Foundation column driving equipment

Abstract

The utility model relates to the technical field of pile driving equipment, in particular to foundation pillar driving equipment which comprises a crawler, a support and a supporting pillar. The support is fixed to the front side of the crawler. The supporting column is hinged to the end of the support, and the two ends of the first hydraulic cylinder are hinged to the support and the supporting column correspondingly. The pile hammer hydraulic cylinder is fixed to the front side of the upper end of the supporting column, and the pile hammer is installed at the lower end of the pile hammer hydraulic cylinder. The guide sleeves are symmetrically hinged below the pile hammer in front of the supporting column; the lifting hydraulic cylinder is fixed to the rear side of the upper end of the supporting column. A hydraulic motor is mounted in the sliding table, and a twist drill is mounted at the lower end of the hydraulic motor; according to the utility model, through the improvement of the foundation pillar driving equipment, the foundation pillar driving equipment has the advantages that the drilling and the piling are integrated, the equipment cost is reduced, the piling angle is adjustable, and the foundation pillar driving equipment is suitable for different terrains, so that the problems and the defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pile driving equipment, and more specifically, to a foundation column driving equipment. Background Art

[0002] A photovoltaic power station is a photovoltaic power generation system that converts solar energy into electricity through a power generation system composed of electronic components. During the construction of a photovoltaic power station, a large number of solar panels need to be installed. The installation of solar panels requires a large number of solar panel bases to be driven into the ground for the installation of solar panels.

[0003] Generally, the base column is driven directly into the soil by a pile driver. To improve efficiency, or when the soil is hard, a hole is drilled first and then the base column is driven into the hole. However, different equipment is used for drilling and piling, and the cost of purchasing the equipment is high, which increases the price of piling.

[0004] In view of this, research and improvement are carried out on the existing problems, and a base column driving device is provided, aiming to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a foundation column driving device to solve the problems and shortcomings raised in the above-mentioned background technology.

[0006] In order to achieve the above object, the utility model provides a column driving device, which is achieved by the following specific technical means:

[0007] A base column driving equipment comprises: a crawler vehicle, a bracket, a support column, a first hydraulic cylinder, a pile hammer hydraulic cylinder, a pile hammer, a guide sleeve, a second hydraulic cylinder, a lifting hydraulic cylinder, a sliding table, a guide rail, a sliding block, a hydraulic motor, and an auger; the bracket is fixed to the front side of the crawler vehicle; the support column is hingedly arranged at the end of the bracket, and the two ends of the first hydraulic cylinder are respectively hingedly connected to the bracket and the support column; the pile hammer hydraulic cylinder is fixed to the front side of the upper end of the support column, and the pile hammer is installed at the lower end of the pile hammer hydraulic cylinder; the guide sleeve is symmetrically hingedly arranged in front of the support column and below the pile hammer; the two ends of the second hydraulic cylinder are respectively hingedly connected to the guide sleeve and the support column; the lifting hydraulic cylinder is fixed to the rear side of the upper end of the support column; the sliding table is slidably connected to the support column through the guide rail and the sliding block, and the sliding table is fixedly connected to the lower end of the lifting hydraulic cylinder by bolts; the hydraulic motor is installed inside the sliding table, and the auger is installed at the lower end of the hydraulic motor.

[0008] As a further optimization of the technical solution, the guide sleeve of the pillar driving device of the utility model is a plate-like structure with a semicircular groove in the middle.

[0009] As a further optimization of the technical solution, the sliding table of the pillar driving device of the utility model is a rectangular box-shaped structure.

[0010] As a further optimization of the technical solution, the support column of the base column driving device of the utility model is a welded rectangular shell structure.

[0011] As a further optimization of the technical solution, the diameter of the spiral drill in the base column driving device of the utility model is smaller than the diameter of the base column.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] 1. The support column of the utility model is hingedly arranged at the end of the bracket, and the two ends of the first hydraulic cylinder are respectively hingedly connected to the bracket and the support column. The auger is installed at the lower end of the hydraulic motor. The first hydraulic cylinder telescopes to adjust the angle of the support column. The hydraulic motor drives the auger to rotate to achieve drilling at different angles. It is suitable for different terrains. After drilling, it is convenient to drive the base column into the pile, thereby improving the efficiency of piling.

[0014] 2. The guide sleeve of the utility model is a plate-like structure with a semicircular groove in the middle. The guide sleeve is symmetrically hingedly arranged below the pile hammer in front of the support column. The two ends of the second hydraulic cylinder are respectively hingedly connected to the guide sleeve and the support column. The second hydraulic cylinder drives the guide sleeve to hold the base column, which guides the base column and prevents the base column from tilting during impact.

[0015] 3. The utility model improves the column driving equipment, integrates drilling and piling, reduces equipment cost, has the advantages of adjustable piling angle and suitability for different terrains, thereby effectively solving the problems and shortcomings of the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0021] In the figure: crawler vehicle 1, bracket 2, support column 3, first hydraulic cylinder 4, pile hammer hydraulic cylinder 5, pile hammer 6, guide sleeve 7, second hydraulic cylinder 8, lifting hydraulic cylinder 9, sliding table 10, guide rail 11, slide block 12, hydraulic motor 13, auger 14. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figures 1 to 4 The utility model provides a specific technical implementation scheme of a base column driving device:

