Intelligent imaging detection method in whole process of cast-in-place pile and special device thereof

Abstract

The invention discloses a device special for intelligent imaging detection in the whole process of a cast-in-place pile, and relates to the technical field of building construction.The device comprises a detection mechanism, an auxiliary mechanism is arranged on the detection mechanism and comprises a collection box and an oil tank, a processing box is installed at the position, close to the edge, of the bottom of the collection box, and an oil pump is installed on the upper side of the oil tank; the device comprises an oil pump, an oil outlet pipe is installed at the oil outlet end of the oil pump, a round pipe is fixed to the oil outlet end of the oil outlet pipe, and an atomization spray head is installed at the oil outlet end of the round pipe. According to the device, the abrasion condition between meshed gear parts is reduced, so that normal work of the winding drum is guaranteed, the service life of the device special for intelligent imaging detection in the whole process of the cast-in-place pile is prolonged, and meanwhile the use efficiency of the device special for intelligent imaging detection in the whole process of the cast-in-place pile is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and specifically to an intelligent imaging detection method and a special device therefor during the whole process of cast-in-place piles. Background Technique

[0002] A cast-in-place pile is a pile formed by directly drilling a hole at the pile position on the construction site and then placing a steel reinforcement cage and pouring concrete in the hole. In order to ensure the construction quality of the cast-in-place pile, construction workers will use a special intelligent imaging detection device to detect in real time during the whole construction process of the cast-in-place pile.

[0003] In the existing technology, during the actual use of the existing special intelligent imaging detection device during the whole process of cast-in-place piles, although it can ensure that the cast-in-place piles obtained after construction meet the quality requirements by monitoring the construction quality of each step of the cast-in-place pile in real time, it does not have the function of lubricating the gear components used to decelerate the motor in the device. That is, the lubrication effect between the meshing gear components will decrease after long-term use. At this time, if the lubricating oil cannot be replenished, the wear between the meshing gear components will increase, thus affecting the normal operation of the drum, reducing both the service life of the special intelligent imaging detection device during the whole process of cast-in-place piles and the use efficiency of the special intelligent imaging detection device during the whole process of cast-in-place piles.

[0004] Therefore, we propose an intelligent imaging detection method and a special device therefor during the whole process of cast-in-place piles to solve the problems raised above. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent imaging detection method and a special device therefor during the whole process of cast-in-place piles to solve the problem that the existing special intelligent imaging detection device during the whole process of cast-in-place piles does not have the function of lubricating the gear components used to decelerate the motor thereon. That is, the lubrication effect between the meshing gear components will decrease after long-term use. At this time, if the lubricating oil cannot be replenished, the wear between the meshing gear components will increase, thus affecting the normal operation of the drum, reducing both the service life of the special intelligent imaging detection device during the whole process of cast-in-place piles and the use efficiency of the special intelligent imaging detection device during the whole process of cast-in-place piles as mentioned in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A special intelligent imaging detection device during the whole process of cast-in-place piles, including a detection mechanism, and an auxiliary mechanism is arranged on the detection mechanism; The auxiliary mechanism includes a collection box and an oil tank. A processing box is installed at the bottom of the collection box near the edge. Two symmetrically arranged support plates are provided at the bottom of the processing box. A filter screen is movably sleeved inside the processing box. An oil inlet pipe penetrates through the upper side of the oil tank fixedly. A tank cover is arranged at the top of the oil tank. A connecting pipe penetrates through the top of the tank cover fixedly. A first sealing ring is arranged at the outer wall of the connecting pipe near the top position. An oil pump is installed at the upper side of the oil tank. An oil outlet pipe is installed at the oil outlet end of the oil pump. A round pipe is fixed at the oil outlet end of the oil outlet pipe. An atomizing nozzle is installed at the oil outlet end of the round pipe. An annular groove is opened at the outer wall of the collection box near the top position. A second sealing ring is arranged inside the annular groove.

[0007] Preferably, the inlet of the processing box communicates with the bottom outlet of the collection box. The bottoms of the two support plates are both in contact with the bottom inner wall of the processing box. The filter screen is installed between the tops of the two support plates. The oil inlet end of the oil inlet pipe is close to the bottom inner wall of the oil tank.

[0008] Preferably, the outer wall of the first sealing ring is in contact with the inside of the bottom oil outlet of the processing box. The inside of the connecting pipe communicates with the inside of the processing box. The oil inlet end of the oil pump is connected to the oil outlet end of the oil inlet pipe. The oil outlet end of the round pipe penetrates through the bottom of the collection box fixedly, and the oil outlet end of the round pipe is located near the middle position inside the collection box.

[0009] Preferably, the detection mechanism includes two moving frames. A U-shaped block is fixed between the opposite sides of the two moving frames. Three rectangular plates are fixed inside the U-shaped block. The collection box is installed inside the U-shaped block through a hand-tightening screw. One side of the collection box is in contact with the surface of the middle rectangular plate. The other side of the collection box is in contact with the surface of one of the rectangular plates. Three cylindrical holes are opened on one side of one of the rectangular plates and one side of the middle rectangular plate. The six cylindrical holes are divided into three groups. A first rotating shaft is rotatably connected between the inside of one group of the cylindrical holes through a first bearing. A first gear is fixedly sleeved on the outer surface of the first rotating shaft.

[0010] Preferably, a second rotating shaft is rotatably connected between the interiors of the middle group of the cylindrical holes through a second bearing. A second gear is fixedly sleeved on the outer surface of the second rotating shaft, and a third gear is fixedly sleeved on the outer surface of the second rotating shaft. The teeth of the first gear mesh with the teeth of the third gear. A third rotating shaft is rotatably connected between the interiors of the other group of cylindrical holes through a third bearing. A fourth gear is fixedly sleeved on the outer surface of the third rotating shaft. Between the first gear, the third gear, the second gear and the fourth gear and between one of the rectangular plates and one of the rectangular plates, the teeth of the fourth gear mesh with the teeth of the second gear. A single-hole U-shaped bracket is fixed on one side of the middle rectangular plate and on one side of the other rectangular plate close to the middle rectangular plate.

[0011] Preferably, a reel is rotatably connected between the interiors of the two single-hole U-shaped brackets through a fourth bearing. One end of the third rotating shaft is installed at one end of the reel close to the third rotating shaft. A steel wire rope is wound on the reel. One end of the steel wire rope is fixed to the surface of the reel. Two limiting rods are fixed between the middle rectangular plate and the other rectangular plate. One side of the other rectangular plate is movably penetrated by a screw rod. One end of the screw rod close to one of the rectangular plates is rotatably embedded on one side of the middle rectangular plate. A first motor is installed on the other side of one of the rectangular plates.

