Hammering method pile body perpendicularity adjusting device for pile sinking

Abstract

The utility model discloses a hammering method pile body perpendicularity adjusting device for pile sinking, relates to the technical field of pile body installation, and aims to solve the problem that in the prior art, the perpendicularity adjustment of a pile body needs to be independently detected and then corrected. A first perpendicularity adjusting mechanism is slidably connected into the propelling mechanism and comprises a supporting disc, first detection assemblies are arranged on the two sides of the supporting disc in a mirroring mode, second electric push rods are arranged in the supporting disc in an array mode, a second perpendicularity adjusting mechanism is rotatably connected to the top of the supporting disc, and an arc-shaped rack is arranged at the top of the second perpendicularity adjusting mechanism. The top of the support is provided with a motor, an output shaft of the motor is provided with a gear, the gear is meshed with the arc-shaped rack, and the sliding guide rail is provided with a first detection cylinder. And the second electric push rod is rapidly controlled to correct the perpendicularity of the pile body.

Description

TECHNICAL FIELD

[0001] The utility model relates to pile body installation technical field, concretely is a hammering method pile body perpendicularity adjusting device for sinking pile. BACKGROUND

[0002] Pile body usually refers to the load-bearing pile or foundation pile for supporting buildings or other engineering structures, which are usually long-shaped structures made of concrete, steel or other materials, buried underground to bear the weight of soil and buildings, the design and construction of pile body are very important in building engineering because they directly affect the stability and safety of engineering structures, common pile body types include bored piles, reinforced concrete piles, steel piles and the like, the perpendicularity of the pile body needs to be adjusted before hammering during the process of hammering pile.

[0003] Chinese patent CN221645800U discloses a device for controlling the perpendicularity of pile body, the patent technology can adjust the center of pile body and the center of pile frame to coincide through hydraulic telescopic cylinder one when the center of pile body and the center of pile frame do not coincide, hydraulic telescopic cylinder two drives the push block to move forward to limit the pile body, when the pile body deviates, one of the symmetrical hydraulic telescopic cylinder two is started to extend, and the other hydraulic telescopic cylinder two is retracted to correct the deviated pile body, but the perpendicularity of the pile body needs to be detected and corrected separately, therefore, the technical personnel in the art provide a hammering method pile body perpendicularity adjusting device for sinking pile to solve the problems in the background art. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of overcoming the defects of the prior art and provides a hammering method pile body perpendicularity adjusting device for sinking pile, which can effectively solve the problems in the background art.

[0005] In order to achieve the above object, the utility model discloses a hammering method pile body perpendicularity adjusting device for sinking pile adopts the technical scheme is including support. The support is U type frame, the support below has the propulsion mechanism, the propulsion mechanism includes sliding guide rail, the first perpendicularity adjusting mechanism is slidably connected in the sliding guide rail, the first perpendicularity adjusting mechanism includes support disc, the middle part of support disc is set through -hole, and the front end is set opening, the first detection assembly is arranged on the both sides of support disc mirror image, the second electric push rod is arranged in the inside array of support disc, the second perpendicularity adjusting mechanism is rotatably connected to the top of support disc, the top of second perpendicularity adjusting mechanism is equipped with arc gear rack, the top of support is equipped with motor, the output shaft of motor has gear, the gear is engaged with arc gear rack, the first detection cylinder is on the sliding guide rail, the sliding piston is in the first detection cylinder, the displacement sensor is on the first detection cylinder, the oil pipe is equipped on the both sides of first detection cylinder, the oil pipe is connected with second detection assembly and first detection assembly on the first perpendicularity adjusting mechanism and second perpendicularity adjusting mechanism respectively, the control system is equipped in the inside of support, the controller is in the control system, the microprocessor is in the controller, the controller is electrically connected with second electric push rod, motor and displacement sensor.

