Soft foundation in-situ curing system

Abstract

The utility model belongs to the field of soft foundation in-situ curing, and particularly relates to a soft foundation in-situ curing system which comprises a material storage tank and a curing agent tank, the material storage tank and the curing agent tank are both provided with discharging mechanisms, the outer side of the material storage tank is connected with an end cover through threads, a conveying pipe is arranged between the material storage tank and the curing agent tank, and a stirring tank is arranged on the conveying pipe. A stirring mechanism is arranged in the stirring tank, a batching tank is arranged on the stirring tank, a discharging pipe is arranged on the stirring tank, a slurry pump is arranged at the tail end of the discharging pipe, a discharging branch pipe is arranged at the discharging end of the slurry pump, and a plurality of distributing tanks correspond to discharging ports of the discharging branch pipe. By arranging the motor, the rotating shaft, the supporting shaft, the reamer, the air cylinder, the connecting rod, the circular sliding seat, the sliding rod, the guide groove and the like, the supporting shaft is driven by the motor to rotate, and the supporting shaft is driven by the air cylinder to move up and down, so that when the storage tank discharges materials, the reamer rotates and moves up and down at the same time, materials are conveyed conveniently, and blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of soft base in-situ solidification, in particular to a soft base in-situ solidification system. Background Art

[0002] The invention patent, published as CN 112144499 A, provides an in-situ sludge solidification system, comprising a material storage device, a material mixing device, and at least one soft foundation treatment operation device consisting of a material conveying device, an excavator, and a sludge in-situ mixer. The sludge in-situ mixer is mounted on the excavator. The material storage device is used to store and convey material to the material mixing device for mixing. The material conveying device conveys the mixed material from the material mixing device to the corresponding sludge in-situ mixer for use. The sludge in-situ mixer is equipped with two mixing drums and a dual-drum hydraulic drive system. The dual-drum hydraulic drive system includes a flow balancing valve and two parallel hydraulic motors. The two hydraulic motors respectively drive the two mixing drums. The flow balancing valve is used to adjust the hydraulic oil flow in the two hydraulic motors. The excavator supplies hydraulic oil to the mixing drum hydraulic drive system. This facilitates the overall in-situ solidification of shallow soft soil layers and prevents the mixing drums from becoming blocked. However, in the prior art, when the soft base in-situ curing system is in use, there is a lot of material in the storage tank, which is prone to static balance during discharge, causing the device to be easily blocked. At the same time, when the mixing tank is working, the material will adhere to the inner wall of the mixing tank, making it difficult to clean the material attached to the inner wall. Utility Model Content

[0003] The purpose of the utility model is to provide a soft base in-situ curing system, which solves the problem that there is a lot of material in the storage tank, which easily produces static balance during discharge and causes the discharge of the device to be easily blocked. It also solves the problem that the material adheres to the inner wall of the mixing tank and the material attached to the inner wall is difficult to clean.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soft foundation in-situ curing system, comprising a storage tank and a curing agent tank, the storage tank and the curing agent tank are both provided with a discharge mechanism, the outer side of the storage tank is connected with an end cover by a thread, a delivery pipe is provided between the storage tank and the curing agent tank, a stirring tank is provided on the delivery pipe, a stirring mechanism is provided in the stirring tank, a batching tank is provided on the stirring tank, a discharge pipe is provided on the stirring tank, a mud pump is provided at the end of the discharge pipe, a discharge branch pipe is provided at the discharge end of the mud pump, and the discharge port of the discharge branch pipe corresponds to a plurality of distribution tanks.

[0005] Preferably, the discharging mechanism includes a motor, a rotating shaft, a support shaft, a reamer, a cylinder, a connecting rod, a circular slide, a slide bar, and a guide groove. The motor is fixedly mounted to the storage tank, the rotating shaft of the motor is rotatably connected to the storage tank, a support shaft is slidably connected in the rotating shaft, a reamer is provided on the support shaft, a cylinder is fixedly mounted on the storage tank, a cylinder rod of the cylinder is slidably connected to the storage tank, a connecting rod is welded to the cylinder rod, a circular slide is welded to the connecting rod, a slide bar is welded to the support shaft, and the slide bar is slidably connected to the circular slide. The support shaft is driven to rotate by the motor, and the support shaft is driven to move up and down by the cylinder, so that when the storage tank is discharged, the reamer rotates and moves up and down at the same time, thereby facilitating material transportation and avoiding blockage.

[0006] Preferably, the reamer is in contact with the end cap. The reamer is provided to transport the material.

[0007] Preferably, a guide groove is provided on the rotating shaft, and a slide rod is slidably connected in the guide groove. The guide groove is provided to guide the slide rod.

