Integrated probe for detecting quality of bored pile body and use method of integrated probe

Abstract

The invention discloses an integrated probe for detecting the quality of a bored pile body and a using method thereof.The integrated probe comprises a cable, a transmitting transducer, a driver, a receiving transducer, a host and a computer, the cable comprises a first data cable, a middle data cable and a plug-in cable, the transmitting transducer is connected with the host through the plug-in cable, and the driver is connected with the host through the plug-in cable; the host is connected with the computer through a WLAN (Wireless Local Area Network), the transmitting transducer is also connected with the driver through the middle data cable, the driver is internally provided with the first data cable, and the end part of the first data cable penetrates to the lower part of the driver and is connected with the receiving transducer. The device has the beneficial effects that the large gear on the motor can be connected with the rack through the two small gears and the two spur gears, transmission of torque is maximized, adjustment of the distance between the transmitting transducer and the receiving transducer is facilitated, operation is easy, and integrity and credibility of detection data are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pile position geological condition detection and pile foundation integrity detection, and in particular to an integrated probe for detecting the quality of a bored pile body and a method for using the probe. Background Art

[0002] Pile foundation engineering has the advantages of wide adaptability, strong bearing capacity, and the ability to reduce uneven settlement, and is widely used in various construction projects. However, the complexity and unpredictability of geological conditions have brought great challenges to the construction of pile foundations. Construction without exploring the geological conditions of the pile position is very likely to cause pile body quality problems, posing a huge hidden danger to the safety of the project. In order to explore the geological conditions of the pile position and the integrity of the pile body, the commonly used methods currently include core drilling method, cross-hole elastic wave CT method, low strain method, high strain method, etc., but in most cases, these methods have certain problems. As an emerging detection technology, the tube wave method is not only suitable for pile position geological condition detection, but also can be used for pile foundation integrity detection. This method only requires one drill hole, which can save the time and cost of core drilling, and can make a comprehensive judgment on the integrity of the entire cast-in-place pile, which has high social benefits.

[0003] As a single-hole detection method, the tube wave method is the latest borehole geophysical exploration method that uses "tube waves" as a detection physical field to detect poor geological bodies such as caves, dissolution cracks, weak interlayers and pile body integrity within a certain range beside the borehole. In engineering practice, the "one pile, one hole, one tube wave" detection method can be adopted, which can not only detect the geological conditions within 2m of the pile position, but also make a comprehensive judgment on the integrity of the entire cast-in-place pile. When a bad signal is received during the detection process, repeated measurements are often used to ensure the credibility of the detection results. However, since the spacing of the traditional integrated receiving and transmitting probe cannot be adjusted, the repeated measurement results are not much different and cannot provide more detection information. In order to further increase the integrity and credibility of the detection results, a new type of integrated receiving and transmitting probe that can be used to detect the quality of bored piles needs to be developed. Summary of the invention

[0004] In view of the problems in the related art, the present invention proposes an integrated probe for detecting the quality of a bored pile body and a method for using the same, so as to overcome the above-mentioned technical problems existing in the existing related art.

[0005] To this end, the specific technical solution adopted by the present invention is as follows:

[0006] An integrated probe for detecting the quality of a bored pile body comprises a cable, a transmitting transducer, a transmission, a receiving transducer, a host and a computer, wherein the cable comprises a first data cable, a middle data cable and a plug cable, the transmitting transducer is connected to the host via the plug cable, the host is connected to the computer via WLAN, the transmitting transducer is also connected to the transmission via the middle data cable, the transmission is provided with the first data cable inside, and an end of the first data cable passes through the bottom of the transmission and is connected to the receiving transducer.

[0007] Preferably, the transmission device includes a shell, a storage cavity and a receiving cavity are provided inside the shell, the end of the middle data cable passes through the storage cavity and extends into the receiving cavity to be connected with the end of the first data cable, the inner wall of the storage cavity is provided with a plurality of fixed guide shafts fixed between the inner walls on both sides of the storage cavity and a plurality of sliding grooves symmetrically arranged on the inner walls on both sides of the storage cavity, the sliding grooves and the fixed guide shafts are arranged alternately, a sliding block is slidably connected in the sliding groove, a spring cooperating with the sliding block is further provided in the sliding groove, a sliding guide shaft is fixed between the sliding blocks on both sides, the middle data cable is passed through the plurality of sliding guide shafts and the plurality of fixed guide shafts A rack chain plate is slidably connected to the inside of the storage cavity, the outside of the rack chain plate is wound with the first data cable, an electric motor is arranged inside the rack chain plate, the motor does not contact with several racks on the inner side of the rack chain plate, two side edges of the motor are connected and fixed to the inner wall of the storage cavity through fixing rods, a driving bevel gear is connected to the top output end of the motor, a driven bevel gear is respectively meshed with two sides of the driving bevel gear, the driven bevel gear is fixed on the rotating shaft, the rotating shaft is rotatably connected to a support seat, the support seat is fixed on the housing of the motor, a spur gear is fixed on the end of the rotating shaft, the spur gear is meshed with the rack on the inner side of the rack chain plate

