A foundation pile detection device and automatic detection equipment for offshore super-high power tower foundation piles

Abstract

The present invention provides a pile detection device and automatic detection equipment for offshore super-high power tower piles, relating to the technical field of offshore power tower detection. The pile detection device comprises a supporting mechanism, an adjusting mechanism, a flaw detection mechanism and a communication mechanism. The adjusting mechanism is arranged on the supporting mechanism and connected to the flaw detection mechanism. The adjusting mechanism can adjust the height and horizontal angle of the flaw detection mechanism relative to the super-high power tower pile to be detected; the communication mechanism is arranged on the supporting mechanism and is signal-connected to an offshore power grid control center. The communication mechanism can send flaw detection information collected by the flaw detection mechanism to the offshore power grid control center. The present invention can accurately, comprehensively and timely obtain flaw detection information of the super-high power tower pile to be detected without the need for staff to arrive at the site. Not only does it have a significant detection effect and high detection efficiency, but it can also effectively avoid safety hazards caused by staff collecting pile damage on site, and eliminate hazards caused by untimely treatment of pile damage.

Description

Technical Field

[0001] The present invention relates to the technical field of offshore power tower detection, and in particular to a foundation pile detection device and automatic detection equipment for offshore super-high power tower foundation piles. Background Art

[0002] As a crucial support structure for offshore power transmission networks, the stability of the foundation piles of ultra-tall offshore power towers is directly linked to the safe operation of the entire tower. Due to the complex and harsh offshore environment, the foundation piles are constantly exposed to multiple factors, including seawater erosion, wave impact, and current scouring, making them susceptible to damage such as cracks, tilting, and corrosion. Currently, the inspection of the foundation piles of ultra-tall offshore power towers relies primarily on manual inspection and traditional testing equipment. Manual inspection requires inspectors to arrive at the site by boat, dive, or use simple equipment. This method is not only ineffective, inefficient, and labor-intensive, but also severely affected by weather and sea conditions, posing significant safety risks to inspectors. Summary of the Invention

[0003] The purpose of the present invention is to provide a pile detection device and an automatic detection device for offshore super-high piles to solve the above-mentioned technical problems existing in the prior art; the preferred technical solution among the many technical solutions provided by the present invention can produce many technical effects; please refer to the following for details.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] The present invention provides a pile foundation detection device, comprising a supporting mechanism, an adjusting mechanism, a flaw detection mechanism, and a communication mechanism, wherein: the adjusting mechanism is arranged on the supporting mechanism and connected to the flaw detection mechanism, and the adjusting mechanism can adjust the height and horizontal angle of the flaw detection mechanism relative to the super-high power tower foundation pile to be detected; the communication mechanism is arranged on the supporting mechanism and is connected to the offshore power grid control center signal, and the communication mechanism can send the flaw detection information collected by the flaw detection mechanism to the offshore power grid control center.

[0006] Preferably, the adjustment mechanism includes an angle adjustment component and a height adjustment component, wherein: the angle adjustment component is connected to the flaw detection mechanism and can drive the flaw detection mechanism to rotate circumferentially relative to the super-high power tower foundation pile to be detected; the height adjustment component is connected to the angle adjustment component and can drive the angle adjustment component and the flaw detection mechanism to rise and fall synchronously relative to the super-high power tower foundation pile to be detected.

[0007] Preferably, the angle adjustment assembly includes a fixed arc plate, a movable arc plate and a first drive assembly, wherein: the fixed arc plate and the movable arc plate are both adapted to the super-high power tower foundation pile to be inspected; the fixed arc plate is fixedly connected to the height adjustment assembly, an arc guide portion is provided on the fixed arc plate, a movable portion is provided at the bottom of the movable arc plate, the movable portion is movably provided on the arc guide portion, the flaw detection mechanism is fixedly provided on the movable arc plate, the first drive assembly is fixedly provided on the height adjustment assembly, and is drive-connected to the movable arc plate, the first drive assembly can drive the movable arc plate and the flaw detection mechanism to move synchronously along the arc guide portion.

