A geological condition sampling and detecting device for concrete pile filling construction

Abstract

The application belongs to the technical field of concrete pouring equipment, and particularly relates to a geological condition sampling and detecting device for concrete pile pouring construction, which comprises a sampling device body, a vertical frame is arranged on one side of a moving vehicle, a sampling and processing assembly is arranged on a vertical moving plate, the sampling and processing assembly comprises driving assembly, a material containing assembly and a material taking assembly arranged in sequence from top to bottom, a material stirring assembly is arranged in the material containing assembly, a taking and placing assembly is arranged on the outer side of the fixed end of a telescopic stabilizing frame, the taking and placing assembly comprises a longitudinal moving assembly, the multifunctional matching assembly comprises a clamping and conveying assembly which can be longitudinally moved and adjusted, and a receiving assembly with a screwing function is arranged below the clamping and conveying assembly. The application has the advantages of reasonable design, simple structure, convenient processing, integration of sample sampling process, storage and external conveying process, improvement of sample processing progress, guarantee of sample integrity, guarantee of smooth subsequent detection work and satisfaction of use requirements.

Description

Technical Field

[0001] This invention belongs to the field of concrete filling technology and equipment, and particularly relates to a geological condition sampling and testing device for concrete pile construction. Background Technology

[0002] With the acceleration of urbanization, various construction projects are placing increasingly higher demands on the bearing capacity of their foundations. Rotary drilling piles, with their advantages of fast construction speed, high-quality borehole formation, and strong adaptability, have become the preferred solution for many foundation projects. However, their construction process involves multiple complex stages, and problems in any one stage can affect the quality of the piles, thereby jeopardizing the safety of the entire structure. Therefore, in-depth research on the construction quality of rotary drilling piles is of significant practical importance.

[0003] A cast-in-place concrete pile is a type of pile constructed by drilling a hole in situ and then pouring in concrete or reinforced concrete. Drilled cast-in-place piles are the most common type, which are formed by drilling a hole in situ using auger drilling rigs or submersible drilling rigs and then pouring in concrete. Construction is vibration-free and does not cause soil displacement, but the settlement of the pile is slightly greater.

[0004] Before concrete pile grouting, it is usually necessary to sample and test the geological conditions at the grouting site to obtain parameters of these conditions. This provides a prerequisite for studying the mud properties under different geological conditions (such as soft soil, sand, and rock). Generally, the geological location at the processing site is sampled first, and then the sampled material is sent for testing. In the traditional process of geological sampling and testing at pile grouting sites, manual sampling equipment is often used to collect samples of the soil at the working site to facilitate subsequent testing. However, in current technology, equipment such as drilling rigs are often used to break the soil at the processing site using rotary drilling rigs. The soil is then extracted in a pulverized state so that subsequent methods such as sieving can be used to determine particle size distribution and assess soil texture. However, regarding the above sampling and testing process, the soil extracted in this way is prone to scattering in various places, making collection relatively inconvenient. Of course, a receiving plate can be added at the soil extraction point to receive the material, but this method is also prone to material leakage, affecting the smooth progress of subsequent testing. At the same time, the material delivery process under the above receiving method is also relatively limited, affecting the work progress to a certain extent, and the functionality of the equipment is not good, failing to meet the usage requirements. Summary of the Invention

[0005] This invention addresses the technical problems existing in the sampling process for geological condition testing at the pile site mentioned above. It proposes a rationally designed, simple, and easy-to-process device that integrates the sample collection, storage, and output processes. On the one hand, it improves the sampling and processing progress of the test; on the other hand, it ensures the integrity of the temporarily stored samples, guaranteeing the smooth progress of subsequent testing. Furthermore, it allows for convenient output of well-preserved samples and enables continuous sampling and testing, thus fully improving the functionality of the device, ensuring the work progress, and meeting the usage requirements.

[0006] To achieve the above objectives, the present invention provides a geological condition sampling and testing device for concrete pile construction, comprising a sampling device body, which includes a mobile vehicle. A vertical frame is provided on one side of the mobile vehicle, and a vertical moving plate is provided on the vertical frame. Telescopic stabilizing frames with an L-shape design are provided on the mobile vehicle located on both sides of the vertical frame. A sampling processing component is provided on the vertical moving plate. The sampling processing component includes a driving component, a material holding component, and a material picking component arranged sequentially from top to bottom. A material feeding component is provided inside the material holding component. A picking and placing component is provided on the outside of the fixed end of the telescopic stabilizing frame. The picking and placing component includes a longitudinal moving component. A multi-functional cooperating component integrating picking and placing and twisting functions is provided at the output end of the longitudinal moving component. The multi-functional cooperating component includes a clamping and conveying component that can be adjusted longitudinally. A receiving component with twisting function is provided below the clamping and conveying component.

[0007] Preferably, the drive assembly includes an upper frame and a lower frame connected to a vertically moving plate. A first motor is mounted on the upper frame, and a drive shaft is mounted on the output end of the first motor and extends through the lower frame. A protective cylinder with a T-shaped cross-section is mounted below the lower frame, and a rotation adjustment assembly is mounted on the outer side of the protective cylinder. The material holding assembly includes a connecting plate with a T-shaped cross-section connected to the lower part of the protective cylinder. A cylinder with a Z-shaped cross-section is mounted on the outer side of the connecting plate, and its upper part is detachably and fixedly connected to the outer side of the connecting plate.

