A pile driving device with positioning function for civil engineering

Abstract

The utility model relates to the technical field of civil engineering piling, and discloses a civil engineering piling device with a positioning function, including a piling frame, casters are installed at the bottom ends of both sides of the piling frame, limit plates are installed at both sides of the top of the inside of the piling frame, both sides of the inside of the piling frame are fixedly connected with fixed plates, a first hydraulic cylinder is installed at the bottom end of the fixed plate, a positioning rod is fixedly connected to the output end of the first hydraulic cylinder, and the bottom ends of both sides of the inside of the piling frame are fixedly connected with limit slots. The civil engineering piling device with a positioning function facilitates its transfer through casters, and the staff can pull the piling frame to the piling area by hooking the handle, and then use the positioning rod to position the piling frame. When positioning, the first hydraulic cylinder is first started, and the first hydraulic cylinder pushes the positioning rod downward, and the positioning rod passes through the limit slot and is inserted into the soil to achieve positioning, which solves the problem of inconvenient positioning and movement.

Description

Technical Field

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

[0002] Civil engineering mainly studies the basic knowledge and techniques of surveying, designing, building, maintaining and repairing various land engineering facilities. During civil engineering construction, piling equipment is required to carry out piling treatment in the construction area. Piling equipment refers to the equipment that drives piles into the ground to make the foundation of the building solid.

[0003] After searching, it was found that common piling equipment is difficult to locate and move during use. For example, some small piling equipment needs to be manually positioned during the piling process, the positioning effect is poor and requires a lot of manpower. Some positionable piling equipment is unstable and difficult to move, and it is very laborious to move the piling equipment to the construction area.

[0004] There is an urgent need for a civil engineering piling device with a positioning function to solve the technical defects proposed in the above-mentioned technology. Utility Model Content

[0005] The utility model aims to provide a piling device for civil engineering with a positioning function, so as to solve the problem of inconvenient positioning and movement in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pile driving device for civil engineering with a positioning function, comprising a pile driving frame, casters are installed at the bottom ends of both sides of the pile driving frame, limit plates are installed at both sides of the top end of the pile driving frame, both sides of the inside of the pile driving frame are fixedly connected with fixing plates, a first hydraulic cylinder is installed at the bottom end of the fixing plate, the output end of the first hydraulic cylinder is fixedly connected with a positioning rod, the bottom ends of both sides of the inside of the pile driving frame are fixedly connected with limiting grooves, a second hydraulic cylinder is installed at the top of the pile driving frame, a pile driving plate is installed at the output end of the second hydraulic cylinder, a support frame is installed at the bottom end of the pile driving plate, a driving motor is installed inside the support frame, a mounting sleeve is movably installed at the bottom end of the support frame, a pile driving hammer is installed at the bottom end of the mounting sleeve, and a mounting block is fixedly connected to the top of the pile driving hammer.

[0007] Preferably, four groups of the positioning rods are provided, and the bottom ends of the positioning rods can pass through the interior of the limiting grooves.

[0008] Preferably, two groups of the limiting plates are provided, and the pile hammer is arranged between the limiting plates.

[0009] Preferably, both sides of the piling plate are fixedly connected to limiting sleeves, the interior of the limiting plate is fixedly connected to a limiting rod, and one side of the limiting sleeve is movably connected to a ball.

[0010] Preferably, the limiting sliding sleeve is slidably connected to the outside of the limiting rod, and one side of the ball is in contact with the inner wall of the limiting plate.

[0011] Preferably, the output end of the driving motor is fixedly connected to the top end of the mounting cover.

[0012] Preferably, mounting bolts are provided on both sides of the mounting sleeve, bolt holes are provided inside the mounting block, the mounting block is embedded in the mounting sleeve, and the mounting bolts are embedded in the bolt holes.

[0013] Preferably, a mounting cover is installed on the top of the pile driver frame, handles are fixedly connected to both sides of the mounting cover, and the mounting cover covers the outside of the second hydraulic cylinder.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the civil engineering piling device with positioning function not only realizes the function of convenient positioning and movement, realizes the function of convenient and stable piling, but also realizes the function of convenient replacement;

[0015] (1) The pile driver frame, the first hydraulic cylinder, the fixing plate, the positioning rod, the casters and the limit groove are provided. The casters on the pile driver frame facilitate its transfer. The staff can pull the pile driver frame to the pile driving area by hooking the handle, and then use the positioning rod to position the pile driver frame. When positioning, the first hydraulic cylinder is started first, and the first hydraulic cylinder pushes the positioning rod downward. The positioning rod passes through the limit groove and is inserted into the soil to achieve positioning. This structure realizes the function of easy positioning and movement.

