Building piling device

Abstract

The utility model discloses a building piling device which comprises a vehicle body, a sliding rod is fixedly connected in the vehicle body, one end of the sliding rod is movably connected with a transmission box, the bottom of the transmission box is movably connected with an impact rod, and one end of the impact rod is fixedly connected with a knocking hammer. One end of the impact rod is fixedly connected with a transmission case, the other end of the impact rod is fixedly connected with a fixed plate which moves inside the transmission case, and the top of the fixed plate is fixedly connected with a first spring. The first motor is started to drive the transmission box to descend, the transmission box can descend along with the knocking hammer in the process that the knocking hammer strikes the pile to go deep into the ground, the structure is reasonable, the pile can be conveniently and rapidly driven, and the piling efficiency and effect can be improved.

Description

Technical Field

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

[0002] Construction engineering is a part of construction engineering, which refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. In the construction process of construction engineering, in order to lay a good foundation, a construction piling device is needed to pile and reinforce the foundation;

[0003] The utility model with publication number CN220503895U discloses a construction piling device, including a support frame and a hydraulic cylinder fixedly arranged at the top thereof, a movable plate fixedly arranged at the bottom end of the hydraulic cylinder, a piling block fixedly arranged at the bottom end of the movable plate, fixed connecting blocks fixedly arranged at both sides of the top of the piling block, two fixed supporting blocks fixedly arranged at the bottom end of the movable plate, a connecting groove provided at the inner front end of the fixed supporting block, and a first limiting plate provided at the front end of the fixed connecting block.

[0004] However, this device has certain drawbacks when performing pile driving. This device mainly uses a hydraulic cylinder to drive the pile driving block to impact the pile. However, since pile driving requires continuous impact, the hydraulic cylinder does not have a continuous impact effect, thereby not having a better pile driving effect and affecting the efficiency of pile driving. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a construction piling device, which is implemented through the following technical solutions.

[0006] A construction piling device comprises a vehicle body, wherein a sliding rod is fixedly connected inside the vehicle body, one end of the sliding rod is movably connected to a transmission box, an impact rod is movably connected to the bottom of the transmission box, one end of the impact rod is fixedly connected to a percussion hammer, the other end of the impact rod is fixedly connected to a fixed plate movable inside the transmission box, the top of the fixed plate is fixedly connected to a first spring, the first spring is sleeved on the other end of the impact rod, a push rod is fixedly connected to the outer surface of the fixed plate, a second motor is fixedly connected to the top of the transmission box, the output shaft of the second motor is fixedly connected to a reciprocating transmission roller rotating inside the transmission box, and a positioning ring is connected through one end inside the vehicle body.

[0007] Furthermore, a first motor is fixedly connected to the top of the vehicle body, a lead screw is fixedly connected to the output shaft of the first motor, the lead screw penetrates the transmission box and is threadedly engaged, a fixed block is fixedly connected to one side of the transmission box, and a sliding rod penetrates the fixed block and is slidably engaged.

[0008] Furthermore, a guide rail is provided on the outer surface of the reciprocating transmission roller, and one end of the push rod slides inside the guide rail.

[0009] Furthermore, the positioning ring is located directly below the impact rod.

[0010] Furthermore, three clamping columns are connected through the outer surface of the positioning ring, one end of the reciprocating transmission roller is movably connected to a movable rod, one end of the movable rod is rotatably connected to a clamping wheel, the other end of the movable rod is fixedly connected to a slider sliding inside the clamping column, the inside of the clamping column is fixedly connected to a second spring, and one end of the second spring is fixed on the slider.

[0011] Furthermore, universal wheels are provided at the bottom of the vehicle body.

