Vibrating immersed tube type rapid tube inserting device

Abstract

The utility model discloses a vibration immersed tube type quick intubator, which belongs to the field of intubators, and comprises a fixed seat, an intubation tube is fixedly connected below the fixed seat, the bottom end of the intubation tube is fixedly connected with a cone, and a chute is arranged above the outer wall of the cone. The device can be driven to vibrate automatically by shaking a handle without the help of a vibratory hammer above a mechanical arm of an excavator, so that the purpose of pipe insertion and punching is achieved, the guiding precision in the initial stage of pipe insertion is guaranteed, the final pipe insertion quality is improved, in addition, six stabilizing sleeves are arranged in the device to guide a connecting rod, the vertical and stable vibration direction is guaranteed, and the working efficiency is improved. And in cooperation with the cone at the bottom end of the intubation tube, accurate guiding and positioning can be achieved in the initial stage of intubation tube, the offset problem caused by loose and soft foundation or mechanical shaking is effectively avoided, and therefore the perpendicularity and accuracy of intubation tube punching are improved.

Description

Technical Field

[0001] This utility model relates to the field of intubation devices, and more specifically, to a vibratory submersible rapid intubation device. Background Technology

[0002] Soft soil, characterized by high water content, high compressibility, and low shear strength, presents a challenging environment for pipe insertion and drilling operations. Currently, the common practice for pipe insertion and drilling in soft soil foundations is to use an excavator's robotic arm equipped with a vibratory hammer. The high-frequency vibration generated by the vibratory hammer drives the pipe deeper into the soil. However, this traditional method has significant drawbacks: firstly, the combination of a vibratory hammer and an excavator is expensive, increasing construction costs due to equipment purchase and maintenance expenses; secondly, the weak bearing capacity of soft soil foundations means that even minor swaying of the excavator's robotic arm during operation is amplified. Coupled with its limited operational flexibility and precision, it is difficult to accurately control the initial guidance of the pipe during the initial insertion stage, which can easily lead to pipe deviation, reduce drilling quality, and affect the stability and safety of subsequent projects. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a vibration-assisted submerged tube rapid cannula device to solve the problems mentioned in the background art.

[0005] 2. Technical Solution

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A vibratory submersible rapid cannula device includes a fixed base, a cannula fixedly connected to the lower part of the fixed base, a vertebral body fixedly connected to the bottom end of the cannula, a sliding groove formed on the upper part of the outer wall of the vertebral body, six stabilizing sleeves fixedly connected inside the cannula, a connecting rod slidably connected inside the six stabilizing sleeves, an impact block fixedly connected to the bottom end of the connecting rod, an L-shaped rod rotatably connected to the top end of the connecting rod, and the lower part of the L-shaped rod slidably connected to the sliding groove.

[0008] Furthermore, a sliding sleeve is fixedly connected to the upper part of the L-shaped rod, and two fixing blocks are fixedly connected to one side of the sliding sleeve. Both fixing blocks are spherical structures.

[0009] Furthermore, a fixing rod is fixedly connected inside the fixing base, and the sliding sleeve and the fixing rod are slidably connected.

[0010] Furthermore, the fixed base is rotatably connected to a rotating shaft inside, and a swashplate is fixedly connected to the outer wall of the rotating shaft. The outer wall of the swashplate is slidably connected between two fixed blocks.

[0011] Furthermore, a turntable is fixedly connected to one end of the rotating shaft outside the fixed base, and a handle is rotatably connected above the turntable.

[0012] Furthermore, a mounting bolt is fixedly connected to the top of the mounting base, and a nut is threaded onto the outer wall of the mounting bolt.

[0013] Furthermore, a reinforcing block is installed at the connection between the cannula and the fixing seat, and a stabilizing sleeve is provided. Both sides of the fixing seat are fixedly connected with gripping rods.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] (1) In this solution, when drilling holes in relatively soft soil, there is no need to use the vibratory hammer above the excavator's mechanical arm. The device can vibrate on its own by shaking the handle, thereby achieving the purpose of drilling holes and ensuring the guiding accuracy in the early stage of drilling, thus improving the final drilling quality.

[0017] (2) In this scheme, six stabilizing sleeves are set inside the device to guide the connecting rod and ensure that the vibration direction is vertically stable. Together with the cone at the bottom of the tube, accurate guidance and positioning can be achieved in the early stage of tube insertion, effectively avoiding the offset problem caused by soft foundation or mechanical shaking, thereby improving the verticality and accuracy of tube insertion and drilling. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram showing the positional relationship between the fixed base and the fixed rod in this utility model;

[0020] Figure 3 for Figure 1 Enlarged structural diagram of region A in the middle;

[0021] Figure 4 This is a schematic diagram of the internal structure of the insertion tube in this utility model;

[0022] Figure 5 This is a schematic diagram showing the connection relationship between the fixed block and the inclined plate in this utility model.

