阅读说明：本技术 一种桩机稳定系统 (Pile machine stabilizing system ) 是由 张瀚武 张锦生 张显荣 于 2020-11-08 设计创作，主要内容包括：本发明公开了一种桩机稳定系统,涉及工程建设技术领域一种桩机稳定系统,其特征在于,包括：基座加固装置、基座缓冲装置、重锤校正装置和预警装置,所述基座加固装置和所述基座缓冲装置设置在桩机上,所述预警装置分别连接所述基座缓冲装置和所述重锤校正装置,通过所述基座加固装置增加所述桩机的稳定性,同时使用所述基座缓冲装置和所述重锤校正装置增加所述桩机在使用过程中和突发状况的情况下的可靠性,并且通过连通的所述预警装置能够发出风险警示。采用上述技术方案,由于设置有基座加固装置、基座缓冲装置和重锤校正装置,通过基座加固装置和基座缓冲装置可以对桩机本身的稳定性进行提升,并且通过设置有和重锤校正装置避免了桩机本身产生的应力或外力导致的桩机不稳定的情况,同时采用可视化的远程控制方式,大大提升了安全预警以及施工过程中的安全性。(The invention discloses a pile machine stabilizing system, which relates to the technical field of engineering construction and is characterized by comprising the following components in parts by weight: base reinforcing apparatus, base buffer, weight correcting unit and early warning device, the base reinforcing apparatus with base buffer sets up on the stake machine, early warning device connects respectively base buffer with weight correcting unit, through the base reinforcing apparatus increases the stability of stake machine uses simultaneously base buffer with weight correcting unit increases the reliability of stake machine under the condition of in-process and emergency is in the use to through the intercommunication early warning device can send the risk warning. Adopt above-mentioned technical scheme, owing to be provided with base reinforcing apparatus, base buffer and weight correcting unit, can promote the stability of stake machine itself through base reinforcing apparatus and base buffer to through being provided with the unstable condition of stake machine that has avoided the stress or the external force that stake machine itself produced with weight correcting unit to lead to, adopt visual remote control mode simultaneously, promoted the security in safety precaution and the work progress greatly.)

1. A pile machine stabilization system, comprising: base reinforcing apparatus, base buffer, weight correcting unit and early warning device, the base reinforcing apparatus with base buffer sets up on the stake machine, early warning device connects respectively base buffer with weight correcting unit, through the base reinforcing apparatus increases the stability of stake machine uses simultaneously base buffer with weight correcting unit increases the reliability of stake machine under the condition of in-process and emergency is in the use to through the intercommunication early warning device can send the risk warning.

2. The pile machine stabilization system of claim 1, wherein: the base reinforcing device comprises an annular base frame, a plurality of auxiliary fixing piles are arranged on the annular base frame, and pile hole deviation caused by shaking of the pile machine base in the pile driving process can be effectively avoided through the auxiliary fixing piles; the connecting steel frame is fixedly connected with the auxiliary fixing pile, and a sensor is further arranged at the tail end of the auxiliary fixing pile. The sensor is electrically connected with the early warning device and sends the data of the sensor to the early warning device; the sensors comprise pressure sensors, heat sensors and the like, and can monitor the pressure condition of the auxiliary fixing piles, the stress deflection condition and the heat change generated by extrusion of the auxiliary fixing piles.

3. The pile machine stabilization system of claim 2, wherein: be provided with the connection steelframe between a plurality of supplementary spud piles, increase stability.

4. The pile machine stabilization system of claim 1, wherein: the base buffer device comprises a fastening structure, a locking structure, a primary buffer structure and a secondary buffer structure, wherein the fastening structure comprises an upper fastening structure and a lower fastening structure, the upper fastening structure is arranged on the pile machine body, the lower fastening structure is fixedly arranged on the base of the pile machine, and the primary buffer structure is sleeved between the upper fastening structure and the lower fastening structure and is movably connected with the upper fastening structure and the lower fastening structure respectively; the locking structure is arranged on the outer sides of the upper fastening structure and the lower fastening structure, the upper fastening structure and the lower fastening structure are locked, and the safety of the connecting structure is improved.