[0012] Preferably, the output end of the first motor movably penetrates the other side of one of the rectangular plates. The output end of the first motor is installed at one end of the first rotating shaft close to the first motor. A rectangular block is slidably connected between the outer surfaces of the two limiting rods. One end of the screw rod threadedly penetrates the surface of the rectangular block. A connecting block is fixed to the bottom of the U-shaped block. Fixed pulleys are fixed on the front surfaces of the rectangular block and the connecting block. A hollow block is fixed to the front surface of the connecting block.

[0013] Preferably, the other end of the steel wire rope is movably sleeved inside the hollow block. A single-hole block is fixed to the other end of the steel wire rope. A placement rack is fixed to the top of the U-shaped block. A display screen is arranged inside the placement rack. A controller is installed on the top of the U-shaped block. The oil pump, the first motor and the display screen are all electrically connected to the controller. A second motor is installed on one side of the other rectangular plate. The output end of the second motor movably penetrates one side of the other rectangular plate.

[0014] Preferably, the output end of the second motor is installed at one end of the screw rod. The second motor is electrically connected to the controller. An L-shaped plate is fixed to the bottom of the middle rectangular plate. The bottom of the fuel tank is fixed to the upper side of the L-shaped plate. One side of the L-shaped plate close to one of the moving frames is fixed to the surface of one of the moving frames. An ultrasonic hole-forming detector and a steel reinforcement cage detector are placed on the upper side of the L-shaped plate. The ultrasonic hole-forming detector is electrically connected to the controller through a first wire. The steel reinforcement cage detector is electrically connected to the controller through a second wire.

[0015] The detection method of the special device for intelligent imaging detection during the whole process of cast-in-place piles includes the following steps: S1. When it is necessary to detect the aperture, hole depth, verticality, hole wall condition, etc. of the cast-in-place pile hole that has been drilled, first use the cooperation of the hexagonal bolts and nuts on the single-hole block to install the ultrasonic hole-forming detector on the single-hole block. Subsequently, use the cooperation of the controller, the first motor, one of the rectangular plates, the middle rectangular plate, the three sets of cylindrical holes, the first bearing, the first gear, the second bearing, the second rotating shaft, the third gear, the second gear, the third bearing, the fourth gear, the two single-hole U-shaped frames, the fourth bearing, the third rotating shaft and the other rectangular plate to drive the reel to perform a stable rotation operation. Then, use the cooperation of the rotating reel, the steel wire rope, the self-weight of the ultrasonic hole-forming detector, the U-shaped block, the connecting block, the hollow block, the two fixed pulleys, the hexagonal bolts, the nuts and the single-hole block to make the ultrasonic hole-forming detector move vertically downward automatically. At the same time, use the cooperation of the controller, the second motor, the middle rectangular plate, the other rectangular plate, the U-shaped block, the two limit rods and the screw rod to drive the rectangular block to move horizontally back and forth, so that the steel wire rope performs a stable pay-off operation. After that, use the cooperation of the controller, the ultrasonic hole-forming detector and the display screen to judge whether the cast-in-place pile hole that has been drilled is qualified. S2. When it is necessary to detect the parameters such as the position, spacing, verticality, etc. of the steel reinforcement cage after the steel reinforcement cage is placed in the cast-in-place pile hole, first use the cooperation of the hexagonal bolts and nuts on the single-hole block to install the steel reinforcement cage detector on the single-hole block. Subsequently, repeat the above method of placing the ultrasonic hole-forming detector into the cast-in-place pile hole, and vertically place the steel reinforcement cage detector into the cast-in-place pile hole. Then, use the cooperation of the controller, the steel reinforcement cage detector and the display screen to judge whether the placement position of the steel reinforcement cage is accurate. S3. When it is necessary to detect the concrete poured into the cast-in-place pile hole with the steel reinforcement cage, first use the principle that the detection mechanism previously drove the ultrasonic hole-forming detector and the steel reinforcement cage detector to move up and down to place the prepared transmitting probe and receiving probe into the two acoustic logging tubes reserved in the cast-in-place pile hole in advance and filled with water respectively. Subsequently, use the cooperation of the controller, the transmitting probe, the receiving probe and the display screen to judge whether the poured concrete is uniform, whether there are defective parts and the nature of the defects. S4. When lubrication operations need to be performed on the first gear, the second gear, the third gear, and the fourth gear, first, the controller, the oil pump, and the inlet pipe are used in cooperation to extract the lubricating oil stored inside the fuel tank. Subsequently, the outlet pipe and the atomizing nozzle are used in cooperation to atomize and spray the extracted lubricating oil inside the space composed of one of the rectangular plates, the middle rectangular plate, the U-shaped block, and the collection box, so as to perform lubrication operations on the first gear, the second gear, the third gear, and the fourth gear. Then, the collection box, the first sealing ring, the treatment box, the support plate, and the filter screen are used in cooperation to filter and retain the impurities carried in the lubricating oil reaching the treatment box. After that, the second sealing ring and the connecting pipe are used in cooperation to divert the filtered lubricating oil back into the fuel tank for continuous recycling use.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By setting the auxiliary mechanism, the present invention can lubricate the gear components used for decelerating the motor in the special device for intelligent imaging detection throughout the whole process of cast-in-place pile, that is, reduce the wear between the meshing gear components, thus ensuring the normal operation of the drum. This not only improves the service life of the special device for intelligent imaging detection throughout the whole process of cast-in-place pile, but also improves the use efficiency of the special device for intelligent imaging detection throughout the whole process of cast-in-place pile. When lubrication operations need to be performed on the first gear, the second gear, the third gear, and the fourth gear inside the space composed of one of the rectangular plates, the middle rectangular plate, the U-shaped block, and the collection box, first, the controller, the oil pump, and the inlet pipe are used in cooperation to extract the lubricating oil stored inside the fuel tank. Subsequently, the outlet pipe and the atomizing nozzle are used in cooperation to atomize and spray the conveyed lubricating oil inside the above space, so as to perform lubrication operations on the first gear, the second gear, the third gear, and the fourth gear. 2. Then, the collection box, the first sealing ring, the treatment box, the support plate, and the filter screen are used in cooperation to filter and retain the impurities carried in the lubricating oil reaching the treatment box. After that, the second sealing ring and the connecting pipe are used in cooperation to divert the filtered lubricating oil back into the fuel tank for continuous use, that is, by means of circulation, the first gear, the second gear, the third gear, and the fourth gear inside the above space can always be lubricated by the lubricating oil, so as to reduce the wear between the meshing gear components and improve the service life of the special device for intelligent imaging detection throughout the whole process of cast-in-place pile. 3. By providing a detection mechanism, the present invention can conduct quality inspection on the entire construction process of the cast-in-place pile, thereby ensuring that the cast-in-place pile obtained after construction meets the quality requirements. When it is necessary to detect the aperture, hole depth, verticality, hole wall condition, etc. of the drilled cast-in-place pile hole, first, the cooperation of the hexagon bolts and nuts on the single-hole block can be used to install the ultrasonic hole-forming detector on the single-hole block. Subsequently, the cooperation of the controller, the first motor, one of the rectangular plates, the middle rectangular plate, the corresponding set of cylindrical holes, and the first bearing can be used to drive the first gear to rotate. Then, the rotating first gear can drive the second gear to rotate by using the corresponding set of cylindrical holes, one of the rectangular plates, the middle rectangular plate, the second bearing, the second rotating shaft, and the meshing third gear. After that, the rotating second gear can drive the reel to rotate by using the corresponding set of cylindrical holes, the third bearing, the meshing fourth gear, one of the rectangular plates, the middle rectangular plate, two single-hole U-shaped frames, the fourth bearing, and the other rectangular plate; 4. Then, the rotating reel can drive the ultrasonic hole-forming detector to automatically move vertically downward by using the cooperation of the steel wire rope, the self-weight of the ultrasonic hole-forming detector, the U-shaped block, the connecting block, the hollow block, two fixed pulleys, the hexagon bolts, the nuts, and the single-hole block. At the same time, the cooperation of the controller, the second motor, the middle rectangular plate, the other rectangular plate, the U-shaped block, two limiting rods, and the screw rod can be used to drive the rectangular block to move horizontally back and forth, thereby ensuring the stable unwinding operation of the steel wire rope on the reel. After that, the cooperation of the controller, the ultrasonic hole-forming detector, and the display screen can be used to obtain the data after detecting the aperture, hole depth, verticality, hole wall condition, etc. of the cast-in-place pile hole for the construction personnel to view and understand, and to judge whether the drilled cast-in-place pile hole is qualified; 5. When it is necessary to detect parameters such as the position, spacing, and verticality of the steel reinforcement cage after placing the steel reinforcement cage inside the cast-in-place pile hole, first, the cooperation of the hexagon bolts and nuts on the single-hole block can be used to install the steel reinforcement cage detector on the single-hole block. Subsequently, by repeating the above method of placing the ultrasonic hole-forming detector into the cast-in-place pile hole, the steel reinforcement cage detector can be vertically placed into the cast-in-place pile hole. Then, the cooperation of the controller, the steel reinforcement cage detector, and the display screen can be used to judge whether the steel reinforcement cage is placed accurately based on the parameters such as the position, spacing, and verticality of the steel reinforcement cage displayed on the display screen; 6. When it is necessary to detect the concrete poured into the bored pile hole with a steel reinforcement cage, first, both the prepared transmitting probe and receiving probe are moved up and down by using the principle that the detection mechanism previously drove the ultrasonic hole-forming detector and the steel reinforcement cage detector. In this way, the transmitting probe and the receiving probe can be respectively placed into two sonic logging tubes that are pre-reserved inside the bored pile hole and filled with water, and it is necessary to ensure that the two probes are at the same height. Subsequently, by using the cooperation of the controller, the transmitting probe, the receiving probe, and the display screen, the analyzed curve data can be displayed on the screen of the display screen, so that it is convenient for the construction personnel to judge the uniformity of the pile body concrete, the defective part, and the nature of the defect through the curve displayed on the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 2 is a partial perspective view from the bottom view angle of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 3 is a perspective view of the placement rack of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 4 is a partial sectional perspective view of the auxiliary mechanism of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 5 is a partial perspective view from another angle of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 6 is a partial sectional perspective view of the detection mechanism of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 7 is another partial sectional perspective view of the detection mechanism of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 8 is a partial perspective view from the top view angle of the special device for intelligent imaging detection during the whole process of bored piles of the present invention; Figure 9 is a partial sectional perspective view from the top view angle of the special device for intelligent imaging detection during the whole process of bored piles of the present invention.