[0006] As a preferred technical scheme of the utility model, the support disc right side has the sliding axle, the support disc is slidably connected with the sliding guide rail through the sliding axle, the first electric push rod is on the both sides of sliding guide rail, the output shaft of first electric push rod is connected with support disc, first electric push rod is electrically connected with controller, and the first perpendicularity adjusting mechanism can move forward and backward by controlling the second electric push cylinder.

[0007] As a preferred technical scheme of the utility model, the first perpendicularity adjusting mechanism and the second perpendicularity adjusting mechanism are same in structure, the arc slide rail is arranged on the surface of first perpendicularity adjusting mechanism, the arc slide groove is set up on the lower surface of second perpendicularity adjusting mechanism, the first perpendicularity adjusting mechanism and the second perpendicularity adjusting mechanism are rotatably connected through the arc slide rail and the arc slide groove, the first perpendicularity adjusting mechanism is used to detect the deviation of pile body before and after, and the second perpendicularity adjusting mechanism is used to detect the deviation of pile body left and right.

[0008] As a preferred technical scheme of the utility model, the first detection assembly comprises a cylinder body, the cylinder body is fixed with the supporting disc, a piston rod is slidably connected inside the cylinder body, a detection head is arranged at one end of the piston rod, a spring is arranged between the other end of the piston rod and the bottom of the cylinder body, an oil pipe is arranged on the cylinder body, the cylinder body is communicated with the first detection cylinder through the oil pipe, when the pile body is inclined forward and backward, the first detection assembly is pressed, the piston rod moves to the inside of the cylinder body, the grease inside the cylinder body is extruded, the grease enters the inside of the first detection cylinder through the oil pipe, the sliding piston inside the first detection cylinder moves to one side, the displacement sensor detects the movement of the sliding piston, the four second electric push rods are driven to extend outward through the controller, and the pile body returns to the vertical state again.

[0009] As a preferred technical scheme of the utility model, the first detection assembly and the second detection assembly are same in structure, the first detection cylinder and the second detection cylinder are same in structure, the second detection assembly is fixed to the second verticality adjusting mechanism and is communicated with the second detection cylinder, and the second detection assembly and the second detection cylinder make the pile body in the left and right directions return to the vertical state through the same principle.

[0010] Compared with the prior art, the utility model has the advantages that the first detection assembly and the first detection cylinder are matched, the first detection cylinder can rapidly judge when the pile body is deviated, the second electric push rod is rapidly controlled to correct the verticality of the pile body, the second verticality adjusting mechanism is controlled to rotate through the motor, the gear and the arc-shaped rack, the other direction of the pile body can be detected and corrected, the error is small, and the degree of automation is high. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structure schematic view of the utility model Figure 1 ;

[0012] Figure 2 It is a structure schematic view of the utility model Figure 2 ;

[0013] Figure 3 It is a structure schematic view of the utility model in the default state;

[0014] Figure 4 It is a structure schematic view of the first verticality adjusting mechanism of the utility model;

[0015] Figure 5 It is an explosion view of the novel structure of the utility model;

[0016] Figure 6 It is a structure schematic view of the first detection assembly of the utility model;

[0017] Figure 7 This is a schematic diagram of the structure of the first detection cylinder of this utility model.

