A power ground pile driving calibration device

Abstract

The application discloses a power grounding pile driving calibration device, which comprises a pile driver body, a pile hammer body, a limiting sleeve and a grounding pile body arranged on the pile driver body; the limiting sleeve is arranged outside the pile hammer body and the grounding pile body, and the grounding pile body is below the pile hammer body; an adjusting assembly for adjusting the grounding pile body in an inclined state during pile driving is arranged on the limiting sleeve; an auxiliary measuring assembly for monitoring the angle of the grounding pile body during pile driving is further arranged inside the limiting sleeve. The power grounding pile driving calibration device can effectively monitor the inclination of the grounding pile body, calibrate the grounding pile body when the inclination is known, and prevent the grounding pile body from being inclined.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pile driving of grounding piles, in particular to a pile driving calibration device for electric grounding piles. BACKGROUND

[0002] In the existing power system, power equipment is prone to lightning strikes during long-term use, which can cause line tripping. In order to work and ensure safety, some parts of the power system and electrical equipment are often connected to the ground. This is called grounding. In actual application, the current generated by lightning can be guided to the ground through the grounding device to avoid damage to the line and power equipment caused by lightning voltage. When selecting a grounding device, a grounding pile made of metal is often used. The grounding pile is hammered into the ground by a pile driver during installation to fix it on the ground.

[0003] During the operation of the pile driver, the installation position of the grounding pile is first determined, and then the pile driver is positioned. The grounding pile is often hammered or pressed into the ground by hammering or pressing. However, it is found in actual operation that some grounding piles often tilt after installation, which is partly due to the strong soil compaction effect caused by improper operation sequence when the grounding pile is hammered into the ground, resulting in tilting of the grounding pile. The tilted grounding pile is prone to pile fracture. Therefore, it is necessary to design a pile driving calibration device for electric grounding piles. SUMMARY

[0004] To solve the problems raised in the background art, the technical solution adopted by the present application is as follows:

[0005] A pile driving calibration device for electric grounding piles, comprising a pile driver body, a pile hammer body, a limiting sleeve and a grounding pile body arranged on the pile driver body.

[0006] The limiting sleeve is arranged outside the pile hammer body and the grounding pile body, and the grounding pile body is located below the pile hammer body.

[0007] The limiting sleeve is provided with an adjusting assembly for adjusting the tilted grounding pile body during pile driving.

[0008] The limiting sleeve is further provided with an auxiliary detection assembly for monitoring the angle of the grounding pile body during pile driving.

[0009] In some embodiments, the adjusting assembly comprises:

[0010] A calibration assembly is arranged inside the limiting sleeve for calibrating the tilted grounding pile body.

[0011] a power assembly arranged on the limiting sleeve and configured to provide a driving force to the calibration assembly;

[0012] The auxiliary detection assembly comprises:

[0013] an observation assembly arranged inside the limiting sleeve and configured to monitor the inclination angle of the grounding pile body;

[0014] a response assembly arranged on the limiting sleeve and configured to send a response signal to the adjusting assembly according to the inclination angle of the grounding pile body.

[0015] In some embodiments, the observation assembly comprises a plurality of arc-shaped plate frames arranged inside the limiting sleeve;

[0016] The plurality of arc-shaped plate frames collectively form a circular ring, and each arc-shaped plate frame is provided with a first roller on the inner side thereof, and the first roller is in contact with the grounding pile body.

[0017] An outer side wall of each arc-shaped plate frame is mounted with a gasket piece, and the gasket piece is integrally formed by stacking a plurality of gasket pieces.

[0018] Each gasket piece is provided with a plurality of guide columns on the outer side thereof, and a guide sleeve corresponding to the guide columns is mounted inside the limiting sleeve, and an outer end of each guide column is located in the corresponding guide sleeve and can slide along the guide sleeve.

[0019] In some embodiments, the response assembly comprises a plurality of mounting frames arranged on the outer side of the limiting sleeve, and the number of the mounting frames is the same as that of the arc-shaped plate frames and each mounting frame corresponds to one arc-shaped plate frame.

[0020] Each mounting frame is correspondingly provided with an action column, one end of the action column is fixed on a gasket piece, and the other end penetrates through a hole opened on the limiting sleeve and the mounting frame and extends into the mounting frame.