[0012] The beneficial effect of the utility model is that during the operation of the device, the positioning ring can limit the vertical position of the pile column. At this time, the second motor is turned on to drive the reciprocating transmission roller to rotate, and the reciprocating transmission roller can drive the fixed plate to rise and fall reciprocally, wherein during the descent of the fixed plate, a reaction force will be generated due to the compression of the first spring. At the same time, the percussion hammer connected to the impact rod has a certain gravity, so that the fixed plate drives the percussion hammer connected to the impact rod to impact quickly during descent, and then the percussion hammer quickly hits the pile column arranged directly below. By turning on the first motor to drive the transmission box to descend, the percussion hammer can hit the pile column deep into the ground and the transmission box can follow the decline. The structure is reasonable, which is convenient for rapid piling of the pile column and can improve the efficiency and effect of piling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A structural schematic diagram of a construction piling device described in the utility model;

[0015] Figure 2 : A plan view of the reciprocating transmission roller of the utility model;

[0016] Figure 3 : A schematic diagram of the connection between the positioning ring and the clamping column of the utility model;

[0017] Figure 4 : A schematic diagram of the connection between the movable rod and the second spring of the utility model.

[0018] The reference numerals are as follows:

[0019] 1. Car body; 11. Sliding rod; 12. First motor; 121. Screw rod;

[0020] 2. Transmission box; 21. Fixed block;

[0021] 3. Impact rod; 31. Percussion hammer; 32. Fixing plate; 321. Push rod; 33. First spring;

[0022] 4. Second motor; 41. Reciprocating transmission roller; 411. Guide rail;

[0023] 5. Positioning ring; 51. Clamping column; 52. Movable rod; 521. Clamping wheel; 522. Sliding block; 53. Second spring. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] like Figure 1-4 As shown, the utility model has the following specific embodiments.

[0026] Example:

[0027] A construction piling device comprises a vehicle body 1, wherein a sliding rod 11 is fixedly connected inside the vehicle body 1, one end of the sliding rod 11 is movably connected to a transmission box 2, an impact rod 3 is movably connected to the bottom of the transmission box 2, one end of the impact rod 3 is fixedly connected to a percussion hammer 31, the other end of the impact rod 3 is fixedly connected to a fixed plate 32 movable inside the transmission box 2, the top of the fixed plate 32 is fixedly connected to a first spring 33, the first spring 33 is sleeved on the other end of the impact rod 3, the outer surface of the fixed plate 32 is fixedly connected to a push rod 321, the top of the transmission box 2 is fixedly connected to a second motor 4, the output shaft of the second motor 4 is fixedly connected to a reciprocating transmission roller 41 rotating inside the transmission box 2, and one end inside the vehicle body 1 is penetrated and connected with a positioning ring 5.

[0028] Preferably, a first motor 12 is fixedly connected to the top of the vehicle body 1, and a screw rod 121 is fixedly connected to the output shaft of the first motor 12. The screw rod 121 penetrates and threadedly engages with the transmission box 2, and a fixed block 21 is fixedly connected to one side of the transmission box 2. The slide bar 11 penetrates and slidably engages with the fixed block 21. The first motor 12 can drive the screw rod 121 to drive the threaded transmission box 2 to rise and fall, and the transmission box 2 can be raised and lowered at the upper limit of the slide bar 11 through the fixed block 21, so that the transmission box 2 can descend as the pile column goes deep into the bottom.

[0029] Preferably, a guide rail 411 is provided on the outer surface of the reciprocating transmission roller 41, and one end of the push rod 321 slides inside the guide rail 411. The set guide rail 411 can enable the push rod 321 to move in a limited position, that is, when the push rod 321 moves in the inclined position of the guide rail 411, the reciprocating transmission roller 41 pulls the fixed plate 32 upward through the push rod 321. When the push rod 321 moves to the vertical position of the guide rail 411, the fixed plate 32 generates a reaction force under the elastic action of the first spring 33, thereby pushing the fixed plate 32 to quickly impact downward.

[0030] Preferably, the positioning ring 5 is located directly below the impact rod 3 , so that the striking hammer 31 connected to the impact rod 3 can vertically strike the pile column positioned inside the positioning ring 5 .