[0018] In the figure: 1. Detection mechanism; 101. Moving frame; 102. U-shaped block; 103. Rectangular plate; 104. Cylindrical hole; 105. First rotating shaft; 106. First gear; 107. Second rotating shaft; 108. Second gear; 109. Third gear; 110. Third rotating shaft; 111. Fourth gear; 112. Single-hole U-shaped frame; 113. Reel; 114. Wire rope; 115. Limit rod; 116. Screw rod; 117. First motor; 118. Rectangular block; 119. Connecting block; 120. Fixed pulley; 121. Hollow block; 122. Single-hole block; 123. rack; 124. display screen; 125. controller; 126. second motor; 127. ultrasonic hole detector; 128. steel cage detector; 129. L-shaped plate; 2. auxiliary mechanism; 201. collecting box; 202. processing box; 203. support plate; 204. filter screen; 205. oil tank; 206. oil inlet pipe; 207. tank cover; 208. connecting pipe; 209. first sealing ring; 210. oil pump; 211. oil outlet pipe; 212. round pipe; 213. atomizing nozzle; 214. annular groove; 215. second sealing ring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 8 and Figure 9 As shown, the present invention provides a technical solution: a dedicated device for intelligent imaging detection of cast-in-place piles throughout the entire process, comprising a detection mechanism 1, on which an auxiliary mechanism 2 is arranged; The auxiliary mechanism 2 includes a collection box 201 and an oil tank 205. A processing box 202 is installed at the bottom of the collection box 201 near the edge. Two symmetrically arranged support plates 203 are provided at the bottom of the processing box 202. A filter net 204 is movably sleeved inside the processing box 202. An oil inlet pipe 206 is fixedly penetrated through the upper side of the oil tank 205. A tank cover 207 is arranged at the top of the oil tank 205. A connecting pipe 208 is fixedly penetrated through the top of the tank cover 207. A first sealing ring 209 is arranged at a position near the top on the outer wall of the connecting pipe 208. An oil pump 210 is installed on the upper side of the oil tank 205. An oil outlet pipe 211 is installed at the oil outlet end of the oil pump 210. A round pipe 212 is fixed at the oil outlet end of the oil outlet pipe 211. An atomizing nozzle 213 is installed at the oil outlet end of the round pipe 212. An annular groove 214 is opened at a position near the top on the outer wall of the collection box 201. A second sealing ring 215 is arranged inside the annular groove 214. The inlet of the processing box 202 is communicated with the bottom outlet of the collection box 201. The bottoms of the two support plates 203 are both in contact with the bottom inner wall of the processing box 202. The filter net 204 is installed between the tops of the two support plates 203. The oil inlet end of the oil inlet pipe 206 is close to the bottom inner wall of the oil tank 205. The outer wall of the first sealing ring 209 is in contact with the inside of the bottom oil outlet of the processing box 202. The inside of the connecting pipe 208 is communicated with the inside of the processing box 202. The oil inlet end of the oil pump 210 is connected to the oil outlet end of the oil inlet pipe 206. The oil outlet end of the round pipe 212 is fixedly penetrated through the bottom of the collection box 201, and the oil outlet end of the round pipe 212 is located near the middle inside the collection box 201. The detection mechanism 1 includes two moving frames 101. A U-shaped block 102 is fixed between the opposite sides of the two moving frames 101. Three rectangular plates 103 are fixed inside the U-shaped block 102. One side of the collection box 201 is in contact with the surface of the middle rectangular plate 103. The other side of the collection box 201 is in contact with the surface of one of the rectangular plates 103.