[0008] Preferably, the drive shaft extends through the protective cylinder into the material holding assembly. The material taking assembly includes a spiral conveying blade located on the outside of the drive shaft, a soil breaking blade located at the lower end of the spiral conveying blade, a drill bit located at the lower end of the drive shaft, and a material feeding assembly including a material feeding blade located above the cylinder and connected to the outside of the drive shaft. A sampling cylinder threadedly connected to the lower outside of the cylinder is located.

[0009] Preferably, the rotation adjustment assembly includes a driven gear disk sleeved on the outside of the protective cylinder, a stabilizing frame on one side of the upper frame, a second motor on the stabilizing frame, an active gear disk at the output end of the second motor that meshes with the driven gear disk, a rotating sleeve on the lower outer side of the protective cylinder, a T-shaped stabilizing rod on the outer side of the rotating sleeve, the upper part of the stabilizing rod connecting to the lower part of the driven gear disk, and one side of the stabilizing rod connecting to the rotating sleeve, an arc-shaped groove in the connecting plate, an adjusting rod at the arc-shaped groove, and the lower end of the stabilizing rod connected to the upper part of the adjusting rod, an arc-shaped protective plate on the outer side of the adjusting rod located below the connecting plate, and a partition plate with a blocking function below the plurality of adjusting rods, the partition plate having a material discharge hole adapted to the sampling cylinder.

[0010] Preferably, a locking mechanism is provided on one side of the lower part of the download rack. The locking mechanism includes a U-shaped frame connected to the download rack. A mounting plate is provided on one side of the U-shaped frame. An electromagnetic push rod is provided on one side of the mounting plate. An adjusting block is provided at the tail end of the electromagnetic push rod and is movably connected to the U-shaped frame. A retaining wheel is provided at one end of the adjusting block. A retaining groove is provided on the upper outer side of the driven gear plate and is adapted to the retaining wheel.

[0011] Preferably, the longitudinal movement component includes a stabilizing plate connected to a telescopic stabilizing frame, a first rodless cylinder is provided on the stabilizing plate, a longitudinal slide bar is provided on the stabilizing plate located below the first rodless cylinder, and a longitudinal slider is provided on the longitudinal slide bar and connected to the gripping and conveying component.

[0012] Preferably, the clamping and conveying assembly includes a carrier plate connected to the output end of the longitudinal moving assembly. A second rodless cylinder is disposed above the carrier plate, and a movable seat is disposed at the output end of the second rodless cylinder. A first hollow rotating platform is disposed below the movable seat, and a telescopic clamping cylinder is disposed at the output end of the first hollow rotating platform. A clamping plate is disposed at the output end of the telescopic clamping cylinder, and a clamping rod is disposed on the clamping plate. A clamping wheel is disposed below the clamping rod.

[0013] Preferably, the receiving component includes a support frame with a concave design connected to the carrier plate, a vertical lifting component is provided below the support frame, a support rod is provided at the output end of the vertical lifting component, a frame plate is provided above the multiple support rods, a second hollow rotating platform is provided above the frame plate, a fixed rod is provided inside the second hollow rotating platform, a drive wheel is provided at the output end of the second hollow rotating platform and sleeved on the outside of the fixed rod, a lifting and pressing component is provided above the frame plate, and a pressing plate is provided above the lifting and pressing component.

[0014] Preferably, the lifting and clamping assembly includes a limiting plate positioned above the fixed rod, a positioning sleeve positioned above the two limiting plates, a lifting screw sleeve positioned above the positioning sleeve and rotatably connected to the abutment plate, a lifting screw rod positioned inside the lifting screw sleeve and movably connected to the fixed rod and extending through the frame plate, a first bevel gear positioned below the lifting screw rod, a fixed seat positioned below the frame plate, a first rotating rod positioned inside the fixed seat, a second bevel gear positioned on one side of the first rotating rod and meshing with the first bevel gear, a third bevel gear positioned on the other side of the first rotating rod, a stabilizing seat positioned on one side of the frame plate, a second rotating rod positioned inside the stabilizing seat, a driven wheel positioned above the second rotating rod and connected to the driving wheel via a synchronous belt, a fourth bevel gear positioned below the first rotating rod and meshing with the third bevel gear.

[0015] Preferably, the vertical lifting assembly includes an H-shaped base connected to a support frame, a drive cylinder is provided at the lower part of the H-shaped base, a lifting plate is provided at the output end of the drive cylinder, and limit rods are provided on both sides of the lifting plate and extend through the H-shaped base.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0017] This invention provides a geological condition sampling and testing device for concrete pile construction. Utilizing a sampling and processing component, it integrates power input, sample material storage, and sample material excavation functions. This allows for sampling of the geological location to be tested while preventing sample leakage, ensuring cleanliness at the processing site. Simultaneously, a material-moving component moves and collects the sample material from the holding component, providing a prerequisite for subsequent centralized extraction. Furthermore, a pick-and-place component allows for convenient removal of the sample material from the holding component using a twisting motion, reducing labor intensity and improving the device's efficiency. The device boasts a high degree of automation and allows for convenient export of unscrewed sample materials, facilitating easy handling and preventing safety hazards caused by people approaching the sampling area. This significantly enhances the practicality of the device and meets user needs. The device is rationally designed, simple in structure, and easy to manufacture, integrating sample collection, storage, and export processes. It improves the sampling and processing speed for testing, ensures the integrity of temporarily stored samples, guarantees the smooth progress of subsequent testing, and allows for convenient export of well-preserved samples. Furthermore, it enables continuous sampling and testing, fully enhancing the functionality of the device, ensuring work progress, and meeting user requirements. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a geological condition sampling and testing device for concrete pile construction.