[0018] In the diagram: 1. Bracket; 2. Propulsion mechanism; 201. Sliding guide rail; 202. First electric push rod; 3. First verticality adjustment mechanism; 301. Support plate; 302. Sliding shaft; 4. Second verticality adjustment mechanism; 401. Arc-shaped slide groove; 5. First detection component; 501. Cylinder body; 502. Piston rod; 503. Detection head; 504. Oil pipe; 505. Spring; 506. First detection cylinder; 507. Sliding piston; 508. Displacement sensor; 6. Second electric push rod; 7. Arc-shaped slide rail; 8. Arc-shaped rack; 9. Motor; 901. Gear; 10. Second detection component; 11. Control system; 12. Second detection cylinder. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0020] like Figures 1 to 7 As shown, this utility model discloses a verticality adjustment device for pile driving using the hammer method. The technical solution includes a support 1, which is a U-shaped frame. A pushing mechanism 2 is located at the bottom of the support 1. The pushing mechanism 2 includes a sliding guide rail 201, with first electric push rods 202 on both sides of the sliding guide rail 201. A first verticality adjustment mechanism 3 is slidably connected inside the sliding guide rail 201. The first verticality adjustment mechanism 3 includes a support plate 301, with a through hole in the middle and an opening on the left side of the through hole. A sliding shaft 302 is provided at the other end of the support plate 301. The support plate 301 is slidably connected to the inside of the sliding guide rail 201 via the sliding shaft 302. The output shaft of the first electric push rod 202 is connected to the support plate 301. 1. A first detection component 5 is mirrored on both sides of the support plate 301. The first detection component 5 includes a cylinder 501, with a piston rod 502 slidably connected inside the cylinder 501. One end of the piston rod 502 is equipped with a detection head 503, and the other end is connected to the bottom of the cylinder 501 with a spring 505. An oil pipe 504 is provided on the cylinder 501. There are four second electric push rods 6 on the support plate 301, arranged in a circular array above the support plate 301. The top of the support plate 301 has an arc-shaped slide rail 7. A second verticality adjustment mechanism 4 is rotatably connected to the first verticality adjustment mechanism 3. The second verticality adjustment mechanism 4 has the same structure as the first verticality adjustment mechanism 3. An arc-shaped slide groove 401 is opened at the bottom of the second verticality adjustment mechanism 4.Figure 5 As shown in the figure, the first perpendicularity adjusting mechanism 3 and the second perpendicularity adjusting mechanism 4 are rotationally connected through the arc-shaped sliding rail 7 and the arc-shaped sliding groove 401, the second perpendicularity adjusting mechanism 4 is provided with an arc-shaped rack 8 above, the bracket 1 is provided with a motor 9 above, the motor 9 is provided with a gear 901 on the output shaft, the gear 901 is engaged with the arc-shaped rack 8, the sliding guide rail 201 is provided with a first detection cylinder 506 and a second detection cylinder 12, the first detection cylinder 506 is slidably connected with a sliding piston 507 inside, the default position of the sliding piston 507 is provided with a displacement sensor 508, the first detection cylinder 506 is provided with oil pipes 504 on both sides, the second detection cylinder 12 is the same in structure as the first detection cylinder 506, the oil pipes 504 of the first detection cylinder 506 are communicated with the first detection assembly 5, and the inside is filled with oil, the oil pipes 504 of the second detection cylinder 12 are communicated with the second detection assembly 10, and the inside is filled with oil, the bracket 1 is internally provided with a control system 11 at the right end, the control system 11 comprises a controller, the controller is internally provided with a microprocessor, and the controller is electrically connected with the first electric push rod 202, the second electric push rod 6, the displacement sensor 508 and the motor 9.

[0021] The working principle of the utility model is: the bracket 1 is fixed to the specified position, at this time the first perpendicularity adjusting mechanism 3 and the second perpendicularity adjusting mechanism 4 are in the default state as shown in the figure, Figure 3 As shown in the figure, the pile body is concentrically arranged with the first perpendicularity adjusting mechanism 3 and the second perpendicularity adjusting mechanism 4, the motor 9 is started to drive the second perpendicularity adjusting mechanism 4 to rotate 90 degrees as shown in the figure, Figure 4 At this time, if the pile body is inclined forward and backward, the piston rod 502 on the first perpendicularity adjusting mechanism 3 will be compressed, the oil inside the cylinder body 501 is extruded, the sliding piston 507 inside the first detection cylinder 506 is moved through the oil pipe 504, the displacement sensor 508 detects that the sliding piston 507 moves, and the second electric push rod 6 is driven to pop out through the control system 11, so that the pile body returns to the vertical state, if the pile body is inclined left and right, the second detection assembly 10 and the second detection cylinder 12 of the second perpendicularity adjusting mechanism 4 are used for detection and correction, so that the detection and correction of the perpendicularity of the pile body are realized.