[0021] An outer side of each action column is further sleeved with a first spring, and both ends of the first spring are fixed on the gasket piece and the inner wall of the limiting sleeve, respectively.

[0022] A plurality of touch buttons are arranged in each mounting frame, and the touch buttons are configured to send a response signal to the adjusting assembly when triggered.

[0023] In some embodiments, an arc-shaped action plate is arranged at the end of the action column, and the size of the arc-shaped action plate is greater than that of the action column.

[0024] A plurality of partitions are arranged in the mounting frame to form a plurality of compartments, and a plurality of clamping pieces are further arranged in the mounting frame.

[0025] The clamping piece comprises a spherical force-receiving piece, a penetrating column, a clamping panel, and a second spring.

[0026] For any one of the clamping pieces: the through column is in sliding connection with a partition plate, the spherical force receiving member and the clamping panel are respectively arranged at the outer end and the inner end of the through column, the second spring is sleeved outside the through column, and the two ends of the second spring are respectively fixed on the clamping panel and the corresponding partition plate, and the inner end of the clamping panel is provided with a column body for acting on the touch button;

[0027] The spherical force receiving member can cooperate with the arc-shaped action plate, so that when the action column and the arc-shaped action plate move to the corresponding positions, the spherical force receiving member can be extruded, and the corresponding touch button is triggered through the column body.

[0028] In some embodiments, the plurality of touch buttons includes a stop button and at least one warning button, different touch buttons are different distances from the limiting sleeve, and the farther the touch button is from the limiting sleeve, the greater the inclination of the pile body when the touch button is triggered;

[0029] The stop button is farthest from the limiting sleeve and is located directly in front of the arc-shaped action plate, the stop button is triggered by the arc-shaped action plate through direct touch, and the warning buttons are triggered by the column body of the clamping piece driven by the arc-shaped action plate;

[0030] When the stop button is triggered, the pile driver body is automatically controlled to stop working.

[0031] In some embodiments, the clamping piece further comprises a rotating rod, and the clamping panel is provided with a clamping groove;

[0032] One end of the rotating rod is rotatably mounted on the inner wall of the mounting frame, and the other end of the rotating rod is provided with an extension column capable of sliding in the clamping groove;

[0033] The clamping groove comprises a sliding region, a clamping region and a return region, and an inclined guide plate is arranged at the junction of the sliding region and the return region.

[0034] In some embodiments, the power assembly comprises a fixed frame, and the fixed frame comprises an annular portion and an extension portion located on one side of the annular portion;

[0035] The annular portion of the fixed frame is sleeved outside the limiting sleeve, and an annular gear rack is arranged in the annular portion of the fixed frame;

[0036] The extension portion of the fixed frame is provided with a servo motor, a gear body is arranged on the output end of the servo motor, and the gear body is engaged with the annular gear rack;

[0037] The bottom of the annular gear rack is provided with a small gear rack which rotates synchronously with the annular gear rack.

[0038] In some embodiments, the fixed frame is internally provided with a transmission member for transmitting power to the calibration assembly, and the outer wall of the limiting sleeve is further provided with a plurality of support frames, which are located below the annular portion of the fixed frame;

[0039] The transmission member comprises a plurality of transmission gears, which are in one-to-one correspondence with the number of support frames;

[0040] Each transmission gear is engaged with the small gear row, and the bottom of each transmission gear is provided with a rotating shaft, which extends into the corresponding support frame;

[0041] The bottom end of the rotating shaft is provided with a lead screw, and a driving block is sleeved on the lead screw, and one side of the driving block is fixedly connected with an action block;

[0042] The lead screw is used to drive the up-and-down movement of the driving block and the action block by rotating itself.

[0043] In some embodiments, the calibration assembly comprises a second roller, a connecting column and a force receiving block;

[0044] The second roller is located inside the limiting sleeve and close to the grounding pile body;

[0045] The connecting column penetrates through the limiting sleeve and extends into the support frame, and the two ends of the connecting column are fixedly connected with the second roller and the force receiving block, respectively;

[0046] The area of the connecting column inside the support frame is further provided with a fixed plate body, and a return spring is arranged between the fixed plate body and the inner wall of the support frame;

[0047] The position of the force receiving block corresponds to the corresponding action block, so that the action block can move to contact and push the force receiving block, and the surfaces of the action block and the force receiving block in contact with each other are inclined surfaces.