[0008] Preferably, the first data cable is marked with scales, and annular grooves formed in the same manner as the rack chain plate are provided on the inner walls on both sides of the storage cavity, and sliders are provided on both side edges of several racks on the rack chain plate, and the sliders are slidably connected in the annular grooves.

[0009] According to another aspect of the present invention, there is provided a method for using an integrated probe for detecting the quality of a bored pile body, the integrated probe for detecting the quality of a bored pile body comprising the following steps:

[0010] Step 1: Turn on the host, connect the host to the transmitting transducer, the actuator, and the receiving transducer, and connect the host to the computer via WLAN;

[0011] Step 2: Lower the integrated receiving and transmitting probe to the bottom of the pile hole, and lift the probe in sequence according to the measuring points for detection. If the pile position geological condition detection is carried out, the measuring point spacing is 10cm, and if the pile foundation integrity detection is carried out, the measuring point spacing is 5cm;

[0012] Step 3: When an abnormal point is measured, stop lifting the probe, control the motor to rotate forward through the computer, and the motor drives the active helical gear, the driven helical gear, the spur gear, and the rack chain plate to rotate. The first data cable wound on the back of the rack chain plate begins to be released, and then the distance between the transmitting transducer and the receiving transducer is adjusted to re-detect the abnormal point;

[0013] Step 4: After the abnormal point measurement is completed, the motor is controlled by the computer to rotate in the opposite direction again, the first data cable is rewound, the receiving transducer returns to the initial position, and the probe is continuously lifted to perform the remaining segment detection;

[0014] Step 5: If an abnormal point is encountered again, repeat steps 3 and 4 until the detection is completed.

[0015] The beneficial effects of the present invention are:

[0016] The present invention can adjust the distance between the transmitting transducer and the receiving transducer through the actuator, which is simple to operate and is conducive to increasing the integrity and credibility of the detection data.

[0017] The motor of the present invention is installed in a vertical form, which leaves sufficient space for the installation of a rotary machine, and a rotary machine with greater power can be installed, which is conducive to ensuring the smooth progress of the detection.

[0018] The large gear on the motor of the present invention is connected to the rack through two small gears and two spur gears, which maximizes the transmission of torque and is conducive to the adjustment of the distance between the transmitting transducer and the receiving transducer.

[0019] The present invention adopts the design of the winding and extending mechanism, so that the hoisting rope and the second data cable can be evenly extended through the winding and extending component, and the extended hoisting rope and the second data cable are reciprocatingly guided by the guide component, so that the hoisting rope and the second data cable can be extended synchronously. The hoisting rope is used as a load-bearing system, and the second data cable is used as an electrical connection and is not used as a load-bearing member. When the probe is lowered to the specified position, the inspection door on the rear side of the fixed shell is opened, and the docking plug at the end of the third data cable on the main machine is inserted into the docking socket on the outer surface of the bottom winding roller to make a data connection, and then the detection work can be carried out.

[0020] The present invention adopts the design of the winding and extending component, and the active bevel gear is driven to rotate by the motor, and the active bevel gear drives the top middle bevel gear, the bottom middle bevel gear and the side bevel gear to rotate. The rotation of the side bevel gear drives the top linkage spur gear and the top winding roller to rotate through the transmission shaft, and the top linkage spur gear drives the first transverse rotating shaft to rotate through the bottom linkage spur gear, and the first transverse rotating shaft drives the bottom winding roller to rotate, thereby realizing the action of rotating the top winding roller to extend the lifting rope and rotating the bottom winding roller to extend the second data cable.