[0008] Preferably, the first driving assembly includes a first power assembly, a horizontal output gear and an arc-shaped rack, wherein: the output end of the first power assembly is connected to the horizontal output gear and can drive the horizontal output gear to rotate; the horizontal output gear is engaged with the arc-shaped rack; the arc-shaped rack is fixedly arranged on the outer peripheral wall of the movable arc plate.

[0009] Preferably, the height adjustment assembly includes a lifting frame, a shift rod and a second drive assembly, and the support mechanism includes a vertical guide rod, wherein: the lifting frame is movably arranged on the vertical guide rod in the vertical direction, the angle adjustment assembly is arranged on the lifting frame and rises and falls synchronously with the lifting frame, and the lifting frame is provided with a horizontal guide portion; the fixed end of the shift rod is rotatably arranged on the support mechanism, and the movable end of the shift rod is movably arranged on the horizontal guide portion; the second drive assembly is transmission-connected to the shift rod and can drive the shift rod to swing, so that the lifting frame is raised and lowered along the vertical guide rod.

[0010] Preferably, the second drive assembly includes a second power assembly, a first bevel gear and a second bevel gear, wherein: the output end of the second power assembly is connected to the first bevel gear and can drive the first bevel gear to rotate; the second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixed on the shift rod, and the shift rod rotates synchronously with the second bevel gear.

[0011] Preferably, the flaw detection mechanism includes at least one ultrasonic flaw detector.

[0012] Preferably, the communication mechanism includes a GPS positioning module and a wireless signal transceiver module, wherein: the GPS positioning module is fixedly arranged on the supporting mechanism and is used to collect location information; the wireless signal transceiver module is fixedly arranged on the supporting mechanism and can send the location information and the flaw detection information to the offshore power grid control center.

[0013] The present invention provides an automatic detection device for offshore super-high power tower foundation piles, comprising any of the aforementioned foundation pile detection devices.

[0014] Preferably, the automatic detection equipment for offshore super-high power tower foundation piles includes a floating body, a propulsion device and a direction control device, and the foundation pile detection device, the propulsion device and the direction control device are all arranged on the floating body.

[0015] Preferably, the propulsion device includes a third drive assembly and a drive impeller, and a support frame is provided on the floating body, wherein: the third drive assembly is fixedly provided on the support frame and is drive-connected to the drive impeller, and the third drive assembly can drive the drive impeller to rotate.

[0016] Preferably, the direction control device includes a worm gear platform, a driving worm and a fourth drive assembly, wherein: the worm gear platform is rotatably arranged on the floating body, the support frame is fixedly arranged on the worm gear platform and rotates synchronously with the worm gear platform; the driving worm is engaged with the worm gear platform; the fourth drive assembly is driven and connected to the driving worm and can drive the driving worm to rotate.

[0017] The present invention provides a pile detection device and an automatic detection device for offshore super-high power tower piles, which have at least the following beneficial effects:

[0018] The foundation pile detection device includes a supporting mechanism, an adjusting mechanism and a flaw detection mechanism. The supporting mechanism is used to support and install the adjusting mechanism, the flaw detection mechanism and the communication mechanism. The adjusting mechanism is used to adjust the position of the flaw detection mechanism so that it can accurately perform flaw detection on the foundation piles of the super-high tower to be detected.

[0019] The adjustment mechanism is arranged on the supporting mechanism and is connected to the flaw detection mechanism. During detection, the adjustment mechanism can adjust the height and horizontal angle of the flaw detection mechanism relative to the super-high tower foundation pile to be detected, so as to accurately obtain flaw detection information. During this process, the adjustment mechanism can adjust the position of the flaw detection mechanism in real time, so that the flaw detection information is more comprehensive and the detection effect is significant.

[0020] The communication mechanism is arranged on the supporting mechanism and is connected to the offshore power grid control center by signal. During the detection process, the communication mechanism sends the flaw detection information collected by the flaw detection mechanism to the offshore power grid control center in real time. The staff can accurately obtain the damage information of the pile foundation without having to go to the power tower site, so as to facilitate the timely treatment of the pile foundation damage. On the one hand, it can effectively avoid the safety hazards caused by the staff collecting damage information on site, and on the other hand, it can avoid the harm caused by the pile foundation damage due to untimely treatment.