5. The pile machine stabilization system of claim 4, wherein: the primary buffer structure adopts a multi-spring assembly.

6. The pile machine stabilization system of claim 4, wherein: the secondary buffer structure is arranged on the outer side of the locking structure and comprises a barrel, polyester foam is filled in the barrel, and the barrel can be tightly connected with the fastening structure, the locking structure, the primary buffer structure and the pile machine body.

7. The pile machine stabilization system of claim 1, wherein: the weight correcting device comprises a laser positioning device and a track adjusting device which are arranged at the tail end of a weight, the laser positioning device comprises a laser support arranged at the tail end of the weight and a laser lamp arranged on the laser support, the direction of the laser lamp is vertically downward, a laser receiver is arranged on a base of the pile machine, when the laser lamp aims at the laser receiver, the weight is indicated to be aligned, when the laser lamp cannot aim at the laser receiver, the early warning device drives the track adjusting device to finely adjust the track of the weight, and when the laser lamp still cannot aim at the laser receiver after adjustment, warning information is sent.

8. The pile machine stabilization system of claim 7, wherein: the counter weight correcting device further comprises a central video collecting device, the central video collecting device is arranged on the laser support, when the calibration is correct, the camera shooting center of the central video collecting device is aligned with the center of the pile machine base, when the central video collecting device cannot be aligned with the center of the pile machine base, the early warning device drives the track adjusting device to finely adjust the counter weight track, and when the camera shooting center of the central video collecting device cannot be aligned with the center of the pile machine base after adjustment, warning information is sent.

9. The pile machine stabilization system of claim 7, wherein: still be provided with contrary magnetic current device on stake machine base, through the reverse appeal of contrary magnetic current device to the weight, can accomplish to make the weight reset fast after the hammering at the weight, increase pile efficiency, promote stake machine stability.

10. The pile machine stabilization system of claim 1, wherein: in order to further reduce the noise and the jitter generated during the use of the pile machine, the rotation speed and the forward rotation speed of the heavy bob machine need to be controlled within a certain number, namely called a stability threshold, and the stability threshold is calculated by the following formula:

wherein, C_DIs the valve flow coefficient of the heavy bob machine,the diameter of an opening of a valve core of an oil inlet of a balance valve of a heavy bob vehicle machine; p_P1Is the force of the output shaft of the motor at a certain moment, P_P2The acting force of the output shaft at the other moment of the motor; v_{Stabilization}Is the stable threshold value of the heavy bob vehicle machine.

Technical Field

The invention relates to the technical field of engineering construction, in particular to a pile machine stabilizing system.

Background

The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like, wherein the pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame commonly called a gantry and is hoisted by a hoisting hook, the pile frame is a steel structure tower frame, a winch is arranged at the rear part of the pile frame and is used for hoisting the pile and the pile hammer, and a guide frame consisting of two guide rods is arranged in front of the pile frame and is used for controlling the pile driving direction so that the pile can accurately penetrate into the stratum according to the designed direction.

Pile driver device need be used to the in-process of pile, and current pile driver device does not possess the function of absorbing shock to can produce great noise when using, consequently can reduce the quality of life of adjacent people, stability is relatively poor when piling simultaneously, influences pile efficiency.

Disclosure of Invention

The invention aims to provide a pile machine stabilizing system, and solves the technical problems that the stability of a pile machine is poor and the pile driving efficiency is influenced in the prior art.

In order to solve the technical problems, the technical scheme of the invention is as follows:

a pile machine stabilization system, comprising: base reinforcing apparatus, base buffer, weight correcting unit and early warning device, the base reinforcing apparatus with base buffer sets up on the stake machine, early warning device connects respectively base buffer with weight correcting unit, through the base reinforcing apparatus increases the stability of stake machine uses simultaneously base buffer with weight correcting unit increases the reliability of stake machine under the condition of in-process and emergency is in the use to through the intercommunication early warning device can send the risk warning.

