Graded broken stone filling and replacing device for foundation treatment

Abstract

The utility model discloses a graded broken stone filling and replacing device for foundation treatment, which relates to the technical field of foundation treatment, and comprises a base, a connecting frame is movably connected above the base, a broken stone box is fixedly connected at the central position above the base, one side of the broken stone box is fixedly connected with a sealing sleeve, and the other side of the broken stone box is fixedly connected with the sealing sleeve. And a filling and replacing pipe is fixedly connected to one side of the sealing sleeve, a connecting sleeve is fixedly connected to the outer surface of the filling and replacing pipe, a fixing buckle is fixedly connected to one side of the connecting sleeve, a discharging pipe is fixedly connected to the other side of the filling and replacing pipe, and a limiting frame is fixedly connected to the upper portion of the gravel box. According to the novel graded broken stone filling and replacing device for foundation treatment, the graded broken stone filling and replacing device is placed in foundation treatment construction for cooperative use, filling, replacing and reinforcing are conveniently conducted on foundation treatment, filling and replacing broken stone is poured into the broken stone box firstly, the partition plate is opened, the broken stone is output into a foundation through the filling and replacing pipe, and the strength of the foundation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation treatment, in particular to a graded crushed stone filling and replacement device for foundation treatment. Background Art

[0002] In foundation treatment work, crushed stone is often used for filling, and the basic principle of crushed stone filling is: the basic principle is to replace soft soil with sand, crushed stone and other materials to form a composite foundation with the unreinforced parts, so as to achieve the purpose of improving foundation strength.

[0003] The existing Chinese utility model patent with reference announcement number: CN213867746U discloses a foundation treatment device, which includes a pile shoe, a pile pipe is arranged on the pile shoe and sinks into the ground with the pile shoe; a casing is arranged in the pile pipe, and the pipe wall at the lower end of the casing is densely covered with water filtering holes, and the upper end of the casing is connected to a pumping device through a drainage pipe; it also includes a grouting pipe, the upper end of the grouting pipe is connected to a grouting system, and the other end is inserted into the casing; a pile foundation hole is formed by the pile shoe and the pile pipe, and a sand well is filled between the casing and the pile pipe, and the water filtering holes at the lower end of the casing and a water pump are used to drain and consolidate the composite pile foundation, and then the grouting pipe is inserted, the casing is pulled out, and grouting is performed to form a composite pile foundation. The beneficial effects of the utility model are: the utility model combines two foundation treatment methods of drainage consolidation treatment and composite pile foundation treatment, making the foundation treatment economical and efficient, and improving the quality of foundation treatment.

[0004] During the foundation treatment process, crushed stone needs to be filled into it to achieve the purpose of improving the strength of the foundation. At present, most of the foundation treatment devices on the market are used for auxiliary treatment of the foundation, which is not convenient for filling and replacing the foundation crushed stone, resulting in certain restrictions on the use of the foundation during the treatment process. Summary of the invention

[0005] The utility model provides a graded crushed stone filling and replacement device for foundation treatment, which solves the problem in the related art that it is inconvenient to use the crushed stone filling and replacement work for foundation treatment.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A graded gravel replacement device for foundation treatment comprises a base for connecting an overall structure, a connecting frame for connection is movably connected to the top of the base, a gravel box for storing gravel is fixedly connected to the center position above the base, a sealing sleeve for increasing the sealing of the structure is fixedly connected to one side of the gravel box, a replacement pipe for gravel discharge is fixedly connected to one side of the sealing sleeve, a connecting sleeve for connection is fixedly connected to the outer surface of the replacement pipe, a fixing buckle for connection and cooperation is fixedly connected to one side of the connecting sleeve, a discharge pipe for connecting the replacement pipe is fixedly connected to the other side of the replacement pipe, and a limiting frame for limiting connection is fixedly connected to the top of the gravel box.

[0008] In a preferred embodiment, an open slot is fixedly installed on one side of the base, an electric telescopic column is fixedly connected to the bottom of the base, and a mounting frame is movably connected to the bottom of the base; the open slot is used to connect the filling and replacement pipe.

[0009] In a preferred embodiment, a bolt is movably connected to one side of the mounting frame, a mounting sleeve is fixedly connected to the bottom of the mounting frame, a support rod is movably connected inside the mounting sleeve, and rollers are movably connected to both ends of the support rod; the rollers facilitate the movement of the device for use.

