Construction equipment for vibrating immersed tube rock-socketed pile grouting

Abstract

The utility model discloses construction equipment for vibrating immersed tube rock-socketed pile grouting, which relates to the technical field of constructional engineering, and comprises a base, a support, a plurality of supporting rods and a plurality of supporting rods, the limiting part is arranged on one side of the construction direction of the base; the same side of the motor and the limiting part is mounted on the surface of the base, and the output end of the motor is connected with a bidirectional lead screw which penetrates through the base and extends into the limiting part; the threaded sleeves are installed on the two sides of the surface of the two-way lead screw and matched with the limiting parts, and guide parts are installed on the surfaces of the threaded sleeves; according to the sleeve cleaning device, the movement of the sleeve can be limited and guided to a certain extent through the guiding part, so that the movement range of the sleeve is reduced, the stability is improved, guiding operation is convenient, the surface of the sleeve can be cleaned through the cleaning assembly in the movement process of the sleeve, and the cleaning effect is good. And the labor amount of workers is reduced, the using effect is improved, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a construction device for vibrating pipe-sinking rock-embedded piles. Background Art

[0002] Pipe sinking pile is one of the many types of pile foundations in civil engineering. It uses a steel pipe (i.e. casing) that is compatible with the design size of the pile. After the pile tip is put on the end and sunk into the soil, a steel skeleton is hung in the casing, and then the pipe is vibrated or hammered while pouring concrete. The vibration during the pipe pulling is used to compact the concrete to form the required cast-in-place pile.

[0003] Referring to the existing patent publication number: CN111058439B, a method for constructing a pipe-embedded rock-embedded cast-in-place pile comprises the following steps: using a pipe-embedded compacting pile driver to ram a pile hole and bury a steel pipe, wherein the steel pipe is embedded in a strongly weathered or moderately weathered rock layer; extending a drill rod of a down-the-hole hammer drill into the steel pipe, crushing and drilling the bottom of the pile hole by an alloy drill bit, and during the crushing and drilling process, the rock sand and small-grained gravel at the bottom of the pile hole are blown out of the steel pipe by high-pressure wind; using a steel pipe wall to solve the problems of diameter expansion and sedimentation of a mud wall, using a dry hole forming method to generate no mud, crushing and drilling by an alloy drill bit to accelerate the rock formation excavation and hole forming speed.

[0004] However, in actual use, the existing vibration-driven rock-embedded pile construction equipment lacks certain guidance and positioning during the traction process when pouring piles, so personnel need to constantly adjust to the appropriate position. The process is cumbersome and time-consuming, resulting in low construction efficiency. In addition, during use, the surface of the casing will inevitably be adhered to certain impurities, which requires staff to further clean it, increasing the workload. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and propose a construction device for vibrating pipe sinking and rock embedded pile grouting. The utility model can limit and guide the movement of the casing to a certain extent through the guide part, so as to reduce the movement range of the casing, improve stability, and facilitate the guiding operation. In addition, the surface of the casing can be cleaned by the cleaning component during the movement process, which reduces the labor of the staff, improves the use effect, and is more convenient.

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

[0007] A construction device for vibrating pipe-sinking rock-embedded piles, comprising:

[0008] A base, the upper portion of which is structured with a component installation space;

[0009] A limiting portion, which is arranged on one side of the construction direction of the base;

[0010] A motor is mounted on the surface of the base on the same side as the limiting portion, and a bidirectional screw rod is connected at its output end to penetrate the base and extend into the limiting portion;

[0011] Threaded sleeves are installed on both sides of the surface of the bidirectional screw and are adapted to the limiting portion, and guide portions are installed on the surface of the threaded sleeves;

[0012] A cleaning component is installed on the surface of the guide portion via a connecting component.

[0013] The utility model is further configured that the cleaning assembly includes: a mounting portion and a cleaning portion;

[0014] The mounting parts are all connected to a side surface opposite to the guide part, and the cleaning parts are all arranged on the inner side opposite to the mounting parts, and the cleaning parts are arranged in an arc shape.