[0021] In this embodiment, when it is necessary to lubricate the first gear 106, the second gear 108, the third gear 109, and the fourth gear 111 inside the space formed by one of the rectangular plates 103, the middle rectangular plate 103, the U-shaped block 102, and the collection box 201, the controller 125 is directly used to start the oil pump 210 at this time. The started oil pump 210 will directly extract the lubricating oil stored in the oil tank 205 through the cooperation of the oil inlet pipe 206, and then transport it into the interior of the oil outlet pipe 211, then into the interior of the round pipe 212, and then into the interior of the atomizing nozzle 213, and then transported into the above-mentioned space in an atomized manner. When the space is continuously injected with oil mist, the first gear 106, the second gear 108, the third gear 109, and the fourth gear 111 inside the space will all be lubricated. At the same time, the oil mist beads will continuously gather into flowable lubricating oil and flow towards the processing box 202. When the flowable lubricating oil enters the interior of the processing box 202, the impurities carried in the flowing lubricating oil can be filtered out under the action of the filter screen 204 at this time. Then, the lubricating oil after filtration treatment will move towards the bottom of its inner wall, and then under the cooperation of the second sealing ring 215 and the connecting pipe 208, it will be diverted back into the interior of the oil tank 205 and continue to be used. That is, through this cyclic method, the first gear 106, the second gear 108, the third gear 109, and the fourth gear 111 inside the above-mentioned space can always be kept lubricated.

[0022] Embodiment 2: According to Figures 1-9As shown in the figure, the detection mechanism 1 includes two moving frames 101. A U-shaped block 102 is fixed between the opposite sides of the two moving frames 101. Three rectangular plates 103 are fixed inside the U-shaped block 102. The collection box 201 is installed inside the U-shaped block 102 by hand-tightening screws. One side of the collection box 201 is in contact with the surface of one of the middle rectangular plates 103, and the other side of the collection box 201 is in contact with the surface of one of the rectangular plates 103. Three cylindrical holes 104 are provided on one side of one of the rectangular plates 103 and one side of the middle rectangular plate 103. The six cylindrical holes 104 are divided into three groups. A first rotating shaft 105 is rotatably connected between the interiors of one group of cylindrical holes 104 through a first bearing. A first gear 106 is fixedly sleeved on the outer surface of the first rotating shaft 105. A second rotating shaft 107 is rotatably connected between the interiors of the middle group of cylindrical holes 104 through a second bearing. A second gear 108 is fixedly sleeved on the outer surface of the second rotating shaft 107. A third gear 109 is fixedly sleeved on the outer surface of the second rotating shaft 107. The teeth of the first gear 106 mesh with the teeth of the third gear 109. A third rotating shaft 110 is rotatably connected between the interiors of the other group of cylindrical holes 104 through a third bearing. A fourth gear 111 is fixedly sleeved on the outer surface of the third rotating shaft 110. The first gear 106, the third gear 109, the second gear 108, and the fourth gear 111 are all located between one of the rectangular plates 103 and one of the rectangular plates 103. The teeth of the fourth gear 111 mesh with the teeth of the second gear 108. A single-hole U-shaped frame 112 is fixed on one side of the middle rectangular plate 103 and on the side of the other rectangular plate 103 close to the middle rectangular plate 103. A reel 113 is rotatably connected between the interiors of the two single-hole U-shaped frames 112 through a fourth bearing. One end of the third rotating shaft 110 is installed at one end of the reel 113 close to the third rotating shaft 110. A steel wire rope 114 is wound around the reel 113. One end of the steel wire rope 114 is fixed to the surface of the reel 113. Two limiting rods 115 are fixed between the middle rectangular plate 103 and the other rectangular plate 103. A screw rod 116 movably penetrates through one side of the other rectangular plate 103. One end of the screw rod 116 close to one of the rectangular plates 103 is rotatably embedded in one side of the middle rectangular plate 103. A first motor 117 is installed on the other side of one of the rectangular plates 103. The output end of the first motor 117 movably penetrates through the other side of one of the rectangular plates 103. The output end of the first motor 117 is installed at one end of the first rotating shaft 105 close to the first motor 117. A rectangular block 118 is slidably connected between the outer surfaces of the two limiting rods 115. One end of the screw rod 116 threadedly penetrates through the surface of the rectangular block 118. A connecting block 119 is fixed to the bottom of the U-shaped block 102. Fixed pulleys 120 are fixed to the front surfaces of the rectangular block 118 and the connecting block 119. A hollow block 121 is fixed to the front surface of the connecting block 119. The other end of the steel wire rope 114 is movably sleeved inside the hollow block 121.One end of the steel wire rope 114 is fixed with a single-hole block 122, and a hexagonal bolt and a nut are arranged on the single-hole block 122. A placing rack 123 is fixed on the top of the U-shaped block 102. A display screen 124 is arranged inside the placing rack 123. A controller 125 is installed on the top of the U-shaped block 102. The oil pump 210, the first motor 117 and the display screen 124 are all electrically connected to the controller 125. A second motor 126 is installed on one side of the other rectangular plate 103. The output end of the second motor 126 movably penetrates through one side of the other rectangular plate 103. The output end of the second motor 126 is installed with one end of the screw rod 116. The second motor 126 is electrically connected to the controller 125. An L-shaped plate 129 is fixed to the bottom of the middle rectangular plate 103. The bottom of the fuel tank 205 is fixed to the upper side of the L-shaped plate 129. One side of the L-shaped plate 129 close to one of the moving frames 101 is fixed to the surface of one of the moving frames 101. An ultrasonic hole-forming detector 127 and a steel reinforcement cage detector 128 are placed on the upper side of the L-shaped plate 129. The ultrasonic hole-forming detector 127 is electrically connected to the controller 125 through a first wire. The steel reinforcement cage detector 128 is electrically connected to the controller 125 through a second wire.,