[0021] The present invention cooperates with the support mechanism, the adjustment mechanism, the flaw detection mechanism and the communication mechanism to accurately, comprehensively and timely obtain the flaw detection information of the super-high tower foundation piles to be inspected without the need for staff to arrive at the site. Not only is the detection effect significant and the detection efficiency high, but it can also effectively avoid the safety hazards caused by staff collecting foundation pile damage on site, and put an end to the hazards caused by untimely treatment of foundation pile damage. 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 following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 any creative work.

[0023] Figure 1 It is a structural schematic diagram of the pile foundation detection device of the present invention;

[0024] Figure 2 This is a schematic structural diagram of the top-down viewing angle of the angle adjustment assembly of the present invention;

[0025] Figure 3 This is a schematic structural diagram of the horizontal lifting plate of the lifting frame of the present invention;

[0026] Figure 4 This invention Figure 1 A magnified view of part A in FIG;

[0027] Figure 5 This invention Figure 1 A magnified view of part B in FIG;

[0028] Figure 6 This is a schematic diagram of the structure of the automatic detection equipment for offshore super-high power tower foundation piles of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the floating body, propulsion device and direction control device of the present invention.

[0030] Reference numerals

[0031] 1. Pile detection device; 11. Support mechanism; 111. Vertical guide rod; 12. Adjustment mechanism; 121. Fixed curved plate; 122. Movable curved plate; 123. First drive assembly; 1231. First power assembly; 1232. Horizontal output gear; 1233. Curved rack; 124. Lifting frame; 1241. Horizontal lifting plate; 1242. Horizontal guide; 125. Shift lever; 126. Second drive assembly; 1261. Second power assembly; 1262, first bevel gear; 1263, second bevel gear; 13, flaw detection mechanism; 131, ultrasonic flaw detector; 14, communication mechanism; 141, GPS positioning module; 142, wireless signal transceiver module; 2, floating body; 21, support frame; 3, propulsion device; 31, third drive assembly; 32, drive impeller; 4, direction control device; 41, worm gear platform; 42, drive worm; 43, fourth drive assembly. DETAILED DESCRIPTION

[0032] To make the objectives, technical solutions, and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without inventive effort are within the scope of protection of the present invention.

[0033] Example 1:

[0034] The present invention provides a pile foundation detection device, referring to Figures 1 to 7 As shown, the pile foundation detection device includes a supporting mechanism 11 , an adjusting mechanism 12 , a flaw detection mechanism 13 and a communication mechanism 14 .

[0035] The adjustment mechanism 12 is arranged on the support mechanism 11 and is connected to the flaw detection mechanism 13. The adjustment mechanism 12 is used to adjust the position of the flaw detection mechanism 13 relative to the super-high tower foundation pile to be inspected. Specifically, the adjustment mechanism 12 can adjust the height and horizontal angle of the flaw detection mechanism 13.

[0036] The communication mechanism 14 is provided on the supporting mechanism 11 and is signal-connected to the offshore power grid control center. The communication mechanism 14 can transmit the flaw detection information collected by the flaw detection mechanism 13 to the offshore power grid control center.

[0037] During detection, the adjustment mechanism 12 adjusts the height and horizontal angle of the flaw detection mechanism 13 relative to the super-high tower foundation pile to be detected. The flaw detection mechanism 13 collects flaw detection information of the foundation pile, and the communication mechanism 14 sends the flaw detection information to the offshore power grid control center.

[0038] During the above detection process, the adjustment mechanism 12 can adjust the position of the flaw detection mechanism 13 multiple times according to actual conditions, so as to obtain comprehensive flaw detection information of the super-high tower foundation pile to be detected.

[0039] The present invention adjusts the flaw detection mechanism 13 in terms of height and horizontal angle through the adjustment mechanism 12, which not only effectively ensures the accuracy and comprehensiveness of the detection and has a significant detection effect, but also the entire detection process is completed automatically without manual participation, and the detection efficiency is high.

[0040] Through the communication mechanism 14, the flaw detection information collected by the flaw detection mechanism 13 can be sent to the offshore power grid control center in a timely manner, so that the staff can obtain the foundation pile damage information in a timely manner. This can not only effectively avoid the safety hazards caused by the staff collecting foundation pile damage on site, but also prevent the hazards caused by the untimely treatment of foundation pile damage.