The base reinforcing device comprises an annular base frame, a plurality of auxiliary fixing piles are arranged on the annular base frame, and pile hole deviation caused by shaking of the pile driver base in the pile driving process can be effectively avoided through the auxiliary fixing piles; the connecting steel frame is fixedly connected with the auxiliary fixing pile, and a sensor is further arranged at the tail end of the auxiliary fixing pile. The sensor is electrically connected with the early warning device and sends the data of the sensor to the early warning device; the sensors comprise pressure sensors, heat sensors and the like, and can monitor the pressure condition of the auxiliary fixing piles, the stress deflection condition and the heat change generated by extrusion of the auxiliary fixing piles.

Specifically, be provided with the connection steelframe between a plurality of supplementary spud piles, increase stability.

The base buffer device comprises a fastening structure, a locking structure, a primary buffer structure and a secondary buffer structure, wherein the fastening structure comprises an upper fastening structure and a lower fastening structure, the upper fastening structure is arranged on the pile machine body, the lower fastening structure is fixedly arranged on the pile machine base, and the primary buffer structure is sleeved between the upper fastening structure and the lower fastening structure and is respectively movably connected with the upper fastening structure and the lower fastening structure; the locking structure is arranged on the outer sides of the upper fastening structure and the lower fastening structure, the upper fastening structure and the lower fastening structure are locked, and the safety of the connecting structure is improved.

Specifically, the primary buffer structure adopts a multi-spring assembly.

Specifically, second grade buffer structure sets up locking structure's the outside, second grade buffer structure includes the barrel intussuseption is filled with the polyester foam, can with fastening structure, locking structure, one-level buffer structure and stake machine body zonulae occludens.

The weight correcting device comprises a laser positioning device and a track adjusting device, wherein the laser positioning device is arranged at the tail end of the weight, the laser positioning device comprises a laser support arranged at the tail end of the weight and a laser lamp arranged on the laser support, the direction of the laser lamp is vertically downward, a laser receiver is arranged on a base of the pile driver, when the laser lamp aims at the laser receiver, the weight is aligned, when the laser lamp cannot aim at the laser receiver, the early warning device drives the track adjusting device to finely adjust the track of the weight, and when the laser lamp still cannot aim at the laser receiver after adjustment, warning information is sent.

Specifically, the weight correcting device further comprises a central video collecting device, the central video collecting device is arranged on the laser support, when the calibration is correct, the camera shooting center of the central video collecting device is aligned with the center of the pile machine base, when the central video collecting device cannot be aligned with the center of the pile machine base, the early warning device drives the track adjusting device to finely adjust the weight track, and when the camera shooting center of the central video collecting device cannot be aligned with the center of the pile machine base after adjustment, warning information is sent.

Specifically, still be provided with contrary magnetic current device on stake machine base, through the reverse appeal of contrary magnetic current device to the weight, can accomplish to make the weight reset fast after the hammering at the weight, increase pile efficiency, promote stake machine stability.

In order to further reduce noise and jitter generated during the use of the pile driver, the rotation speed and the forward rotation speed of the heavy-bob vehicle machine need to be controlled within a certain number, which is called a stability threshold, and the stability threshold is calculated by the following formula:

wherein, C_DIs the valve flow coefficient of the heavy bob machine,the diameter of an opening of a valve core of an oil inlet of a balance valve of a heavy bob vehicle machine; p_P1Is the force of the output shaft of the motor at a certain moment, P_P2The acting force of the output shaft at the other moment of the motor; v_{Stabilization}Is the stable threshold value of the heavy bob vehicle machine.