[0023] In this embodiment, when intelligent imaging detection operation is required during the entire construction process of the cast-in-place pile, first, the entire intelligent imaging detection special device is moved to the place to be detected by using two mobile frames 101. Subsequently, the controller 125 is connected to an external power supply. When it is necessary to detect the aperture, hole depth, verticality, hole wall condition, etc. of the drilled cast-in-place pile hole, first, the ultrasonic hole-forming detector 127 is installed on the single-hole block 122 through the cooperation of hexagon bolts and nuts on the single-hole block 122, and the ultrasonic hole-forming detector 127 is also connected to the controller 125 by a wire. Subsequently, the first motor 117 and the second motor 126 are directly started by using the controller 15. At this time, the started first motor 117 will drive the first gear 106 to rotate under the cooperation of one of the rectangular plates 103, the middle rectangular plate 103, the corresponding set of cylindrical holes 104, and the first bearing. The rotating first gear 106 will drive the second gear 108 to rotate under the cooperation of the corresponding set of cylindrical holes 104, one of the rectangular plates 103, the middle rectangular plate 103, the second bearing, the second rotating shaft 107, and the meshing third gear 109. At the same time, the rotating second gear 108 will also drive the reel 113 to rotate under the cooperation of the corresponding set of cylindrical holes 104, the third bearing, the meshing fourth gear 111, one of the rectangular plates 103, the middle rectangular plate 103, the two single-hole U-shaped frames 112, the fourth bearing, and the other rectangular plate 103. At this time, the rotating reel 113 can perform the unwinding operation on the wound steel wire rope 114. When the steel wire rope 114 is continuously unwound from the reel 113, at this time, under the cooperation of the automatic weight of the ultrasonic hole-forming detector 127, the U-shaped block 102, the connecting block 119, the hollow block 121, the two fixed pulleys 120, the hexagon bolts, the nuts, and the single-hole block 122, the ultrasonic hole-forming detector 127 will automatically move vertically downward. At the same time, the started second motor 126 will drive the rectangular block 118 to move horizontally under the cooperation of the middle rectangular plate 103, the other rectangular plate 103, the U-shaped block 102, the two limiting rods 115, and the screw rod 116. At the same time, the moving rectangular block 118 will also drive the fixed pulley 118 connected thereto to move. At this time, the moving fixed pulley 118 can ensure the stable unwinding operation of the steel wire rope 114 on the reel 113. When the steel wire rope 114 on the reel 113 completes one round (from left to right on the reel 113) of unwinding operation, at this time, the controller 125 will control the output end of the second motor 126 to reverse and perform the unwinding operation of the steel wire rope 114 again. When the vertically downward moving ultrasonic hole-forming detector 127 enters the inside of the cast-in-place pile hole, at this time, the ultrasonic hole-forming detector 127 is directly started by using the controller 125. At this time, the started ultrasonic hole-forming detector 127 can use the ultrasonic pulse emission and reception technology to emit ultrasonic pulses to the inner wall of the cast-in-place pile hole, and then receive the reflected pulse signals.Next, information such as the propagation time and amplitude of the received pulse signal is directly transmitted to the controller 125. Then, the controller 125 analyzes and processes the received information, and transmits the data of the shape and size of the cast-in-place pile hole depicted to the display screen 124, which is then displayed on the screen of the display screen 124 for the construction personnel to understand. When the cast-in-place pile hole passes the inspection by the special intelligent imaging detection device, at this time, directly operate in the reverse direction to remove the ultrasonic hole-forming detector 127 from the inside of the cast-in-place pile hole. Then, with the cooperation of the two moving frames 101, the entire special intelligent imaging detection device is removed from the detection area of the cast-in-place pile hole. At the same time, the ultrasonic hole-forming detector 127 is removed from the single-hole block 122 and placed back in place. When it is necessary to measure parameters such as the position, spacing, and perpendicularity of the steel reinforcement cage after placing the steel reinforcement cage inside the cast-in-place pile hole, at this time, directly move the special intelligent imaging detection device to the position of the cast-in-place pile hole. Then, the steel reinforcement cage detector 128 is installed on the single-hole block 122 using the previous installation method, and the steel reinforcement cage detector 128 is also connected to the controller 125 using a wire. Then, repeat the method of placing the ultrasonic hole-forming detector 127 into the cast-in-place pile hole, and directly place the steel reinforcement cage detector 128 vertically into the inside of the cast-in-place pile hole. At this time, the steel reinforcement cage detector 128 that is continuously moving down inside the cast-in-place pile hole will directly work based on principles such as electromagnetic induction and magnetic field measurement, and continuously emit a specific electromagnetic field into the surrounding space during the movement. When the electromagnetic field encounters the metal in the steel reinforcement cage, reflection or interference will occur. The steel reinforcement cage detector 128 continuously collects these changing situations and then transmits them to the controller 125. After receiving this information, the controller 125 directly processes and analyzes it, and then transmits the parameters such as the position, spacing, and perpendicularity of the steel reinforcement cage obtained after analysis and processing to the display screen 124, which is then displayed on the screen of the display screen 124 for the construction personnel to view and understand. When the position of the steel reinforcement cage placed inside the cast-in-place pile hole passes the inspection by the special intelligent imaging detection device, at this time, directly operate in the reverse direction to remove the steel reinforcement cage detector 127 from the inside of the cast-in-place pile hole. Then, with the cooperation of the two moving frames 101, the entire special intelligent imaging detection device is removed from the detection area of the cast-in-place pile hole. At the same time, the steel reinforcement cage detector 127 is removed from the single-hole block 122 and placed back in place. When it is necessary to pour concrete inside the cast-in-place pile hole with a steel reinforcement cage, first embed two parallel sonic logging tubes inside the cast-in-place pile hole, then fill each of the two sonic logging tubes with clear water. Then, using the principle that the detection mechanism 1 previously drove the ultrasonic hole-forming detector 127 and the steel reinforcement cage detector 128 to move up and down, the transmitting probe and the receiving probe are respectively placed at the bottom ends of the two sonic logging tubes (in sequence), and at the same time, ensure that the placed transmitting probe and receiving probe are at the same height. Then, the transmitting probe and the receiving probe are also connected to the controller 125 using a wire. After that, pour concrete into the cast-in-place pile hole with a steel reinforcement cage. When the concrete pouring operation is completed,At this time, the controller 125 is directly used to control the ultrasonic wave emitted by the transmitting probe to enter the concrete through coupling. Subsequently, the data of the ultrasonic wave received by the receiving probe after propagating in the concrete will be directly transmitted to the controller 125. Then, the controller 125 will transmit the received data to the display screen 124 for construction workers to measure the propagation time and the amplitude of the first wave. At the same time, this set of data will also be stored. After that, the transmitting probe and the receiving probe will be gradually lifted upward to the pile top in sequence, and the propagation time and the amplitude of the first wave will be measured on the display screen 124. At the same time, this set of data will also be stored. Then, the controller 125 will calculate the sound velocity of the concrete according to the distance between the two sonic logging tubes, and then obtain the relationship curve between the sound velocity, the amplitude and the pile body depth. After that, the controller 125 will transmit the analyzed curve to the display screen 124 for display for construction workers to view. At this time, the construction workers can judge the uniformity of the pile body concrete, the defective part and the nature of the defect through the curve displayed on the display screen 124.,