[0041] Example 2:

[0042] Example 2 is based on Example 1:

[0043] like Figures 1 to 7 As shown, the adjustment mechanism 12 includes an angle adjustment component and a height adjustment component.

[0044] The angle adjustment component is connected to the flaw detection mechanism 13 and can drive the flaw detection mechanism 13 to rotate circumferentially relative to the super-high tower foundation pile to be detected, thereby achieving adjustment of the horizontal angle of the flaw detection mechanism 13.

[0045] The height adjustment component is connected to the angle adjustment component, and can drive the angle adjustment component and the flaw detection mechanism 13 to rise and fall synchronously relative to the super-high tower foundation pile to be inspected, thereby achieving height adjustment of the flaw detection mechanism 13.

[0046] The height adjustment component and the angle adjustment component cooperate with each other. On the one hand, the detection end of the flaw detection mechanism 13 can ensure the accuracy of the detection of the part to be detected on the foundation pile. On the other hand, through the continuous adjustment of the flaw detection mechanism 13, the entire foundation pile can be detected without blind spots and the detection is comprehensive.

[0047] As an optional implementation, the angle adjustment assembly includes a fixed arc plate 121 , a movable arc plate 122 and a first driving assembly 123 .

[0048] The curvature of the fixed arc plate 121 and the movable arc plate 122 is adapted to the foundation pile of the super-high power tower to be inspected. The fixed arc plate 121 and the movable arc plate 122 are both formed with a concave arc cavity. During inspection, the foundation pile is located in the concave arc cavity.

[0049] The fixed arc plate 121 is fixedly connected to the height adjustment assembly. An arc guide portion is provided on the fixed arc plate 121. A moving portion is provided at the bottom of the movable arc plate 122. The moving portion is movably provided on the arc guide portion.

[0050] Specifically, the arc-shaped guide portion is configured as an arc-shaped guide groove, and the moving portion is configured as a moving block, and the moving block is slidably matched with the arc-shaped guide groove.

[0051] The flaw detection mechanism 13 is fixedly disposed on the movable arc plate 122 , and the first driving assembly 123 is fixedly disposed on the height adjustment assembly and is drivingly connected to the movable arc plate 122 .

[0052] When adjusting the horizontal angle of the flaw detection mechanism 13, the first driving assembly 123 is started to drive the movable arc plate 122 to move along the arc guide portion, and the flaw detection mechanism 13 moves synchronously therewith, and the angle adjustment effect is significant.

[0053] As an optional implementation, the first driving assembly 123 includes a first power assembly 1231 , a horizontal output gear 1232 and an arc-shaped rack 1233 .

[0054] The first power assembly 1231 adopts an electric power assembly, including a first motor. The output end of the first power assembly 1231 is connected to the horizontal output gear 1232 and can drive the horizontal output gear 1232 to rotate; the horizontal output gear 1232 is engaged with the arc-shaped rack 1233; the arc-shaped rack 1233 is fixedly set on the outer peripheral wall of the movable arc plate 122.

[0055] The horizontal output gear 1232 and the arc-shaped rack 1233 cooperate with each other to form a gear rack transmission mechanism, which has high transmission efficiency and long stroke. At the same time, it is a bidirectional transmission, which is convenient for adjusting the horizontal angle.

[0056] As an optional embodiment, the height adjustment assembly includes a lifting frame 124 , a shifting rod 125 and a second driving assembly 126 , and the supporting mechanism 11 includes a vertical guide rod 111 .

[0057] The lifting frame 124 is movably arranged on the vertical guide rod 111 in the vertical direction. The angle adjustment component is arranged on the lifting frame 124 and rises and falls synchronously with the lifting frame 124. The lifting frame 124 is provided with a horizontal guide portion 1242; the fixed end of the shift rod 125 is hingedly arranged on the support mechanism 11, and the movable end of the shift rod 125 is movably arranged on the horizontal guide portion 1242.