[0021] The present invention adopts the design of the guide component. The motor drives the top linked bevel gear and the bottom linked bevel gear to rotate respectively through the top bevel gear and the bottom bevel gear. The rotation of the top linked bevel gear and the bottom linked bevel gear respectively drives the second transverse rotating shaft and the third transverse rotating shaft to rotate. The rotation of the second transverse rotating shaft drives the first slider slidably connected to the first guide rod to move back and forth through the first twisted stick. The first slider drives the first guide ring to move back and forth, thereby realizing the uniform extension of the lifting rope wrapped on the top winding roller. The rotation of the third transverse rotating shaft drives the second slider slidably connected to the second guide rod to move back and forth through the second twisted stick. The second slider drives the second guide ring to move back and forth, thereby realizing the uniform extension of the second data cable wrapped on the bottom winding roller, thereby realizing the synchronous extension and extension of the lifting rope and the second data cable. The lifting rope is used as a load-bearing system, and the second data cable is used as an electrical connection and is not used as a load-bearing member under load. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 Schematic diagram of the structure of an integrated probe for detecting the quality of a bored pile according to an embodiment of the present invention Figure 1 ;

[0024] Figure 2 FIG. 1 is a schematic diagram of a transmission structure of an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention. Figure 1 ;

[0025] Figure 3 FIG. 1 is a schematic diagram of a transmission structure of an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention. Figure 2 ;

[0026] Figure 4FIG. 1 is a schematic diagram of a transmission structure of an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention. Figure 3 ;

[0027] Figure 5 Schematic diagram of the structure of an integrated probe for detecting the quality of a bored pile according to an embodiment of the present invention Figure 2 ;

[0028] Figure 6 It is a schematic diagram of the internal structure of a fixed shell of an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention;

[0029] Figure 7 It is a structural schematic diagram of a reeling and extending mechanism of an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention;

[0030] Figure 8 It is a structural schematic diagram of a reeling and retracting assembly of an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention;

[0031] Fig. 9 It is a schematic structural diagram of a guide assembly of an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention;

[0032] Fig.10 The present invention is a flowchart of the steps of a method for using an integrated probe for detecting the quality of a bored pile body according to an embodiment of the present invention.

[0033] In the figure:

[0034] 1. Computer; 2. Host; 3. Transmitter transducer; 4. Transmission; 5. Receiving transducer; 6. Spur gear; 7. Driven helical gear; 8. Rotating shaft; 9. Driving helical gear; 10. Fixed rod; 11. Motor; 12. Rack chain plate; 13. First data cable; 14. Fixed shell; 15. Fixing piece; 16. Motor; 17. Driving bevel gear; 18. First vertical rotating shaft; 19. Second vertical rotating shaft; 20. Top middle bevel gear; 21. Bottom middle bevel gear; 22. Top bevel gear; 23. Bottom bevel gear; 24. Side bevel gear; 25. Transmission shaft; 26. Support plate group; 27. Top linkage spur gear; 28. Top winding roller; 29. ​​Top winding slot; 30. Hoisting rope; 31. First horizontal 3. bottom winding roller; 32. bottom winding slot; 33. second data cable; 35. bottom linkage spur gear; 36. second horizontal rotating shaft; 37. top linkage bevel gear; 38. first twist stick; 39. first guide rod; 40. first slider; 41. first guide ring; 42. third horizontal rotating shaft; 43. bottom linkage bevel gear; 44. second twist stick; 45. second slider; 46. second guide ring; 47. second guide rod; 48. plug-in socket; 49. third data cable; 50. connecting plate; 51. base; 52. middle data cable; 53. shell; 54. storage cavity; 55. storage cavity; 56. fixed guide shaft; 57. sliding groove; 58. spring; 59. sliding block; 60. sliding guide shaft. DETAILED DESCRIPTION

[0035] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0036] According to an embodiment of the present invention, an integrated probe for detecting the quality of a bored pile body is provided.

[0037] Embodiment 1;