[0024] The effects achieved by the entire mechanism and its working principle are as follows: When intelligent imaging detection operations need to be carried out during the entire construction process of cast-in-place piles, first, use two mobile frames 101 to move the entire special intelligent imaging detection device to the place where detection is required. Subsequently, connect the controller 125 to an external power supply. When it is necessary to detect aspects such as the aperture, hole depth, verticality, and hole wall condition of the cast-in-place pile hole after drilling, first install the ultrasonic hole-forming detector 127 on the single-hole block 122 through the cooperation of hexagonal bolts and nuts on the single-hole block 122, and also connect the ultrasonic hole-forming detector 127 to the controller 125 with a wire. Then, directly use the controller 15 to start the first motor 117 and the second motor 126. At this time, the started first motor 117 will drive the first gear 106 to rotate under the cooperation of one of the rectangular plates 103, the middle rectangular plate 103, the corresponding set of cylindrical holes 104, and the first bearing. The rotating first gear 106 will drive the second gear 108 to rotate under the cooperation of the corresponding set of cylindrical holes 104, one of the rectangular plates 103, the middle rectangular plate 103, the second bearing, the second rotating shaft 107, and the meshing third gear 109. At the same time, the rotating second gear 108 will also drive the reel 113 to rotate under the cooperation of the corresponding set of cylindrical holes 104, the third bearing, the meshing fourth gear 111, one of the rectangular plates 103, the middle rectangular plate 103, the two single-hole U-shaped frames 112, the fourth bearing, and the other rectangular plate 103. At this time, the rotating reel 113 can unwind the wound steel wire rope 114. When the steel wire rope 114 is continuously unwound from the reel 113, at this time, under the cooperation of the automatic weight of the ultrasonic hole-forming detector 127, the U-shaped block 102, the connecting block 119, the hollow block 121, the two fixed pulleys 120, the hexagonal bolts, the nuts, and the single-hole block 122, the ultrasonic hole-forming detector 127 will automatically move vertically downward. At the same time, the started second motor 126 will drive the rectangular block 118 to move horizontally under the cooperation of the middle rectangular plate 103, the other rectangular plate 103, the U-shaped block 102, the two limiting rods 115, and the screw rod 116. At the same time, the moving rectangular block 118 will also drive the fixed pulley 118 connected to it to move. At this time, the moving fixed pulley 118 can ensure the stable unwinding operation of the steel wire rope 114 on the reel 113. When the steel wire rope 114 on the reel 113 completes one round (from left to right on the reel 113) of unwinding operation, at this time, the controller 125 will control the output end of the second motor 126 to reverse and perform the unwinding operation of the steel wire rope 114 again. When the vertically descending ultrasonic hole-forming detector 127 enters the inside of the cast-in-place pile hole, directly use the controller 125 to start the ultrasonic hole-forming detector 127. At this time, the started ultrasonic hole-forming detector 127 can use ultrasonic pulse emission and reception technology to emit ultrasonic pulses to the inner wall of the cast-in-place pile hole, and then receive the reflected pulse signals.Next, information such as the propagation time and amplitude of the received pulse signal is directly transmitted to the controller 125. Then, the controller 125 analyzes and processes the received information, and transmits the data of the shape and size of the cast-in-place pile hole to the display screen 124, which is then displayed on the screen of the display screen 124 for the construction personnel to understand. When the cast-in-place pile hole passes the inspection by the intelligent imaging detection special device, at this time, directly operate in reverse, and move the ultrasonic hole-forming detector 127 out of the cast-in-place pile hole. Then, with the cooperation of the two moving frames 101, move the entire intelligent imaging detection special device out of the detection area of the cast-in-place pile hole, and at the same time, remove the ultrasonic hole-forming detector 127 from the single-hole block 122 and put it back in place. When it is necessary to measure parameters such as the position, spacing, and verticality of the steel cage after placing the steel cage inside the cast-in-place pile hole, at this time, directly move the intelligent imaging detection special device to the position of the cast-in-place pile hole. Then, install the steel cage detector 128 on the single-hole block 122 using the previous installation method, and also connect the steel cage detector 128 to the controller 125 using a wire. Then, repeat the placement method of the ultrasonic hole-forming detector 127 into the cast-in-place pile hole, and directly place the steel cage detector 128 vertically into the cast-in-place pile hole. At this time, the steel cage detector 128 continuously moving down inside the cast-in-place pile hole will directly work based on principles such as electromagnetic induction and magnetic field measurement, and continuously emit a specific electromagnetic field into the surrounding space during the movement. When the electromagnetic field encounters the metal in the steel cage, reflection or interference will occur, and the steel cage detector 128 will continuously collect these changes and then transmit them to the controller 125. After receiving this information, the controller 125 will directly process and analyze it, and then transmit the parameters such as the position, spacing, and verticality of the steel cage obtained after analysis and processing to the display screen 124, which is then displayed on the screen of the display screen 124 for the construction personnel to view and understand. When the position of the steel cage placed inside the cast-in-place pile hole passes the inspection by the intelligent imaging detection special device, at this time, directly operate in reverse, and move the steel cage detector 127 out of the cast-in-place pile hole. Then, with the cooperation of the two moving frames 101, move the entire intelligent imaging detection special device out of the detection area of the cast-in-place pile hole, and at the same time, remove the steel cage detector 127 from the single-hole block 122 and put it back in place. When it is necessary to pour concrete into the cast-in-place pile hole with a steel cage, first embed two parallel acoustic pipes inside the cast-in-place pile hole, then fill each of the two acoustic pipes with clear water. Then, use the principle that the detection mechanism 1 previously drove the ultrasonic hole-forming detector 127 and the steel cage detector 128 to move up and down, and place the transmitting probe and the receiving probe at the bottom of the two acoustic pipes respectively (in sequence), and ensure that the placed transmitting probe and receiving probe are at the same height. Then, also connect the transmitting probe and the receiving probe to the controller 125 with a wire. After that, pour concrete into the cast-in-place pile hole with a steel cage. When the concrete pouring operation is completed,At this time, the controller 125 is directly used to control the ultrasonic wave emitted by the transmitting probe to enter the concrete through coupling. Subsequently, the data of the ultrasonic wave received by the receiving probe after propagating in the concrete will be directly transmitted to the controller 125. Then, the controller 125 will transmit the received data to the display screen 124 for construction workers to measure the propagation time and the amplitude of the first wave. At the same time, this set of data will also be stored. After that, the transmitting probe and the receiving probe will be gradually lifted upward to the top of the pile in sequence, and the propagation time and the amplitude of the first wave will be measured on the display screen 124. At the same time, this set of data will also be stored. Then, the controller 125 will calculate the sound velocity of the concrete according to the distance between the two sonic logging tubes, and then obtain the relationship curve between the sound velocity, amplitude and the depth of the pile shaft. After that, the controller 125 will transmit the analyzed curve to the display screen 124 for display for construction workers to view. At this time, the construction workers can judge the uniformity of the pile shaft concrete, the defective part and the nature of the defect through the curve displayed on the display screen 124. When it is necessary to lubricate the first gear 106, the second gear 108, the third gear 109 and the fourth gear 111 inside the space composed of one of the rectangular plates 103, the middle rectangular plate 103, the U-shaped block 102 and the collection box 201, the controller 125 is directly used to start the oil pump 210 at this time. The started oil pump 210 will directly extract the lubricating oil stored in the fuel tank 205 through the cooperation of the inlet pipe 206, and then transport it to the inside of the outlet pipe 211, then to the inside of the round pipe 212, and then to the inside of the atomizing nozzle 213, and then transport it to the inside of the above space in an atomized manner. When the inside of this space is continuously injected with oil mist, the first gear 106, the second gear 108, the third gear 109 and the fourth gear 111 inside this space will all be lubricated. At the same time, oil mist beads will continuously gather into flowable lubricating oil and flow in the direction of the processing box 202. When the flowable lubricating oil enters the inside of the processing box 202, under the action of the filter screen 204 at this time, the impurities carried in the flowing lubricating oil can be filtered and left behind. Then, the lubricating oil after being filtered will move towards the bottom of its inner wall. Then, under the cooperation of the second sealing ring 215 and the connecting pipe 208, it will be diverted back to the inside of the fuel tank 205 for continued use. That is, through this cyclic method, the first gear 106, the second gear 108, the third gear 109 and the fourth gear 111 inside the above space can always be kept lubricated.