[0010] In a preferred embodiment, a top seat is fixedly connected to the top of the connecting frame, a mounting block is movably connected to the top of the top seat, a limiting ring is fixedly connected to one side of the mounting block, a connecting block is movably connected to one side of the connecting frame, and an arc block is fixedly connected to one side of the connecting block; the connecting block and the mounting block are connected by bolts.

[0011] In a preferred embodiment, a nut is fixedly installed on one side of the connecting frame, a mounting rod is movably connected inside the nut, a limiting sleeve is fixedly installed on one side of the mounting rod, and a roller is fixedly installed on one side of the limiting sleeve; the structures at both ends of the roller are arranged in the same way, so that it is convenient to be installed on the opposite side of the connecting frame for coordinated use.

[0012] In a preferred embodiment, a partition is fixedly mounted on one side of the limiting frame, a connecting through hole is fixedly passed through one side of the partition, and a connecting plate is fixedly connected to one side of the partition; the partition and the connecting plate present an "n" shape.

[0013] In a preferred embodiment, a push rod is movably connected to one side of the connecting plate, a gathering plate is fixedly connected to one side of the push rod, and the other side of the push rod movably passes through the gravel box; the gathering plate is movably connected to the bottom of the inner surface of the gravel box for use.

[0014] In a preferred embodiment, one end of the push rod is fixedly connected to a motor, and the motor is fixedly connected to one side of the gravel box; the motor drive and the push rod are connected and used in coordination.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The new type of graded crushed stone filling and replacement device for foundation treatment is placed in the foundation treatment construction for use, which is convenient for filling and replacing the foundation for reinforcement. The filling and replacement crushed stone is first poured into the crushed stone box, the partition is opened, and the crushed stone is output to the foundation through the filling and replacement pipe, which is convenient for filling and replacing the crushed stone into the foundation for reinforcement, thereby expanding the scope of foundation treatment and improving the strength of the foundation.

[0017] (2) The new type of graded crushed stone filling and replacement device for foundation treatment has a connecting frame added above the base, the connecting frame and the roller are movably connected, the roller is inserted into a rope structure, and one end of the rope is connected to the outer surface of the filling and replacement pipe, which is convenient for auxiliary fixing of the filling and replacement pipe and avoids damage to the filling and replacement pipe during use, thereby increasing the practicality of the graded crushed stone filling and replacement device for foundation treatment;

[0018] (3) The new type of graded gravel replacement device for foundation treatment has a push rod connected to the inside of the gravel box, and the push rod is fixedly connected to a gathering plate. The gathering plate is convenient for gathering the gravel inside the gravel box, thereby avoiding the gravel from being unable to be discharged from the gravel box, and further increasing the use of the graded gravel replacement device for foundation treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the bottom of the base in the utility model;

[0021] Figure 3 It is a schematic diagram of the connecting frame in the utility model;

[0022] Figure 4 This is a schematic diagram of the connection of the filling and replacement pipes in the utility model;

[0023] Figure 5 It is the internal schematic diagram of the gravel box in the utility model.

[0024] In the figure: 1. base; 11. opening slot; 12. electric telescopic column; 13. mounting frame; 14. bolt; 15. mounting sleeve; 16. support rod; 17. roller; 2. connecting frame; 21. top seat; 22. mounting block; 23. limiting ring; 24. connecting block; 25. arc block; 26. nut; 27. mounting rod; 28. limiting sleeve; 29. ​​roller; 3. gravel box; 31. sealing sleeve; 32. filling and replacement pipe; 33. connecting sleeve; 34. fixing buckle; 35. discharge pipe; 36. limiting frame; 37. partition; 38. through hole; 39. connecting plate; 310. push rod; 311. gathering plate; 312. motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Combined with Figure 1 - Figure 5 In this embodiment, a graded gravel replacement device for foundation treatment includes a base 1, a connecting frame 2 is movably connected to the top of the base 1, and a gravel box 3 is fixedly connected to the center position above the base 1.

[0027] An open slot 11 is fixedly installed on one side of the base 1 , an electric telescopic column 12 is fixedly connected to the bottom of the base 1 , and a mounting frame 13 is movably connected to the bottom of the base 1 .

[0028] A bolt 14 is movably connected to one side of the mounting frame 13 , a mounting sleeve 15 is fixedly connected to the lower part of the mounting frame 13 , a support rod 16 is movably connected inside the mounting sleeve 15 , and rollers 17 are movably connected to both ends of the support rod 16 .

