Repairing device for replacing ship anchor and repairing method thereof

Abstract

The invention relates to the technical field of ship anchors, in particular to a ship anchor replacement and repair device and a repair method thereof.The ship anchor replacement and repair device comprises a repair frame, and a limiting mechanism is arranged at the bottom of the front side of the repair frame. A series of operations such as automatic hoisting, precise positioning, stable clamping and comprehensive scanning detection of the ship anchor are achieved, in the whole process, excessive manual intervention is not needed, the ship anchor can be rapidly and accurately moved to a designated position through cooperation of all the assemblies, and the work efficiency is improved. And the limiting mechanism and the scanning detection device are used for obtaining related information of the ship anchor, so that the ship anchor detection and repair efficiency is greatly improved, errors and safety risks possibly caused by manual operation are reduced, a reliable basis is provided for subsequently formulating a scientific and reasonable repair scheme, the quality and accuracy of ship anchor repair work are guaranteed, and the labor intensity of workers is reduced. Therefore, the ship anchor can recover to a good using state more quickly and better, and a powerful guarantee is provided for safe navigation of a ship.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ship anchors, and more particularly to a ship anchor replacement and repair device and a repair method thereof. BACKGROUND

[0002] A ship anchor is an important equipment for fixing a ship and plays a key role when the ship is at anchor. The performance of the ship anchor is directly related to the safety and stability of the ship at anchor. However, during long-term use, the ship anchor may be worn and corroded due to various factors, and needs to be replaced and repaired. The traditional ship anchor replacement and repair method has many disadvantages, such as complicated operation, low repair efficiency, and difficult to guarantee repair quality. The ship anchor replacement and repair device and the repair method thereof disclosed in the present application are developed to solve these problems.

[0003] According to the patent document CN115959564B, a ship anchor replacement and repair device and a repair method thereof are disclosed, which include a lifting mechanism, a rotating mechanism, a hanging mechanism, a scanning mechanism, and a standing mechanism. The rotating mechanism is located on one side of the lifting mechanism, and the standing mechanism is located on the inner wall of the lifting mechanism. The hanging mechanism is located at the top of the lifting mechanism. The lifting mechanism includes two groups of side columns, and the inner walls of the two groups of side columns are respectively provided with lifting slides. The standing mechanism includes a standing frame, and the standing frame is provided with a second connecting frame on both sides. The second connecting frame is connected with a lifting block on both outer walls. The lifting block is movably connected to the inner wall of the lifting slide. The hanging mechanism includes a limiting mechanism and an electric hoist. The electric hoist includes a hook. The ship anchor replacement and repair device and the repair method thereof disclosed in the present application can avoid repeated turning of the ship anchor during the repair process, reduce the maintenance difficulty, and improve the adaptability to different maintenance personnel.

[0004] During long-term use, the surface of the ship anchor may be worn and corroded due to continuous erosion by seawater, friction with sand, and mechanical stress. These surface damages not only affect the structural integrity of the ship anchor, but also significantly reduce its grip and stability, thereby seriously threatening the anchoring safety of the ship, shortening the actual service life of the ship anchor. Currently, the traditional ship anchor replacement and repair method widely used in the industry mainly relies on large lifting equipment to lift the ship anchor from the water or the deck. Then, the maintenance personnel visually inspect and subjectively judge the wear degree, corrosion range, and depth based on personal experience, and develop a repair plan accordingly. This method not only has a complicated operation process and requires a large amount of manpower, but also requires a high level of technical skills and work experience of the maintenance personnel. As a result, the evaluation standards of different personnel are not uniform, the repair effect is difficult to unify, and the maintenance quality has a large difference, which increases the safety risk and maintenance cost. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the present application provides a ship anchor replacement repair device and a repair method thereof, and the technical problems to be solved by the present application are: relying on large hoisting equipment to lift the ship anchor from the water or the deck, and then the maintenance personnel visually inspect and subjectively judge the wear degree, corrosion range and depth according to personal experience, and accordingly formulate a repair scheme, which not only has a complicated operation process, requires a large amount of manpower, but also requires a high technical level and work experience of the maintenance personnel, resulting in different evaluation standards among different personnel and difficult uniformity of repair effect, ultimately causing great differences in repair quality, and also increasing safety risks and maintenance costs.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is: A ship anchor replacement repair device, comprising a maintenance frame, a limiting mechanism is arranged at the front bottom of the maintenance frame; The maintenance frame comprises a maintenance base, a telescopic control assembly is fixedly connected to the top of the maintenance base, side support frames are fixedly connected to the left and right sides of the bottom of the telescopic control assembly, and a cable winding and unwinding piece is fixedly connected to the rear side of the top of the telescopic control assembly; The limiting mechanism comprises a limiting control piece, and a detection piece is arranged on the front side of the limiting control piece.

[0007] As a further scheme of the present application, the telescopic control assembly comprises two maintenance frame side plates, the bottoms of the two maintenance frame side plates are fixedly connected to the left and right sides of the front side of the top of the maintenance base, electric push rods are fixedly connected to the inner sides of the two maintenance frame side plates, semicircular bottom blocks are fixedly connected to the front sides of the two maintenance frame side plates, columnar vertical rods are fixedly connected to the tops of the two semicircular bottom blocks, guide sliding rods are fixedly connected to the sides of the two semicircular bottom blocks, side top blocks are fixedly connected to the tops of the outer sides of the two guide sliding rods, and the tops of the two columnar vertical rods are fixedly connected to the bottoms of the two side top blocks.

[0008] As a further scheme of the present application, the top of the maintenance frame side plate is fixedly connected with a push block, the left and right sides of the front side of the push block are fixedly connected with lifting blocks, the front side inner walls of the two lifting blocks are sleeved on the outer walls of the two guide sliding rods, the inner sides of the middle portions of the tops of the two semicircular bottom blocks are fixedly connected with vertical columnar rods, and the rear sides of the inner walls of the two lifting blocks are slidingly connected to the outer walls of the two vertical columnar rods.

[0009] As a further scheme of the present application: the bottom of the left and right sides of the two guide sliding rods is rotationally connected with a folding connecting rod, the outer side of the two folding connecting rods is rotationally connected with a second folding connecting rod, the top of the rear side of the two second folding connecting rods is rotationally connected with the left and right sides of the front side of the two folding connecting rods, the front side of the left two second folding connecting rods and the folding connecting rod and the front side of the right two second folding connecting rods and the second folding connecting rod are rotationally connected with a push-pull vertical plate, the top and bottom of the front side of the two second folding connecting rods are fixedly connected with a horizontal rod, the front side of the two horizontal rods is fixedly connected with a cable pipe connecting block, and the inner wall of the cable pipe connecting block is fixedly connected with a cable pipe.