[0024] A foundation column driving device includes: a crawler 1, a bracket 2, a support column 3, a first hydraulic cylinder 4, a pile hammer hydraulic cylinder 5, a pile hammer 6, a guide sleeve 7, a second hydraulic cylinder 8, a lifting hydraulic cylinder 9, a sliding table 10, a guide rail 11, a slider 12, a hydraulic motor 13, and an auger 14; the bracket 2 is fixed to the front side of the crawler 1; the support column 3 is a welded rectangular shell structure; the support column 3 is hingedly arranged at the end of the bracket 2, and the two ends of the first hydraulic cylinder 4 are respectively hingedly connected to the bracket 2 and the support column 3; the first hydraulic cylinder 4 telescopically adjusts the support column 3. The angle of the support column 3 is adjusted according to the terrain to ensure the verticality of the base column; the pile hammer hydraulic cylinder 5 is fixed on the front side of the upper end of the support column 3, and the pile hammer 6 is installed at the lower end of the pile hammer hydraulic cylinder 5; the guide sleeve 7 is a plate-like structure with a semicircular groove in the middle; the guide sleeve 7 is symmetrically hingedly arranged in front of the support column 3 and below the pile hammer 6; the two ends of the second hydraulic cylinder 8 are respectively hingedly connected to the guide sleeve 7 and the support column 3; the second hydraulic cylinder 8 drives the guide sleeve 7 to hold the base column, plays a guiding role in the base column, and prevents the base column from tilting during impact.

[0025] The lifting hydraulic cylinder 9 is fixed on the rear side of the upper end of the support column 3; the sliding table 10 is a rectangular box-shaped structure; the sliding table 10 is slidably connected to the support column 3 through the guide rail 11 and the slider 12, and the sliding table 10 is fixedly connected to the lower end of the lifting hydraulic cylinder 9 by bolts; the sliding table 10 is driven up and down by the lifting hydraulic cylinder 9; the hydraulic motor 13 is installed inside the sliding table 10, and the auger 14 is installed at the lower end of the hydraulic motor 13; the diameter of the auger 14 is smaller than the diameter of the base column, which improves the firmness of the base column; the hydraulic motor 13 drives the auger 14 to rotate, realizes drilling at different angles, is suitable for different terrains, and is convenient for driving the base column after drilling, thereby improving the piling efficiency.

[0026] Specific implementation steps:

[0027] When in use, the crawler vehicle 1 is moved to the specified position, the first hydraulic cylinder 4 is controlled according to the terrain, the angle of the support column 3 is adjusted, the hydraulic motor 13 is turned on, the auger 14 is driven to rotate, the lifting hydraulic cylinder 9 is extended to push the sliding platform 10 downward, and the ground is drilled. After reaching the specified depth, the lifting hydraulic cylinder 9 is controlled to retract and the auger 14 is lifted; the crawler vehicle 1 moves backward, the base column is placed in the hole, the second hydraulic cylinder 8 is controlled to extend, the guide sleeve 7 holds the base column, the pile hammer hydraulic cylinder 5 is extended, and the base column is pressed into the hole by the pile hammer 6 to complete the driving of the base column.

[0028] To sum up: this kind of base column driving equipment is hingedly arranged at the end of the bracket through the support column, and the two ends of the first hydraulic cylinder are respectively hingedly connected to the bracket and the support column, the auger is installed at the lower end of the hydraulic motor, the first hydraulic cylinder telescopically adjusts the angle of the support column, the hydraulic motor drives the auger to rotate, and realizes drilling at different angles, which is suitable for different terrains. After drilling, it is convenient to drive the base column, thereby improving the piling efficiency; the guide sleeve is a plate-like structure with a semicircular groove in the middle, the guide sleeve is symmetrically hingedly arranged below the pile hammer in front of the support column, and the two ends of the second hydraulic cylinder are respectively hingedly connected to the guide sleeve and the support column, and the second hydraulic cylinder drives the guide sleeve to hold the base column, which plays a guiding role on the base column and prevents the base column from tilting during impact; the utility model has the advantages of integrating drilling and piling, reducing equipment cost, and adjustable piling angle, which is suitable for different terrains, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foundation column driving device, comprising: A crawler vehicle (1), a bracket (2), a support column (3), a first hydraulic cylinder (4), a pile hammer hydraulic cylinder (5), a pile hammer (6), a guide sleeve (7), a second hydraulic cylinder (8), a lifting hydraulic cylinder (9), a sliding table (10), a guide rail (11), a slider (12), a hydraulic motor (13), and an auger (14); characterized in that: the bracket (2) is fixed to the front side of the crawler vehicle (1); the support column (3) is hingedly arranged at the end of the bracket (2), and the two ends of the first hydraulic cylinder (4) are respectively hingedly connected to the bracket (2) and the support column (3); the pile hammer hydraulic cylinder (5) is fixed to the front side of the upper end of the support column (3), and the pile hammer (6) The invention relates to a pile hammer (5) and a supporting column (3) comprising a guide sleeve (7) and a support column (3) provided at the bottom of the pile hammer hydraulic cylinder (5); the guide sleeve (7) is symmetrically hingedly arranged in front of the supporting column (3) and below the pile hammer (6); the two ends of the second hydraulic cylinder (8) are respectively hingedly connected to the guide sleeve (7) and the supporting column (3); the lifting hydraulic cylinder (9) is fixed to the rear side of the upper end of the supporting column (3); the sliding platform (10) is slidably connected to the supporting column (3) through a guide rail (11) and a sliding block (12), and the sliding platform (10) is fixedly connected to the lower end of the lifting hydraulic cylinder (9) through bolts; the hydraulic motor (13) is installed inside the sliding platform (10), and the auger (14) is installed at the lower end of the hydraulic motor (13).

2. A foundation column driving device according to claim 1, characterized in that: The guide sleeve (7) is a plate-like structure with a semicircular groove in the middle.

3. A foundation column driving device according to claim 1, characterized in that: The sliding platform (10) is a rectangular box-shaped structure.

4. The column driving device according to claim 1, characterized in that: The support column (3) is a welded rectangular shell structure.

5. The column driving device according to claim 1, characterized in that: The diameter of the auger (14) is smaller than the diameter of the base column.

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