A novel insert plate device

Abstract

This utility model discloses a novel insert plate device, including a support platform, a drive module, a limiting and guiding module, an insert rod module, and an unwinding module. The support platform is spaced apart directly above the soft soil foundation. The insert rod module runs through the support platform. The left and right sides of the insert rod module are connected to the limiting and guiding module and the drive module, respectively. The bottom end of the insert rod module is connected to one end of the insert plate to be inserted into the soft soil foundation. The other end of the insert plate is connected to the unwinding module. The unwinding module has the insert plate wound on it for unwinding the insert plate. The insert rod module is used to insert the insert plate into the soft soil foundation. The drive module is used to drive the insert plate to move up and down in the vertical direction. The limiting and guiding module is used to limit and guide the insert rod module. When inserting insert plates (such as plastic drainage boards) into soft soil foundations, this utility model can flexibly adjust the length of the insert rod, allowing the insert rod to drive the insertion operation, adapting to the needs of insert plate construction at different depths.

Description

Technical Field

[0001] This utility model relates to the field of soft soil foundation treatment engineering technology in the energy-saving and environmental protection industry, and in particular to a novel insert plate device. Background Technology

[0002] The dredged soil (i.e., soft soil foundation) formed by hydraulic filling using dredgers in land reclamation projects has characteristics such as high water content and high compressibility, which are unfavorable for construction. Without treatment, it is difficult to use it directly as construction land or for resource utilization.

[0003] Currently, vacuum preloading is an effective method for treating this type of soft soil foundation. The principle is to insert vertical drainage channels (such as inserts for plastic drainage boards) into the foundation, lay a sand cushion layer and cover it with an airtight film, and create negative pressure by drawing a vacuum to promote soil drainage and consolidation.

[0004] In soft soil foundation treatment projects using the traditional vacuum preloading plate insertion method, the plate insertion machine is a commonly used piece of equipment. It is used to insert plates (such as plastic drainage boards) into the ground to accelerate the drainage and consolidation process of the soft soil foundation, thereby improving the bearing capacity and stability of the foundation.

[0005] It should be noted that in soft soil foundation treatment, drainage boards are a highly efficient drainage and consolidation material, mainly used to accelerate the drainage of water from soft soil layers, improve the bearing capacity of the foundation, and reduce settlement. Among them, plastic drainage boards are the most commonly used. They can be bent and rolled up, and their core board is made of polypropylene or polyethylene material with grooves or channels on the surface, and is wrapped with a filter membrane to prevent silt blockage.

[0006] However, the traditional plate insertion machine has an unreasonable structural design. When inserting plates (such as plastic drainage boards) into soft soil foundations, it is difficult to adapt to the construction needs of plates at different depths, resulting in poor construction flexibility and affecting construction progress and quality.

[0007] Therefore, there is an urgent need to develop a technology that can solve the above-mentioned technical problems. Utility Model Content

[0008] The purpose of this utility model is to provide a new type of insert plate device to address the technical defects of the existing technology.

[0009] Therefore, this utility model provides a novel insert plate device, which includes a support platform, a drive module, a limiting and guiding module, an insert rod module, and an unwinding module;

[0010] The support platforms are spaced directly above the soft soil foundation;

[0011] A vertically penetrating rod module is installed on the support platform;

[0012] The left and right sides of the insertion rod module are connected to the limit guide module and the drive module, respectively;

[0013] The bottom connection of the insertion rod module needs to be inserted into one end of the insertion plate in the soft soil foundation;

[0014] The other end of the insert plate is connected to the unwinding module;

[0015] The unwinding module is located at the top of the support platform, directly to the left of the insertion rod module;

[0016] An unwinding module, on which insert plates are wound, is used to perform unwinding operations on the insert plates;

[0017] The insertion rod module, in conjunction with the drive module, enables the insertion plate to move vertically up and down, thereby inserting the insertion plate into the soft soil foundation below.

[0018] A drive module is used to drive the insertion rod module and the insertion plate on the insertion rod module to move vertically up and down in the vertical direction.

[0019] The limiting and guiding module is used to limit and guide the insertion rod module.

[0020] As can be seen from the technical solution provided by this utility model above, compared with the prior art, this utility model provides a novel insert plate device with a scientifically designed structure. When inserting insert plates (such as plastic drainage boards) into soft soil foundations, the length of the insert rod can be flexibly adjusted, and the insert rod can drive the insertion of insert rods into the soft soil foundation, adapting to the needs of insert plate construction at different depths, which has significant practical significance.

[0021] Furthermore, by applying this utility model, since the insertion rod module used to carry the insertion plate is limited and guided by the limiting and guiding module, the insertion rod module can only move in the up and down direction, thereby avoiding the insertion plate tilting during the insertion of the insertion plate into the soft soil foundation and ensuring the construction progress.

[0022] In addition, the plug module used in this utility model does not require much space during transportation and storage, thus saving logistics costs.

[0023] By applying this utility model, it is beneficial to solve the problems of complex structure, inconvenient installation, poor construction flexibility, and inaccurate guidance of existing traditional plate insertion machines. This utility model achieves high efficiency, stability and economy in plate insertion into soft soil foundations by optimizing the design of the insertion rod module, drive module, limit guide module and unwinding module. Attached Figure Description

[0024] Figure 1A half-sectional structural diagram of the working state of a novel insert plate device for preparing to carry out construction work on the soft soil foundation below.