[0020] Figure 2 A front view of the structure of a geological condition sampling and testing device for concrete pile construction;

[0021] Figure 3 A side view of the structure of a geological condition sampling and testing device for concrete pile construction;

[0022] Figure 4 A schematic diagram of the structure of the sampling and processing component;

[0023] Figure 5 This is an enlarged schematic diagram of part of the internal structure of the locking mechanism;

[0024] Figure 6 A front view of the structure of the sampled processing component;

[0025] Figure 7 A schematic diagram of part of the internal structure of the sampling and processing component;

[0026] Figure 8 This is a schematic diagram of the pick-and-place component.

[0027] Figure 9 This is a side view of the structure for picking up and placing components;

[0028] Figure 10 This is a schematic diagram of the clamping and conveying assembly.

[0029] Figure 11 This is a structural diagram of the supporting components;

[0030] In the above figures, 1. Mobile vehicle; 2. Vertical frame; 3. Vertical moving plate; 4. Telescopic stabilizer; 5. Drive assembly; 51. Loading frame; 52. Loading frame; 53. First motor; 54. Drive shaft; 55. Protective cylinder; 6. Material holding assembly; 61. Connecting plate; 611. Arc groove; 62. Cylinder; 7. Material picking assembly; 71. Spiral conveyor blade; 72. Soil-breaking blade; 73. Drill bit; 8. Material feeding assembly; 81. Material feeding blade; 82. Sampling cylinder; 9. Longitudinal moving assembly; 91. Stabilizer 92. Fixed plate; 93. First rodless cylinder; 94. Longitudinal slide bar; 95. Longitudinal slider; 10. Clamping and conveying assembly; 101. Carrier plate; 102. Second rodless cylinder; 103. Moving seat; 104. First hollow rotating platform; 105. Telescopic clamping cylinder; 106. Clamping plate; 107. Clamping rod; 108. Clamping wheel; 11. Receiving assembly; 111. Support frame; 112. Support rod; 113. Frame plate; 114. Second hollow rotating platform; 115. Fixed rod; 116. 117. Drive wheel; 12. Support plate; 13. Rotation adjustment assembly; 14. Driven gear plate; 15. Slot; 16. Stabilizer; 17. Rotating sleeve; 18. Stabilizer bar; 19. Adjusting rod; 10. Protective plate; 12. Partition plate; 12. Material drop hole; 13. Locking mechanism; 14. U-shaped frame; 15. Mounting plate; 16. Electromagnetic push rod; 17. Adjusting block; 18. Picking wheel; 19. Lifting mechanism 141. Clamping assembly; 142. Limiting plate; 143. Positioning sleeve; 144. Lifting screw sleeve; 145. Lifting screw; 146. First bevel gear; 147. Fixed seat; 148. First rotating rod; 149. Third bevel gear; 1410. Stabilizing seat; 1411. Second rotating rod; 1412. Driven wheel; 1413. Fourth bevel gear; 15. Vertical lifting assembly; 151. H-shaped seat; 152. Drive cylinder; 153. Lifting plate; 154. Limiting rod. Detailed Implementation

[0031] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0032] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0033] Examples, such as Figures 1-11As shown, a geological condition sampling and testing device for concrete pile construction includes a sampling device body, which includes a mobile vehicle 1. A vertical frame 2 is installed on one side of the mobile vehicle 1, and a vertical moving plate 3 is installed on the vertical frame 2. The above-mentioned devices are all conventional technologies in the prior art, that is, mature technologies of conventional borehole sampling equipment. Their specific working principles and methods are readily understood by those skilled in the art and will not be elaborated further. An L-shaped telescopic stabilizing frame 4 is installed on the mobile vehicle 1 located on both sides of the vertical frame 2. Regarding the telescopic stabilizing frame 4... It works on the same principle as the stabilizing components that support the sampling device body in existing technologies, and to a certain extent, it is used to stabilize its setting position. In this embodiment, the fixed end of the telescopic stabilizing frame 4 can provide an installation position for the equipment components. Of course, people can adapt and adjust its setting specifications. In order to ensure the smooth implementation of the sampling work, a sampling processing component is provided on the vertical moving plate 3. The sampling processing component includes a driving component 5, a material holding component 6, and a material picking component 7 arranged sequentially from top to bottom. Specifically, it integrates the functions of power input, sample material temporary storage, and sample material lifting, which can realize the function of the sample to be tested. Sampling at geological locations, while preventing sample leakage and ensuring cleanliness at the processing site, involves a material-dispensing component 8 within the material-holding assembly 6. This component dispenses and collects the sample material within the assembly, providing a prerequisite for subsequent centralized extraction. A pick-and-place component is located on the outer side of the fixed end of the telescopic stabilizer 4. This component includes a longitudinal movement component 9, and its output end features a multi-functional cooperating component integrating pick-and-place and twisting functions. This multi-functional cooperating component includes a longitudinally adjustable clamping and conveying component 10, facilitating the pick-and-place operation of the sampling cylinder 82. To ensure its functionality, a receiving component 11 with a twisting function is provided below the clamping and conveying component 10. It can pick up and put down the sampling cylinder 82 by twisting, which is simple and convenient to operate, highly automated, and can reduce labor intensity. The picking and putting component can, on the one hand, use twisting to easily remove the sample material from the holding component 6 after sampling, reduce labor intensity and improve the automation level of the device. On the other hand, it can also easily export the sample material that has been twisted off, which provides convenience for people to pick up and put down, prevents people from approaching the picking area and causing safety hazards, greatly improves the practicality of the device and meets the needs of use.