[0058] When adjusting the height of the flaw detection mechanism 13, the second drive assembly 126 is started, driving the lever 125 to swing. At this time, the moving end of the lever 125 slides along the horizontal guide part 1242, thereby driving the lifting frame 124 to rise and fall along the vertical guide rod 111, and the angle adjustment assembly and the flaw detection mechanism 13 rise and fall synchronously, and the height adjustment effect is significant.

[0059] The vertical guide rod 111 , the lifting frame 124 and the shifting rod 125 cooperate with each other to form a crank slider transmission mechanism, which can effectively convert the rotational action of the second driving component 126 into the lifting and reciprocating movement of the lifting frame 124 .

[0060] Specifically, the lifting frame 124 includes a horizontal lifting plate 1241, a connecting rod and a connecting plate. The horizontal lifting plate 1241 is provided with a guide hole that is matched with the shape of the vertical guide rod 111 in the vertical direction. The vertical guide rod 111 passes through the guide hole and slides with the guide hole. The connecting rod is vertically arranged on the bottom side of the horizontal lifting plate 1241 and is connected to the connecting plate. The connecting plate is fixedly connected to the fixed arc plate 121.

[0061] The horizontal guide portion 1242 is configured as a horizontal guide groove, which is arranged on the side wall of the horizontal lifting plate 1241. A round pin is provided at the movable end of the shift rod 125, which passes through the horizontal guide groove and can move along the horizontal guide groove. A retaining ring is sleeved on the end of the round pin, which has a limiting function and can be abutted against the side wall of the horizontal lifting plate 1241 to prevent the round pin from escaping from the horizontal guide groove.

[0062] As an optional embodiment, the second driving assembly 126 includes a second power assembly 1261 , a first bevel gear 1262 , and a second bevel gear 1263 .

[0063] The second power assembly 1261 is an electric power assembly including a second motor. The output end of the second power assembly 1261 is connected to the first bevel gear 1262 and can drive the first bevel gear 1262 to rotate.

[0064] The support mechanism 11 includes an articulated seat, and the fixed end of the shift rod 125 is hinged on the articulated seat. The fixed end of the shift rod 125 is provided with a fixed shaft, which passes through the fixed hole of the articulated seat and is fixedly connected to the second bevel gear 1263. The second bevel gear 1263 is meshed with the first bevel gear 1262.

[0065] Thus, when the second power assembly 1261 drives the first bevel gear 1262 to rotate, the second bevel gear 1263 rotates, thereby driving the shifting rod 125 to swing synchronously; the bevel gear transmission structure has a strong load-bearing capacity and a stable transmission ratio.

[0066] As an optional embodiment, the flaw detection mechanism 13 includes at least one ultrasonic flaw detector 131 .

[0067] Preferably, the number of ultrasonic flaw detectors 131 is set to two, which are respectively arranged at both ends of the movable arc plate 122.

[0068] The ultrasonic flaw detector 131 is used, which has high detection accuracy, sensitive detection, and strong penetration ability, and can realize non-destructive detection.

[0069] As an optional implementation, the communication mechanism 14 includes a GPS positioning module 141 and a wireless signal transceiver module 142 .

[0070] The GPS positioning module 141 is fixedly mounted on the supporting mechanism 11 and is used to collect location information so that the offshore power grid control center can obtain location coordinates.

[0071] The wireless signal transceiver module 142 is fixedly mounted on the support mechanism 11 and can send the location information and the flaw detection information to the offshore power grid control center. At the same time, the wireless signal transceiver module 142 can also receive control instructions issued by the offshore power grid control center, thereby realizing remote control.

[0072] Example 3

[0073] Example 3 is based on any of the above examples:

[0074] The present invention provides an automatic detection device for offshore super-high power tower foundation piles, such as Figures 1 to 7 As shown, the automatic detection equipment for offshore super-high power tower foundation piles includes a foundation pile detection device 1.

[0075] In actual application, the pile foundation detection device 1 can be carried on a ship, or a support platform can be set on an electric tower, and the pile foundation detection device 1 can be fixed on the support platform.

[0076] As an optional embodiment, the automatic detection equipment for offshore super-high power tower foundation piles includes a floating body 2, a propulsion device 3 and a direction control device 4, and the foundation pile detection device 1, the propulsion device 3 and the direction control device 4 are all arranged on the floating body 2.

