Piling device for constructional engineering

Abstract

The utility model relates to a constructional engineering piling device which comprises an outer cylinder, supporting legs, a lead screw and all parts matched with the lead screw, a bottom plate is arranged at the bottom end of the outer cylinder, supporting seats are arranged at the front end and the rear end of the two sides of the outer cylinder respectively and fixedly connected to the bottom plate, and a pile containing opening is formed in the bottom of the front end of the outer cylinder. The outer cylinder is rotationally connected with a door used in cooperation with the pile containing opening, and a pile containing groove used in cooperation with the pile containing opening is formed in the bottom plate. The supporting legs are fixedly connected to the two sides, the front end and the rear end of the bottom end of the bottom plate. The lead screw penetrates through the middle of the top end of the outer cylinder, the lower portion of the lead screw is in threaded connection with a threaded cylinder, a piling block located in the outer cylinder is arranged below the threaded cylinder, and the piling block and the threaded cylinder are connected through a piling assembly. The pile driving device has the advantages that the pile driving assembly driven by the motor is designed, small pile bodies can be rapidly driven, time and labor are saved, and efficiency and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering piling device. Background Art

[0002] Construction engineering is a comprehensive industry that includes various types of housing, facilities, roads, bridges, tunnels and other construction projects. It covers all aspects of design, construction, supervision, and the production and procurement of related materials and equipment. The business scope of construction engineering is very wide, including construction engineering, residential interior decoration, landscaping engineering, earthwork engineering, metal door and window engineering, and foreign contracting projects. Before the construction of these projects, piling and foundation construction are required, which requires the use of pile drivers. However, the pile drivers used in these large projects are large-scale equipment and cannot be applied to the piling needs of small projects such as basement construction and temporary support.

[0003] In the traditional way, such small projects can only use manual piling, but this piling method is time-consuming and labor-intensive, and is often accompanied by personal safety risks, and there is no good solution. In view of this, it is necessary to improve the above defects. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a construction engineering piling device.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A construction engineering piling device, comprising:

[0007] An outer cylinder, the bottom end of the outer cylinder is fixedly connected to a bottom plate, the front and rear ends of both sides of the outer cylinder are respectively fixedly connected to support seats, the support seats on both sides are staggered, the support seats are fixedly connected to the bottom plate, a pile receiving opening is opened at the bottom of the front end of the outer cylinder, a door used to match the pile receiving opening is rotatably connected to the outer cylinder, and a pile receiving groove used to match the pile receiving opening is opened on the bottom plate;

[0008] A leg, the leg being fixedly connected to both sides of the bottom end and the front and rear ends of the bottom plate, and an adjusting portion being provided at the bottom end of the leg;

[0009] A screw rod passes through the middle of the top end of the outer tube, the lower part of the screw rod is threadedly connected with a threaded tube, a piling block located inside the outer tube is arranged below the threaded tube, and the piling block and the threaded tube are connected to each other by a piling assembly.

[0010] As an improvement, the top end of the screw rod is fixedly connected to a motor, the front end of the motor is fixedly connected to a motor seat, and the motor seat is fixedly connected to the top end of the outer cylinder.

[0011] As an improvement, the adjustment portion includes a threaded column threadedly connected to the bottom end of the leg, and the bottom end of the threaded column is hinged with a supporting foot.

[0012] As an improvement, the piling assembly includes a hanging block fixedly connected to the bottom end of the threaded tube, positioning rails are slidably connected on both sides of the hanging block, the positioning rails are fixedly connected to the inner wall of the outer tube, an intermediate block is fixedly connected to the middle of the top of the front end of the hanging block, and springs are fixedly connected on both sides of the intermediate block.

[0013] As an improvement, hooks are provided on both sides of the middle front part of the lifting block, and the hooks on both sides are arranged oppositely. The hooks include a sharp part, a lever part and a clamping part from top to bottom. A plug-in shaft is inserted on the lever part, and the plug-in shaft is fixedly connected to the lifting block. The clamping parts on both sides are clamped with the piling blocks, and both ends of the spring are fixedly connected to the lever part. Unloading grooves for cooperating with the sharp part are opened on both sides of the middle part of the top end of the outer tube.