[0023] Explanation of the labels in the diagram:

[0024] 1. Fixed base; 11. Mounting bolt; 12. Nut; 13. Insert tube; 14. Reinforcing block; 131. Cone; 132. Slide groove; 133. Stabilizing sleeve; 14. Reinforcing block; 15. Grip rod; 16. Rotating shaft; 17. Swashplate; 18. Turntable; 19. Handle; 2. Fixed rod; 21. Sliding sleeve; 22. Fixed block; 23. L-shaped rod; 24. Connecting rod; 25. Impact block. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," 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 do not indicate or imply that the device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Example 1:

[0029] Please see Figures 1-5A vibratory submersible rapid cannulation device includes a fixed base 1, a cannula 13 fixedly connected to the lower part of the fixed base 1, a cone 131 fixedly connected to the bottom end of the cannula 13, a groove 132 formed on the upper part of the outer wall of the cone 131, six stabilizing sleeves 133 fixedly connected inside the cannula 13, a connecting rod 24 slidably connected inside the six stabilizing sleeves 133, an impact block 25 fixedly connected to the bottom end of the connecting rod 24, an L-shaped rod 23 rotatably connected to the top end of the connecting rod 24, and the lower part of the L-shaped rod 23 slidably connected to the groove 132. A sliding sleeve 21 is fixedly connected to the top of the 3. Two fixed blocks 22 are fixedly connected to one side of the sliding sleeve 21. Both fixed blocks 22 are spherical structures. A fixed rod 2 is fixedly connected inside the fixed seat 1. The sliding sleeve 21 and the fixed rod 2 are slidably connected. A rotating shaft 16 is rotatably connected inside the fixed seat 1. A swashplate 17 is fixedly connected to the outer wall of the rotating shaft 16. The outer wall of the swashplate 17 is slidably connected between the two fixed blocks 22. A turntable 18 is fixedly connected to one end of the rotating shaft 16 located outside the fixed seat 1. A handle 19 is rotatably connected above the turntable 18.

[0030] In this embodiment: the operator turns the handle 19 to drive the turntable 18, which in turn drives the shaft 16 to drive the swashplate 17 to rotate. The swashplate 17 cooperates with the fixed block 22 to push the sliding sleeve 21 to slide back and forth along the fixed rod 2. Under the drive of the sliding sleeve 21, the L-shaped rod 23 uses the guiding effect of the slide groove 132 to make the connecting rod 24 and the impact block 25 reciprocate at high frequency in the insertion tube 13, continuously applying a downward impact force to the insertion tube 13. This mechanical vibration method improves the insertion efficiency.

[0031] The six stabilizing sleeves 133 inside the insertion tube 13 provide precise guidance and stable support for the connecting rod 24, effectively preventing the connecting rod 24 from shifting or shaking during vibration. This ensures that the impact force of the impact block 25 can be stably and accurately transmitted to the insertion tube 13, guaranteeing the accuracy and stability of the insertion operation. At the same time, the reinforcing block 14 installed between the insertion tube 13 and the fixed seat 1 further enhances the strength of the connection between the two, improves the overall structural stability of the equipment, reduces the risk of equipment failure due to loose or damaged parts during high-intensity operation, and extends the service life of the equipment.

[0032] The design of the turntable 18 and handle 19 allows the operator to easily and flexibly control the vibration frequency and force of the intubator. By adjusting the rotation speed and angle of the handle 19, the impact force of the impact block 25 can be precisely adjusted according to different geological conditions and intubation requirements.

[0033] Example 2:

[0034] Please see Figures 1-5A vibratory submersible rapid cannula inserter has a mounting bolt 11 fixedly connected to the top of the fixed base 1, a nut 12 threadedly connected to the outer wall of the mounting bolt 11, a reinforcing block 14 installed at the connection between the cannula 13 and the fixed base 1, and a stabilizing sleeve 133. Both sides of the fixed base 1 are fixedly connected to gripping rods 15.

[0035] In this embodiment: the gripping rods 15 on both sides of the fixed base 1 facilitate the operator to move and adjust the position of the intubator, so that the equipment can be easily moved and positioned in complex construction sites, which significantly improves the convenience of operation. The mounting bolts 11 and nuts 12 on the top of the fixed base 1 facilitate the assembly and disassembly of the intubator with other mechanical equipment, which can flexibly adapt to different construction scenarios and operation requirements, enhancing the versatility and applicability of the equipment. The design of the cone 131 can effectively reduce the resistance during the intubation process, making it easier to insert into different types of soil or rock layers.

