Soft roadbed reinforcement treatment device

Abstract

The utility model provides a soft roadbed reinforcement treatment device which comprises a mounting plate, three inserting rods are inserted in the surface of the mounting plate, drill bits are fixed to the bottoms of the inserting rods, connecting assemblies are arranged on the surfaces, located at the bottom of the mounting plate, of the inserting rods, the connecting assemblies comprise rotating rings, the rotating rings are rotationally installed at the bottoms of the inserting rods through bearings, and the rotating rings are fixed to the surfaces of the inserting rods through bearings. Four inclined plates are symmetrically and rotatably mounted on the surface of the rotating ring through rotating shafts, unfolding assemblies are arranged on the surfaces, located on the periphery where the inserting rods are inserted, of the mounting plate, each unfolding assembly comprises a moving groove, and four moving grooves are formed in the positions, located on the periphery of the inserting rods, of the mounting plate; the inclined plates on the periphery of the inserting rods are unfolded, the inclined plates of the adjacent inserting rods on the periphery are inserted into the fixing blocks at the same positions, the vertical inserting rods and the inclined plates are arranged at the bottom of the mounting plate, the more stable reinforcing effect is achieved, and the reinforcing mode is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of soft roadbed reinforcement, in particular to a soft roadbed reinforcement processing device. Background Art

[0002] Soil roadbed refers to a common type of roadbed in special areas that requires special design and treatment. It is mostly distributed along rivers, streams, ocean coasts, inland lakes, ponds, basins and rainy mountain depressions. Soft soil has the characteristics of high water content, poor permeability, low natural strength and high compressibility. If it exceeds the critical height, the foundation will lose stability. Common treatment measures for soft soil foundations include soil replacement, drainage sand cushion layer, counter-pressure berm, stone throwing and silt squeezing, cement soil mixing, surface reinforcement with civil engineering fabrics, and sand well reinforcement.

[0003] Patent CN221192800U proposes a soft roadbed reinforcement processing device for municipal highway projects. The device places a number of reinforcement cylinders into the soft soil layer, presses the reinforcement cylinders so that the clamping grooves are clamped with the clamping parts, and then rotates the reinforcement cylinders so that the limit drills enter the soft soil layer. At the same time, the limit plates are fitted with the soft soil, so that the sleeves are fixed. At the same time, the rotation of the reinforcement cylinders drives the rotation of the fixing parts, so that multiple cavities are rotated out of the soft soil layer. By placing concrete into the concrete bearing frame, the concrete support stabilizes the concrete layer, and the concrete enters the sleeves from the through holes, and then flows out from the reinforcement holes to the cavities and the gaps in the soft soil layer, making the soft soil layer more stable.

[0004] In the above solution, multiple fixings are inserted into the soil. Although this can strengthen the soft soil roadbed, each fixing is relatively independent and lacks relevance to each other, resulting in a weak strengthening effect inside the soft soil roadbed. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a soft roadbed reinforcement processing device to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. Through the cooperation of the connecting component and the unfolding component, after the rod is inserted into the ground, the inclined plates around the rod are unfolded and inserted into the fixed block at the same position as the inclined plates of the adjacent rods on all sides. Vertical rods and inclined plates are arranged at the bottom of the mounting plate to form a more stable reinforcement effect, and the reinforcement method is more convenient.

[0006] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a soft roadbed reinforcement processing device, including a mounting plate, three plug rods are plugged into the surface of the mounting plate, and a drill bit is fixed to the bottom of the plug rod, the plug rod is provided with a connecting component on the surface of the bottom of the mounting plate, the connecting component includes a swivel, a swivel is rotatably installed on the bottom of the plug rod through a bearing, and four inclined plates are symmetrically rotatably installed on the surface of the swivel through a rotating axis, an expansion component is provided on the surface of the mounting plate around the plug rod, the expansion component includes a movable groove, four movable grooves are opened on the mounting plate around the plug rod, and a fixed block is fixed to the farthest end of the movable groove from the plug rod plug position, the top of the inclined plate can be inserted into the fixed block, and a turntable is rotatably sleeved on the outer side of the plug end of the plug rod through a bearing.

[0007] Furthermore, the connecting assembly also includes a threaded column, which is fixed to the bottom of the turntable and rotatably sleeved on the surface of the insertion rod at the bottom of the mounting plate, and a screw ring is threadedly sleeved on the surface of the threaded column.

[0008] Furthermore, a connecting rod is equidistantly mounted on the surface of the screw ring via a rotating shaft, a sliding sleeve is rotatably mounted on the other end of the connecting rod via a rotating shaft, and the sliding sleeve is slidably sleeved on the surface of the inclined plate.