[0034] In the above process: the sampling and processing component integrates power input, sample storage, and sample excavation functions, enabling sampling of the geological location to be tested while preventing sample leakage and ensuring cleanliness at the processing site. Simultaneously, the material-moving component 8 moves and collects the sample material in the holding component 6, providing a prerequisite for subsequent centralized extraction. The pick-and-place component allows for convenient removal of the sample material from the holding component 6 using a twisting motion, reducing labor intensity and increasing the automation level of the equipment. On the one hand, it can also conveniently export the unscrewed sample material, providing convenience for people to pick up and put down, preventing people from approaching the material collection point and posing safety hazards, greatly improving the practicality of the device and meeting the needs of use; the device is reasonably designed, simple in structure, easy to process, and integrates the sample collection process, storage process, and output process. On the one hand, it can improve the sampling and processing process of the test, and on the other hand, it can ensure the integrity of the temporarily stored sample, ensuring the smooth progress of subsequent testing work. At the same time, it can also conveniently output the well-preserved sample, and can also enable the sampling and testing work to continue, fully improving the functionality of the device, ensuring the work progress, and meeting the needs of use.

[0035] To ensure the smooth operation of the sampling process, the drive assembly 5 includes an upper frame 51 and a lower frame 52 connected to the vertical moving plate 3. The upper frame 51 and lower frame 52 are fixedly connected to the vertical moving plate 3 to ensure the stability of the device. A first motor 53 is mounted on the upper frame 51, and a drive shaft 54 ​​is mounted on the output end of the first motor 53, extending through the lower frame 52. The operation of the first motor 53 provides driving power, which acts on the drive shaft 54, causing it to rotate and drive the material handling assembly 7 and... When the material feeding assembly 8 is in operation, a protective cylinder 55 with a T-shaped cross-section is installed below the download frame 52. This cylinder is fixedly connected to the download frame 52 and protects the drive shaft 54 ​​located inside. It also limits the rotation of the drive shaft, ensuring smooth rotation. The lower end of the protective cylinder 55 is connected to the material holding assembly 6, together ensuring the stability of the equipment and facilitating the installation of other equipment. A rotation adjustment assembly 12 is installed on the outside of the protective cylinder 55 to control the material conveying process. The convenient switching mechanism makes the placement and removal of the sampling cylinder 82 more convenient. Furthermore, the material holding assembly 6 includes a connecting plate 61 with a T-shaped cross-section connected to the lower part of the protective cylinder 55. The upper part of the plate has an internal opening to facilitate the installation of the drive shaft 54, ensuring the stability of its position. A cylinder 62 with a Z-shaped cross-section is provided on the outer side of the connecting plate 61, and its upper part is detachably and fixedly connected to the outer side of the connecting plate 61. For the installed cylinder 62: its larger end provides space for the material feeding assembly 8. The cylinder 62 has a sufficient placement position and can accommodate a certain amount of sample. The smaller end is located on the outside of the material-collecting component 7. Of course, the lower end of the cylinder 62 can also be fixedly connected in a detachable manner to provide different usage needs, such as adding the material-collecting component 7, which greatly improves the practicality of the device. It should be further noted that the geometric center of the lower part of the cylinder 62 is hollow, which facilitates the upward conveying of materials by the material-collecting component 7, allowing the material to fill the cylinder 62 and providing convenient conditions for subsequent sample collection.

[0036] To facilitate convenient sampling of samples from the geological area to be tested, the lower part of the drive shaft 54 ​​extends through the protective cylinder 55 into the material collection assembly 6. The material collection assembly 7 includes a spiral conveyor blade 71 located outside the drive shaft 54, a soil-breaking blade 72 located at the lower end of the spiral conveyor blade 71, and a drill bit 73 located at the lower end of the drive shaft 54. Specifically, the spiral conveyor blade 71 can be fixedly connected to the drive shaft 54, or it can be fixedly connected to the spiral conveyor blade 71 using a rod. The rod can be detachably fixed to the drive shaft 54 ​​to facilitate free replacement according to different geological conditions and ensure usage requirements. In use: the rotation of the drive shaft 54 ​​provides driving power, driving the spiral conveyor blade 71 to rotate; the drill bit 73 facilitates breaking through the geological formation; and the soil-breaking blade 72 is a... On the one hand, it can cooperate with the spiral conveyor blade 71 to guide the excavated sample and ensure its smooth output. On the other hand, it can improve the strength of the end of the spiral conveyor blade 71 and improve its practicality. In order to facilitate the export of sample materials and thus facilitate their collection, the material feeding assembly 8 includes a material feeding blade 81 set in the upper part of the cylinder 62 and connected to the outside of the drive shaft 54. A sampling cylinder 82 is set on the lower outside of the cylinder 62 and threadedly connected to it. Specifically, the material feeding blade 81 is designed in an arc shape and can rotate together with the drive shaft 54. During the operation of the material feeding assembly 7, as the spiral conveyor blade 71 rotates, it can transport the broken geological soil upward and then export it through the geometric center of the cylinder 62. Under the action of the material feeding blade 81, it is pushed into the sampling cylinder 82 to collect the sample and provide convenient conditions for the subsequent sample removal.