[0016] (2) By providing a limited sliding sleeve, a pile driving plate, a second hydraulic cylinder, a limit rod and a ball, when the second hydraulic cylinder pushes the pile driving plate downward, the pile driving hammer can drive the pile in the pile driving area. When the pile driving hammer moves downward to drive the pile, the limited sliding sleeves on both sides of the pile driving plate slide on the limit rod, and the ball on the limit rod slides on the limit plate to improve the sliding stability. The limited sliding sleeve can improve the stability of the pile driving. This structure realizes the function of facilitating stable pile driving.

[0017] (3) By providing a pile hammer, a mounting sleeve, a mounting block, a mounting bolt and a bolt hole, the pile hammer can be removed from the equipment and replaced when it is worn or does not conform to the model. When replacing, first unscrew the mounting bolt, then remove the mounting block on the pile hammer from the inside of the mounting sleeve, and then install the new pile hammer on the mounting sleeve, and then fix it with the mounting bolt. This structure realizes the function of easy replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a front view structural diagram of the support frame of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a front view structural diagram of the positioning rod of the utility model.

[0022] In the figure: 1. pile driver frame; 2. first hydraulic cylinder; 3. limit plate; 4. pile hammer; 5. limit sleeve; 6. pile driving plate; 7. mounting cover; 8. second hydraulic cylinder; 9. handle; 10. drive motor; 11. support frame; 12. limit rod; 13. fixing plate; 14. positioning rod; 15. caster; 16. mounting sleeve; 17. mounting block; 18. ball bearing; 19. mounting bolt; 20. bolt hole; 21. limit slot. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] Example 1: Please refer to Figure 1-4 A piling device for civil engineering with a positioning function comprises a piling frame 1, casters 15 are installed at the bottom ends of both sides of the piling frame 1, limit plates 3 are installed at both sides of the top of the piling frame 1, fixed plates 13 are fixedly connected to both sides of the inside of the piling frame 1, a first hydraulic cylinder 2 is installed at the bottom end of the fixed plate 13, a positioning rod 14 is fixedly connected to the output end of the first hydraulic cylinder 2, and a limit slot 21 is fixedly connected to the bottom ends of both sides of the inside of the piling frame 1, a second hydraulic cylinder 8 is installed at the top of the piling frame 1, a piling plate 6 is installed at the output end of the second hydraulic cylinder 8, a supporting frame 11 is installed at the bottom end of the piling plate 6, a driving motor 10 is installed inside the supporting frame 11, a mounting sleeve 16 is movably installed at the bottom end of the supporting frame 11, a piling hammer 4 is installed at the bottom end of the mounting sleeve 16, and a mounting block 17 is fixedly connected to the top of the piling hammer 4;

[0025] Four groups of positioning rods 14 are provided, and the bottom ends of the positioning rods 14 can penetrate the interior of the limiting grooves 21. Two groups of limiting plates 3 are provided, and the pile hammer 4 is provided between the limiting plates 3.

[0026] Specifically, Figure 1 and Figure 2 As shown, the casters 15 on the pile driver frame 1 facilitate its transfer. The staff can hook the handle 9 to pull the pile driver frame 1 to the piling area, and then use the positioning rod 14 to position the pile driver frame 1. When positioning, the first hydraulic cylinder 2 is started first, and the first hydraulic cylinder 2 pushes the positioning rod 14 downward. The positioning rod 14 passes through the limiting groove 21 and is inserted into the soil to achieve positioning.

[0027] Embodiment 2: The two sides of the piling plate 6 are fixedly connected to the limiting sleeves 5, the limiting plate 3 is fixedly connected to the limiting rod 12 inside, one side of the limiting sleeve 5 is movably connected to the ball 18, the limiting sleeve 5 is sleeved on the outside of the limiting rod 12 in a sliding connection, and one side of the ball 18 is in contact with the inner wall of the limiting plate 3;

[0028] Specifically, Figure 1 and Figure 4 As shown, the pile hammer 4 can perform pile driving in the pile driving area. When the pile hammer 4 moves down for pile driving, the limiting sleeves 5 on both sides of the pile driving plate 6 slide on the limiting rods 12, and the balls 18 on the limiting rods 12 slide on the limiting plates 3 to improve the sliding stability. The limiting sleeves 5 can improve the stability of pile driving.

[0029] Embodiment 3: The output end of the driving motor 10 is fixedly connected to the top of the mounting cover 7, mounting bolts 19 are provided on both sides of the mounting sleeve 16, bolt holes 20 are provided inside the mounting block 17, the mounting block 17 is embedded in the mounting sleeve 16, the mounting bolts 19 are embedded in the bolt holes 20, the top of the pile driver frame 1 is installed with a mounting cover 7, the two sides of the mounting cover 7 are fixedly connected with handles 9, and the mounting cover 7 covers the outside of the second hydraulic cylinder 8;

[0030] Specifically, Figure 1 and Figure 3 As shown, when the pile hammer 4 is worn or does not conform to the model, it can be removed from the equipment and replaced. When replacing, first unscrew the mounting bolts 19, then remove the mounting block 17 on the pile hammer 4 from the inside of the mounting sleeve 16, and then install the new pile hammer 4 on the mounting sleeve 16, and then fix it with the mounting bolts 19.