[0009] Furthermore, the unfolding assembly also includes a ring rotatably mounted on the top of the turntable through a bearing, four push rods rotatably mounted on the top surface of the ring through a rotating shaft, and the other end of the push rod is rotatably connected to a vertical plate through a rotating shaft.

[0010] Furthermore, the vertical plate slides along the interior of the moving groove, and the vertical plate can be pressed into contact with the surface of the inclined plate.

[0011] Furthermore, a locking bolt is threadedly inserted into the top of the ring, and the locking bolt can be in compression contact with the turntable.

[0012] Furthermore, the outer ends of the fixing blocks on one side and one end of the mounting plate are fixed with plug-in blocks, and the outer ends of the fixing blocks on the other side and the other end of the mounting plate are provided with slots, and the two groups of mounting plates can be connected with the slots through the plug-in blocks.

[0013] Furthermore, an inclined groove is provided inside the fixing block, and the top of the inclined plate can be slidably inserted into the inclined groove.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model is spliced ​​into a whole by plugging the mounting plates together through the plug blocks and slots, ensuring that there are plug rods with the same distance around a plug rod. At the same time, after the adjacent mounting plates are plugged in, the positions of the fixed blocks are on the same straight line. After the top of the inclined plate is inserted into the inclined slot, the plug rod and the inclined plate form a connected frame, which can maintain the stability of the inclined surface support around the inclined plate. Because the inclined plate itself is a relatively thin plate, it is easy to move along the inside of the soft soil roadbed.

[0016] 2. The utility model locks the circular ring and the turntable through a locking bolt. At this time, the turntable and the circular ring rotate together, and the threaded column at the bottom of the turntable drives the inclined plate to rotate and tilt, while the push rod on the surface of the circular ring pushes the vertical plate to move, squeezing the top of the inclined plate from the moving groove, assisting the tilting of the inclined plate, making the deployment of the inclined plate more labor-saving. After the vertical plate moves to the farthest position of the moving groove, the locking bolt is unlocked, and the turntable continues to rotate until the top of the inclined plate is inserted into the fixed block to complete the connection of the inclined support.

[0017] 3. The utility model drives the threaded column to rotate by rotating the turntable, and the screw ring and the threaded column cooperate to drive the connecting rod to rotate. The sliding sleeve slides along the surface of the inclined plate, so that the inclined plate rotates from the position of the bottom rotating ring, from a vertical shape to an inclined shape, and is dispersed around the inserted rod.

[0018] 4. Compared with the existing technology, the present invention cooperates with the connecting component and the unfolding component. After the rod is inserted into the ground, the inclined plates around the rod are unfolded and inserted into the fixed block at the same position as the inclined plates of the adjacent rods on all sides. Vertical rods and inclined plates are arranged at the bottom of the mounting plate to form a more stable reinforcement effect, and the reinforcement method is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a soft roadbed reinforcement device of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the mounting plate of a soft roadbed reinforcement device of the utility model;

[0021] Figure 3 This is a schematic diagram of the top structure of the mounting plate of a soft roadbed reinforcement device of the utility model;

[0022] Figure 4 This is a schematic diagram of the expanded component structure of a soft roadbed reinforcement device of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection between the inclined plate and the inclined trough of a soft roadbed reinforcement device of the utility model.

[0024] In the figure: 1. Mounting plate; 2. Insert rod; 21. Drill bit; 3. Connecting assembly; 31. Swivel; 32. Inclined plate; 33. Threaded column; 34. Screw ring; 35. Connecting rod; 36. Sleeve; 4. Expanding assembly; 41. Moving groove; 42. Fixed block; 43. Insert block; 44. Slot; 45. Turntable; 46. Ring; 47. Push rod; 48. Vertical plate; 49. Locking bolt; 410. Inclined groove. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a soft roadbed reinforcement processing device, including a mounting plate 1, three plug rods 2 are plugged into the surface of the mounting plate 1, and a drill bit 21 is fixed to the bottom of the plug rod 2, and a connecting component 3 is provided on the surface of the bottom of the mounting plate 1, and the connecting component 3 includes a swivel 31, and a swivel 31 is rotatably installed on the bottom of the plug rod 2 through a bearing, and four inclined plates 32 are symmetrically mounted on the surface of the swivel 31 through a rotating axis. The mounting plate 1 is provided with an expansion component 4 on the surface around the plug rod 2, and the expansion component 4 includes a movable groove 41. The mounting plate 1 is located around the plug rod 2 Four movable grooves 41 are provided, and a fixed block 42 is fixed to the farthest end of the movable groove 41 from the insertion position of the insertion rod 2. The top of the inclined plate 32 can be inserted into the fixed block 42, and a turntable 45 is rotatably sleeved on the outer side of the insertion end of the insertion rod 2 through a bearing. When using the device, the mounting plate 1 is placed on the soft soil roadbed, and multiple mounting plates 1 are spliced ​​and installed. Then, the insertion rod 2 and the drill bit 21 are inserted into the soft soil roadbed. The inclined plates 32 around the insertion rod 2 are unfolded through the connecting component 3 and the unfolding component 4, and the tops of adjacent inclined plates 32 are connected to the corresponding fixed blocks 42 to form a complete frame, thereby improving the effect of reinforcing the soft soil roadbed.