[0077] The propulsion device 3 can provide propulsion power to enable the floating body 2 to move on the sea surface. The direction control device 4 is used to control the moving direction of the floating body 2 so that it can accurately move to the super-high tower foundation pile to be inspected.

[0078] As an optional embodiment, the propulsion device 3 includes a third driving assembly 31 and a driving impeller 32 , and a support frame 21 is provided on the floating body 2 .

[0079] The third driving assembly 31 is an electric driving assembly including a third motor. The third driving assembly 31 is fixedly disposed on the support frame 21 and is drivingly connected to the driving impeller 32 .

[0080] When moving, the third driving assembly 31 drives the driving impeller 32 to rotate, thereby making the floating body 2 move forward.

[0081] As an optional embodiment, the direction control device 4 includes a worm gear platform 41 , a driving worm 42 and a fourth driving assembly 43 .

[0082] The worm gear platform 41 is rotatably arranged on the floating body 2 along the horizontal plane, and the support frame 21 is fixedly arranged on the worm gear platform 41 and rotates synchronously with the worm gear platform 41;

[0083] Two side plates are oppositely provided on the floating body 2. Both ends of the driving worm 42 are rotatably provided on the two side plates through bearings. The driving worm 42 is engaged with the worm gear platform 41.

[0084] The fourth driving assembly 43 is an electric driving assembly including a fourth motor. The fourth driving assembly 43 is drivingly connected to the driving worm 42 and can drive the driving worm 42 to rotate.

[0085] When controlling the traveling direction, the fourth driving assembly 43 is started, driving the driving worm 42 to rotate, and the worm gear platform 41 and the support frame 21 rotate, thereby adjusting the direction of the driving impeller 32, thereby achieving control of the traveling direction.

[0086] The worm gear platform 41 and the driving worm 42 cooperate with each other to form a worm gear transmission mechanism, which has a self-locking effect, making the direction adjustment state more stable.

[0087] The working process of the automatic detection of nuclear devices for offshore super-high power tower foundation piles is briefly described as follows:

[0088] The propulsion device 3 works to make the floating body 2 approach the target tower foundation pile. If the direction of travel needs to be adjusted, the direction control device 4 works to adjust the direction of the floating body 2 until the foundation pile detection device 1 is aligned with the foundation pile.

[0089] When the floating body 2 moves into position, the second driving assembly 126 is activated, driving the lever 125 to swing, and the movable end of the lever 125 moves along the horizontal guide portion 1242 of the lifting frame 124, so that the lifting frame 124 is raised and lowered along the vertical guide rod 111 until the flaw detection mechanism 13 is adjusted to a specified height. At this time, the first driving assembly 123 is activated, driving the movable arc plate 122 to move along the arc-shaped guide portion of the fixed arc plate 121, so that the detection end of the flaw detection mechanism 13 is aligned with the part to be detected of the foundation pile, and the flaw detection mechanism 13 works and starts detection.

[0090] During the detection process, the communication mechanism 14 feeds back the detection information of the detection mechanism 13 to the offshore power grid control center in real time.

[0091] During the detection process, the position of the flaw detection mechanism 13 can be adjusted multiple times according to actual conditions, so as to obtain more comprehensive and accurate detection data.