[0029] Specifically, the base 1 and the connecting frame 2 are movably connected, and the connecting frame 2 is connected to the offset edge position above the base 1 for cooperation. The base 1 and the gravel box 3 are fixedly connected. The gravel box 3 is used to store and replace gravel, and an open groove 11 is provided on one side of the base 1. The open groove 11 is used in conjunction with the filling and replacement pipe 32 on one side of the gravel box 3, so that one end of the filling and replacement pipe 32 is connected to the foundation for gravel replacement. The bottom of the base 1 is connected to the electric telescopic column 12. When the graded gravel filling and replacement device for foundation treatment stays at the foundation reinforcement site, the staff operates the electric telescopic column 12 for height adjustment, so that the height of the telescopic column is greater than the height of the roller 17, so that the base 1 is fixed in the foundation site, so as to avoid the shaking of the base 1 during the filling and replacement, and facilitate the overall structural connection practicality of the graded gravel filling and replacement device for foundation treatment.

[0030] A top seat 21 is fixedly connected to the top of the connecting frame 2, a mounting block 22 is movably connected to the top of the top seat 21, a limiting ring 23 is fixedly connected to one side of the mounting block 22, a connecting block 24 is movably connected to one side of the connecting frame 2, and an arc block 25 is fixedly connected to one side of the connecting block 24.

[0031] A nut 26 is fixedly mounted on one side of the connecting frame 2 , a mounting rod 27 is movably connected inside the nut 26 , a limiting sleeve 28 is fixedly mounted on one side of the mounting rod 27 , and a roller 29 is fixedly mounted on one side of the limiting sleeve 28 .

[0032] Specifically, the connecting frame 2 is fixed to the top of the base 1 by bolts 14, the connecting frame 2 and the top seat 21 are fixedly connected, the top seat 21 and the mounting block 22 are fixedly connected by bolts 14, the mounting block 22 and the limiting ring 23 are fixedly connected, the limiting ring 23 assists the rope fixing structure, which is convenient for the rope to be used in conjunction with the filling and replacement tube 32, and the roller 29 is used to wind and retract the rope structure.

[0033] A sealing sleeve 31 is fixedly connected to one side of the gravel box 3, a filling and changing pipe 32 is fixedly connected to one side of the sealing sleeve 31, a connecting sleeve 33 is fixedly connected to the outer surface of the filling and changing pipe 32, a fixing buckle 34 is fixedly connected to one side of the connecting sleeve 33, a discharge pipe 35 is fixedly connected to the other side of the filling and changing pipe 32, a limiting frame 36 is fixedly connected to the top of the gravel box 3, a partition 37 is fixedly installed on one side of the limiting frame 36, a connecting through hole 38 is fixedly penetrated on one side of the partition 37, and a connecting plate 39 is fixedly connected to one side of the partition 37.

[0034] A push rod 310 is movably connected to one side of the connecting plate 39 , a gathering plate 311 is fixedly connected to one side of the push rod 310 , and the other side of the push rod 310 movably passes through the gravel box 3 .

[0035] One end of the push rod 310 is fixedly connected to a motor 312 , and the motor 312 is fixedly connected to one side of the gravel box 3 .

[0036] Specifically, a filling and replacing pipe 32 is fixedly connected to one side of the gravel box 3, and the filling and replacing pipe 32 passes through one side of the gravel box 3 and is connected to the discharge pipe 35 for use, so that the gravel inside the gravel box 3 is discharged and filled up for use, and the gravel box 3 is fixedly connected to the limit frame 36, and the limit frame 36 is fixedly connected to the partition 37, and a through hole 38 passes through one side of the partition 37, and the through hole 38 is used in conjunction with the discharge pipe 35, and two connecting plates 39 are arranged on one side of the partition 37, and the connecting plate 39 and the partition 37 are in an "n" shape, and the push rod 310 is passed through both sides of the connecting plate 39 for use in conjunction, so that the overall structure of the gravel box 3 is connected and used in conjunction.