[0038] like Figure 1-4As shown, the integrated probe for detecting the quality of bored pile body according to the embodiment of the present invention comprises a cable, a transmitting transducer 3, a transmission device 4, a receiving transducer 5, a host 2 and a computer 1, wherein the cable comprises a first data cable 13, a middle data cable and a plug cable, the transmitting transducer 3 is connected to the host 2 via the plug cable, the host 2 is connected to the computer 1 via WLAN, the transmitting transducer 3 is also connected to the transmission device 4 via the middle data cable 52, the initial spacing between the transmitting transducer 3 and the receiving transducer 5 is 60 cm, the transmission device 4 comprises a shell 53, the The housing 53 is provided with a storage cavity 54 and a storage cavity 55. The end of the middle data cable 52 passes through the storage cavity 54 and extends to the storage cavity 55 to connect with the end of the first data cable 13. The inner wall of the storage cavity 54 is provided with a plurality of fixed guide shafts 56 fixed between the inner walls on both sides of the storage cavity 54 and a plurality of sliding grooves 57 symmetrically arranged on the inner walls on both sides of the storage cavity 54. The sliding grooves 57 and the fixed guide shafts 56 are arranged alternately. A sliding block 59 is slidably connected in the sliding groove 57. The sliding groove 57 is also provided with a matching sliding block 59. The spring 58 is engaged, and a sliding guide shaft 60 is fixed between the sliding blocks 59 on both sides. The middle data cable 52 is inserted between several of the sliding guide shafts 60 and several of the fixed guide shafts 56. The inside of the storage cavity 55 is slidably connected with a rack chain plate 12, and the outside of the rack chain plate 12 is wound with the first data cable 13. The inside of the rack chain plate 12 is provided with a motor 11, and the motor 11 does not contact the several racks inside the rack chain plate 12. The two sides of the motor 11 are connected and fixed to the inner wall of the storage cavity 55 through the fixing rod 10. The top output end is connected with a driving bevel gear 9, and a driven bevel gear 7 is meshed on both sides of the driving bevel gear 9. The driven bevel gear 7 is fixed on a rotating shaft 8, and the rotating shaft 8 is rotatably connected to a support seat, and the support seat is fixed on the housing of the motor 11. A spur gear 6 is fixed on the end of the rotating shaft 8, and the spur gear 6 is meshed with the rack on the inner side of the rack chain plate 12. The number of teeth of the spur gear 6 is the same as the module of the rack on the rack chain plate 12, and the number of teeth is designed to be 20 and the module is designed to be 0.04. When the spur gear 6 rotates one circle, the rack of the rack chain plate 12 moves parallel to 2.5cm; the first data cable 13 is marked with scales to facilitate control of the lowering and lifting distance of the probe, and an annular chute formed in the same manner as the rack chain plate 12 is provided on the inner walls on both sides of the storage cavity 55, and sliders are provided on both sides of several racks on the rack chain plate 12, and the sliders are slidably connected in the annular chute; when in use, the host 2 is turned on and connected to the computer 1 via WLAN, and the probe is lifted point by point for detection according to the measurement point distance measurement requirements, and when a bad signal is received, the computer 1 is used to adjust the transmission device 4 Send the motor 11 a rotation command, the motor 11 rotates to drive the active bevel gear 9 to rotate, the active bevel gear 9 is connected to the driven bevel gear 7, the driven bevel gear 7 is connected to the spur gear 6 through the rotating shaft 8, the spur gear 6 and the rack on the rack chain plate 12 are meshed with each other, thereby driving the rack on the rack chain plate 12 to rotate, and the first data cable 13 wound on the back of the rack on the rack chain plate 12 begins to be released, and the first data cable 13 is connected to the receiving transducer 5, thereby realizing the adjustment of the distance between the transmitting transducer 3 and the receiving transducer 5.

[0039] Embodiment 2:

[0040] like Figure 2-9As shown, the plug cable includes a second data cable 34 and a third data cable 49, and the third data cable 49 is connected to the host 2. The host 2 and the computer 1 are respectively arranged on both sides of the outer surface of the fixed shell 14. The bottom of the fixed shell 14 is provided with a base 51, and the interior of the fixed shell 14 is provided with an inner cavity. The interior of the inner cavity is provided with a winding and extending mechanism that cooperates with the second data cable 34 and the third data cable 49; the winding and extending mechanism includes a winding and extending assembly and a guide assembly, and the winding and extending assembly includes a fixing member 15 and a support plate group 26 fixed in the inner cavity. A motor 16 is fixed to the outer surface of the fixing member 15, and the output end of the motor 16 penetrates into the interior of the fixing member 15 and is connected to the active bevel gear 17. The upper and lower sides of the fixing member 15 are rotatably connected to the first vertical rotating shaft 18 and the second vertical rotating shaft 19, respectively. The first vertical rotating shaft 18 and the second vertical rotating shaft 19 are respectively fixed with a top middle bevel gear 20 and a bottom middle bevel gear 21 meshing with the active bevel gear 17 on opposite sides thereof, and the other ends of the first vertical rotating shaft 18 and the second vertical rotating shaft 19 are respectively connected to a top bevel gear 22 and a bottom bevel gear 23;The winding and unwinding assembly also includes a transmission shaft 25 and a first transverse rotating shaft 31 which are rotatably connected to the support plate group 26, and a top linkage spur gear 27 and a bottom linkage spur gear 35 are fixed to the transmission shaft 25 and the first transverse rotating shaft 31 respectively, and the top linkage spur gear 27 and the bottom linkage spur gear 35 are meshed with each other, and a side bevel gear 24 meshed with the top intermediate bevel gear 20 and the bottom intermediate bevel gear 21 is fixed to the end of the transmission shaft 25, and a top winding roller 28 and a bottom winding roller 32 are fixed to the transmission shaft 25 and the first transverse rotating shaft 31 respectively, and the top winding roller 28 and the bottom winding roller 32 are meshed with each other. A top winding groove 29 and a bottom winding groove 33 are respectively provided on the two winding rollers 32. A lifting rope 30 is wound on the top winding groove 29. One end of the lifting rope 30 is connected and fixed to the top winding groove 29. The other end of the lifting rope 30 is connected and fixed to the connecting plate 50 on the side of the transmission device 4 through the guide component. The second data cable 34 is wound on the bottom winding groove 33. Both sides of the bottom winding roller 32 are provided with a plug-in socket 48. One end of the second data cable 34 is connected to the plug-in socket 48. The other end of the second data cable 34 is connected to the transmission device 4 through the guide component. Through the design of the winding and stretching component, the active bevel gear 17 is driven to rotate by the motor 16, and the active bevel gear 17 drives the top middle bevel gear 20, the bottom middle bevel gear 21 and the side bevel gear 24 to rotate. The rotation of the side bevel gear 24 will drive the top linkage spur gear 27 and the top winding roller 28 to rotate through the transmission shaft 25. The top linkage spur gear 27 drives the first transverse rotating shaft 31 to rotate through the bottom linkage spur gear 35. The first transverse rotating shaft 31 drives the bottom winding roller 32 to rotate, thereby realizing the action of rotating the top winding roller 28 to stretch the hoisting rope 30 and rotating the bottom winding roller 32 to stretch the second data cable 34; the guide component It includes a second transverse rotating shaft 36 rotatably connected to the support plate group 26 and a first guide rod 39 fixedly arranged on the support plate group 26, one end of the second transverse rotating shaft 36 penetrates to the outside of the support plate group 26 and is connected and fixed to the top linkage bevel gear 37, the top linkage bevel gear 37 is meshed with the top bevel gear 22, a first twisted stick 38 is fixed on both sides of the middle part of the second transverse rotating shaft 36, a first slider 40 is slidably connected to the first twisted stick 38, the end of the first slider 40 is slidably sleeved on the first guide rod 39, and a first guide ring 41 is fixed to the end of the first slider 40;The guide assembly also includes a third transverse rotating shaft 42 rotatably connected to the support plate group 26 and a second guide rod 47 fixedly arranged on the support plate group 26, one end of the third transverse rotating shaft 42 passes through the outer side of the support plate group 26 and is connected and fixed to the bottom linkage bevel gear 43, and the bottom linkage bevel gear 43 meshes with the bottom bevel gear 23. A second twisted stick 44 is fixed to the middle part of the third transverse rotating shaft 42, and a second slider 45 is slidably connected to the second twisted stick 44. The end of the second slider 45 is slidably sleeved on the second guide rod 47, and the end of the second slider 45 is fixed to a second guide ring 46; the end of the lifting rope 30 passes through the first guide ring 41 and passes through the outer side of the fixed shell 14, and the end of the second data cable 34 passes through the second guide ring 46 and passes through the outer side of the fixed shell 14. Through the design of the guide assembly, the motor 16 drives the top linkage bevel gear 22 and the bottom bevel gear 23 respectively. The bevel gear 37 and the bottom linkage bevel gear 43 rotate, and the top linkage bevel gear 37 and the bottom linkage bevel gear 43 rotate to drive the second transverse shaft 36 and the third transverse shaft 42 to rotate respectively. The second transverse shaft 36 rotates to drive the first slider 40 slidably connected to the first guide rod 39 to move back and forth through the first twisted stick 38. The first slider 40 drives the first guide ring 41 to move back and forth, thereby realizing the uniform extension of the hoisting rope 30 wound on the top winding roller 28. The rotation of the third transverse shaft 42 drives the second slider 45 slidably connected to the second guide rod 47 to move back and forth through the second twisted stick 44. The second slider 45 drives the second guide ring 46 to move back and forth, thereby realizing the uniform extension of the second data cable 34 wound on the bottom winding roller 32, thereby making the hoisting rope 30 and the second data cable 34 realize synchronous extension and extension. The hoisting rope 30 is used as a load-bearing system, and the second data cable 34 is used as an electrical connection, not as a load-bearing member. ;