[0025] Figure 2 An enlarged structural schematic diagram of a bolt used in a novel insert plate device provided by this utility model;

[0026] Figure 3a A three-dimensional structural diagram of the insertion rod module in a novel insertion plate device provided by this utility model, including the assembly and disassembly of the insertion rod. Figure 1 ;

[0027] Figure 3b A three-dimensional structural diagram of the insertion rod module in a novel insertion plate device provided by this utility model, including the assembly and disassembly of the insertion rod. Figure 2 ;

[0028] Figure 3c A three-dimensional structural diagram of the insertion rod module in a novel insertion plate device provided by this utility model, including a connected starting insertion rod and an assembly / disassembly insertion rod;

[0029] Figure 3d A three-dimensional structural diagram of the insertion rod module in a novel insertion plate device provided by this utility model, comprising a starting insertion rod and two detachable insertion rods connected in sequence.

[0030] Figure 4a A schematic diagram of the upper three-dimensional structure of the insertion rod module in a novel insertion plate device provided by this utility model, including the assembly and disassembly of the insertion rod;

[0031] Figure 4b A three-dimensional structural diagram of the bottom of the detachable insert rod module in a novel insert plate device provided by this utility model;

[0032] Figure 5a A three-dimensional structural diagram of the starting insertion rod included in the insertion rod module of a novel insertion plate device provided by this utility model. Figure 1 ;

[0033] Figure 5b A three-dimensional structural diagram of the starting insertion rod included in the insertion rod module of a novel insertion plate device provided by this utility model. Figure 2 ;

[0034] Figure 6a A three-dimensional assembly structure diagram of the limiting guide module in a novel insert plate device provided by this utility model;

[0035] Figure 6b An exploded three-dimensional structural diagram of the limiting and guiding module in a novel insert plate device provided by this utility model;

[0036] Figure 7a A three-dimensional structural schematic diagram of the drive module in a novel insert plate device provided by this utility model;

[0037] Figure 7b A top view of the drive module in a novel insert plate device provided by this utility model;

[0038] Figure 8 A three-dimensional structural diagram of the unwinding module in a novel insert plate device provided by this utility model;

[0039] Figure 9 A three-dimensional structural diagram of one end of a flexible insert plate;

[0040] In the diagram: 1. Bolt; 21. Starting screw hole; 22. First connecting plate screw hole; 23. Second connecting plate screw hole; 3. First connecting plate;

[0041] 41. Starting rack; 42. Mounting / removing rack; 5. Second connecting plate;

[0042] 61. Starting end groove; 62. Assembly / disassembly end groove;

[0043] 7. Plug; 8. Starting plug connecting plate; 9. Fixed base; 10. Fixing plate;

[0044] 11. First guide plate; 12. Second guide plate; 13. Drive shaft; 14. Drive gear; 15. First mounting plate; 16. Second mounting plate;

[0045] 17. Unwinding shaft; 100. Support platform; 101. Insert plate through hole; 200. Drive module; 300. Limiting guide module; 400. Insert rod module; 500. Unwinding module; 600. Insert plate. Detailed Implementation

[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0047] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0048] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0050] See Figures 1 to 2 , Figures 3a to 3d , Figures 4a to 4b , Figures 5a to 5b , Figures 6a to 6b , Figures 7a to 7b , Figure 8 , Figure 9 This utility model provides a novel insert plate device, including a support platform 100, a drive module 200, a limiting and guiding module 300, an insert rod module 400, and an unwinding module 500.

[0051] The support platform 100 is spaced out directly above the soft soil foundation (i.e., there is a certain gap between the two, and the support platform 100 is suspended above the soft soil foundation, which facilitates the passage and distribution of the insert plate 600).

[0052] It should be noted that, in practice, the support platform 100 can be installed on the mechanical arm of an existing conventional external excavator that can move at multiple angles (up and down, forward and backward, left and right), thereby achieving a suspended installation above the soft soil foundation. Of course, as needed, it can also be an external support frame or external support connecting arm of other structures.

[0053] A vertically penetrating insertion module 400 is installed on the support platform 100;

[0054] The left and right sides of the insertion rod module 400 are connected to the limit guide module 300 and the drive module 200, respectively;

[0055] The bottom end of the insertion rod module 400 is connected to one end of the insertion plate 600 (e.g., a flexible plastic drainage board) that needs to be inserted into the soft soil foundation;

[0056] The other end of the insert plate 600 is connected to the unwinding module 500;

[0057] The unwinding module 500 is located on the top of the support platform 100, directly to the left of the insertion rod module 400.

[0058] The unwinding module 500 has a plate 600 (i.e., a plate roll) wound on it, which is used to perform the unwinding operation on the plate 600.

[0059] The insertion rod module 400 is used in conjunction with the drive module 200 to move the insertion plate vertically up and down, thereby inserting the insertion plate into the soft soil foundation below.

[0060] The drive module 200 is used to drive the insertion module 400 and the insertion plate on the insertion module to move vertically up and down in the vertical direction.

[0061] The limiting and guiding module 300 is used to limit and guide the insertion rod module 400, ensuring that the insertion plate on the insertion rod module 400 moves smoothly in the vertical direction. Therefore, it can effectively avoid the problem of the insertion plate tilting.

[0062] It should be noted that in the vacuum preloading plate installation, the inserting rod module 400 (i.e., the inserting rod mechanism in the plate device) mainly serves to insert the drainage plate, break up obstacles, and control the insertion depth and angle of the drainage plate, ensuring that the drainage plate can be accurately installed in the predetermined position, thus creating conditions for drainage consolidation of the soft soil foundation.

[0063] In this utility model, it should be noted that the support platform 100, as a support structure, is used to support the operation of the entire device and ensure the stability of the equipment during the construction process.