[0015] The utility model is further configured that the connection assembly includes: a connection member 1 and a connection member 2;

[0016] The second connecting member is installed on a side opposite to the guide portion, and the second connecting member is relatively installed between the installation portion and the second connecting member.

[0017] The utility model is further configured that a winch 1 and a winch 2 are respectively installed on the upper part of the base, a column is installed on one side of the upper part of the base, and the output end of the winch 1 is connected to the column.

[0018] The utility model is further configured such that a top plate is installed at one end of the column away from the base, pulleys are installed on the inner side of the top plate and the surface of the column, and the output end of the second winch is connected to a traction rope passing through and winding around the surface of the pulley.

[0019] The utility model is further configured that a vibrator is installed at one end of the traction rope, and a sleeve located above the cleaning component is installed at the lower part of the vibrator.

[0020] The utility model is further configured that support legs are installed on all four sides of the surface of the base, and a moving component for driving the device to move is installed at the lower part of the base.

[0021] The beneficial effects of the utility model are as follows: the utility model can limit and guide the movement of the sleeve to a certain extent through the guide part, so as to reduce the movement range of the sleeve, improve stability, and facilitate the guiding operation; and the surface of the sleeve can be cleaned by the cleaning component during the movement, thereby reducing the workload of the staff, improving the use effect, and being more convenient.

[0022] 1. The construction equipment for vibrating pipe-sinking and rock-embedded pile grouting is equipped with a motor, a guide part, a limit part, a bidirectional screw and a threaded sleeve. During construction, since the guide mechanism is located directly below the casing, the worker can start the motor to drive the bidirectional screw to rotate. After the bidirectional screw rotates, it drives the threaded sleeve to move in the limit part. The threaded sleeve can drive the guide parts to move closer to or away from each other, so as to guide and limit casings of different specifications to reduce the range of movement of the casing and improve stability. The position of the guide part is the working position of the casing, thereby reducing the time consumed in the relative alignment process and improving construction efficiency.

[0023] 2. The construction equipment for vibrating pipe-sinking rock-embedded piles is provided with a cleaning component and a connecting component. The cleaning component can be disassembled and assembled with the guide part through the connecting piece 1 and the connecting piece 2, so that when the casing is moving, the cleaning part can contact the casing under the condition that the guide part limits the guidance, so as to clean the silt and impurities attached to the surface of the movable casing to clean its surface, avoid affecting the subsequent use, reduce the cleaning labor of the staff, and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a first overall structural schematic diagram of a construction equipment for vibrating pipe-sinking rock-embedded piles proposed by the utility model;

[0025] Figure 2 It is a second overall structural schematic diagram of a construction equipment for vibrating pipe-sinking rock-embedded piles proposed by the utility model;

[0026] Figure 3 A schematic diagram of the structure of a guide mechanism of a construction device for vibrating pipe-sinking rock-embedded piles proposed by the utility model;

[0027] Figure 4 The utility model discloses a schematic diagram of the connection structure of a cleaning assembly of a construction device for vibrating pipe-sinking rock-embedded piles.

[0028] In the figure: 1. base; 2. winch 1; 3. winch 2; 4. top plate; 5. column; 6. vibrator; 7. pulley; 8. sleeve; 9. traction rope; 10. support leg; 11. guide part; 12. limit part; 13. motor; 14. installation part; 15. threaded sleeve; 16. bidirectional screw rod; 17. cleaning part; 18. connector 1; 19. connector 2. DETAILED DESCRIPTION

