to synchronously grout the mortar in the inner cavity of the three grouting channels, thereby significantly improving the efficiency of pile foundation construction, and ensuring that each pile can be grouted in a timely and uniform manner, avoiding the problem that the existing technology is limited by its single-channel design and cannot process multiple piles at the same time, resulting in limited overall construction efficiency.

[0019] 2. The multi-channel synchronous pile bottom grouting device can monitor and record the amount of slurry passing through the channel in real time through a flow meter. This design enables construction personnel to flexibly adjust the grouting amount in the three grouting channels according to actual conditions, thereby ensuring the uniformity and stability of the entire grouting process. The control system can collect and process the grouting data of the three grouting channels in real time. When the grouting amount of a grouting channel is abnormal, the control system will respond quickly and automatically adjust the opening of the corresponding control valve to ensure the smooth progress of the entire grouting process. This intelligent control not only improves the degree of automation of construction, but also greatly reduces construction quality problems caused by human operational errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2 It is a side view structural schematic diagram of this application;

[0022] Figure 3 It is a schematic diagram of the local structure of this application;

[0023] Figure 4 This is a schematic diagram of the pipeline structure of this application.

[0024] Numbers in the figure: 1. Base plate; 2. Bracket; 3. Mounting seat; 4. Bolt; 5. Motor; 6. Winding wheel; 7. Wire rope; 8. Grouting disc; 9. Positioning frame; 10. Limiting wheel; 11. Grouting channel; 12. Mortar bucket; 13. High-pressure slurry pump; 14. Sealing joint; 15. Pipeline 1; 16. Pipeline 2; 17. Diversion pipeline; 18. Flow meter; 19. Control valve; 20. Control system. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0026] Reference Figure 1-4 A multi-channel synchronous pile bottom grouting device comprises a base plate 1, a bracket 2 is fixedly installed on the top of the base plate 1, a mounting seat 3 is fixedly installed on the top of the bracket 2 by bolts 4, a motor 5 is fixedly installed on the top of the mounting seat 3, a winding wheel 6 is fixedly installed on the power output shaft of the motor 5, one end of a steel wire rope 7 is fixedly connected to the inner wall of the winding wheel 6, and a grouting plate 8 is fixedly connected to the other end of the steel wire rope 7, a mortar bucket 12 is provided on the top of the base plate 1, a high-pressure grouting pump 13 is fixedly installed on the top of the mortar bucket 12, an output end of the high-pressure grouting pump 13 is fixedly connected to one end of a pipe 15 through a sealing joint 14, and the other end of the pipe 15 is fixedly connected to a pipe 2 16, three shunt pipes 17 are fixedly connected to the outer edge of the pipe 2 16, and flow meters 18 and control valves 19 are fixedly installed on the outer edges of the three shunt pipes 17, and three grouting channels 11 are fixedly installed on the top of the base plate 1.

[0027] See also Figure 3 A positioning frame 9 is fixedly installed on the top of the bracket 2, and the outer edge of the positioning frame 9 is rotatably connected to the limiting wheel 10. The middle part of the wire rope 7 is arranged in the middle position of the limiting wheel 10. A through hole is opened on the top of the bracket 2, and the wire rope 7 is arranged on the inner wall position of the through hole, so that the limiting wheel 10 can be used to position the wire rope 7, ensuring that the positioning frame 9 will not swing arbitrarily during operation, and the through hole can ensure that the wire rope 7 can move in a vertical state when driving the grouting disc 8 to move downward.

[0028] See also Figure 3 and Figure 4 The grouting plate 8 is slidably connected to the inner wall position of the grouting channel 11, and the outer edge diameter of the grouting plate 8 is adapted to the inner wall diameter of the grouting channel 11, so that after the diversion pipe 17 discharges the mortar to the inner cavity position of the grouting channel 11, the grouting plate 8 can be used to move downward in the inner cavity position of the grouting channel 11 to perform grouting operations on the mortar.

[0029] See also Figure 1 and Figure 4A control system 20 is fixedly installed on the top of the base plate 1, and the control system 20 is electrically connected to the flow meter 18 and the control valve 19, so that the control valve 19 can be used to adjust the flow of the slurry, and the flow meter 18 monitors and records the amount of slurry passing through the channel in real time. This design allows construction personnel to flexibly adjust the grouting amount in the three grouting channels 11 according to actual conditions, thereby ensuring the uniformity and stability of the entire grouting process. The control system 20 can collect and process the grouting data of the three grouting channels 11 in real time. When the grouting amount of a grouting channel 11 is abnormal, the control system 20 will respond quickly and automatically adjust the opening of the corresponding control valve 19 to ensure the smooth progress of the entire grouting process. This intelligent control not only improves the degree of automation of construction, but also greatly reduces construction quality problems caused by human operational errors.