[0064] In practice, the support platform 100 can be made of plastic, wood, or metal with high hardness.

[0065] In this utility model, specifically, the insertion rod module 400 includes a hollow starting insertion rod 401 and a hollow assembly and disassembly insertion rod 402.

[0066] The starting insertion rod 401 is located at the lower end of the insertion rod module 400;

[0067] At least one mounting / removing rod 402 is provided above the starting rod 401;

[0068] The center points of the starting insertion rod 401 and the installation / removal insertion rod 402 are located on the same vertical straight line.

[0069] In practice, when the top of the starting insertion rod 401 is provided with multiple mounting and disassembling insertion rods 402, the multiple mounting and disassembling insertion rods 402 are connected in sequence in the vertical direction (i.e., stacked up and down in sequence).

[0070] In practice, each mounting and dismounting rod 402 has two spaced-apart second connecting plates 5 at its lower end;

[0071] Each mounting and dismounting rod 402 has two spaced-apart first connecting plates 3 at its upper end;

[0072] The lower end of the mounting and disassembling rod 402 is provided with two spaced-apart second connecting plates 5;

[0073] When multiple mounting and dismounting rods 402 are provided above the starting rod 401, the two second connecting plates 5 and the two first connecting plates 3 on opposite sides of any two adjacent mounting and dismounting rods 402 are connected by bolts 1.

[0074] Furthermore, the bolt 1 passes sequentially through the second connecting plate screw hole 23 on the second connecting plate 5 and the first connecting plate screw hole 22 on the first connecting plate 3, and is threadedly fixedly connected to the second connecting plate screw hole 23 and the first connecting plate screw hole 22.

[0075] In practice, the mounting and disassembly rod 402 has a vertically distributed mounting and disassembly end groove 62 on each of its left and right sides;

[0076] The starting insertion rod 401 has two starting grooves 61 at positions corresponding to the two mounting and dismounting end grooves 62 (i.e., directly below the two mounting and dismounting end grooves 62);

[0077] The cross-sectional shape and size of the mounting / dismounting end groove 62 and the starting end groove 61 are the same;

[0078] The mounting end groove 62 and the starting end groove 61 are directly connected, and their center points are located on the same vertical line.

[0079] It should be noted that when multiple mounting and disassembling rods 402 are provided above the starting rod 401, for any two adjacent mounting and disassembling rods 402, the first connecting plate 3 at the upper end of the lower mounting and disassembling rod 402 and the two second connecting plates 5 at the lower end of the upper mounting and disassembling rod 402 are fixedly connected together by multiple bolts 1 (specifically two pairs of bolts 1), thereby realizing the disassembly and connection between any two adjacent mounting and disassembling rods 402, forming a segmented rod structure;

[0080] Furthermore, for each mounting and dismounting insert 402, there are two mounting and dismounting end grooves 62, wherein the mounting and dismounting end groove 62 on the right side is provided with a mounting and dismounting end rack 42;

[0081] For the two starting grooves 61 on the starting rod 401, the starting groove 61 on the right is provided with a starting rack 41;

[0082] The rack 42 at the mounting end is connected to the rack 41 at the starting end.

[0083] Furthermore, the limiting and guiding module 300 (specifically, its two guide plates) contacts the mounting and dismounting end groove 62 on the left side of one of the mounting and dismounting rods 402 in the rod module 400 (specifically, the first guide plate 11 and the second guide plate 12 contact the left inner wall and the front and rear inner walls of the mounting and dismounting end groove 62), thus achieving limiting and guiding of the rod module 400.

[0084] It should also be noted that the mounting and disassembling rod 402 is provided with mounting and disassembling end grooves 62 on both sides. One mounting and disassembling end groove 62 is used to ensure that the mounting rod module 400 and the plug plate (such as the drainage plate) installed on the mounting rod module do not undergo lateral displacement with the help of the limiting guide module 300. The other mounting and disassembling end groove 62 is equipped with a mounting and disassembling end rack 42, which meshes with the drive gear 14 in the drive module 200 to realize the up and down movement of the entire mounting rod module 400.

[0085] In specific implementation, the lower end of the starting plug 401 has an inclined plug 7;

[0086] Plug 7 is used to connect one end of socket 600;

[0087] The top end of the starting insertion rod 401 is provided with two starting insertion rod connecting plates 8 spaced apart;

[0088] The lower end of the mounting and disassembling rod 402 is provided with two second connecting plates 5 at positions corresponding to the two starting rod connecting plates 8;

[0089] The two starting rod connecting plates 8 of the starting rod 401 are fixedly connected to the two second connecting plates 5 of the mounting and disassembling rod 402 by bolts 1.

[0090] Furthermore, the bolt 1 passes sequentially through the second connecting plate screw hole 23 on the second connecting plate 5 and the starting screw hole 21 on the starting rod connecting plate 8, and is threadedly fixedly connected to the second connecting plate screw hole 23 and the starting screw hole 21.

[0091] It should be noted that each starting rod connecting plate 8 is provided with two starting screw holes 21; the second connecting plate 5 for mounting and dismounting the rod 402 is provided with two second connecting plate screw holes 23 at positions corresponding to the two starting screw holes 21.

[0092] Furthermore, the lower end of the mounting and disassembly rod 402 is provided with two connecting plate receiving grooves on the inner side of the two second connecting plates 5;

[0093] When only one mounting and disassembling rod 402 is provided above the starting rod 401, the two connecting plate receiving slots at the lower end of the mounting and disassembling rod 402 are used to accommodate two starting rod connecting plates 8.

