Vibrating pile hammer for building construction

Abstract

The utility model relates to the technical field of building construction, and provides a building construction vibration pile hammer which comprises a vibration pile hammer body, the bottom of the vibration pile hammer body is fixedly connected with two springs, one ends of the two springs are fixedly connected with a clamping block, the interior of the clamping block is fixedly connected with two limiting columns, and the limiting columns are fixedly connected with the vibration pile hammer body. According to the device, the output end of the first motor rotates and drives the double-threaded rod to rotate forwards at the same time, the two movable plates start to move towards the middle step by step, the reinforcing block also moves towards the middle step by step, and along with continuous forward rotation of the output end of the first motor, the reinforcing block can move forwards and backwards. According to the building construction vibration pile hammer, the reinforcing blocks gradually and firmly clamp a pile body needing to be driven in, when the movable plate gets close to the middle, the limiting columns limit the pile body and prevent the pile body from idling, and therefore the pile body needing to be driven in can be better clamped and prevented from sliding off, the engineering cost is reduced, and the working efficiency of the building construction vibration pile hammer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a vibration pile hammer for building construction. Background Art

[0002] A vibratory pile hammer is a device that generates a strong vibration force to drive objects into the ground when powered on.

[0003] In the prior art, such as the Chinese patent number: CN218233464U, a construction vibration pile hammer relates to the field of construction technology, including a box body, the surface of the box body is provided with a stabilizing mechanism and a protecting mechanism, the stabilizing mechanism includes a motor, the output end of the motor is fixedly connected to a first rotating rod, the surface of the first rotating rod is fixedly connected to a first gear, the surface of the first gear is meshingly connected to a second gear, the surface of the second gear is fixedly connected to the second rotating rod, the utility model, by setting the effect of the stabilizing mechanism, drives the first gear to rotate through the first rotating rod by the motor, and makes the second gear rotate synchronously, at this time, the two cams arranged on the first rotating rod and the second rotating rod rotate synchronously in opposite directions, which can increase the stability of the device, so that the sliding plate can be evenly stressed, and the pile body can be piled vertically downward, the piling effect is better, and the situation that the pile body is tilted due to uneven force is avoided.

[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that the device cannot better clamp the required pile body, which may easily cause the pile body to slip, increase the project cost, and reduce the working efficiency of the vibrating pile hammer in construction. Moreover, the device cannot directly and accurately locate the position of the pile to be driven, and manual positioning is required, which is very troublesome and affects the operation progress of the vibrating pile hammer in construction. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the required pile body cannot be better clamped, which easily causes the pile body to slip, increases the project cost, and reduces the working efficiency of the vibratory pile hammer in construction. In addition, the device cannot directly and accurately locate the driven pile position and requires manual positioning, which is very troublesome and affects the operation progress of the vibratory pile hammer in construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vibration pile hammer for construction: it includes a vibration pile hammer body, the bottom of the vibration pile hammer body is fixedly connected to two springs, one end of the two springs is fixedly connected to a clamping block, the inside of the clamping block is fixedly connected to two limit columns, a double-threaded rod is movably embedded in the inside of the clamping block, one side of the outer surface of the clamping block is fixedly connected to a support plate, one side of the outer surface of the support plate is fixedly installed with a motor 1, the output end of the motor 1 is fixedly connected to one end of the double-threaded rod, the outer surface of the double-threaded rod is threadedly connected to two movable plates, one side of the outer surface of the two movable plates is fixedly connected to a reinforcement block, and the inner wall of the reinforcement block is fixedly connected to a plurality of anti-slip pads, which effectively improves the working efficiency of the vibration pile hammer for construction.

[0007] As a preferred embodiment, the two movable plates are internally movably embedded in the outer surfaces of the two limiting columns, which is conducive to limiting the two movable plates.

[0008] The technical effect of adopting the above further solution is that the limiting column limits it to prevent the movable plate from idling.