[0014] Compared with traditional technologies, the advantages of the utility model are: the utility model is compact and simple in design and can be applied to sites or projects with more restrictive conditions; the motor drives the screw rod to drive the threaded barrel so that the piling assembly lifts the piling block for hammering and piling, which can free up manpower, improve the efficiency of piling, avoid safety risks caused by accidents, and is safe and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional structure of a construction engineering piling device Figure 1 ;

[0016] Figure 2 The utility model is a three-dimensional structure of a construction engineering piling device Figure 2 ;

[0017] Figure 3 This is a front cross-sectional view of a construction engineering piling device of the utility model;

[0018] Figure 4 It is an enlarged view of A of a construction engineering piling device of the utility model;

[0019] As shown in the figure: 1. Outer cylinder; 2. Bottom plate; 3. Support seat; 4. Pile opening; 5. Door; 6. Pile groove; 7. Leg; 8. Adjustment part; 9. Screw rod; 10. Threaded cylinder; 11. Pile driving block; 12. Pile driving assembly; 13. Motor; 14. Motor seat; 15. Threaded column; 16. Support foot; 17. Hanging block; 18. Positioning slide rail; 19. Intermediate block; 20. Spring; 21. Hook; 22. Sharp part; 23. Lever part; 24. Clamp part; 25. Insert shaft; 26. Unloading hanging groove. DETAILED DESCRIPTION

[0020] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] like Figures 1 to 3 As shown, this embodiment proposes a piling device for construction engineering, which mainly includes an outer cylinder 1, supporting legs 7, a screw rod 9 and various components used in conjunction with the screw rod 9, wherein the outer cylinder 1 is a square box, the bottom end of which is fixedly connected to a base plate 2, the front and rear ends of both sides of the outer cylinder 1 are fixedly connected to support seats 3 respectively, the support seats 3 on both sides are staggered, and the support seats 3 are fixedly connected to the base plate 2 to provide supporting force for the outer cylinder 1, and at the same time, a pile receiving opening 4 is opened at the bottom of the front end of the outer cylinder 1, a door 5 used in conjunction with the pile receiving opening 4 is rotatably connected to the outer cylinder 1, and a pile receiving groove 6 used in conjunction with the pile receiving opening 4 is opened on the base plate 2; when in use, the pile body to be driven can be inserted from the pile receiving groove 6 and the pile receiving opening 4, and then the door 5 is closed before piling is carried out.

[0024] The legs 7 are fixedly connected to the bottom sides and front and rear ends of the bottom of the base plate 2, and an adjustment portion 8 is provided at the bottom of the legs 7; the adjustment portion 8 includes a threaded column 15 threadedly connected to the bottom of the legs 7, and a support foot 16 is hinged at the bottom of the threaded column 15. When in use, the user can hold the support foot 16 and screw the threaded column 15 to adjust the relative position between the support foot 16 and the base plate 2 to achieve the purpose of fine-tuning the height, which allows the device itself to be used on uneven ground, broadening the use scenarios of the device.

[0025] The screw rod 9 passes through the middle of the top of the outer tube 1, and the top of the screw rod 9 is fixedly connected to a motor 13, and the front end of the motor 13 is fixedly connected to a motor seat 14, and the motor seat 14 is fixedly connected to the top of the outer tube 1. The motor 13 is powered on to drive the screw rod 9, and the driving force can be provided for the screw rod 9. Accordingly, the lower part of the screw rod 9 is threadedly connected to a threaded barrel 10, and a pile driving block 11 located inside the outer tube 1 is arranged below the threaded barrel 10. The pile driving block 11 is composed of a cylindrical solid block and a top cover block at the top of the solid block. The pile driving block 11 and the threaded barrel 10 are connected to each other by a pile driving assembly 12. Therefore, after the screw rod 9 rotates, under the influence of the threaded connection, it can adjust the relative position of the threaded barrel 10 therewith, so that the threaded barrel 10 moves up and down. When the threaded barrel 10 is at the bottom, the piling assembly 12 clamps the piling block 11 and moves to the top, and then releases the piling block 11. Under the action of gravitational potential energy, the piling block 11 drops rapidly and is hammered onto the pile body, thereby achieving the purpose of piling.

[0026] Embodiment 2:

[0027] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0028] like Figure 4 As shown, this embodiment proposes a piling device for construction engineering, wherein the piling assembly 12 includes a hanging block 17 fixedly connected to the bottom end of the threaded tube 10, and positioning rails 18 are slidably connected on both sides of the hanging block 17, and the positioning rails 18 are fixedly connected to the inner wall of the outer tube 1, so that the hanging block 17 will not have unstable lateral or longitudinal displacement when moving up and down. At the same time, an intermediate block 19 is fixedly connected to the middle of the top of the front end of the hanging block 17, and springs 20 are fixedly connected on both sides of the intermediate block 19. Hooks 21 are provided on both sides of the middle part of the front of the lifting block 17, and the hooks 21 on both sides are arranged oppositely. The hooks 21 include a sharp portion 22, a lever portion 23 and a clamping portion 24 from top to bottom. A plug shaft 25 is inserted on the lever portion 23, and the plug shaft 25 is fixedly connected to the lifting block 17. The clamping portions 24 on both sides are clamped with the piling block 11, and the clamping portions 24 are concave on the top and obliquely arranged on the bottom. The concave part can clamp the bottom end of the top cover block on the column piling block 11 and drive the piling block 11 to move upward, and the unloading part below the clamping portion 24 is consistent with the inclined surface of the top side edge of the top cover block on the piling block 11. The spring 20 is fixed to the lever portion 23, and unloading grooves 26 for use with the sharp portion 22 are opened on both sides of the middle of the top end of the outer tube 1. The shape of the unloading groove 26 is consistent with the shape of the sharp portion 22, but the distance between the two unloading grooves 26 is closer to the distance between the two sharp portions 22. Therefore, when the sharp portions 22 move up and enter the interior of the unloading grooves 26, they will approach each other.