[0037] To prevent material from falling during the loading and unloading of the sampling cylinder 82, the rotating adjustment assembly 12 includes a driven gear 121 sleeved on the outside of the protective cylinder 55. The driven gear 121 can rotate relative to the protective cylinder 55 in the circumferential direction. A stabilizing frame 122 is provided on one side of the upper frame 51, and a second motor 123 is provided on the stabilizing frame 122. The output end of the second motor 123 is provided with a driving gear 124, which meshes with the driven gear 121. The second motor 123 is controlled, and its output end drives the driving gear 124 to rotate, which meshes with the driven gear 121. The driven gear 121 can then rotate relative to the protective cylinder 55. The protective sleeve 55 rotates circumferentially. A rotating sleeve 125 is provided on the lower outer side of the protective sleeve 55, which can rotate and adjust relative to the lower part of the protective sleeve 55. A T-shaped stabilizing rod 126 is provided on the outer side of the rotating sleeve 125. The upper part of the stabilizing rod 126 is connected to the lower part of the driven gear disk 121, and one side of the stabilizing rod 126 is connected to the rotating sleeve 125. The stabilizing rod 126 can rotate together with the driven gear disk 121, and can rotate relative to the protective sleeve 55 to ensure the smooth operation of the device. An arc-shaped groove 611 is provided in the connecting plate 61, and an adjusting rod 127 is provided in the arc-shaped groove 611. Furthermore, a stabilizing rod 126 is connected to the lower end of the upper part ... The stabilizing rod 126 provides driving power to the adjusting rod 127, causing the adjusting rod 127 to rotate relative to the connecting plate 61. Simultaneously, the partition plate 128 also rotates along with the adjusting rod 127 until the material drop hole 1281 is far from the falling position of the sampling cylinder 82, thereby temporarily isolating the material and preventing leakage that could affect subsequent sample collection. It should be further noted that the outermost part of the feeding blade 81 is placed inside the inner side of the adjusting rod 127, meaning that the rotation of the adjusting rod 127 will not interfere with the feeding blade 81, ensuring the smooth operation of the aforementioned equipment.

[0038] To ensure ease of use of the device, a locking mechanism 13 is provided on one side of the lower part of the download rack 52. The locking mechanism 13 includes a U-shaped frame 131 connected to the download rack 52. A mounting plate 132 is provided on one side of the U-shaped frame 131, and an electromagnetic push rod 133 is provided on one side of the mounting plate 132. An adjusting block 134 is provided at the tail end of the electromagnetic push rod 133 and is movably connected to the U-shaped frame 131. A locking wheel 135 is provided at one end of the adjusting block 134, and a slot 1211 is provided on the upper outer side of the driven gear plate 121 and is adapted to the locking wheel 135. Specifically, when the sampling cylinder 82 needs to be removed and the material needs to be temporarily isolated, the electromagnetic push rod 133 is first controlled to operate, so that it is energized and extends. Its extension end extends outward, and its tail end can drive the adjusting block 134 to move relative to the U-shaped frame 131, thereby driving the locking wheel 134 to move. The wheel 135 disengages from the slot 1211, and the rotation adjustment component 12 is then controlled to operate. After rotating a certain angle, such as 90°, the material discharge hole 1281 moves away from the sampling cylinder 82 and is no longer connected to it, thus temporarily isolating the material. During this process, the locking mechanism 13 is de-energized, and the wheel 135 engages with the slot 1211 on the driven gear plate 121 to limit its position. After the empty sampling cylinder 82 is placed on it, the locking mechanism 13 is controlled to operate and disengage from the limit operation. The rotation adjustment component 12 is then controlled to operate, so that the material discharge hole 1281 is connected to the sampling cylinder 82 again, providing convenient conditions for the entry of the sample. At this time, the locking mechanism 13 is de-energized again, and the wheel 135 engages with the slot 1211 to limit its position and prevent it from shifting. The operation is simple and convenient, and it is highly practical.

[0039] To further improve the rationality of the device setup, especially to ensure the smooth operation of subsequent sampling cylinder 82 placement and removal, the longitudinal movement component 9 includes a stabilizing plate 91 connected to the telescopic stabilizing frame 4. A first rodless cylinder 92 is mounted on the stabilizing plate 91. A longitudinal slide bar 93 is mounted on the stabilizing plate 91 below the first rodless cylinder 92. A longitudinal slider 94 is mounted on the longitudinal slide bar 93 and connected to the clamping and conveying component 10. The output ends of both the longitudinal slider 94 and the first rodless cylinder 92 are connected to the clamping and conveying component 10. The first rodless cylinder 92 provides driving power, and the longitudinal slider 94 can... Its movement direction is limited, and its stability is improved to a certain extent to meet the usage requirements. Specifically, when it is necessary to pick up and put down the sample tube, the first rodless cylinder 92 is controlled to run, so that its moving end moves and acts on the clamping and conveying assembly 10 to complete the adjustment of its position. In particular, it can drive the receiving assembly 11 to be placed below the sample tube 82, providing convenient conditions for it to realize the twisting action. Of course, the outward movement of the longitudinal moving assembly 9 can also facilitate the clamping and conveying assembly 10 to output the sample tube 82 to the outside or pick up the sample tube 82, thus improving the functionality of the device.