[0094] When multiple mounting and disassembling rods 402 are provided above the starting rod 401, the two connecting plate receiving slots at the lower end of the mounting and disassembling rod 402 adjacent to the starting rod 401 are used to accommodate two starting rod connecting plates 8, while the two connecting plate receiving slots at the lower end of the mounting and disassembling rod 402 that are not adjacent to the starting rod 401 are used to accommodate two first connecting plates 3 provided at the top of another mounting and disassembling rod 402 adjacent to the starting rod 401.

[0095] It should be noted that for the starting rod 401, the starting rod connecting plate 8 is connected to the second connecting plate 5 at the lower end of the adjacent mounting rod 402 by bolt 1, thereby extending the starting rod; the drive gear 14 on the drive module 200 meshes with the starting rack 41 in the starting groove 61, thereby driving the plug 7 at the bottom of the starting rod 401 to insert into the soil (i.e., the soft soil foundation below the support platform 100), thereby realizing the up and down movement of the entire rod module 400.

[0096] It should be noted that, in this utility model, the insertion rod module is used to insert a plug plate (such as a plastic drainage board) into the ground. The insertion rod module adopts a segmented design, and different insertion rod parts can be disassembled and connected by bolts to adapt to construction needs at different depths. The insertion rod module has grooves on both sides. One groove is used to ensure that the drainage board does not move laterally, and the other groove has a rack that meshes with the drive gear of the drive module to realize the vertical movement of the insertion rod module.

[0097] In this utility model, the insertion rod module is hollow. Through the limiting and guiding module, the insertion rod module can only move in the up and down direction, which realizes the stable insertion of the plate in the vertical direction (that is, the insertion plate is inserted into the ground). This avoids the problem of delaying the insertion progress due to the tilting of the insertion plate, ensures the continuity of the insertion work, and reduces construction costs.

[0098] It should be noted that for the insertion rod module, the length and width of the starting insertion rod 401 and the installation and removal insertion rod 402 can be customized according to actual work requirements. The specific number of installation and removal insertion rods 402 is adjusted according to the construction depth required for the insertion plate to be inserted into the soft soil foundation. The deeper the depth, the more rods are needed, and vice versa.

[0099] In this utility model, specifically, the drive module 200 includes a drive motor, a drive shaft 13, and a drive gear 14.

[0100] The power output end of the drive motor is connected to the drive shaft 13 (for example, the power output shaft of the drive motor is connected to the drive shaft 13 via a coupling).

[0101] The drive shaft 13 extends longitudinally through the center of the drive gear 14;

[0102] The drive gear 14 is meshed with the starting rack 41 and the mounting / removing rack 42 in the insert module 400.

[0103] In specific implementation, the front and rear ends of the drive shaft 13 are pivotally connected to a drive module support plate (that is, rotatably connected, specifically, they can be connected to the inner ring of a bearing mounted on a drive module support plate).

[0104] The bottom of the drive module support plate is fixed to the top of the support platform 100; the bottom of the drive motor is fixed to the top of the support platform 100.

[0105] It should be noted that, in this utility model, since the drive gear 14 in the drive module 200 meshes with the rack (including the starting rack 41 and the mounting rack 42) on the insertion rod module 400, the drainage board insertion rod (i.e., the insertion rod module 400) can be driven to move up and down in the vertical direction to complete the insertion of the insertion plate (e.g., a plastic drainage board) into the soft soil foundation.

[0106] To better understand the present invention, the working principle of the insertion operation of the insert plate of the present invention is explained below.

[0107] See Figure 9 As shown, the end of the plug plate 600 is designed with a socket 601, and the bottom of the plug 7 located at the lower end of the plug module 400 is provided with a corresponding pin structure (the pin structure specifically includes multiple pins, which are inserted into the socket 601). During connection, the end of the plug plate 600 is aligned with the plug 7, and the plug plate 600 is firmly connected to the plug 7 through the cooperation of the socket 601 and the pins.

[0108] It should be noted that the plug 7 is located at the lower end of the starting plug 401 and is a key component that directly connects the plug module 400 and the plug plate 600. After the plug plate 600 is connected to the plug 7, one end of it is fixed to the bottom of the plug module 400 and is inserted into the soft soil foundation below as the plug module 400 moves up and down.

[0109] Before construction begins, the insert plate 600 is wound around the unwinding shaft 17 of the unwinding module 500, forming an insert plate roll. At this time, one end of the insert plate 600 is already connected to the plug 7 in the insert rod module 400, while the remaining part is neatly wound around the unwinding shaft 17, ready to be unwound. Through its connection with the plug 7, the insert plate 600 is positioned directly below the insert rod module 400 and is basically aligned with the center line of the insert rod module 400, so that it can be smoothly inserted vertically into the soft soil foundation during construction.

[0110] When construction begins, the drive module 200 starts, driving the insertion rod module 400 downwards. At this time, the insertion plate 600, driven by the plug 7, begins to gradually unwind from the unwinding shaft 17. As the insertion rod module 400 continues to move downwards, the insertion plate 600 is gradually inserted into the soft soil foundation. Throughout this process, the insertion plate 600 maintains its connection with the insertion rod module 400 and extends downwards along the direction of the insertion rod module 400's movement. Its portion within the soft soil foundation gradually increases, while the remaining portion on the unwinding shaft 17 gradually decreases.