[0048] Compared with the prior art, the beneficial effects of the present application are:

[0049] The power grounding pile pile driving calibration device provided by the present application can effectively monitor the inclination of the grounding pile body, understand the inclination of the grounding pile body, and calibrate it at the same time, so as to prevent the grounding pile body from being inclined. BRIEF DESCRIPTION OF DRAWINGS

[0050] Figure 1 The application provides the overall structure schematic view of the power grounding pile pile driving calibration device when the pile driving machine body is applied;

[0051] Figure 2 The side view of the power grounding pile pile driving calibration device provided by the present application;

[0052] Figure 3 is a perspective view of a partial structure of the device shown in Figure 2 ;

[0053] Figure 4 is a plan view of a lower end portion of the device shown in Figure 3 ;

[0054] Figure 5 is a plan view of a lower end portion of the device shown in Figure 4 ;

[0055] Figure 6 is a plan view of a lower end portion of the device shown in Figure 5 ;

[0056] Figure 7 is a plan view of a lower end portion of the device shown in Figure 5 ;

[0057] Figure 8 is a plan view of a lower end portion of the device shown in Figure 5 ;

[0058] Figure 9 is a plan view of a lower end portion of the device shown in ;

[0059] Figure 10 is a plan view of a lower end portion of the device shown in

[0060] ; Figure 11 Figure 3 is a plan view of a lower end portion of the device shown in ;

[0061] Figure 12 is a plan view of a lower end portion of the device shown in Figure 11 ;

[0062] Figure 13 is a plan view of a lower end portion of the device shown in ;

[0063] Figure 14 is a plan view of a lower end portion of the device shown in

[0064] ; Figure 15 Figure 14 is a plan view of a lower end portion of the device shown in ;

[0065] Explanation of reference signs: 1, pile driver body; 11, pile hammer body; 12, limiting sleeve; 13, ground pile body; 2, adjusting assembly; 21, calibration assembly; 211, second roller; 212, connecting column; 213, fixed plate body; 214, return spring; 215, force block; 22, power assembly; 221, fixed frame; 222, servo motor; 223, gear body; 224, annular gear row; 225, small gear row; 23, transmission part; 231, transmission gear; 232, rotating shaft; 233, screw rod; 234, driving block; 235, action block; 3, auxiliary detection assembly; 31, observation assembly; 311, arc-shaped plate frame; 312, first roller; 313, gasket piece; 314, guide column; 315, guide sleeve; 316, first spring; 32, response assembly; 321, mounting frame; 322, action column; 323, arc-shaped action plate; 324, partition plate; 325, touch button; 33, clamping piece; 331, spherical force piece; 332, through column; 333, clamping panel; 334, second spring; 335, clamping groove; 34, sliding area; 35, clamping area; 36, return area; 37, guide plate; 336, rotating rod; 337, telescopic column; 338, column body; 4, support frame. DETAILED DESCRIPTION

[0066] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will further describe how the present application is implemented in combination with the drawings and specific embodiments.

[0067] Reference Figure 1 and Figure 2 As shown in the drawings, the present application provides a power grounding pile driving calibration device, characterized in that it comprises a pile driver body 1 and a pile hammer body 11, a limiting sleeve 12 and a ground pile body 13 arranged on the pile driver body 1; the limiting sleeve 12 is sleeved on the outside of the pile hammer body 11 and the ground pile body 13, and the ground pile body 13 is located below the pile hammer body 11; the limiting sleeve 12 is provided with an adjusting assembly 2 for adjusting the inclined ground pile body 13 during pile driving; the limiting sleeve 12 is further provided with an auxiliary detection assembly 3 for monitoring the angle of the ground pile body 13 during pile driving.

[0068] Further, the adjusting assembly 2 comprises: a calibration assembly 21 arranged inside the limiting sleeve 12 for calibrating the inclined ground pile body 13; and a power assembly 22 arranged on the limiting sleeve 12 for providing driving force to the calibration assembly 21.