[0027] In this embodiment, the connecting assembly 3 also includes a threaded column 33, and the bottom of the turntable 45 is fixed with a threaded column 33, and the threaded column 33 is rotatably sleeved on the surface of the insertion rod 2 at the bottom of the mounting plate 1, and a screw ring 34 is threadedly sleeved on the surface of the threaded column 33, and a connecting rod 35 is installed on the surface of the screw ring 34 by rotating equidistantly through a rotating shaft, and a sliding sleeve 36 is rotatably installed on the other end of the connecting rod 35 by rotating through a rotating shaft, and the sliding sleeve 36 is slidably sleeved on the surface of the inclined plate 32, and the rotation of the turntable 45 drives the threaded column 33 to rotate, and the screw ring 34 cooperates with the threaded column 33 to drive the connecting rod 35 to rotate, and the sliding sleeve 36 slides along the surface of the inclined plate 32, so that the inclined plate 32 rotates from the position of the bottom rotating ring 31, and changes from a vertical shape to an inclined shape, and is dispersed around the insertion rod 2.

[0028] In this embodiment, the unfolding assembly 4 also includes a turntable 45 with a ring 46 rotatably mounted on the top through a bearing, and four push rods 47 are equidistantly mounted on the top surface of the ring 46 through a rotating shaft. The other end of the push rod 47 is connected to a vertical plate 48 through a rotating shaft. The vertical plate 48 slides along the inside of the movable groove 41, and the vertical plate 48 can be pressed into contact with the surface of the inclined plate 32. A locking bolt 49 is threadedly inserted into the top of the ring 46, and the locking bolt 49 can be pressed into contact with the turntable 45. When the turntable 45 is rotated, the locking bolt 49 is first tightened. The circular ring 46 is locked with the turntable 45. At this time, the turntable 45 and the circular ring 46 rotate together. The threaded column 33 at the bottom of the turntable 45 drives the inclined plate 32 to rotate and tilt, and the push rod 47 on the surface of the circular ring 46 pushes the vertical plate 48 to move, squeezing the top of the inclined plate 32 from the moving groove 41, assisting the tilting push of the inclined plate 32, making the deployment of the inclined plate 32 more labor-saving. After the vertical plate 48 moves to the farthest position of the moving groove 41, the locking bolt 49 is unlocked, and the turntable 45 continues to be rotated until the top of the inclined plate 32 is inserted into the fixed block 42 to complete the connection of the inclined support.

[0029] In this embodiment, the outer ends of the fixing blocks 42 on one side and one end of the mounting plate 1 are fixed with plug blocks 43, and the outer ends of the fixing blocks 42 on the other side and the other end of the mounting plate 1 are provided with slots 44. The two groups of the mounting plates 1 can be plugged into the slots 44 through the plug blocks 43. The interior of the fixing block 42 is provided with an inclined groove 410, and the top of the inclined plate 32 can be slidably plugged into the inclined groove 410. The mounting plates 1 and the mounting plates 1 are spliced ​​into a whole after being plugged into the plug blocks 43 and the slots 44, ensuring that there are plug rods 2 with the same distance around a plug rod 2. At the same time, after the adjacent mounting plates 1 are plugged in, the positions of the fixing blocks 42 are on the same straight line. After the top of the inclined plate 32 is inserted into the inclined groove 410, the plug rod 2 and the inclined plate 32 form a connected frame, which can maintain the stability of the inclined surface support around the inclined plate 32. Because the inclined plate 32 itself is a thinner plate, it is convenient to move along the inside of the soft soil roadbed.