[0031] Working principle: When the utility model is in use, the pile driver frame 1 is first moved to the pile driving area. The casters 15 on the pile driver frame 1 facilitate its transfer. The staff hooks the handle 9 to pull the pile driver frame 1 to the pile driving area, and then uses the positioning rod 14 to position the pile driver frame 1. When positioning, the first hydraulic cylinder 2 is first started, and the first hydraulic cylinder 2 pushes the positioning rod 14 downward. The positioning rod 14 penetrates the limit groove 21 and is inserted into the soil to achieve positioning. Then the second hydraulic cylinder 8 is started, and the second hydraulic cylinder 8 pushes the pile driving plate 6 downward. The driving motor 10 at the bottom of the pile driving plate 6 drives the pile hammer 4 to rotate and pile, and the pile hammer 4 can The piling area is processed for piling. When the piling hammer 4 moves down for piling, the limiting sliding sleeves 5 on both sides of the piling plate 6 slide on the limiting rod 12, and the ball 18 on the limiting rod 12 slides on the limiting plate 3 to improve the stability of sliding. The limiting sliding sleeve 5 can improve the stability of piling. When the piling hammer 4 is worn or the model does not meet the requirements, it can be taken out from the equipment and replaced. When replacing, first unscrew the mounting bolts 19, and then take out the mounting block 17 on the piling hammer 4 from the inside of the mounting sleeve 16, and then install the new piling hammer 4 on the mounting sleeve 16, and then fix it with the mounting bolts 19. This structure realizes the function of easy replacement.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A piling device for civil engineering with a positioning function, comprising a piling frame (1), characterized in that: Casters (15) are installed at the bottom ends of both sides of the pile driver frame (1), limiting plates (3) are installed at both sides of the top end of the pile driver frame (1), and fixing plates (13) are fixedly connected to both sides of the pile driver frame (1), and a first hydraulic cylinder (2) is installed at the bottom end of the fixing plate (13), and a positioning rod (14) is fixedly connected to the output end of the first hydraulic cylinder (2), and limiting grooves (21) are fixedly connected to the bottom ends of both sides of the pile driver frame (1), and a second hydraulic cylinder (8) is installed at the top end of the pile driver frame (1), and a pile driving plate (6) is installed at the output end of the second hydraulic cylinder (8), and a support frame (11) is installed at the bottom end of the pile driving plate (6), and a driving motor (10) is installed inside the support frame (11), and a mounting sleeve (16) is movably installed at the bottom end of the support frame (11), and a pile hammer (4) is installed at the bottom end of the mounting sleeve (16), and a mounting block (17) is fixedly connected to the top end of the pile hammer (4).

2. A civil engineering piling device with positioning function according to claim 1, characterized in that: Four groups of the positioning rods (14) are provided, and the bottom ends of the positioning rods (14) can penetrate the interior of the limiting grooves (21).

3. The civil engineering piling device with positioning function according to claim 1, characterized in that: The limiting plates (3) are provided in two groups, and the pile hammer (4) is arranged between the limiting plates (3).

4. The civil engineering piling device with positioning function according to claim 1, characterized in that: The two sides of the pile driving plate (6) are fixedly connected to the limiting sleeves (5), the interior of the limiting plate (3) is fixedly connected to the limiting rod (12), and one side of the limiting sleeve (5) is movably connected to a ball (18).

5. A civil engineering piling device with positioning function according to claim 4, characterized in that: The limiting sliding sleeve (5) is sleeved on the outside of the limiting rod (12) in a sliding connection, and one side of the ball (18) is in contact with the inner wall of the limiting plate (3).

6. The civil engineering piling device with positioning function according to claim 1, characterized in that: The output end of the driving motor (10) is fixedly connected to the top end of the mounting cover (7).

7. The civil engineering piling device with positioning function according to claim 1, characterized in that: Mounting bolts (19) are provided on both sides of the mounting sleeve (16), bolt holes (20) are provided inside the mounting block (17), the mounting block (17) is embedded inside the mounting sleeve (16), and the mounting bolts (19) are embedded inside the bolt holes (20).

8. The civil engineering piling device with positioning function according to claim 1, characterized in that: A mounting cover (7) is installed at the top of the pile driver frame (1), handles (9) are fixedly connected to both sides of the mounting cover (7), and the mounting cover (7) covers the outside of the second hydraulic cylinder (8).

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