[0040] To facilitate the output of the unscrewed sampling cylinder 82 for subsequent testing, the clamping and conveying assembly 10 includes a carrier plate 101 connected to the output end of the longitudinal moving assembly 9. A second rodless cylinder 102 is mounted above the carrier plate 101, and a movable seat 103 is mounted at the output end of the second rodless cylinder 102. A first hollow rotating platform 104 is mounted below the movable seat 103, and a telescopic clamping cylinder 105 is mounted at the output end of the first hollow rotating platform 104. A clamping plate 106 is mounted at the output end of the telescopic clamping cylinder 105, and a clamping rod 107 is mounted on the clamping plate 106. A clamping wheel 108 is mounted below the clamping rod 107. Specifically, when the sampling cylinder 82 containing material is removed from the material holding assembly 6, the second rodless cylinder 102 is controlled to operate, driving the movable seat 103 to move. The clamping plate 106 and clamping rod 107 are positioned on the outside of the sampling cylinder 82. Then, the telescopic clamping cylinder 105 is controlled to move, causing the clamping plate 106 and clamping rod 107 to move towards the geometric center of the sampling cylinder 82. At the same time, the clamping wheels 108 are distributed on the outer periphery of the sampling cylinder 82, using a four-point clamping method to clamp the sampling cylinder 82. After clamping is completed, the second rodless cylinder 102 is controlled to move and move outward. After moving to the appropriate position, the first hollow rotating platform 104 is controlled to rotate, conveying the sampling cylinder 82 outward for easy removal. At this time, the clamping and conveying assembly 10 clamps the empty sampling cylinder 82 and moves it towards the cylinder removal position. With the cooperation of the receiving assembly 11, the empty sampling cylinder 82 is placed back, providing convenient conditions for subsequent sample removal and placement, and meeting the usage requirements.

[0041] To facilitate the placement and removal of the sampling cylinder 82 and effectively improve the work process, the receiving component 11 includes a concave support frame 111 connected to the carrier plate 101. This support frame 111 can be moved and adjusted by the longitudinal moving component 9, allowing it to be positioned close to the bottom of the sampling cylinder 82 to ensure smooth placement and removal. A vertical lifting component 15 is located below the support frame 111, which can move and adjust the vertical position of the device to ensure smooth tightening. The output end of the vertical lifting component 15 is equipped with multiple support rods 112. A frame plate 113 is installed above the device, which can move together with the vertical lifting component 15. A second hollow rotating platform 114 is installed above the frame plate 113, and a fixing rod 115 is installed inside the second hollow rotating platform 114. The fixing rod 115 is located at the geometric center of the second hollow rotating platform 114 and is fixedly connected to the frame plate 113 to ensure the stability of the device. A drive wheel 116 is installed at the output end of the second hollow rotating platform 114 and is sleeved on the outside of the fixing rod 115. The rotation of the second hollow rotating platform 114 can drive the drive wheel 116 horizontally. The upward rotation provides driving power to the lifting and pressing assembly 14. The lifting and pressing assembly 14 is located above the frame plate 113, and a pressing plate 117 is located above the lifting and pressing assembly 14. The lifting and pressing assembly 14 can drive the pressing plate 117 to approach the bottom of the sampling cylinder 82, and firmly press the pressing plate 117 against the bottom of the sampling cylinder 82, providing a prerequisite for subsequent tightening. It should be further noted that, to further improve the practicality of the device, a clamping cylinder can also be installed on the pressing plate 117. That is, the output end of the clamping cylinder can be used to press against the bottom outer side of the sampling cylinder 82. The clamping mechanism provides sufficient driving power for the sampling cylinder 82 during instantaneous twisting, while also preventing it from tipping over. Furthermore, to ensure the stability of the abutment plate 117, a telescopic lifting connecting rod is installed on the outer periphery of the upper part of the drive wheel 116. Its lower end is fixed to the drive wheel 116, and its upper end is connected to the lower part of the abutment plate 117. When the drive wheel 116 rotates, it drives the abutment plate 117 to rotate as well. This telescopic lifting connecting rod improves the stability of the equipment setup and ensures the smooth extension and rotation of the abutment plate 117, meeting usage requirements.