[0010] As a further scheme of the present application: the top of the outer wall of the two columnar vertical rods is fixedly connected with a side plate connecting block, the front side of the two side plate connecting blocks is fixedly connected with a side plate connecting rod, the front and rear sides of the outer side of the two side plate connecting rods are fixedly connected with a side plate C-shaped connecting block, the outer side of the left and right two side plate C-shaped connecting blocks is fixedly connected with a side plate, the bottom of the two side plates is fixedly connected to the top of the rear side of the two side support frames, and the outer wall of the two side plate connecting rods is slidingly connected to the two sides of the inner side of the two horizontal rods.

[0011] As a further scheme of the present application: the limiting control member comprises a control frame, the left and right sides of the inner side of the control frame are provided with folding plates, the front side of the two folding plates extends to the left and right sides of the front side of the control frame, and the front side of the two folding plates is fixedly connected with a C-shaped clamping plate.

[0012] As a further scheme of the present application: the control frame comprises an H-shaped plate, the four edges of the rear side of the H-shaped plate are fixedly connected with L-shaped rear connecting rods, the rear sides of the four L-shaped rear connecting rods are fixedly connected to the four edges of the front side of the maintenance base, the middle of the rear side of the H-shaped plate is fixedly connected with a C-shaped connecting plate, the middle of the front side of the C-shaped connecting plate is fixedly connected with a bidirectional electric push rod, a sliding groove is formed in the middle of the H-shaped plate, the top and bottom of the rear side of the H-shaped plate are fixedly connected with guide rods, the left and right sides of the outer wall of the two guide rods are slidingly connected with sliding plates, the top and bottom of the rear side of the two sliding plates are fixedly connected with rotating inclined rod hinged blocks, the inner sides of the left and right two rotating inclined rod hinged blocks are rotationally connected with rotating inclined rods, the outer wall middle of the left two rotating inclined rods and the middle of the inner side of the right two rotating inclined rods are rotationally connected with columnar shaft rods, the top of the left and right two rotating inclined rods is rotationally connected with front and rear moving vertical plates, the top and bottom of the rear side of the two front and rear moving vertical plates are fixedly connected with L-shaped horizontal plate connecting blocks, the outer sides of the top and bottom two L-shaped horizontal plates are fixedly connected with L-shaped horizontal plates, and the front sides of the top and bottom two L-shaped horizontal plates are fixedly connected with front and rear sliding rods.

[0013] As a further scheme of the present application: the bottom of the front side of the H-shaped plate is fixedly connected with an inverted L-shaped plate, the top front side of the inverted L-shaped plate is provided with a recessed guide groove on the left and right sides, the bottom of the front side of the two front and rear moving vertical plates is fixedly connected with a Z-shaped push-pull front rod, the bottom of the outer wall of the two Z-shaped push-pull front rods is slidably connected with the inner wall of the two recessed guide grooves provided on the top of the inverted L-shaped plate, the front side of the bottom of the two Z-shaped push-pull front rods is fixedly connected with a bottom positioning plate, the left and right sides of the top of the H-shaped plate are fixedly connected with an L-shaped vertical plate, the outer side top of the two L-shaped vertical plates is fixedly connected with an L-shaped side guide plate, and the left and right ends of the two-way electric push rod are fixedly connected to the rear side of the inner side of the two expansion and contraction plates.

[0014] As a further scheme of the present application: the detection member includes two guide side vertical plates, the inner side bottom of the two guide side vertical plates is slidably connected with a scanning plate, the left and right sides of the scanning plate are fixedly connected with a scanning plate sliding block, the outer wall of the two scanning plate sliding blocks is slidably connected with the inner wall of the two guide side vertical plates, the top of the inner side of the two guide side vertical plates is fixedly connected with an inner link plate, the rear side of the two inner link plates is fixedly connected with a second Z-shaped push-pull front rod, the outer wall of the two inner link plates is slidably connected with the inner wall of the front side of the inner side of the two L-shaped side guide plates, the rear side of the two second Z-shaped push-pull front rods is fixedly connected with the top of the front side of the two front and rear moving vertical plates, the top of the right guide side vertical plate is fixedly connected with a motor, the outer side bottom of the right guide side vertical plate is rotatably connected with a transmission disc, the output end of the motor is fixedly connected with a second transmission disc, the outer wall of the second transmission disc and the transmission disc is sleeved with a track, and the front side of the inner wall bottom of the track is fixedly connected with the outer wall front side of the right scanning plate sliding block.

[0015] In addition, the present application also relates to a repairing method of the ship anchor replacement and repairing device, which comprises the following steps: Step one: the cable of the cable collecting and releasing member is placed to the bottom of the whole device through the inner wall of the cable through pipe, the cable is wound to the head of the ship anchor and fixed, and the ship anchor is lifted by starting the cable collecting and releasing member; Step two: the output end of the electric push rod pushes the push block to move upward, so that the two groups of connecting rod mechanisms are deformed, the push-pull vertical plate is moved to the rear side, the cross bar is moved, and the whole telescopic control assembly works cooperatively to gradually move the ship anchor close to the limiting mechanism; Step three: when the ship anchor reaches the appropriate position and is on the top of the two C-shaped clamping plates, the scanning plate and the bottom positioning plate, the ship anchor is lowered by the cable collecting and releasing member, so that the top of the ship anchor is on the inner side of the two C-shaped clamping plates, and the bottom of the ship anchor is on the rear side of the bottom positioning plate and the scanning plate; Step four: start the bidirectional electric push rod, and the left and right ends of the bidirectional electric push rod pull the two expansion plates to the two sides respectively, the expansion plates move stably inwards along the inner walls of the sliding grooves in the middle of the H-shaped plates, drive the C-shaped clamping plates fixedly connected to the front sides of the expansion plates to move inwards, and tightly clamp the top of the ship anchor; Step five: the movement of the expansion plates drives the two sliding plates to slide inwards on the outer walls of the guide rods, the inwards movement of the two sliding plates drives the rotating inclined rod hinged blocks to drive the rotating inclined rods to rotate, and the left and right groups of rotating inclined rods are rotationally connected through the cylindrical shaft rods to form a scissors-like structure, and in the rotating process of the rotating inclined rods, the front and rear moving vertical plates are pushed to move rearwards; Step six: when the front and rear moving vertical plates move rearwards, the L-shaped transverse plate connecting blocks, the L-shaped transverse plates and the front and rear sliding rods fixedly connected to the front and rear moving vertical plates move rearwards together, simultaneously, the second Z-shaped push-pull front rods fixedly connected to the top of the front side of the front and rear moving vertical plates pull the inner link plates to slide on the inner walls of the front sides of the L-shaped side guide plates, drive the guide side vertical plates and the scanning plates to move rearwards, so that the scanning plates are close to the bottom of the ship anchor, and the bottom positioning plates are driven to move rearwards by the two Z-shaped push-pull front rods to fix the bottom of the ship anchor on the front side of the inverted L-shaped plate; Step seven: start the motor fixedly connected to the top of the right guide side vertical plate, the output end of the motor drives the second transmission disc to rotate, the second transmission disc drives the transmission disc to rotate through the track belt, the right scanning plate slider fixedly connected to the inner wall bottom front side of the track belt is driven to slide up and down along the inner wall of the guide side vertical plate, drives the scanning plate to move up and down, and the bottom of the ship anchor is comprehensively scanned and detected; Step eight: the scanning plate transmits the detected information to the control system, and the control system formulates a reasonable repair scheme according to the information; Step nine: according to the repair scheme formulated by the control system, the ship anchor is repaired, and attention is paid to the fixing condition of the ship anchor during the repair process to avoid shaking or displacement to affect the repair effect; Step ten: after the repair is completed, the bidirectional electric push rod is operated in reverse to loosen the ship anchor by the C-shaped clamping plate and the bottom positioning plate, and the repaired ship anchor is placed back to the appropriate position through the telescopic control assembly and the cable winding and unwinding piece.