[0069] The auxiliary detection assembly 3 comprises: an observation assembly 31 arranged inside the limiting sleeve 12 and used for monitoring the inclination angle of the grounding pile body 13; and a response assembly 32 arranged on the limiting sleeve 12 and used for sending a response signal to the adjusting assembly 2 according to the inclination angle of the grounding pile body 13.

[0070] In actual use, the worker places the grounding pile body 13 on the ground and limits it manually, the grounding pile body 13 and the pile hammer body 11 are both located inside the limiting sleeve 12, and the pile point body is used to act on the top of the grounding pile body 13, so that the grounding pile body 13 is forced into the land. During the pile driving process, the grounding pile body 13 often tilts, in order to avoid the above-mentioned state, the adjusting assembly 2 for adjusting the grounding pile body 13 which tilts during the pile driving process and the auxiliary detection assembly 3 for monitoring the tilting state of the grounding pile body 13 are arranged on the limiting sleeve 12.

[0071] Specifically, during the pile driving process of the grounding pile body 13, the pile hammer body 11 acts on the grounding pile body 13, and the perpendicularity of the grounding pile body 13 is monitored under the action of the observation assembly 31, when the grounding pile body 13 tilts under the action of external force, the inclination angle of the grounding pile body 13 can be effectively understood under the action of the response assembly 32, and the calibration assembly 21 is used to calibrate the grounding pile body 13 through the power assembly 22, after the pile driving for 2-4 times, the power assembly 22 and the calibration assembly 21 return to the initial state, avoiding the damage of the vibration force generated by long-term pile driving to the structural components in the calibration assembly 21, and improving the working life of the mechanical components.

[0072] Preferably, further referring to Figures 3-5 As shown in the figure, the observation assembly 31 comprises a plurality of arc-shaped plate frames 311 arranged inside the limiting sleeve 12; the plurality of arc-shaped plate frames 311 jointly form a circular ring, and a first roller 312 is arranged on the inner side of each arc-shaped plate frame 311, and the first roller 312 is in contact with the grounding pile body 13; a gasket piece 313 is mounted on the outer side wall of each arc-shaped plate frame 311, and the gasket piece 313 is integrally formed by a plurality of gasket pieces; a plurality of guide columns 314 are arranged on the outer side of each gasket piece 313, and a guide sleeve 315 corresponding to the guide column 314 is mounted inside the limiting sleeve 12, and the outer end of each guide column 314 is located in the corresponding guide sleeve 315 and can slide along the guide sleeve 315.

[0073] The first roller 312 can be made of rubber material and has certain anti-vibration performance, which can effectively reduce the vibration force transmission during the piling process, thereby playing a role in protecting the mechanical components. The number of gasket pieces 313 can be selected according to the actual required size, thereby changing the thickness of the gasket pieces 313.

[0074] Preferably, further referring to Figures 6-8 As shown, the response assembly 32 includes a plurality of mounting frames 321 arranged outside the limiting sleeve 12, and the mounting frames 321 are the same in number as the arc-shaped plate frames 311 and one-to-one corresponding; each mounting frame 321 is correspondingly provided with an action column 322, one end of the action column 322 is fixed on a gasket piece 313, the other end penetrates through the hole opened on the limiting sleeve 12 and the mounting frame 321 and extends into the inside of the mounting frame 321; the outside of each action column 322 is further sleeved with a first spring 316, and the two ends of the first spring 316 are fixed on the gasket piece 313 and the inner wall of the limiting sleeve 12, respectively; a plurality of touch buttons 325 are arranged in each mounting frame 321, and the touch buttons 325 are used to send a response signal to the adjusting assembly 2 when triggered.

[0075] It can be understood that when the grounding pile body 13 is in an inclined state, it first contacts the first roller 312, the first roller 312 acts on the arc-shaped plate frame 311, and the arc-shaped plate frame 311 performs directional action through the guide column 314 on the gasket piece 313, and the first spring 316 is compressed in the movement.

[0076] Preferably, the end of the action column 322 is provided with an arc-shaped action plate 323, and the size of the arc-shaped action plate 323 is greater than that of the action column 322; a plurality of partitions 324 are arranged in the inside of the mounting frame 321 to form a plurality of compartments, and a plurality of clamping pieces 33 are further arranged in the inside of the mounting frame 321.