[0042] To effectively screw the sampling cylinder 82 and facilitate its easy placement and removal, the lifting and clamping assembly 14 includes a limiting plate 141 positioned above the fixed rod 115. A positioning sleeve 142 is positioned between the two limiting plates 141 and fixedly connected to them, limiting the lifting adjustment of the lifting screw sleeve 143. The positioning sleeve 142 is fitted with the lifting screw sleeve 143 and is rotatably connected to the abutment plate 117 to prevent movement interference and ensure smooth rotation of the abutment plate 117. The lifting screw sleeve 143 can be vertically adjusted relative to the positioning sleeve 142. A lifting screw 144 is installed inside the lifting screw sleeve 143, movably connected to the fixed rod 115, and extends through the frame plate 113. The screw 144 and the lifting sleeve 143 are threadedly connected. The rotation of the lifting screw 144 drives the movement of the lifting sleeve 143. The connection between the lifting screw 144 and the lifting sleeve 143 is the same as that between a ball screw and a screw nut in the prior art. Thus, the rotation of the lifting screw 144 is converted into the linear motion of the lifting sleeve 143. The lifting screw 144 is stably mounted in the fixed rod 115 to ensure its positional stability. A first bevel gear 145 is located below the lifting screw 144, and a fixed seat 146 is located below the support plate 113. A first rotating rod 147 is located inside the fixed seat 146, and a second bevel gear is located on one side of the first rotating rod 147. Gear 148 meshes with the first bevel gear 145. A third bevel gear 149 is provided on the other side of the first rotating rod 147. A stabilizing seat 1410 is provided on one side of the frame plate 113. A second rotating rod 1411 is provided inside the stabilizing seat 1410. A driven wheel 1412 is provided above the second rotating rod 1411 and is connected to the driving wheel 116 by a synchronous belt. A fourth bevel gear 1413 is provided below the first rotating rod 147 and meshes with the third bevel gear 149. Specifically, when assembling and disassembling the sampling cylinder 82, the vertical lifting assembly 15 is first moved to a suitable position. Then, the second hollow rotating platform 114 is rotated. Its rotation can drive the driving wheel 116 to rotate. First, the rotation of the driving wheel 116... The drive wheel 116 can rotate the abutment 117 circumferentially to provide the driving force for screwing the sampling cylinder 82. Simultaneously, the drive wheel 116 acts on the driven wheel 1412 via a synchronous belt. The rotation of the driven wheel 1412 drives the fourth bevel gear 1413 to rotate and mesh with the third bevel gear 149. The second bevel gear 148 receives the driving force via the first rotating rod 147 and acts on the first bevel gear 145, thereby driving the lifting screw 144 to rotate. During this process, when the lifting screw 144 drives the lifting sleeve 143 to descend, the abutment 117, via the vertical lifting assembly 15, can closely abut against the bottom of the sampling cylinder 82, and it will rotate circumferentially, thus providing the driving force to screw down the sampling cylinder 82. Meanwhile,The descent of the lifting screw sleeve 143 continues the tightening process, thus enabling the sampling cylinder 82 to be tightened and removed while simultaneously facilitating its descent during the tightening process. This ensures that the cylinder can be fully tightened, greatly improving the functionality of the device. After the sampling cylinder 82 containing the sample is extended outwards, an empty sampling cylinder 82 is placed on the device. Then, the vertical lifting component 15 is controlled to move the empty sampling cylinder 82 closer to the material holding component 6, and the second hollow rotating platform is controlled in the reverse direction. Operation 114 causes the lifting screw sleeve 143 to rise vertically while simultaneously screwing the sampling cylinder 82 to connect with the material holding assembly 6. The operation is simple and convenient, and highly functional. It should be further explained that during the screwing operation, the lifting and clamping assembly 14 does not only abut against the bottom of the sampling cylinder 82 when it is at its highest position. This process can also be coordinated with the vertical lifting assembly 15 to ensure that the abutment plate 117 is firmly pressed against the bottom of the workpiece, especially providing convenience for the initial screwing of the sampling cylinder 82.

[0043] To further improve the functionality of the device and adapt to sampling cylinders 82 of different sizes, ensuring smooth loading and unloading operations, the vertical lifting assembly 15 includes an H-shaped base 151 connected to the support frame 111. A drive cylinder 152 is installed at the bottom of the H-shaped base 151, and a lifting plate 153 is installed at the output end of the drive cylinder 152. Limiting rods 154 are installed on both sides of the lifting plate 153 and pass through the H-shaped base 151. In use, the drive cylinder 152 is controlled to move, which drives the lifting plate 153 at its output end, thereby adjusting the vertical position of the lifting and pressing assembly 14. Of course, the lifting and pressing assembly 14 is raised to the highest position to ensure that the pressing plate 117 is at the lower end of the sampling cylinder 82. In this way, the lifting and adjusting of the vertical lifting assembly 15 can drive the lifting and pressing assembly 14 to different positions, thereby meeting different usage requirements and greatly improving the practicality of the device.

[0044] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A geological condition sampling and detecting device for concrete pile construction, comprising a sampling device body, the sampling device body comprising a mobile vehicle, one side of the mobile vehicle being provided with a vertical frame, a vertical moving plate being arranged on the vertical frame, and a telescopic stabilizing frame in L-shaped design being arranged on the mobile vehicles on both sides of the vertical frame, characterized in that, The vertical moving plate is provided with a sampling processing assembly, which comprises driving assembly, material containing assembly and material taking assembly arranged in sequence from top to bottom, the material containing assembly is provided with a stirring assembly, the outer side of the fixed end of the telescopic stabilizer is provided with a taking and placing assembly, the taking and placing assembly comprises a longitudinal moving assembly, the output end of the longitudinal moving assembly is provided with a multifunctional matching assembly integrating collecting and placing function and screwing function, the multifunctional matching assembly comprises a clamping and conveying assembly capable of being adjusted longitudinally, the lower part of the clamping and conveying assembly is provided with a receiving assembly with screwing function, the driving assembly comprises an upper carrier and a lower carrier connected with the vertical moving plate, the upper carrier is provided with a first motor, the output end of the first motor is provided with a driving shaft penetrating through the lower carrier, the lower part of the lower carrier is provided with a protection cylinder with T-shaped cross section, the outer side of the protection cylinder is provided with a rotation adjusting assembly, the material containing assembly comprises a connecting plate connected with the lower part of the protection cylinder and designed in T-shaped cross section, the outer side of the connecting plate is provided with a cylinder designed in Z-shaped cross section and detachably fixedly connected with the outer side of the connecting plate, the rotation adjusting assembly comprises a driven gear ring sleeved on the outer side of the protection cylinder, one side of the upper carrier is provided with a stabilizer, the stabilizer is provided with a second motor, the output end of the second motor is provided with a driving gear ring engaged with the driven gear ring, the lower outer side of the protection cylinder is provided with a rotating sleeve, the outer side of the rotating sleeve is provided with a stabilizing rod designed in T-shaped, the upper part of the stabilizing rod is connected with the lower part of the driven gear ring, one side of the stabilizing rod is connected with the rotating sleeve, the connecting plate is provided with an arc-shaped groove, the arc-shaped groove is provided with an adjusting rod, the upper part of the adjusting rod is connected with the lower end of the stabilizing rod, the outer side of the adjusting rod below the connecting plate is provided with a protection plate designed in arc-shaped, the lower part of the adjusting rod is provided with a partition plate with blocking effect, the partition plate is provided with a material falling hole matched with the sampling cylinder.