[0016] The beneficial effects of the application are as follows: The present application realizes a series of operations such as automatic lifting, accurate positioning, stable clamping and comprehensive scanning detection of the ship anchor by setting the maintenance frame and the limiting mechanism, and in the whole process, without too much manual intervention, through the cooperative matching between various components, the ship anchor can be quickly and accurately moved to the specified position, and the related information of the ship anchor is obtained by using the limiting mechanism and the scanning detection device, which not only greatly improves the efficiency of the ship anchor detection and repair, reduces the error and safety risk caused by manual operation, but also provides a reliable basis for subsequent scientific and reasonable repair scheme, thereby guaranteeing the quality and accuracy of the ship anchor repair work, making the ship anchor can be faster and better restored to a good use state, and providing a powerful guarantee for the safe navigation of the ship. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main body of the present application; Figure 2 It is a schematic diagram of the main body of the present application; Figure 3 It is a schematic diagram of the maintenance frame of the present application; Figure 4 It is a schematic diagram of the maintenance frame of the present application; Figure 5 It is a schematic diagram of the telescopic control assembly of the present application; Figure 6 It is a schematic diagram of the limiting mechanism of the present application; Figure 7 It is a schematic diagram of the limiting mechanism of the present application; Figure 8 It is a schematic diagram of the limiting control piece of the present application; Figure 9 It is a schematic diagram of the limiting control piece of the present application; Figure 10 It is a schematic diagram of the detection piece of the present application.

[0018] In the figure: 1, repair frame; 11, repair base; 12, telescopic control assembly; 121, repair frame side plate; 122, electric push rod; 123, push block; 124, semicircular bottom block; 125, columnar vertical rod; 126, guide sliding rod; 127, side top block; 128, columnar vertical rod; 129, lifting block; 1210, folding and unfolding connecting rod; 1211, second folding and unfolding connecting rod; 1212, push-pull vertical plate; 1213, cross rod; 1214, cable pipe connecting block; 1215, cable pipe; 1216, side plate connecting block; 1217, side plate connecting rod; 1218, side plate C-shaped connecting block; 1219, side plate; 13, side support frame; 14, cable winding and unwinding part; 2, limiting mechanism; 21, limiting control part; 211, control frame; 2111, H-shaped plate; 2112, L-shaped rear connecting rod; 2113, C-shaped connecting plate; 2114, sliding groove; 2115, guide rod; 2116, front and rear sliding rod; 2117, sliding plate; 2118, rotating inclined rod hinged block; 2119, rotating inclined rod; 21110, columnar shaft rod; 21111, bidirectional electric push rod; 21112, front and rear moving vertical plate; 21113, Z-shaped push-pull front rod; 21114, inverted L-shaped plate; 21115, concave guide groove; 21116, bottom positioning plate; 21117, L-shaped cross plate connecting block; 21118, L-shaped cross plate; 21119, L-shaped vertical plate; 21120, L-shaped side guide plate; 212, folding and unfolding plate; 213, C-shaped clamping plate; 22, detection part; 221, guide side vertical plate; 222, scanning plate; 223, scanning plate sliding block; 224, inner linking plate; 225, second Z-shaped push-pull front rod; 226, motor; 227, transmission disc; 228, second transmission disc; 229, track. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0020] As shown in the drawings, Figures 1-2 The present application provides a ship anchor renewal repair device and a repair method thereof, which comprises a repair frame 1, and a limiting mechanism 2 is arranged at the front side bottom of the repair frame 1.