[0111] As the insertion rod module 400 continues to descend, the insertion plate 600 is gradually inserted into the soft soil foundation until the predetermined construction depth is reached. Throughout the insertion process, the insertion plate 600 is consistently pulled and supported by the insertion rod module 400, ensuring smooth insertion along the vertical direction and preventing tilting or offset issues caused by the plate's own flexibility. Simultaneously, the limiting and guiding module 300 limits and guides the insertion rod module 400, further ensuring the accuracy and stability of the insertion plate 600. The insertion plate 600 acts as a vertical drainage channel in the soft soil foundation, accelerating the drainage and consolidation of the foundation.

[0112] Once the insertion module 400 reaches the predetermined insertion depth, the drive module 200 stops working, and the insertion module 400 stops moving downwards. At this point, the insertion plate 600 is fully inserted into the soft soil foundation, with one end fixed to the plug 7 and the other end extending into the soft soil foundation to the predetermined depth. Subsequently, the insertion plate is cut off, and the insertion module 400, driven in the reverse direction by the drive module 200, gradually moves upwards, detaching from the soft soil foundation, while the insertion plate 600 remains in the soft soil foundation, completing the insertion process.

[0113] In this utility model, specifically, the limiting and guiding module 300 includes a fixed base 9, a fixed plate 10, a first guide plate 11, and a second guide plate 12.

[0114] A second guide plate 12 and a first guide plate 11, which are distributed front to back, are provided on the right side of the vertically distributed fixed plate 10.

[0115] The second guide plate 12 and the first guide plate 11 are arranged parallel to each other;

[0116] The right ends of the second guide plate 12 and the first guide plate 11 are in contact with the mounting and dismounting end groove 62 on the left side of the mounting and dismounting rod 402 in the rod module 400, thereby limiting and guiding the rod module 400.

[0117] The left side of the fixing plate 10 is fixedly connected to the right side of the fixing base 9;

[0118] The bottom of the fixed base 9 is fixedly connected to the top of the support platform 100.

[0119] It should be noted that the cross-sectional shape of the fixed base 9 is triangular. The first guide plate 11 and the second guide plate 12 are a pair of parallel guide plates, each with two guide screw holes 24, and are connected to the fixed plate 10 by bolts 1. The fixed plate 10 has multiple guide screw holes 24 distributed longitudinally for adjusting the distance between the two guide plates. The first guide plate 11 and the second guide plate 12 can be disassembled and connected to the fixed plate by bolts to adjust the distance between the two guide plates, accommodating the mounting and disassembly end grooves 62 of the insertion rod module 400 with different longitudinal widths.

[0120] In this utility model, specifically, the unwinding module 500 includes a frame and an unwinding shaft 17;

[0121] The frame includes a second mounting plate 16 and a first mounting plate 15 symmetrically distributed front and rear;

[0122] The unwind spool 17 is pivotally (i.e., rotatably) connected to the frame;

[0123] The insert plate 600 is wound around the unwinding shaft 17 (specifically, the unwinding shaft 17 is located in the area between the second mounting plate 16 and the first mounting plate 15);

[0124] One end (i.e. the protruding end) of the insert plate 600 wound on the unwinding shaft 17 is connected to the bottom of the plug 7 in the insert module 400;

[0125] Unwinding shaft 17 is used to perform unwinding operation on the insert plate;

[0126] It should be noted that a circular turntable is provided on the circumferential outer wall of the unwinding spool 17;

[0127] A plate 600 is wound around the circumferential outer wall of the turntable. This invention allows for manual unwinding of the plate 600 by pushing the turntable manually.

[0128] In practice, the unwinding module 500 also includes an unwinding motor;

[0129] The power output end of the unwinding motor is connected to the unwinding shaft 17 (for example, the power output shaft of the unwinding motor is connected to the unwinding shaft 17 via a coupling).

[0130] At this time, the unwinding shaft 17 is used to perform an unwinding operation on the insert plate under the drive of the unwinding motor;

[0131] Furthermore, the front and rear ends of the unwinding shaft 17 are pivotally connected to the second mounting plate 16 and the first mounting plate 15 respectively (that is, rotatably connected, specifically, they can be connected to the inner rings of the bearings mounted on the second mounting plate 16 and the first mounting plate 15 respectively).

[0132] The bottoms of the second mounting plate 16 and the first mounting plate 15 are fixed to the top of the support platform 100; the bottom of the unwinding motor is fixed to the top of the support platform 100.

[0133] It should be noted that, for the unwinding module, the second mounting plate 16 and the first mounting plate 15 are fixedly connected to the support platform by bolts to achieve a fixing function. The unwinding shaft 17 can be driven by an unwinding motor to realize the unwinding operation of the insert plate (such as a plastic drainage board).

[0134] It should be noted that the unwinding module 500 performs the unwinding operation of the insert plate simultaneously with the insertion of the insert plate into the soft soil foundation.

[0135] In this utility model, specifically, the support platform 100 is provided with vertically distributed through holes 101 for inserting plates to pass through (specifically, the inserting plate 600 released by the unwinding module 500).

[0136] In this utility model, specifically, the support platform 100 has a through hole for vertically penetrating the insertion module 400.

[0137] It should be noted that, in specific implementation, a first limiting pin hole (which can be multiple holes equally spaced vertically) is provided on the side (e.g., the front side) of the insertion rod module 400. Simultaneously, a second limiting pin hole (not shown) is provided on the support platform 100, corresponding to the position of the first limiting pin hole and distributed longitudinally through it. This second limiting pin hole is connected to the through hole of the insertion rod module (e.g., perpendicularly intersecting and connected). When the first limiting pin hole is located on the front side of the insertion rod module 400, the second limiting pin hole is correspondingly distributed at the front end of the support platform 100 and directly connected to the through hole of the insertion rod module. The limiting pin passes through the second limiting pin hole on the support platform 100 and the first limiting pin hole on the insertion rod module 400, fixing the insertion rod module 400 to the support platform 100.