[0041] Embodiment three;

[0042] like Figure 1-10 As shown, according to an embodiment of the present invention, there is also provided a method for using an integrated probe for detecting the quality of a bored pile body, the integrated probe for detecting the quality of a bored pile body comprising the following steps:

[0043] Step S101, turning on the host 2, connecting the host 2 to the transmitting transducer 3, the actuator 4, and the receiving transducer 5, and connecting the host 2 to the computer 1 via WLAN;

[0044] Step S103, lower the integrated receiving and transmitting probe to the bottom of the pile hole, and lift the probe in sequence according to the measuring points for detection. If the pile position geological condition detection is performed, the measuring point spacing is 10 cm, and if the pile foundation integrity detection is performed, the measuring point spacing is 5 cm;

[0045] Step S105, when an abnormal point is measured, the probe is stopped from being lifted, and the computer 1 is used to control the motor 11 to rotate forward, and the motor 11 drives the active bevel gear 9, the driven bevel gear 7, the spur gear 6, and the rack chain plate 12 to rotate, and the first data cable 13 wound on the back of the rack chain plate 12 begins to be released, thereby adjusting the distance between the transmitting transducer 3 and the receiving transducer 5, and re-detecting the abnormal point;

[0046] Step S107, after the abnormal point measurement is completed, the computer 1 is used to control the motor 11 to rotate in the opposite direction again, the first data cable 13 is rewound, the receiving transducer 5 returns to the initial position, and the probe is continuously lifted to perform the remaining segment detection;

[0047] Step S109: if an abnormal point is encountered again, repeat steps S105 and S107 until the detection is completed.

[0048] To sum up, when the probe is extended, the active bevel gear 17 is first driven to rotate by the motor 16, and the active bevel gear 17 drives the top middle bevel gear 20, the bottom middle bevel gear 21 and the side bevel gear 24 to rotate. The rotation of the side bevel gear 24 will drive the top linkage spur gear 27 and the top winding roller 28 to rotate through the transmission shaft 25. The top linkage spur gear 27 drives the first transverse rotating shaft 31 to rotate through the bottom linkage spur gear 35. The first transverse rotating shaft 31 drives the bottom winding roller 32 to rotate, thereby realizing the top winding roller 28 rotating to extend the lifting rope 30 and the bottom winding roller 32 rotating to extend the second data cable 34. The top bevel gear 22 and the bottom bevel gear 23 respectively drive the top linkage bevel gear 37 and the bottom linkage bevel gear 43 to rotate. The top linkage bevel gear 37 and the bottom linkage bevel gear 43 rotate respectively, and the second transverse rotating shaft 36 and the third transverse rotating shaft 42 rotate respectively. The second transverse rotating shaft 36 rotates through the first twisted stick 3 8 drives the first slider 40 slidably connected to the first guide rod 39 to move back and forth, and the first slider 40 drives the first guide ring 41 to move back and forth, thereby realizing the uniform extension of the lifting rope 30 wound on the top winding roller 28, and the rotation of the third horizontal rotating shaft 42 drives the second slider 45 slidably connected to the second guide rod 47 to move back and forth through the second twisted stick 44, and the second slider 45 drives the second guide ring 46 to move back and forth, thereby realizing the uniform extension of the second data cable 34 wound on the bottom winding roller 32, thereby making the lifting rope 30 and the second data cable 34 realize synchronous extension and extension action, the lifting rope 30 is used as a load-bearing system, and the second data cable 34 is used as an electrical connection, not as a load-bearing member. When the probe is lowered to the specified position, the inspection door on the rear side of the fixed shell 14 is opened, and the docking plug at the end of the third data cable 49 on the host 2 is inserted into the docking socket 48 on the outer surface of the bottom winding roller 32 for data connection.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated probe for detecting the quality of bored pile body, characterized in that: The invention comprises a cable, a transmitting transducer (3), a transmission device (4), a receiving transducer (5), a host (2) and a computer (1), wherein the cable comprises a first data cable (13), a middle data cable (52) and a plug cable, wherein the transmitting transducer (3) is connected to the host (2) via the plug cable, wherein the host (2) is connected to the computer (1) via WLAN, wherein the transmitting transducer (3) is also connected to the transmission device (4) via the middle data cable (52), wherein the transmission device (4) is provided with the first data cable (13), wherein the end of the first data cable (13) passes through the bottom of the transmission device (4) and is connected to the receiving transducer (5).