[0021] As shown in the drawings, Figures 3-5As shown, the maintenance rack 1 comprises a maintenance base 11, the top of the maintenance base 11 is fixedly connected with a telescopic control assembly 12, the left and right sides of the bottom of the telescopic control assembly 12 are fixedly connected with a side support frame 13, the rear side of the top of the telescopic control assembly 12 is fixedly connected with a cable winding and unwinding part 14, the telescopic control assembly 12 comprises two maintenance rack side plates 121, the bottoms of the two maintenance rack side plates 121 are fixedly connected on the left and right sides of the front side of the top of the maintenance base 11, the inner sides of the two maintenance rack side plates 121 are fixedly connected with an electric push rod 122, the front sides of the two maintenance rack side plates 121 are fixedly connected with a semicircular bottom block 124, the tops of the two semicircular bottom blocks 124 are fixedly connected with a columnar vertical rod 125, the sides of the two semicircular bottom blocks 124 close to each other are fixedly connected with a guide sliding rod 126, the tops of the outer sides of the two guide sliding rods 126 are fixedly connected with a side top block 127, the tops of the two columnar vertical rods 125 are fixedly connected to the bottoms of the two side top blocks 127, the top of the maintenance rack side plate 121 is fixedly connected with a push block 123, the left and right sides of the front side of the push block 123 are fixedly connected with a lifting block 129, the front inner walls of the two lifting blocks 129 are sleeved on the outer walls of the two guide sliding rods 126, the inner sides of the tops of the two semicircular bottom blocks 124 are fixedly connected with a vertical columnar rod 128, the rear sides of the inner walls of the two lifting blocks 129 are slidingly connected to the outer walls of the two vertical columnar rods 128, the bottoms of the left and right sides of the two guide sliding rods 126 are rotatably connected with a winding and unwinding connecting rod 1210, the outer sides of the two groups of winding and unwinding connecting rods 1210 are rotatably connected with a second winding and unwinding connecting rod 1211, the tops of the rear sides of the two groups of second winding and unwinding connecting rods 1211 are rotatably connected to the left and right sides of the front sides of the two winding and unwinding connecting rods 1210, the front sides of the left two groups of second winding and unwinding connecting rods 1211 and the winding and unwinding connecting rods 1210 and the front sides of the right two groups of second winding and unwinding connecting rods 1211 and the second winding and unwinding connecting rods 1211 are rotatably connected with a push-pull vertical plate 1212, the top and bottom of the front side of the two second winding and unwinding connecting rods 1211 are fixedly connected with a horizontal rod 1213, the middle part of the front side of the two horizontal rods 1213 is fixedly connected with a cable pipe connecting block 1214, the inner wall of the cable pipe connecting block 1214 is fixedly connected with a cable pipe 1215, the top of the outer wall of the two columnar vertical rods 125 is fixedly connected with a side plate connecting block 1216, the front sides of the two side plate connecting blocks 1216 are fixedly connected with a side plate connecting rod 1217, the front and rear sides of the outer sides of the two side plate connecting rods 1217 are fixedly connected with a side plate C-shaped connecting block 1218, the outer sides of the left and right groups of side plate C-shaped connecting blocks 1218 are fixedly connected with a side plate 1219, the bottoms of the two side plates 1219 are fixedly connected to the top rear sides of the two side support frames 13, the outer walls of the two side plate connecting rods 1217 are slidingly connected to the two sides of the inner sides of the two horizontal rods 1213; When the ship anchor needs to be lifted, first put the cable of the cable winding and unwinding device 14 through the inner wall of the cable through pipe 1215 to the bottom of the device as a whole, wind the cable of the cable winding and unwinding device 14 to the head of the ship anchor and fix the winding, then restart the cable winding and unwinding device 14 to lift the ship anchor, at this time, the position of the ship anchor on the device as a whole can be controlled through the telescopic control assembly 12, when the ship anchor needs to be close to the limiting mechanism 2 and be detected by the limiting mechanism 2, at this time, start the electric push rod 122, the electric push rod 122 starts to work, the output end of the electric push rod 122 pushes the push block 123 to move upward, when the push block 123 moves upward, the lifting block 129 slides upward along the guide sliding rod 126 and the columnar rod 128, in the process of the lifting block 129 sliding upward, the winding and unwinding connecting rod 1210 and the second winding and unwinding connecting rod 1211 are pulled to deform, and then drive the push-pull vertical plate 1212 to move to the rear side, at the same time, the cross rod 1213 also moves with the movement of the push-pull vertical plate 1212, the cable through pipe connecting block 1214 and the cable through pipe 1215 keep the relative position stable, with the continuous rising of the push block 123, the side plate connecting rod 1217 slides in the inner side of the cross rod 1213, the side plate C-shaped connecting block 1218 and the side plate 1219 keep fixed connection on the side support frame 13, the telescopic control assembly 12 works cooperatively to gradually close the ship anchor to the limiting mechanism 2, when the ship anchor reaches the appropriate position, the limiting mechanism 2 can detect the ship anchor and perform other related operations.