[0077] Further referring to Figure 9 and Figure 10 As shown, the clamping piece 33 includes a spherical force receiving piece 331, a penetrating column 332, a clamping panel 333, and a second spring 334. For any one clamping piece 33: the penetrating column 332 is in sliding connection with a partition 324, the spherical force receiving piece 331 and the clamping panel 333 are arranged at the outer end and the inner end of the penetrating column 332, respectively, the second spring 334 is sleeved on the outside of the penetrating column 332, and the two ends of the second spring 334 are fixed on the clamping panel 333 and the corresponding partition 324, respectively, and the inner end of the clamping panel 333 is provided with a column body 338 for acting on the touch button 325. The spherical force receiving piece 331 can cooperate with the arc-shaped action plate 323, so that when the action column 322 and the arc-shaped action plate 323 move to the corresponding position, the spherical force receiving piece 331 can be squeezed, thereby triggering the corresponding touch button 325 through the column body 338.

[0078] Preferably, the plurality of touch buttons 325 includes a stop button and at least one warning button, different touch buttons 325 are different from the distance to the limiting sleeve 12, the farther the touch button 325 is from the limiting sleeve 12, the greater the inclination of the ground pile body 13; the stop button is the farthest from the limiting sleeve 12 and is located in front of the arc-shaped action plate 323, the stop button is triggered by the arc-shaped action plate 323 by direct touch, and the warning button is triggered by the column body 338 of the clamping piece 33 driven by the arc-shaped action plate 323; when the stop button is triggered, the pile driver body 1 is automatically controlled to stop working.

[0079] Preferably, the clamping piece 33 further comprises a rotating rod 336, and a clamping groove 335 is formed in the clamping panel 333; one end of the rotating rod 336 is rotatably installed on the inner wall of the mounting frame 321, and the other end of the rotating rod 336 is provided with an extension column 337 which can slide in the clamping groove 335; the clamping groove 335 comprises a sliding region 34, a clamping region 35 and a return region 36, and an inclined guide plate 37 is arranged at the joint of the sliding region 34 and the return region 36.

[0080] Specifically, when the ground pile body 13 is in an inclined state, referring to the previous description, the gasket piece 313 performs a directional movement, driving the action column 322 to move together with the arc-shaped action plate 323, so that the arc-shaped action plate 323 exerts a force on the spherical force receiving piece 331; after the spherical force receiving piece 331 is acted on, the penetrating column 332 on the partition plate 324 performs a directional action, and the clamping panel 333 at the end of the penetrating column 332 performs a directional action at the same time, and the second spring 334 is in a stretched state; at this time, the extension column 337 performs a directional action along the clamping groove 335 under the action of the rotating rod 336, when the arc-shaped action plate 323 acts on the first spherical force receiving piece 331 and moves to the maximum, the extension column 337 is located at the joint of the sliding region 34 and the clamping region 35 at this time, and the column body 338 triggers the corresponding touch button 325 at this time to issue relevant information and make the power assembly 22 start working.

[0081] After that, if the action column 322 is still in a moving state, the arc-shaped action plate 323 and the second spherical force receiving piece 331 begin to contact, then the previous clamping panel 333 reverses a small distance under the action of the second spring 334, and triggers the next touch button 325. The working efficiency of the power assembly 22 can be determined by the number of touch buttons 325 triggered, under the action of the plurality of touch buttons 325, the power assembly 22 can effectively adjust the work according to the inclination, thereby avoiding the waste of resources.

[0082] After the calibration assembly 21 completes the correction work on the pile body 13, the arc-shaped action plate 323 and the action column 322 are reversely actuated under the action of the first spring 316, and in the movement, the arc-shaped action plate 323 acts on the spherical stress piece 331 again, so that the telescopic column 337 is actuated from the clamping area 35 to the initial end of the back position area 36 under the action of the penetrating column 332 and the clamping panel 333, the column body 338 again acts on the touch button 325, and the touch button 325 sends a signal to stop the power assembly 22 from working; and under the action of the second spring 334, the spherical stress piece 331, the penetrating column 332 and the clamping panel 333 return to the initial state, and the telescopic column 337 moves along the back position area 36 to the initial end of the sliding area 34.