[0029] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0032] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0033] Reference Figure 1-4 A construction equipment for vibrating pipe-sinking and rock-embedded pile grouting comprises: a base 1, the upper part of which is structured with a component installation space; a limiting part 12, which is arranged on one side of the construction direction of the base 1; a motor 13, which is installed on the surface of the base 1 on the same side as the limiting part 12, and is connected to a bidirectional screw rod 16 that penetrates the base 1 and extends into the limiting part 12 at its output end; threaded sleeves 15, which are installed on both sides of the surface of the bidirectional screw rod 16 and are adapted to the limiting part 12, and are installed with guide parts 11 on their surfaces; a cleaning component is installed on the surface of the guide part 11 through a connecting component, and the cleaning component can automatically clean the casing 8 during the activity, so that the staff does not need to operate it separately, which reduces the labor intensity of the staff, and the connecting component enables the cleaning component to be disassembled and assembled with the guide part 11, so that the cleaning component can be maintained or replaced.

[0034] Specifically, refer to Figure 2-4The cleaning assembly includes: a mounting portion 14 and a cleaning portion 17; the mounting portions 14 are connected to the side surface opposite to the guide portion 11, and the cleaning portions 17 are arranged on the inner side opposite to the mounting portion 14, and the cleaning portion 17 is arranged in an arc shape. Through this implementation mode, when the casing 8 is moving, under the condition that the guide portion 11 limits the guidance, the cleaning portion 17 can contact the casing 8, so as to clean the silt and impurities attached to the surface of the movable casing 8 to clean its surface, avoid affecting the subsequent use and reduce the cleaning labor of the staff, improve the use effect, aiming to ensure the smooth progress of the vibration sinking pipe rock embedded pile construction process, and at the same time ensure the normal operation and long-term reliability of the construction equipment.

[0035] Specifically, refer to Figure 4 , the connecting assembly includes: a connecting piece 18 and a connecting piece 2 19; the connecting piece 2 19 is installed on the opposite side of the guide portion 11, and the connecting piece 2 19 is relatively installed between the mounting portion 14 and the connecting piece 2 19. Through this implementation, it is intended to ensure a stable connection between the guide portion 11 and the mounting portion 14, and then the cleaning assembly can be disassembled and assembled with the guide portion 11 through the connecting piece 18 and the connecting piece 2 19, so as to maintain or replace the cleaning assembly, etc. Further, the connecting piece 18 and the connecting piece 2 19 can be connected and installed to the mounting portion 14 in the form of a screw and a threaded hole. As another implementation in this embodiment, the connecting piece 18 and the connecting piece 2 19 can also be in the form of a bolt and a nut that penetrates the guide portion 11 to fix the mounting portion 14.

[0036] Specifically, refer to Figure 1-2 A winch 2 and a winch 2 3 are respectively installed on the upper part of the base 1, and a column 5 is installed on one side of the upper part of the base 1. The output end of the winch 2 is connected to the column 5. Through this implementation, when the winch 1 2 and the winch 2 3 are in operation, the winch 1 2 can pull the column 5 to perform certain activities.

[0037] Specifically, refer to Figure 1-2 A top plate 4 is installed at one end of the column 5 away from the base 1, and pulleys 7 are installed on the inner side of the top plate 4 and the surface of the column 5. The output end of the winch 2 3 is connected to a traction rope 9 passed through and wound on the surface of the pulley 7. Through this implementation, when the winch 2 3 is in operation, it can drive the traction rope 9 to move. At this time, the traction rope 9 passed through and wound on the surface of the pulley 7 allows the traction rope 9 to move better, reducing related interference such as friction resistance, so as to ensure that the output force of the winch can be effectively transmitted to the required position.

[0038] Specifically, refer to Figure 1-2A vibrator 6 is installed at one end of the traction rope 9, and a sleeve 8 located above the cleaning component is installed at the lower part of the vibrator 6. Through this implementation, a steel frame is suspended in the sleeve 8, and then the pipe is vibrated or hammered while pouring concrete, and the vibration during pipe pulling is used to compact the concrete to form the required cast-in-place pile.