[0022] As Figures 6-10As shown, the limiting mechanism 2 includes a limiting control piece 21, the front side of the limiting control piece 21 is provided with a detection piece 22, the limiting control piece 21 includes a control frame 211, the left and right sides of the inner side of the control frame 211 are provided with two expansion plates 212, the front sides of the two expansion plates 212 extend to the left and right sides of the front side of the control frame 211, the front sides of the two expansion plates 212 are fixedly connected with two C-shaped clamping plates 213, the control frame 211 includes an H-shaped plate 2111, the four edges of the rear side of the H-shaped plate 2111 are fixedly connected with four L-shaped rear connecting rods 2112, the rear sides of the four L-shaped rear connecting rods 2112 are fixedly connected with the four edges of the front side of the maintenance base 11, the middle part of the rear side of the H-shaped plate 2111 is fixedly connected with a C-shaped connecting plate 2113, the middle part of the front side of the C-shaped connecting plate 2113 is fixedly connected with a bidirectional electric push rod 21111, the middle part of the H-shaped plate 2111 is provided with a sliding groove 2114, the top and bottom of the rear side of the H-shaped plate 2111 are fixedly connected with two guide rods 2115, the left and right sides of the outer walls of the two guide rods 2115 are slidably connected with two sliding plates 2117, the top and bottom of the rear side of the two sliding plates 2117 are fixedly connected with two rotating inclined rod hinged blocks 2118, the inner sides of the left and right groups of rotating inclined rod hinged blocks 2118 are rotatably connected with two rotating inclined rods 2119, the outer wall middle parts of the left two rotating inclined rods 2119 and the inner side middle parts of the right two rotating inclined rods 2119 are rotatably connected with a columnar shaft rod 21110, the top of the left and right groups of rotating inclined rods 2119 is rotatably connected with a front and rear moving vertical plate 21112, the top and bottom of the rear side of the two front and rear moving vertical plates 21112 are fixedly connected with two L-shaped transverse plate connecting blocks 21117, the outer sides of the top and bottom two groups of L-shaped transverse plate connecting blocks 21117 are fixedly connected with two L-shaped transverse plates 21118, the front sides of the top and bottom two groups of L-shaped transverse plates 21118 are fixedly connected with two front and rear sliding rods 2116, the bottom of the front side of the H-shaped plate 2111 is fixedly connected with an inverted L-shaped plate 21114, the left and right sides of the top front side of the inverted L-shaped plate 21114 are provided with two recessed guide grooves 21115, the bottom of the front side of the two front and rear moving vertical plates 21112 is fixedly connected with two Z-shaped push-pull front rods 21113, the bottoms of the outer walls of the two Z-shaped push-pull front rods 21113 are slidably connected with the inner walls of the two recessed guide grooves 21115 provided in the top of the inverted L-shaped plate 21114, the front side of the bottom of the two Z-shaped push-pull front rods 21113 is fixedly connected with a bottom positioning plate 21116, the left and right sides of the top of the H-shaped plate 2111 are fixedly connected with two L-shaped vertical plates 21119, the outer side top of the two L-shaped vertical plates 21119 is fixedly connected with two L-shaped side guide plates 21120, the left and right ends of the bidirectional electric push rod 21111 are fixedly connected with the rear sides of the inner sides of the two expansion plates 212, the outer walls of the two expansion plates 212 are slidably connected with the inner walls of the sliding groove 2114 provided in the middle part of the H-shaped plate 2111, the detection piece 22 includes two guide side vertical plates 221, the inner side bottom of the two guide side vertical plates 221 is slidably connected with a scanning plate 222,The left and right sides of the scanning plate 222 are fixedly connected with scanning plate sliding blocks 223, the outer walls of the two scanning plate sliding blocks 223 are slidably connected with the inner walls of the two guide side vertical plates 221, the inner sides of the two guide side vertical plates 221 are fixedly connected with inner connecting plates 224, the rear sides of the two inner connecting plates 224 are fixedly connected with second Z-shaped push-pull front rods 225, the outer walls of the two inner connecting plates 224 are slidably connected with the inner walls of the front sides of the inner sides of the two L-shaped side guide plates 21120, the rear sides of the two second Z-shaped push-pull front rods 225 are fixedly connected with the top of the front sides of the two front-back moving vertical plates 21112, the top of the right guide side vertical plate 221 is fixedly connected with a motor 226, the outer bottom of the right guide side vertical plate 221 is rotatably connected with a transmission disc 227, the output end of the motor 226 is fixedly connected with a second transmission disc 228, the outer wall of the second transmission disc 228 is sleeved with a track 229, and the inner wall bottom of the track 229 is fixedly connected with the outer wall front side of the right scanning plate sliding block 223. When the telescopic control assembly 12 moves the lifted ship anchor to the top of the two C-shaped clamping plates 213, the scanning plate 222 and the bottom positioning plate 21116, at this time, the bottom of the ship anchor is lowered through the cable winding and unwinding part 14, so that the top of the ship anchor is on the inner side of the two C-shaped clamping plates 213, and the bottom of the ship anchor is on the rear side of the bottom positioning plate 21116 and the scanning plate 222, at this time, the bidirectional electric push rod 21111 is started, and after the bidirectional electric push rod 21111 is started, the left and right ends of the bidirectional electric push rod 21111 pull the two expansion plates 212 to the two sides, respectively, because the outer wall of the expansion plate 212 is slidably connected with the inner wall of the groove 2114 formed in the middle of the H-shaped plate 2111, the expansion plate 212 moves stably to the inner side along the groove 2114, and with the movement of the expansion plate 212, the C-shaped clamping plate 213 fixedly connected with the front side of the expansion plate 212 also moves to the inner side, so that the top of the ship anchor is tightly clamped, and the ship anchor is prevented from shaking or moving during the repair process. Meanwhile, the movement of the collecting and expanding plate 212 drives the two sliding plates 2117 to slide inwardly to the outer wall of the guide rod 2115. The inward movement of the two sliding plates 2117 drives the rotating inclined rod hinged block 2118 to drive the rotating inclined rod 2119 to rotate. Since the left and right groups of rotating inclined rods 2119 are rotationally connected through the columnar shaft rod 21110, a structure similar to a pair of scissors is formed. During the rotation of the rotating inclined rod 2119, the front and rear moving vertical plate 21112 is pushed to move rearward. When the front and rear moving vertical plate 21112 moves rearward, the L-shaped transverse plate connecting block 21117, the L-shaped transverse plate 21118 and the front and rear sliding rod 2116 fixedly connected thereto are simultaneously moved rearward. At the same time, the second Z-shaped push-pull front rod 225 fixedly connected to the front side top of the front and rear moving vertical plate 21112 pulls the inner link plate 224 to slide along the inner wall of the front side of the L-shaped side guide plate 21120, thereby driving the guide side vertical plate 221 and the scanning plate 222 to move rearward, so that the scanning plate 222 can be close to the bottom of the anchor, and the bottom positioning plate 21116 is driven by the two Z-shaped push-pull front rods 21113 to move rearward, so that the bottom of the anchor is fixed to the front side of the inverted L-shaped plate 21114. At this time, the motor 226 fixedly connected to the top of the right guide side vertical plate 221 is started. The output end of the motor 226 drives the second transmission disc 228 to rotate. The second transmission disc 228 drives the transmission disc 227 to rotate through the track 229. The right scanning plate sliding block 223 fixedly connected to the inner wall bottom front side of the track 229 slides up and down along the inner wall of the guide side vertical plate 221 under the drive of the track 229, thereby driving the scanning plate 222 to move up and down, so that the bottom of the anchor is fully scanned and detected to determine the specific position and damage degree of the bottom of the anchor that needs to be repaired. The scanning plate 222 transmits the detected information to the control system. The control system formulates a reasonable repair scheme according to the information, provides accurate data support for the subsequent anchor repair work, and ensures that the repair work can be efficiently and accurately performed.