[0022] The circuit and mechanical connection related in the utility model are the common means adopted by the person skilled in the art, and the technical inspiration can be obtained through limited times of test, which belongs to the public common knowledge.

[0023] The components not described in detail in the present application are prior art.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for adjusting the verticality of a pile body of a hammering method pile for pile sinking, comprising a support (1), characterized in that: The support (1) is a U-shaped support, the support (1) is below a propulsion mechanism (2), the propulsion mechanism (2) includes a sliding guide rail (201), the sliding guide rail (201) is slidably connected with a first perpendicularity adjusting mechanism (3) inside, the first perpendicularity adjusting mechanism (3) includes a support disc (301), a through hole is formed in the middle of the support disc (301), and an opening is formed in the front end, first detection assemblies (5) are mirror image arranged on both sides of the support disc (301), second electric push rods (6) are arrayed inside the support disc (301), a second perpendicularity adjusting mechanism (4) is rotatably connected to the top of the support disc (301), an arc-shaped rack (8) is arranged on the top of the second perpendicularity adjusting mechanism (4), a motor (9) is arranged on the top of the support (1), a gear (901) is arranged on the output shaft of the motor (9), the gear (901) is engaged with the arc-shaped rack (8), a first detection cylinder (506) is arranged on the sliding guide rail (201), a sliding piston (507) is arranged in the first detection cylinder (506), a displacement sensor (508) is arranged on the first detection cylinder (506), oil pipes (504) are arranged on both sides of the first detection cylinder (506), the oil pipes (504) are respectively connected with a second detection assembly (10) on the first perpendicularity adjusting mechanism (3) and the second perpendicularity adjusting mechanism (4) and the first detection assembly (5), a control system (11) is arranged inside the support (1), a controller is arranged in the control system (11), a microprocessor is arranged in the controller, and the controller is electrically connected with the second electric push rod (6), the motor (9) and the displacement sensor (508).

2. The verticality adjusting device for a hammer-driven pile body according to claim 1, characterized in that: The support disc (301) is slidably connected with the sliding guide rail (201) through a sliding shaft (302) arranged on the right side of the support disc (301).

3. The verticality adjusting device for a hammer-driven pile body of a pile driving by hammer method according to claim 2, characterized in that: First electric push rods (202) are arranged on both sides of the sliding guide rail (201), the output shafts of the first electric push rods (202) are connected with the support disc (301), and the first electric push rods (202) are electrically connected with the controller.

4. The verticality adjusting device for a hammer-driven pile body of a pile driving by hammer method according to claim 1, characterized in that: The first perpendicularity adjusting mechanism (3) and the second perpendicularity adjusting mechanism (4) are the same in structure, the first perpendicularity adjusting mechanism (3) is provided with an arc-shaped sliding rail (7) on the surface, an arc-shaped sliding groove (401) is formed in the lower surface of the second perpendicularity adjusting mechanism (4), and the first perpendicularity adjusting mechanism (3) and the second perpendicularity adjusting mechanism (4) are rotatably connected through the arc-shaped sliding rail (7) and the arc-shaped sliding groove (401).

5. The verticality adjusting device for a hammer-driven pile body of a pile driving by hammer method according to claim 1, characterized in that: The first detection assembly (5) comprises a cylinder (501) fixed with the support disc (301), a piston rod (502) slidably connected inside the cylinder (501), a detection head (503) arranged at one end of the piston rod (502), a spring (505) arranged between the other end of the piston rod (502) and the bottom of the cylinder (501), and an oil pipe (504) arranged on the cylinder (501), wherein the cylinder (501) is connected in communication with a first detection cylinder (506) through the oil pipe (504).

6. The verticality adjusting device for a hammer-driven pile body of a pile driving by hammer method according to claim 5, characterized in that: The first detection assembly (5) and the second detection assembly (10) are identical in structure, the first detection cylinder (506) and the second detection cylinder (12) are identical in structure, the second detection assembly (10) is fixed to the second perpendicularity adjusting mechanism (4) and connected in communication with the second detection cylinder (12).

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