2. The integrated probe for detecting the quality of bored pile body according to claim 1, characterized in that: The transmission device (4) comprises a shell (53), wherein a storage cavity (54) and a storage cavity (55) are provided inside the shell (53), an end portion of the middle data cable (52) penetrates into the storage cavity (54) and extends into the storage cavity (55) to be connected with the end portion of the first data cable (13), an inner wall of the storage cavity (54) is provided with a plurality of fixed guide shafts (56) fixed between the inner walls on both sides of the storage cavity (54) and a plurality of sliding grooves (57) symmetrically arranged on the inner walls on both sides of the storage cavity (54), the sliding grooves (57) and the fixed guide shafts (56) being arranged alternately, a sliding block (59) being slidably connected in the sliding groove (57), a spring (58) cooperating with the sliding block (59) being further provided in the sliding groove (57), a sliding guide shaft (60) being fixed between the sliding blocks (59) on both sides, the middle data cable (52) being passed through the plurality of the sliding guide shafts (60) and the plurality of the fixed guide shafts (56). The storage cavity (55) is provided with a rack chain plate (12) slidably connected to the storage cavity (55) between the fixed guide shaft (56), the first data cable (13) is wound around the outside of the rack chain plate (12), an electric motor (11) is provided inside the rack chain plate (12), the electric motor (11) is not in contact with a plurality of racks inside the rack chain plate (12), two sides of the electric motor (11) are connected and fixed to the inner wall of the storage cavity (55) via fixing rods (10), and the electric motor (11) is provided with a plurality of racks inside the rack chain plate (12). A driving bevel gear (9) is connected to the top output end of the motor (11), and a driven bevel gear (7) is meshed on both sides of the driving bevel gear (9), and the driven bevel gear (7) is fixed on a rotating shaft (8), and the rotating shaft (8) is rotatably connected to a support seat, and the support seat is fixed to the housing of the motor (11), and a spur gear (6) is fixed to the end of the rotating shaft (8), and the spur gear (6) is meshed with the rack on the inner side of the rack chain plate (12).

3. The integrated probe for detecting the quality of bored pile body according to claim 2, characterized in that: The first data cable (13) is marked with a scale, and an annular slide groove formed in the same manner as the rack chain plate (12) is provided on the inner walls on both sides of the storage cavity (55), and sliders are provided on both side edges of a plurality of the racks on the rack chain plate (12), and the sliders are slidably connected in the annular slide groove.

4. A method for using an integrated probe to detect the quality of a bored pile, characterized in that: The integrated probe for detecting the quality of bored pile body as claimed in claim 3, The steps include: Step 1, turning on the host (2), connecting the host (2) to the transmitting transducer (3), the actuator (4), and the receiving transducer (5), and connecting the host (2) to the computer (1) via WLAN; Step 2: Lower the integrated receiving and transmitting probe to the bottom of the pile hole, and lift the probe in sequence according to the measuring points for detection. If the pile position geological condition detection is carried out, the measuring point spacing is 10cm, and if the pile foundation integrity detection is carried out, the measuring point spacing is 5cm; Step 3: When an abnormal point is measured, the probe is stopped from being lifted, and the computer (1) is used to control the motor (11) to rotate in the forward direction. The motor (11) drives the active bevel gear (9), the driven bevel gear (7), the spur gear (6), and the rack chain plate (12) to rotate, and the first data cable (13) wound around the back of the rack chain plate (12) begins to be released, thereby adjusting the distance between the transmitting transducer (3) and the receiving transducer (5), and re-detecting the abnormal point; Step 4: After the abnormal point measurement is completed, the computer (1) is used to control the motor (11) to rotate in the opposite direction, the first data cable (13) is rewound, the receiving transducer (5) returns to the initial position, and the probe is continuously lifted to perform the remaining segment detection; Step 5: If an abnormal point is encountered again, repeat steps 3 and 4 until the detection is completed.

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