[0023] In addition, the present application also relates to a repair method of the anchor replacement and repair device, which comprises the following steps: Step one: the cable of the cable collecting and releasing part 14 is passed through the inner wall of the cable through pipe 1215 to the bottom of the device, wound around the head of the anchor and fixed, and the anchor is lifted by starting the cable collecting and releasing part 14. Step two: the electric push rod 122 is started, the output end of the electric push rod 122 drives the push block 123 to move upward, the two groups of connecting rod mechanisms are deformed, the push-pull vertical plate 1212 is driven to move to the rear side, the horizontal rod 1213 is moved, and the whole telescopic control assembly 12 cooperates to gradually move the anchor close to the limiting mechanism 2. Step three: when the boat anchor reaches the appropriate position, at the top of the two C-shaped clamping plates 213, the scanning plate 222 and the bottom positioning plate 21116, the boat anchor is lowered by the cable reel 14, so that the top of the boat anchor is inside the two C-shaped clamping plates 213, and the bottom of the boat anchor is at the back side of the bottom positioning plate 21116 and the scanning plate 222; Step four: start the bidirectional electric push rod 21111, which pulls the two expansion plates 212 to the left and right sides, respectively, and the expansion plates 212 move smoothly inward along the inner walls of the sliding grooves 2114 in the middle of the H-shaped plate 2111, driving the C-shaped clamping plates 213 fixedly connected to the front side of the expansion plates 212 to move inward, tightly clamping the top of the boat anchor; Step five: the movement of the expansion plates 212 drives the two sliding plates 2117 to slide inward along the outer walls of the guide rods 2115, and the inward movement of the two sliding plates 2117 drives the rotating inclined rod hinged block 2118 to drive the rotating inclined rod 2119 to rotate, and the left and right groups of rotating inclined rods 2119 are connected by the cylindrical shaft rod 21110 to form a scissors-like structure, which pushes the front and rear moving vertical plates 21112 to move backward during the rotation of the rotating inclined rod 2119; Step six: when the front and rear moving vertical plates 21112 move backward, the L-shaped horizontal plate connecting block 21117, the L-shaped horizontal plate 21118 and the front and rear sliding rods 2116 fixedly connected thereto move backward together, at the same time, the second Z-shaped push-pull front rod 225 fixedly connected to the top of the front side of the front and rear moving vertical plates 21112 pulls the inner link plate 224 to slide along the inner wall of the front side of the L-shaped side guide plate 21120, drives the guide side vertical plate 221 and the scanning plate 222 to move backward, so that the scanning plate 222 is close to the bottom of the boat anchor, and the bottom positioning plate 21116 is driven by the two Z-shaped push-pull front rods 21113 to move backward, fixing the bottom of the boat anchor in front of the inverted L-shaped plate 21114; Step seven: start the motor 226 fixedly connected to the top of the right guide side vertical plate 221, the output end of the motor 226 drives the second transmission disc 228 to rotate, the second transmission disc 228 drives the transmission disc 227 to rotate through the track 229, and the right scanning plate sliding block 223 fixedly connected to the inner wall of the bottom front side of the track 229 slides up and down along the inner wall of the guide side vertical plate 221, drives the scanning plate 222 to move up and down, and fully scans and detects the bottom of the boat anchor; Step eight: the scanning plate 222 transmits the detected information to the control system, and the control system formulates a reasonable repair scheme according to the information; Step nine: according to the repair scheme formulated by the control system, the boat anchor is repaired, and attention should be paid to the fixing of the boat anchor during the repair process to avoid shaking or displacement affecting the repair effect; Step ten: after the repair is completed, reverse the two-way electric push rod 21111 to loosen the C-shaped clamping plate 213 and the bottom positioning plate 21116 from the ship anchor, and then put the repaired ship anchor back to the appropriate position through the telescopic control assembly 12 and the cable winding and unwinding part 14.

[0024] The working principle of the present application is as follows: when the ship anchor needs to be lifted, first, the cable of the cable winding and unwinding device 14 is passed through the inner wall of the cable through pipe 1215 to the bottom of the device as a whole, the cable of the cable winding and unwinding device 14 is wound around the head of the ship anchor and fixed, then the ship anchor can be lifted by restarting the cable winding and unwinding device 14, at this time, the position of the ship anchor in the device as a whole can be controlled by the telescopic control assembly 12, when the ship anchor needs to be close to the limiting mechanism 2 and be detected by the limiting mechanism 2, at this time, the electric push rod 122 is started to work, the output end of the electric push rod 122 pushes the push block 123 upward, the push block 123 moves upward, driving the lifting block 129 to slide upward along the guide sliding rod 126 and the columnar rod 128, in the process of upward sliding of the lifting block 129, the collecting and expanding connecting rod 1210 and the second collecting and expanding connecting rod 1211 are pulled, causing the deformation of the two groups of connecting rod mechanisms, and then driving the push-pull vertical plate 1212 to move to the rear side, at the same time, the cross bar 1213 also moves with the movement of the push-pull vertical plate 1212, the cable through pipe connecting block 1214 and the cable through pipe 1215 keep the relative position stable, with the continuous upward movement of the push block 123, the side plate connecting rod 1217 slides in the inner side of the cross bar 1213, the side plate C-shaped connecting block 1218 and the side plate 1219 keep fixed connection on the side support frame 13, the telescopic control assembly 12 works cooperatively to gradually move the ship anchor close to the limiting mechanism 2, when the ship anchor reaches the appropriate position, the limiting mechanism 2 can detect the ship anchor and perform other related operations, when the ship anchor lifted by the telescopic control assembly 12 moves to the top of the two C-shaped clamping plates 213, the scanning plate 222 and the bottom positioning plate 21116, at this time, the ship anchor is lowered by the cable winding and unwinding device 14, so that the top of the ship anchor is inside the two C-shaped clamping plates 213, and the bottom of the ship anchor is at the rear side of the bottom positioning plate 21116 and the scanning plate 222, at this time, the bidirectional electric push rod 21111 is started, the left and right ends of the bidirectional electric push rod 21111 pull the two collecting and expanding plates 212 to the two sides respectively, since the outer wall of the collecting and expanding plate 212 is slidingly connected to the inner wall of the sliding groove 2114 in the middle of the H-shaped plate 2111, the collecting and expanding plate 212 moves stably to the inner side along the sliding groove 2114, with the movement of the collecting and expanding plate 212, the C-shaped clamping plate 213 fixedly connected to the front side of the collecting and expanding plate 212 also moves to the inner side, thereby tightly clamping the top of the ship anchor, ensuring that the ship anchor does not shake or shift during the repair process, at the same time, the movement of the collecting and expanding plate 212 drives the two sliding plates 2117 to slide to the inner side of the outer wall of the guide rod 2115, the movement of the two sliding plates 2117 to the inner side drives the rotating inclined rod hinged block 2118 to drive the rotating inclined rod 2119 to rotate, since the left and right groups of rotating inclined rods 2119 are rotationally connected through the columnar shaft rod 21110, forming a scissors-like structure, in the process of rotation of the rotating inclined rod 2119, the front and rear moving vertical plate 21112 is pushed to move rearward,The L-shaped transverse plate connecting block 21117 fixedly connected thereto, the L-shaped transverse plate 21118 and the front and rear sliding rods 2116 will move backward together, at the same time, the second Z-shaped push-pull front rod 225 fixedly connected to the front side top of the front and rear moving vertical plate 21112 will pull the inner connecting plate 224 to slide on the inner wall of the front side of the L-shaped side guide plate 21120, thereby driving the guide side vertical plate 221 and the scanning plate 222 to move backward, so that the scanning plate 222 can be close to the bottom of the anchor, and the bottom positioning plate 21116 is driven by the two Z-shaped push-pull front rods 21113 to move backward to fix the bottom of the anchor on the front side of the inverted L-shaped plate 21114. At this time, the motor 226 fixedly connected to the top of the right guide side vertical plate 221 is started, the output end of the motor 226 drives the second transmission disc 228 to rotate, the second transmission disc 228 drives the transmission disc 227 to rotate through the track 229, and the right scanning plate sliding block 223 fixedly connected to the inner wall bottom front side of the track 229 will slide up and down along the inner wall of the guide side vertical plate 221 under the drive of the track 229, thereby driving the scanning plate 222 to move up and down, and the bottom of the anchor is fully scanned and detected to determine the specific position and damage degree of the bottom of the anchor that needs to be repaired. The scanning plate 222 transmits the detected information to the control system, the control system formulates a reasonable repair scheme according to the information, provides accurate data support for the subsequent anchor repair work, and ensures that the repair work can be efficiently and accurately carried out.