[0031] Preferably, three clamping columns 51 are connected through the outer surface of the positioning ring 5, one end of the reciprocating transmission roller 41 is movably connected to a movable rod 52, one end of the movable rod 52 is rotatably connected to a clamping wheel 521, and the other end of the movable rod 52 is fixedly connected to a slider 522 that slides inside the clamping column 51, and the inside of the clamping column 51 is fixedly connected to a second spring 53, one end of the second spring 53 is fixed on the slider 522. The arranged positioning ring 5 can facilitate the insertion and positioning of the pile column. After the pile column is inserted, the clamping column 51 arranged on the positioning ring 5 can be clamped on the outer surface through the movably connected movable rod 52, wherein the clamping wheel 521 connected to the movable rod 52 can enable the pile column to move vertically when it is positioned and clamped, thereby facilitating the pile column to be quickly positioned and then piled.

[0032] Preferably, universal wheels are provided at the bottom of the vehicle body 1, which can facilitate the movement of the device and save effort.

[0033] Specific working principle:

[0034] First, the vehicle body 1 is moved to the specified position. At this time, a pile column is taken out and inserted into the positioning ring 5. The positioning ring 5 can limit the vertical position of the pile column. At this time, the second motor 4 is turned on to drive the reciprocating transmission roller 41 to rotate. The reciprocating transmission roller 41 can drive the fixed plate 32 to rise and fall reciprocatingly. During the descent of the fixed plate 32, a reaction force will be generated due to the compression of the first spring 33. At the same time, the percussion hammer 31 connected to the impact rod 3 has a certain gravity, so that the fixed plate 32 drives the percussion hammer 31 connected to the impact rod 3 to impact quickly during descent, and then the percussion hammer 31 quickly impacts the pile column set directly below. Finally, the first motor 12 is turned on to drive the transmission box 2 to descend, so that the percussion hammer 31 can hit the pile column deep into the ground, and the transmission box 2 can follow the descent. The structure is reasonable, which is convenient for rapid piling of pile columns and can improve the efficiency and effect of piling.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A construction piling device, comprising a vehicle body (1), characterized in that: The interior of the vehicle body (1) is fixedly connected with a slide bar (11), one end of the slide bar (11) is movably connected with a transmission box (2), the bottom of the transmission box (2) is movably connected with an impact rod (3), one end of the impact rod (3) is fixedly connected with a percussion hammer (31), the other end of the impact rod (3) is fixedly connected with a fixed plate (32) movable inside the transmission box (2), the top of the fixed plate (32) is fixedly connected with a first spring (33), the first spring (33) is sleeved on the other end of the impact rod (3), the outer surface of the fixed plate (32) is fixedly connected with a push rod (321), the top of the transmission box (2) is fixedly connected with a second motor (4), the output shaft of the second motor (4) is fixedly connected with a reciprocating transmission roller (41) rotating inside the transmission box (2), and one end of the interior of the vehicle body (1) is connected through a positioning ring (5).

2. A construction piling device according to claim 1, characterized in that: The top of the vehicle body (1) is fixedly connected to a first motor (12); the output shaft of the first motor (12) is fixedly connected to a screw rod (121); the screw rod (121) penetrates and is threadedly engaged with a transmission box (2); a fixed block (21) is fixedly connected to one side of the transmission box (2); and the sliding rod (11) penetrates and is slidably engaged with the fixed block (21).

3. A construction piling device according to claim 1, characterized in that: A guide rail (411) is provided on the outer surface of the reciprocating transmission roller (41), and one end of the push rod (321) slides inside the guide rail (411).

4. A construction piling device according to claim 1, characterized in that: The positioning ring (5) is located directly below the impact rod (3).

5. A construction piling device according to claim 4, characterized in that: The outer surface of the positioning ring (5) is penetrated by three clamping columns (51), one end of the reciprocating transmission roller (41) is movably connected to a movable rod (52), one end of the movable rod (52) is rotatably connected to a clamping wheel (521), the other end of the movable rod (52) is fixedly connected to a slider (522) sliding inside the clamping column (51), the inside of the clamping column (51) is fixedly connected to a second spring (53), one end of the second spring (53) is fixed on the slider (522).

6. A construction piling device according to claim 1, characterized in that: The bottom of the vehicle body (1) is provided with universal wheels.

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