[0009] As a preferred implementation, a disc is fixedly connected to the top of the vibration pile hammer body, and a connecting hook is fixedly connected to the top of the disc to facilitate external equipment.

[0010] The technical effect of adopting the above further solution is that the connecting hook is connected to the mechanical arm of the excavator, which facilitates the installation and connection of the excavator.

[0011] As a preferred implementation manner, two support rods are fixedly connected to the top of the vibration pile hammer body, and a counterweight is fixedly connected to the top of one of the support rods to facilitate supporting the positioning device.

[0012] The technical effect of adopting the above further solution is: using the counterweight to prevent the device from shaking left and right when in use.

[0013] As a preferred embodiment, a partition is fixedly connected to the top of the other support rod, and a second motor is fixedly embedded inside the partition to fully utilize the device space.

[0014] The technical effect of adopting the above further solution is that the output shaft of the second motor starts to rotate forward and slowly lowers the vertical line vertically.

[0015] As a preferred implementation, a vertical line is wound around the output shaft of the second motor, and a rotating plate is fixedly connected to the output end of the second motor to facilitate the collection of the vertical line.

[0016] The technical effect of adopting the above further solution is: using the rotating plate to limit the vertical line to prevent the vertical line from separating from the output shaft of motor two.

[0017] As a preferred implementation, one end of the vertical line is fixedly connected to a conical block.

[0018] The technical effect of adopting the above further solution is that the required piling position can be easily located by using the conical block.

[0019] As a preferred embodiment, a fixing plate is fixedly connected to one side of the outer surface of the other support rod, and a reinforcement ring is fixedly connected to the bottom of the fixing plate to facilitate the placement of a vertical line.

[0020] The technical effect of adopting the above further solution is: the vertical line is placed through the reinforcement ring to prevent the vertical line from shaking left and right.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] 1. The utility model drives the double-threaded rod to rotate forwardly while the output end of motor 1 rotates, and the two movable plates begin to gradually move toward the middle, and the reinforcement block also gradually moves toward the middle. As the output end of motor 1 continues to rotate forwardly, the reinforcement block gradually clamps the required pile body firmly. When the movable plate moves toward the middle, the limit column limits it to prevent it from idling, thereby achieving better clamping of the required pile body and preventing the pile body from slipping, reducing engineering costs and improving the working efficiency of the vibration pile hammer in construction.

[0023] 2. In order to more accurately locate the required piling position, the utility model starts forward rotation through the output shaft of motor 2, and slowly lowers the vertical line vertically, and the conical block keeps it vertical. When it is vertical to the required piling position, it marks the position indicated by the conical block, and then starts the piling operation at the marked position, thereby achieving direct and accurate positioning of the piling position, avoiding manual positioning, and speeding up the operation progress of the vibration pile hammer in construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the three-dimensional structure of a vibrating pile hammer for construction provided by the utility model;

[0025] Figure 2 A side structural diagram of a vibrating pile hammer for construction provided by the utility model;

[0026] Figure 3 A schematic diagram of the internal structure of a vibration pile hammer for construction provided by the utility model;

[0027] Figure 4 A vibration pile hammer for building construction provided by the utility model Figure 3 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Vibratory pile hammer body; 101. Spring; 103. Clamping block; 104. Moving plate; 105. Reinforcement block; 106. Anti-slip pad; 107. Limiting column; 108. Disc; 109. Connecting hook; 110. Double threaded rod; 111. Motor 1; 112. Support plate; 2. Counterweight; 201. Support rod; 202. Partition plate; 203. Rotating plate; 204. Motor 2; 205. Fixed plate; 206. Reinforcement ring; 207. Vertical line; 208. Conical block. DETAILED DESCRIPTION

[0030] 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.