[0025] The basic principles and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A ship anchor replacement and repair device, comprising a repair frame (1), characterized in that: The maintenance rack (1) is provided with a limit mechanism (2) at the bottom front side; The repair rack (1) includes a repair base (11), a telescopic control component (12) is fixedly connected to the top of the repair base (11), a side support frame (13) is fixedly connected to the left and right sides of the bottom of the telescopic control component (12), and a cable retractor (14) is fixedly connected to the rear side of the top of the telescopic control component (12). The limiting mechanism (2) includes a limiting control component (21), and a detection component (22) is provided on the front side of the limiting control component (21).

2. The anchor replacement and repair device according to claim 1, characterized in that: The telescopic control assembly (12) includes two maintenance rack side plates (121). The bottom of the two maintenance rack side plates (121) is fixedly connected to the left and right sides of the top front of the maintenance base (11). An electric push rod (122) is fixedly connected to the inner side of the two maintenance rack side plates (121). A semi-circular bottom block (124) is fixedly connected to the front side of the two maintenance rack side plates (121). A columnar upright (125) is fixedly connected to the top of the two semi-circular bottom blocks (124). A guide slide rod (126) is fixedly connected to the side of the two semi-circular bottom blocks (124) that are close to each other. A side top block (127) is fixedly connected to the top of the outer side of the two guide slide rods (126). The top of the two columnar uprights (125) is fixedly connected to the bottom of the two side top blocks (127).

3. The anchor replacement and repair device according to claim 2, characterized in that: A push block (123) is fixedly connected to the top of the side plate (121) of the maintenance rack. Lifting blocks (129) are fixedly connected to the left and right sides of the front side of the push block (123). The inner walls of the front sides of the two lifting blocks (129) are fitted onto the outer walls of the two guide slide rods (126). The inner sides of the top center of the two semi-circular bottom blocks (124) are fixedly connected to column rods (128). The rear sides of the inner walls of the two lifting blocks (129) are slidably connected to the outer walls of the two column rods (128).

4. The anchor replacement and repair device according to claim 3, characterized in that: The bottom of each of the two guide slide rods (126) is rotatably connected to a retractable link (1210). The outer sides of each of the two sets of retractable links (1210) are rotatably connected to a second retractable link (1211). The top of the rear side of each of the two sets of second retractable links (1211) is rotatably connected to the left and right sides of the front side of the two retractable links (1210). The front side of the two sets of second retractable links (1211) on the left side is connected to the right side of the retractable link (1210). The front sides of the two sets of retractable connecting rods (1210) and the second retractable connecting rod (1211) are rotatably connected to push-pull upright plates (1212). The top and bottom of the front sides of the two second retractable connecting rods (1211) are fixedly connected to crossbars (1213). The middle of the front sides of the two crossbars (1213) is fixedly connected to a cable conduit connecting block (1214). The inner wall of the cable conduit connecting block (1214) is fixedly connected to a cable conduit (1215).

5. The anchor replacement and repair device according to claim 2, characterized in that: The top of the outer wall of each of the two columnar uprights (125) is fixedly connected to a side plate connecting block (1216). The front side of each of the two side plate connecting blocks (1216) is fixedly connected to a side plate connecting rod (1217). The front and rear sides of the outer side of each of the two side plate connecting rods (1217) are fixedly connected to a side plate C-shaped connecting block (1218). The outer sides of the left and right sets of side plate C-shaped connecting blocks (1218) are fixedly connected to a side plate (1219). The bottom of each of the two side plates (1219) is fixedly connected to the top rear side of each of the two side support frames (13). The outer walls of each of the two side plate connecting rods (1217) are slidably connected to the inner sides of each of the two crossbars (1213).

6. The anchor replacement and repair device according to claim 5, characterized in that: The limiting control component (21) includes a control frame (211). The left and right sides of the inner side of the control frame (211) are provided with expansion plates (212). The front sides of the two expansion plates (212) extend to the left and right sides of the front side of the control frame (211). The front sides of the two expansion plates (212) are fixedly connected with C-shaped clamps (213).

7. The anchor replacement and repair device according to claim 6, characterized in that: The control frame (211) includes an H-shaped plate (2111). L-shaped rear connecting rods (2112) are fixedly connected to the four sides of the rear of the H-shaped plate (2111). The rear sides of the four L-shaped rear connecting rods (2112) are fixedly connected to the four sides of the front of the maintenance base (11). A C-shaped connecting plate (2113) is fixedly connected to the middle of the rear of the H-shaped plate (2111). A bidirectional electric push rod (21111) is fixedly connected to the middle of the front of the C-shaped connecting plate (2113). A sliding groove (2114) is provided in the middle of the H-shaped plate (2111). Guide rods (2115) are fixedly connected to the top and bottom of the rear of the H-shaped plate (2111). Sliding plates (2117) are slidably connected to the left and right sides of the outer walls of the two guide rods (2115). The top and bottom of the rear of the two sliding plates (2117) are... A rotating inclined rod hinge block (2118) is fixedly connected. Rotating inclined rods (2119) are rotatably connected to the inner sides of the two sets of rotating inclined rod hinge blocks (2118) on the left and right sides respectively. A columnar shaft rod (21110) is rotatably connected to the middle of the outer wall of the two rotating inclined rods (2119) on the left and the middle of the inner side of the two rotating inclined rods (2119) on the right. A front and rear movable vertical plate (21112) is rotatably connected to the top of the two sets of rotating inclined rods (21119). L-shaped horizontal plate connecting blocks (21117) are fixedly connected to the top and bottom of the two sets of front and rear movable vertical plates (21112). L-shaped horizontal plates (21118) are fixedly connected to the outer sides of the two sets of L-shaped horizontal plates (21117) at the top and bottom respectively. Front and rear sliding rods (2116) are fixedly connected to the front of the two sets of L-shaped horizontal plates (21118) at the top and bottom respectively.