[0138] When the insertion rod module 400 is in a non-driven state, a limit pin is inserted into the limit pin hole of the support platform 100 and the insertion rod module 400. The limit pin restricts the downward movement of the insertion rod module 400 and prevents it from falling. When the insertion plate operation is required, the operator pulls out the limit pin, at which point the insertion rod module 400 can move freely up and down under the action of the drive module 200.

[0139] In practice, the through hole of the insertion module and the insertion module 400 are fitted with a clearance. The diameter of the through hole of the insertion module is 1mm-3mm larger than the maximum outer diameter of the insertion module 400. This ensures that the insertion module 400 can move freely up and down in the through hole, while also preventing the insertion module 400 from shaking during movement due to excessive clearance, which would affect the accuracy of the insertion plate.

[0140] To better understand the present invention, the overall design principle and working principle of the present invention are described below.

[0141] In this invention, the insert plate 600 is wound around the unwinding shaft 17 of the unwinding module 500. Initially, one end of the insert plate 600 is connected to the plug 7 in the insert rod module 400. Specifically, the end of the insert plate 600 is designed with a socket, and the plug 7 has a corresponding post structure. Through the cooperation of the socket and the post, the insert plate 600 is firmly connected to the plug 7. The plug 7 is located at the lower end of the initial insert rod 401. After the insert plate 600 is connected to the plug 7, one end is fixed to the bottom of the insert rod module 400 and is basically aligned with the center line of the insert rod module 400, so that it can be smoothly inserted vertically into the soft soil foundation during construction.

[0142] In this invention, the unwinding module 500 includes a frame and an unwinding shaft 17. The frame consists of a second mounting plate 16 and a first mounting plate 15 symmetrically distributed front and rear. The unwinding shaft 17 is pivotally connected to the frame and can rotate around its own axis. The front and rear ends of the unwinding shaft 17 are pivotally connected to the second mounting plate 16 and the first mounting plate 15, respectively. The bottoms of the second mounting plate 16 and the first mounting plate 15 are fixed to the top of the support platform 100. The unwinding module 500 also includes an unwinding motor, the power output end of which is connected to the unwinding shaft 17 to drive the unwinding shaft 17 to rotate, thereby realizing the unwinding operation of the insert plate 600.

[0143] In this invention, the insertion rod module 400 includes a hollow starting insertion rod 401 and a hollow assembly / removal insertion rod 402. The starting insertion rod 401 is located at the lower end of the insertion rod module 400, and at least one assembly / removal insertion rod 402 is disposed above it. Multiple assembly / removal insertion rods 402 are connected sequentially in the vertical direction. Each assembly / removal insertion rod 402 has two spaced-apart second connecting plates 5 at its lower end and two spaced-apart first connecting plates 3 at its upper end. Adjacent assembly / removal insertion rods 402 are connected to the corresponding second connecting plates 5 and first connecting plates 3 by bolts 1, realizing the segmented assembly of the insertion rod module 400 to adapt to construction needs at different depths.

[0144] In this invention, a through hole for the insertion rod module 400 is vertically provided on the support platform 100, through which the insertion rod module 400 passes. To prevent the insertion rod module 400 from falling due to gravity during the no-driving-force stage and during driving, a first limiting pin hole is provided on the side of the insertion rod module 400. Simultaneously, a corresponding second limiting pin hole is provided on the side wall of the through hole on the support platform 100. This second limiting pin hole longitudinally penetrates the support platform 100 and communicates with the through hole (e.g., perpendicularly intersecting and communicating with it). The limiting pin passes through the limiting pin holes on the support platform 100 and the insertion rod module 400, fixing the insertion rod module 400 to the support platform 100. During the no-driving-force stage, the limiting pin restricts the downward movement of the insertion rod module 400, preventing it from falling.

[0145] In this invention, the drive module 200 includes a drive motor, a drive shaft 13, and a drive gear 14. The power output end of the drive motor is connected to the drive shaft 13, which longitudinally passes through the center of the drive gear 14. The front and rear ends of the drive shaft 13 are pivotally connected to a drive module support plate, the bottom of which is fixed to the top of the support platform 100, and the bottom of the drive motor is also fixed to the top of the support platform 100. The drive gear 14 meshes with the starting rack 41 and the mounting / removing rack 42 in the insertion rod module 400, driving the insertion rod module 400 and the insertion plates on the insertion rod module to move vertically up and down.

[0146] In this utility model, the limiting and guiding module 300 includes a fixed base 9, a fixed plate 10, a first guide plate 11, and a second guide plate 12. The bottom of the fixed base 9 is fixedly connected to the top of the support platform 100, and the left side of the fixed plate 10 is fixedly connected to the right side of the fixed base 9. The right side of the vertically distributed fixed plate 10 is provided with a front-to-back distributed second guide plate 12 and a first guide plate 11, which are arranged parallel to each other. Their right ends contact the mounting and dismounting end groove 62 on the left side of a mounting and dismounting rod 402 in the rod module 400, thereby limiting and guiding the rod module 400, ensuring that the mounting plate on the rod module 400 moves smoothly in the vertical direction and preventing the mounting plate from tilting.