[0008] Preferably, the stirring mechanism includes a motor, a main shaft, a slide, a guide rod, a compression spring, and a scraper. The motor is fixedly mounted on the stirring tank, the output end of the motor is rotatably connected to the stirring tank, the main shaft is welded to the output end, the slide is welded to the main shaft, the guide rod is slidably connected to the slide, a compression spring is provided in the slide, and a scraper is fixedly connected to the guide rod. The scraper is made of rubber and is in contact with the stirring tank. The main shaft is driven by the motor to rotate, thereby causing the slide to rotate and stir the material. The compression spring acts on the guide rod, causing the scraper to be pressed against the inner wall of the stirring tank, scratching the inner wall of the stirring tank and reducing the adhesion of the material to the inner wall of the stirring tank.

[0009] Preferably, one end of the compression spring is welded to the guide rod, and the other end of the compression spring is welded to the main shaft. By arranging the compression spring, the guide rod is reset.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] 1. The utility model is provided with a motor, a rotating shaft, a support shaft, a reamer, a cylinder, a connecting rod, a circular slide, a slide rod, a guide groove and other structures. The motor drives the support shaft to rotate, and the cylinder drives the support shaft to move up and down. When the storage tank is discharged, the reamer rotates and moves up and down at the same time, thereby facilitating material transportation and avoiding blockage.

[0012] 2. The utility model is provided with a motor, a main shaft, a slide, a guide rod, a compression spring, a scraper and other structures. The motor drives the main shaft to rotate, and then the slide rotates to stir the material. The compression spring acts on the guide rod, so that the scraper is pressed against the inner wall of the mixing tank, scratching the inner wall of the mixing tank, reducing the adhesion of the material to the inner wall of the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A partial front cross-sectional view of

[0015] Figure 3 For this utility model Figure 2 A magnified view of point A in the figure;

[0016] Figure 4 For this utility model Figure 2 Enlarged view of point B in .

[0017] In the figure: 1. Storage tank; 2. Discharge mechanism; 3. End cover; 4. Delivery pipe; 5. Mixing tank; 6. Mixing mechanism; 7. Batching tank; 8. Discharge pipe; 9. Mud pump; 10. Curing agent tank; 12. Distribution tank; 13. Discharge pipe; 21. Motor; 22. Rotating shaft; 23. Support shaft; 24. Reamer; 25. Cylinder; 26. Connecting rod; 27. Circular slide; 28. Slide rod; 29. ​​Guide groove; 61. Motor; 62. Main shaft; 63. Slide cylinder; 64. Guide rod; 65. Compression spring; 66. Scraper. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1 、 Figure 2 A soft foundation in-situ curing system includes a storage tank 1 and a curing agent tank 10. The storage tank 1 and the curing agent tank 10 are both provided with a discharge mechanism 2. The outer side of the storage tank 1 is connected with an end cover 3 by a thread. A delivery pipe 4 is provided between the storage tanks 1 and 10. A stirring tank 5 is provided on the delivery pipe 4. A stirring mechanism 6 is provided in the stirring tank 5. A batching tank 7 is provided on the stirring tank 5. A discharge pipe 8 is provided on the stirring tank 5. A mud pump 9 is provided at the end of the discharge pipe 8. A discharge branch pipe 13 is provided at the discharge end of the mud pump 9. The discharge port of the discharge branch pipe 13 corresponds to a plurality of distribution tanks 12.

[0020] See also Figure 2 、 Figure 3The discharging mechanism 2 includes a motor 21, a rotating shaft 22, a supporting shaft 23, a reamer 24, a cylinder 25, a connecting rod 26, a circular slide 27, a slide rod 28, and a guide groove 29. The motor 21 is fixedly installed with the storage tank 1, and the rotating shaft 22 of the motor 21 is rotatably connected with the storage tank 1. The support shaft 23 is slidably connected in the rotating shaft 22. A reamer 24 is provided on the support shaft 23. The reamer 24 contacts the storage tank 1 and the reamer 24 contacts the end cover 3. By setting the reamer 24, the material is transported. The cylinder 25 is fixedly installed on the storage tank 1. The cylinder rod of the cylinder 25 and the storage tank 1 sliding connection, a connecting rod 26 is welded on the cylinder rod, a circular slide seat 27 is welded on the connecting rod 26, a slide bar 28 is welded on the support shaft 23, the slide bar 28 and the circular slide seat 27 are slidably connected, a guide groove 29 is opened on the rotating shaft 22, and the slide bar 28 is slidably connected in the guide groove 29. By setting the guide groove 29, the slide bar 28 is guided, the support shaft 23 is driven to rotate by the motor 21, and the support shaft 23 is driven up and down by the cylinder 25, so that when the storage tank 1 is discharged, the reamer 24 rotates and moves up and down at the same time, thereby making material transportation convenient and avoiding blockage.