8. The anchor replacement and repair device according to claim 7, characterized in that: An inverted L-shaped plate (21114) is fixedly connected to the bottom of the front side of the H-shaped plate (21111). Concave guide grooves (21115) are provided on both the left and right sides of the top front side of the inverted L-shaped plate (21114). Z-shaped push-pull front rods (21113) are fixedly connected to the bottom of the front sides of the two front-to-back movable upright plates (21112). The bottom of the outer walls of the two Z-shaped push-pull front rods (21113) are slidably connected to the inner walls of the two concave guide grooves (21115) opened at the top of the inverted L-shaped plate (21114). The bottom front side is fixedly connected to a bottom positioning plate (21116), and the left and right sides of the top of the H-shaped plate (2111) are fixedly connected to L-shaped upright plates (21119). The top outer sides of the two L-shaped upright plates (21119) are fixedly connected to L-shaped side guide plates (21120). The left and right ends of the bidirectional electric push rod (21111) are fixedly connected to the rear side of the inner side of the two expansion plates (212). The outer walls of the two expansion plates (212) are slidably connected to the inner walls of the groove (2114) opened in the middle of the H-shaped plate (2111).

9. The anchor replacement and repair device according to claim 1, characterized in that: The detection component (22) includes two guide side plates (221). A scanning plate (222) is slidably connected to the bottom inner side of the two guide side plates (221). Scanning plate sliders (223) are fixedly connected to both the left and right sides of the scanning plate (222). The outer walls of the two scanning plate sliders (223) are slidably connected to the inner walls of the two guide side plates (221). An inner connecting plate (224) is fixedly connected to the top inner side of the two guide side plates (221). A second Z-shaped push-pull front rod (225) is fixedly connected to the rear side of the two inner connecting plates (224). The outer walls of the two inner connecting plates (224) are slidably connected to two L-shaped side guide plates. The inner wall of the inner front side of the plate (21120) is fixedly connected to the top of the front side of the two second Z-shaped push-pull front rods (225). The top of the guide side plate (221) on the right side is fixedly connected to a motor (226). The bottom of the outer side of the guide side plate (221) on the right side is rotatably connected to a transmission disc (227). The output end of the motor (226) is fixedly connected to a second transmission disc (228). The outer walls of the second transmission disc (228) and the transmission disc (227) are fitted with a track (229). The front side of the bottom of the inner wall of the track (229) is fixedly connected to the front side of the outer wall of the right scanning plate slider (223).

10. A ship anchor replacement and repair device and its repair method, wherein the ship anchor replacement and repair device according to any one of claims 1-9 is characterized in that: Includes the following steps: Step 1: Place the cable of the cable retractor (14) through the inner wall of the cable conduit (1215) to the bottom of the whole device, wrap the cable around the head of the anchor and fix it, and start the cable retractor (14) to lift the anchor. Step 2: Start the electric push rod (122), its output end pushes the push block (123) to move upward, causing the two sets of linkage mechanisms to deform, driving the push-pull plate (1212) to move to the rear side, and the crossbar (1213) moves accordingly. The entire telescopic control assembly (12) works together to gradually bring the anchor closer to the limiting mechanism (2). Step 3: When the anchor reaches the appropriate position and is on top of the two C-shaped clamps (213), the scanning plate (222) and the bottom positioning plate (21116), lower the anchor through the cable retractor (14) so ​​that the top of the anchor is inside the two C-shaped clamps (213) and the bottom of the anchor is behind the bottom positioning plate (21116) and the scanning plate (222); Step 4: Activate the bidirectional electric push rod (21111), and pull the two expansion plates (212) to the sides respectively. The expansion plates (212) move smoothly inward along the inner wall of the groove (2114) in the middle of the H-shaped plate (2111), which drives the C-shaped clamp (213) fixedly connected to the front of the expansion plate (212) to move inward and tightly clamp the top of the anchor. Step 5: The movement of the expansion plate (212) causes the two sliding plates (2117) to slide inward on the outer wall of the guide rod (2115). The inward movement of the two sliding plates (2117) causes the rotating inclined rod hinge block (2118) to drive the rotating inclined rod (2119) to rotate. The left and right sets of rotating inclined rods (2119) are connected by the columnar shaft rod (21110) to form a scissor-like structure. During the rotation of the rotating inclined rod (2119), it pushes the front and rear moving upright plate (21112) to move backward. Step Six: When the front and rear moving upright plate (21112) moves backward, it drives the L-shaped horizontal plate connecting block (21117), L-shaped horizontal plate (21118) and front and rear sliding rod (2116) fixedly connected to it to move backward together. At the same time, the second Z-shaped push-pull front rod (225) fixedly connected to the top of the front side of the front moving upright plate (21112) pulls the inner connecting plate (224) to slide on the inner wall of the front side of the L-shaped side guide plate (21120), driving the guide side upright plate (221) and scanning plate (222) to move backward, so that the scanning plate (222) is close to the bottom of the anchor. The bottom positioning plate (21116) is driven to move backward by the two Z-shaped push-pull front rods (21113) to fix the bottom of the anchor to the front side of the inverted L-shaped plate (21114). Step 7: Start the motor (226) fixedly connected to the top of the right guide side plate (221). The output end of the motor (226) drives the second transmission disk (228) to rotate. The second transmission disk (228) drives the transmission disk (227) to rotate through the track (229). The right scanning plate slider (223) fixedly connected to the front side of the bottom of the inner wall of the track (229) slides up and down along the inner wall of the guide side plate (221) under the drive of the track (229), driving the scanning plate (222) to move up and down, and performing a comprehensive scan and inspection of the bottom of the anchor. Step 8: The scanning board (222) transmits the detected information to the control system, which then formulates a reasonable repair plan based on this information; Step Nine: Repair the anchor according to the repair plan set by the control system. During the repair process, pay attention to the anchor's fixation to avoid shaking or displacement that could affect the repair results. Step 10: After the repair is completed, reverse the operation of the bidirectional electric push rod (21111) to loosen the anchor by the C-shaped clamp (213) and the bottom positioning plate (21116), and then put the repaired anchor back into the appropriate position by the telescopic control assembly (12) and the cable retractor (14).

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