[0030] When the device is in use, the mounting plate 1 is placed on the soft soil roadbed, multiple mounting plates 1 are spliced ​​and installed, and then the rod 2 and the drill bit 21 are inserted into the soft soil roadbed. The rotation of the turntable 45 drives the threaded column 33 to rotate, and the screw ring 34 cooperates with the threaded column 33 to drive the connecting rod 35 to rotate, and the sliding sleeve 36 slides along the surface of the inclined plate 32, so that the inclined plate 32 rotates from the position of the bottom rotating ring 31, and changes from a vertical shape to an inclined shape, which is dispersed around the insertion rod 2. While rotating the turntable 45, the ring 46 and the turntable 45 are first locked by the locking bolt 49. At this time, the turntable 45 and the ring 46 rotate together, and the threaded column 33 at the bottom of the turntable 45 drives the inclined plate 32 to rotate and tilt, and the push rod 47 on the surface of the ring 46 pushes the vertical plate 48 to move, squeezing the top of the inclined plate 32 from the moving groove 41, assisting the tilting push of the inclined plate 32, making the expansion of the inclined plate 32 more To save effort, after the vertical plate 48 moves to the farthest position of the moving groove 41, the locking bolt 49 is unlocked, and the turntable 45 is continued to be rotated until the top of the inclined plate 32 is inserted into the fixed block 42 to complete the connection of the inclined support, and the top of the adjacent inclined plate 32 is connected to the corresponding fixed block 42 to form a complete frame. The mounting plates 1 and 1 are spliced ​​into a whole after being plugged in through the plug blocks 43 and the slots 44, ensuring that there are plug rods 2 with the same distance around a plug rod 2. At the same time, after the adjacent mounting plates 1 are plugged in, the positions of the fixed blocks 42 are in the same straight line. After the top of the inclined plate 32 is inserted into the inclined groove 410, the plug rod 2 and the inclined plate 32 form a connected frame, which can maintain the stability of the inclined support around the inclined plate 32. Because the inclined plate 32 itself is a thinner plate, it is convenient to move along the inside of the soft soil roadbed, thereby improving the effect of reinforcing the soft soil roadbed.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A soft roadbed reinforcement device, comprising a mounting plate (1), characterized in that: Three insertion rods (2) are inserted on the surface of the mounting plate (1), and a drill bit (21) is fixed at the bottom of the insertion rod (2). A connecting assembly (3) is provided on the surface of the insertion rod (2) located at the bottom of the mounting plate (1). The connecting assembly (3) includes a swivel (31). The bottom of the insertion rod (2) is rotatably mounted with a swivel (31) via a bearing, and four inclined plates (32) are symmetrically rotatably mounted on the surface of the swivel (31) via a rotating axis. The mounting plate (1) is located at the insertion rod (2). An expansion assembly (4) is provided on the surrounding surfaces of the rod (2) for insertion, and the expansion assembly (4) includes a movable groove (41). The mounting plate (1) is provided with four movable grooves (41) on the surrounding surfaces of the insertion rod (2), and a fixed block (42) is fixed at the farthest end of the movable groove (41) from the insertion position of the insertion rod (2). The top of the inclined plate (32) can be inserted into the interior of the fixed block (42), and a turntable (45) is rotatably sleeved on the outer side of the insertion end of the insertion rod (2) through a bearing.

2. The soft roadbed reinforcement device according to claim 1, characterized in that: The connecting assembly (3) further comprises a threaded column (33), the bottom of the rotating disk (45) is fixed with the threaded column (33), and the threaded column (33) is rotatably sleeved on the surface of the insertion rod (2) located at the bottom of the mounting plate (1), and a screw ring (34) is threadedly sleeved on the surface of the threaded column (33).

3. The soft roadbed reinforcement device according to claim 2, characterized in that: A connecting rod (35) is equidistantly mounted on the surface of the screw ring (34) via a rotating shaft, and a sliding sleeve (36) is rotatably mounted on the other end of the connecting rod (35) via a rotating shaft, and the sliding sleeve (36) is slidably sleeved on the surface of the inclined plate (32).

4. The soft roadbed reinforcement device according to claim 1, characterized in that: The unfolding assembly (4) further comprises a rotating disk (45) having a circular ring (46) rotatably mounted on the top thereof via a bearing, four push rods (47) being rotatably mounted on the top surface of the circular ring (46) via a rotating shaft, and the other ends of the push rods (47) being rotatably connected to a vertical plate (48) via a rotating shaft.

5. The soft roadbed reinforcement device according to claim 4, characterized in that: The vertical plate (48) slides along the inside of the moving groove (41), and the vertical plate (48) can be pressed into contact with the surface of the inclined plate (32).

6. The soft roadbed reinforcement device according to claim 5, characterized in that: A locking bolt (49) is threadedly inserted into the top of the circular ring (46), and the locking bolt (49) can be in extrusion contact with the rotating disk (45).

7. The soft roadbed reinforcement device according to claim 6, characterized in that: The outer ends of the fixing blocks (42) on one side and one end of the mounting plate (1) are fixed with plug blocks (43), and the outer ends of the fixing blocks (42) on the other side and the other end of the mounting plate (1) are provided with slots (44), and the two groups of mounting plates (1) can be plugged into the slots (44) through the plug blocks (43).

8. The soft roadbed reinforcement device according to claim 7, characterized in that: An inclined groove (410) is provided inside the fixing block (42), and the top of the inclined plate (32) can be slidably inserted into the inclined groove (410).

Images