Adopt above-mentioned technical scheme, owing to be provided with base reinforcing apparatus, base buffer and weight correcting unit, can promote the stability of stake machine itself through base reinforcing apparatus and base buffer to through being provided with the unstable condition of stake machine that has avoided the stress or the external force that stake machine itself produced with weight correcting unit to lead to, adopt visual remote control mode simultaneously, promoted the security in safety precaution and the work progress greatly.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a base cushioning device according to the present invention;

fig. 3 is a horizontal sectional view of the base reinforcement of the present invention.

In the figure, 100-base reinforcing device, 110-annular base frame, 120-auxiliary fixing pile, 130-connecting steel frame, 200-base buffering device, 210-fastening structure, 211-upper fastening structure, 212-lower fastening structure, 220-locking structure, 230-primary buffering structure, 240-secondary buffering structure, 300-weight correcting device, 310-laser support, 320-laser lamp, 330-central video collecting device, 400-early warning device, 501-pile machine base, 502-pile machine body and 503-weight.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As a first embodiment of the present invention, there is provided a pile machine stabilization system, as shown in fig. 1 to 3, including a base reinforcement device 100, a base buffer device 200, a weight correction device 300, and an early warning device 400, the base reinforcement device 100 and the base buffer device 200 being disposed on a pile machine, specifically, the pile machine includes a pile machine base 501, a pile machine body 502, and a weight 503, the weight 503 being disposed on the pile machine body 502, the base reinforcement device 100 being disposed on the pile machine base 501, the base buffer device 200 being disposed at a junction between the pile machine base 501 and the pile machine body 502, the weight correction device 300 being disposed on the weight 503, the early warning device 400 being connected to the base buffer device 200 and the pile machine correction device 300, respectively, increasing stability of the pile machine through the base reinforcement device 100, and increasing reliability during use and in the case of an emergency situation using the base buffer device 200 and the weight correction device 300, and can issue a risk alert through the connected early warning device 400.

The base reinforcing device 100 comprises an annular base frame 110, a plurality of auxiliary fixing piles 120 are arranged on the annular base frame 110, and the plurality of auxiliary fixing piles 120 can effectively avoid pile hole deviation caused by shaking of the pile machine base 501 in the pile driving process. And a connecting steel frame 130 is arranged among the auxiliary fixing piles 120, so that the stability is improved. The connecting steel frame 130 is fixedly connected with the auxiliary fixing pile 120, and a sensor (not shown in the figure) is further disposed at the end of the auxiliary fixing pile 120. The sensor is electrically connected to the early warning apparatus 400, and transmits data of the sensor to the early warning apparatus 400. The sensors include pressure sensors, thermal sensors, etc. which are capable of monitoring the pressure conditions of the auxiliary spud, as well as the force deflection conditions and the heat changes generated by the extrusion of the auxiliary spud 120.

Continuing to refer to fig. 1 to 3, the base buffer device 200 is disposed between the pile machine base 501 and the pile machine body 502, and includes a fastening structure 210, a locking structure 220 and a buffer structure 230, the fastening structure 210 includes an upper fastening structure 211 and a lower fastening structure 212, the upper fastening structure 211 is disposed on the pile machine body 502, the lower fastening structure 212 is fixedly disposed on the pile machine base 501, the first-stage buffer structure 230 employs a spring assembly, the first-stage buffer structure 230 is sleeved between the upper fastening structure 211 and the lower fastening structure 212 and is movably connected to the upper fastening structure 211 and the lower fastening structure 212, the length of the first-stage buffer structure 230 is greater than the length between the upper fastening structure 211 and the lower fastening structure 212, so that the first-stage buffer structure 230 is always in a compressed state, the stability of the connection between the pile machine body 502 and the pile machine base 501 can be maintained when the pile machine body 502 receives vibration or external force. The spring assembly of the primary buffer structure 230 includes multiple sets of spring assemblies to distribute the force applied by the fastening structure 210. A plurality of sets of sensors (not shown in the figure) are further arranged on the primary buffer structure 230, the stress condition of each spring assembly is monitored, and the sensors are connected with the early warning device 400 and send data of the sensors to the early warning device 400.