[0031] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: a construction vibration pile hammer, comprising a vibration pile hammer body 1, the bottom of the vibration pile hammer body 1 is fixedly connected to two springs 101, one end of the two springs 101 is fixedly connected to a clamping block 103, the inside of the clamping block 103 is fixedly connected to two limit columns 107, the inside of the clamping block 103 is movably embedded with a double-threaded rod 110, one side of the outer surface of the clamping block 103 is fixedly connected to a supporting plate 112, one side of the outer surface of the supporting plate 112 is fixedly installed with a motor 111, the output end of the motor 111 is fixedly connected to one end of the double-threaded rod 110, the outer surface of the double-threaded rod 110 is threadedly connected to two moving plates 104, one side of the outer surface of the two moving plates 104 is fixedly connected to a reinforcement block 105, the inner wall of the reinforcement block 105 is fixedly connected to a plurality of anti-slip pads 106, and the inside of the two moving plates 104 is movably embedded in the outer surfaces of the two limit columns 107.

[0032] In this embodiment, the vibrating pile hammer body 1 and the connecting hook 109 are connected to the mechanical arm of the excavator, and then the staff places one end of the pile body to be driven between the reinforcement blocks 105, and then the staff turns on the external power supply of the motor 111, starts the motor 111 through the controller, and the output end of the motor 111 starts to rotate forward. While the output end of the motor 111 rotates, it drives the double-threaded rod 110 to rotate forward. When the double-threaded rod 110 starts to rotate forward, the two moving plates 104 begin to move gradually toward the middle. As the moving plates 104 move forward, As the two plates 104 move closer to the middle, the reinforcement block 105 also gradually moves toward the middle. As the output end of the motor 111 continues to rotate forward, the reinforcement block 105 gradually clamps the required pile body firmly. At this time, the anti-skid pad 106 is placed between the required pile body and the reinforcement block 105 to enhance the friction and prevent it from slipping. When the movable plate 104 moves closer to the middle, the limit column 107 limits it to prevent it from idling, thereby achieving better clamping of the required pile body and preventing the pile body from slipping, reducing engineering costs and improving the working efficiency of the vibration pile hammer in construction.

[0033] Embodiment 2, as Figure 1-4 As shown, a disc 108 is fixedly connected to the top of the vibratory pile hammer body 1, a connecting hook 109 is fixedly connected to the top of the disc 108, two supporting rods 201 are fixedly connected to the top of the vibratory pile hammer body 1, a counterweight 2 is fixedly connected to the top of one of the supporting rods 201, a partition 202 is fixedly connected to the top of the other supporting rod 201, a second motor 204 is fixedly embedded inside the partition 202, a vertical line 207 is wound around the output shaft of the second motor 204, a rotating plate 203 is fixedly connected to the output end of the second motor 204, a conical block 208 is fixedly connected to one end of the vertical line 207, a fixed plate 205 is fixedly connected to one side of the outer surface of the other supporting rod 201, and a reinforcement ring 206 is fixedly connected to the bottom of the fixed plate 205.

[0034] In this embodiment, the excavator is operated to lift the mechanical arm and make the device perpendicular to the ground, and then the staff starts the motor 204 through the controller. Previously, the motor 204 has been connected to the external power supply, and the output shaft of the motor 204 starts to rotate forward and slowly lowers the vertical line 207 vertically. Previously, the staff has placed the vertical line 207 through the reinforcement ring 206. As the output shaft of the motor 204 continues to rotate forward, the vertical line 207 is gradually lowered vertically, and the conical block 208 maintains its verticality. When it is vertical to the required piling position, the motor 204 is turned off, and then the staff waits for the conical block 208 to stop shaking and marks the position indicated by the conical block 208. Then the staff reverses the motor 204 through the controller to retract the vertical line 207, and then starts piling at the marked position, so as to directly and accurately locate the pile driving position, avoid manual positioning, and speed up the progress of the vibration pile hammer operation in the construction.