2. The geological condition sampling and detecting device for concrete pile construction according to claim 1, characterized in that, The lower part of the driving shaft penetrates through the protection cylinder into the material containing assembly, the material taking assembly comprises a spiral conveying blade arranged on the outer side of the driving shaft, the lower end of the spiral conveying blade is provided with a soil breaking piece, the lower end of the driving shaft is provided with a drill bit, the stirring assembly comprises a stirring blade arranged in the upper part of the cylinder and connected with the outer side of the driving shaft, the outer lower part of the cylinder is provided with a sampling cylinder threadedly connected therewith.

3. The geological condition sampling and detecting device for concrete pile construction according to claim 2, characterized in that, The lower side of the lower carrier is provided with a locking mechanism, the locking mechanism comprises a U-shaped bracket connected with the lower carrier, one side of the U-shaped bracket is provided with a mounting plate, one side of the mounting plate is provided with an electromagnetic push rod, the tail end of the electromagnetic push rod is provided with an adjusting block movably connected with the U-shaped bracket, one end of the adjusting block is provided with a clamping wheel, the outer upper part of the driven gear ring is provided with a clamping groove matched with the clamping wheel.

4. The geological condition sampling and detecting device for concrete pile construction according to claim 3, characterized in that, The longitudinal moving assembly comprises a stabilizing plate connected with the telescopic stabilizing frame, a first rodless cylinder is arranged on the stabilizing plate, a longitudinal sliding strip is arranged on the stabilizing plate below the first rodless cylinder, a longitudinal sliding block is arranged on the longitudinal sliding strip, and the longitudinal sliding block is connected with the clamping and conveying assembly.

5. The geological condition sampling and detecting device for concrete pile construction according to claim 4, characterized in that, The clamping and conveying assembly comprises a carrier plate connected with the output end of the longitudinal moving assembly, a second rodless cylinder is arranged above the carrier plate, a moving seat is arranged at the output end of the second rodless cylinder, a first hollow rotating platform is arranged below the moving seat, a telescopic clamping cylinder is arranged at the output end of the first hollow rotating platform, a clamping plate is arranged at the output end of the telescopic clamping cylinder, a clamping rod is arranged on the clamping plate, and a clamping wheel is arranged below the clamping rod.

6. The geological condition sampling and detecting device for concrete pile construction according to claim 5, characterized in that, The receiving assembly comprises a support frame connected with the carrier plate and designed in a concave shape, a vertical lifting assembly is arranged below the support frame, a supporting rod is arranged at the output end of the vertical lifting assembly, a plurality of supporting rods are arranged above a shelf plate, a second hollow rotating platform is arranged above the shelf plate, a fixing rod is arranged in the second hollow rotating platform, a driving wheel is arranged at the output end of the second hollow rotating platform and sleeved outside the fixing rod, a lifting and abutting assembly is arranged above the shelf plate, and an abutting disc is arranged above the lifting and abutting assembly.

7. The geological condition sampling and detecting device for concrete pile construction according to claim 6, characterized in that, The lifting and abutting assembly comprises a limiting plate arranged above the fixing rod, a positioning sleeve is arranged above two limiting plates, a lifting screw sleeve is arranged in the positioning sleeve and rotationally connected with the abutting disc above the lifting screw sleeve, a lifting screw rod is arranged in the lifting screw sleeve and movably connected with the fixing rod and penetrating through the shelf plate, a first bevel gear is arranged below the lifting screw rod, a fixing seat is arranged below the shelf plate, a first rotating rod is arranged in the fixing seat, a second bevel gear is arranged on one side of the first rotating rod and engaged with the first bevel gear, a third bevel gear is arranged on the other side of the first rotating rod, a stabilizing seat is arranged on one side of the shelf plate, a second rotating rod is arranged in the stabilizing seat, a driven wheel is arranged above the second rotating rod and connected with the driving wheel through a synchronous belt, a fourth bevel gear is arranged below the first rotating rod and engaged with the third bevel gear.

8. The geological condition sampling and detecting device for concrete pile construction according to claim 7, characterized in that, The vertical lifting assembly comprises an H-shaped seat connected with the support frame, a driving cylinder is arranged below the H-shaped seat, a lifting plate is arranged at the output end of the driving cylinder, and limiting rods are arranged on both sides of the lifting plate and penetrating through the H-shaped seat.

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