[0083] In addition, if the action column 322 always moves to trigger the farthest touch button 325, i.e. the stop button, it indicates that the inclination degree is large and the risk is high, and the adjusting assembly 2 has been difficult to automatically adjust, so a relevant signal is sent to stop the pile driver body 1 from working, and relevant personnel are called to manually solve the problem.

[0084] Preferably, further referring to Figures 11-13 As shown, the power assembly 22 comprises a fixed frame 221, the fixed frame 221 comprises an annular portion and an extension portion located on one side of the annular portion; the annular portion of the fixed frame 221 is sleeved outside the limiting sleeve 12, and an annular gear row 224 is arranged in the annular portion of the fixed frame 221; the extension portion of the fixed frame 221 is provided with a servo motor 222, a gear body 223 is arranged on the output end of the servo motor 222, and the gear body 223 is engaged with the annular gear row 224; a small gear row 225 is mounted at the bottom of the annular gear row 224 and rotates synchronously with the annular gear row 224.

[0085] Preferably, further referring to Figure 14 As shown, the fixed frame 221 is internally provided with a transmission member 23 for transmitting power to the calibration assembly 21, a plurality of support frames 4 are mounted on the outer wall of the limiting sleeve 12, and the plurality of support frames 4 are located below the annular portion of the fixed frame 221; the transmission member 23 comprises a plurality of transmission gears 231, the number of the transmission gears 231 is the same as that of the support frames 4 and corresponds one-to-one; each transmission gear 231 is engaged with the small gear row 225, the bottom of each transmission gear 231 is provided with a rotating shaft 232, and the rotating shaft 232 extends into the corresponding support frame 4; a lead screw 233 is mounted at the bottom end of the rotating shaft 232, a driving block 234 is sleeved on the lead screw 233, and one side of the driving block 234 is fixedly connected with an action block 235; the lead screw 233 is used to drive the up-and-down movement of the driving block 234 and the action block 235 by rotating itself.

[0086] Preferably, further referring to Figure 15As shown, the calibration assembly 21 comprises a second roller 211, a connecting column 212 and a force block 215; the second roller 211 is located inside the defining sleeve 12 and close to the grounding pile body 13; the connecting column 212 penetrates through the defining sleeve 12 and extends to the inside of the support frame 4, and the two ends of the connecting column 212 are fixedly connected with the second roller 211 and the force block 215 respectively; a fixed plate body 213 is further arranged on the area of the connecting column 212 inside the support frame 4, and a return spring 214 is arranged between the fixed plate body 213 and the inner wall of the support frame 4; the position of the force block 215 corresponds to the corresponding action block 235, so that the action block 235 can move to contact and push the force block 215, and the surfaces of the action block 235 and the force block 215 in contact with each other are both inclined surfaces.

[0087] When the servo motor 222 receives the electrical signal, the servo motor 222 starts and drives the gear body 223 to rotate synchronously, and in the rotating process, the ring gear row 224 engaged with the gear body 223 moves synchronously, and the small gear row 225 at the bottom of the ring gear row 224 engages with the transmission gear 231 to rotate, the transmission gear 231 drives the lead screw 233 to rotate under the action of the rotating shaft 232, so that the driving block 234 on the lead screw 233 moves directionally inside the support frame 4, and under the action of the action block 235, the force block 215 is acted on, the force block 215 moves directionally inside the support frame 4 after being acted on, at this time, the return spring 214 is in a compressed state, and through the connecting column 212, the second roller 211 acts on the grounding pile body 13, so that the corresponding calibration work is carried out. The second roller 211 can be made of metal material and has a certain strength, which can push the grounding pile body 13 to calibrate.

[0088] In addition, the second roller 211 in the present application has a certain distance from the grounding pile body 13 in the initial state, which avoids damage to the structural parts caused by the vibration force generated by long-term piling, and the friction between the first roller 312 and the grounding pile body 13 and the friction between the second roller 211 and the grounding pile body 13 are small, the first roller 312 is rotationally connected with the arc-shaped plate frame 311, and the second roller 211 is rotationally connected with the connecting column 212, so that the damage caused by the vibration force in the piling process can be appropriately reduced.