[0147] In this invention, specifically, the support platform 100 can be installed on the robotic arm of an external excavator, located directly above the soft soil foundation. The insert plate 600 is wound around the unwinding shaft 17 of the unwinding module 500, with one end connected to the plug 7 in the insert rod module 400, in a ready-to-unwind state. The insert rod module 400 passes through the insert rod module through-hole on the support platform 100 and is fixed to the support platform 100 by a limiting pin 19 to prevent it from falling when there is no driving force. The drive module 200 and the limiting guide module 300 are respectively installed on the left and right sides of the insert rod module 400, with all components tightly connected and ready. When inserting the plate, the operator pulls out the limiting pin, releasing the fixing of the insert rod module 400. At this time, the drive motor of the drive module 200 starts, driving the drive shaft 13 to rotate, which in turn causes the drive gear 14 to rotate. As the drive gear 14 meshes with the starting rack 41 and the mounting / removing rack 42 in the insertion rod module 400, the insertion rod module 400 begins to move downward under the drive of the drive gear 14. During the downward movement of the insertion rod module 400, the mounting / removing end groove 62 on the left side of the mounting / removing insertion rod 402 contacts the first guide plate 11 and the second guide plate 12 in the limiting guide module 300. The guide plates limit and guide the insertion rod module 400, ensuring that the insertion rod module 400 moves smoothly in the vertical direction and avoiding lateral displacement, thus ensuring the accuracy of the insertion of the insertion plate 600. At the same time, the unwinding motor in the unwinding module 500 starts to work, driving the unwinding shaft 17 to rotate and perform an unwinding operation on the insertion plate 600. Driven by the plug 7, the insertion plate 600 gradually unwinds and unfolds from the unwinding shaft 17. As the insertion rod module 400 continues to move downward, the insertion plate 600 is gradually inserted into the soft soil foundation. During this process, the insert plate 600 remains connected to the insert rod module 400 and extends downwards along the moving direction of the insert rod module 400. Its portion within the soft soil foundation gradually increases, while the remaining portion on the unwinding shaft 17 gradually decreases. As the insert rod module 400 continues to move downwards, the insert plate 600 is continuously inserted into the soft soil foundation. Construction personnel can precisely control the moving distance of the insert rod module 400 by controlling the running time or the number of rotations of the drive motor, thereby achieving precise control of the insertion depth of the insert plate 600 to meet the requirements of different soft soil foundation treatment projects. When the insert rod module 400 reaches the predetermined insertion depth, the drive motor stops working, and the insert rod module 400 stops moving downwards. At this point, the insert plate 600 has been completely inserted into the soft soil foundation, with one end fixed to the plug 7 and the other end extending into the predetermined depth of the soft soil foundation, completing the insertion process.

[0148] After the insert plate 600 is inserted to the predetermined depth, it needs to be trimmed. Construction workers use scissors or other specialized tools to cut off the portion of the insert plate 600 exposed above the soft soil foundation. During trimming, ensure the cut of the insert plate 600 is clean and neat to avoid burrs or residue that could affect subsequent construction. After the insert plate 600 is trimmed, the drive motor of the drive module 200 rotates in the opposite direction, causing the drive gear 14 to rotate in the opposite direction. This causes the insert rod module 400 to gradually move upwards under the drive of the drive gear 14, detaching it from the soft soil foundation. Once the insert rod module 400 reaches its initial position, the drive motor stops, and the insert rod module 400 returns to its initial state, ready for the next inserting operation.

[0149] Compared with the prior art, the novel insert plate device provided by this utility model has the following beneficial effects:

[0150] 1. Reasonable structure and easy installation: The plug module adopts a segmented design, with different parts connected by bolts, making the installation and disassembly process simple and reducing construction time and labor costs;

[0151] 2. Flexible construction: The length and width of the insertion module can be customized according to actual project needs, adapting to the installation requirements of insertion plates at different depths, thus improving the flexibility of construction;

[0152] 3. Precise guidance: The limit guide module uses a pair of parallel guide plates to ensure that the insert plate installed on the insert rod module moves stably in the vertical direction, avoiding the insert plate tilting and improving construction accuracy;

[0153] 4. High efficiency and stability: The design of the drive module and unwinding module ensures the high efficiency and stability of the plate insertion operation, thus improving construction efficiency;

[0154] 5. Reduced costs: Through scientific structural optimization design, the manufacturing and maintenance costs of the equipment are reduced, resulting in high economic efficiency.

[0155] This invention can effectively solve the problems existing in the prior art. It has the advantages of reasonable and simple structure, convenient installation, flexible construction and precise guidance. It is suitable for the insertion of plates in soft soil treatment projects and has a wide range of application prospects.

[0156] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A novel plugboard device, characterized by, It includes a support platform (100), a drive module (200), a limit guide module (300), an insertion rod module (400), and an unwinding module (500); The support platforms (100) are spaced apart directly above the soft soil foundation; A rod module (400) is vertically inserted through the support platform (100); The left and right sides of the insertion rod module (400) are respectively connected to the limit guide module (300) and the drive module (200); The bottom end of the insertion rod module (400) needs to be inserted into one end of the insertion plate (600) in the soft soil foundation; The other end of the insert plate (600) is connected to the unwinding module (500); The unwinding module (500) is located on the top of the support platform (100) directly to the left of the insertion rod module (400); An unwinding module (500) has a plate (600) wound on it for performing an unwinding operation on the plate (600); The insertion rod module (400) is used to move the insertion plate vertically up and down in conjunction with the drive module (200) to insert the insertion plate into the soft soil foundation below. The drive module (200) is used to drive the insertion rod module (400) and the insertion plate on the insertion rod module to move up and down in the vertical direction; The limiting and guiding module (300) is used to limit and guide the insertion rod module (400).