[0036] Working principle: The operator can either turn the handle 19 to drive the turntable 18 connected to the rotating shaft 16 to rotate in a circular motion, which is the manual drive mode of the device; or connect the mounting bolt 11 above the fixed base 1 to the excavator's mechanical arm, and drive it with the power of the excavator. When connected to the excavator's mechanical arm, the power of the mechanical arm is transmitted to the fixed base 1, causing the rotating shaft 16 to rotate, which in turn drives the swashplate 17 fixed on the outer wall of the rotating shaft 16 to rotate.

[0037] During the power transmission conversion process, the rotation of the swashplate 17 becomes crucial. Since the outer wall of the swashplate 17 is slidably connected to the two spherical fixed blocks 22 on one side of the sliding sleeve 21, when the swashplate 17 rotates, its outline will generate a thrust on the fixed blocks 22. Under the limiting action of the fixed rod 2 inside the fixed seat 1, the sliding sleeve 21 can only slide back and forth in a straight line along the fixed rod 2. The reciprocating motion of the sliding sleeve 21 is transmitted through the L-shaped rod 23 fixedly connected to it. The lower part of the L-shaped rod 23 is slidably connected to the sliding groove 132 on the outer wall of the cone 131. Driven by the sliding sleeve 21, the L-shaped rod 23 slides in the sliding groove 132, while converting the horizontal motion of the sliding sleeve 21 into vertical motion.

[0038] The vertical movement of the L-shaped rod 23 drives the connecting rod 24, which is rotatably connected to it, to reciprocate linearly within the insertion tube 13. Because the bottom end of the connecting rod 24 is fixedly connected to the impact block 25, the movement of the connecting rod 24 causes the impact block 25 to reciprocate at high frequency within the insertion tube 13, continuously applying downward impact force. This impact force acts on the insertion tube 13, and combined with the design of the cone 131 at the bottom end of the insertion tube 13 to reduce insertion resistance, it pushes the insertion tube 13 to continuously insert downward into the soil, realizing the insertion and drilling operation.

[0039] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A vibratory submersible rapid cannula inserter, comprising a fixing base (1), characterized in that: A cannula (13) is fixedly connected to the bottom of the fixed base (1). A vertebral body (131) is fixedly connected to the bottom end of the cannula (13). A sliding groove (132) is provided on the upper part of the outer wall of the vertebral body (131). Six stabilizing sleeves (133) are fixedly connected inside the cannula (13). A connecting rod (24) is slidably connected inside the six stabilizing sleeves (133). An impact block (25) is fixedly connected to the bottom end of the connecting rod (24). An L-shaped rod (23) is rotatably connected to the top end of the connecting rod (24). The bottom of the L-shaped rod (23) is slidably connected to the sliding groove (132).

2. The vibratory submersible rapid cannula according to claim 1, characterized in that: A sliding sleeve (21) is fixedly connected to the top of the L-shaped rod (23), and two fixing blocks (22) are fixedly connected to one side of the sliding sleeve (21). Both fixing blocks (22) are spherical structures.

3. The vibratory submersible rapid cannula according to claim 2, characterized in that: The fixed base (1) is internally fixedly connected to a fixed rod (2), and the sliding sleeve (21) and the fixed rod (2) are slidably connected.

4. The vibratory submersible rapid cannula according to claim 3, characterized in that: The fixed base (1) is rotatably connected to a rotating shaft (16), and a swashplate (17) is fixedly connected to the outer wall of the rotating shaft (16). The outer wall of the swashplate (17) is slidably connected between two fixed blocks (22).

5. The vibratory submersible rapid cannula according to claim 4, characterized in that: The rotating shaft (16) is fixedly connected to a turntable (18) at one end outside the fixed base (1), and a handle (19) is rotatably connected above the turntable (18).

6. The vibratory submersible rapid cannula according to claim 1, characterized in that: A mounting bolt (11) is fixedly connected to the top of the mounting base (1), and a nut (12) is threaded onto the outer wall of the mounting bolt (11).

7. The vibratory submersible rapid cannula according to claim 1, characterized in that: A reinforcing block (14) is installed at the connection between the cannula (13) and the fixing seat (1), and a stabilizing sleeve (133) is provided. Both sides of the fixing seat (1) are fixedly connected with gripping rods (15).

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