[0092] In the description of this application, it should be understood that the terms "upper", "lower", "inside", "outside", "top", "bottom", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0093] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout the description of this application, "plurality" or "several" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0094] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; they can refer to direct connection or indirect connection through an intermediate medium; they can refer to internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0095] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A pile detection device, characterized in that: It includes support mechanism, adjustment mechanism, flaw detection mechanism and communication mechanism, among which: The adjusting mechanism is arranged on the supporting mechanism and is connected to the flaw detection mechanism, and the adjusting mechanism can adjust the height and horizontal angle of the flaw detection mechanism relative to the super-high power tower foundation pile to be detected; The communication mechanism is arranged on the supporting mechanism and is connected to the offshore power grid control center by signal. The communication mechanism can send the flaw detection information collected by the flaw detection mechanism to the offshore power grid control center. The adjustment mechanism includes an angle adjustment component and a height adjustment component; The angle adjustment assembly includes a fixed arc plate, a movable arc plate and a first drive assembly, wherein: the fixed arc plate and the movable arc plate are both adapted to the super-high power tower foundation pile to be inspected; the fixed arc plate is fixedly connected to the height adjustment assembly, the fixed arc plate is provided with an arc guide portion, the bottom of the movable arc plate is provided with a moving portion, the moving portion is movably provided on the arc guide portion, the flaw detection mechanism is fixedly provided on the movable arc plate, the first drive assembly is fixedly provided on the height adjustment assembly and is driven by the movable arc plate, the first drive assembly can drive the movable arc plate and the flaw detection mechanism to move synchronously along the arc guide portion; the first drive assembly includes a first power assembly, a horizontal output gear and an arc rack, wherein: the output end of the first power assembly is connected to the horizontal output gear and can drive the horizontal output gear to rotate; the horizontal output gear is meshed with the arc rack; the arc rack is fixedly provided on the outer peripheral wall of the movable arc plate; The height adjustment assembly includes a lifting frame, a shift rod and a second drive assembly. The support mechanism includes a vertical guide rod, wherein: the lifting frame is movably arranged on the vertical guide rod in the vertical direction, the angle adjustment assembly is arranged on the lifting frame and rises and falls synchronously with the lifting frame, and the lifting frame is provided with a horizontal guide portion; the fixed end of the shift rod is rotatably arranged on the support mechanism, and the movable end of the shift rod is movably arranged on the horizontal guide portion; the second drive assembly is transmission-connected to the shift rod and can drive the shift rod to swing so that the lifting frame is raised and lowered along the vertical guide rod; the second drive assembly includes a second power assembly, a first bevel gear and a second bevel gear.

2. The pile foundation detection device according to claim 1, characterized in that: The angle adjustment assembly is connected to the flaw detection mechanism and can drive the flaw detection mechanism to rotate circumferentially relative to the foundation pile of the super-high power tower to be detected; The height adjustment component is connected to the angle adjustment component and can drive the angle adjustment component and the flaw detection mechanism to rise and fall synchronously relative to the super-high tower foundation pile to be detected.

3. The pile foundation detection device according to claim 2, characterized in that: The output end of the second power assembly is connected to the first bevel gear and can drive the first bevel gear to rotate; the second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixed on the shifting rod, and the shifting rod rotates synchronously with the second bevel gear.

4. The pile foundation detection device according to claim 1, characterized in that: The flaw detection mechanism includes at least one ultrasonic flaw detector.

5. The pile foundation detection device according to claim 1, characterized in that: The communication mechanism includes a GPS positioning module and a wireless signal transceiver module, wherein: The GPS positioning module is fixedly arranged on the supporting mechanism and is used to collect location information; The wireless signal transceiver module is fixedly arranged on the supporting mechanism and can send the position information and the flaw detection information to the offshore power grid control center.

6. An automatic detection device for offshore super-high power tower foundation piles, characterized in that: The invention comprises the pile detection device according to any one of claims 1 to 5.

7. The automatic detection equipment for offshore super-high power tower foundation piles according to claim 6 is characterized in that: The automatic detection equipment for offshore super-high power tower foundation piles includes a floating body, a propulsion device and a direction control device. The foundation pile detection device, the propulsion device and the direction control device are all arranged on the floating body.

8. The automatic detection equipment for offshore super-high power tower foundation piles according to claim 7 is characterized in that: The propulsion device includes a third drive assembly and a drive impeller, and a support frame is provided on the floating body, wherein: The third driving assembly is fixedly arranged on the supporting frame and is drivingly connected to the driving impeller. The third driving assembly can drive the driving impeller to rotate.

9. The automatic detection equipment for offshore super-high power tower foundation piles according to claim 8 is characterized in that: The direction control device includes a worm gear platform, a driving worm and a fourth driving assembly, wherein: The worm gear platform is rotatably arranged on the floating body, and the support frame is fixedly arranged on the worm gear platform and rotates synchronously with the worm gear platform; The driving worm is engaged with the worm gear platform; The fourth driving assembly is drivingly connected to the driving worm and can drive the driving worm to rotate.

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