[0030] See also Figure 4 The end of the shunt pipe 17 away from the pipe 2 16 is fixedly connected to the outer edge of the grouting channel 11, so that the high-pressure slurry pump 13 can be driven to discharge the mortar in the inner cavity of the mortar barrel 12 through the pipe 1 15, the pipe 2 16 and the shunt pipe 17 to the inner cavity position of the grouting channel 11.

[0031] See also Figure 3 The number of mounting seats 3, motors 5, steel wire ropes 7, grouting discs 8, positioning frames 9 and limiting wheels 10 are all three, and the three mounting seats 3, motors 5, steel wire ropes 7, grouting discs 8, positioning frames 9 and limiting wheels 10 are distributed in parallel at the top position of the base plate 1, and the three grouting discs 8 are all arranged on the inner wall positions of the three grouting channels 11, which can significantly improve the efficiency of pile foundation construction and ensure that each pile can receive timely and uniform grouting treatment.

[0032] Working principle: When using the device, firstly, the high-pressure mortar pump 13 can be driven to discharge the mortar in the inner cavity of the mortar barrel 12 through the pipe 1 15, the pipe 2 16 and the diversion pipe 17 to the inner cavity position of the three grouting channels 11, and then the motor 5 can be driven to drive the winding wheel 6 to rotate in the opposite direction, thereby releasing the length of the wire rope 7, and then the grouting plate 8 can be driven to move downward on the inner wall position of the grouting channel 11, so as to synchronously grout the mortar in the inner cavity of the three grouting channels 11, thereby significantly improving the efficiency of pile foundation construction, and ensuring that each pile can be grouted in a timely and uniform manner, and the flow meter 18 can be used in real time. Monitor and record the amount of slurry passing through the channel. This design allows construction personnel to flexibly adjust the grouting amount in the three grouting channels 11 according to actual conditions, thereby ensuring the uniformity and stability of the entire grouting process. The control system 20 can collect and process the grouting data of the three grouting channels 11 in real time. When the grouting amount of a grouting channel 11 is abnormal, the control system 20 will respond quickly and automatically adjust the opening of the corresponding control valve 19 to ensure the smooth progress of the entire grouting process. This intelligent control not only improves the degree of automation of construction, but also greatly reduces construction quality problems caused by human operational errors.

[0033] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A multi-channel synchronous pile bottom grouting device, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly equipped with a bracket (2), the top of the bracket (2) is fixedly equipped with a mounting seat (3) by means of bolts (4), the top of the mounting seat (3) is fixedly equipped with a motor (5), the power output shaft of the motor (5) is fixedly equipped with a winding wheel (6), the inner wall of the winding wheel (6) is fixedly connected to one end of a steel wire rope (7), the other end of the steel wire rope (7) is fixedly connected to a grouting plate (8), and the top of the base plate (1) is provided with a mortar bucket (12), the mortar bucket (12) A high-pressure slurry pump (13) is fixedly mounted on the top of the bottom plate (2); the output end of the high-pressure slurry pump (13) is fixedly connected to one end of a pipe one (15) via a sealing joint (14); the other end of the pipe one (15) is fixedly connected to a pipe two (16); the outer edge of the pipe two (16) is fixedly connected to three branch pipes (17); and the outer edges of the three branch pipes (17) are fixedly mounted with flow meters (18) and control valves (19); and three grouting channels (11) are fixedly mounted on the top of the bottom plate (1).

2. The multi-channel synchronous pile bottom grouting device according to claim 1 is characterized in that: A positioning frame (9) is fixedly mounted on the top of the bracket (2); the outer edge of the positioning frame (9) is rotatably connected to a limiting wheel (10); the middle of the steel wire rope (7) is arranged at the middle position of the limiting wheel (10); a through hole is opened on the top of the bracket (2); and the steel wire rope (7) is arranged on the inner wall of the through hole.

3. The multi-channel synchronous pile bottom grouting device according to claim 1 is characterized in that: The grouting plate (8) is slidably connected to the inner wall of the grouting channel (11), and the outer diameter of the grouting plate (8) is matched to the inner wall diameter of the grouting channel (11).

4. The multi-channel synchronous pile bottom grouting device according to claim 1 is characterized in that: A control system (20) is fixedly mounted on the top of the base plate (1), and the control system (20) is electrically connected to the flow meter (18) and the control valve (19).

5. The multi-channel synchronous pile bottom grouting device according to claim 1 is characterized in that: One end of the diversion pipe (17) away from the second pipe (16) is fixedly connected to the outer edge of the grouting channel (11).

6. The multi-channel synchronous pile bottom grouting device according to claim 1 is characterized in that: The number of the mounting seat (3), the motor (5), the steel wire rope (7), the grouting plate (8), the positioning frame (9) and the limiting wheel (10) is three, and the three mounting seats (3), the motor (5), the steel wire rope (7), the grouting plate (8), the positioning frame (9) and the limiting wheel (10) are distributed in parallel at the top position of the bottom plate (1), and the three grouting plates (8) are all arranged at the inner wall positions of the three grouting channels (11).

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