[0021] See also Figure 2 、 Figure 4 The stirring mechanism 6 includes a motor 61, a main shaft 62, a slide 63, a guide rod 64, a compression spring 65, and a scraper 66. The motor 61 is fixedly installed on the stirring tank 5. The output end of the motor 61 is rotatably connected to the stirring tank 5. The main shaft 62 is welded on the output end. The slide 63 is welded on the main shaft 62. The slide 63 is slidably connected to the guide rod 64. A compression spring 65 is provided in the slide 63. One end of the compression spring 65 is welded to the guide rod 64, and the other end of the compression spring 65 is welded to the main shaft. The shaft 62 is welded, and a compression spring 65 is provided to reset the guide rod 64. A scraper 66 is fixedly connected to the guide rod 64. The scraper 66 is made of rubber. The scraper 66 is in contact with the mixing tank 5. The main shaft 62 is driven to rotate by the motor 61, so that the slide 63 rotates to stir the material. The compression spring 65 acts on the guide rod 64, so that the scraper 66 is pressed against the inner wall of the mixing tank 5, scratching the inner wall of the mixing tank 5, reducing the adhesion of the material to the inner wall of the mixing tank 5.

[0022] The specific implementation process of the utility model is as follows: when in use, when the material in the storage tank 1 needs to be discharged, the motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the supporting shaft 23 to rotate, and the supporting shaft 23 drives the reamer 24 to rotate, and the reamer 24 rotates to transport the material. At the same time, the circular slide 27 is driven to move by the cylinder 25, and the circular slide 27 drives the slide bar 28 to move, and the slide bar 28 drives the support shaft 23 to move up and down, and the support shaft 23 drives the reamer 24 to move up and down, so that when the storage tank 1 is discharged, the reamer 24 rotates and moves up and down at the same time, thereby making material transportation convenient and avoiding blockage. When the mixing tank 5 is working, the material in the batching tank 7 enters the mixing tank 5, the motor 61 is started, and the main shaft 62 is driven to rotate by the motor 61, so that the slide cylinder 63 rotates to stir the material, and the compression spring 65 acts on the guide rod 64, so that the scraper 66 is pressed against the inner wall of the mixing tank 5, scratching the inner wall of the mixing tank 5, reducing the adhesion of the material to the inner wall of the mixing tank 5.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soft foundation in-situ curing system, comprising a material storage tank (1) and a curing agent tank (10), characterized in that: The storage tank (1) and the curing agent tank (10) are both provided with a discharge mechanism (2), the outer side of the storage tank (1) is connected to an end cover (3) by a thread, a delivery pipe (4) is provided between the storage tank (1) and the curing agent tank (10), a stirring tank (5) is provided on the delivery pipe (4), a stirring mechanism (6) is provided in the stirring tank (5), a batching tank (7) is provided on the stirring tank (5), a discharge pipe (8) is provided on the stirring tank (5), a mud pump (9) is provided at the end of the discharge pipe (8), a discharge end of the mud pump (9) is provided with a discharge branch pipe (13), and the discharge port of the discharge branch pipe (13) corresponds to a plurality of distribution tanks (12).

2. The soft base in-situ curing system according to claim 1, characterized in that: The discharging mechanism (2) comprises a motor (21), a rotating shaft (22), a supporting shaft (23), a reamer (24), a cylinder (25), a connecting rod (26), a circular slide seat (27), a slide rod (28), and a guide groove (29). The motor (21) and the storage tank (1) are fixedly installed. The rotating shaft (22) of the motor (21) and the storage tank (1) are rotatably connected. The supporting shaft (23) is slidably connected in the rotating shaft (22). The reamer (24) is provided on the supporting shaft (23). The storage tank (1) is fixedly installed with a cylinder (25). The cylinder rod of the cylinder (25) is slidably connected to the storage tank (1). A connecting rod (26) is welded on the cylinder rod. A circular slide seat (27) is welded on the connecting rod (26). A slide rod (28) is welded on the support shaft (23). The slide rod (28) and the circular slide seat (27) are slidably connected.

3. The soft base in-situ curing system according to claim 2, characterized in that: The reamer (24) is in contact with the end cover (3).

4. The soft base in-situ curing system according to claim 2, characterized in that: A guide groove (29) is provided on the rotating shaft (22), and a slide rod (28) is slidably connected in the guide groove (29).

5. The soft foundation in-situ curing system according to claim 1, characterized in that: The stirring mechanism (6) includes a motor (61), a main shaft (62), a slide (63), a guide rod (64), a compression spring (65), and a scraper (66). The motor (61) is fixedly mounted on the stirring tank (5). The output end of the motor (61) is rotatably connected to the stirring tank (5). The main shaft (62) is welded to the output end. The slide (63) is welded to the main shaft (62). The guide rod (64) is slidably connected in the slide (63). The compression spring (65) is provided in the slide (63). The scraper (66) is fixedly connected to the guide rod (64). The scraper (66) is made of rubber and is in contact with the stirring tank (5).

6. The soft foundation in-situ curing system according to claim 5, characterized in that: One end of the compression spring (65) is welded to the guide rod (64), and the other end of the compression spring (65) is welded to the main shaft (62).

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