[0025] Among them, the first bearing, the second bearing, the third bearing, the fourth bearing, the hexagon bolt, the nut, the hand-tightening screw, the first wire and the second wire are all commonly used parts in reality.

[0026] Among them, the reel 113, the wire rope 114, the first motor 117, the display screen 124, the controller 125 (PLC controller), the second motor 126, the ultrasonic hole-forming detector 127, the steel cage detector 128, the filter screen 204, the oil pump 210 and the atomizing nozzle 213 are all existing technologies, and their working principles are all publicly known technologies. Their models can be selected according to actual situations and will not be explained in detail here.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Special device for intelligent imaging detection during the whole process of cast-in-place pile, including a detection mechanism (1), characterized in that: An auxiliary mechanism (2) is provided on the detection mechanism (1); The auxiliary mechanism (2) includes a collection box (201) and an oil tank (205). A processing box (202) is installed at the bottom of the collection box (201) near the edge. Two symmetrically arranged support plates (203) are provided at the bottom of the processing box (202). A filter screen (204) is movably sleeved inside the processing box (202). An oil inlet pipe (206) fixedly penetrates through the upper side of the oil tank (205). A tank cover (207) is provided at the top of the oil tank (205). A connecting pipe (208) fixedly penetrates through the top of the tank cover (207). A first sealing ring (209) is provided at a position near the top of the outer wall of the connecting pipe (208). An oil pump (210) is installed on the upper side of the oil tank (205). An oil outlet pipe (211) is installed at the oil outlet end of the oil pump (210). A circular pipe (212) is fixed at the oil outlet end of the oil outlet pipe (211). An atomizing nozzle (213) is installed at the oil outlet end of the circular pipe (212). An annular groove (214) is provided at a position near the top of the outer wall of the collection box (201). A second sealing ring (215) is provided inside the annular groove (214).

2. The special device for intelligent imaging detection during the whole process of cast-in-place piles according to claim 1, characterized in that: The inlet of the processing box (202) is communicated with the bottom outlet of the collection box (201). The bottoms of the two support plates (203) are both in contact with the bottom inner wall of the processing box (202). The filter screen (204) is installed between the tops of the two support plates (203). The oil inlet end of the oil inlet pipe (206) is close to the bottom inner wall of the oil tank (205).

3. The special device for intelligent imaging detection during the whole process of cast-in-place piles according to claim 2, characterized in that: The outer wall of the first sealing ring (209) is in contact with the inside of the bottom oil outlet of the processing box (202). The inside of the connecting pipe (208) is communicated with the inside of the processing box (202). The oil inlet end of the oil pump (210) is connected to the oil outlet end of the oil inlet pipe (206). The oil outlet end of the circular pipe (212) fixedly penetrates through the bottom of the collection box (201), and the oil outlet end of the circular pipe (212) is located near the middle inside the collection box (201).

4. The special device for intelligent imaging detection during the whole process of cast-in-place piles according to claim 3, wherein: The detection mechanism (1) includes two moving frames (101). A U-shaped block (102) is fixed between the opposite sides of the two moving frames (101). Three rectangular plates (103) are fixed inside the U-shaped block (102). The collection box (201) is installed inside the U-shaped block (102) by hand-tightening screws. One side of the collection box (201) is in contact with the surface of the middle rectangular plate (103). The other side of the collection box (201) is in contact with the surface of one of the rectangular plates (103). Three cylindrical holes (104) are provided on one side of one of the rectangular plates (103) and on one side of the middle rectangular plate (103). The six cylindrical holes (104) are divided into three groups. A first rotating shaft (105) is rotatably connected between the inside of one group of the cylindrical holes (104) through a first bearing. A first gear (106) is fixedly sleeved on the outer surface of the first rotating shaft (105).

5. The special device for intelligent imaging detection during the whole process of cast-in-place piles according to claim 4, wherein: A second rotating shaft (107) is rotatably connected between the interiors of the middle set of the cylindrical holes (104) through a second bearing. A second gear (108) is fixedly sleeved on the outer surface of the second rotating shaft (107), and a third gear (109) is fixedly sleeved on the outer surface of the second rotating shaft (107). The teeth of the first gear (106) mesh with the teeth of the third gear (109). A third rotating shaft (110) is rotatably connected between the interiors of the other set of cylindrical holes (104) through a third bearing. A fourth gear (111) is fixedly sleeved on the outer surface of the third rotating shaft (110). The first gear (106), the third gear (109), the second gear (108), and the fourth gear (111) are all between one of the rectangular plates (103) and one of the rectangular plates (103). The teeth of the fourth gear (111) mesh with the teeth of the second gear (108). A single-hole U-shaped bracket (112) is fixed to one side of the middle rectangular plate (103) and one side of the other rectangular plate (103) close to the middle rectangular plate (103).