[0089] In addition, in the specific embodiment shown in the figure, the number of arc-shaped plate frames 311 is four, and the number of support frames 4 is also four, so that detection and calibration can be realized from four directions. It can be understood that the number of arc-shaped plate frames 311 and the number of support frames 4 can also be other numbers, the more the number, the more accurate, but the higher the cost, which can be selected according to the actual situation. In addition, the electric power grounding pile piling calibration device necessarily comprises an electric control mechanism and related circuit structure, so as to realize information transmission and intelligent control, which can be realized by using the existing technology, and the focus of the present application is not on this, which will not be described here.

[0090] In summary, the power grounding pile driving calibration device can effectively monitor the inclination of the grounding pile body, understand the inclination of the grounding pile body, and calibrate it, thereby preventing the grounding pile body from being inclined.

[0091] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A power grounding pile driving calibration device, characterized in that: It comprises a pile driver body (1), a pile hammer body (11), a limiting sleeve (12) and a ground pile body (13) arranged on the pile driver body (1); The limiting sleeve (12) is sleeved on the outside of the pile hammer body (11) and the grounding pile body (13), and the grounding pile body (13) is located below the pile hammer body (11); The limiting sleeve (12) is provided with an adjustment component (2) for adjusting the ground pile body (13) that is tilted during the piling process; An auxiliary detection component (3) for monitoring the angle of the grounding pile body (13) during the piling process is also provided inside the limiting sleeve (12); The regulating component (2) comprises: A calibration component (21) is disposed inside the limiting sleeve (12) and is used to calibrate the tilted ground pile body (13); A power assembly (22) is provided on the limiting sleeve (12) and is used to provide a driving force to the calibration assembly (21); The auxiliary detection component (3) comprises: An observation component (31) is arranged inside the limiting sleeve (12) and is used to monitor the tilt angle of the grounding pile body (13); A response component (32) is provided on the limiting sleeve (12) and is used to send a response signal to the adjustment component (2) according to the tilt angle of the grounding pile body (13); The observation assembly (31) includes a plurality of arc-shaped plate racks (311) arranged inside the limiting sleeve (12); The plurality of arc-shaped plate frames (311) together form a circular ring shape, and a first roller (312) is provided on the inner side of each arc-shaped plate frame (311), and the first roller (312) is in contact with the grounding pile body (13); A gasket (313) is installed on the outer side wall of each arc-shaped plate frame (311), and the gasket (313) is formed by a plurality of gaskets stacked and fixed together. A plurality of guide posts (314) are provided on the outside of each gasket member (313), and a guide sleeve (315) corresponding to the guide post (314) is installed inside the limiting sleeve (12), and the outer end of each guide post (314) is located in the corresponding guide sleeve (315) and can slide along the guide sleeve (315); The response component (32) includes a plurality of mounting frames (321) arranged outside the limiting sleeve (12), and the number of the mounting frames (321) is the same as that of the arc-shaped plate frames (311) and they correspond one to one; Each mounting frame (321) is correspondingly provided with an action column (322), one end of the action column (322) is fixed on a gasket (313), and the other end passes through a hole opened on the limiting sleeve (12) and the mounting frame (321) and extends into the interior of the mounting frame (321); A first spring (316) is sleeved on the outside of each action column (322), and two ends of the first spring (316) are respectively fixed to the gasket (313) and the inner wall of the limiting sleeve (12); A plurality of touch buttons (325) are provided in each mounting frame (321), and the touch buttons (325) are used to send a response signal to the adjustment component (2) when triggered; An arc-shaped action plate (323) is provided at the end of the action column (322), and the size of the arc-shaped action plate (323) is larger than that of the action column (322); A plurality of partitions (324) are provided inside the installation frame (321) to form a plurality of compartments, and a plurality of clips (33) are also provided inside the installation frame (321); The clamping member (33) comprises a spherical force-bearing member (331), a through-column (332), a clamping panel (333) and a second spring (334); For any one of the clamping members (33): the through-column (332) is slidably connected to a partition (324), the spherical force-bearing member (331) and the clamping panel (333) are respectively arranged at the outer end and the inner end of the through-column (332), the second spring (334) is sleeved on the outer side of the through-column (332), and the two ends of the second spring (334) are respectively fixed on the clamping panel (333) and the corresponding partition (324), and the inner end of the clamping panel (333) is provided with a column (338) for actuating the touch button (325); The spherical force-bearing member (331) can cooperate with the arc-shaped action plate (323), so that when the action column (322) and the arc-shaped action plate (323) move to corresponding positions, the spherical force-bearing member (331) can be squeezed and the corresponding touch button (325) can be triggered through the column (338).