[0035] Working principle: When using, the staff first connects the vibration pile hammer body 1 to the mechanical arm of the excavator through the connecting hook 109, and then the staff places one end of the pile body to be driven between the reinforcement blocks 105, and then the staff turns on the external power supply of the motor 111, and starts the motor 111 through the controller. The output end of the motor 111 starts to rotate forward, and the output end of the motor 111 rotates while driving the double-threaded rod 110 to rotate forward. When the double-threaded rod 110 starts to rotate forward, the two moving plates 104 start to rotate one by one. As the moving plate 104 moves closer to the middle, the reinforcement block 105 also gradually moves toward the middle. As the output end of the motor 111 continues to rotate forward, the reinforcement block 105 gradually clamps the required pile body firmly. At this time, the anti-skid pad 106 is placed between the required pile body and the reinforcement block 105 to enhance the friction and prevent it from slipping. When the moving plate 104 moves closer to the middle, the limiting column 107 limits it to prevent it from idling, so as to achieve better clamping of the required pile body, prevent the pile body from slipping, and reduce The invention reduces the engineering cost and improves the working efficiency of the vibratory pile hammer in construction. In order to more accurately locate the required piling position, the staff operates the excavator to lift the mechanical arm and make the device perpendicular to the ground. Then the staff starts the motor 204 through the controller. Previously, the motor 204 has been connected to the external power supply. The output shaft of the motor 204 starts to rotate forward and slowly lowers the vertical line 207 vertically. Previously, the staff has placed the vertical line 207 through the reinforcement ring 206. As the output shaft of the motor 204 continues to rotate forward, the vertical line 207 is gradually lowered vertically, and the conical block 208 maintains its verticality. When it is vertical to the required piling position, the motor 204 is turned off. Then the staff waits for the conical block 208 to stop shaking and marks the position indicated by the conical block 208. Then the staff reverses the motor 204 through the controller to retract the vertical line 207, and then starts piling at the marked position, so as to directly and accurately locate the piling position, avoid manual positioning, and speed up the operation progress of the vibratory pile hammer in construction.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A vibratory pile hammer for construction, characterized in that: The invention comprises a vibration pile hammer body (1), wherein two springs (101) are fixedly connected to the bottom of the vibration pile hammer body (1), one end of the two springs (101) is fixedly connected to a clamping block (103), two limit columns (107) are fixedly connected inside the clamping block (103), a double threaded rod (110) is movably embedded inside the clamping block (103), one side of the outer surface of the clamping block (103) is fixedly connected to a supporting plate (112), one side of the outer surface of the supporting plate (112) is fixedly installed with a motor 1 (111), the output end of the motor 1 (111) is fixedly connected to one end of the double threaded rod (110), the outer surface of the double threaded rod (110) is threadedly connected to two moving plates (104), one side of the outer surface of the two moving plates (104) is fixedly connected to a reinforcement block (105), and the inner wall of the reinforcement block (105) is fixedly connected to a plurality of anti-slip pads (106).

2. A construction vibratory pile hammer according to claim 1, characterized in that: The two movable plates (104) are internally movably embedded in the outer surfaces of the two limiting pillars (107).

3. A construction vibrating pile hammer according to claim 1, characterized in that: A disc (108) is fixedly connected to the top of the vibration pile hammer body (1), and a connecting hook (109) is fixedly connected to the top of the disc (108).

4. A construction vibrating pile hammer according to claim 1, characterized in that: Two support rods (201) are fixedly connected to the top of the vibration pile hammer body (1), and a counterweight (2) is fixedly connected to the top of one of the support rods (201).

5. A construction vibrating pile hammer according to claim 4, characterized in that: The top of the other support rod (201) is fixedly connected to a partition (202), and a second motor (204) is fixedly embedded inside the partition (202).

6. A construction vibratory pile hammer according to claim 5, characterized in that: A vertical line (207) is wound around the output shaft of the second motor (204), and a rotating plate (203) is fixedly connected to the output end of the second motor (204).

7. A construction vibratory pile hammer according to claim 6, characterized in that: One end of the vertical line (207) is fixedly connected to a conical block (208).

8. A construction vibratory pile hammer according to claim 4, characterized in that: A fixing plate (205) is fixedly connected to one side of the outer surface of the other support rod (201), and a reinforcement ring (206) is fixedly connected to the bottom of the fixing plate (205).

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