[0029] Therefore, when the hook 21 is located above the pile block 11, the spring 20 is in a contracted state, driving the hooks 21 to move closer to each other. When the screw rod 9 drives the threaded tube 10 downward, the clamping portion 24 contacts the edge of the top cover block on the pile block 11, and the two clamping portions 24 are pushed open and move toward the edge, driving the body of the hook 21 to rotate around the insertion shaft 25. When the clamping portion 24 moves to the bottom end of the top cover block on the pile block 11, the two clamping portions 24 contract under the action of the spring 20, thereby clamping the pile. The top cover block on the pile block 11, at this time, the screw rod 9 drives the threaded tube 10 to move upward, which will drive the piling block 11 to move upward. When the hook 21 moves to the top, the sharp part 22 approaches each other when entering the unloading groove 26. Under the action of the lever moving away, the two clamping parts 24 move away from each other until the distance they move away from is greater than the diameter of the top cover block on the pile block 11. Then the pile block 11 loses the lifting force to rise and falls down. Under the action of gravitational potential energy, it falls onto the pile body, and finally completes the piling operation. This cycle is repeated to complete the piling operation.

[0030] It should be specially noted here that the components described and identified in the text and drawings of the utility model are the key components constituting the utility model, and the remaining non-key components or obvious prior art components, such as screws, nuts and other connectors, and technical features similar to the prior art are not shown. However, this does not mean that the above-mentioned components do not exist in the utility model, nor can it be interpreted as a practical limitation on the utility model.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A construction engineering piling device, characterized in that: include: An outer cylinder (1), the bottom end of the outer cylinder (1) is fixedly connected to a bottom plate (2), the front and rear ends of both sides of the outer cylinder (1) are respectively fixedly connected to support seats (3), the support seats (3) on both sides are staggered, the support seats (3) are fixedly connected to the bottom plate (2), a pile receiving opening (4) is opened at the bottom of the front end of the outer cylinder (1), a door (5) used in conjunction with the pile receiving opening (4) is rotatably connected to the outer cylinder (1), and a pile receiving groove (6) used in conjunction with the pile receiving opening (4) is opened on the bottom plate (2); A supporting leg (7), the supporting leg (7) being fixedly connected to both sides of the bottom end and the front and rear ends of the bottom plate (2), and an adjusting portion (8) being provided at the bottom end of the supporting leg (7); A screw rod (9) passes through the middle of the top end of the outer tube (1); the lower part of the screw rod (9) is threadedly connected to a threaded tube (10); a pile driving block (11) located inside the outer tube (1) is arranged below the threaded tube (10); the pile driving block (11) and the threaded tube (10) are connected to each other by a pile driving assembly (12).

2. A construction engineering piling device according to claim 1, characterized in that: The top end of the screw rod (9) is fixedly connected to a motor (13), the front end of the motor (13) is fixedly connected to a motor seat (14), and the motor seat (14) is fixedly connected to the top end of the outer cylinder (1).

3. A construction engineering piling device according to claim 1, characterized in that: The adjusting portion (8) comprises a threaded column (15) threadedly connected to the bottom end of the supporting leg (7), and a supporting foot (16) is hingedly connected to the bottom end of the threaded column (15).

4. A construction engineering piling device according to claim 1, characterized in that: The piling assembly (12) comprises a hanging block (17) fixedly connected to the bottom end of the threaded tube (10), positioning rails (18) are slidably connected to both sides of the hanging block (17), the positioning rails (18) are fixedly connected to the inner wall of the outer tube (1), an intermediate block (19) is fixedly connected to the middle of the top of the front end of the hanging block (17), and springs (20) are fixedly connected to both sides of the intermediate block (19).

5. A construction engineering piling device according to claim 4, characterized in that: The lifting block (17) is provided with a lifting hook (21) on both sides of the middle part of the front, and the lifting hooks (21) on both sides are arranged opposite to each other. The lifting hook (21) comprises a sharp part (22), a lever part (23) and a clamping part (24) from top to bottom. The lever part (23) is plugged with an insert shaft (25), and the insert shaft (25) is fixedly connected to the lifting block (17). The clamping parts (24) on both sides are clamped with the piling block (11), and the two ends of the spring (20) are fixedly connected to the lever part (23). The outer tube (1) is provided with lifting unloading grooves (26) on both sides of the middle part of the top end for matching with the sharp part (22).

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