The base buffer device 200 can effectively reduce noise, reduce shaking during piling and increase stability of the pile machine.

The locking structure 220 is disposed at the outer side of the upper fastening structure 211 and the lower fastening structure 212 to lock the upper fastening structure 211 and the lower fastening structure 212, thereby increasing the safety of the connection structure.

The weight correcting device 300 comprises a laser positioning device and a track adjusting device which are arranged at the tail end of a weight, the laser positioning device comprises a laser support 310 arranged at the tail end of the weight and a laser lamp 320 arranged on the laser support 310, the direction of the laser lamp is vertically downward, a laser receiver is arranged on the pile machine base 501, when the laser lamp 320 aims at the laser receiver, the weight is aligned, when the laser lamp 320 cannot aim at the laser receiver, the early warning device 400 drives the track adjusting device to finely adjust the weight track, and when the laser lamp 320 cannot aim at the laser receiver after adjustment, warning information is sent.

Preferably, the weight calibration device 300 further includes a central video capture device 330, the central video capture device 330 is disposed on the laser support 310, when the calibration is correct, the camera center of the central video capture device 330 is aligned with the center of the base 501 of the pile machine, when the central video capture device 330 cannot be aligned with the center of the base 501 of the pile machine, the pre-warning device 400 drives the track adjustment device to finely adjust the weight track, and when the camera center of the adjusted central video capture device 330 cannot be aligned with the center of the base 501 of the pile machine, an alarm message is sent.

Specifically, a plurality of rail positioning rings are arranged on the pile driver body 502 from top to bottom, the rail positioning rings are connected with the pile driver body 502 through lead screws, and the relative positions of the rail positioning rings can be adjusted through the lead screws, so that the hammering rail of the heavy hammer 503 can be correspondingly adjusted; and the lead screw is connected with the early warning system 400, so that the lead screw can be directly controlled through the early warning system 400, and the relative position of the track positioning ring can be adjusted.

Further, still be provided with contrary magnetic current device on stake machine base, through the reverse appeal of contrary magnetic current device to weight 503, can make weight 503 reset fast after weight 503 accomplishes the hammering, increase pile driving efficiency, promote stake machine stability. In the process of returning the heavy hammer by using the reverse magnetic current device, the rotation speed of the heavy hammer vehicle machine needs to be increased.

In order to further reduce the noise and the jitter generated during the use of the pile machine, the rotation speed and the forward rotation speed of the heavy bob machine need to be controlled within a certain number, namely called a stability threshold, and the stability threshold is calculated by the following formula:

wherein, C_DIs the valve flow coefficient of the heavy bob machine,the diameter of an opening of a valve core of an oil inlet of a balance valve of a heavy bob vehicle machine; p_P1Is the force of the output shaft of the motor at a certain moment, P_P2The acting force of the output shaft at the other moment of the motor; v_{Stabilization}Is the stable threshold value of the heavy bob vehicle machine.

Early warning device 400 is connected with sensor, base buffer 200 and weight correcting unit 300 on base reinforcing apparatus 100 through wireless connection's mode to have long-range show data through the server, can set up and demonstrate for first party or constructor with visual form in constructor's office, can also adopt the mode of distributed storage data to link to each other data and fire control, public security, hospital, can notify each emergency unit in the very first time when the appearance is outside simultaneously.

Adopt above-mentioned technical scheme, owing to be provided with base reinforcing apparatus, base buffer and weight correcting unit, can promote the stability of stake machine itself through base reinforcing apparatus and base buffer to through being provided with the unstable condition of stake machine that has avoided the stress or the external force that stake machine itself produced with weight correcting unit to lead to, adopt visual remote control mode simultaneously, promoted the security in safety precaution and the work progress greatly.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.