6. The special device for intelligent imaging detection during the whole process of cast-in-place piles according to claim 5, characterized in that: A reel (113) is rotatably connected between the interiors of the two single-hole U-shaped brackets (112) through a fourth bearing. One end of the third rotating shaft (110) is installed at one end of the reel (113) close to the third rotating shaft (110). A steel wire rope (114) is wound around the reel (113). One end of the steel wire rope (114) is fixed to the surface of the reel (113). Two limiting rods (115) are fixed between the middle rectangular plate (103) and the other rectangular plate (103). One end of a screw rod (116) movably penetrates through one side of the other rectangular plate (103). One end of the screw rod (116) close to one of the rectangular plates (103) is rotatably embedded in one side of the middle rectangular plate (103). A first motor (117) is installed on the other side of one of the rectangular plates (103).

7. The special device for intelligent imaging detection during the whole process of cast-in-place piles according to claim 6, characterized in that: The output end of the first motor (117) movably penetrates through the other side of one of the rectangular plates (103). The output end of the first motor (117) is installed at one end of the first rotating shaft (105) close to the first motor (117). A rectangular block (118) is slidably connected between the outer surfaces of the two limiting rods (115). One end of the screw rod (116) threadedly penetrates through the surface of the rectangular block (118). A connecting block (119) is fixed to the bottom of the U-shaped block (102). A fixed pulley (120) is fixed to the front surface of the rectangular block (118) and the front surface of the connecting block (119). A hollow block (121) is fixed to the front surface of the connecting block (119).

8. The special device for intelligent imaging detection during the whole process of cast-in-place piles according to claim 7, characterized in that: The other end of the steel wire rope (114) is movably sleeved inside the hollow block (121). A single-hole block (122) is fixed to the other end of the steel wire rope (114). A placement rack (123) is fixed to the top of the U-shaped block (102). A display screen (124) is arranged inside the placement rack (123). A controller (125) is installed on the top of the U-shaped block (102). The oil pump (210), the first motor (117) and the display screen (124) are all electrically connected to the controller (125). A second motor (126) is installed on one side of the other rectangular plate (103). The output end of the second motor (126) movably penetrates through one side of the other rectangular plate (103).

9. The special device for intelligent imaging detection during the whole process of cast-in-place pile, as claimed in claim 8, is characterized in that: The output end of the second motor (126) is installed with one end of a screw rod (116). The second motor (126) is electrically connected to the controller (125). An L-shaped plate (129) is fixed to the bottom of the middle rectangular plate (103). The bottom of the fuel tank (205) is fixed to the upper side of the L-shaped plate (129). One side of the L-shaped plate (129) close to one of the moving frames (101) is fixed to the surface of one of the moving frames (101). An ultrasonic hole-forming detector (127) and a steel cage detector (128) are placed on the upper side of the L-shaped plate (129). The ultrasonic hole-forming detector (127) is electrically connected to the controller (125) through a first wire. The steel cage detector (128) is electrically connected to the controller (125) through a second wire.

10. Detection method of a special device for intelligent imaging detection during the whole process of cast-in-place piles, characterized in that, Using the special device for intelligent imaging detection during the whole process of cast-in-place pile described in claim 9, the following steps are included: S1. When it is necessary to detect the aperture, hole depth, verticality, hole wall condition, etc. of the bored cast-in-place pile hole, first, use the cooperation of the hexagon bolts and nuts on the single-hole block (122) to install the ultrasonic hole-forming detector (127) on the single-hole block (122). Subsequently, use the cooperation of the controller (125), the first motor (117), one of the rectangular plates (103), the middle rectangular plate (103), three groups of cylindrical holes (104), the first bearing, the first gear (106), the second bearing, the second rotating shaft (107), the third gear (109), the second gear (108), the third bearing, the fourth gear (111), two single-hole U-shaped frames (112), the fourth bearing, the third rotating shaft (110) and the other rectangular plate (103) to drive the reel (113) to perform a stable rotation operation. Then, use the cooperation of the rotating reel (113), the steel wire rope (114), the automatic weight of the ultrasonic hole-forming detector (127), the U-shaped block (102), the connecting block (119), the hollow block (121), two fixed pulleys (120), the hexagon bolts, the nuts and the single-hole block (122) to make the ultrasonic hole-forming detector (127) automatically move vertically downward. At the same time, use the cooperation of the controller (125), the second motor (126), the middle rectangular plate (103), the other rectangular plate (103), the U-shaped block (102), two limit rods (115) and the screw rod (116) to drive the rectangular block (118) to move horizontally back and forth, so that the steel wire rope (114) performs a stable unwinding operation. After that, use the cooperation of the controller (125), the ultrasonic hole-forming detector (127) and the display screen (124) to judge whether the bored cast-in-place pile hole is qualified; S2. When it is necessary to detect parameters such as the position, spacing, verticality, etc. of the steel reinforcement cage after the steel reinforcement cage is placed in the bored cast-in-place pile hole, first, use the cooperation of the hexagon bolts and nuts on the single-hole block (122) to install the steel reinforcement cage detector (128) on the single-hole block (122). Subsequently, repeat the method of placing the ultrasonic hole-forming detector (127) into the bored cast-in-place pile hole, and vertically place the steel reinforcement cage detector (128) into the bored cast-in-place pile hole. Then, use the cooperation of the controller (125), the steel reinforcement cage detector (128) and the display screen (124) to judge whether the placement position of the steel reinforcement cage is accurate; S3. When it is necessary to detect the concrete poured into the bored cast-in-place pile hole with a steel reinforcement cage, first, use the principle that the detection mechanism (1) previously drove the ultrasonic hole-forming detector (127) and the steel reinforcement cage detector (128) to move up and down to place the prepared transmitting probe and receiving probe into two sonic logging tubes pre-reserved in the bored cast-in-place pile hole and filled with water respectively. Subsequently, use the cooperation of the controller (125), the transmitting probe, the receiving probe and the display screen (124) to judge whether the poured concrete is uniform, whether there are defective parts and the nature of the defects; S4. When lubrication operations need to be performed on the first gear (106), the second gear (108), the third gear (109), and the fourth gear (111), first, the lubricating oil stored inside the fuel tank (205) is pumped out by the cooperation of the controller (125), the oil pump (210), and the inlet pipe (206). Subsequently, the pumped-out lubricating oil is atomized and sprayed inside the space formed by one of the rectangular plates (103), the middle rectangular plate (103), the U-shaped block (102), and the collection box (201) by the cooperation of the outlet pipe (211) and the atomizing nozzle (213) to lubricate the first gear (106), the second gear (108), the third gear (109), and the fourth gear (111). Then, the impurities carried in the lubricating oil reaching the processing box (202) are filtered out by the cooperation of the collection box (201), the first sealing ring (209), the processing box (202), the support plate (203), and the filter screen (204). After that, the filtered lubricating oil is diverted back into the fuel tank (205) for continuous recycling by the cooperation of the second sealing ring (215) and the connecting pipe (208).

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