[0037] Working principle: First, the base 1 is pushed to the foundation treatment site by the roller 17, the base 1 and the connecting frame 2 are movably connected, the connecting frame 2 is in an "L" shape, the connecting frame 2 is fixedly connected to the top of the base 1 with bolts 14, the connecting frame 2 is fixedly connected to the top seat 21, the top seat 21 and the mounting block 22 are movably connected, the mounting block 22 is fixedly connected to drive the limit ring 23 to be used, and at the same time, the other side of the connecting frame 2 is movably connected to the connecting block 24, the connecting block 24 is installed to drive the arc block 25 to be used, and then the nut 26 on one side of the connecting frame 2 is movably connected to the mounting rod 27, so that one end of the mounting rod 27 passes through one side of the connecting frame 2, and the mounting rod 27 is fixedly connected to the inside of the nut 26, so that the mounting rod 27 is fixedly connected to the opposite side of the connecting frame 2, and the roller 29 is driven to be used, and the roller 29 is used to wind the retractable rope, one end of the rope is connected to the fixed buckle 34 structure, when it is necessary to fill and replace the gravel inside the gravel box 3, the rope is first wound around the roller 2 The outer surface of 9, the other end of which crosses the limit ring 23 and is connected to the top of the arc block 25, is convenient for playing an auxiliary role, and then the rope is fixed to the fixing buckle 34, which is used to assist the connection of the filling and replacement pipe 32 to avoid damage to the filling and replacement pipe 32 during use, and the filling and replacement pipe 32 passes through the interior of the crushing box 3 and is used in conjunction with the discharge pipe 35. The discharge pipe 35 and the through hole 38 are used in conjunction with the through hole 38 to fill and discharge the crushed stones inside the crushing box 3. In the process of discharging and filling, the crushed stones are less and less, resulting in the inconvenience of discharging and filling the internal crushed stones. The staff turns on the motor 312 to drive the push rod 310 to extend and push it. The push rod 310 is fixedly connected to the gathering plate 311, so that the gathering plate 311 gathers the crushed stones inside the crushing box 3 and gathers them to one side of the through hole 38, so that the bottom crushed stones are conveniently discharged and filled, and the connection effect between the structures of the graded crushed stone filling and replacement device for foundation treatment is convenient.

Claims

1. A graded gravel replacement device for foundation treatment, comprising a base (1), a connecting frame (2) movably connected to the top of the base (1), a gravel box (3) fixedly connected to the center position of the top of the base (1), characterized in that: A sealing sleeve (31) is fixedly connected to one side of the gravel box (3), a filling and changing pipe (32) is fixedly connected to one side of the sealing sleeve (31), a connecting sleeve (33) is fixedly connected to the outer surface of the filling and changing pipe (32), a fixing buckle (34) is fixedly connected to one side of the connecting sleeve (33), a discharge pipe (35) is fixedly connected to the other side of the filling and changing pipe (32), and a limiting frame (36) is fixedly connected to the top of the gravel box (3).

2. The graded crushed stone replacement device for foundation treatment according to claim 1, characterized in that: An open slot (11) is fixedly mounted on one side of the base (1), an electric telescopic column (12) is fixedly connected to the bottom of the base (1), and a mounting frame (13) is movably connected to the bottom of the base (1).

3. The graded crushed stone replacement device for foundation treatment according to claim 2, characterized in that: A bolt (14) is movably connected to one side of the mounting frame (13), a mounting sleeve (15) is fixedly connected to the bottom of the mounting frame (13), a support rod (16) is movably connected inside the mounting sleeve (15), and rollers (17) are movably connected to both ends of the support rod (16).

4. The graded crushed stone replacement device for foundation treatment according to claim 1, characterized in that: A top seat (21) is fixedly connected to the top of the connecting frame (2), a mounting block (22) is movably connected to the top of the top seat (21), a limiting ring (23) is fixedly connected to one side of the mounting block (22), a connecting block (24) is movably connected to one side of the connecting frame (2), and an arc block (25) is fixedly connected to one side of the connecting block (24).

5. The graded crushed stone replacement device for foundation treatment according to claim 4, characterized in that: A nut (26) is fixedly mounted on one side of the connecting frame (2), a mounting rod (27) is movably connected inside the nut (26), a limiting sleeve (28) is fixedly mounted on one side of the mounting rod (27), and a roller (29) is fixedly mounted on one side of the limiting sleeve (28).

6. The graded crushed stone replacement device for foundation treatment according to claim 1, characterized in that: A partition plate (37) is fixedly mounted on one side of the limiting frame (36), a connecting through hole (38) is fixedly passed through one side of the partition plate (37), and a connecting plate (39) is fixedly connected to one side of the partition plate (37).

7. The graded crushed stone replacement device for foundation treatment according to claim 6, characterized in that: One side of the connection plate (39) is movably connected to a push rod (310), one side of the push rod (310) is fixedly connected to a gathering plate (311), and the other side of the push rod (310) is movably connected to the gravel box (3).

8. The graded crushed stone replacement device for foundation treatment according to claim 7, characterized in that: One end of the push rod (310) is fixedly connected to a motor (312), and the motor (312) is fixedly connected to one side of the gravel box (3).

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