[0039] Specifically, refer to Figure 1-2 Support legs 10 are installed around the surface of the base 1, and a moving component for driving the equipment is installed at the lower part of the base 1. Through this implementation, the equipment can be moved to the construction location and supported and stabilized by the support legs 10.

[0040] Working principle: When using the utility model, first move the equipment to the construction position, and support and stabilize it through the support legs 10. Then, during construction, since the guide mechanism is located directly below the sleeve 8, the worker can start the motor 13 so that the motor 13 can drive the bidirectional screw rod 16 to rotate. After the bidirectional screw rod 16 rotates, it drives the threaded sleeve 15 to move in the limiting part 12. The threaded sleeve 15 can drive the guide parts 11 to move closer to or away from each other, so as to guide and limit the sleeves 8 of different specifications to reduce the range of movement of the sleeve 8. The guide portion 11 is located at the working position of the sleeve 8, thereby reducing the time spent in the relative alignment process and improving the construction efficiency. The cleaning component can be disassembled and assembled with the guide portion 11 through the connector 18 and the connector 2 19, so that when the sleeve 8 is moving, the cleaning portion 17 can contact the sleeve 8 under the condition that the guide portion 11 limits the guide, thereby cleaning the silt and impurities attached to the surface of the movable sleeve 8 to clean its surface, avoiding affecting the subsequent use and reducing the cleaning labor of the staff, thereby improving the use effect.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction equipment for vibrating pipe-sinking rock-embedded piles, characterized in that: include: A base (1) having a component installation space on its upper portion; A limiting portion (12) is arranged on one side of the base (1) in the construction direction; A motor (13) is mounted on the surface of the base (1) on the same side as the limiting portion (12), and a bidirectional screw rod (16) is connected at its output end and passes through the base (1) and extends into the limiting portion (12); Threaded sleeves (15) are installed on both sides of the surface of the bidirectional screw rod (16) and are adapted to the limiting portion (12), and a guide portion (11) is installed on the surface of the threaded sleeves (15); A cleaning component is installed on the surface of the guide portion (11) via a connecting component.

2. The construction equipment for vibrating pipe-sinking rock-embedded piles according to claim 1 is characterized in that: The cleaning component comprises: a mounting portion (14) and a cleaning portion (17); The mounting parts (14) are connected to a side surface opposite to the guide part (11), and the cleaning parts (17) are arranged on the inner side opposite to the mounting parts (14), and the cleaning parts (17) are arranged in an arc shape.

3. The construction equipment for vibrating pipe-sinking rock-embedded piles according to claim 1, characterized in that: The connection assembly comprises: a connection piece 1 (18) and a connection piece 2 (19); The second connecting member (19) is installed on the side opposite to the guide portion (11), and the second connecting member (19) is relatively installed between the installation portion (14) and the second connecting member (19).

4. The construction equipment for vibrating pipe-sinking rock-embedded piles according to claim 1, characterized in that: A hoisting machine 1 (2) and a hoisting machine 2 (3) are respectively installed on the upper part of the base (1), and a column (5) is installed on one side of the upper part of the base (1), and the output end of the hoisting machine 1 (2) is connected to the column (5).

5. The construction equipment for vibrating pipe-sinking rock-embedded piles according to claim 4, characterized in that: A top plate (4) is installed at one end of the column (5) away from the base (1), a pulley (7) is installed on the inner side of the top plate (4) and the surface of the column (5), and a traction rope (9) passing through and winding around the surface of the pulley (7) is connected to the output end of the second winch (3).

6. The construction equipment for vibrating pipe-sinking rock-embedded piles according to claim 5, characterized in that: A vibrator (6) is installed at one end of the traction rope (9), and a sleeve (8) located above the cleaning component is installed at the lower part of the vibrator (6).

7. The construction equipment for vibrating pipe-sinking rock-embedded piles according to claim 1, characterized in that: Support legs (10) are installed around the surface of the base (1), and a moving component for driving the movement of the device is installed at the bottom of the base (1).

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