2. The electric ground pile driving calibration device according to claim 1, characterized in that: The plurality of touch buttons (325) include a stop button and at least one warning button, and different touch buttons (325) are at different distances from the limiting sleeve (12). When a touch button (325) that is farther from the limiting sleeve (12) is triggered, it indicates that the grounding pile body (13) is tilted to a greater extent. The stop button is farthest from the limiting sleeve (12) and is located directly in front of the arc-shaped action plate (323). The stop button is triggered by the arc-shaped action plate (323) through direct contact, and the warning button is triggered by the arc-shaped action plate (323) driving the column (338) of the clamping member (33). When the stop button is triggered, the pile driver body (1) is automatically controlled to stop working.

3. The electric ground pile driving calibration device according to claim 1, characterized in that: The clamping member (33) further includes a rotating rod (336), and a clamping groove (335) is provided on the clamping panel (333); One end of the rotating rod (336) is rotatably mounted on the inner wall of the mounting frame (321), and the other end of the rotating rod (336) is provided with a telescopic column (337) capable of sliding in the clamping groove (335); The clamping groove (335) comprises a sliding area (34), a clamping area (35) and a return area (36), and an inclined guide plate (37) is provided at the intersection of the sliding area (34) and the return area (36).

4. The electric ground pile driving calibration device according to claim 1, characterized in that: The power assembly (22) comprises a fixed frame (221), and the fixed frame (221) comprises an annular portion and an extension portion located on one side of the annular portion; The annular portion of the fixed frame (221) is sleeved outside the limiting sleeve (12), and an annular tooth row (224) is provided inside the annular portion of the fixed frame (221); A servo motor (222) is provided at the extension portion of the fixed frame (221), a gear body (223) is provided at the output end of the servo motor (222), and the gear body (223) is meshed with an annular gear row (224); A small gear row (225) is installed at the bottom of the annular gear row (224) and rotates synchronously with the annular gear row (224).

5. The electric ground pile driving calibration device according to claim 4, characterized in that: A transmission member (23) for transmitting power to the calibration component (21) is provided inside the fixed frame (221), and a plurality of support frames (4) are also installed on the outer wall of the limiting sleeve (12), and the plurality of support frames (4) are all located below the annular portion of the fixed frame (221); The transmission member (23) comprises a plurality of transmission gears (231), and the number of the transmission gears (231) is the same as that of the support frame (4) and corresponds one to one; Each transmission gear (231) is meshed with the small gear row (225), and a rotating shaft (232) is provided at the bottom of each transmission gear (231), and the rotating shaft (232) extends to the inside of the corresponding support frame (4); A screw rod (233) is installed at the bottom end of the rotating shaft (232), and a driving block (234) is sleeved on the screw rod (233), and an action block (235) is fixedly connected to one side of the driving block (234); The screw rod (233) is used to drive the driving block (234) and the action block (235) to move up and down through its own rotation.

6. The electric ground pile driving calibration device according to claim 5, characterized in that: The calibration assembly (21) includes a second roller (211), a connecting column (212) and a force-bearing block (215); The second roller (211) is located inside the limiting sleeve (12) and close to the grounding pile body (13); The connecting column (212) passes through the limiting sleeve (12) and extends into the interior of the support frame (4), and both ends of the connecting column (212) are fixedly connected to the second roller (211) and the force block (215) respectively; A fixing plate (213) is further provided on the area of ​​the connecting column (212) inside the support frame (4), and a return spring (214) is provided between the fixing plate (213) and the inner wall of the support frame (4); The position of the force-bearing block (215) corresponds to the corresponding action block (235), so that the action block (235) can move to contact the force-bearing block (215) and push the force-bearing block (215), and the surfaces where the action block (235) and the force-bearing block (215) contact each other are both inclined surfaces.

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