2. The novel plugboard device as claimed in claim 1, wherein, The insert module (400) includes a hollow starting insert (401) and a hollow mounting insert (402); The starting insertion rod (401) is located at the lower end of the insertion rod module (400); At least one mounting / removing rod (402) is provided above the starting rod (401); The center points of the starting insertion rod (401) and the installation / removal insertion rod (402) are located on the same vertical straight line.

3. The novel insert plate device as described in claim 2, characterized in that, When the top of the starting insertion rod (401) is provided with multiple mounting and disassembly insertion rods (402), the multiple mounting and disassembly insertion rods (402) are connected in sequence in the vertical direction.

4. The novel plugboard apparatus as claimed in claim 2, wherein, Each mounting and dismounting rod (402) has two spaced-apart second connecting plates (5) at its lower end; Each mounting and dismounting rod (402) has two spaced-apart first connecting plates (3) at its upper end; The lower end of the mounting and disassembling rod (402) is provided with two second connecting plates (5) spaced apart; When multiple mounting and disassembling rods (402) are provided above the starting rod (401), the two second connecting plates (5) and two first connecting plates (3) on opposite sides of any two adjacent mounting and disassembling rods (402) are connected by bolts (1).

5. The novel plugboard arrangement as claimed in claim 4, wherein, The bolt (1) passes through the second connecting plate screw hole (23) on the second connecting plate (5) and the first connecting plate screw hole (22) on the first connecting plate (3) in sequence, and is threadedly fixed to the second connecting plate screw hole (23) and the first connecting plate screw hole (22).

6. The novel plugboard apparatus as claimed in claim 2, wherein, The mounting and disassembly insert (402) has a vertically distributed mounting and disassembly end groove (62) on each of its left and right sides; The starting insertion rod (401) has two starting grooves (61) at positions corresponding to the two mounting and dismounting end grooves (62); The cross-sectional shape and size of the mounting end groove (62) and the starting end groove (61) are the same; The mounting end groove (62) and the starting end groove (61) are directly connected and their center points are located on the same vertical line; For each mounting and dismounting insert (402), there are two mounting and dismounting end grooves (62), wherein the mounting and dismounting end groove (62) located on the right side is provided with a mounting and dismounting end rack (42); For the two starting grooves (61) on the starting rod (401), the starting groove (61) on the right side is provided with a starting rack (41); The rack at the mounting end (42) is connected to the rack at the starting end (41) at the top and bottom.

7. The novel plugboard apparatus as claimed in claim 2, wherein, The lower end of the starting plug (401) has a slanted plug (7); The plug (7) is used to connect one end of the socket (600); The top end of the starting rod (401) is provided with two starting rod connecting plates (8) spaced apart; The lower end of the mounting and disassembling rod (402) is provided with two second connecting plates (5) at positions corresponding to the two starting rod connecting plates (8); The two starting rod connecting plates (8) of the starting rod (401) and the two second connecting plates (5) of the mounting rod (402) are fixedly connected by bolts (1); And / or, The lower end of the mounting and disassembling rod (402) is provided with two connecting plate receiving grooves on the inner side of the two second connecting plates (5); When only one mounting and disassembling rod (402) is provided above the starting rod (401), the two connecting plate receiving slots at the lower end of the mounting and disassembling rod (402) are used to accommodate two starting rod connecting plates (8); When multiple mounting and disassembling rods (402) are provided above the starting rod (401), the two connecting plate receiving slots at the lower end of the mounting and disassembling rod (402) adjacent to the starting rod (401) are used to accommodate two starting rod connecting plates (8), while the two connecting plate receiving slots at the lower end of the mounting and disassembling rod (402) that is not adjacent to the starting rod (401) are used to accommodate two first connecting plates (3) provided at the top of another mounting and disassembling rod (402) adjacent above the mounting and disassembling rod (402).

8. The novel insert plate device as described in claim 1, characterized in that, The drive module (200) includes a drive motor, a drive shaft (13), and a drive gear (14); The power output end of the drive motor is connected to the drive shaft (13); The drive shaft (13) passes longitudinally through the center of the drive gear (14); The drive gear (14) meshes with the starting rack (41) and the mounting rack (42) in the insert module (400); The support platform (100) is mounted on the mechanical arm of an external excavator.

9. The novel plugboard device as claimed in any one of claims 1 to 8, characterized in that The limiting guide module (300) includes a fixed base (9), a fixed plate (10), a first guide plate (11), and a second guide plate (12); The right side of the vertically distributed fixed plate (10) is provided with a second guide plate (12) and a first guide plate (11) distributed front and back; The second guide plate (12) and the first guide plate (11) are arranged parallel to each other; The right ends of the second guide plate (12) and the first guide plate (11) are in contact with the mounting and dismounting end groove (62) on the left side of a mounting and dismounting rod (402) in the rod module (400); The left side of the fixing plate (10) is fixedly connected to the right side of the fixing base (9); The bottom of the fixed base (9) is fixedly connected to the top of the support platform (100).

10. The novel plugboard device as claimed in any one of claims 1 to 9, characterized in that An unwinding module (500) includes a frame and an unwinding shaft (17); The frame includes a second mounting plate (16) and a first mounting plate (15) symmetrically distributed front and rear; The unwinding shaft (17) is pivotally connected to the frame; The insert plate (600) is wound around the unwinding shaft (17); One end of the insert plate (600) wound on the unwinding shaft (17) is connected to the bottom of the plug (7) in the insert module (400); The unwinding shaft (17) is used to perform the unwinding operation on the insert plate.

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